protected void OnPhotoDataChange(object sender, PropertyChangeArgs ph_dat)
{
if (PhotoDataChange != null)
{
PhotoDataChange(this, ph_dat);
}
}
void connection_changed(object sender, PropertyChangeArgs data)
{
if (bluetooth.Connected == true)
{
// Verbunden Status - evtl das Event in das Haupfenster einbinden für ein Symbol??
Debug.WriteLine("Verbunden!");
//Connection Detective aktivieren
//bluetooth.connection_detective(true);
Connect.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
Connect.Content = "Trennen";
Thread.Sleep(300);
Close();
});
}
else
{
//Gerät wurde getrennt -> Meldung ausgeben in allen Fenstern???
Debug.WriteLine("Verbindung getrennt!");
//bluetooth.connection_detective(false, 4000);
Connect.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
Connect.Content = "Verbinden";
});
}
}
protected void OnCommandControlChange(object sender, PropertyChangeArgs cc)
{
if (CommandControlChange != null)
{
CommandControlChange(this, cc);
}
}
protected void OnDeviceListChange(object sender, PropertyChangeArgs devl)
{
// Check if there are any Subscribers
if (DeviceListChange != null)
{
// Call the Event
DeviceListChange(this, devl);
}
}
protected void OnConnectedChange(object sender, PropertyChangeArgs conn)
{
// Check if there are any Subscribers
if (ConnectionChange != null)
{
// Call the Event
ConnectionChange(this, conn);
}
}
protected void OnPropertyChange(object sender, PropertyChangeArgs data)
{
// Check if there are any Subscribers
if (PropertyChange != null)
{
// Call the Event
PropertyChange(this, data);
}
}
//Bluetooth Control COmmands
private void Event_Control_tetris(object sender, PropertyChangeArgs args)
{
String control = args.mesg;
if (args.mesg.Length > 13)
{
return;
}
//Es könnten noch Probleme auftreten wegen "Taste gedrückt halten" - mit Kitzmüller besprechen
try
{
switch (control)
{
case "down_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Down))
));
break;
}
case "left_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Left))
));
break;
}
case "right_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Right))));
break;
}
case "up_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Up))));
break;
}
}
}
catch (Exception ex)
{
}
}
private void Event_Photo_Data(object sender, PropertyChangeArgs photo_data)
{
if (photo_data.ev_buffer != null)
{
try
{
byte[] photo_buffer = photo_data.ev_buffer;
for (int i = 0; i < photo_data.ev_buffer.Length; i++)
{
if (index < 68 * 42 * 4)
{
bitmap_buffer[index] = photo_buffer[i];
index++;
}
else
{
try
{
WriteableBitmap bmp_foto = BitmapFactory.New(68, 42).FromByteArray(bitmap_buffer);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => {
drawlayer = bmp_foto;
monitor.Blit(new Rect(new Size(68, 42)), drawlayer, new Rect(new Size(68, 42)));
}));
break;
}
catch (System.Exception e)
{
}
}
}
}
catch (Exception exc)
{
}
}
}
private void Bluetooth_Command_Listener(object sender, PropertyChangeArgs command)
{
try
{
int Mode = -1;
string comm = command.mesg;
System.Diagnostics.Debug.WriteLine("Command wurde übergeben: " + comm);
switch (comm)
{
case "Paint": //Paint
{
Mode = 0;
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
if (tetris != null)
{
tetris.Stop_Tetris();
monitor = BitmapFactory.New(68, 42);
monitorImg.Source = monitor;
}
runningTask = RunningTask.Draw;
drawAccept = true;
if (video != null)
video.RunVideo = false;
if (webcam != null)
webcam.closeWebcam();
try
{
draw = new Draw(drawlayer, monitorImg, monitor);
}
catch (Exception exc)
{
}
ex_eff = draw.Draw_execute;
draw.setColor = Color.FromArgb(0, 200, 0, 255);
draw.setDrawtype = Drawtype.point;
Binding ColorBinding = new Binding("setColor");
ColorBinding.Source = draw;
ColorBinding.Mode = BindingMode.TwoWay;
DrawingColorPicker.SetBinding(Xceed.Wpf.Toolkit.ColorCanvas.SelectedColorProperty, ColorBinding);
SetUserControls();
//object GlassOfSugar = new Object();
//Slider slider = new Slider();
//Binding AmountBinding = new Binding("Amount");
////AmountBinding.Source = GlassOfSugar;
////AmountBinding.Mode = BindingMode.TwoWay;
//slider.SetBinding(Slider.ValueProperty, AmountBinding);
});
break;
}
case "Fotobearbeitung": //Pixelated Picture
{
Mode = 1;
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
if (tetris != null)
{
tetris.Stop_Tetris();
monitor = BitmapFactory.New(68, 42);
monitorImg.Source = monitor;
}
runningTask = RunningTask.Draw;
drawAccept = true;
if (video != null)
video.RunVideo = false;
if (webcam != null)
webcam.closeWebcam();
try
{
draw = new Draw(drawlayer, monitorImg, monitor);
}
catch (Exception exc)
{
}
ex_eff = draw.Draw_execute;
draw.setColor = Color.FromArgb(0, 200, 0, 255);
draw.setDrawtype = Drawtype.point;
Binding ColorBinding = new Binding("setColor");
ColorBinding.Source = draw;
ColorBinding.Mode = BindingMode.TwoWay;
DrawingColorPicker.SetBinding(Xceed.Wpf.Toolkit.ColorCanvas.SelectedColorProperty, ColorBinding);
SetUserControls();
//object GlassOfSugar = new Object();
//Slider slider = new Slider();
//Binding AmountBinding = new Binding("Amount");
//AmountBinding.Source = GlassOfSugar;
//AmountBinding.Mode = BindingMode.TwoWay;
//slider.SetBinding(Slider.ValueProperty, AmountBinding);
});
break;
}
case "Tetris": //Tetris
{
Mode = 2;
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
if (webcam != null)
webcam.closeWebcam();
runningTask = RunningTask.Tetris;
drawAccept = false;
//Versuchsweise eingebaut -> dt_m.Tick ist fehlerquelle -.- -> sollte eigentlich nicht sein
//dt_m.IsEnabled = false;
if (tetris == null)
{
monitor = BitmapFactory.New(68, 42);
monitorImg.Source = monitor;
tetris = new TetrisExecute(monitor, monitorTimer, AuroraWindow);
ex_eff = tetris.tetris_exe;
Binding ScoreBinding = new Binding("Score");
ScoreBinding.Mode = BindingMode.OneWay;
ScoreBinding.Source = tetris.t;
Points.SetBinding(Label.ContentProperty, ScoreBinding);
Binding LevelBinding = new Binding("Level");
LevelBinding.Mode = BindingMode.OneWay;
LevelBinding.Source = tetris.t;
Level.SetBinding(Label.ContentProperty, LevelBinding);
}
else
{
tetris.Stop_Tetris();
tetris = new TetrisExecute(monitor, monitorTimer, AuroraWindow);
ex_eff = tetris.tetris_exe;
Binding ScoreBinding = new Binding("Score");
ScoreBinding.Mode = BindingMode.TwoWay;
ScoreBinding.Source = tetris.t;
Points.SetBinding(Label.ContentProperty, ScoreBinding);
}
SetUserControls();
});
break;
}
default:
{
//hier wäre normalerweise ein switch(mode) -> unnötig?
break;
}
}
}
catch (Exception exc)
{
}
}
//void commca(object sender, PropertyChangeArgs data)
//{
// string command = data.mesg;
//}
void scan_finished(object sender, PropertyChangeArgs data)
{
found_devices = data.liste;
//Clear Devices
Devices.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
Devices.Items.Clear();
});
//Found Devices
foreach (String str in found_devices)
{
Devices.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
Devices.Items.Add(str);
Devices.SelectedItem = Devices.Items[0];
});
}
ProgressRing.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
ProgressRing.IsActive = false;
ProgressRing.Visibility = Visibility.Collapsed;
});
//Known Devices
List<String> known_dev = bluetooth.get_known_devices();
foreach (String str in known_dev)
{
Devices.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, (ThreadStart)delegate
{
Devices.Items.Add(str);
Devices.SelectedItem = Devices.Items[0];
});
}
}
protected void OnPhotoDataChange(object sender, PropertyChangeArgs ph_dat)
{
if (PhotoDataChange != null)
{
PhotoDataChange(this, ph_dat);
}
}
protected void OnPropertyChange(object sender, PropertyChangeArgs data)
{
// Check if there are any Subscribers
if (PropertyChange != null)
{
// Call the Event
PropertyChange(this, data);
}
}
protected void OnConnectedChange(object sender, PropertyChangeArgs conn)
{
// Check if there are any Subscribers
if (ConnectionChange != null)
{
// Call the Event
ConnectionChange(this, conn);
}
}
protected void OnDeviceListChange(object sender, PropertyChangeArgs devl)
{
// Check if there are any Subscribers
if (DeviceListChange != null)
{
// Call the Event
DeviceListChange(this, devl);
}
}
protected void OnCommandControlChange(object sender, PropertyChangeArgs cc)
{
if (CommandControlChange != null)
{
CommandControlChange(this, cc);
}
}
private void Event_Paint_Handler(object sender, PropertyChangeArgs args)
{
try
{
byte[] buffer = new byte[50000];
string data = args.mesg;
if (data == "Tetris") // Alle Hauptbefehle hier unterbringen
{
data_Stream = "";
bluetooth.CommandControlChange -= new Bluetooth.PropertyChangeHandler(Event_Paint_Handler);
bluetooth.PhotoDataChange -= new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
return;
}
if (data == "Paint")
{
bluetooth.PhotoDataChange -= new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
Draw_Mode = 1; //wird nur beim wechseln aufgerufen?
data_Stream = "";
}
if (data == "Fotobearbeitung")
{
bluetooth.PhotoDataChange += new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
//bluetooth.CommandControlChange -= new Bluetooth.PropertyChangeHandler(Event_Paint_Handler);
Draw_Mode = 2;
data_Stream = "";
data = "";
}
//if (data == "Fertig") //Das Übertragen der Fotodaten wurde abgeschlossen
//{
// try
// {
// WriteableBitmap bmp_foto = BitmapFactory.New(68, 42).FromByteArray(bitmap_buffer);
// Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => wh = bmp_foto));
// }
// catch (Exception exc)
// {
// }
//}
//i = 0;
//neue Bitmap anlegen!!
////daten aus dem Stream in ein Byte Array
//string[] data_buffer = new string[68*42*3];
//char[] separator = {' '};
//data_buffer = data_Stream.Split(separator,StringSplitOptions.RemoveEmptyEntries);
//Neuer Ansatz:
//Zuerst wird "Fotobearbeitung" als String gesendet und in der Bluetooth Klasse dementsprechend weitergeleitet, da dies dort konvertiert wird.
//Dann sollen Android seitig die Bilddaten als BYTES gesendet werden, ohne konvertierung.
//Diese Daten werden dann in Bluetooth.Read konvertiert in Strings, was jedoch nur Kauderwelsch ist.
//Diese Daten werden an den aktuellen modus (Fotobearbeitung) weitergeleitet, wo sie als String in einen großen String gespeichert werden
//Am Ende des sendens wird wieder ein String ("Fertig") gesendet
//Mit diesem String beginnt die Konvertierung der String Daten zurück in byte Form.
//Diese Bytes werden in ein großes Array geschrieben und an das Bitmap übergeben.
//buffer = Encoding.ASCII.GetBytes(data_Stream);
//try
//{
//WriteableBitmap bmp_foto = BitmapFactory.New(0, 0).FromByteArray(buffer);
//Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => wh = bmp_foto));
//}
//catch(Exception exc)
//{
//}
//}
//Paint
if(Draw_Mode == 1)
{
//Überprüfung, ob das Argument eine Zahl ist - > eventuell sollte man dies durch eine Modus Abfrage MainWindow seitig ersetzen
//string Str = args.mesg.Split(' ')[0];
//double Num = 0;
//bool isNum = double.TryParse(Str, out Num); --> wirft noch einen Fehler?
bool isNum = true;
if (isNum)
{
int draw_pos_x = Convert.ToInt16(data.Split(' ')[0]);
int draw_pos_y = Convert.ToInt16(data.Split(' ')[1]);
int draw_col_r = Convert.ToInt32(data.Split(' ')[2]);
int draw_col_g = Convert.ToInt32(data.Split(' ')[3]);
int draw_col_b = Convert.ToInt32(data.Split(' ')[4]);
//byte draw_col_b = 100;
setDrawtype = Drawtype.point;
if (draw_pos_x < 68)
{
mousepos.X = draw_pos_x;
}
if (draw_pos_y < 42)
{
mousepos.Y = draw_pos_y;
}
if ((draw_col_r < 256) && (draw_col_g < 256) && (draw_col_b < 256))
{
try
{
byte r = Convert.ToByte(draw_col_r);
byte g = Convert.ToByte(draw_col_g);
byte b = Convert.ToByte(draw_col_b);
Color draw_col = Color.FromRgb(r, g, b);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => {
drawlayer.SetPixel((int)mousepos.X, (int)mousepos.Y, draw_col);
monitor.Blit(new Rect(new Size(68, 42)), drawlayer, new Rect(new Size(68, 42)));
drawlayer.Blit(new Rect(new Size(68, 42)), monitor, new Rect(new Size(68, 42)));
}));
}
catch (Exception ex)
{
string excep = ex.ToString();
}
}
}
}
////Fotobearbeitung
//if (Draw_Mode == 2)
//{
//Versuchsewise unperfomante Variante - eventuell zur performanteren Variante mit Stringbuilder wechseln!!
//Verzögerungen können jedoch nur schwer festgestellt werden.
//data_Stream = data_Stream + data;
//buffer[i] = Convert.ToByte(data); //Neuer Ansatz - ARGB werden getrennt vom ANdroid Device gesendet
// i++;
//}
}
catch (Exception exc)
{
}
}
private void Event_Paint_Handler(object sender, PropertyChangeArgs args)
{
try
{
byte[] buffer = new byte[50000];
string data = args.mesg;
if (data == "Tetris") // Alle Hauptbefehle hier unterbringen
{
data_Stream = "";
bluetooth.CommandControlChange -= new Bluetooth.PropertyChangeHandler(Event_Paint_Handler);
bluetooth.PhotoDataChange -= new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
return;
}
if (data == "Paint")
{
bluetooth.PhotoDataChange -= new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
Draw_Mode = 1; //wird nur beim wechseln aufgerufen?
data_Stream = "";
}
if (data == "Fotobearbeitung")
{
bluetooth.PhotoDataChange += new Bluetooth.PropertyChangeHandler(Event_Photo_Data);
//bluetooth.CommandControlChange -= new Bluetooth.PropertyChangeHandler(Event_Paint_Handler);
Draw_Mode = 2;
data_Stream = "";
data = "";
}
//if (data == "Fertig") //Das Übertragen der Fotodaten wurde abgeschlossen
//{
// try
// {
// WriteableBitmap bmp_foto = BitmapFactory.New(68, 42).FromByteArray(bitmap_buffer);
// Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => wh = bmp_foto));
// }
// catch (Exception exc)
// {
// }
//}
//i = 0;
//neue Bitmap anlegen!!
////daten aus dem Stream in ein Byte Array
//string[] data_buffer = new string[68*42*3];
//char[] separator = {' '};
//data_buffer = data_Stream.Split(separator,StringSplitOptions.RemoveEmptyEntries);
//Neuer Ansatz:
//Zuerst wird "Fotobearbeitung" als String gesendet und in der Bluetooth Klasse dementsprechend weitergeleitet, da dies dort konvertiert wird.
//Dann sollen Android seitig die Bilddaten als BYTES gesendet werden, ohne konvertierung.
//Diese Daten werden dann in Bluetooth.Read konvertiert in Strings, was jedoch nur Kauderwelsch ist.
//Diese Daten werden an den aktuellen modus (Fotobearbeitung) weitergeleitet, wo sie als String in einen großen String gespeichert werden
//Am Ende des sendens wird wieder ein String ("Fertig") gesendet
//Mit diesem String beginnt die Konvertierung der String Daten zurück in byte Form.
//Diese Bytes werden in ein großes Array geschrieben und an das Bitmap übergeben.
//buffer = Encoding.ASCII.GetBytes(data_Stream);
//try
//{
//WriteableBitmap bmp_foto = BitmapFactory.New(0, 0).FromByteArray(buffer);
//Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => wh = bmp_foto));
//}
//catch(Exception exc)
//{
//}
//}
//Paint
if (Draw_Mode == 1)
{
//Überprüfung, ob das Argument eine Zahl ist - > eventuell sollte man dies durch eine Modus Abfrage MainWindow seitig ersetzen
//string Str = args.mesg.Split(' ')[0];
//double Num = 0;
//bool isNum = double.TryParse(Str, out Num); --> wirft noch einen Fehler?
bool isNum = true;
if (isNum)
{
int draw_pos_x = Convert.ToInt16(data.Split(' ')[0]);
int draw_pos_y = Convert.ToInt16(data.Split(' ')[1]);
int draw_col_r = Convert.ToInt32(data.Split(' ')[2]);
int draw_col_g = Convert.ToInt32(data.Split(' ')[3]);
int draw_col_b = Convert.ToInt32(data.Split(' ')[4]);
//byte draw_col_b = 100;
setDrawtype = Drawtype.point;
if (draw_pos_x < 68)
{
mousepos.X = draw_pos_x;
}
if (draw_pos_y < 42)
{
mousepos.Y = draw_pos_y;
}
if ((draw_col_r < 256) && (draw_col_g < 256) && (draw_col_b < 256))
{
try
{
byte r = Convert.ToByte(draw_col_r);
byte g = Convert.ToByte(draw_col_g);
byte b = Convert.ToByte(draw_col_b);
Color draw_col = Color.FromRgb(r, g, b);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => {
drawlayer.SetPixel((int)mousepos.X, (int)mousepos.Y, draw_col);
monitor.Blit(new Rect(new Size(68, 42)), drawlayer, new Rect(new Size(68, 42)));
drawlayer.Blit(new Rect(new Size(68, 42)), monitor, new Rect(new Size(68, 42)));
}));
}
catch (Exception ex)
{
string excep = ex.ToString();
}
}
}
}
////Fotobearbeitung
//if (Draw_Mode == 2)
//{
//Versuchsewise unperfomante Variante - eventuell zur performanteren Variante mit Stringbuilder wechseln!!
//Verzögerungen können jedoch nur schwer festgestellt werden.
//data_Stream = data_Stream + data;
//buffer[i] = Convert.ToByte(data); //Neuer Ansatz - ARGB werden getrennt vom ANdroid Device gesendet
// i++;
//}
}
catch (Exception exc)
{
}
}
private void Event_Photo_Data(object sender, PropertyChangeArgs photo_data)
{
if (photo_data.ev_buffer != null)
{
try
{
byte[] photo_buffer = photo_data.ev_buffer;
for (int i = 0; i < photo_data.ev_buffer.Length; i++)
{
if (index < 68 * 42 * 4)
{
bitmap_buffer[index] = photo_buffer[i];
index++;
}
else
{
try
{
WriteableBitmap bmp_foto = BitmapFactory.New(68, 42).FromByteArray(bitmap_buffer);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() => {
drawlayer = bmp_foto;
monitor.Blit(new Rect(new Size(68, 42)), drawlayer, new Rect(new Size(68, 42)));
}));
break;
}
catch (System.Exception e)
{
}
}
}
}
catch (Exception exc)
{
}
}
}
//Bluetooth Control COmmands
private void Event_Control_tetris(object sender, PropertyChangeArgs args)
{
String control = args.mesg;
if (args.mesg.Length > 13)
{
return;
}
//Es könnten noch Probleme auftreten wegen "Taste gedrückt halten" - mit Kitzmüller besprechen
try
{
switch (control)
{
case "down_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal,new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice,hwnds, 0, Key.Down))
));
break;
}
case "left_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Left))
));
break;
}
case "right_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Right))));
break;
}
case "up_click":
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
CentralMonitor_KeyDown(this, new KeyEventArgs(Keyboard.PrimaryDevice, hwnds, 0, Key.Up))));
break;
}
}
}
catch (Exception ex)
{
}
}
