public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Displays an image picker to the user.
* It's display depends on the platform.
* Note: when a selection is made a #EVENT_TYPE_IMAGE_PICKER event is sent.
*/
ioctls.maImagePickerOpen = delegate()
{
mTask = new PhotoChooserTask();
// a small camera icon will appear in the page application bar - this enables
// the user to go to the camera and capture another image (which could be selected
// by using the image picker afterwards)
mTask.ShowCamera = true;
mTask.Completed += PhotoChooserTaskCompleted;
if (!photoTaskStarted)
{
mTask.Show();
}
photoTaskStarted = true;
// we need to keep a reference of the runtime in order to add image resources
// and send the ImagePicker event
runtimeReference = runtime;
return(MoSync.Constants.MAW_RES_OK);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
// ioctls.maAudioDataCreateFromFile = delegate(int _mime, int _filename, int _flags)
// {
// return MoSync.Constants.MA_AUDIO_ERR_INVALID_SOUND_FORMAT;
// };
ioctls.maAudioDataCreateFromResource = delegate(int _mime, int _data, int _offset, int _length, int _flags)
{
return MoSync.Constants.IOCTL_UNAVAILABLE;
};
ioctls.maAudioDataDestroy = delegate(int _audioData)
{
return MoSync.Constants.IOCTL_UNAVAILABLE;
};
ioctls.maAudioInstanceCreate = delegate(int _audioData)
{
return MoSync.Constants.IOCTL_UNAVAILABLE;
};
ioctls.maAudioInstanceDestroy = delegate(int _audioInstance)
{
return MoSync.Constants.IOCTL_UNAVAILABLE;
};
ioctls.maAudioPlay = delegate(int _audioInstance)
{
return MoSync.Constants.IOCTL_UNAVAILABLE;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maWriteLog = delegate(int src, int size)
{
byte[] bytes = new byte[size];
core.GetDataMemory().ReadBytes(bytes, src, size);
MoSync.Util.Log(bytes);
return(0);
};
ioctls.maGetSystemProperty = delegate(int _key, int _buf, int _size)
{
String key = core.GetDataMemory().ReadStringAtAddress(_key);
String value = MoSync.SystemPropertyManager.GetSystemProperty(key);
if (value == null)
{
return(-2);
}
if (value.Length + 1 <= _size)
{
core.GetDataMemory().WriteStringAtAddress(_buf, value, _size);
}
return(value.Length + 1);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maAudioDataCreateFromResource = delegate(int _mime, int _data, int _offset, int _length, int _flags)
{
return(MoSync.Constants.MA_AUDIO_ERR_INVALID_SOUND_FORMAT);
};
ioctls.maAudioDataDestroy = delegate(int _audioData)
{
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioInstanceCreate = delegate(int _audioData)
{
return(MoSync.Constants.MA_AUDIO_ERR_INVALID_DATA);
};
ioctls.maAudioInstanceDestroy = delegate(int _audioInstance)
{
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioPlay = delegate(int _audioInstance)
{
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maAudioDataCreateFromResource = delegate(int _mime, int _data, int _offset, int _length, int _flags)
{
return MoSync.Constants.MA_AUDIO_ERR_INVALID_SOUND_FORMAT;
};
ioctls.maAudioDataDestroy = delegate(int _audioData)
{
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioInstanceCreate = delegate(int _audioData)
{
return MoSync.Constants.MA_AUDIO_ERR_INVALID_DATA;
};
ioctls.maAudioInstanceDestroy = delegate(int _audioInstance)
{
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioPlay = delegate(int _audioInstance)
{
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Displays a special kind of dialog that has a list of possible choices.
* The list of options is displayed as buttons on iOS, and as text views on Android.
* By clicking any option the dialog gets dismissed and a #EVENT_TYPE_OPTIONS_BOX_BUTTON_CLICKED event is sent back.
*
* \param title The dialog title.
* \param destructiveButtonTitle The destructive button text. This is an iOS specific feature: it has different color than the other options,
* and it indicates that it's action has destructive behaviour. On Android it is treated and it looks like a normal option.
* \param cancelButtonTitle The dialog's Cancel button text. If left empty, the dialog is not cancelable.
* \param otherButtonTitles The address to the buffer that stores the list of options.
* \param otherButtonTitlesSize The size of the buffer, in bytes.
*/
ioctls.maOptionsBox = delegate(int _title, int _destructiveButtonTitle, int _cancelButtonTitle, int _otherButtonTitles, int _otherButtonTitlesSize)
{
mApplicationBarMenuItems = new List<ApplicationBarMenuItem>();
mRuntime = runtime;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// get the current application page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// create the application bar and enable the application bar menu which will contain the option buttons
currentPage.ApplicationBar = new ApplicationBar();
currentPage.ApplicationBar.Mode = ApplicationBarMode.Default;
currentPage.ApplicationBar.Opacity = 1.0;
currentPage.ApplicationBar.IsVisible = true;
currentPage.ApplicationBar.IsMenuEnabled = true;
mApplicationBar = currentPage.ApplicationBar;
// the cancel button will be an application bar button with a default icon
String cancelButtonTitle = core.GetDataMemory().ReadWStringAtAddress(_cancelButtonTitle);
ApplicationBarIconButton cancelButton = new ApplicationBarIconButton();
// by not specifying the uri path to the button icon, a default one will be set
cancelButton.IconUri = new Uri("", UriKind.Relative);
cancelButton.Text = cancelButtonTitle;
cancelButton.Click += new EventHandler(cancelButton_Click);
currentPage.ApplicationBar.Buttons.Add(cancelButton);
createOptionButtons(core, _otherButtonTitles);
// the destructive button will be the last application bar menu item
String destructiveButtonTitle = core.GetDataMemory().ReadWStringAtAddress(_destructiveButtonTitle);
ApplicationBarMenuItem destructiveMenuItem = new ApplicationBarMenuItem();
destructiveMenuItem.Text = destructiveButtonTitle;
destructiveMenuItem.Click += new EventHandler(destructiveButton_Click);
currentPage.ApplicationBar.MenuItems.Add(destructiveMenuItem);
});
return MoSync.Constants.MAW_RES_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Displays a special kind of dialog that has a list of possible choices.
* The list of options is displayed as buttons on iOS, and as text views on Android.
* By clicking any option the dialog gets dismissed and a #EVENT_TYPE_OPTIONS_BOX_BUTTON_CLICKED event is sent back.
*
* \param title The dialog title.
* \param destructiveButtonTitle The destructive button text. This is an iOS specific feature: it has different color than the other options,
* and it indicates that it's action has destructive behaviour. On Android it is treated and it looks like a normal option.
* \param cancelButtonTitle The dialog's Cancel button text. If left empty, the dialog is not cancelable.
* \param otherButtonTitles The address to the buffer that stores the list of options.
* \param otherButtonTitlesSize The size of the buffer, in bytes.
*/
ioctls.maOptionsBox = delegate(int _title, int _destructiveButtonTitle, int _cancelButtonTitle, int _otherButtonTitles, int _otherButtonTitlesSize)
{
mApplicationBarMenuItems = new List <ApplicationBarMenuItem>();
mRuntime = runtime;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// get the current application page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// create the application bar and enable the application bar menu which will contain the option buttons
currentPage.ApplicationBar = new ApplicationBar();
currentPage.ApplicationBar.Mode = ApplicationBarMode.Default;
currentPage.ApplicationBar.Opacity = 1.0;
currentPage.ApplicationBar.IsVisible = true;
currentPage.ApplicationBar.IsMenuEnabled = true;
mApplicationBar = currentPage.ApplicationBar;
// the cancel button will be an application bar button with a default icon
String cancelButtonTitle = core.GetDataMemory().ReadWStringAtAddress(_cancelButtonTitle);
ApplicationBarIconButton cancelButton = new ApplicationBarIconButton();
// by not specifying the uri path to the button icon, a default one will be set
cancelButton.IconUri = new Uri("", UriKind.Relative);
cancelButton.Text = cancelButtonTitle;
cancelButton.Click += new EventHandler(cancelButton_Click);
currentPage.ApplicationBar.Buttons.Add(cancelButton);
createOptionButtons(core, _otherButtonTitles);
// the destructive button will be the last application bar menu item
String destructiveButtonTitle = core.GetDataMemory().ReadWStringAtAddress(_destructiveButtonTitle);
ApplicationBarMenuItem destructiveMenuItem = new ApplicationBarMenuItem();
destructiveMenuItem.Text = destructiveButtonTitle;
destructiveMenuItem.Click += new EventHandler(destructiveButton_Click);
currentPage.ApplicationBar.MenuItems.Add(destructiveMenuItem);
});
return(MoSync.Constants.MAW_RES_OK);
};
} // end of Init
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFrameBufferInit = delegate(int frameBufferPointer)
{
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
int[] dst = mFrontBuffer.Pixels;
Memory mem = core.GetDataMemory();
for (int i = 0; i < dst.Length; i++)
{
dst[i] = (int)(0xff000000 | mem.ReadUInt32(frameBufferPointer + i * 4));
}
InvalidateWriteableBitmapOnMainThread(mFrontBuffer);
};
return(1);
};
ioctls.maFrameBufferClose = delegate()
{
Syscalls syscalls = runtime.GetSyscalls();
syscalls.maUpdateScreen = mOldUpdateScreenImplementation;
return(1);
};
ioctls.maFrameBufferGetInfo = delegate(int info)
{
Memory mem = core.GetDataMemory();
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0);
return(1);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSendTextSMS = delegate(int dst, int msg)
{
String number = core.GetDataMemory().ReadStringAtAddress(dst);
String message = core.GetDataMemory().ReadStringAtAddress(msg);
SmsComposeTask task = new SmsComposeTask();
task.Body = message;
task.To = number;
task.Show();
return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.sinh = delegate(double d)
{
return BitConverter.DoubleToInt64Bits(Math.Sinh(d));
};
ioctls.cosh = delegate(double d)
{
return BitConverter.DoubleToInt64Bits(Math.Cosh(d));
};
ioctls.atanh = delegate(double d)
{
double value = (Math.Log(1.0 + d) - Math.Log(1.0 - d)) / 2.0;
return BitConverter.DoubleToInt64Bits(value);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.sinh = delegate(double d)
{
return(BitConverter.DoubleToInt64Bits(Math.Sinh(d)));
};
ioctls.cosh = delegate(double d)
{
return(BitConverter.DoubleToInt64Bits(Math.Cosh(d)));
};
ioctls.atanh = delegate(double d)
{
double value = (Math.Log(1.0 + d) - Math.Log(1.0 - d)) / 2.0;
return(BitConverter.DoubleToInt64Bits(value));
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Displays an image picker to the user.
* It's display depends on the platform.
* Note: when a selection is made a #EVENT_TYPE_IMAGE_PICKER event is sent.
*/
ioctls.maImagePickerOpen = delegate()
{
// by default, the image picker will return a handle to the image
eventType = MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_HANDLE;
// we need to keep a reference of the runtime in order to add image resources
// and send the ImagePicker event
runtimeReference = runtime;
return OpenImagePicker();
};
/**
* Sets the event type that the image picker will return after choosing an image.
* \param eventType One of the next constants:
* - #MA_IMAGE_PICKER_EVENT_TYPE_IMAGE_HANDLE
* - #MA_IMAGE_PICKER_EVENT_TYPE_IMAGE_DATA
*/
ioctls.maImagePickerOpenWithEventReturnType = delegate(int eventType)
{
// we need to keep a reference of the runtime in order to add image resources
// and send the ImagePicker event
runtimeReference = runtime;
if (eventType == MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_DATA ||
eventType == MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_HANDLE)
{
this.eventType = eventType;
return OpenImagePicker();
}
return MoSync.Constants.MAW_RES_ERROR;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Displays an image picker to the user.
* It's display depends on the platform.
* Note: when a selection is made a #EVENT_TYPE_IMAGE_PICKER event is sent.
*/
ioctls.maImagePickerOpen = delegate()
{
// by default, the image picker will return a handle to the image
eventType = MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_HANDLE;
// we need to keep a reference of the runtime in order to add image resources
// and send the ImagePicker event
runtimeReference = runtime;
return(OpenImagePicker());
};
/**
* Sets the event type that the image picker will return after choosing an image.
* \param eventType One of the next constants:
* - #MA_IMAGE_PICKER_EVENT_TYPE_IMAGE_HANDLE
* - #MA_IMAGE_PICKER_EVENT_TYPE_IMAGE_DATA
*/
ioctls.maImagePickerOpenWithEventReturnType = delegate(int eventType)
{
// we need to keep a reference of the runtime in order to add image resources
// and send the ImagePicker event
runtimeReference = runtime;
if (eventType == MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_DATA ||
eventType == MoSync.Constants.MA_IMAGE_PICKER_EVENT_RETURN_TYPE_IMAGE_HANDLE)
{
this.eventType = eventType;
return(OpenImagePicker());
}
return(MoSync.Constants.MAW_RES_ERROR);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
InitExtensions(core, runtime);
ioctls.maExtensionModuleLoad = delegate(int _name, int _hash)
{
int handle = MoSync.Constants.MA_EXTENSION_MODULE_UNAVAILABLE;
String name = core.GetDataMemory().ReadStringAtAddress(_name);
IExtensionModule module = null;
if((module = GetModule(name, out handle)) != null)
{
if (module.GetHash() != (uint)_hash)
{
MoSync.Util.CriticalError("Invalid extension hash!");
}
return handle;
}
return handle;
};
ioctls.maExtensionFunctionLoad = delegate(int _module, int _index)
{
int handle = MoSync.Constants.MA_EXTENSION_FUNCTION_UNAVAILABLE;
if (_module >= 0 && _module < mModules.Count)
{
// maybe have method count as a generated part of the extension
return (_module << 8) | (_index&0xff);
}
return handle;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
InitExtensions(core, runtime);
ioctls.maExtensionModuleLoad = delegate(int _name, int _hash)
{
int handle = MoSync.Constants.MA_EXTENSION_MODULE_UNAVAILABLE;
String name = core.GetDataMemory().ReadStringAtAddress(_name);
IExtensionModule module = null;
if ((module = GetModule(name, out handle)) != null)
{
if (module.GetHash() != (uint)_hash)
{
MoSync.Util.CriticalError("Invalid extension hash!");
}
return(handle);
}
return(handle);
};
ioctls.maExtensionFunctionLoad = delegate(int _module, int _index)
{
int handle = MoSync.Constants.MA_EXTENSION_FUNCTION_UNAVAILABLE;
if (_module >= 0 && _module < mModules.Count)
{
// maybe have method count as a generated part of the extension
return((_module << 8) | (_index & 0xff));
}
return(handle);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSensorStart = delegate(int _sensor, int _interval)
{
long intervalIn100Nanoseconds = (long)_interval * 10000;
if (_sensor == MoSync.Constants.SENSOR_TYPE_ACCELEROMETER &&
Accelerometer.IsSupported)
{
mAccelerometer = new Accelerometer();
mAccelerometer.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mAccelerometer.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <AccelerometerReading> args)
{
Vector3 acc = args.SensorReading.Acceleration;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_ACCELEROMETER, acc);
};
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_GYROSCOPE &&
Gyroscope.IsSupported)
{
mGyroscope = new Gyroscope();
mGyroscope.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mGyroscope.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <GyroscopeReading> args)
{
Vector3 rot = args.SensorReading.RotationRate;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_GYROSCOPE, rot);
};
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD &&
Compass.IsSupported)
{
mCompass = new Compass();
mCompass.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mCompass.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <CompassReading> args)
{
Vector3 rot = args.SensorReading.MagnetometerReading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD, rot);
};
}
#if false
else if (_sensor == MoSync.Constants.SENSOR_TYPE_ORIENTATION &&
Motion.IsSupported)
{
mMotion = new Motion();
mMotion.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mMotion.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <MotionReading> args)
{
};
}
#endif
else
{
return(MoSync.Constants.SENSOR_ERROR_NOT_AVAILABLE);
}
return(MoSync.Constants.SENSOR_ERROR_NONE);
};
ioctls.maSensorStop = delegate(int _sensor)
{
switch (_sensor)
{
case MoSync.Constants.SENSOR_TYPE_ACCELEROMETER:
if (mAccelerometer != null)
{
mAccelerometer.Stop();
mAccelerometer = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_GYROSCOPE:
if (mGyroscope != null)
{
mGyroscope.Stop();
mGyroscope = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD:
if (mCompass != null)
{
mCompass.Stop();
mCompass = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_ORIENTATION:
if (mMotion != null)
{
mMotion.Stop();
mMotion = null;
}
break;
}
return(MoSync.Constants.SENSOR_ERROR_NONE);
};
ioctls.maLocationStart = delegate()
{
return(0);
};
ioctls.maLocationStop = delegate()
{
return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUI.NativeUIWindowsPhone();
//mWidgets.Add(null); // why?
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetType = core.GetDataMemory().ReadStringAtAddress(_widgetType);
IWidget widget = mNativeUI.CreateWidget(widgetType);
if (widget == null)
return MoSync.Constants.MAW_RES_INVALID_TYPE_NAME;
widget.SetRuntime(runtime);
for (int i = 0; i < mWidgets.Count; i++)
{
if (mWidgets[i] == null)
{
widget.SetHandle(i);
mWidgets[i] = widget;
return i;
}
}
mWidgets.Add(widget);
widget.SetHandle(mWidgets.Count - 1);
return mWidgets.Count-1;
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
widget.RemoveFromParent();
mWidgets[_widget] = null;
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
child.SetParent(parent);
parent.AddChild(child);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
child.RemoveFromParent();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
parent.InsertChild(child, index);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
IScreen newScreen = (IScreen)mWidgets[_newScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Push(newScreen);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Pop();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
try
{
widget.SetProperty(property, value);
}
catch (InvalidPropertyNameException)
{
MoSync.Util.Log(widget.GetType().ToString() + " invalid property name: " + property);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
catch (InvalidPropertyValueException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
try
{
String value = widget.GetProperty(property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IScreen screen = (IScreen)mWidgets[_screenHandle];
screen.Show();
return MoSync.Constants.MAW_RES_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFontSetCurrent = delegate(int _font)
{
FontModule.FontInfo finfo = runtime.GetModule <FontModule>().GetFont(_font);
MoSync.Util.RunActionOnMainThreadSync(() =>
{
textBlock.FontFamily = finfo.family;
textBlock.FontStyle = finfo.style;
textBlock.FontWeight = finfo.weight;
textBlock.FontSize = finfo.size;
});
return(0);
};
ioctls.maFrameBufferInit = delegate(int frameBufferPointer)
{
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
#if !LIB
Memory mem = core.GetDataMemory();
#else
SystemMemory mem = core.GetDataMemory();
#endif
int[] dst = mFrontBuffer.Pixels;
//mFrontBuffer.FromByteArray(mem.GetData(), frameBufferPointer, dst.Length * 4);
#if !LIB
System.Buffer.BlockCopy(mem.GetData(), frameBufferPointer, dst, 0, dst.Length * 4);
#else
byte[] bytes = new byte[dst.Length * 4];
mem.ReadBytes(bytes, frameBufferPointer, dst.Length * 4);
System.Buffer.BlockCopy(bytes, 0, dst, 0, dst.Length * 4); //TO BE TESTED
#endif
const int opaque = (int)(0xff << 24);
for (int i = 0; i < dst.Length; i++)
{
dst[i] |= opaque;
}
InvalidateWriteableBitmapBackBufferOnMainThread(mFrontBuffer);
WriteableBitmap temp = mFrontBuffer;
mFrontBuffer = mBackBuffer;
mBackBuffer = temp;
};
return(1);
};
ioctls.maFrameBufferClose = delegate()
{
if (mOldUpdateScreenImplementation == null)
{
return(0);
}
Syscalls syscalls = runtime.GetSyscalls();
syscalls.maUpdateScreen = mOldUpdateScreenImplementation;
mOldUpdateScreenImplementation = null;
if (mCurrentDrawTarget == mFrontBuffer)
{
mCurrentDrawTarget = mBackBuffer;
}
System.Buffer.BlockCopy(mBackBuffer.Pixels, 0, mFrontBuffer.Pixels, 0, mFrontBuffer.PixelWidth * mFrontBuffer.PixelHeight * 4);
InvalidateWriteableBitmapBackBufferOnMainThread(mFrontBuffer);
return(1);
};
ioctls.maFrameBufferGetInfo = delegate(int info)
{
#if !LIB
Memory mem = core.GetDataMemory();
#else
SystemMemory mem = core.GetDataMemory();
#endif
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0);
return(1);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Shows a dialog widget.
* \param _dialogHandle The handle of the dialog that will be shown.
*
* \returns Any of the following result codes:
* - #MAW_RES_OK if the child could be removed from the parent.
* - #MAW_RES_INVALID_HANDLE if the handle was invalid.
* - #MAW_RES_ERROR otherwise.
*/
ioctls.maWidgetModalDialogShow = delegate(int _dialogHandle)
{
if (!isHandleValid(runtime, _dialogHandle))
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
ModalDialog modalDialog = ((ModalDialog)runtime.GetModule <NativeUIModule>().GetWidget(_dialogHandle));
if (modalDialog.Visible.Equals("false"))
{
// show the dialog
modalDialog.ShowDialog(true);
// set the dialog visibility
modalDialog.Visible = "true";
}
});
return(MoSync.Constants.MAW_RES_OK);
};
/**
* Hides/Dismisses a currently displayed dialog.
* \param _dialogHandle The handle of the dialog that will be hidden.
*
* \returns Any of the following result codes:
* - #MAW_RES_OK if the child could be removed from the parent.
* - #MAW_RES_INVALID_HANDLE if the handle was invalid.
* - #MAW_RES_ERROR otherwise.
*/
ioctls.maWidgetModalDialogHide = delegate(int _dialogHandle)
{
if (!isHandleValid(runtime, _dialogHandle))
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
ModalDialog modalDialog = ((ModalDialog)runtime.GetModule <NativeUIModule>().GetWidget(_dialogHandle));
if (modalDialog.Visible.Equals("true"))
{
// hide the dialog
modalDialog.ShowDialog(false);
// set the dialog visibility
modalDialog.Visible = "false";
}
});
return(MoSync.Constants.MAW_RES_OK);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
IsolatedStorageFile isolatedStorage = IsolatedStorageFile.GetUserStoreForApplication();
MoSync.SystemPropertyManager.RegisterSystemPropertyProvider("mosync.path.local",
delegate(String key)
{
// The isolated storage becomes the "root"
return("/");
}
);
ioctls.maFileOpen = delegate(int _path, int _mode)
{
String path = core.GetDataMemory().ReadStringAtAddress(_path);
path = ConvertPath(path);
File file = null;
FileAccess access = 0;
if (_mode == MoSync.Constants.MA_ACCESS_READ)
{
access = FileAccess.Read;
}
else if (_mode == MoSync.Constants.MA_ACCESS_READ_WRITE)
{
access = FileAccess.ReadWrite;
}
else
{
throw new Exception("Invalid file access mode");
}
file = new File(path, access);
if (file.IsDirectory)
{
if (isolatedStorage.FileExists(path))
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
}
else
{
if (isolatedStorage.DirectoryExists(path))
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
try
{
file.TryOpen();
}
catch (IsolatedStorageException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MA_FERR_GENERIC);
}
}
mFileHandles.Add(mNextFileHandle, file);
return(mNextFileHandle++);
};
ioctls.maFileClose = delegate(int _file)
{
File file = mFileHandles[_file];
file.Close();
mFileHandles.Remove(_file);
return(0);
};
ioctls.maFileRead = delegate(int _file, int _dst, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
core.GetDataMemory().WriteFromStream(_dst, fileStream, _len);
return(0);
};
ioctls.maFileReadToData = delegate(int _file, int _data, int _offset, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
Resource dataRes = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
//Memory data = (Memory)dataRes.GetInternalObject();
Stream data = (Stream)dataRes.GetInternalObject();
MoSync.Util.CopySeekableStreams(fileStream, (int)fileStream.Position,
data, _offset, _len);
//data.WriteFromStream(_offset, fileStream, _len);
return(0);
};
ioctls.maFileWriteFromData = delegate(int _file, int _data, int _offset, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
Resource dataRes = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
//Memory data = (Memory)dataRes.GetInternalObject();
Stream data = (Stream)dataRes.GetInternalObject();
//byte[] bytes = new byte[_len];
//data.ReadBytes(bytes, _offset, _len);
MoSync.Util.CopySeekableStreams(data, _offset,
fileStream, (int)fileStream.Position,
_len);
//fileStream.Write(bytes, 0, _len);
fileStream.Flush();
return(0);
};
ioctls.maFileWrite = delegate(int _file, int _src, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
byte[] bytes = new byte[_len];
core.GetDataMemory().ReadBytes(bytes, _src, _len);
fileStream.Write(bytes, 0, _len);
fileStream.Flush();
return(0);
};
ioctls.maFileSeek = delegate(int _file, int _offset, int _whence)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
if (file.Exists == false)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
IsolatedStorageFileStream fileStream = file.FileStream;
SeekOrigin origin;
switch (_whence)
{
case MoSync.Constants.MA_SEEK_SET:
origin = SeekOrigin.Begin;
break;
case MoSync.Constants.MA_SEEK_CUR:
origin = SeekOrigin.Current;
break;
case MoSync.Constants.MA_SEEK_END:
origin = SeekOrigin.End;
break;
default:
throw new Exception("maFileSeek whence");
}
try
{
return((int)fileStream.Seek(_offset, origin));
}
catch (IOException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MA_FERR_GENERIC);
}
};
ioctls.maFileTell = delegate(int _file)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
{
return(MoSync.Constants.MA_FERR_WRONG_TYPE);
}
IsolatedStorageFileStream fileStream = file.FileStream;
return((int)fileStream.Position);
};
ioctls.maFileExists = delegate(int _file)
{
File file = mFileHandles[_file];
return(file.Exists ? 1 : 0);
};
ioctls.maFileCreate = delegate(int _file)
{
File file = mFileHandles[_file];
if (file.Exists)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
file.Create();
return(0);
};
ioctls.maFileDelete = delegate(int _file)
{
File file = mFileHandles[_file];
try
{
file.Delete();
}
catch (IsolatedStorageException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MA_FERR_GENERIC);
}
return(0);
};
ioctls.maFileSize = delegate(int _file)
{
File file = mFileHandles[_file];
if (file.Exists == false)
{
return(MoSync.Constants.MA_FERR_GENERIC);
}
return(file.Size());
};
ioctls.maFileAvailableSpace = delegate(int _file)
{
File file = mFileHandles[_file];
return(file.AvailableSpace());
};
ioctls.maFileTotalSpace = delegate(int _file)
{
File file = mFileHandles[_file];
return(file.TotalSpace());
};
ioctls.maFileDate = delegate(int _file)
{
File file = mFileHandles[_file];
return(Util.ToUnixTimeUtc(file.Date().ToFileTime()));
};
ioctls.maFileRename = delegate(int _file, int _newName)
{
File file = mFileHandles[_file];
String newName = core.GetDataMemory().ReadStringAtAddress(_newName);
newName = ConvertPath(newName);
if (newName.Contains("\\"))
{
if (newName[0] != '\\')
{
throw new Exception("Invalid newName");
}
}
else
{ // add directory of old file.
newName = Path.GetDirectoryName(file.Path) + "\\" + newName;
}
file.Rename(newName);
return(0);
};
ioctls.maFileTruncate = delegate(int _file, int _offset)
{
File file = mFileHandles[_file];
file.Truncate(_offset);
return(0);
};
ioctls.maFileListStart = delegate(int _path, int _filter, int _sorting)
{
// todo: respect _sorting.
String path = core.GetDataMemory().ReadStringAtAddress(_path);
path = ConvertPath(path);
String filter = core.GetDataMemory().ReadStringAtAddress(_filter);
String pattern = path + filter;
IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication();
FileList fl = new FileList();
fl.dirs = isf.GetDirectoryNames(pattern);
fl.files = isf.GetFileNames(pattern);
fl.pos = 0;
mFileListHandles.Add(mNextFileListHandle, fl);
return(mNextFileListHandle++);
};
ioctls.maFileListNext = delegate(int _list, int _nameBuf, int _bufSize)
{
FileList fl = mFileListHandles[_list];
String name;
if (fl.pos < fl.dirs.Length)
{
name = fl.dirs[fl.pos] + "/";
}
else if (fl.pos < fl.dirs.Length + fl.files.Length)
{
name = fl.files[fl.pos - fl.dirs.Length];
}
else
{
return(0);
}
if (name.Length >= _bufSize)
{
return(name.Length);
}
core.GetDataMemory().WriteStringAtAddress(_nameBuf,
name, _bufSize);
fl.pos++;
return(name.Length);
};
ioctls.maFileListClose = delegate(int _list)
{
FileList fl = mFileListHandles[_list];
mFileListHandles.Remove(_list);
return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUIWindowsPhone();
mWidgets.Add(null); // why?
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetType = core.GetDataMemory().ReadStringAtAddress(_widgetType);
IWidget widget = mNativeUI.CreateWidget(widgetType);
if (widget == null)
{
return(MoSync.Constants.MAW_RES_INVALID_TYPE_NAME);
}
widget.SetRuntime(runtime);
for (int i = 1; i < mWidgets.Count; i++)
{
if (mWidgets[i] == null)
{
widget.SetHandle(i);
mWidgets[i] = widget;
return(i);
}
}
mWidgets.Add(widget);
widget.SetHandle(mWidgets.Count - 1);
return(mWidgets.Count - 1);
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
IWidget widget = mWidgets[_widget];
widget.RemoveFromParent();
mWidgets[_widget] = null;
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
parent.AddChild(child);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
IWidget child = mWidgets[_child];
child.RemoveFromParent();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
parent.InsertChild(child, index);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
IWidget widget = mWidgets[_widget];
try
{
widget.SetProperty(property, value);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
catch (InvalidPropertyValueException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
IWidget widget = mWidgets[_widget];
try
{
String value = widget.GetProperty(property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
IScreen screen = (IScreen)mWidgets[_screenHandle];
screen.Show();
return(MoSync.Constants.MAW_RES_OK);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
InitAvailableFonts();
ioctls.maFontGetCount = delegate()
{
return mAvailableFonts.Count;
};
ioctls.maFontGetName = delegate(int _index, int _buffer, int _bufferLen)
{
if (_index > ioctls.maFontGetCount())
{
return MoSync.Constants.RES_FONT_INDEX_OUT_OF_BOUNDS;
}
else
{
String fontName = mAvailableFonts[_index].GetFullName();
if (fontName.Length > _bufferLen) return MoSync.Constants.RES_FONT_INSUFFICIENT_BUFFER;
core.GetDataMemory().WriteStringAtAddress(_buffer, fontName, _bufferLen);
return MoSync.Constants.RES_FONT_OK;
}
};
ioctls.maFontLoadWithName = delegate(int _postScriptName, int _size)
{
String fontName = core.GetDataMemory().ReadStringAtAddress(_postScriptName);
foreach (FontInfo finfo in mAvailableFonts)
{
if (finfo.GetFullName() == fontName)
{
mFonts.Add(finfo);
return mFonts.Count - 1;
}
}
return MoSync.Constants.RES_FONT_NAME_NONEXISTENT;
};
ioctls.maFontLoadDefault = delegate(int _type, int _style, int _size)
{
//RES_FONT_NO_TYPE_STYLE_COMBINATION
//RES_FONT_INVALID_SIZE
foreach (FontInfo finfo in mAvailableFonts)
{
if (finfo.GetFullName() == "Segoe WP")
{
mFonts.Add(finfo);
return mFonts.Count - 1;
}
}
switch (_type)
{
case MoSync.Constants.FONT_TYPE_MONOSPACE:
break;
case MoSync.Constants.FONT_TYPE_SERIF:
break;
case MoSync.Constants.FONT_TYPE_SANS_SERIF:
break;
default:
return MoSync.Constants.RES_FONT_NO_TYPE_STYLE_COMBINATION;
}
return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFontGetCount = delegate()
{
int count = 0;
MoSync.Util.RunActionOnMainThreadSync(() => count = System.Windows.Media.Fonts.SystemTypefaces.Count);
return count;
};
ioctls.maFontGetName = delegate(int _index, int _buffer, int _bufferLen)
{
if (_index > ioctls.maFontGetCount())
{
return MoSync.Constants.RES_FONT_INDEX_OUT_OF_BOUNDS;
}
else
{
String fontName = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
int count = 0;
System.Collections.Generic.IEnumerator<Typeface> en = System.Windows.Media.Fonts.SystemTypefaces.GetEnumerator();
while (count < _index)
{
en.MoveNext();
count++;
}
System.Windows.Media.Typeface currentTypeFace = en.Current;
System.Windows.Media.GlyphTypeface currentGlyph;
currentTypeFace.TryGetGlyphTypeface(out currentGlyph);
fontName = currentGlyph.FontFileName;
fontName = (fontName.Split('.'))[0];
});
if (fontName.Length > _bufferLen) return MoSync.Constants.RES_FONT_INSUFFICIENT_BUFFER;
core.GetDataMemory().WriteStringAtAddress(_buffer, fontName, _bufferLen);
return MoSync.Constants.RES_FONT_OK;
}
};
ioctls.maFontLoadWithName = delegate(int _postScriptName, int _size)
{
String fontName = core.GetDataMemory().ReadStringAtAddress(_postScriptName);
Typeface typeface = null;
GlyphTypeface glyphTypeface = null;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
int count = Fonts.SystemTypefaces.Count;
System.Collections.Generic.IEnumerator<Typeface> en = Fonts.SystemTypefaces.GetEnumerator();
while (count != 0)
{
typeface = en.Current;
if (typeface.TryGetGlyphTypeface(out glyphTypeface))
{
if (glyphTypeface.FontFileName.StartsWith(fontName))
{
break;
}
}
en.MoveNext();
count--;
}
});
if (glyphTypeface == null) return -2;
mFonts.Add(glyphTypeface);
return mFonts.Count - 1;
};
ioctls.maFontLoadDefault = delegate(int _type, int _style, int _size)
{
//RES_FONT_NO_TYPE_STYLE_COMBINATION
//RES_FONT_INVALID_SIZE
switch (_type)
{
case MoSync.Constants.FONT_TYPE_MONOSPACE:
break;
case MoSync.Constants.FONT_TYPE_SERIF:
break;
case MoSync.Constants.FONT_TYPE_SANS_SERIF:
break;
default:
return MoSync.Constants.RES_FONT_NO_TYPE_STYLE_COMBINATION;
}
return 0;
};
ioctls.maFontSetCurrent = delegate(int _font)
{
mCurrentFont = mFonts[_font];
mCurrentFontSource = new System.Windows.Documents.FontSource(mCurrentFont);
return 0;
};
}
public Runtime(Core core)
{
mCore = core;
mSyscalls = new Syscalls();
mIoctls = new Ioctls();
mIoctlInvoker = new IoctlInvoker(mCore, mIoctls);
PhoneApplicationFrame mainPage = (PhoneApplicationFrame)Application.Current.RootVisual;
mainPage.MouseLeftButtonDown += MouseLeftButtonDown;
mainPage.MouseMove += this.MouseMove;
mainPage.MouseLeftButtonUp += MouseLeftButtonUp;
RegisterCleaner(() =>
{
Util.RunActionOnMainThreadSync(() =>
{
mainPage.MouseLeftButtonDown -= MouseLeftButtonDown;
mainPage.MouseMove -= this.MouseMove;
mainPage.MouseLeftButtonUp -= MouseLeftButtonUp;
});
});
InitSyscalls();
mSyscalls.maGetEvent = delegate(int ptr)
{
if (mEvents.Count != 0)
{
lock (mEvents)
{
Event evt = mEvents[0];
Memory eventData = evt.GetEventData();
mEvents.RemoveAt(0);
Memory customEventData = evt.GetCustomEventData();
if (customEventData != null)
{
mCore.GetDataMemory().WriteMemoryAtAddress(mCore.GetCustomEventDataPointer(),
customEventData, 0, customEventData.GetSizeInBytes());
eventData.WriteInt32(MoSync.Struct.MAEvent.data, mCore.GetCustomEventDataPointer());
}
mCore.GetDataMemory().WriteMemoryAtAddress(ptr, eventData, 0, eventData.GetSizeInBytes());
}
return(1);
}
else
{
return(0);
}
};
mSyscalls.maWait = delegate(int timeout)
{
if (timeout <= 0)
{
timeout = 1 << 15;
}
mEventWaiter.WaitOne(timeout);
};
mSyscalls.maIOCtl = delegate(int id, int a, int b, int c)
{
return(mIoctlInvoker.InvokeIoctl(id, a, b, c));
};
mSyscalls.maDestroyObject = delegate(int res)
{
mResources[res].SetResourceType(MoSync.Constants.RT_PLACEHOLDER);
mResources[res].SetInternalObject(null);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* @brief Creates a new banner.
* @param bannerSize One of the MA_ADS_SIZE_ constants. Only for Android and WP7.1 platforms.
* @param publisherID Only for Android and WP 7.1 platforms.
* This param is ignored on iOS platform.
*
* @note A banner is a widget type object.
* For more info see Widget API.
*
* @returns
* - #MA_ADS_RES_UNSUPPORTED if ads are not supported on current system.
* - #MA_ADS_RES_ERROR if a error occurred while creating the banner widget.
* - a handle to a new banner widget(the handle value is >= 0).
*/
ioctls.maAdsBannerCreate = delegate(int _bannerSize, int _publisherID)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd = new NativeUI.Ad();
// If the banner size is a known windows phone 7 size, we set it.
// The default value is 480*80 (XX-Large banner).
switch (_bannerSize)
{
case MoSync.Constants.MA_ADS_SIZE_WP7_XLARGE:
mAd.Width = 300;
mAd.Height = 50;
break;
case MoSync.Constants.MA_ADS_SIZE_WP7_XXLARGE:
mAd.Width = 480;
mAd.Height = 80;
break;
default:
mAd.Width = 480;
mAd.Height = 80;
break;
}
// the publisherID for windows phone contains two components separated by '|'.
// The first one represents the application ID and the second one the ad unit ID.
// The publisher ID structure(ex): f532778c-7db5-4a8b-a292-a45a684ed890
// The ad unit ID structure(ex): 81103
String publisherID = core.GetDataMemory().ReadStringAtAddress(_publisherID);
string[] values = publisherID.Split('|');
// only if both values are present we set the properties
if (2 == values.Length)
{
mAd.ApplicationID = values[0];
mAd.AdUnitID = values[1];
}
}
);
int handle = runtime.GetModule<NativeUIModule>().AddWidget(mAd);
// if the handles is smaller than 0, the widget was not added to the layout
if (handle < 0)
{
return MoSync.Constants.MA_ADS_RES_ERROR;
}
mAd.SetHandle(handle);
mAd.SetRuntime(runtime);
return handle;
};
/**
* @brief Destroy a banner.
*
* @param bannerHandle Handle to a banner.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
*/
ioctls.maAdsBannerDestroy = delegate(int _bannerHandler)
{
if (!isHandleValid(runtime, _bannerHandler))
{
return MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE;
}
mAd = null;
return MoSync.Constants.MA_ADS_RES_OK;
};
/**
* @brief Add a banner to a layout widget.
*
* @param bannerHandle Handle to a banner.
* @param layoutHandle Handle to a layout.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_LAYOUT_HANDLE if the layout handle is invalid.
*/
ioctls.maAdsAddBannerToLayout = delegate(int _bannerHandle, int _layoutHandle)
{
// we first check if both the banner and the layout are widgets with a valid handle
if (!isHandleValid(runtime, _bannerHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE;
}
if (!isHandleValid(runtime, _layoutHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_LAYOUT_HANDLE;
}
// add the banner to the parent widget
runtime.GetModule<NativeUIModule>().GetWidget(_layoutHandle).AddChild(
runtime.GetModule<NativeUIModule>().GetWidget(_bannerHandle));
// set the parent of the banner to be the layout on which is added
mAd.SetParent(runtime.GetModule<NativeUIModule>().GetWidget(_layoutHandle));
return MoSync.Constants.MA_ADS_RES_OK;
};
/**
* @brief Remove a banner from a layout widget.
*
* @param bannerHandle Handle to a banner.
* @param layoutHandle Handle to a layout.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_LAYOUT_HANDLE if the layout handle is invalid.
*/
ioctls.maAdsRemoveBannerFromLayout = delegate(int _bannerHandle, int _layoutHandle)
{
// we first check if both the banner and the layout are widgets with a valid handle
if (!isHandleValid(runtime, _bannerHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE;
}
if (!isHandleValid(runtime, _layoutHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_LAYOUT_HANDLE;
}
runtime.GetModule<NativeUIModule>().GetWidget(_layoutHandle).RemoveChild(
runtime.GetModule<NativeUIModule>().GetWidget(_bannerHandle));
return MoSync.Constants.MA_ADS_RES_OK;
};
/**
* @brief Set a banner property.
*
* @param bannerHandle Handle to the banner.
* @param property A string representing which property to set.
* @param value The value that will be assigned to the property.
*
* @returns One of the next result codes:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_PROPERTY_NAME if the property name is not valid.
* - #MA_ADS_RES_INVALID_PROPERTY_VALUE if the property value is not valid.
*/
ioctls.maAdsBannerSetProperty = delegate(int _bannerHandle, int _property, int _value)
{
// check if the banner is a widget with a valid handle
MoSync.NativeUI.Ad ad = (MoSync.NativeUI.Ad)runtime.GetModule<NativeUIModule>().GetWidget(_bannerHandle);
if (!isHandleValid(runtime, _bannerHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE;
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
// based on the string 'property' we set the ones that can be set on WP 7.1
// if a property is not available, we return MA_ADS_RES_INVALID_PROPERTY_NAME
string value = "";
int intValue = -1;
switch (property)
{
case MoSync.Constants.MA_ADS_HEIGHT:
value = core.GetDataMemory().ReadStringAtAddress(_value);
intValue = -1;
int.TryParse(value,out intValue);
if (intValue >= 0)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Height = intValue;
}
);
}
else
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
break;
case MoSync.Constants.MA_ADS_WIDTH:
value = core.GetDataMemory().ReadStringAtAddress(_value);
intValue = -1;
int.TryParse(value, out intValue);
if (intValue >= 0)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Width = intValue;
}
);
}
else
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
break;
case MoSync.Constants.MA_ADS_VISIBLE:
value = core.GetDataMemory().ReadStringAtAddress(_value).ToLower();
if (value.Equals("true"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Visible = "true";
}
);
}
else if (value.Equals("false"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Visible = "false";
}
);
}
else
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
break;
case MoSync.Constants.MA_ADS_ENABLED:
value = core.GetDataMemory().ReadStringAtAddress(_value).ToLower();
if (value.Equals("true"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Enabled = "true";
}
);
}
else if (value.Equals("false"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Enabled = "false";
}
);
}
else
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
break;
case MoSync.Constants.MA_ADS_COLOR_BG:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.BackgroundColor = value;
}
);
break;
case MoSync.Constants.MA_ADS_COLOR_BORDER:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.BorderColor = value;
}
);
break;
case MoSync.Constants.MA_ADS_COLOR_TEXT:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.TextColor = value;
}
);
break;
default:
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_NAME;
}
return MoSync.Constants.MA_ADS_RES_OK;
};
/**
* @brief Retrieves a specified property from the given banner.
*
* @param bannerHandle Handle to the banner.
* @param property A string representing for which property to get the value.
* @param value A buffer that will hold the value of the property, represented as a string.
* @param bufSize Size of the buffer.
*
* @returns One of the next result codes:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_PROPERTY_NAME if the property name is not valid.
* - #MA_ADS_RES_INVALID_STRING_BUFFER_SIZE if the buffer size was to small.
*/
ioctls.maAdsBannerGetProperty = delegate(int _bannerHandle, int _property, int _value, int _bufSize)
{
MoSync.NativeUI.Ad ad = (MoSync.NativeUI.Ad)runtime.GetModule<NativeUIModule>().GetWidget(_bannerHandle);
if (!isHandleValid(runtime, _bannerHandle))
{
return MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE;
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
string stringvalue = "";
switch (property)
{
case MoSync.Constants.MA_ADS_HEIGHT:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = ((int)mAd.Height).ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_WIDTH:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = ((int)mAd.Width).ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_VISIBLE:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.Visible;
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_ENABLED:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.Enabled;
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_BG:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.BackgroundColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_BORDER:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.BorderColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_TEXT:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.TextColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
default:
return MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_NAME;
}
return MoSync.Constants.MA_ADS_RES_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFrameBufferInit = delegate(int frameBufferPointer)
{
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
int[] dst = mFrontBuffer.Pixels;
Memory mem = core.GetDataMemory();
for (int i = 0; i < dst.Length; i++)
{
dst[i] = (int)(0xff000000 | mem.ReadUInt32(frameBufferPointer + i * 4));
}
InvalidateWriteableBitmapOnMainThread(mFrontBuffer);
};
return 1;
};
ioctls.maFrameBufferClose = delegate()
{
Syscalls syscalls = runtime.GetSyscalls();
syscalls.maUpdateScreen = mOldUpdateScreenImplementation;
return 1;
};
ioctls.maFrameBufferGetInfo = delegate(int info)
{
Memory mem = core.GetDataMemory();
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0);
return 1;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUI.NativeUIWindowsPhone();
//mWidgets.Add(null); // why?
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetType = core.GetDataMemory().ReadStringAtAddress(_widgetType);
IWidget widget = mNativeUI.CreateWidget(widgetType);
if (widget == null)
{
return(MoSync.Constants.MAW_RES_INVALID_TYPE_NAME);
}
widget.SetRuntime(runtime);
for (int i = 0; i < mWidgets.Count; i++)
{
if (mWidgets[i] == null)
{
widget.SetHandle(i);
mWidgets[i] = widget;
return(i);
}
}
mWidgets.Add(widget);
widget.SetHandle(mWidgets.Count - 1);
return(mWidgets.Count - 1);
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget widget = mWidgets[_widget];
if (widget != null)
{
widget.RemoveFromParent();
mWidgets[_widget] = null;
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
if (_parent < 0 || _parent >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget child = mWidgets[_child];
child.SetParent(parent);
parent.AddChild(child);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget child = mWidgets[_child];
child.RemoveFromParent();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
if (_parent < 0 || _parent >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget child = mWidgets[_child];
child.SetParent(parent);
parent.InsertChild(child, index);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
IScreen newScreen = (IScreen)mWidgets[_newScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Push(newScreen);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Pop();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget widget = mWidgets[_widget];
try
{
widget.SetProperty(property, value);
}
catch (InvalidPropertyNameException)
{
MoSync.Util.Log(widget.GetType().ToString() + " invalid property name: " + property);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
catch (InvalidPropertyValueException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget widget = mWidgets[_widget];
try
{
String value = widget.GetProperty(property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = null;
if (mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return(MoSync.Constants.MAW_RES_INVALID_SCREEN);
}
mCurrentScreen = screen;
screen.Show();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetScreenShowWithTransition = delegate(int _screenHandle, int _screenTransitionType, int _screenTransitionDuration)
{
// Windows Phone Toolkit screen transitions do not have an time argument so _screenTransitionDuration
// will be ignored on Windows platform.
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = null;
if (mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return(MoSync.Constants.MAW_RES_INVALID_SCREEN);
}
mCurrentScreen = screen;
// If transition type is not available on this platform do show without transitions but return error code.
if (!NativeUI.MoSyncScreenTransitions.isTransitionAvailable(_screenTransitionType))
{
screen.ShowWithTransition(MoSync.Constants.MAW_TRANSITION_TYPE_NONE);
return(MoSync.Constants.MAW_RES_INVALID_SCREEN_TRANSITION_TYPE);
}
screen.ShowWithTransition(_screenTransitionType);
return(MoSync.Constants.MAW_RES_OK);
};
/*
* Implementation for maWidgetScreenAddOptionsMenuItem
*
* @param _widget the widget handle
* @param _title the option menu item title
* @param _iconPath the option menu item path
* Note: if the _iconPredefined param is 1 then the _iconPath
* will store a code representing the name of the icon file,
* without extension. Otherwise it should contain the name of the
* file. (e.g. "applicationBarIcon1.png")
* @param _iconPredefined if the value is 1 it means that we expect a predefined icon
* otherwise it will create the path using the _iconPath as it was previously
* explained
*/
ioctls.maWidgetScreenAddOptionsMenuItem = delegate(int _widget, int _title, int _iconPath, int _iconPredefined)
{
//This represents the hardcoded folder name for the application bar icons
String applicationBarIconsFolder = "/AppBar.Icons/";
//if _widget < 0 => no screen parent
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = (IScreen)mWidgets[_widget];
//Read the icon path
string iconPath = core.GetDataMemory().ReadStringAtAddress(_iconPath);
//If the iconPath is not empty and we don't have a predefined icon
//then we have an ApplicationBarButton object with a given icon and text.
if (!iconPath.Equals("") && 0 == _iconPredefined && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath, UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
return(btnIndex);
}
//If the iconPath is not empty and we have a predefined icon
//then we have an ApplicationBarButton object with a predefined icon and text.
else if (!iconPath.Equals("") && _iconPredefined > 0 && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text.
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath + ".png", UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
//Return the index associated to the item.
return(btnIndex);
}
//If the iconPath is empty then we have an ApplicationBarMenuItem.
else
{
//Read the text.
string menuItemText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarMenuItem menuItem = new Microsoft.Phone.Shell.ApplicationBarMenuItem();
menuItem.Text = menuItemText;
//Associate an index to the native object.
int menuIndex = screen.AddApplicationBarItemIndex(menuItem);
menuItem.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, menuIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().MenuItems.Add(menuItem);
screen.EnableApplicationBar();
//Return the index associated to the item.
return(menuIndex);
}
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mCamera = new PhotoCamera(CameraType.Primary);
mVideoBrush = new VideoBrush();
mVideoBrush.SetSource(mCamera);
mVideoBrush.Stretch = Stretch.Uniform;
runtime.RegisterCleaner(delegate()
{
mCamera.Dispose();
mCamera = null;
});
// this should be set according to the orientation of
// the device I guess.
mVideoBrush.RelativeTransform = new CompositeTransform()
{
CenterX = 0.5,
CenterY = 0.5,
Rotation = 90
};
ioctls.maCameraFormat = delegate(int _index, int _fmt)
{
System.Windows.Size dim;
if (GetCameraFormat(_index, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.width,
(int)dim.Width);
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.height,
(int)dim.Height);
return MoSync.Constants.MA_CAMERA_RES_OK;
};
ioctls.maCameraFormatNumber = delegate()
{
IEnumerable<System.Windows.Size> res = mCamera.AvailableResolutions;
if (res == null) return 0;
IEnumerator<System.Windows.Size> resolutions = res.GetEnumerator();
resolutions.MoveNext();
int number = 0;
while (resolutions.Current != null)
{
number++;
}
return number;
};
ioctls.maCameraStart = delegate()
{
return 0;
};
ioctls.maCameraStop = delegate()
{
return 0;
};
ioctls.maCameraSetPreview = delegate(int _widgetHandle)
{
// something like
// videoBrush = ((CameraViewFinder)runtime.GetModule<MoSyncNativeUIModule>.GetWidget(_widgetHandle)).GetBrush();
// videoBrush.SetSource(mCamera)
IWidget w = runtime.GetModule<NativeUIModule>().GetWidget(_widgetHandle);
if (w.GetType() != typeof(MoSync.NativeUI.CameraPreview))
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
NativeUI.CameraPreview prev = (NativeUI.CameraPreview)w;
System.Windows.Controls.Canvas canvas = prev.GetViewFinderCanvas();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
canvas.Background = mVideoBrush;
});
return 0;
};
ioctls.maCameraSelect = delegate(int _cameraNumber)
{
CameraType cameraType = CameraType.Primary;
if(_cameraNumber == MoSync.Constants.MA_CAMERA_CONST_BACK_CAMERA)
{
cameraType = CameraType.Primary;
}
else if(_cameraNumber == MoSync.Constants.MA_CAMERA_CONST_FRONT_CAMERA)
{
cameraType = CameraType.FrontFacing;
}
if(mCamera==null || mCamera.CameraType != cameraType)
{
mCamera = new PhotoCamera(cameraType);
if(mVideoBrush == null)
mVideoBrush = new VideoBrush();
mVideoBrush.SetSource(mCamera);
}
return 0;
};
ioctls.maCameraNumber = delegate()
{
// front facing and back facing is the standard I believe.
return 2;
};
ioctls.maCameraSnapshot = delegate(int _formatIndex, int _placeHolder)
{
AutoResetEvent are = new AutoResetEvent(false);
System.Windows.Size dim;
if (GetCameraFormat(_formatIndex, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
Resource res = runtime.GetResource(MoSync.Constants.RT_PLACEHOLDER, _placeHolder);
Stream data = args.ImageStream;
Memory dataMem = new Memory((int)data.Length);
dataMem.WriteFromStream(0, data, (int)data.Length);
res.SetInternalObject(dataMem);
});
are.Set();
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
are.WaitOne();
return 0;
};
ioctls.maCameraSetProperty = delegate(int _property, int _value)
{
return 0;
};
ioctls.maCameraSelect = delegate(int _camera)
{
return 0;
};
ioctls.maCameraGetProperty = delegate(int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"0",
_bufSize);
}
return 0;
};
ioctls.maCameraRecord = delegate(int _stopStartFlag)
{
return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSensorStart = delegate(int _sensor, int _interval)
{
_interval = GetSensorIntervalDefaults(_interval);
TimeSpan time = TimeSpan.FromMilliseconds((double)_interval);
if (_sensor == MoSync.Constants.SENSOR_TYPE_ACCELEROMETER &&
Accelerometer.IsSupported)
{
if (mAccelerometer != null)
{
return(MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED);
}
mAccelerometer = new Accelerometer();
mAccelerometer.TimeBetweenUpdates = time;
mAccelerometer.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <AccelerometerReading> args)
{
Vector3 acc = args.SensorReading.Acceleration;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_ACCELEROMETER, acc);
};
mAccelerometer.Start();
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_GYROSCOPE &&
Gyroscope.IsSupported)
{
if (mGyroscope != null)
{
return(MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED);
}
mGyroscope = new Gyroscope();
mGyroscope.TimeBetweenUpdates = time;
mGyroscope.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <GyroscopeReading> args)
{
Vector3 rot = args.SensorReading.RotationRate;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_GYROSCOPE, rot);
};
mGyroscope.Start();
}
else if ((_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD || _sensor == MoSync.Constants.SENSOR_TYPE_COMPASS) &&
Compass.IsSupported)
{
if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD &&
mMagneticFieldEnabled == true)
{
return(MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED);
}
if (_sensor == MoSync.Constants.SENSOR_TYPE_COMPASS &&
mCompassEnabled == true)
{
return(MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED);
}
if (mCompass == null)
{
mCompass = new Compass();
mCompass.TimeBetweenUpdates = time;
}
else
{
if (time < mCompass.TimeBetweenUpdates)
{
mCompass.TimeBetweenUpdates = time;
}
}
if (mCompassEnabled == false && mMagneticFieldEnabled == false)
{
mCompass.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <CompassReading> args)
{
if (mMagneticFieldEnabled)
{
Vector3 rot = args.SensorReading.MagnetometerReading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD, rot);
}
if (mCompassEnabled)
{
Vector3 heading = new Vector3();
heading.X = (float)args.SensorReading.MagneticHeading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_COMPASS, heading);
}
};
mCompass.Start();
}
if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD)
{
mMagneticFieldEnabled = true;
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_COMPASS)
{
mCompassEnabled = true;
}
}
#if false
else if (_sensor == MoSync.Constants.SENSOR_TYPE_ORIENTATION &&
Motion.IsSupported)
{
mMotion = new Motion();
mMotion.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mMotion.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs <MotionReading> args)
{
};
}
#endif
else
{
return(MoSync.Constants.SENSOR_ERROR_NOT_AVAILABLE);
}
return(MoSync.Constants.SENSOR_ERROR_NONE);
};
ioctls.maSensorStop = delegate(int _sensor)
{
switch (_sensor)
{
case MoSync.Constants.SENSOR_TYPE_ACCELEROMETER:
if (mAccelerometer != null)
{
mAccelerometer.Stop();
mAccelerometer = null;
}
else
{
return(MoSync.Constants.SENSOR_ERROR_NOT_ENABLED);
}
break;
case MoSync.Constants.SENSOR_TYPE_GYROSCOPE:
if (mGyroscope != null)
{
mGyroscope.Stop();
mGyroscope = null;
}
else
{
return(MoSync.Constants.SENSOR_ERROR_NOT_ENABLED);
}
break;
case MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD:
if (!mMagneticFieldEnabled)
{
return(MoSync.Constants.SENSOR_ERROR_NOT_ENABLED);
}
if (mCompass != null && !mCompassEnabled)
{
mCompass.Stop();
mCompass = null;
}
mMagneticFieldEnabled = false;
break;
case MoSync.Constants.SENSOR_TYPE_COMPASS:
if (!mCompassEnabled)
{
return(MoSync.Constants.SENSOR_ERROR_NOT_ENABLED);
}
if (mCompass != null && !mMagneticFieldEnabled)
{
mCompass.Stop();
mCompass = null;
}
mCompassEnabled = false;
break;
case MoSync.Constants.SENSOR_TYPE_ORIENTATION:
if (mMotion != null)
{
mMotion.Stop();
mMotion = null;
}
else
{
return(MoSync.Constants.SENSOR_ERROR_NOT_ENABLED);
}
break;
}
return(MoSync.Constants.SENSOR_ERROR_NONE);
};
ioctls.maLocationStart = delegate()
{
if (mGeoWatcher == null)
{
mGeoWatcher = new GeoCoordinateWatcher();
//mGeoWatcher.MovementThreshold = 20;
mGeoWatcher.StatusChanged += delegate(object sender,
GeoPositionStatusChangedEventArgs args)
{
int maState;
switch (args.Status)
{
case GeoPositionStatus.Disabled:
maState = MoSync.Constants.MA_LPS_OUT_OF_SERVICE;
break;
case GeoPositionStatus.NoData:
case GeoPositionStatus.Initializing:
maState = MoSync.Constants.MA_LPS_TEMPORARILY_UNAVAILABLE;
break;
case GeoPositionStatus.Ready:
maState = MoSync.Constants.MA_LPS_AVAILABLE;
break;
default:
throw new Exception("invalid GeoPositionStatus");
}
Memory evt = new Memory(2 * 4);
evt.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_LOCATION_PROVIDER);
evt.WriteInt32(MoSync.Struct.MAEvent.state, maState);
runtime.PostEvent(new Event(evt));
};
mGeoWatcher.PositionChanged += delegate(object sender,
GeoPositionChangedEventArgs <GeoCoordinate> args)
{
int maValidity = args.Position.Location.IsUnknown ?
MoSync.Constants.MA_LOC_INVALID : MoSync.Constants.MA_LOC_QUALIFIED;
Memory evt = new Memory(4 + 4 * 8 + 4);
GeoCoordinate l = args.Position.Location;
evt.WriteInt32(MoSync.Struct.MALocation.state, maValidity);
evt.WriteDouble(MoSync.Struct.MALocation.lat, l.Latitude);
evt.WriteDouble(MoSync.Struct.MALocation.lon, l.Longitude);
evt.WriteDouble(MoSync.Struct.MALocation.horzAcc, l.HorizontalAccuracy);
evt.WriteDouble(MoSync.Struct.MALocation.vertAcc, l.VerticalAccuracy);
evt.WriteFloat(MoSync.Struct.MALocation.alt, (float)l.Altitude);
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_LOCATION, evt);
};
mGeoWatcher.Start();
}
return(0);
};
ioctls.maLocationStop = delegate()
{
if (mGeoWatcher != null)
{
mGeoWatcher.Stop();
mGeoWatcher = null;
}
return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Set supported screen orientations.
* @param orientations A bitmask consisting of flags describing the supported screen orientations.
* The bitmask can be created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
* @return One of the next constants:
* - #MA_SCREEN_ORIENTATION_RES_OK
* - #MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED
* - #MA_SCREEN_ORIENTATION_RES_INVALID_VALUE
*/
ioctls.maScreenSetSupportedOrientations = delegate(int orientations)
{
// the bitmask contains the flags in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
bool isPortrait = false;
bool isLandscape = false;
// MA_SCREEN_ORIENTATION_PORTRAIT = MA_SCREEN_ORIENTATION_PORTRAIT_UP|MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN.
if (((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP) == MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP) ||
((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN) == MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN))
{
isPortrait = true;
}
// MA_SCREEN_ORIENTATION_LANDSCAPE = MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT|MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT.
if (((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT) == MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT) ||
((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT) == MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT))
{
isLandscape = true;
}
//check if we have an orientation
if (!isPortrait && !isLandscape)
{
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED);
}
// after checking the portrait and landscape modes, it's time to set
// the page SupportedOrientations property (we do this on the UI thread)
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
if (isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
}
else if (isPortrait && !isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
}
else if (!isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
}
});
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_OK);
};
/**
* @deprecated Use maScreenSetSupportedOrientations instead.
* Set the screen orientation.
* @param orientation One of the \link #SCREEN_ORIENTATION_LANDSCAPE
* #SCREEN_ORIENTATION_PORTRAIT #SCREEN_ORIENTATION_DYNAMIC \endlink
* constants.
* @return \< 0 on error.
*/
ioctls.maScreenSetOrientation = delegate(int orientation)
{
// there are only three options: SCREEN_ORIENTATION_LANDSCAPE(1), SCREEN_ORIENTATION_PORTRAIT(2),
// SCREEN_ORIENTATION_DYNAMIC(3)
if (orientation < 1 || orientation > 3)
{
// error - not a valid input
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// the orientation will be set on the current page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (orientation)
{
case MoSync.Constants.SCREEN_ORIENTATION_PORTRAIT:
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
break;
case MoSync.Constants.SCREEN_ORIENTATION_LANDSCAPE:
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
break;
default:
// we consider the default case as being MoSync.Constants.SCREEN_ORIENTATION_DYNAMIC
// based on the device sensor
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
break;
}
});
return(MoSync.Constants.MAW_RES_OK);
};
/**
* Get supported screen orientations.
* @return A bitmask consisting of flags describing the supported screen orientations.
* The bitmask is created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
*/
ioctls.maScreenGetSupportedOrientations = delegate()
{
int suportedOrientations = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// based on the SupportedOrientations property, we create
// a bitmask containing the suported orientations.
switch (currentPage.SupportedOrientations)
{
case SupportedPageOrientation.PortraitOrLandscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case SupportedPageOrientation.Landscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case SupportedPageOrientation.Portrait:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT;
break;
default:
break;
}
});
return(suportedOrientations);
};
/**
* Get current screen orientation.
* @return One of the \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink constants.
*/
ioctls.maScreenGetCurrentOrientation = delegate()
{
int currentOrientation = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (currentPage.Orientation)
{
case PageOrientation.LandscapeRight:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.LandscapeLeft:
case PageOrientation.Landscape:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.PortraitUp:
case PageOrientation.Portrait:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
case PageOrientation.PortraitDown:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return(currentOrientation);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mRuntime = runtime;
ioctls.maOpenGLInitFullscreen = delegate(int _glApi)
{
if (_glApi != MoSync.Constants.MA_GL_API_GL1)
return MoSync.Constants.MA_GL_INIT_RES_ERROR;
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
if (maUpdateScreenAction != null)
maUpdateScreenAction();
};
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// GamePage must always exist for fullscreen apps to work.
if (((PhoneApplicationFrame)Application.Current.RootVisual).Navigate(new Uri("/GamePage.xaml", UriKind.Relative)))
{
}
});
return MoSync.Constants.MA_GL_INIT_RES_OK;
};
ioctls.maOpenGLCloseFullscreen = delegate()
{
return MoSync.Constants.MA_GL_INIT_RES_OK;
};
ioctls.maOpenGLTexImage2D = delegate(int _res)
{
Resource res = runtime.GetResource(MoSync.Constants.RT_IMAGE, _res);
WriteableBitmap src = (WriteableBitmap)res.GetInternalObject();
byte[] pixels = src.ToByteArray();
mGL.glTexImage2D(GL.GL_TEXTURE_2D, 0, GL.GL_RGBA, src.PixelWidth, src.PixelHeight, 0, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, pixels, 0);
return MoSync.Constants.MA_GL_TEX_IMAGE_2D_OK;
};
ioctls.maOpenGLTexSubImage2D = delegate(int _res)
{
Resource res = runtime.GetResource(MoSync.Constants.RT_IMAGE, _res);
WriteableBitmap src = (WriteableBitmap)res.GetInternalObject();
byte[] pixels = src.ToByteArray();
mGL.glTexSubImage2D(GL.GL_TEXTURE_2D, 0, 0, 0, src.PixelWidth, src.PixelHeight, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, pixels, 0);
return MoSync.Constants.MA_GL_TEX_IMAGE_2D_OK;
};
ioctls.glViewport = delegate(int _x, int _y, int _w, int _h)
{
mGL.glViewport(_x, _y, _w, _h);
return 0;
};
ioctls.glGetError = delegate()
{
int err = mGL.glGetError();
if (err != GL.GL_NO_ERROR)
{
int a = 2;
//err = GL.GL_NO_ERROR;
}
return err;
};
ioctls.glGetStringHandle = delegate(int _name)
{
String str = mGL.glGetString(_name);
char[] data = str.ToCharArray();
byte[] bytes = new byte[data.Length + 1];
bytes[data.Length] = 0;
for (int i = 0; i < data.Length; i++)
{
bytes[i] = (byte)data[i];
}
return runtime.AddResource(new Resource(new System.IO.MemoryStream(bytes), MoSync.Constants.RT_BINARY, true));
};
ioctls.glMatrixMode = delegate(int mode)
{
mGL.glMatrixMode(mode); return 0;
};
ioctls.glPushMatrix = delegate()
{
mGL.glPushMatrix(); return 0;
};
ioctls.glPopMatrix = delegate()
{
mGL.glPopMatrix(); return 0;
};
ioctls.glLoadIdentity = delegate()
{
mGL.glLoadIdentity(); return 0;
};
ioctls.glBlendFunc = delegate(int sfactor, int dfactor)
{
mGL.glBlendFunc(sfactor, dfactor); return 0;
};
ioctls.glAlphaFunc = delegate(int func, float _ref)
{
return 0;
};
ioctls.glAlphaFuncx = delegate(int func, int _ref)
{
return 0;
};
ioctls.glDepthFunc = delegate(int _func)
{
mGL.glDepthFunc(_func); return 0;
};
ioctls.glDepthMask = delegate(int _flag)
{
mGL.glDepthMask(_flag); return 0;
};
ioctls.glClearColor = delegate(float r, float g, float b, float a)
{
mGL.glClearColor(r, g, b, a); return 0;
};
ioctls.glClearColorx = delegate(int r, int g, int b, int a)
{
mGL.glClearColorx(r, g, b, a); return 0;
};
ioctls.glColor4f = delegate(float r, float g, float b, float a)
{
mGL.glColor4f(r, g, b, a); return 0;
};
ioctls.glColor4x = delegate(int r, int g, int b, int a)
{
mGL.glColor4x(r, g, b, a); return 0;
};
ioctls.glColor4ub = delegate(int r, int g, int b, int a)
{
mGL.glColor4ub(r, g, b, a); return 0;
};
ioctls.glColor4f = delegate(float r, float g, float b, float a)
{
mGL.glColor4f(r, g, b, a); return 0;
};
ioctls.glClear = delegate(int _mask)
{
mGL.glClear(_mask); return 0;
};
ioctls.glRotatef = delegate(float angle, float x, float y, float z)
{
mGL.glRotatef(angle, x, y, z); return 0;
};
ioctls.glRotatex = delegate(int angle, int x, int y, int z)
{
mGL.glRotatex(angle, x, y, z); return 0;
};
ioctls.glTranslatef = delegate(float x, float y, float z)
{
mGL.glTranslatef(x, y, z); return 0;
};
ioctls.glTranslatex = delegate(int x, int y, int z)
{
mGL.glTranslatex(x, y, z); return 0;
};
ioctls.glScalef = delegate(float x, float y, float z)
{
mGL.glScalef(x, y, z); return 0;
};
ioctls.glScalex = delegate(int x, int y, int z)
{
mGL.glScalex(x, y, z); return 0;
};
ioctls.glMultMatrixf = delegate(int _matrix)
{
mGL.glMultMatrixf(core.GetDataMemory().GetData(), _matrix); return 0;
};
ioctls.glMultMatrixx = delegate(int _matrix)
{
mGL.glMultMatrixx(core.GetDataMemory().GetData(), _matrix); return 0;
};
ioctls.glEnableClientState = delegate(int _array)
{
mGL.glEnableClientState(_array); return 0;
};
ioctls.glDisableClientState = delegate(int _array)
{
mGL.glDisableClientState(_array); return 0;
};
ioctls.glTexCoordPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
mGL.glTexCoordPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return 0;
};
ioctls.glVertexPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
mGL.glVertexPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return 0;
};
ioctls.glColorPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
mGL.glColorPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return 0;
};
ioctls.glNormalPointer = delegate(int _type, int _stride, int _pointer)
{
mGL.glNormalPointer(_type, _stride, core.GetDataMemory().GetData(), _pointer);
return 0;
};
ioctls.glDrawArrays = delegate(int _mode, int _first, int _count)
{
mGL.glDrawArrays(_mode, _first, _count);
return 0;
};
ioctls.glDrawElements = delegate(int _mode, int _count, int _type, int _indecies)
{
mGL.glDrawElements(_mode, _count, _type, core.GetDataMemory().GetData(), _indecies);
return 0;
};
ioctls.glEnable = delegate(int _e)
{
mGL.glEnable(_e);
return 0;
};
ioctls.glDisable = delegate(int _e)
{
mGL.glDisable(_e);
return 0;
};
ioctls.glFrustumf = delegate(float _left, float _right, float _bottom, float _top, float _znear, float _zfar)
{
mGL.glFrustumf(_left, _right, _bottom, _top, _znear, _zfar);
return 0;
};
ioctls.glOrthof = delegate(float _left, float _right, float _bottom, float _top, float _znear, float _zfar)
{
mGL.glOrthof(_left, _right, _bottom, _top, _znear, _zfar);
return 0;
};
ioctls.glFrustumx = delegate(int _left, int _right, int _bottom, int _top, int _znear, int _zfar)
{
mGL.glFrustumx(_left, _right, _bottom, _top, _znear, _zfar);
return 0;
};
ioctls.glOrthox = delegate(int _left, int _right, int _bottom, int _top, int _znear, int _zfar)
{
mGL.glOrthox(_left, _right, _bottom, _top, _znear, _zfar);
return 0;
};
ioctls.glFlush = delegate()
{
return 0;
};
ioctls.glFinish = delegate()
{
mGL.glFinish();
return 0;
};
ioctls.glGenTextures = delegate(int _n, int _textures)
{
int[] handles = new int[_n];
mGL.glGenTextures(_n, handles);
for (int i = 0; i < _n; i++)
{
core.GetDataMemory().WriteInt32(_textures + i * 4, handles[i]);
}
return 0;
};
ioctls.glBindTexture = delegate(int _target, int _texture)
{
mGL.glBindTexture(_target, _texture);
return 0;
};
ioctls.glTexImage2D = delegate(int _target, int _level, int _internalformat, int _width, int _height, int _border, int _format, int _type, int _pixels)
{
if(_pixels == 0)
mGL.glTexImage2D(_target, _level, _internalformat, _width, _height, _border, _format, _type, null, _pixels);
else
mGL.glTexImage2D(_target, _level, _internalformat, _width, _height, _border, _format, _type, core.GetDataMemory().GetData(), _pixels);
return 0;
};
ioctls.glDeleteTextures = delegate(int _n, int _textures)
{
int[] textures = new int[_n];
for (int i = 0; i < _n; i++)
{
textures[i] = core.GetDataMemory().ReadInt32(_textures + i * 4);
}
mGL.glDeleteTextures(textures);
return 0;
};
ioctls.glTexSubImage2D = delegate(int _target, int _level, int _xofs, int _yofs, int _width, int _height, int _format, int _type, int _pixels)
{
mGL.glTexSubImage2D(_target, _level, _xofs, _yofs, _width, _height, _format, _type, core.GetDataMemory().GetData(), _pixels);
return 0;
};
ioctls.glCompressedTexImage2D = delegate(int _target, int _level, int _internalformat, int _width, int _height, int _border, int _imageSize, int _data)
{
return 0;
};
ioctls.glCompressedTexSubImage2D = delegate(int _target, int _level, int _xofs, int _yofs, int _width, int _height, int _format, int _imageSize, int _data)
{
return 0;
};
ioctls.glGenBuffers = delegate(int _n, int _buffers)
{
int[] handles = new int[_n];
mGL.glGenBuffers(_n, handles);
for (int i = 0; i < _n; i++)
{
core.GetDataMemory().WriteInt32(_buffers + i * 4, handles[i]);
}
return 0;
};
ioctls.glBindBuffer = delegate(int _target, int _buffer)
{
mGL.glBindBuffer(_target, _buffer);
return 0;
};
ioctls.glBufferData = delegate(int _target, int _size, int _data, int _usage)
{
mGL.glBufferData(_target, _size, core.GetDataMemory().GetData(), _data, _usage);
return 0;
};
ioctls.glBufferSubData = delegate(int _target, int _offset, int _size, int _data)
{
mGL.glBufferSubData(_target, _offset, _size, core.GetDataMemory().GetData(), _data);
return 0;
};
ioctls.glMaterialf = delegate(int face, int pname, float value)
{
mGL.glMaterialf(face, pname, value); return 0;
};
ioctls.glMaterialx = delegate(int face, int pname, int value)
{
mGL.glMaterialx(face, pname, value); return 0;
};
ioctls.glMaterialfv = delegate(int face, int pname, int data)
{
mGL.glMaterialfv(face, pname, core.GetDataMemory().GetData(), data); return 0;
};
ioctls.glMaterialxv = delegate(int face, int pname, int data)
{
mGL.glMaterialxv(face, pname, core.GetDataMemory().GetData(), data); return 0;
};
ioctls.glLightf = delegate(int _light, int _pname, float _param)
{
mGL.glLightf(_light, _pname, _param); return 0;
};
ioctls.glLightx = delegate(int _light, int _pname, int _param)
{
mGL.glLightx(_light, _pname, _param); return 0;
};
ioctls.glLightfv = delegate(int _light, int _pname, int _pointer)
{
mGL.glLightfv(_light, _pname, core.GetDataMemory().GetData(), _pointer); return 0;
};
ioctls.glLightxv = delegate(int _light, int _pname, int _pointer)
{
mGL.glLightxv(_light, _pname, core.GetDataMemory().GetData(), _pointer); return 0;
};
ioctls.glShadeModel = delegate(int _mode)
{
mGL.glShadeModel(_mode); return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
IsolatedStorageFile isolatedStorage = IsolatedStorageFile.GetUserStoreForApplication();
MoSync.SystemPropertyManager.RegisterSystemPropertyProvider("mosync.path.local",
delegate(String key)
{
// The isolated storage becomes the "root"
return "/";
}
);
ioctls.maFileOpen = delegate(int _path, int _mode)
{
String path = core.GetDataMemory().ReadStringAtAddress(_path);
path = ConvertPath(path);
File file = null;
FileAccess access = 0;
if (_mode == MoSync.Constants.MA_ACCESS_READ)
{
access = FileAccess.Read;
}
else if (_mode == MoSync.Constants.MA_ACCESS_READ_WRITE)
{
access = FileAccess.ReadWrite;
}
else
{
throw new Exception("Invalid file access mode");
}
file = new File(path, access);
if (file.IsDirectory)
{
if (isolatedStorage.FileExists(path))
return MoSync.Constants.MA_FERR_WRONG_TYPE;
}
else
{
if (isolatedStorage.DirectoryExists(path))
return MoSync.Constants.MA_FERR_WRONG_TYPE;
try
{
file.TryOpen();
}
catch (IsolatedStorageException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MA_FERR_GENERIC;
}
}
mFileHandles.Add(mNextFileHandle, file);
return mNextFileHandle++;
};
ioctls.maFileClose = delegate(int _file)
{
File file = mFileHandles[_file];
file.Close();
mFileHandles.Remove(_file);
return 0;
};
ioctls.maFileRead = delegate(int _file, int _dst, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
return MoSync.Constants.MA_FERR_GENERIC;
core.GetDataMemory().WriteFromStream(_dst, fileStream, _len);
return 0;
};
ioctls.maFileReadToData = delegate(int _file, int _data, int _offset, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
return MoSync.Constants.MA_FERR_GENERIC;
Resource dataRes = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
//Memory data = (Memory)dataRes.GetInternalObject();
Stream data = (Stream)dataRes.GetInternalObject();
MoSync.Util.CopySeekableStreams(fileStream, (int)fileStream.Position,
data, _offset, _len);
//data.WriteFromStream(_offset, fileStream, _len);
return 0;
};
ioctls.maFileWriteFromData = delegate(int _file, int _data, int _offset, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
return MoSync.Constants.MA_FERR_GENERIC;
Resource dataRes = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
//Memory data = (Memory)dataRes.GetInternalObject();
Stream data = (Stream)dataRes.GetInternalObject();
//byte[] bytes = new byte[_len];
//data.ReadBytes(bytes, _offset, _len);
MoSync.Util.CopySeekableStreams( data, _offset,
fileStream, (int)fileStream.Position,
_len);
//fileStream.Write(bytes, 0, _len);
fileStream.Flush();
return 0;
};
ioctls.maFileWrite = delegate(int _file, int _src, int _len)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
if (fileStream == null)
return MoSync.Constants.MA_FERR_GENERIC;
byte[] bytes = new byte[_len];
core.GetDataMemory().ReadBytes(bytes, _src, _len);
fileStream.Write(bytes, 0, _len);
fileStream.Flush();
return 0;
};
ioctls.maFileSeek = delegate(int _file, int _offset, int _whence)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
SeekOrigin origin;
switch (_whence)
{
case MoSync.Constants.MA_SEEK_SET:
origin = SeekOrigin.Begin;
break;
case MoSync.Constants.MA_SEEK_CUR:
origin = SeekOrigin.Current;
break;
case MoSync.Constants.MA_SEEK_END:
origin = SeekOrigin.End;
break;
default:
throw new Exception("maFileSeek whence");
}
try
{
return (int)fileStream.Seek(_offset, origin);
}
catch (IOException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MA_FERR_GENERIC;
}
};
ioctls.maFileTell = delegate(int _file)
{
File file = mFileHandles[_file];
if (file.IsDirectory)
return MoSync.Constants.MA_FERR_WRONG_TYPE;
IsolatedStorageFileStream fileStream = file.FileStream;
return (int)fileStream.Position;
};
ioctls.maFileExists = delegate(int _file)
{
File file = mFileHandles[_file];
return file.Exists ? 1 : 0;
};
ioctls.maFileCreate = delegate(int _file)
{
File file = mFileHandles[_file];
if (file.Exists)
return MoSync.Constants.MA_FERR_GENERIC;
file.Create();
return 0;
};
ioctls.maFileDelete = delegate(int _file)
{
File file = mFileHandles[_file];
try
{
file.Delete();
}
catch (IsolatedStorageException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MA_FERR_GENERIC;
}
return 0;
};
ioctls.maFileSize = delegate(int _file)
{
File file = mFileHandles[_file];
return file.Size();
};
ioctls.maFileAvailableSpace = delegate(int _file)
{
File file = mFileHandles[_file];
return file.AvailableSpace();
};
ioctls.maFileTotalSpace = delegate(int _file)
{
File file = mFileHandles[_file];
return file.TotalSpace();
};
ioctls.maFileDate = delegate(int _file)
{
File file = mFileHandles[_file];
return Util.ToUnixTimeUtc(file.Date().ToFileTime());
};
ioctls.maFileRename = delegate(int _file, int _newName)
{
File file = mFileHandles[_file];
String newName = core.GetDataMemory().ReadStringAtAddress(_newName);
newName = ConvertPath(newName);
if (newName.Contains("\\"))
{
if (newName[0] != '\\')
throw new Exception("Invalid newName");
}
else
{ // add directory of old file.
newName = Path.GetDirectoryName(file.Path) + "\\" + newName;
}
file.Rename(newName);
return 0;
};
ioctls.maFileTruncate = delegate(int _file, int _offset)
{
File file = mFileHandles[_file];
file.Truncate(_offset);
return 0;
};
ioctls.maFileListStart = delegate(int _path, int _filter, int _sorting)
{
// todo: respect _sorting.
String path = core.GetDataMemory().ReadStringAtAddress(_path);
path = ConvertPath(path);
String filter = core.GetDataMemory().ReadStringAtAddress(_filter);
String pattern = path + filter;
IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication();
FileList fl = new FileList();
fl.dirs = isf.GetDirectoryNames(pattern);
fl.files = isf.GetFileNames(pattern);
fl.pos = 0;
mFileListHandles.Add(mNextFileListHandle, fl);
return mNextFileListHandle++;
};
ioctls.maFileListNext = delegate(int _list, int _nameBuf, int _bufSize)
{
FileList fl = mFileListHandles[_list];
String name;
if (fl.pos < fl.dirs.Length)
name = fl.dirs[fl.pos] + "/";
else if (fl.pos < fl.dirs.Length + fl.files.Length)
name = fl.files[fl.pos - fl.dirs.Length];
else
return 0;
if (name.Length >= _bufSize)
return name.Length;
core.GetDataMemory().WriteStringAtAddress(_nameBuf,
name, _bufSize);
fl.pos++;
return name.Length;
};
ioctls.maFileListClose = delegate(int _list)
{
FileList fl = mFileListHandles[_list];
mFileListHandles.Remove(_list);
return 0;
};
}
/*
* private void OnAlertMessageBoxClosed(IAsyncResult ar)
* {
* int? buttonIndex = Guide.EndShowMessageBox(ar);
*
* Memory eventData = new Memory(8);
* eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_ALERT);
* eventData.WriteInt32(MoSync.Struct.MAEvent.alertButtonIndex, (int)(buttonIndex + 1));
*
* mRuntime.PostEvent(new Event(eventData));
* }
*/
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mRuntime = runtime;
mCore = core;
/**
* Register system properties
*/
SystemPropertyManager.SystemPropertyProvider myDelegateForDeviceInfo = new SystemPropertyManager.SystemPropertyProvider(getDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imei", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imsi", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-1", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-2", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.name", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.UUID", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS.version", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.network.type", myDelegateForDeviceInfo);
ioctls.maWriteLog = delegate(int src, int size)
{
byte[] bytes = new byte[size];
core.GetDataMemory().ReadBytes(bytes, src, size);
MoSync.Util.Log(bytes);
return(0);
};
ioctls.maMessageBox = delegate(int _caption, int _message)
{
String message = core.GetDataMemory().ReadStringAtAddress(_message);
String caption = core.GetDataMemory().ReadStringAtAddress(_caption);
MoSync.Util.ShowMessage(message, false, caption);
return(0);
};
ioctls.maTextBox = delegate(int _title, int _inText, int _outText, int _maxSize, int _constraints)
{
bool passwordMode = false;
if ((_constraints & MoSync.Constants.MA_TB_FLAG_PASSWORD) != 0)
{
passwordMode = true;
}
if ((_constraints & MoSync.Constants.MA_TB_TYPE_MASK) != MoSync.Constants.MA_TB_TYPE_ANY)
{
return(MoSync.Constants.MA_TB_RES_TYPE_UNAVAILABLE);
}
try
{
Guide.BeginShowKeyboardInput(Microsoft.Xna.Framework.PlayerIndex.One,
core.GetDataMemory().ReadWStringAtAddress(_title), "",
core.GetDataMemory().ReadWStringAtAddress(_inText),
delegate(IAsyncResult result)
{
string text = Guide.EndShowKeyboardInput(result);
Memory eventData = new Memory(12);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_TEXTBOX);
int res = MoSync.Constants.MA_TB_RES_OK;
int len = 0;
if (text == null)
{
res = MoSync.Constants.MA_TB_RES_CANCEL;
}
else
{
len = text.Length;
}
eventData.WriteInt32(MoSync.Struct.MAEvent.textboxResult, res);
eventData.WriteInt32(MoSync.Struct.MAEvent.textboxLength, len);
core.GetDataMemory().WriteWStringAtAddress(_outText, text, _maxSize);
mRuntime.PostEvent(new Event(eventData));
},
null
, passwordMode);
}
catch (Exception)
{
return(-1);
}
return(0);
};
/**
* @author: Ciprian Filipas
* @brief: The maAlert ioctl implementation.
* @note: On WP7 only 2 buttons are available, OK and CANCEL. Also if the buttons get null values from
* MoSync WP7 platform will automatically add the OK button. Regarding these facts the _b2 button will
* be ignored in the current implementation.
*/
ioctls.maAlert = delegate(int _title, int _message, int _b1, int _b2, int _b3)
{
String title = "", message = "";
if (0 != _title)
{
title = core.GetDataMemory().ReadStringAtAddress(_title);
}
if (0 != _message)
{
message = core.GetDataMemory().ReadStringAtAddress(_message);
}
if (0 != _b3)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
MessageBoxResult result = MessageBox.Show(message, title, MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 1);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
else if (result == MessageBoxResult.Cancel)
{
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 3);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
}
);
}
else
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
MessageBox.Show(message, title, MessageBoxButton.OK);
// Since the only way to exit the messageBox is by pressing OK there is no
// need for a result object.
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 1);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
);
}
return(0);
};
ioctls.maGetSystemProperty = delegate(int _key, int _buf, int _size)
{
String key = core.GetDataMemory().ReadStringAtAddress(_key);
String value = MoSync.SystemPropertyManager.GetSystemProperty(key);
if (value == null)
{
return(-2);
}
if (value.Length + 1 <= _size)
{
if (key.Equals("mosync.network.type"))
{
/**
* This code converts the result return by the GetSystemProperty
* for the "mosync.network.type" key to be supported by the current
* MoSync SDK 3.0
*/
if (value.ToLower().Contains("wireless"))
{
value = "wifi";
}
else if (value.ToLower().Contains("ethernet"))
{
value = "ethernet";
}
else if (value.ToLower().Contains("mobilebroadbandgsm"))
{
value = "2g";
}
else if (value.ToLower().Contains("mobilebroadbandcdma"))
{
value = "3g";
}
}
core.GetDataMemory().WriteStringAtAddress(_buf, value, _size);
}
return(value.Length + 1);
};
ioctls.maWakeLock = delegate(int flag)
{
if (MoSync.Constants.MA_WAKE_LOCK_ON == flag)
{
Microsoft.Phone.Shell.PhoneApplicationService.Current.
UserIdleDetectionMode =
Microsoft.Phone.Shell.IdleDetectionMode.Enabled;
}
else
{
Microsoft.Phone.Shell.PhoneApplicationService.Current.
UserIdleDetectionMode =
Microsoft.Phone.Shell.IdleDetectionMode.Disabled;
}
return(1);
};
// validates image input data and dispaches a delegate to save the image to camera roll
ioctls.maSaveImageToDeviceGallery = delegate(int imageHandle, int imageNameAddr)
{
int returnCode = MoSync.Constants.MA_MEDIA_RES_IMAGE_EXPORT_FAILED;
//Get the resource with the specified handle
Resource res = mRuntime.GetResource(MoSync.Constants.RT_IMAGE, imageHandle);
String imageName = mCore.GetDataMemory().ReadStringAtAddress(imageNameAddr);
if ((null != res) && !String.IsNullOrEmpty(imageName))
{
object[] myArray = new object[3];
myArray[0] = imageHandle;
myArray[1] = imageName;
myArray[2] = res;
Deployment.Current.Dispatcher.BeginInvoke(
new Delegate_SaveImageToCameraRoll(SaveImageToCameraRoll), myArray);
returnCode = MoSync.Constants.MA_MEDIA_RES_OK;
}
return(returnCode);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSendTextSMS = delegate(int dst, int msg)
{
String number = core.GetDataMemory().ReadStringAtAddress(dst);
String message = core.GetDataMemory().ReadStringAtAddress(msg);
SmsComposeTask task = new SmsComposeTask();
task.Body = message;
task.To = number;
task.Show();
return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFontGetCount = delegate()
{
int count = 0;
MoSync.Util.RunActionOnMainThreadSync(() => count = System.Windows.Media.Fonts.SystemTypefaces.Count);
return(count);
};
ioctls.maFontGetName = delegate(int _index, int _buffer, int _bufferLen)
{
if (_index > ioctls.maFontGetCount())
{
return(MoSync.Constants.RES_FONT_INDEX_OUT_OF_BOUNDS);
}
else
{
String fontName = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
int count = 0;
System.Collections.Generic.IEnumerator <Typeface> en = System.Windows.Media.Fonts.SystemTypefaces.GetEnumerator();
while (count < _index)
{
en.MoveNext();
count++;
}
System.Windows.Media.Typeface currentTypeFace = en.Current;
System.Windows.Media.GlyphTypeface currentGlyph;
currentTypeFace.TryGetGlyphTypeface(out currentGlyph);
fontName = currentGlyph.FontFileName;
fontName = (fontName.Split('.'))[0];
});
if (fontName.Length > _bufferLen)
{
return(MoSync.Constants.RES_FONT_INSUFFICIENT_BUFFER);
}
core.GetDataMemory().WriteStringAtAddress(_buffer, fontName, _bufferLen);
return(MoSync.Constants.RES_FONT_OK);
}
};
ioctls.maFontLoadWithName = delegate(int _postScriptName, int _size)
{
String fontName = core.GetDataMemory().ReadStringAtAddress(_postScriptName);
Typeface typeface = null;
GlyphTypeface glyphTypeface = null;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
int count = Fonts.SystemTypefaces.Count;
System.Collections.Generic.IEnumerator <Typeface> en = Fonts.SystemTypefaces.GetEnumerator();
while (count != 0)
{
typeface = en.Current;
if (typeface.TryGetGlyphTypeface(out glyphTypeface))
{
if (glyphTypeface.FontFileName.StartsWith(fontName))
{
break;
}
}
en.MoveNext();
count--;
}
});
if (glyphTypeface == null)
{
return(-2);
}
mFonts.Add(glyphTypeface);
return(mFonts.Count - 1);
};
ioctls.maFontLoadDefault = delegate(int _type, int _style, int _size)
{
//RES_FONT_NO_TYPE_STYLE_COMBINATION
//RES_FONT_INVALID_SIZE
switch (_type)
{
case MoSync.Constants.FONT_TYPE_MONOSPACE:
break;
case MoSync.Constants.FONT_TYPE_SERIF:
break;
case MoSync.Constants.FONT_TYPE_SANS_SERIF:
break;
default:
return(MoSync.Constants.RES_FONT_NO_TYPE_STYLE_COMBINATION);
}
return(0);
};
ioctls.maFontSetCurrent = delegate(int _font)
{
mCurrentFont = mFonts[_font];
mCurrentFontSource = new System.Windows.Documents.FontSource(mCurrentFont);
return(0);
};
}
/**
* Initializing the ioctls.
*/
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mCamera = new PhotoCamera(mCameraType);
mVideoBrush = new VideoBrush();
runtime.RegisterCleaner(delegate()
{
if (null != mCamera)
{
mCamera.Dispose();
mCamera = null;
}
});
mRuntime = runtime;
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// set the initial camera orientation in respect to the current page orientation
SetInitialCameraOrientation(currentPage);
// handle current page orientation and adjust the camera orientation accordingly
HandleDeviceOrientation(currentPage);
/**
* Stores an output format in fmm parameter.
* @param _index int the index of the required format.
* @param _fmt int the momory address at which to write the output format dimensions.
*
* Note: the _index should be greater than 0 and smaller than the number of camera formats.
*/
ioctls.maCameraFormat = delegate(int _index, int _fmt)
{
System.Windows.Size dim;
if (GetCameraFormat(_index, out dim) == false)
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.width,
(int)dim.Width);
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.height,
(int)dim.Height);
return(MoSync.Constants.MA_CAMERA_RES_OK);
};
/**
* Returns the number of different output formats supported by the current device's camera.
* \< 0 if there is no camera support.
* 0 if there is camera support, but the format is unknown.
*/
ioctls.maCameraFormatNumber = delegate()
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
// because the cammera is supported but not initialized, we return 0
return(0);
}
IEnumerable <System.Windows.Size> res = mCamera.AvailableResolutions;
if (res == null)
{
return(0);
}
IEnumerator <System.Windows.Size> resolutions = res.GetEnumerator();
resolutions.MoveNext();
int number = 0;
while (resolutions.Current != null)
{
number++;
resolutions.MoveNext();
if (resolutions.Current == new System.Windows.Size(0, 0))
{
break;
}
}
return(number);
};
/**
* Starts the viewfinder and the camera
*/
ioctls.maCameraStart = delegate()
{
if (isCameraSnapshotInProgress)
{
return(MoSync.Constants.MA_CAMERA_RES_SNAPSHOT_IN_PROGRESS);
}
InitCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StartViewFinder();
});
return(0);
};
/**
* stops the view finder and the camera.
*/
ioctls.maCameraStop = delegate()
{
if (isCameraSnapshotInProgress)
{
// We need to post snapshot failed if the camera was stopped during snapshot operation
postSnapshotEvent(snapshotPlaceHolder, mCamera.Resolution,
MoSync.Constants.MA_IMAGE_REPRESENTATION_UNKNOWN, MoSync.Constants.MA_CAMERA_RES_FAILED);
isCameraSnapshotInProgress = false;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StopViewFinder();
});
return(0);
};
/**
* Adds a previewWidget to the camera controller in devices that support native UI.
*/
ioctls.maCameraSetPreview = delegate(int _widgetHandle)
{
// if the camera is not initialized, we need to initialize it before
// setting the preview
if (!isCameraInitialized)
{
InitCamera();
}
IWidget w = runtime.GetModule <NativeUIModule>().GetWidget(_widgetHandle);
if (w.GetType() != typeof(MoSync.NativeUI.CameraPreview))
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
mCameraPrev = (NativeUI.CameraPreview)w;
mCameraPrev.SetViewFinderContent(mVideoBrush);
return(MoSync.Constants.MA_CAMERA_RES_OK);
};
/**
* Returns the number of available Camera on the device.
*/
ioctls.maCameraNumber = delegate()
{
if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) && PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
{
return(2);
}
else if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) || PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
{
return(1);
}
return(0);
};
/**
* Captures an image and stores it as a new data object in the
* supplied placeholder.
* @param _formatIndex int the required format.
* @param _placeHolder int the placeholder used for storing the image.
*/
ioctls.maCameraSnapshot = delegate(int _formatIndex, int _placeHolder)
{
if (isCameraSnapshotInProgress)
{
return(MoSync.Constants.MA_CAMERA_RES_SNAPSHOT_IN_PROGRESS);
}
// If MA_CAMERA_SNAPSHOT_MAX_SIZE is sent via _formatIndex then we
// need to select the biggest available snapshot size/resolution.
if (MoSync.Constants.MA_CAMERA_SNAPSHOT_MAX_SIZE == _formatIndex)
{
_formatIndex = (int)ioctls.maCameraFormatNumber() - 1;
}
AutoResetEvent are = new AutoResetEvent(false);
System.Windows.Size dim;
if (GetCameraFormat(_formatIndex, out dim) == false)
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
{
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
}
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
Resource res = runtime.GetResource(MoSync.Constants.RT_PLACEHOLDER, _placeHolder);
Stream data = null;
try
{
// as the camera always takes a snapshot in landscape left orientation,
// we need to rotate the resulting image 90 degrees for a current PortraitUp orientation
// and 180 degrees for a current LandscapeRight orientation
int rotateAngle = 0;
if (currentPage.Orientation == PageOrientation.PortraitUp)
{
rotateAngle = 90;
}
else if (currentPage.Orientation == PageOrientation.LandscapeRight)
{
rotateAngle = 180;
}
// if the current page is in a LandscapeLeft orientation, the orientation angle will be 0
data = RotateImage(args.ImageStream, rotateAngle);
}
catch
{
// the orientation angle was not a multiple of 90 - we keep the original image
data = args.ImageStream;
}
MemoryStream dataMem = new MemoryStream((int)data.Length);
MoSync.Util.CopySeekableStreams(data, 0, dataMem, 0, (int)data.Length);
res.SetInternalObject(dataMem);
});
are.Set();
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
are.WaitOne();
return(MoSync.Constants.MA_CAMERA_RES_OK);
};
/**
* Captures an image and stores it as a new data object in new
* placeholder that is sent via #EVENT_TYPE_CAMERA_SNAPSHOT event.
* @param _placeHolder int the placeholder used for storing the image.
* @param _sizeIndex int the required size index.
*/
ioctls.maCameraSnapshotAsync = delegate(int _placeHolder, int _sizeIndex)
{
if (isCameraSnapshotInProgress)
{
return(MoSync.Constants.MA_CAMERA_RES_SNAPSHOT_IN_PROGRESS);
}
// If MA_CAMERA_SNAPSHOT_MAX_SIZE is sent via _sizeIndex then we
// need to select the biggest available snapshot size/resolution.
if (MoSync.Constants.MA_CAMERA_SNAPSHOT_MAX_SIZE == _sizeIndex)
{
_sizeIndex = (int)ioctls.maCameraFormatNumber() - 1;
}
System.Windows.Size dim;
if (GetCameraFormat(_sizeIndex, out dim) == false)
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
{
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
}
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// If the camera was stopped and this delegate was still called then we do nothing here
// because in maCameraStop we already send the snapshot failed event.
if (!isCameraSnapshotInProgress)
{
return;
}
Stream data = null;
try
{
// as the camera always takes a snapshot in landscape left orientation,
// we need to rotate the resulting image 90 degrees for a current PortraitUp orientation
// and 180 degrees for a current LandscapeRight orientation
int rotateAngle = 0;
if (currentPage.Orientation == PageOrientation.PortraitUp)
{
// This is for the front camera.
if (mCamera.CameraType != CameraType.Primary)
{
rotateAngle = 270;
}
else
{
rotateAngle = 90;
}
}
else if (currentPage.Orientation == PageOrientation.LandscapeRight)
{
rotateAngle = 180;
}
// if the current page is in a LandscapeLeft orientation, the orientation angle will be 0
data = RotateImage(args.ImageStream, rotateAngle);
}
catch
{
// the orientation angle was not a multiple of 90 - we keep the original image
data = args.ImageStream;
}
Resource res = runtime.GetResource(MoSync.Constants.RT_PLACEHOLDER, _placeHolder);
MemoryStream dataMem = new MemoryStream((int)data.Length);
MoSync.Util.CopySeekableStreams(data, 0, dataMem, 0, (int)data.Length);
res.SetInternalObject(dataMem);
postSnapshotEvent(_placeHolder, mCamera.Resolution,
MoSync.Constants.MA_IMAGE_REPRESENTATION_RAW, MoSync.Constants.MA_CAMERA_RES_OK);
isCameraSnapshotInProgress = false;
});
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
snapshotPlaceHolder = _placeHolder;
isCameraSnapshotInProgress = true;
return(MoSync.Constants.MA_CAMERA_RES_OK);
};
/**
* Sets the property represented by the string situated at the
* _property address with the value situated at the _value address.
* @param _property int the property name address
* @param _value int the value address
*
* Note: the fallowing properties are not available on windows phone
* MA_CAMERA_FOCUS_MODE, MA_CAMERA_IMAGE_FORMAT, MA_CAMERA_ZOOM,
* MA_CAMERA_MAX_ZOOM.
*/
ioctls.maCameraSetProperty = delegate(int _property, int _value)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_MODE))
{
if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_ON) && mCamera.IsFlashModeSupported(FlashMode.On))
{
mCamera.FlashMode = FlashMode.On;
mFlashMode = FlashMode.On;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_OFF) && mCamera.IsFlashModeSupported(FlashMode.Off))
{
mCamera.FlashMode = FlashMode.Off;
mFlashMode = FlashMode.Off;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_AUTO) && mCamera.IsFlashModeSupported(FlashMode.Auto))
{
mCamera.FlashMode = FlashMode.Auto;
mFlashMode = FlashMode.Auto;
}
else
{
return(MoSync.Constants.MA_CAMERA_RES_INVALID_PROPERTY_VALUE);
}
return(MoSync.Constants.MA_CAMERA_RES_OK);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FOCUS_MODE))
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_IMAGE_FORMAT))
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM))
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
else
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
};
/**
* Selects a camera from the avalable ones;
* in this eigther the back or the front camera is
* chosen
*/
ioctls.maCameraSelect = delegate(int _camera)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
if (MoSync.Constants.MA_CAMERA_CONST_BACK_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.Primary)
{
mCameraType = CameraType.Primary;
InitCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
SetInitialCameraOrientation(currentPage);
}
);
}
}
else if (MoSync.Constants.MA_CAMERA_CONST_FRONT_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.FrontFacing)
{
mCameraType = CameraType.FrontFacing;
InitCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
SetInitialCameraOrientation(currentPage);
}
);
}
}
else
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
}
return(MoSync.Constants.MA_CAMERA_RES_OK);
};
/**
* Retrieves the specified property value in the given buffer.
* @param _property int the address for the property string
* @param _value int the address for the property value string (the buffer)
* @param _bufSize int the buffer size
*/
ioctls.maCameraGetProperty = delegate(int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"0",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM_SUPPORTED))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"false",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_SUPPORTED))
{
/*
* Since we cannot see if flash is supported because the camera may be not
* fully initialized when this is called, we assume that each windows phone
* has flash support for primary camera but not for the from camera.
*/
String result = "true";
if (mCamera.CameraType != CameraType.Primary)
{
result = "false";
}
core.GetDataMemory().WriteStringAtAddress(
_value,
result,
_bufSize);
}
else
{
return(MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED);
}
return(0);
};
ioctls.maCameraRecord = delegate(int _stopStartFlag)
{
return(MoSync.Constants.MA_CAMERA_RES_FAILED);
};
}
/**
* Initializing the ioctls.
*/
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mCamera = new PhotoCamera(mCameraType);
mVideoBrush = new VideoBrush();
runtime.RegisterCleaner(delegate()
{
if (null != mCamera)
{
mCamera.Dispose();
mCamera = null;
}
});
// this should be set according to the orientation of
// the device I guess.
// we need to handle the camera orientation by hand
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// we need to handle the initial page orientation
double rotation = mCamera.Orientation;
if (currentPage.Orientation == PageOrientation.LandscapeLeft)
{
rotation -= 90;
}
else if (currentPage.Orientation == PageOrientation.LandscapeRight)
{
rotation += 90;
}
mVideoBrush.RelativeTransform = new CompositeTransform()
{
CenterX = 0.5,
CenterY = 0.5,
Rotation = rotation
};
// on orientation changed, we need to rotate the video brush
currentPage.OrientationChanged += new System.EventHandler<OrientationChangedEventArgs>(
delegate(object o, OrientationChangedEventArgs args)
{
rotation = mCamera.Orientation;
if (args.Orientation == PageOrientation.LandscapeLeft)
{
rotation -= 90;
}
else if (args.Orientation == PageOrientation.LandscapeRight)
{
rotation += 90;
}
mVideoBrush.RelativeTransform = new CompositeTransform()
{
CenterX = 0.5,
CenterY = 0.5,
Rotation = rotation
};
});
/**
* Stores an output format in fmm parameter.
* @param _index int the index of the required format.
* @param _fmt int the momory address at which to write the output format dimensions.
*
* Note: the _index should be greater than 0 and smaller than the number of camera formats.
*/
ioctls.maCameraFormat = delegate(int _index, int _fmt)
{
System.Windows.Size dim;
if (GetCameraFormat(_index, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.width,
(int)dim.Width);
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.height,
(int)dim.Height);
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Returns the number of different output formats supported by the current device's camera.
* \< 0 if there is no camera support.
* 0 if there is camera support, but the format is unknown.
*/
ioctls.maCameraFormatNumber = delegate()
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
// because the cammera is supported but not initialized, we return 0
return 0;
}
IEnumerable<System.Windows.Size> res = mCamera.AvailableResolutions;
if (res == null) return 0;
IEnumerator<System.Windows.Size> resolutions = res.GetEnumerator();
resolutions.MoveNext();
int number = 0;
while (resolutions.Current != null)
{
number++;
resolutions.MoveNext();
if (resolutions.Current == new System.Windows.Size(0, 0))
break;
}
return number;
};
/**
* Starts the viewfinder and the camera
*/
ioctls.maCameraStart = delegate()
{
initCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StartViewFinder();
});
return 0;
};
/**
* stops the view finder and the camera.
*/
ioctls.maCameraStop = delegate()
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StopViewFinder();
});
return 0;
};
/**
* Adds a previewWidget to the camera controller in devices that support native UI.
*/
ioctls.maCameraSetPreview = delegate(int _widgetHandle)
{
// if the camera is not initialized, we need to initialize it before
// setting the preview
if (!isCameraInitialized)
{
initCamera();
}
IWidget w = runtime.GetModule<NativeUIModule>().GetWidget(_widgetHandle);
if (w.GetType() != typeof(MoSync.NativeUI.CameraPreview))
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
mCameraPrev = (NativeUI.CameraPreview)w;
mCameraPrev.SetViewFinderContent(mVideoBrush);
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Returns the number of available Camera on the device.
*/
ioctls.maCameraNumber = delegate()
{
if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) && PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
return 2;
else if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) || PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
return 1;
return 0;
};
/**
* Captures an image and stores it as a new data object in the
* supplied placeholder.
* @param _formatIndex int the required format.
* @param _placeHolder int the placeholder used for storing the image.
*/
ioctls.maCameraSnapshot = delegate(int _formatIndex, int _placeHolder)
{
AutoResetEvent are = new AutoResetEvent(false);
System.Windows.Size dim;
if (GetCameraFormat(_formatIndex, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
Resource res = runtime.GetResource(MoSync.Constants.RT_PLACEHOLDER, _placeHolder);
Stream data = args.ImageStream;
MemoryStream dataMem = new MemoryStream((int)data.Length);
MoSync.Util.CopySeekableStreams(data, 0, dataMem, 0, (int)data.Length);
res.SetInternalObject(dataMem);
});
are.Set();
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
are.WaitOne();
return 0;
};
/**
* Sets the property represented by the string situated at the
* _property address with the value situated at the _value address.
* @param _property int the property name address
* @param _value int the value address
*
* Note: the fallowing properties are not available on windows phone
* MA_CAMERA_FOCUS_MODE, MA_CAMERA_IMAGE_FORMAT, MA_CAMERA_ZOOM,
* MA_CAMERA_MAX_ZOOM.
*/
ioctls.maCameraSetProperty = delegate(int _property, int _value)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_MODE))
{
if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_ON))
{
mCamera.FlashMode = FlashMode.On;
mFlashMode = FlashMode.On;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_OFF))
{
mCamera.FlashMode = FlashMode.Off;
mFlashMode = FlashMode.Off;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_AUTO))
{
mCamera.FlashMode = FlashMode.Auto;
mFlashMode = FlashMode.Auto;
}
else return MoSync.Constants.MA_CAMERA_RES_INVALID_PROPERTY_VALUE;
return MoSync.Constants.MA_CAMERA_RES_OK;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FOCUS_MODE))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_IMAGE_FORMAT))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
};
/**
* Selects a camera from the avalable ones;
* in this eigther the back or the front camera is
* chosen
*/
ioctls.maCameraSelect = delegate(int _camera)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
if ( MoSync.Constants.MA_CAMERA_CONST_BACK_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.Primary)
{
mCameraType = CameraType.Primary;
initCamera();
}
}
else if (MoSync.Constants.MA_CAMERA_CONST_FRONT_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.FrontFacing)
{
mCameraType = CameraType.FrontFacing;
initCamera();
}
}
else return MoSync.Constants.MA_CAMERA_RES_FAILED;
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Retrieves the specified property value in the given buffer.
* @param _property int the address for the property string
* @param _value int the address for the property value string (the buffer)
* @param _bufSize int the buffer size
*/
ioctls.maCameraGetProperty = delegate(int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"0",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM_SUPPORTED))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"false",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_SUPPORTED))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"true",
_bufSize);
}
else return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
return 0;
};
ioctls.maCameraRecord = delegate(int _stopStartFlag)
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
};
}
public Runtime(Core core)
{
mCore = core;
mSyscalls = new Syscalls();
mIoctls = new Ioctls();
mIoctlInvoker = new IoctlInvoker(mCore, mIoctls);
mCurrentResourceHandle = 1;
mStaticResourceCount = 0;
PhoneApplicationFrame mainPage = (PhoneApplicationFrame)Application.Current.RootVisual;
mainPage.MouseLeftButtonDown += MouseLeftButtonDown;
mainPage.MouseMove += this.MouseMove;
mainPage.MouseLeftButtonUp += MouseLeftButtonUp;
// clear the list of system property providers
// We clear it before we initialize all the modules, because
// different modules might register system property providers.
SystemPropertyManager.ClearSystemPropertyProviders();
RegisterCleaner(() =>
{
Util.RunActionOnMainThreadSync(() =>
{
mainPage.MouseLeftButtonDown -= MouseLeftButtonDown;
mainPage.MouseMove -= this.MouseMove;
mainPage.MouseLeftButtonUp -= MouseLeftButtonUp;
});
});
InitSyscalls();
mSyscalls.maGetEvent = delegate(int ptr)
{
if (mEvents.Count != 0)
{
lock (mEvents)
{
Event evt = mEvents[0];
Memory eventData = evt.GetEventData();
mEvents.RemoveAt(0);
Memory customEventData = evt.GetCustomEventData();
if (customEventData != null)
{
mCore.GetDataMemory().WriteMemoryAtAddress(mCore.GetCustomEventDataPointer(),
customEventData, 0, customEventData.GetSizeInBytes());
eventData.WriteInt32(MoSync.Struct.MAEvent.data, mCore.GetCustomEventDataPointer());
}
mCore.GetDataMemory().WriteMemoryAtAddress(ptr, eventData, 0, eventData.GetSizeInBytes());
}
return(1);
}
else
{
return(0);
}
};
mSyscalls.maWait = delegate(int timeout)
{
if (timeout <= 0)
{
timeout = 1 << 15;
}
mEventWaiter.WaitOne(timeout);
};
#if !LIB
mSyscalls.maIOCtl = delegate(int id, int a, int b, int c)
#else
mSyscalls.maIOCtl = delegate(int id, int a, int b, int c, int args)
#endif
{
#if !LIB
return(mIoctlInvoker.InvokeIoctl(id, a, b, c));
#else
return(mIoctlInvoker.InvokeIoctl(id, a, b, c, args));
#endif
};
mSyscalls.maDestroyObject = delegate(int res)
{
mResources[res].SetResourceType(MoSync.Constants.RT_PLACEHOLDER);
mResources[res].SetInternalObject(null);
};
mSyscalls.maLoadResource = delegate(int _handle, int _placeholder, int _flag)
{
Resource res = mResources[_handle];
BoundedStream stream = res.GetFileStream();
Resource placeholder = mResources[_placeholder];
if (stream == null)
{
return(0);
}
if (placeholder.GetInternalObject() != null)
{
return(0);
}
stream.Seek(0, SeekOrigin.Begin);
LoadResource(stream, (byte)res.GetResourceType(), (uint)stream.Length, placeholder);
return(1);
};
mSyscalls.maLoadResources = delegate(int _data)
{
Resource res = GetResource(MoSync.Constants.RT_BINARY, _data);
Stream data = (Stream)res.GetInternalObject();
return(LoadResources(data, false)?1:0);
};
mSyscalls.maCountResources = delegate()
{
return(mStaticResourceCount);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFontSetCurrent = delegate(int _font)
{
FontModule.FontInfo finfo = runtime.GetModule<FontModule>().GetFont(_font);
MoSync.Util.RunActionOnMainThreadSync(() =>
{
textBlock.FontFamily = finfo.family;
textBlock.FontStyle = finfo.style;
textBlock.FontWeight = finfo.weight;
});
return 0;
};
ioctls.maFrameBufferInit = delegate(int frameBufferPointer)
{
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
Memory mem = core.GetDataMemory();
int[] dst = mFrontBuffer.Pixels;
//mFrontBuffer.FromByteArray(mem.GetData(), frameBufferPointer, dst.Length * 4);
System.Buffer.BlockCopy(mem.GetData(), frameBufferPointer, dst, 0, dst.Length * 4);
const int opaque = (int)(0xff<<24);
for (int i = 0; i < dst.Length; i++)
{
dst[i] |= opaque;
}
InvalidateWriteableBitmapBackBufferOnMainThread(mFrontBuffer);
WriteableBitmap temp = mFrontBuffer;
mFrontBuffer = mBackBuffer;
mBackBuffer = temp;
};
return 1;
};
ioctls.maFrameBufferClose = delegate()
{
Syscalls syscalls = runtime.GetSyscalls();
syscalls.maUpdateScreen = mOldUpdateScreenImplementation;
return 1;
};
ioctls.maFrameBufferGetInfo = delegate(int info)
{
Memory mem = core.GetDataMemory();
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight);
mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4);
mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0);
return 1;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUI.AsyncNativeUIWindowsPhone(runtime);
//mWidgets.Add(null); // why?
// initialize the widget thread dictionary
mWidgetThreadDictionary = new Dictionary<int, Thread>();
mWidgetTypeDictionary = new Dictionary<int, Type>();
/**
* This will add a OrientationChanged event handler to the Application.Current.RootVisual, this is application wide.
*/
(Application.Current.RootVisual as Microsoft.Phone.Controls.PhoneApplicationFrame).OrientationChanged += delegate(object from, Microsoft.Phone.Controls.OrientationChangedEventArgs args)
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
int mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
switch (currentPage.Orientation)
{
case PageOrientation.Landscape:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case PageOrientation.LandscapeLeft:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.LandscapeRight:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.Portrait:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
case PageOrientation.PortraitDown:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
case PageOrientation.PortraitUp:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
}
// Post event handled Moblet.
Memory eventData = new Memory(8);
const int MAEventData_eventType = 0;
const int MAEventData_orientation = 4;
eventData.WriteInt32(MAEventData_eventType, MoSync.Constants.EVENT_TYPE_ORIENTATION_DID_CHANGE);
eventData.WriteInt32(MAEventData_orientation, mosyncScreenOrientation);
runtime.PostEvent(new Event(eventData));
};
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetTypeName = core.GetDataMemory().ReadStringAtAddress(_widgetType);
Type widgetType = mNativeUI.VerifyWidget(widgetTypeName);
if (widgetType == null)
{
return MoSync.Constants.MAW_RES_INVALID_TYPE_NAME;
}
IWidget widget = new WidgetBaseMock();
widget.SetRuntime(runtime);
int widgetHandle = FindSpaceForWidget();
if (widgetHandle == -1)
{
mWidgets.Add(widget);
widgetHandle = mWidgets.Count - 1;
}
else
{
mWidgets[widgetHandle] = widget;
}
widget.SetHandle(widgetHandle);
StartWidgetCreationThread(widgetHandle, widgetType);
return widgetHandle;
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
if (widget != null)
{
mWidgetTypeDictionary.Remove(_widget);
Thread widgetCreationThread = null;
mWidgetThreadDictionary.TryGetValue(_widget, out widgetCreationThread);
if (widgetCreationThread != null)
{
if (widgetCreationThread.IsAlive)
{
widgetCreationThread.Join();
}
mWidgetThreadDictionary.Remove(_widget);
}
widget.RemoveFromParent();
mWidgets[_widget] = null;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
mNativeUI.AddChild(parent, child);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
// only the child is needed - it has a reference to its parent
mNativeUI.RemoveChild(child);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
mNativeUI.InsertChild(parent, child, index);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
IScreen newScreen = (IScreen)mWidgets[_newScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Push(newScreen);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Pop();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
IWidget widget = mWidgets[_widget];
try
{
mNativeUI.SetProperty(widget, property, value);
}
catch (InvalidPropertyNameException)
{
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
catch (InvalidPropertyValueException)
{
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
try
{
// String value = widget.GetProperty(property);
String value = mNativeUI.GetProperty(widget, property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
}
IScreen screen = null;
if(mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return MoSync.Constants.MAW_RES_INVALID_SCREEN;
}
mCurrentScreen = screen;
screen.Show();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetScreenShowWithTransition = delegate(int _screenHandle, int _screenTransitionType, int _screenTransitionDuration)
{
// Windows Phone Toolkit screen transitions do not have an time argument so _screenTransitionDuration
// will be ignored on Windows platform.
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
}
IScreen screen = null;
if (mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return MoSync.Constants.MAW_RES_INVALID_SCREEN;
}
mCurrentScreen = screen;
// If transition type is not available on this platform do show without transitions but return error code.
if (!NativeUI.MoSyncScreenTransitions.isTransitionAvailable(_screenTransitionType))
{
screen.ShowWithTransition(MoSync.Constants.MAW_TRANSITION_TYPE_NONE);
return MoSync.Constants.MAW_RES_INVALID_SCREEN_TRANSITION_TYPE;
}
screen.ShowWithTransition(_screenTransitionType);
return MoSync.Constants.MAW_RES_OK;
};
/*
* Implementation for maWidgetScreenAddOptionsMenuItem
*
* @param _widget the widget handle
* @param _title the option menu item title
* @param _iconPath the option menu item path
* Note: if the _iconPredefined param is 1 then the _iconPath
* will store a code representing the name of the icon file,
* without extension. Otherwise it should contain the name of the
* file. (e.g. "applicationBarIcon1.png")
* @param _iconPredefined if the value is 1 it means that we expect a predefined icon
* otherwise it will create the path using the _iconPath as it was previously
* explained
*/
ioctls.maWidgetScreenAddOptionsMenuItem = delegate(int _widget, int _title, int _iconPath, int _iconPredefined)
{
//This represents the hardcoded folder name for the application bar icons
String applicationBarIconsFolder = "/AppBar.Icons/";
//if _widget < 0 => no screen parent
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IScreen screen = (IScreen)mWidgets[_widget];
//Read the icon path
string iconPath = core.GetDataMemory().ReadStringAtAddress(_iconPath);
//If the iconPath is not empty and we don't have a predefined icon
//then we have an ApplicationBarButton object with a given icon and text.
if (!iconPath.Equals("") && 0 == _iconPredefined && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath, UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
return btnIndex;
}
//If the iconPath is not empty and we have a predefined icon
//then we have an ApplicationBarButton object with a predefined icon and text.
else if (!iconPath.Equals("") && _iconPredefined > 0 && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text.
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath + ".png", UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
//Return the index associated to the item.
return btnIndex;
}
//If the iconPath is empty then we have an ApplicationBarMenuItem.
else
{
//Read the text.
string menuItemText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarMenuItem menuItem = new Microsoft.Phone.Shell.ApplicationBarMenuItem();
menuItem.Text = menuItemText;
//Associate an index to the native object.
int menuIndex = screen.AddApplicationBarItemIndex(menuItem);
menuItem.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, menuIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().MenuItems.Add(menuItem);
screen.EnableApplicationBar();
//Return the index associated to the item.
return menuIndex;
}
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Set supported screen orientations.
* @param orientations A bitmask consisting of flags describing the supported screen orientations.
* The bitmask can be created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
* @return One of the next constants:
* - #MA_SCREEN_ORIENTATION_RES_OK
* - #MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED
* - #MA_SCREEN_ORIENTATION_RES_INVALID_VALUE
*/
ioctls.maScreenSetSupportedOrientations = delegate(int orientations)
{
// the bitmask contains the flags in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
bool isPortrait = false;
bool isLandscape = false;
// if the first or the second bit is 1, it means that the portrait orientation is
// currently accepted (because wp7 doesn't let you specify the
// type of a portrait orientation when writing the SupportedOrientations
// we consider that portrait is supported if PORTRAIT or PORTRAIT_UPSIDE_DOWN are
// supported
// check the first bit (PORTRAIT)g
// ((A & (1 << bit)) != 0) checks if the bit 'bit - 1' is 1
// For example, let's check if the bit 4 (starting from the least signifiant
// bit = bit one) for A = 11001100 is 0 or not
// 1<<3 -> 1000
// 11001100 &
// 00001000
// --------
// 00001000 != 0 -> the bit at position 4 is 1
UInt32 o = 0;
// check if the in param is valid
if(!UInt32.TryParse(orientations.ToString(), out o))
{
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE;
}
// check the first and second bits
if(((o & 1) != 0) | ((o & (1 << 1)) != 0))
{
isPortrait = true;
}
// check the third bit (LANDSCAPE_LEFT) and the forth bit (LANDSCAPE_RIGHT)
// we only need to check the Landscape
if( ((o & (1 << 2)) != 0) | ((o & (1 << 3)) != 0) )
{
isLandscape = true;
}
//check if we have an orientation
if(!isPortrait && !isLandscape)
{
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED;
}
// after checking the portrait and landscape modes, it's time to set
// the page SupportedOrientations property (we do this on the UI thread)
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
if (isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
}
else if (isPortrait && !isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
}
else if (!isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
}
});
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_OK;
};
/**
* Set the screen orientation.
* @param orientation One of the \link #SCREEN_ORIENTATION_LANDSCAPE
* #SCREEN_ORIENTATION_PORTRAIT #SCREEN_ORIENTATION_DYNAMIC \endlink
* constants.
* @return \< 0 on error.
*/
ioctls.maScreenSetOrientation = delegate(int orientation)
{
// there are only three options: SCREEN_ORIENTATION_LANDSCAPE(1), SCREEN_ORIENTATION_PORTRAIT(2),
// SCREEN_ORIENTATION_DYNAMIC(3)
if (orientation < 1 || orientation > 3)
{
// error - not a valid input
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// the orientation will be set on the current page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (orientation)
{
case MoSync.Constants.SCREEN_ORIENTATION_PORTRAIT:
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
break;
case MoSync.Constants.SCREEN_ORIENTATION_LANDSCAPE:
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
break;
default:
// we consider the default case as being MoSync.Constants.SCREEN_ORIENTATION_DYNAMIC
// based on the device sensor
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
break;
}
});
return MoSync.Constants.MAW_RES_OK;
};
/**
* Get supported screen orientations.
* @return A bitmask consisting of flags describing the supported screen orientations.
* The bitmask is created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
*/
ioctls.maScreenGetSupportedOrientations = delegate()
{
int suportedOrientations = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// based on the SupportedOrientations property, we create
// a bitmask containing the suported orientations. The bitmask will contain
// the orientations in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
switch (currentPage.SupportedOrientations)
{
case SupportedPageOrientation.PortraitOrLandscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case SupportedPageOrientation.Landscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case SupportedPageOrientation.Portrait:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return suportedOrientations;
};
/**
* Get current screen orientation.
* @return One of the \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink constants.
*/
ioctls.maScreenGetCurrentOrientation = delegate()
{
int currentOrientation = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (currentPage.Orientation)
{
case PageOrientation.LandscapeRight:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.LandscapeLeft:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.PortraitUp:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT;
break;
case PageOrientation.PortraitDown:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return currentOrientation;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Set supported screen orientations.
* @param orientations A bitmask consisting of flags describing the supported screen orientations.
* The bitmask can be created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
* @return One of the next constants:
* - #MA_SCREEN_ORIENTATION_RES_OK
* - #MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED
* - #MA_SCREEN_ORIENTATION_RES_INVALID_VALUE
*/
ioctls.maScreenSetSupportedOrientations = delegate(int orientations)
{
// the bitmask contains the flags in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
bool isPortrait = false;
bool isLandscape = false;
// MA_SCREEN_ORIENTATION_PORTRAIT = MA_SCREEN_ORIENTATION_PORTRAIT_UP|MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN.
if (((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP) == MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP) ||
((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN) == MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN))
{
isPortrait = true;
}
// MA_SCREEN_ORIENTATION_LANDSCAPE = MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT|MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT.
if (((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT) == MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT) ||
((orientations & MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT) == MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT))
{
isLandscape = true;
}
//check if we have an orientation
if(!isPortrait && !isLandscape)
{
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED;
}
// after checking the portrait and landscape modes, it's time to set
// the page SupportedOrientations property (we do this on the UI thread)
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
if (isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
}
else if (isPortrait && !isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
}
else if (!isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
}
});
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_OK;
};
/**
* @deprecated Use maScreenSetSupportedOrientations instead.
* Set the screen orientation.
* @param orientation One of the \link #SCREEN_ORIENTATION_LANDSCAPE
* #SCREEN_ORIENTATION_PORTRAIT #SCREEN_ORIENTATION_DYNAMIC \endlink
* constants.
* @return \< 0 on error.
*/
ioctls.maScreenSetOrientation = delegate(int orientation)
{
// there are only three options: SCREEN_ORIENTATION_LANDSCAPE(1), SCREEN_ORIENTATION_PORTRAIT(2),
// SCREEN_ORIENTATION_DYNAMIC(3)
if (orientation < 1 || orientation > 3)
{
// error - not a valid input
return MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// the orientation will be set on the current page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (orientation)
{
case MoSync.Constants.SCREEN_ORIENTATION_PORTRAIT:
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
break;
case MoSync.Constants.SCREEN_ORIENTATION_LANDSCAPE:
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
break;
default:
// we consider the default case as being MoSync.Constants.SCREEN_ORIENTATION_DYNAMIC
// based on the device sensor
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
break;
}
});
return MoSync.Constants.MAW_RES_OK;
};
/**
* Get supported screen orientations.
* @return A bitmask consisting of flags describing the supported screen orientations.
* The bitmask is created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
*/
ioctls.maScreenGetSupportedOrientations = delegate()
{
int suportedOrientations = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// based on the SupportedOrientations property, we create
// a bitmask containing the suported orientations.
switch (currentPage.SupportedOrientations)
{
case SupportedPageOrientation.PortraitOrLandscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case SupportedPageOrientation.Landscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case SupportedPageOrientation.Portrait:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT;
break;
default:
break;
}
});
return suportedOrientations;
};
/**
* Get current screen orientation.
* @return One of the \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink constants.
*/
ioctls.maScreenGetCurrentOrientation = delegate()
{
int currentOrientation = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (currentPage.Orientation)
{
case PageOrientation.LandscapeRight:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.LandscapeLeft:
case PageOrientation.Landscape:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.PortraitUp:
case PageOrientation.Portrait:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
case PageOrientation.PortraitDown:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return currentOrientation;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSensorStart = delegate(int _sensor, int _interval)
{
long intervalIn100Nanoseconds = (long)_interval * 10000;
if (_sensor == MoSync.Constants.SENSOR_TYPE_ACCELEROMETER &&
Accelerometer.IsSupported)
{
mAccelerometer = new Accelerometer();
mAccelerometer.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mAccelerometer.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<AccelerometerReading> args)
{
Vector3 acc = args.SensorReading.Acceleration;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_ACCELEROMETER, acc);
};
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_GYROSCOPE &&
Gyroscope.IsSupported)
{
mGyroscope = new Gyroscope();
mGyroscope.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mGyroscope.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<GyroscopeReading> args)
{
Vector3 rot = args.SensorReading.RotationRate;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_GYROSCOPE, rot);
};
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD &&
Compass.IsSupported)
{
mCompass = new Compass();
mCompass.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mCompass.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<CompassReading> args)
{
Vector3 rot = args.SensorReading.MagnetometerReading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD, rot);
};
}
#if false
else if (_sensor == MoSync.Constants.SENSOR_TYPE_ORIENTATION &&
Motion.IsSupported)
{
mMotion = new Motion();
mMotion.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mMotion.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<MotionReading> args)
{
};
}
#endif
else
return MoSync.Constants.SENSOR_ERROR_NOT_AVAILABLE;
return MoSync.Constants.SENSOR_ERROR_NONE;
};
ioctls.maSensorStop = delegate(int _sensor)
{
switch (_sensor)
{
case MoSync.Constants.SENSOR_TYPE_ACCELEROMETER:
if (mAccelerometer != null)
{
mAccelerometer.Stop();
mAccelerometer = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_GYROSCOPE:
if (mGyroscope != null)
{
mGyroscope.Stop();
mGyroscope = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD:
if (mCompass != null)
{
mCompass.Stop();
mCompass = null;
}
break;
case MoSync.Constants.SENSOR_TYPE_ORIENTATION:
if (mMotion != null)
{
mMotion.Stop();
mMotion = null;
}
break;
}
return MoSync.Constants.SENSOR_ERROR_NONE;
};
ioctls.maLocationStart = delegate()
{
return 0;
};
ioctls.maLocationStop = delegate()
{
return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
InitAvailableFonts();
ioctls.maFontGetCount = delegate()
{
return(mAvailableFonts.Count);
};
ioctls.maFontGetName = delegate(int _index, int _buffer, int _bufferLen)
{
if (_index > ioctls.maFontGetCount())
{
return(MoSync.Constants.RES_FONT_INDEX_OUT_OF_BOUNDS);
}
else
{
String fontName = mAvailableFonts[_index].GetFullName();
if (fontName.Length > _bufferLen)
{
return(MoSync.Constants.RES_FONT_INSUFFICIENT_BUFFER);
}
core.GetDataMemory().WriteStringAtAddress(_buffer, fontName, _bufferLen);
return(MoSync.Constants.RES_FONT_OK);
}
};
ioctls.maFontLoadWithName = delegate(int _postScriptName, int _size)
{
String fontName = core.GetDataMemory().ReadStringAtAddress(_postScriptName);
foreach (FontInfo finfo in mAvailableFonts)
{
if (finfo.GetFullName() == fontName)
{
FontInfo nfi = finfo.Clone();
nfi.size = _size;
mFonts.Add(nfi);
return(mFonts.Count - 1);
}
}
return(MoSync.Constants.RES_FONT_NAME_NONEXISTENT);
};
ioctls.maFontLoadDefault = delegate(int _type, int _style, int _size)
{
string name;
switch (_type)
{
case MoSync.Constants.FONT_TYPE_MONOSPACE:
name = "Courier New";
break;
case MoSync.Constants.FONT_TYPE_SERIF:
name = "Times New Roman";
break;
case MoSync.Constants.FONT_TYPE_SANS_SERIF:
name = "Segoe WP";
break;
default:
return(MoSync.Constants.RES_FONT_NO_TYPE_STYLE_COMBINATION);
}
FontWeight w = FontWeights.Normal;
FontStyle s = FontStyles.Normal;
if ((_style & MoSync.Constants.FONT_STYLE_BOLD) != 0)
{
w = FontWeights.Bold;
}
if ((_style & MoSync.Constants.FONT_STYLE_ITALIC) != 0)
{
s = FontStyles.Italic;
}
mFonts.Add(new FontInfo()
{
family = new FontFamily(name),
weight = w,
style = s,
size = _size,
});
return(mFonts.Count - 1);
};
ioctls.maFontDelete = delegate(int _handle)
{
mFonts.RemoveAt(_handle);
return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
#if false
mAudioInstanceUpdater = new AudioInstanceUpdater(mAudioInstances);
Thread thread = new Thread(new ThreadStart(mAudioInstanceUpdater.Loop));
thread.Start();
#endif
ioctls.maAudioDataCreateFromURL = delegate(int _mime, int _url, int _flags)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
String url = core.GetDataMemory().ReadStringAtAddress(_url);
String mime = core.GetDataMemory().ReadStringAtAddress(_mime);
bool shouldStream = (_flags & MoSync.Constants.MA_AUDIO_DATA_STREAM) != 0;
IAudioData ad;
if (mime == "audio/mpeg")
{
ad = Mp3Audio.FromUrlOrFilePath(url, shouldStream);
}
else
{
ad = Audio.FromUrlOrFilePath(url, shouldStream);
}
lock (mAudioData)
{
mAudioData.Add(ad);
ret = mAudioData.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioDataCreateFromResource = delegate(int _mime, int _data, int _offset, int _length, int _flags)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
Resource audiores = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
BoundedStream s = new BoundedStream((Stream)audiores.GetInternalObject(), _offset, _length);
String mime = core.GetDataMemory().ReadStringAtAddress(_mime);
IAudioData ad;
if (mime == "audio/mpeg")
{
ad = Mp3Audio.FromStream(s);
}
else
{
ad = Audio.FromStream(s, (_flags & MoSync.Constants.MA_AUDIO_DATA_STREAM) != 0);
}
lock (mAudioData)
{
mAudioData.Add(ad);
ret = mAudioData.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioDataDestroy = delegate(int _audioData)
{
try
{
lock (mAudioData)
{
IAudioData ad = mAudioData[_audioData];
ad.Dispose();
mAudioData[_audioData] = null;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioPrepare = delegate(int _audioInstance, int async)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ad = mAudioInstances[_audioInstance];
if (async == 0)
{
ad.Prepare(null);
}
else
{
ad.Prepare(() =>
{
// Send initialized event.
MoSync.Memory eventData = new MoSync.Memory(8);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_AUDIO_PREPARED);
eventData.WriteInt32(MoSync.Struct.MAEvent.audioInstance, _audioInstance);
runtime.PostEvent(new Event(eventData));
}
);
}
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioInstanceCreate = delegate(int _audioData)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
IAudioData ad = mAudioData[_audioData];
mAudioInstances.Add(ad.CreateInstance());
ret = mAudioInstances.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioInstanceCreateDynamic = delegate(int _sampleRate, int _numChannels, int _bufferSize)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic aid = Audio.CreateDynamic(_sampleRate, _numChannels, _bufferSize);
mAudioInstances.Add(aid);
ret = mAudioInstances.Count - 1;
aid.SetOnBufferNeededCallback(() =>
{
// Send initialized event.
MoSync.Memory eventData = new MoSync.Memory(8);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_AUDIO_COMPLETED);
eventData.WriteInt32(MoSync.Struct.MAEvent.audioInstance, ret);
runtime.PostEvent(new Event(eventData));
});
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioGetPendingBufferCount = delegate(int _instance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic ai = (AudioInstanceDynamic)mAudioInstances[_instance];
ret = ai.GetPendingBufferCount();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioSubmitBuffer = delegate(int _instance, int _pointer, int _numBytes)
{
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic ai = (AudioInstanceDynamic)mAudioInstances[_instance];
ai.SubmitBuffer(core.GetDataMemory().GetData(), _pointer, _numBytes);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioInstanceDestroy = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Dispose();
mAudioInstances[_audioInstance] = null;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioPlay = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Play();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioStop = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Stop();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioPause = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Pause();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
ioctls.maAudioSetNumberOfLoops = delegate(int _audioInstance, int loops)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetNumberOfLoops(loops);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
// SoundEffectInstances nor the MediaPlayer doesn't support setting position,
// however we can make a special case where the sound is reset if _milliseconds equals to zero.
// We could implement a better SoundEffectInstance using DynamicSoundEffectInstance
// parsing wavefiles ourselves.. But that would require some work.
ioctls.maAudioSetPosition = delegate(int _audioInstance, int _milliseconds)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetPosition(_milliseconds);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
// SoundEffectInstances doesnt support getting the location of the sound
// this of course could be approximated by saving a time stamp when the sound
// starts to play, buuut no.
ioctls.maAudioGetPosition = delegate(int _audioInstance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_OK;
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ret = ai.GetPosition();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioGetLength = delegate(int _audioInstance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_OK;
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ret = ai.GetLength();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(ret);
};
ioctls.maAudioSetVolume = delegate(int _audioInstance, float volume)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetVolume(volume);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return(rve.result);
}
catch (Exception)
{
return(MoSync.Constants.MA_AUDIO_ERR_GENERIC);
}
return(MoSync.Constants.MA_AUDIO_ERR_OK);
};
}
/*
private void OnAlertMessageBoxClosed(IAsyncResult ar)
{
int? buttonIndex = Guide.EndShowMessageBox(ar);
Memory eventData = new Memory(8);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MoSync.Struct.MAEvent.alertButtonIndex, (int)(buttonIndex + 1));
mRuntime.PostEvent(new Event(eventData));
}
*/
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mRuntime = runtime;
mCore = core;
/**
* Register system properties
*/
SystemPropertyManager.SystemPropertyProvider myDelegateForDeviceInfo = new SystemPropertyManager.SystemPropertyProvider(getDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imei", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imsi", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-1", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-2", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.name", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.UUID", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS.version", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.network.type", myDelegateForDeviceInfo);
ioctls.maWriteLog = delegate(int src, int size)
{
byte[] bytes = new byte[size];
core.GetDataMemory().ReadBytes(bytes, src, size);
MoSync.Util.Log(bytes);
return 0;
};
ioctls.maMessageBox = delegate(int _caption, int _message)
{
String message = core.GetDataMemory().ReadStringAtAddress(_message);
String caption = core.GetDataMemory().ReadStringAtAddress(_caption);
MoSync.Util.ShowMessage(message, false, caption);
return 0;
};
ioctls.maTextBox = delegate(int _title, int _inText, int _outText, int _maxSize, int _constraints)
{
bool passwordMode = false;
if ((_constraints & MoSync.Constants.MA_TB_FLAG_PASSWORD) != 0)
passwordMode = true;
if ((_constraints & MoSync.Constants.MA_TB_TYPE_MASK) != MoSync.Constants.MA_TB_TYPE_ANY)
return MoSync.Constants.MA_TB_RES_TYPE_UNAVAILABLE;
try
{
Guide.BeginShowKeyboardInput(Microsoft.Xna.Framework.PlayerIndex.One,
core.GetDataMemory().ReadWStringAtAddress(_title), "",
core.GetDataMemory().ReadWStringAtAddress(_inText),
delegate(IAsyncResult result)
{
string text = Guide.EndShowKeyboardInput(result);
Memory eventData = new Memory(12);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_TEXTBOX);
int res = MoSync.Constants.MA_TB_RES_OK;
int len = 0;
if (text == null)
{
res = MoSync.Constants.MA_TB_RES_CANCEL;
}
else
{
len = text.Length;
}
eventData.WriteInt32(MoSync.Struct.MAEvent.textboxResult, res);
eventData.WriteInt32(MoSync.Struct.MAEvent.textboxLength, len);
core.GetDataMemory().WriteWStringAtAddress(_outText, text, _maxSize);
mRuntime.PostEvent(new Event(eventData));
},
null
, passwordMode);
}
catch (Exception)
{
return -1;
}
return 0;
};
/**
* @author: Ciprian Filipas
* @brief: The maAlert ioctl implementation.
* @note: On WP7 only 2 buttons are available, OK and CANCEL. Also if the buttons get null values from
* MoSync WP7 platform will automatically add the OK button. Regarding these facts the _b2 button will
* be ignored in the current implementation.
*/
ioctls.maAlert = delegate(int _title, int _message, int _b1, int _b2, int _b3)
{
String title = "", message = "";
if( 0 != _title )
title = core.GetDataMemory().ReadStringAtAddress(_title);
if( 0 != _message )
message = core.GetDataMemory().ReadStringAtAddress(_message);
if (0 != _b3)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
MessageBoxResult result = MessageBox.Show(message, title, MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 1);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
else if (result == MessageBoxResult.Cancel)
{
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 3);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
}
);
}
else
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
MessageBox.Show(message, title, MessageBoxButton.OK);
// Since the only way to exit the messageBox is by pressing OK there is no
// need for a result object.
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_eventArgumentValue = 4;
//write 1 down since the buttone clicked is the first one
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.EVENT_TYPE_ALERT);
eventData.WriteInt32(MAWidgetEventData_eventArgumentValue, 1);
//Posting a CustomEvent
mRuntime.PostEvent(new Event(eventData));
}
);
}
return 0;
};
ioctls.maGetSystemProperty = delegate(int _key, int _buf, int _size)
{
String key = core.GetDataMemory().ReadStringAtAddress(_key);
String value = MoSync.SystemPropertyManager.GetSystemProperty(key);
if (value == null)
return -2;
if (value.Length + 1 <= _size)
{
if(key.Equals("mosync.network.type"))
{
/**
* This code converts the result return by the GetSystemProperty
* for the "mosync.network.type" key to be supported by the current
* MoSync SDK 3.0
*/
if (value.ToLower().Contains("wireless"))
{
value = "wifi";
}
else if(value.ToLower().Contains("ethernet"))
{
value = "ethernet";
}
else if(value.ToLower().Contains("mobilebroadbandgsm"))
{
value = "2g";
}
else if (value.ToLower().Contains("mobilebroadbandcdma"))
{
value = "3g";
}
}
core.GetDataMemory().WriteStringAtAddress(_buf, value, _size);
}
return value.Length + 1;
};
ioctls.maWakeLock = delegate(int flag)
{
if (MoSync.Constants.MA_WAKE_LOCK_ON == flag)
{
Microsoft.Phone.Shell.PhoneApplicationService.Current.
UserIdleDetectionMode =
Microsoft.Phone.Shell.IdleDetectionMode.Enabled;
}
else
{
Microsoft.Phone.Shell.PhoneApplicationService.Current.
UserIdleDetectionMode =
Microsoft.Phone.Shell.IdleDetectionMode.Disabled;
}
return 1;
};
// validates image input data and dispaches a delegate to save the image to camera roll
ioctls.maSaveImageToDeviceGallery = delegate(int imageHandle, int imageNameAddr)
{
int returnCode = MoSync.Constants.MA_MEDIA_RES_IMAGE_EXPORT_FAILED;
//Get the resource with the specified handle
Resource res = mRuntime.GetResource(MoSync.Constants.RT_IMAGE, imageHandle);
String imageName = mCore.GetDataMemory().ReadStringAtAddress(imageNameAddr);
if ( (null != res) && !String.IsNullOrEmpty(imageName))
{
object[] myArray = new object[3];
myArray[0] = imageHandle;
myArray[1] = imageName;
myArray[2] = res;
Deployment.Current.Dispatcher.BeginInvoke(
new Delegate_SaveImageToCameraRoll(SaveImageToCameraRoll),myArray);
returnCode = MoSync.Constants.MA_MEDIA_RES_OK;
}
return returnCode;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUI.NativeUIWindowsPhone();
//mWidgets.Add(null); // why?
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetType = core.GetDataMemory().ReadStringAtAddress(_widgetType);
IWidget widget = mNativeUI.CreateWidget(widgetType);
if (widget == null)
return MoSync.Constants.MAW_RES_INVALID_TYPE_NAME;
widget.SetRuntime(runtime);
for (int i = 0; i < mWidgets.Count; i++)
{
if (mWidgets[i] == null)
{
widget.SetHandle(i);
mWidgets[i] = widget;
return i;
}
}
mWidgets.Add(widget);
widget.SetHandle(mWidgets.Count - 1);
return mWidgets.Count-1;
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
widget.RemoveFromParent();
mWidgets[_widget] = null;
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
child.SetParent(parent);
parent.AddChild(child);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
child.RemoveFromParent();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
if (_parent < 0 || _parent >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget parent = mWidgets[_parent];
if (_child < 0 || _child >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget child = mWidgets[_child];
parent.InsertChild(child, index);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
IScreen newScreen = (IScreen)mWidgets[_newScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Push(newScreen);
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Pop();
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
try
{
widget.SetProperty(property, value);
}
catch (InvalidPropertyNameException)
{
MoSync.Util.Log(widget.GetType().ToString() + " invalid property name: " + property);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
catch (InvalidPropertyValueException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IWidget widget = mWidgets[_widget];
try
{
String value = widget.GetProperty(property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME;
}
return MoSync.Constants.MAW_RES_OK;
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IScreen screen = (IScreen)mWidgets[_screenHandle];
screen.Show();
return MoSync.Constants.MAW_RES_OK;
};
/*
* Implementation for maWidgetScreenAddOptionsMenuItem
*
* @param _widget the widget handle
* @param _title the option menu item title
* @param _iconPath the option menu item path
* Note: if the _iconPredefined param is 1 then the _iconPath
* will store a code representing the name of the icon file,
* without extension. Otherwise it should contain the name of the
* file. (e.g. "applicationBarIcon1.png")
* @param _iconPredefined if the value is 1 it means that we expect a predefined icon
* otherwise it will create the path using the _iconPath as it was previously
* explained
*/
ioctls.maWidgetScreenAddOptionsMenuItem = delegate(int _widget, int _title, int _iconPath, int _iconPredefined)
{
//This represents the hardcoded folder name for the application bar icons
String applicationBarIconsFolder = "/AppBar.Icons/";
//if _widget < 0 => no screen parent
if (_widget < 0 || _widget >= mWidgets.Count)
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
IScreen screen = (IScreen)mWidgets[_widget];
//Read the icon path
string iconPath = core.GetDataMemory().ReadStringAtAddress(_iconPath);
//If the iconPath is not empty and we don't have a predefined icon
//then we have an ApplicationBarButton object with a given icon and text.
if (!iconPath.Equals("") && 0 == _iconPredefined && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath, UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
return btnIndex;
}
//If the iconPath is not empty and we have a predefined icon
//then we have an ApplicationBarButton object with a predefined icon and text.
else if (!iconPath.Equals("") && _iconPredefined > 0 && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text.
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath + ".png", UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
//Return the index associated to the item.
return btnIndex;
}
//If the iconPath is empty then we have an ApplicationBarMenuItem.
else
{
//Read the text.
string menuItemText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarMenuItem menuItem = new Microsoft.Phone.Shell.ApplicationBarMenuItem();
menuItem.Text = menuItemText;
//Associate an index to the native object.
int menuIndex = screen.AddApplicationBarItemIndex(menuItem);
menuItem.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, menuIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().MenuItems.Add(menuItem);
screen.EnableApplicationBar();
//Return the index associated to the item.
return menuIndex;
}
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
// add system property providers
SystemPropertyManager.mSystemPropertyProviders.Clear();
/**
* Register system properties
*/
SystemPropertyManager.SystemPropertyProvider myDelegateForDeviceInfo = new SystemPropertyManager.SystemPropertyProvider(getDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imei", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.imsi", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-1", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.iso-639-2", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.name", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.UUID", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.device.OS.version", myDelegateForDeviceInfo);
SystemPropertyManager.RegisterSystemPropertyProvider("mosync.network.type", myDelegateForDeviceInfo);
ioctls.maWriteLog = delegate(int src, int size)
{
byte[] bytes = new byte[size];
core.GetDataMemory().ReadBytes(bytes, src, size);
MoSync.Util.Log(bytes);
return 0;
};
ioctls.maGetSystemProperty = delegate(int _key, int _buf, int _size)
{
String key = core.GetDataMemory().ReadStringAtAddress(_key);
String value = MoSync.SystemPropertyManager.GetSystemProperty(key);
if (value == null)
return -2;
if (value.Length + 1 <= _size)
core.GetDataMemory().WriteStringAtAddress(_buf, value, _size);
return value.Length + 1;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mRuntime = runtime;
ioctls.maOpenGLInitFullscreen = delegate(int _glApi)
{
if (_glApi != MoSync.Constants.MA_GL_API_GL1)
{
return(MoSync.Constants.MA_GL_INIT_RES_ERROR);
}
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
if (maUpdateScreenAction != null)
{
maUpdateScreenAction();
}
};
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// GamePage must always exist for fullscreen apps to work.
if (((PhoneApplicationFrame)Application.Current.RootVisual).Navigate(new Uri("/GamePage.xaml", UriKind.Relative)))
{
}
});
return(MoSync.Constants.MA_GL_INIT_RES_OK);
};
ioctls.maOpenGLCloseFullscreen = delegate()
{
return(MoSync.Constants.MA_GL_INIT_RES_OK);
};
ioctls.maOpenGLTexImage2D = delegate(int _res)
{
Resource res = runtime.GetResource(MoSync.Constants.RT_IMAGE, _res);
WriteableBitmap src = (WriteableBitmap)res.GetInternalObject();
byte[] pixels = src.ToByteArray();
mGL.glTexImage2D(GL.GL_TEXTURE_2D, 0, GL.GL_RGBA, src.PixelWidth, src.PixelHeight, 0, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, pixels, 0);
return(MoSync.Constants.MA_GL_TEX_IMAGE_2D_OK);
};
ioctls.maOpenGLTexSubImage2D = delegate(int _res)
{
Resource res = runtime.GetResource(MoSync.Constants.RT_IMAGE, _res);
WriteableBitmap src = (WriteableBitmap)res.GetInternalObject();
byte[] pixels = src.ToByteArray();
mGL.glTexSubImage2D(GL.GL_TEXTURE_2D, 0, 0, 0, src.PixelWidth, src.PixelHeight, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, pixels, 0);
return(MoSync.Constants.MA_GL_TEX_IMAGE_2D_OK);
};
ioctls.glViewport = delegate(int _x, int _y, int _w, int _h)
{
mGL.glViewport(_x, _y, _w, _h);
return(0);
};
ioctls.glGetError = delegate()
{
int err = mGL.glGetError();
if (err != GL.GL_NO_ERROR)
{
//int a = 2;
//err = GL.GL_NO_ERROR;
}
return(err);
};
ioctls.glGetStringHandle = delegate(int _name)
{
String str = mGL.glGetString(_name);
char[] data = str.ToCharArray();
byte[] bytes = new byte[data.Length + 1];
bytes[data.Length] = 0;
for (int i = 0; i < data.Length; i++)
{
bytes[i] = (byte)data[i];
}
return(runtime.AddResource(new Resource(new System.IO.MemoryStream(bytes), MoSync.Constants.RT_BINARY, true)));
};
ioctls.glMatrixMode = delegate(int mode)
{
mGL.glMatrixMode(mode); return(0);
};
ioctls.glPushMatrix = delegate()
{
mGL.glPushMatrix(); return(0);
};
ioctls.glPopMatrix = delegate()
{
mGL.glPopMatrix(); return(0);
};
ioctls.glLoadIdentity = delegate()
{
mGL.glLoadIdentity(); return(0);
};
ioctls.glBlendFunc = delegate(int sfactor, int dfactor)
{
mGL.glBlendFunc(sfactor, dfactor); return(0);
};
ioctls.glAlphaFunc = delegate(int func, float _ref)
{
return(0);
};
ioctls.glAlphaFuncx = delegate(int func, int _ref)
{
return(0);
};
ioctls.glDepthFunc = delegate(int _func)
{
mGL.glDepthFunc(_func); return(0);
};
ioctls.glDepthMask = delegate(int _flag)
{
mGL.glDepthMask(_flag); return(0);
};
ioctls.glClearColor = delegate(float r, float g, float b, float a)
{
mGL.glClearColor(r, g, b, a); return(0);
};
ioctls.glClearColorx = delegate(int r, int g, int b, int a)
{
mGL.glClearColorx(r, g, b, a); return(0);
};
ioctls.glColor4f = delegate(float r, float g, float b, float a)
{
mGL.glColor4f(r, g, b, a); return(0);
};
ioctls.glColor4x = delegate(int r, int g, int b, int a)
{
mGL.glColor4x(r, g, b, a); return(0);
};
ioctls.glColor4ub = delegate(int r, int g, int b, int a)
{
mGL.glColor4ub(r, g, b, a); return(0);
};
ioctls.glColor4f = delegate(float r, float g, float b, float a)
{
mGL.glColor4f(r, g, b, a); return(0);
};
ioctls.glClear = delegate(int _mask)
{
mGL.glClear(_mask); return(0);
};
ioctls.glRotatef = delegate(float angle, float x, float y, float z)
{
mGL.glRotatef(angle, x, y, z); return(0);
};
ioctls.glRotatex = delegate(int angle, int x, int y, int z)
{
mGL.glRotatex(angle, x, y, z); return(0);
};
ioctls.glTranslatef = delegate(float x, float y, float z)
{
mGL.glTranslatef(x, y, z); return(0);
};
ioctls.glTranslatex = delegate(int x, int y, int z)
{
mGL.glTranslatex(x, y, z); return(0);
};
ioctls.glScalef = delegate(float x, float y, float z)
{
mGL.glScalef(x, y, z); return(0);
};
ioctls.glScalex = delegate(int x, int y, int z)
{
mGL.glScalex(x, y, z); return(0);
};
ioctls.glMultMatrixf = delegate(int _matrix)
{
#if !LIB
mGL.glMultMatrixf(core.GetDataMemory().GetData(), _matrix);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glMultMatrixx = delegate(int _matrix)
{
#if !LIB
mGL.glMultMatrixx(core.GetDataMemory().GetData(), _matrix);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glEnableClientState = delegate(int _array)
{
mGL.glEnableClientState(_array); return(0);
};
ioctls.glDisableClientState = delegate(int _array)
{
mGL.glDisableClientState(_array); return(0);
};
ioctls.glTexCoordPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
#if !LIB
mGL.glTexCoordPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glVertexPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
#if !LIB
mGL.glVertexPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glColorPointer = delegate(int _size, int _type, int _stride, int _pointer)
{
#if !LIB
mGL.glColorPointer(_size, _type, _stride, core.GetDataMemory().GetData(), _pointer);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glNormalPointer = delegate(int _type, int _stride, int _pointer)
{
#if !LIB
mGL.glNormalPointer(_type, _stride, core.GetDataMemory().GetData(), _pointer);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glDrawArrays = delegate(int _mode, int _first, int _count)
{
mGL.glDrawArrays(_mode, _first, _count);
return(0);
};
ioctls.glDrawElements = delegate(int _mode, int _count, int _type, int _indecies)
{
#if !LIB
mGL.glDrawElements(_mode, _count, _type, core.GetDataMemory().GetData(), _indecies);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glEnable = delegate(int _e)
{
mGL.glEnable(_e);
return(0);
};
ioctls.glDisable = delegate(int _e)
{
mGL.glDisable(_e);
return(0);
};
ioctls.glFrustumf = delegate(float _left, float _right, float _bottom, float _top, float _znear, float _zfar)
{
mGL.glFrustumf(_left, _right, _bottom, _top, _znear, _zfar);
return(0);
};
ioctls.glOrthof = delegate(float _left, float _right, float _bottom, float _top, float _znear, float _zfar)
{
mGL.glOrthof(_left, _right, _bottom, _top, _znear, _zfar);
return(0);
};
ioctls.glFrustumx = delegate(int _left, int _right, int _bottom, int _top, int _znear, int _zfar)
{
mGL.glFrustumx(_left, _right, _bottom, _top, _znear, _zfar);
return(0);
};
ioctls.glOrthox = delegate(int _left, int _right, int _bottom, int _top, int _znear, int _zfar)
{
mGL.glOrthox(_left, _right, _bottom, _top, _znear, _zfar);
return(0);
};
ioctls.glFlush = delegate()
{
return(0);
};
ioctls.glFinish = delegate()
{
mGL.glFinish();
return(0);
};
ioctls.glGenTextures = delegate(int _n, int _textures)
{
int[] handles = new int[_n];
mGL.glGenTextures(_n, handles);
for (int i = 0; i < _n; i++)
{
core.GetDataMemory().WriteInt32(_textures + i * 4, handles[i]);
}
return(0);
};
ioctls.glBindTexture = delegate(int _target, int _texture)
{
mGL.glBindTexture(_target, _texture);
return(0);
};
ioctls.glTexImage2D = delegate(int _target, int _level, int _internalformat, int _width, int _height, int _border, int _format, int _type, int _pixels)
{
#if !LIB
if (_pixels == 0)
{
mGL.glTexImage2D(_target, _level, _internalformat, _width, _height, _border, _format, _type, null, _pixels);
}
else
{
mGL.glTexImage2D(_target, _level, _internalformat, _width, _height, _border, _format, _type, core.GetDataMemory().GetData(), _pixels);
}
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glDeleteTextures = delegate(int _n, int _textures)
{
int[] textures = new int[_n];
for (int i = 0; i < _n; i++)
{
textures[i] = core.GetDataMemory().ReadInt32(_textures + i * 4);
}
mGL.glDeleteTextures(textures);
return(0);
};
ioctls.glTexSubImage2D = delegate(int _target, int _level, int _xofs, int _yofs, int _width, int _height, int _format, int _type, int _pixels)
{
#if !LIB
mGL.glTexSubImage2D(_target, _level, _xofs, _yofs, _width, _height, _format, _type, core.GetDataMemory().GetData(), _pixels);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glCompressedTexImage2D = delegate(int _target, int _level, int _internalformat, int _width, int _height, int _border, int _imageSize, int _data)
{
return(0);
};
ioctls.glCompressedTexSubImage2D = delegate(int _target, int _level, int _xofs, int _yofs, int _width, int _height, int _format, int _imageSize, int _data)
{
return(0);
};
ioctls.glGenBuffers = delegate(int _n, int _buffers)
{
int[] handles = new int[_n];
mGL.glGenBuffers(_n, handles);
for (int i = 0; i < _n; i++)
{
core.GetDataMemory().WriteInt32(_buffers + i * 4, handles[i]);
}
return(0);
};
ioctls.glBindBuffer = delegate(int _target, int _buffer)
{
mGL.glBindBuffer(_target, _buffer);
return(0);
};
ioctls.glBufferData = delegate(int _target, int _size, int _data, int _usage)
{
#if !LIB
mGL.glBufferData(_target, _size, core.GetDataMemory().GetData(), _data, _usage);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glBufferSubData = delegate(int _target, int _offset, int _size, int _data)
{
#if !LIB
mGL.glBufferSubData(_target, _offset, _size, core.GetDataMemory().GetData(), _data);
return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);
#endif
};
ioctls.glMaterialf = delegate(int face, int pname, float value)
{
mGL.glMaterialf(face, pname, value); return(0);
};
ioctls.glMaterialx = delegate(int face, int pname, int value)
{
mGL.glMaterialx(face, pname, value); return(0);
};
ioctls.glMaterialfv = delegate(int face, int pname, int data)
{
#if !LIB
mGL.glMaterialfv(face, pname, core.GetDataMemory().GetData(), data); return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glMaterialxv = delegate(int face, int pname, int data)
{
#if !LIB
mGL.glMaterialxv(face, pname, core.GetDataMemory().GetData(), data); return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glLightf = delegate(int _light, int _pname, float _param)
{
mGL.glLightf(_light, _pname, _param); return(0);
};
ioctls.glLightx = delegate(int _light, int _pname, int _param)
{
mGL.glLightx(_light, _pname, _param); return(0);
};
ioctls.glLightfv = delegate(int _light, int _pname, int _pointer)
{
#if !LIB
mGL.glLightfv(_light, _pname, core.GetDataMemory().GetData(), _pointer); return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glLightxv = delegate(int _light, int _pname, int _pointer)
{
#if !LIB
mGL.glLightxv(_light, _pname, core.GetDataMemory().GetData(), _pointer); return(0);
#else
return(MoSync.Constants.IOCTL_UNAVAILABLE);;
#endif
};
ioctls.glShadeModel = delegate(int _mode)
{
mGL.glShadeModel(_mode); return(0);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mNativeUI = new NativeUI.AsyncNativeUIWindowsPhone(runtime);
//mWidgets.Add(null); // why?
// initialize the widget thread dictionary
mWidgetThreadDictionary = new Dictionary <int, Thread>();
mWidgetTypeDictionary = new Dictionary <int, Type>();
/**
* This will add a OrientationChanged event handler to the Application.Current.RootVisual, this is application wide.
*/
(Application.Current.RootVisual as Microsoft.Phone.Controls.PhoneApplicationFrame).OrientationChanged += delegate(object from, Microsoft.Phone.Controls.OrientationChangedEventArgs args)
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
int mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
switch (currentPage.Orientation)
{
case PageOrientation.Landscape:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case PageOrientation.LandscapeLeft:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.LandscapeRight:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.Portrait:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
case PageOrientation.PortraitDown:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
case PageOrientation.PortraitUp:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
}
// Post event handled Moblet.
Memory eventData = new Memory(8);
const int MAEventData_eventType = 0;
const int MAEventData_orientation = 4;
eventData.WriteInt32(MAEventData_eventType, MoSync.Constants.EVENT_TYPE_ORIENTATION_DID_CHANGE);
eventData.WriteInt32(MAEventData_orientation, mosyncScreenOrientation);
runtime.PostEvent(new Event(eventData));
};
ioctls.maWidgetCreate = delegate(int _widgetType)
{
String widgetTypeName = core.GetDataMemory().ReadStringAtAddress(_widgetType);
Type widgetType = mNativeUI.VerifyWidget(widgetTypeName);
if (widgetType == null)
{
return(MoSync.Constants.MAW_RES_INVALID_TYPE_NAME);
}
IWidget widget = new WidgetBaseMock();
widget.SetRuntime(runtime);
int widgetHandle = FindSpaceForWidget();
if (widgetHandle == -1)
{
mWidgets.Add(widget);
widgetHandle = mWidgets.Count - 1;
}
else
{
mWidgets[widgetHandle] = widget;
}
widget.SetHandle(widgetHandle);
StartWidgetCreationThread(widgetHandle, widgetType);
return(widgetHandle);
};
ioctls.maWidgetDestroy = delegate(int _widget)
{
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget widget = mWidgets[_widget];
if (widget != null)
{
widget.RemoveFromParent();
mWidgets[_widget] = null;
mWidgetTypeDictionary.Remove(_widget);
Thread widgetCreationThread = null;
mWidgetThreadDictionary.TryGetValue(_widget, out widgetCreationThread);
if (widgetCreationThread != null)
{
if (widgetCreationThread.IsAlive)
{
widgetCreationThread.Abort();
}
mWidgetThreadDictionary.Remove(_widget);
}
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetAddChild = delegate(int _parent, int _child)
{
if (_parent < 0 || _parent >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
mNativeUI.AddChild(parent, child);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetRemoveChild = delegate(int _child)
{
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget child = mWidgets[_child];
// only the child is needed - it has a reference to its parent
mNativeUI.RemoveChild(child);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetInsertChild = delegate(int _parent, int _child, int index)
{
if (_parent < 0 || _parent >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
if (_child < 0 || _child >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget parent = mWidgets[_parent];
IWidget child = mWidgets[_child];
mNativeUI.InsertChild(parent, child, index);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPush = delegate(int _stackScreen, int _newScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
IScreen newScreen = (IScreen)mWidgets[_newScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Push(newScreen);
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetStackScreenPop = delegate(int _stackScreen)
{
IScreen stackScreen = (IScreen)mWidgets[_stackScreen];
(stackScreen as MoSync.NativeUI.StackScreen).Pop();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetSetProperty = delegate(int _widget, int _property, int _value)
{
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
IWidget widget = mWidgets[_widget];
try
{
mNativeUI.SetProperty(widget, property, value);
}
catch (InvalidPropertyNameException)
{
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
catch (InvalidPropertyValueException)
{
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_VALUE);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetGetProperty = delegate(int _widget, int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IWidget widget = mWidgets[_widget];
try
{
// String value = widget.GetProperty(property);
String value = mNativeUI.GetProperty(widget, property);
core.GetDataMemory().WriteStringAtAddress(_value, value, _bufSize);
}
catch (InvalidPropertyNameException e)
{
MoSync.Util.Log(e);
return(MoSync.Constants.MAW_RES_INVALID_PROPERTY_NAME);
}
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetScreenShow = delegate(int _screenHandle)
{
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = null;
if (mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return(MoSync.Constants.MAW_RES_INVALID_SCREEN);
}
mCurrentScreen = screen;
screen.Show();
return(MoSync.Constants.MAW_RES_OK);
};
ioctls.maWidgetScreenShowWithTransition = delegate(int _screenHandle, int _screenTransitionType, int _screenTransitionDuration)
{
// Windows Phone Toolkit screen transitions do not have an time argument so _screenTransitionDuration
// will be ignored on Windows platform.
if (_screenHandle < 0 || _screenHandle >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = null;
if (mWidgets[_screenHandle] is IScreen)
{
screen = (IScreen)mWidgets[_screenHandle];
}
else
{
return(MoSync.Constants.MAW_RES_INVALID_SCREEN);
}
mCurrentScreen = screen;
// If transition type is not available on this platform do show without transitions but return error code.
if (!NativeUI.MoSyncScreenTransitions.isTransitionAvailable(_screenTransitionType))
{
screen.ShowWithTransition(MoSync.Constants.MAW_TRANSITION_TYPE_NONE);
return(MoSync.Constants.MAW_RES_INVALID_SCREEN_TRANSITION_TYPE);
}
screen.ShowWithTransition(_screenTransitionType);
return(MoSync.Constants.MAW_RES_OK);
};
/*
* Implementation for maWidgetScreenAddOptionsMenuItem
*
* @param _widget the widget handle
* @param _title the option menu item title
* @param _iconPath the option menu item path
* Note: if the _iconPredefined param is 1 then the _iconPath
* will store a code representing the name of the icon file,
* without extension. Otherwise it should contain the name of the
* file. (e.g. "applicationBarIcon1.png")
* @param _iconPredefined if the value is 1 it means that we expect a predefined icon
* otherwise it will create the path using the _iconPath as it was previously
* explained
*/
ioctls.maWidgetScreenAddOptionsMenuItem = delegate(int _widget, int _title, int _iconPath, int _iconPredefined)
{
//This represents the hardcoded folder name for the application bar icons
String applicationBarIconsFolder = "/AppBar.Icons/";
//if _widget < 0 => no screen parent
if (_widget < 0 || _widget >= mWidgets.Count)
{
return(MoSync.Constants.MAW_RES_INVALID_HANDLE);
}
IScreen screen = (IScreen)mWidgets[_widget];
//Read the icon path
string iconPath = core.GetDataMemory().ReadStringAtAddress(_iconPath);
//If the iconPath is not empty and we don't have a predefined icon
//then we have an ApplicationBarButton object with a given icon and text.
if (!iconPath.Equals("") && 0 == _iconPredefined && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath, UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
return(btnIndex);
}
//If the iconPath is not empty and we have a predefined icon
//then we have an ApplicationBarButton object with a predefined icon and text.
else if (!iconPath.Equals("") && _iconPredefined > 0 && screen.GetApplicationBar().Buttons.Count < 5)
{
//Read the text.
string buttonText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarIconButton btn = new Microsoft.Phone.Shell.ApplicationBarIconButton();
//Create the icon path.
btn.IconUri = new Uri(applicationBarIconsFolder + iconPath + ".png", UriKind.RelativeOrAbsolute);
btn.Text = buttonText;
//Associate an index to the native object.
int btnIndex = screen.AddApplicationBarItemIndex(btn);
btn.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, btnIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().Buttons.Add(btn);
screen.EnableApplicationBar();
//Return the index associated to the item.
return(btnIndex);
}
//If the iconPath is empty then we have an ApplicationBarMenuItem.
else
{
//Read the text.
string menuItemText = core.GetDataMemory().ReadStringAtAddress(_title);
//Create the native object.
Microsoft.Phone.Shell.ApplicationBarMenuItem menuItem = new Microsoft.Phone.Shell.ApplicationBarMenuItem();
menuItem.Text = menuItemText;
//Associate an index to the native object.
int menuIndex = screen.AddApplicationBarItemIndex(menuItem);
menuItem.Click += new EventHandler(
delegate(object from, EventArgs target)
{
Memory eventData = new Memory(12);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
const int MAWidgetEventData_itemIndex = 8;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_OPTIONS_MENU_ITEM_SELECTED);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, _widget);
eventData.WriteInt32(MAWidgetEventData_itemIndex, menuIndex);
//Posting a CustomEvent
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
});
screen.GetApplicationBar().MenuItems.Add(menuItem);
screen.EnableApplicationBar();
//Return the index associated to the item.
return(menuIndex);
}
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* @brief Creates a new banner.
* @param bannerSize One of the MA_ADS_SIZE_ constants. Only for Android and WP7.1 platforms.
* @param publisherID Only for Android and WP 7.1 platforms.
* This param is ignored on iOS platform.
*
* @note A banner is a widget type object.
* For more info see Widget API.
*
* @returns
* - #MA_ADS_RES_UNSUPPORTED if ads are not supported on current system.
* - #MA_ADS_RES_ERROR if a error occurred while creating the banner widget.
* - a handle to a new banner widget(the handle value is >= 0).
*/
ioctls.maAdsBannerCreate = delegate(int _bannerSize, int _publisherID)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd = new NativeUI.Ad();
// If the banner size is a known windows phone 7 size, we set it.
// The default value is 480*80 (XX-Large banner).
switch (_bannerSize)
{
case MoSync.Constants.MA_ADS_SIZE_WP7_XLARGE:
mAd.Width = 300;
mAd.Height = 50;
break;
case MoSync.Constants.MA_ADS_SIZE_WP7_XXLARGE:
mAd.Width = 480;
mAd.Height = 80;
break;
default:
mAd.Width = 480;
mAd.Height = 80;
break;
}
// the publisherID for windows phone contains two components separated by '|'.
// The first one represents the application ID and the second one the ad unit ID.
// The publisher ID structure(ex): f532778c-7db5-4a8b-a292-a45a684ed890
// The ad unit ID structure(ex): 81103
String publisherID = core.GetDataMemory().ReadStringAtAddress(_publisherID);
string[] values = publisherID.Split('|');
// only if both values are present we set the properties
if (2 == values.Length)
{
mAd.ApplicationID = values[0];
mAd.AdUnitID = values[1];
}
}
);
int handle = runtime.GetModule <NativeUIModule>().AddWidget(mAd);
// if the handles is smaller than 0, the widget was not added to the layout
if (handle < 0)
{
return(MoSync.Constants.MA_ADS_RES_ERROR);
}
mAd.SetHandle(handle);
mAd.SetRuntime(runtime);
return(handle);
};
/**
* @brief Destroy a banner.
*
* @param bannerHandle Handle to a banner.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
*/
ioctls.maAdsBannerDestroy = delegate(int _bannerHandler)
{
if (!isHandleValid(runtime, _bannerHandler))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE);
}
mAd = null;
return(MoSync.Constants.MA_ADS_RES_OK);
};
/**
* @brief Add a banner to a layout widget.
*
* @param bannerHandle Handle to a banner.
* @param layoutHandle Handle to a layout.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_LAYOUT_HANDLE if the layout handle is invalid.
*/
ioctls.maAdsAddBannerToLayout = delegate(int _bannerHandle, int _layoutHandle)
{
// we first check if both the banner and the layout are widgets with a valid handle
if (!isHandleValid(runtime, _bannerHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE);
}
if (!isHandleValid(runtime, _layoutHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_LAYOUT_HANDLE);
}
// add the banner to the parent widget
runtime.GetModule <NativeUIModule>().GetWidget(_layoutHandle).AddChild(
runtime.GetModule <NativeUIModule>().GetWidget(_bannerHandle));
// set the parent of the banner to be the layout on which is added
mAd.SetParent(runtime.GetModule <NativeUIModule>().GetWidget(_layoutHandle));
return(MoSync.Constants.MA_ADS_RES_OK);
};
/**
* @brief Remove a banner from a layout widget.
*
* @param bannerHandle Handle to a banner.
* @param layoutHandle Handle to a layout.
*
* @returns One of the next constants:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_LAYOUT_HANDLE if the layout handle is invalid.
*/
ioctls.maAdsRemoveBannerFromLayout = delegate(int _bannerHandle, int _layoutHandle)
{
// we first check if both the banner and the layout are widgets with a valid handle
if (!isHandleValid(runtime, _bannerHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE);
}
if (!isHandleValid(runtime, _layoutHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_LAYOUT_HANDLE);
}
runtime.GetModule <NativeUIModule>().GetWidget(_layoutHandle).RemoveChild(
runtime.GetModule <NativeUIModule>().GetWidget(_bannerHandle));
return(MoSync.Constants.MA_ADS_RES_OK);
};
/**
* @brief Set a banner property.
*
* @param bannerHandle Handle to the banner.
* @param property A string representing which property to set.
* @param value The value that will be assigned to the property.
*
* @returns One of the next result codes:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_PROPERTY_NAME if the property name is not valid.
* - #MA_ADS_RES_INVALID_PROPERTY_VALUE if the property value is not valid.
*/
ioctls.maAdsBannerSetProperty = delegate(int _bannerHandle, int _property, int _value)
{
// check if the banner is a widget with a valid handle
MoSync.NativeUI.Ad ad = (MoSync.NativeUI.Ad)runtime.GetModule <NativeUIModule>().GetWidget(_bannerHandle);
if (!isHandleValid(runtime, _bannerHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE);
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
// based on the string 'property' we set the ones that can be set on WP 7.1
// if a property is not available, we return MA_ADS_RES_INVALID_PROPERTY_NAME
string value = "";
int intValue = -1;
switch (property)
{
case MoSync.Constants.MA_ADS_HEIGHT:
value = core.GetDataMemory().ReadStringAtAddress(_value);
intValue = -1;
int.TryParse(value, out intValue);
if (intValue >= 0)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Height = intValue;
}
);
}
else
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
break;
case MoSync.Constants.MA_ADS_WIDTH:
value = core.GetDataMemory().ReadStringAtAddress(_value);
intValue = -1;
int.TryParse(value, out intValue);
if (intValue >= 0)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Width = intValue;
}
);
}
else
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
break;
case MoSync.Constants.MA_ADS_VISIBLE:
value = core.GetDataMemory().ReadStringAtAddress(_value).ToLower();
if (value.Equals("true"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Visible = "true";
}
);
}
else if (value.Equals("false"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Visible = "false";
}
);
}
else
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
break;
case MoSync.Constants.MA_ADS_ENABLED:
value = core.GetDataMemory().ReadStringAtAddress(_value).ToLower();
if (value.Equals("true"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Enabled = "true";
}
);
}
else if (value.Equals("false"))
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.Enabled = "false";
}
);
}
else
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
break;
case MoSync.Constants.MA_ADS_COLOR_BG:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.BackgroundColor = value;
}
);
break;
case MoSync.Constants.MA_ADS_COLOR_BORDER:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.BorderColor = value;
}
);
break;
case MoSync.Constants.MA_ADS_COLOR_TEXT:
value = core.GetDataMemory().ReadStringAtAddress(_value);
if (!IsHexColor(value))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_VALUE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mAd.TextColor = value;
}
);
break;
default:
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_NAME);
}
return(MoSync.Constants.MA_ADS_RES_OK);
};
/**
* @brief Retrieves a specified property from the given banner.
*
* @param bannerHandle Handle to the banner.
* @param property A string representing for which property to get the value.
* @param value A buffer that will hold the value of the property, represented as a string.
* @param bufSize Size of the buffer.
*
* @returns One of the next result codes:
* - #MA_ADS_RES_OK if no error occurred.
* - #MA_ADS_RES_INVALID_BANNER_HANDLE if the banner handle is invalid.
* - #MA_ADS_RES_INVALID_PROPERTY_NAME if the property name is not valid.
* - #MA_ADS_RES_INVALID_STRING_BUFFER_SIZE if the buffer size was to small.
*/
ioctls.maAdsBannerGetProperty = delegate(int _bannerHandle, int _property, int _value, int _bufSize)
{
MoSync.NativeUI.Ad ad = (MoSync.NativeUI.Ad)runtime.GetModule <NativeUIModule>().GetWidget(_bannerHandle);
if (!isHandleValid(runtime, _bannerHandle))
{
return(MoSync.Constants.MA_ADS_RES_INVALID_BANNER_HANDLE);
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
string stringvalue = "";
switch (property)
{
case MoSync.Constants.MA_ADS_HEIGHT:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = ((int)mAd.Height).ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_WIDTH:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = ((int)mAd.Width).ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_VISIBLE:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.Visible;
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_ENABLED:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.Enabled;
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_BG:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.BackgroundColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_BORDER:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.BorderColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
case MoSync.Constants.MA_ADS_COLOR_TEXT:
stringvalue = "";
MoSync.Util.RunActionOnMainThreadSync(() =>
{
stringvalue = mAd.TextColor.ToString();
}
);
core.GetDataMemory().WriteStringAtAddress(
_value,
stringvalue,
_bufSize);
break;
default:
return(MoSync.Constants.MA_ADS_RES_INVALID_PROPERTY_NAME);
}
return(MoSync.Constants.MA_ADS_RES_OK);
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Shows a dialog widget.
* \param _dialogHandle The handle of the dialog that will be shown.
*
* \returns Any of the following result codes:
* - #MAW_RES_OK if the child could be removed from the parent.
* - #MAW_RES_INVALID_HANDLE if the handle was invalid.
* - #MAW_RES_ERROR otherwise.
*/
ioctls.maWidgetModalDialogShow = delegate(int _dialogHandle)
{
if (!isHandleValid(runtime, _dialogHandle))
{
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
ModalDialog modalDialog = ((ModalDialog)runtime.GetModule<NativeUIModule>().GetWidget(_dialogHandle));
if (modalDialog.Visible.Equals("false"))
{
// show the dialog
modalDialog.ShowDialog(true);
// set the dialog visibility
modalDialog.Visible = "true";
}
});
return MoSync.Constants.MAW_RES_OK;
};
/**
* Hides/Dismisses a currently displayed dialog.
* \param _dialogHandle The handle of the dialog that will be hidden.
*
* \returns Any of the following result codes:
* - #MAW_RES_OK if the child could be removed from the parent.
* - #MAW_RES_INVALID_HANDLE if the handle was invalid.
* - #MAW_RES_ERROR otherwise.
*/
ioctls.maWidgetModalDialogHide = delegate(int _dialogHandle)
{
if (!isHandleValid(runtime, _dialogHandle))
{
return MoSync.Constants.MAW_RES_INVALID_HANDLE;
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
ModalDialog modalDialog = ((ModalDialog)runtime.GetModule<NativeUIModule>().GetWidget(_dialogHandle));
if (modalDialog.Visible.Equals("true"))
{
// hide the dialog
modalDialog.ShowDialog(false);
// set the dialog visibility
modalDialog.Visible = "false";
}
});
return MoSync.Constants.MAW_RES_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maFrameBufferInit = delegate(int frameBufferPointer)
{
Syscalls syscalls = runtime.GetSyscalls();
mOldUpdateScreenImplementation = syscalls.maUpdateScreen;
syscalls.maUpdateScreen = delegate()
{
int[] dst = mFrontBuffer.Pixels;
Memory mem = core.GetDataMemory();
for (int i = 0; i < dst.Length; i++)
{
dst[i] = (int)(0xff000000 | mem.ReadUInt32(frameBufferPointer + i * 4));
}
InvalidateWriteableBitmapOnMainThread(mFrontBuffer);
};
return 1;
};
ioctls.maFrameBufferClose = delegate()
{
Syscalls syscalls = runtime.GetSyscalls();
syscalls.maUpdateScreen = mOldUpdateScreenImplementation;
return 1;
};
ioctls.maFrameBufferGetInfo = delegate(int info)
{
const int MAFrameBufferInfo_sizeInBytes = 0;
const int MAFrameBufferInfo_bytesPerPixel = 4;
const int MAFrameBufferInfo_bitsPerPixel = 8;
const int MAFrameBufferInfo_redMask = 12;
const int MAFrameBufferInfo_redShift = 16;
const int MAFrameBufferInfo_redBits = 20;
const int MAFrameBufferInfo_greenMask = 24;
const int MAFrameBufferInfo_greenShift = 28;
const int MAFrameBufferInfo_greenBits = 32;
const int MAFrameBufferInfo_blueMask = 36;
const int MAFrameBufferInfo_blueShift = 40;
const int MAFrameBufferInfo_blueBits = 44;
const int MAFrameBufferInfo_width = 48;
const int MAFrameBufferInfo_height = 52;
const int MAFrameBufferInfo_pitch = 56;
const int MAFrameBufferInfo_supportsGfxSyscalls = 60;
Memory mem = core.GetDataMemory();
mem.WriteInt32(info + MAFrameBufferInfo_sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4);
mem.WriteInt32(info + MAFrameBufferInfo_bytesPerPixel, 4);
mem.WriteInt32(info + MAFrameBufferInfo_bitsPerPixel, 32);
mem.WriteUInt32(info + MAFrameBufferInfo_redMask, 0x00ff0000);
mem.WriteUInt32(info + MAFrameBufferInfo_redBits, 8);
mem.WriteUInt32(info + MAFrameBufferInfo_redShift, 16);
mem.WriteUInt32(info + MAFrameBufferInfo_greenMask, 0x0000ff00);
mem.WriteUInt32(info + MAFrameBufferInfo_greenBits, 8);
mem.WriteUInt32(info + MAFrameBufferInfo_greenShift, 8);
mem.WriteUInt32(info + MAFrameBufferInfo_blueMask, 0x000000ff);
mem.WriteUInt32(info + MAFrameBufferInfo_blueBits, 8);
mem.WriteUInt32(info + MAFrameBufferInfo_blueShift, 0);
mem.WriteInt32(info + MAFrameBufferInfo_width, mBackBuffer.PixelWidth);
mem.WriteInt32(info + MAFrameBufferInfo_height, mBackBuffer.PixelHeight);
mem.WriteInt32(info + MAFrameBufferInfo_pitch, mBackBuffer.PixelWidth * 4);
mem.WriteUInt32(info + MAFrameBufferInfo_supportsGfxSyscalls, 0);
return 1;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
ioctls.maSensorStart = delegate(int _sensor, int _interval)
{
_interval = GetSensorIntervalDefaults(_interval);
TimeSpan time = TimeSpan.FromMilliseconds((double)_interval);
if (_sensor == MoSync.Constants.SENSOR_TYPE_ACCELEROMETER &&
Accelerometer.IsSupported)
{
if (mAccelerometer != null)
return MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED;
mAccelerometer = new Accelerometer();
mAccelerometer.TimeBetweenUpdates = time;
mAccelerometer.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<AccelerometerReading> args)
{
Vector3 acc = args.SensorReading.Acceleration;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_ACCELEROMETER, acc);
};
mAccelerometer.Start();
}
else if (_sensor == MoSync.Constants.SENSOR_TYPE_GYROSCOPE &&
Gyroscope.IsSupported)
{
if (mGyroscope != null)
return MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED;
mGyroscope = new Gyroscope();
mGyroscope.TimeBetweenUpdates = time;
mGyroscope.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<GyroscopeReading> args)
{
Vector3 rot = args.SensorReading.RotationRate;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_GYROSCOPE, rot);
};
mGyroscope.Start();
}
else if ((_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD || _sensor == MoSync.Constants.SENSOR_TYPE_COMPASS) &&
Compass.IsSupported)
{
if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD &&
mMagneticFieldEnabled == true)
return MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED;
if (_sensor == MoSync.Constants.SENSOR_TYPE_COMPASS &&
mCompassEnabled == true)
return MoSync.Constants.SENSOR_ERROR_ALREADY_ENABLED;
if (mCompass == null)
{
mCompass = new Compass();
mCompass.TimeBetweenUpdates = time;
}
else
{
if(time < mCompass.TimeBetweenUpdates)
mCompass.TimeBetweenUpdates = time;
}
if (mCompassEnabled == false && mMagneticFieldEnabled == false)
{
mCompass.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<CompassReading> args)
{
if (mMagneticFieldEnabled)
{
Vector3 rot = args.SensorReading.MagnetometerReading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD, rot);
}
if (mCompassEnabled)
{
Vector3 heading = new Vector3();
heading.X = (float)args.SensorReading.MagneticHeading;
SendSensorEventVector(runtime, MoSync.Constants.SENSOR_TYPE_COMPASS, heading);
}
};
mCompass.Start();
}
if (_sensor == MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD)
mMagneticFieldEnabled = true;
else if (_sensor == MoSync.Constants.SENSOR_TYPE_COMPASS)
mCompassEnabled = true;
}
#if false
else if (_sensor == MoSync.Constants.SENSOR_TYPE_ORIENTATION &&
Motion.IsSupported)
{
mMotion = new Motion();
mMotion.TimeBetweenUpdates = new TimeSpan(intervalIn100Nanoseconds);
mMotion.CurrentValueChanged +=
delegate(object sender, SensorReadingEventArgs<MotionReading> args)
{
};
}
#endif
else
return MoSync.Constants.SENSOR_ERROR_NOT_AVAILABLE;
return MoSync.Constants.SENSOR_ERROR_NONE;
};
ioctls.maSensorStop = delegate(int _sensor)
{
switch (_sensor)
{
case MoSync.Constants.SENSOR_TYPE_ACCELEROMETER:
if (mAccelerometer != null)
{
mAccelerometer.Stop();
mAccelerometer = null;
}
else
{
return MoSync.Constants.SENSOR_ERROR_NOT_ENABLED;
}
break;
case MoSync.Constants.SENSOR_TYPE_GYROSCOPE:
if (mGyroscope != null)
{
mGyroscope.Stop();
mGyroscope = null;
}
else
{
return MoSync.Constants.SENSOR_ERROR_NOT_ENABLED;
}
break;
case MoSync.Constants.SENSOR_TYPE_MAGNETIC_FIELD:
if(!mMagneticFieldEnabled)
return MoSync.Constants.SENSOR_ERROR_NOT_ENABLED;
if (mCompass != null && !mCompassEnabled)
{
mCompass.Stop();
mCompass = null;
}
mMagneticFieldEnabled = false;
break;
case MoSync.Constants.SENSOR_TYPE_COMPASS:
if (!mCompassEnabled)
return MoSync.Constants.SENSOR_ERROR_NOT_ENABLED;
if (mCompass != null && !mMagneticFieldEnabled)
{
mCompass.Stop();
mCompass = null;
}
mCompassEnabled = false;
break;
case MoSync.Constants.SENSOR_TYPE_ORIENTATION:
if (mMotion != null)
{
mMotion.Stop();
mMotion = null;
}
else
{
return MoSync.Constants.SENSOR_ERROR_NOT_ENABLED;
}
break;
}
return MoSync.Constants.SENSOR_ERROR_NONE;
};
ioctls.maLocationStart = delegate()
{
if (mGeoWatcher == null)
{
mGeoWatcher = new GeoCoordinateWatcher();
//mGeoWatcher.MovementThreshold = 20;
mGeoWatcher.StatusChanged += delegate(object sender,
GeoPositionStatusChangedEventArgs args)
{
int maState;
switch (args.Status)
{
case GeoPositionStatus.Disabled:
maState = MoSync.Constants.MA_LPS_OUT_OF_SERVICE;
break;
case GeoPositionStatus.NoData:
case GeoPositionStatus.Initializing:
maState = MoSync.Constants.MA_LPS_TEMPORARILY_UNAVAILABLE;
break;
case GeoPositionStatus.Ready:
maState = MoSync.Constants.MA_LPS_AVAILABLE;
break;
default:
throw new Exception("invalid GeoPositionStatus");
}
Memory evt = new Memory(2 * 4);
evt.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_LOCATION_PROVIDER);
evt.WriteInt32(MoSync.Struct.MAEvent.state, maState);
runtime.PostEvent(new Event(evt));
};
mGeoWatcher.PositionChanged += delegate(object sender,
GeoPositionChangedEventArgs<GeoCoordinate> args)
{
int maValidity = args.Position.Location.IsUnknown ?
MoSync.Constants.MA_LOC_INVALID : MoSync.Constants.MA_LOC_QUALIFIED;
Memory evt = new Memory(4 + 4 * 8 + 4);
GeoCoordinate l = args.Position.Location;
evt.WriteInt32(MoSync.Struct.MALocation.state, maValidity);
evt.WriteDouble(MoSync.Struct.MALocation.lat, l.Latitude);
evt.WriteDouble(MoSync.Struct.MALocation.lon, l.Longitude);
evt.WriteDouble(MoSync.Struct.MALocation.horzAcc, l.HorizontalAccuracy);
evt.WriteDouble(MoSync.Struct.MALocation.vertAcc, l.VerticalAccuracy);
evt.WriteFloat(MoSync.Struct.MALocation.alt, (float)l.Altitude);
runtime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_LOCATION, evt);
};
mGeoWatcher.Start();
}
return 0;
};
ioctls.maLocationStop = delegate()
{
if (mGeoWatcher != null)
{
mGeoWatcher.Stop();
mGeoWatcher = null;
}
return 0;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
#if false
mAudioInstanceUpdater = new AudioInstanceUpdater(mAudioInstances);
Thread thread = new Thread(new ThreadStart(mAudioInstanceUpdater.Loop));
thread.Start();
#endif
ioctls.maAudioDataCreateFromURL = delegate(int _mime, int _url, int _flags)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
String url = core.GetDataMemory().ReadStringAtAddress(_url);
IAudioData ad = Audio.FromUrlOrFilePath(url, (_flags & MoSync.Constants.MA_AUDIO_DATA_STREAM) != 0);
lock (mAudioData)
{
mAudioData.Add(ad);
ret = mAudioData.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioDataCreateFromResource = delegate(int _mime, int _data, int _offset, int _length, int _flags)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
Resource audiores = runtime.GetResource(MoSync.Constants.RT_BINARY, _data);
BoundedStream s = new BoundedStream((Stream)audiores.GetInternalObject(), _offset, _length);
IAudioData ad = Audio.FromStream(s, (_flags & MoSync.Constants.MA_AUDIO_DATA_STREAM) != 0);
lock (mAudioData)
{
mAudioData.Add(ad);
ret = mAudioData.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioDataDestroy = delegate(int _audioData)
{
try
{
lock (mAudioData)
{
IAudioData ad = mAudioData[_audioData];
ad.Dispose();
mAudioData[_audioData] = null;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioPrepare = delegate(int _audioInstance, int async)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ad = mAudioInstances[_audioInstance];
if (async == 0)
{
ad.Prepare(null);
}
else
{
ad.Prepare(() =>
{
// Send initialized event.
MoSync.Memory eventData = new MoSync.Memory(8);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_AUDIO_PREPARED);
eventData.WriteInt32(MoSync.Struct.MAEvent.audioInstance, _audioInstance);
runtime.PostEvent(new Event(eventData));
}
);
}
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioInstanceCreate = delegate(int _audioData)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
IAudioData ad = mAudioData[_audioData];
mAudioInstances.Add(ad.CreateInstance());
ret = mAudioInstances.Count - 1;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioInstanceCreateDynamic = delegate(int _sampleRate, int _numChannels, int _bufferSize)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic aid = Audio.CreateDynamic(_sampleRate, _numChannels, _bufferSize);
mAudioInstances.Add(aid);
ret = mAudioInstances.Count - 1;
aid.SetOnBufferNeededCallback(() =>
{
// Send initialized event.
MoSync.Memory eventData = new MoSync.Memory(8);
eventData.WriteInt32(MoSync.Struct.MAEvent.type, MoSync.Constants.EVENT_TYPE_AUDIO_COMPLETED);
eventData.WriteInt32(MoSync.Struct.MAEvent.audioInstance, ret);
runtime.PostEvent(new Event(eventData));
});
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioGetPendingBufferCount = delegate(int _instance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_GENERIC;
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic ai = (AudioInstanceDynamic)mAudioInstances[_instance];
ret = ai.GetPendingBufferCount();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioSubmitBuffer = delegate(int _instance, int _pointer, int _numBytes)
{
try
{
lock (mAudioInstances)
{
AudioInstanceDynamic ai = (AudioInstanceDynamic)mAudioInstances[_instance];
ai.SubmitBuffer(core.GetDataMemory().GetData(), _pointer, _numBytes);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioInstanceDestroy = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Dispose();
mAudioInstances[_audioInstance] = null;
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioPlay = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Play();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioStop = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Stop();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioPause = delegate(int _audioInstance)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.Pause();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
ioctls.maAudioSetNumberOfLoops = delegate(int _audioInstance, int loops)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetNumberOfLoops(loops);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
// SoundEffectInstances nor the MediaPlayer doesn't support setting position,
// however we can make a special case where the sound is reset if _milliseconds equals to zero.
// We could implement a better SoundEffectInstance using DynamicSoundEffectInstance
// parsing wavefiles ourselves.. But that would require some work.
ioctls.maAudioSetPosition = delegate(int _audioInstance, int _milliseconds)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetPosition(_milliseconds);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
// SoundEffectInstances doesnt support getting the location of the sound
// this of course could be approximated by saving a time stamp when the sound
// starts to play, buuut no.
ioctls.maAudioGetPosition = delegate(int _audioInstance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_OK;
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ret = ai.GetPosition();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioGetLength = delegate(int _audioInstance)
{
int ret = MoSync.Constants.MA_AUDIO_ERR_OK;
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ret = ai.GetLength();
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return ret;
};
ioctls.maAudioSetVolume = delegate(int _audioInstance, float volume)
{
try
{
lock (mAudioInstances)
{
IAudioInstance ai = mAudioInstances[_audioInstance];
ai.SetVolume(volume);
}
}
catch (MoSync.Util.ReturnValueException rve)
{
return rve.result;
}
catch (Exception)
{
return MoSync.Constants.MA_AUDIO_ERR_GENERIC;
}
return MoSync.Constants.MA_AUDIO_ERR_OK;
};
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
}
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
/**
* Set supported screen orientations.
* @param orientations A bitmask consisting of flags describing the supported screen orientations.
* The bitmask can be created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
* @return One of the next constants:
* - #MA_SCREEN_ORIENTATION_RES_OK
* - #MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED
* - #MA_SCREEN_ORIENTATION_RES_INVALID_VALUE
*/
ioctls.maScreenSetSupportedOrientations = delegate(int orientations)
{
// the bitmask contains the flags in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
bool isPortrait = false;
bool isLandscape = false;
// if the first or the second bit is 1, it means that the portrait orientation is
// currently accepted (because wp7 doesn't let you specify the
// type of a portrait orientation when writing the SupportedOrientations
// we consider that portrait is supported if PORTRAIT or PORTRAIT_UPSIDE_DOWN are
// supported
// check the first bit (PORTRAIT)g
// ((A & (1 << bit)) != 0) checks if the bit 'bit - 1' is 1
// For example, let's check if the bit 4 (starting from the least signifiant
// bit = bit one) for A = 11001100 is 0 or not
// 1<<3 -> 1000
// 11001100 &
// 00001000
// --------
// 00001000 != 0 -> the bit at position 4 is 1
UInt32 o = 0;
// check if the in param is valid
if (!UInt32.TryParse(orientations.ToString(), out o))
{
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE);
}
// check the first and second bits
if (((o & 1) != 0) | ((o & (1 << 1)) != 0))
{
isPortrait = true;
}
// check the third bit (LANDSCAPE_LEFT) and the forth bit (LANDSCAPE_RIGHT)
// we only need to check the Landscape
if (((o & (1 << 2)) != 0) | ((o & (1 << 3)) != 0))
{
isLandscape = true;
}
//check if we have an orientation
if (!isPortrait && !isLandscape)
{
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_NOT_SUPPORTED);
}
// after checking the portrait and landscape modes, it's time to set
// the page SupportedOrientations property (we do this on the UI thread)
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
if (isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
}
else if (isPortrait && !isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
}
else if (!isPortrait && isLandscape)
{
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
}
});
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_OK);
};
/**
* Set the screen orientation.
* @param orientation One of the \link #SCREEN_ORIENTATION_LANDSCAPE
* #SCREEN_ORIENTATION_PORTRAIT #SCREEN_ORIENTATION_DYNAMIC \endlink
* constants.
* @return \< 0 on error.
*/
ioctls.maScreenSetOrientation = delegate(int orientation)
{
// there are only three options: SCREEN_ORIENTATION_LANDSCAPE(1), SCREEN_ORIENTATION_PORTRAIT(2),
// SCREEN_ORIENTATION_DYNAMIC(3)
if (orientation < 1 || orientation > 3)
{
// error - not a valid input
return(MoSync.Constants.MA_SCREEN_ORIENTATION_RES_INVALID_VALUE);
}
MoSync.Util.RunActionOnMainThreadSync(() =>
{
// the orientation will be set on the current page
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (orientation)
{
case MoSync.Constants.SCREEN_ORIENTATION_PORTRAIT:
currentPage.SupportedOrientations = SupportedPageOrientation.Portrait;
break;
case MoSync.Constants.SCREEN_ORIENTATION_LANDSCAPE:
currentPage.SupportedOrientations = SupportedPageOrientation.Landscape;
break;
default:
// we consider the default case as being MoSync.Constants.SCREEN_ORIENTATION_DYNAMIC
// based on the device sensor
currentPage.SupportedOrientations = SupportedPageOrientation.PortraitOrLandscape;
break;
}
});
return(MoSync.Constants.MAW_RES_OK);
};
/**
* Get supported screen orientations.
* @return A bitmask consisting of flags describing the supported screen orientations.
* The bitmask is created using \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink
* values.
*/
ioctls.maScreenGetSupportedOrientations = delegate()
{
int suportedOrientations = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// based on the SupportedOrientations property, we create
// a bitmask containing the suported orientations. The bitmask will contain
// the orientations in the following order:
// PORTRAIT, PORTRAIT_UPSIDE_DOWN, LANDSCAPE_LEFT and LANDSCAPE_RIGHT
switch (currentPage.SupportedOrientations)
{
case SupportedPageOrientation.PortraitOrLandscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case SupportedPageOrientation.Landscape:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT |
MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case SupportedPageOrientation.Portrait:
suportedOrientations = suportedOrientations |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT |
MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return(suportedOrientations);
};
/**
* Get current screen orientation.
* @return One of the \link #MA_SCREEN_ORIENTATION_ MA_SCREEN_ORIENTATION \endlink constants.
*/
ioctls.maScreenGetCurrentOrientation = delegate()
{
int currentOrientation = 0;
MoSync.Util.RunActionOnMainThreadSync(() =>
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
switch (currentPage.Orientation)
{
case PageOrientation.LandscapeRight:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.LandscapeLeft:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.PortraitUp:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT;
break;
case PageOrientation.PortraitDown:
currentOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
default:
break;
}
});
return(currentOrientation);
};
}
/**
* Initializing the ioctls.
*/
public void Init(Ioctls ioctls, Core core, Runtime runtime)
{
mCamera = new PhotoCamera(mCameraType);
mVideoBrush = new VideoBrush();
runtime.RegisterCleaner(delegate()
{
if (null != mCamera)
{
mCamera.Dispose();
mCamera = null;
}
});
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// set the initial camera orientation in respect to the current page orientation
SetInitialCameraOrientation(currentPage);
// handle current page orientation and adjust the camera orientation accordingly
HandleDeviceOrientation(currentPage);
/**
* Stores an output format in fmm parameter.
* @param _index int the index of the required format.
* @param _fmt int the momory address at which to write the output format dimensions.
*
* Note: the _index should be greater than 0 and smaller than the number of camera formats.
*/
ioctls.maCameraFormat = delegate(int _index, int _fmt)
{
System.Windows.Size dim;
if (GetCameraFormat(_index, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.width,
(int)dim.Width);
core.GetDataMemory().WriteInt32(_fmt + MoSync.Struct.MA_CAMERA_FORMAT.height,
(int)dim.Height);
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Returns the number of different output formats supported by the current device's camera.
* \< 0 if there is no camera support.
* 0 if there is camera support, but the format is unknown.
*/
ioctls.maCameraFormatNumber = delegate()
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
// because the cammera is supported but not initialized, we return 0
return 0;
}
IEnumerable<System.Windows.Size> res = mCamera.AvailableResolutions;
if (res == null) return 0;
IEnumerator<System.Windows.Size> resolutions = res.GetEnumerator();
resolutions.MoveNext();
int number = 0;
while (resolutions.Current != null)
{
number++;
resolutions.MoveNext();
if (resolutions.Current == new System.Windows.Size(0, 0))
break;
}
return number;
};
/**
* Starts the viewfinder and the camera
*/
ioctls.maCameraStart = delegate()
{
InitCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StartViewFinder();
});
return 0;
};
/**
* stops the view finder and the camera.
*/
ioctls.maCameraStop = delegate()
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
mCameraPrev.StopViewFinder();
});
return 0;
};
/**
* Adds a previewWidget to the camera controller in devices that support native UI.
*/
ioctls.maCameraSetPreview = delegate(int _widgetHandle)
{
// if the camera is not initialized, we need to initialize it before
// setting the preview
if (!isCameraInitialized)
{
InitCamera();
}
IWidget w = runtime.GetModule<NativeUIModule>().GetWidget(_widgetHandle);
if (w.GetType() != typeof(MoSync.NativeUI.CameraPreview))
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
mCameraPrev = (NativeUI.CameraPreview)w;
mCameraPrev.SetViewFinderContent(mVideoBrush);
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Returns the number of available Camera on the device.
*/
ioctls.maCameraNumber = delegate()
{
if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) && PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
return 2;
else if (PhotoCamera.IsCameraTypeSupported(CameraType.FrontFacing) || PhotoCamera.IsCameraTypeSupported(CameraType.Primary))
return 1;
return 0;
};
/**
* Captures an image and stores it as a new data object in the
* supplied placeholder.
* @param _formatIndex int the required format.
* @param _placeHolder int the placeholder used for storing the image.
*/
ioctls.maCameraSnapshot = delegate(int _formatIndex, int _placeHolder)
{
AutoResetEvent are = new AutoResetEvent(false);
System.Windows.Size dim;
if (GetCameraFormat(_formatIndex, out dim) == false)
return MoSync.Constants.MA_CAMERA_RES_FAILED;
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
Resource res = runtime.GetResource(MoSync.Constants.RT_PLACEHOLDER, _placeHolder);
Stream data = null;
try
{
// as the camera always takes a snapshot in landscape left orientation,
// we need to rotate the resulting image 90 degrees for a current PortraitUp orientation
// and 180 degrees for a current LandscapeRight orientation
int rotateAngle = 0;
if (currentPage.Orientation == PageOrientation.PortraitUp)
{
rotateAngle = 90;
}
else if (currentPage.Orientation == PageOrientation.LandscapeRight)
{
rotateAngle = 180;
}
// if the current page is in a LandscapeLeft orientation, the orientation angle will be 0
data = RotateImage(args.ImageStream, rotateAngle);
}
catch
{
// the orientation angle was not a multiple of 90 - we keep the original image
data = args.ImageStream;
}
MemoryStream dataMem = new MemoryStream((int)data.Length);
MoSync.Util.CopySeekableStreams(data, 0, dataMem, 0, (int)data.Length);
res.SetInternalObject(dataMem);
});
are.Set();
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
are.WaitOne();
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Captures an image and stores it as a new data object in new
* placeholder that is sent via #EVENT_TYPE_CAMERA_SNAPSHOT event.
* @param _formatIndex int the required format index (size index).
*/
ioctls.maCameraSnapshotAsync = delegate(int _formatIndex)
{
System.Windows.Size dim;
if (GetCameraFormat(_formatIndex, out dim) == false)
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
mCamera.Resolution = dim;
if (mCameraSnapshotDelegate != null)
{
mCamera.CaptureImageAvailable -= mCameraSnapshotDelegate;
}
mCameraSnapshotDelegate = delegate(object o, ContentReadyEventArgs args)
{
MoSync.Util.RunActionOnMainThreadSync(() =>
{
Stream data = null;
try
{
// as the camera always takes a snapshot in landscape left orientation,
// we need to rotate the resulting image 90 degrees for a current PortraitUp orientation
// and 180 degrees for a current LandscapeRight orientation
int rotateAngle = 0;
if (currentPage.Orientation == PageOrientation.PortraitUp)
{
rotateAngle = 90;
}
else if (currentPage.Orientation == PageOrientation.LandscapeRight)
{
rotateAngle = 180;
}
// if the current page is in a LandscapeLeft orientation, the orientation angle will be 0
data = RotateImage(args.ImageStream, rotateAngle);
}
catch
{
// the orientation angle was not a multiple of 90 - we keep the original image
data = args.ImageStream;
}
MemoryStream dataMem = new MemoryStream((int)data.Length);
MoSync.Util.CopySeekableStreams(data, 0, dataMem, 0, (int)data.Length);
Memory eventData = new Memory(20);
const int MAEventData_eventType = 0;
const int MAEventData_snapshotImageDataHandle = 4;
const int MAEventData_snapshotFormatIndex = 8;
const int MAEventData_snapshotImageDataRepresentation = 12;
const int MAEventData_snapshotReturnCode = 16;
eventData.WriteInt32(MAEventData_eventType, MoSync.Constants.EVENT_TYPE_CAMERA_SNAPSHOT);
// Create new place holder.
eventData.WriteInt32(MAEventData_snapshotImageDataHandle, runtime.AddResource(
new Resource(dataMem, MoSync.Constants.RT_BINARY, true)));
eventData.WriteInt32(MAEventData_snapshotFormatIndex, _formatIndex);
eventData.WriteInt32(MAEventData_snapshotImageDataRepresentation, MoSync.Constants.MA_IMAGE_REPRESENTATION_RAW);
eventData.WriteInt32(MAEventData_snapshotReturnCode, MoSync.Constants.MA_CAMERA_RES_OK);
runtime.PostEvent(new Event(eventData));
});
};
mCamera.CaptureImageAvailable += mCameraSnapshotDelegate;
mCamera.CaptureImage();
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Sets the property represented by the string situated at the
* _property address with the value situated at the _value address.
* @param _property int the property name address
* @param _value int the value address
*
* Note: the fallowing properties are not available on windows phone
* MA_CAMERA_FOCUS_MODE, MA_CAMERA_IMAGE_FORMAT, MA_CAMERA_ZOOM,
* MA_CAMERA_MAX_ZOOM.
*/
ioctls.maCameraSetProperty = delegate(int _property, int _value)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
String property = core.GetDataMemory().ReadStringAtAddress(_property);
String value = core.GetDataMemory().ReadStringAtAddress(_value);
if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_MODE))
{
if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_ON))
{
mCamera.FlashMode = FlashMode.On;
mFlashMode = FlashMode.On;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_OFF))
{
mCamera.FlashMode = FlashMode.Off;
mFlashMode = FlashMode.Off;
}
else if (value.Equals(MoSync.Constants.MA_CAMERA_FLASH_AUTO))
{
mCamera.FlashMode = FlashMode.Auto;
mFlashMode = FlashMode.Auto;
}
else return MoSync.Constants.MA_CAMERA_RES_INVALID_PROPERTY_VALUE;
return MoSync.Constants.MA_CAMERA_RES_OK;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FOCUS_MODE))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_IMAGE_FORMAT))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
}
else return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
};
/**
* Selects a camera from the avalable ones;
* in this eigther the back or the front camera is
* chosen
*/
ioctls.maCameraSelect = delegate(int _camera)
{
// if the camera is not initialized, we cannot access any of its properties
if (!isCameraInitialized)
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
}
if ( MoSync.Constants.MA_CAMERA_CONST_BACK_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.Primary)
{
mCameraType = CameraType.Primary;
InitCamera();
}
}
else if (MoSync.Constants.MA_CAMERA_CONST_FRONT_CAMERA == _camera)
{
if (mCamera.CameraType != CameraType.FrontFacing)
{
mCameraType = CameraType.FrontFacing;
InitCamera();
MoSync.Util.RunActionOnMainThreadSync(() =>
{
SetInitialCameraOrientation(currentPage);
}
);
}
}
else return MoSync.Constants.MA_CAMERA_RES_FAILED;
return MoSync.Constants.MA_CAMERA_RES_OK;
};
/**
* Retrieves the specified property value in the given buffer.
* @param _property int the address for the property string
* @param _value int the address for the property value string (the buffer)
* @param _bufSize int the buffer size
*/
ioctls.maCameraGetProperty = delegate(int _property, int _value, int _bufSize)
{
String property = core.GetDataMemory().ReadStringAtAddress(_property);
if (property.Equals(MoSync.Constants.MA_CAMERA_MAX_ZOOM))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"0",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_ZOOM_SUPPORTED))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"false",
_bufSize);
}
else if (property.Equals(MoSync.Constants.MA_CAMERA_FLASH_SUPPORTED))
{
core.GetDataMemory().WriteStringAtAddress(
_value,
"true",
_bufSize);
}
else return MoSync.Constants.MA_CAMERA_RES_PROPERTY_NOTSUPPORTED;
return 0;
};
ioctls.maCameraRecord = delegate(int _stopStartFlag)
{
return MoSync.Constants.MA_CAMERA_RES_FAILED;
};
}
