public AddChangeParametersViewModel(ChangeDelegate changeDelegate, Parameters param, string testName)
{
_isAdd = false;
this._param = param;
this.TestName = testName;
this._changeDelegate = changeDelegate;
}
internal static void TryBind <OutT, InT>(ref ChangeDelegate <OutT> result, ChangeDelegate <InT> body)
{
if (typeof(OutT) == typeof(InT))
{
result = (ChangeDelegate <OutT>)(object) body;
}
}
public ChangeDelegateKey addChangeListener(ChangeDelegate changeDelegate)
{
ChangeDelegateKey changeDelegateKey = new ChangeDelegateKey(changeDelegate);
_changeListeners.Add(changeDelegateKey);
return(changeDelegateKey);
}
public void watchChangeCycle(ChangeDelegate changeDelegate, Action onNoChange)
{
var hasChanges = false;
foreach (string fileName in getFileList())
{
try
{
// check if we have any changes
// Two lines by intention. Please do not unite into one line as in that case the order of
// the operands would be meaningful and in wrong order would cause pollChangesTo to not be called!!!!
var changedThisFile = pollChangesToWithLimit(fileName, changeDelegate, linesPerBatch);
hasChanges = changedThisFile || hasChanges;
}
catch (Exception e)
{
Log.Error(e, "Unexpected exception occured during reading the log lines of file: {0}! Exception: ", fileName);
}
}
// Run the on-no-change delegate if nothing has changed
if (!hasChanges)
{
onNoChange();
}
}
/// <summary>
/// Raises event 'ChangeDelegate'
/// </summary>
protected virtual void OnChangeDelegate()
{
if (ChangeDelegate != null)
{
ChangeDelegate.Invoke(this, System.EventArgs.Empty);
}
}
public AddChangeTestViewModel(ChangeDelegate changeDelegate, Tests test)
{
_isAdd = false;
this._test = test;
_parametres = new ObservableCollection <Parameters>(test.Parameters);
this._changeDelegate = changeDelegate;
}
public static void IfChangedThen(DrawDelegate ifChanged, ChangeDelegate then)
{
if (ChangeCheck(ifChanged) && then != null)
{
then();
}
}
public KinectCamera()
{
InitializeComponent();
mKinectTick = new ChangeDelegate(Nui_Tick);
Disposed += new EventHandler(KinectPanel_Disposed);
HandleCreated += new EventHandler(KinectPanel_HandleCreated);
}
public KinectCamera()
{
InitializeComponent();
mKinectTick = new ChangeDelegate(Nui_Tick);
Disposed += new EventHandler(KinectPanel_Disposed);
HandleCreated += new EventHandler(KinectPanel_HandleCreated);
}
public void Init(ChangeDelegate thisDelegate)
{
this.thisDelegate = thisDelegate;
this.PageSize = int.Parse(comboBox1.SelectedItem.ToString());
this.Enabled = true;
ObjectCollection list = comboBox1.Items;
switchButtonStatus();
}
void HeavyWorkDoing()
{
var countdown = 5;
while(countdown >= 0)
{
//Oops ! Potentielles Problem mit Multithreading...
//MyLabel.Content = "Noch " + countdown + " Sekunden";
//Daher brauchen wir einen Delegate
ChangeDelegate del = new ChangeDelegate(ChangeCountdown);
MyLabel.Dispatcher.Invoke(del, countdown);
Thread.Sleep(1000);
countdown--;
}
}
public SimpleKinectCursor()
{
GlobalConditions.Init();
mTickListener = new ChangeDelegate(Nui_Tick);
mSmoothingFactor = Scalar.Create(mConfig.CursorSmoothing);
/*
* mHandR = test ? Vector.Create("HandR", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hand_Right), mSmoothingFactor);
* mHandL = test ? Vector.Create("HandL", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hand_Left), HAND_SMOOTHING_FRAMES);
* mAnchor = test ? Vector.Create("Anchor", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hip_Centre), ANCHOR_SMOOTHING_FRAMES);
*/
mHandR = Nui.smooth(Nui.joint(Nui.Hand_Right), mSmoothingFactor);
mHandL = Nui.smooth(Nui.joint(Nui.Hand_Left), mSmoothingFactor);
mAnchor = Nui.smooth(Nui.joint(Nui.Hip_Centre), ANCHOR_SMOOTHING_FRAMES);
mLeftShift = Scalar.Create("Left Shift", .0f);
mUpShift = Scalar.Create("Up Shift", .0f);
mWidth = Scalar.Create("Width", .5f);
mHeight = Scalar.Create("Height", .5f);
//mWidth = headShoulderDiff * mWidthScale;
//mHeight = headShoulderDiff * mHeightScale;
mTopLeftX = Nui.x(mAnchor) - (mWidth * mLeftShift);
mTopLeftY = Nui.y(mAnchor) + (mHeight * mUpShift);
mRawXRight = Nui.x(mHandR) - mTopLeftX;
mRawYRight = Nui.y(mHandR) - mTopLeftY;
Condition xActiveRight = C.And(mRawXRight >= 0f, mRawXRight <= mWidth);
Condition yActiveRight = C.And(mRawYRight >= 0f, mRawYRight <= mHeight);
mConstrainedXRight = Nui.constrain(mRawXRight, .01f, mWidth, .10f, false);
mConstrainedYRight = Nui.constrain(mRawYRight, .01f, mHeight, .10f, false);
mOnScreenConditionRight = C.And(xActiveRight, yActiveRight);
mLeftHandShift = Scalar.Create("LeftHandShift", .5f);
mRawXLeft = (Nui.x(mHandL) + mLeftHandShift) - mTopLeftX;
mRawYLeft = Nui.y(mHandL) - mTopLeftY;
Condition xActiveLeft = C.And(mRawXLeft >= 0f, mRawXLeft <= mWidth);
Condition yActiveLeft = C.And(mRawYLeft >= 0f, mRawYLeft <= mHeight);
mConstrainedXLeft = Nui.constrain(mRawXLeft, .01f, mWidth, .10f, false);
mConstrainedYLeft = Nui.constrain(mRawYLeft, .01f, mHeight, .10f, false);
mOnScreenConditionLeft = C.And(xActiveLeft, yActiveLeft);
}
void HeavyWorkDoing()
{
var countdown = 5;
while (countdown >= 0)
{
//Oops ! Potentielles Problem mit Multithreading...
//MyLabel.Content = "Noch " + countdown + " Sekunden";
//Daher brauchen wir einen Delegate
ChangeDelegate del = new ChangeDelegate(ChangeCountdown);
MyLabel.Dispatcher.Invoke(del, countdown);
Thread.Sleep(1000);
countdown--;
}
}
static PrefixIncrement()
{
OperatorFactory.TryBind(ref Invoke, (ref byte val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref sbyte val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref short val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref ushort val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref int val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref uint val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref long val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref ulong val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref float val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref double val) => ++ val);
OperatorFactory.TryBind(ref Invoke, (ref char val) => ++ val);
Invoke = Invoke ?? ((ref T value) =>
{
value = Increment <T, T> .Invoke(value);
return(value);
});
}
static PostfixDecrement()
{
OperatorFactory.TryBind(ref Invoke, (ref byte val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref sbyte val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref short val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref ushort val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref int val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref uint val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref long val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref ulong val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref float val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref double val) => val--);
OperatorFactory.TryBind(ref Invoke, (ref char val) => val--);
Invoke = Invoke ?? ((ref T value) =>
{
var old = value;
value = Decrement <T, T> .Invoke(value);
return(old);
});
}
public AddChangeParametr(ChangeDelegate changeDelegate, Parameters parameters, string testName)
{
InitializeComponent();
DataContext = new AddChangeParametersViewModel(changeDelegate, parameters, testName);
}
public void RegisterDelegate(ChangeDelegate dlgt)
{
m_ChangeDelegate = dlgt;
}
/// <summary>
/// Read a specific file, and insert the new lines to the database.
///
/// </summary>
/// <param name="fullPath"></param>
bool pollChangesToWithLimit(string fullPath, ChangeDelegate changeDelegate, int limitOfLines)
{
using (var fs = new FileStream(fullPath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs))
{
// re-open the file when getting the signature so the stream readers offset
// wont change because of it.
// When re-using the streamreader here, all files that we list are always
// marked as changed.
var signature = getFileSignature(fullPath);
// if the signature is null here, we signal that we did not do any inserts
if (signature == null)
{
return(false);
}
// use the signature
var offsetInFile = stateOfFiles.ContainsKey(signature) ? stateOfFiles[signature] : 0;
sr.BaseStream.Seek(offsetInFile, SeekOrigin.Begin);
// Have we read the file to the end?
bool isFileOver = false;
// were there any changes to the file?
bool hadChanges = false;
int partCount = 0;
while (!isFileOver)
{
var lines = new List <string>();
// 1, if we read null, the file is over
// 2, if we read not null, add it to the liens
// if the lines are over the limit, then return them and say that we may have more
while (true)
{
string line = sr.ReadLine();
// if the line is null, the file is over
if (line == null)
{
isFileOver = true;
break;
}
// If its not null, we can add it
lines.Add(line);
// if we are over the line limit, break it up
if (lines.Count >= limitOfLines)
{
break;
}
}
// Callback if we have changes
if (lines.Count > 0)
{
changeDelegate(fullPath, lines.ToArray(), partCount++);
// mark that we have done our duty
hadChanges = true;
}
}
// Update the offset for this file
stateOfFiles[signature] = fs.Position;
// signal that we did not do any inserts
return(hadChanges);
}
}
public void watchChangeCycle(ChangeDelegate changeDelegate)
{
watchChangeCycle(changeDelegate, () => { });
}
void OnGridItemChange(int row, int column, int imageIndex)
{
int[] a = new int[3];
a[0] = row;
a[1] = column;
a[2] = imageIndex;
if (InvokeRequired)
{
ChangeDelegate d = new ChangeDelegate(this.UpdateOnGridItemChange);
Invoke(d, a);
return;
}
this.UpdateOnGridItemChange(a);
}
public ChangeDelegateKey(ChangeDelegate changeDelegate)
{
this.changeDelegate = changeDelegate;
}
public AddChangeTest(ChangeDelegate changeDelegate, Tests tests)
{
InitializeComponent();
DataContext = new AddChangeTestViewModel(changeDelegate, tests);
}
public MadList(ChangeDelegate onAdd, ChangeDelegate onRemove) : this()
{
OnAdd += onAdd;
OnRemove += onRemove;
}
public SimpleKinectCursor()
{
GlobalConditions.Init();
mTickListener = new ChangeDelegate(Nui_Tick);
mSmoothingFactor = Scalar.Create(mConfig.CursorSmoothing);
/*
mHandR = test ? Vector.Create("HandR", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hand_Right), mSmoothingFactor);
mHandL = test ? Vector.Create("HandL", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hand_Left), HAND_SMOOTHING_FRAMES);
mAnchor = test ? Vector.Create("Anchor", 0f, 0f, 0f) : Nui.smooth(Nui.joint(Nui.Hip_Centre), ANCHOR_SMOOTHING_FRAMES);
*/
mHandR = Nui.smooth(Nui.joint(Nui.Hand_Right), mSmoothingFactor);
mHandL = Nui.smooth(Nui.joint(Nui.Hand_Left), mSmoothingFactor);
mAnchor = Nui.smooth(Nui.joint(Nui.Hip_Centre), ANCHOR_SMOOTHING_FRAMES);
mLeftShift = Scalar.Create("Left Shift", .0f);
mUpShift = Scalar.Create("Up Shift", .0f);
mWidth = Scalar.Create("Width", .5f);
mHeight = Scalar.Create("Height", .5f);
//mWidth = headShoulderDiff * mWidthScale;
//mHeight = headShoulderDiff * mHeightScale;
mTopLeftX = Nui.x(mAnchor) - (mWidth * mLeftShift);
mTopLeftY = Nui.y(mAnchor) + (mHeight * mUpShift);
mRawXRight = Nui.x(mHandR) - mTopLeftX;
mRawYRight = Nui.y(mHandR) - mTopLeftY;
Condition xActiveRight = C.And(mRawXRight >= 0f, mRawXRight <= mWidth);
Condition yActiveRight = C.And(mRawYRight >= 0f, mRawYRight <= mHeight);
mConstrainedXRight = Nui.constrain(mRawXRight, .01f, mWidth, .10f, false);
mConstrainedYRight = Nui.constrain(mRawYRight, .01f, mHeight, .10f, false);
mOnScreenConditionRight = C.And(xActiveRight, yActiveRight);
mLeftHandShift = Scalar.Create("LeftHandShift", .5f);
mRawXLeft = (Nui.x(mHandL) + mLeftHandShift) - mTopLeftX;
mRawYLeft = Nui.y(mHandL) - mTopLeftY;
Condition xActiveLeft = C.And(mRawXLeft >= 0f, mRawXLeft <= mWidth);
Condition yActiveLeft = C.And(mRawYLeft >= 0f, mRawYLeft <= mHeight);
mConstrainedXLeft = Nui.constrain(mRawXLeft, .01f, mWidth, .10f, false);
mConstrainedYLeft = Nui.constrain(mRawYLeft, .01f, mHeight, .10f, false);
mOnScreenConditionLeft = C.And(xActiveLeft, yActiveLeft);
}
