/// <summary>
/// Constructs the ButtonPad object and sets the ButtonPad class to
/// handle the emulated hardware's button interrupts.
/// </summary>
/// <param name="sink"></param>
/// <param name="button"></param>
/// <param name="pin"></param>
public ButtonPad(GPIOButtonInputProvider sink, Button button,
Cpu.Pin pin)
{
this.sink = sink;
this.button = button;
this.buttonDevice = InputManager.CurrentInputManager.ButtonDevice;
// When this GPIO pin is true, call the Interrupt method.
port = new InterruptPort(pin, true, Port.ResistorMode.PullUp,
Port.InterruptMode.InterruptEdgeBoth);
port.OnInterrupt += new NativeEventHandler(this.Interrupt);
}
public ButtonPad(GPIOButtonInputProvider sink, Button button, Cpu.Pin pin)
{
m_sink = sink;
m_button = button;
m_buttonDevice = InputManager.CurrentInputManager.ButtonDevice;
// Do not set an InterruptPort with GPIO_NONE.
if (pin != Cpu.Pin.GPIO_NONE)
{
// When this GPIO pin is true, call the Interrupt method.
m_port = new InterruptPort(pin,
true,
Port.ResistorMode.PullUp,
Port.InterruptMode.InterruptEdgeBoth);
m_port.OnInterrupt += new NativeEventHandler(this.Interrupt);
}
}
public MainTextView(Mfrc522Device rfidTransceiver, Ky040Device rotaryEncoder, ButtonDevice menuButton, ButtonDevice playButton, ButtonDevice nextButton, ButtonDevice prevButton)
{
this.rfidTransceiver = rfidTransceiver;
this.rotaryEncoder = rotaryEncoder;
this.menuButton = menuButton;
this.playButton = playButton;
this.nextButton = nextButton;
this.prevButton = prevButton;
this.menuButton.Pressed += (_, e) => this.Pressed('M');
this.playButton.Pressed += (_, e) => this.Pressed('P');
this.nextButton.Pressed += (_, e) => this.Pressed('N');
this.prevButton.Pressed += (_, e) => this.Pressed('B');
this.rotaryEncoder.Pressed += (_, e) => this.Pressed('R');
this.rotaryEncoder.Rotated += this.OnRotaryEncoderRotated;
this.rfidTransceiver.TagDetected += this.OnRfidTransceiverTagDetected;
this.thread = new CurrentThread();
}
/// <summary>
/// Constructs a ButtonPad that handles the emulated hardware's
/// button interrupts.
/// </summary>
/// <param name="sink"></param>
/// <param name="button"></param>
/// <param name="pin"></param>
public ButtonPad(GPIOButtonInputProvider sink, Button button,
Cpu.Pin pin)
{
this.sink = sink;
this.button = button;
#if !MF_FRAMEWORK_VERSION_V3_0
this.buttonDevice = InputManager.CurrentInputManager.ButtonDevice;
#endif
if (pin != Cpu.Pin.GPIO_NONE)
{
// When this GPIO pin is true, call the Interrupt method.
port = new InterruptPort(pin, true,
Port.ResistorMode.PullUp,
Port.InterruptMode.InterruptEdgeBoth);
port.OnInterrupt += new NativeEventHandler(this.Interrupt);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Ky040Device" /> class.
/// </summary>
/// <param name="gpioController">The gpio controller.</param>
/// <param name="clockPin">The clock connector pin.</param>
/// <param name="dataPin">The data connector pin.</param>
/// <param name="buttonPin">The button connector pin.</param>
/// <param name="activate">if set to <c>true</c> [activate].</param>
/// <param name="debounce">The debounce.</param>
/// <param name="rotaryEncoderReporter">The rotary encoder reporter.</param>
public Ky040Device(
GpioController gpioController,
int clockPin,
int dataPin,
int buttonPin,
bool activate,
TimeSpan?debounce = null,
IRotaryEncoderReporter?rotaryEncoderReporter = null)
{
this.gpioController = gpioController;
this.clockPin = clockPin;
this.dataPin = dataPin;
this.debounce = debounce ?? TimeSpan.FromMilliseconds(1);
this.buttonDevice = new ButtonDevice(this.gpioController, buttonPin, PinEventTypes.Rising, PullMode.Up, this.debounce, false);
this.buttonDevice.Pressed += this.OnButtonPressed;
this.rotaryEncoderReporter = rotaryEncoderReporter;
this.activation = new Activation(
() => this.buttonDevice.IsActivated,
() =>
{
this.buttonDevice.SetActivation(true);
this.gpioController.OpenPin(this.clockPin, PinMode.InputPullUp);
this.gpioController.RegisterCallbackForPinValueChangedEvent(this.clockPin, PinEventTypes.Falling | PinEventTypes.Rising, this.OnEncoderChanged);
this.gpioController.OpenPin(this.dataPin, PinMode.InputPullUp);
this.gpioController.RegisterCallbackForPinValueChangedEvent(this.dataPin, PinEventTypes.Falling | PinEventTypes.Rising, this.OnEncoderChanged2);
this.debouncer.Start();
this.debouncer2.Start();
this.lastSwitchesState = this.GetSwitchesState();
Console.WriteLine(Convert.ToString(this.lastSwitchesState, 2).PadLeft(4, '0'));
},
() =>
{
this.debouncer.Stop();
this.debouncer2.Stop();
this.gpioController.UnregisterCallbackForPinValueChangedEvent(this.clockPin, this.OnEncoderChanged);
this.gpioController.ClosePin(this.clockPin);
this.gpioController.UnregisterCallbackForPinValueChangedEvent(this.dataPin, this.OnEncoderChanged);
this.gpioController.ClosePin(this.dataPin);
this.buttonDevice.SetActivation(false);
},
activate);
this.rotaryEncoderReporter?.SetSource(typeof(IRotaryEncoderReporter), this);
}
public TouchSimulatedButtonInputProvider(PresentationSource presentationSource)
{
this.presentationSource = presentationSource;
site = InputManager.CurrentInputManager.RegisterInputProvider(this);
this.dispatcher = Dispatcher.CurrentDispatcher;
this.buttonDevice = InputManager.CurrentInputManager.ButtonDevice;
TouchScreen touchScreen = new TouchScreen(new TouchScreen.ActiveRectangle[] {
new TouchScreen.ActiveRectangle(0, SystemMetrics.ScreenHeight / 3, (2 * SystemMetrics.ScreenWidth) / 3, SystemMetrics.ScreenHeight / 3, Button.VK_SELECT),
new TouchScreen.ActiveRectangle((2 * SystemMetrics.ScreenWidth) / 3, SystemMetrics.ScreenHeight / 3, SystemMetrics.ScreenWidth / 3, SystemMetrics.ScreenHeight / 3, Button.VK_RIGHT),
new TouchScreen.ActiveRectangle(0, 0, SystemMetrics.ScreenWidth, SystemMetrics.ScreenHeight / 3, Button.VK_UP),
new TouchScreen.ActiveRectangle(0, (2 * SystemMetrics.ScreenHeight) / 3, SystemMetrics.ScreenWidth, SystemMetrics.ScreenHeight / 3, Button.VK_DOWN),
});
Touch.Initialize(touchScreen);
TouchCollectorConfiguration.CollectionMethod = CollectionMethod.Native;
TouchCollectorConfiguration.CollectionMode = CollectionMode.InkAndGesture;
//TouchCollectorConfiguration.SamplingFrequency = 20000;
//TouchCollectorConfiguration.TouchMoveFrequency = 5;
touchScreen.OnTouchUp += new TouchScreenEventHandler(this.TouchScreen_OnTouchUp);
touchScreen.OnTouchDown += new TouchScreenEventHandler(this.TouchScreen_OnTouchDown);
}