public static void KeyUp(object sender, KeyEventArgs e)
{
if (PressedKeys.ContainsKey(e.KeyCode))
{
PressedKeys[e.KeyCode] = false;
}
}
public static void PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{
if (PressedKeys.ContainsKey(e.KeyCode))
{
e.IsInputKey = true;
}
}
public static void KeyDown(object sender, KeyEventArgs e)
{
if (PressedKeys.ContainsKey(e.KeyCode))
{
PressedKeys[e.KeyCode] = true;
OnKeyPressed(e.KeyCode);
}
}
private void OnKeyPressed(object sender, GlobalKeyboardHookEventArgs e)
{
// https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
// Remote Play not found
if (CurrentProcess == null)
{
return;
}
// Check for active window
var activeWindow = GetForegroundWindow();
if (activeWindow != IntPtr.Zero)
{
if (activeWindow != CurrentProcess.MainWindowHandle)
{
return;
}
}
int vk = e.KeyboardData.VirtualCode;
Keys key = (Keys)vk;
//System.Diagnostics.Debug.WriteLine("KEY: " + vk);
if (e.KeyboardState == GlobalKeyboardHook.KeyboardState.KeyDown)
{
//System.Diagnostics.Debug.WriteLine("KEY DOWN");
if (!PressedKeys.ContainsKey(key))
{
PressedKeys.Add(key, true);
}
e.Handled = true;
}
else if (e.KeyboardState == GlobalKeyboardHook.KeyboardState.KeyUp)
{
//System.Diagnostics.Debug.WriteLine("KEY UP");
if (PressedKeys.ContainsKey(key))
{
PressedKeys.Remove(key);
}
e.Handled = true;
}
}
public void OnKeyPressed(object sender, GlobalKeyboardHookEventArgs e)
{
// https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
if (!CheckFocusedWindow())
{
return;
}
int vk = e.KeyboardData.VirtualCode;
Keys key = (Keys)vk;
// Key down
if (e.KeyboardState == GlobalKeyboardHook.KeyboardState.KeyDown)
{
if (!PressedKeys.ContainsKey(key))
{
PressedKeys.Add(key, true);
ExecuteActionsByKey(PressedKeys.Keys.ToList());
}
e.Handled = true;
}
// Key up
else if (e.KeyboardState == GlobalKeyboardHook.KeyboardState.KeyUp)
{
if (PressedKeys.ContainsKey(key))
{
PressedKeys.Remove(key);
ExecuteActionsByKey(PressedKeys.Keys.ToList());
}
e.Handled = true;
}
// Reset state
if (!IsKeyDown())
{
CurrentState = null;
}
}