private static void CallEvent(
EventHandler<GlobalKeyEventArgs> event_handler, GlobalKeyEventArgs event_args)
{
if (event_handler != null) event_handler(null, event_args);
}
private void GlobalKeybordMonitor_KeyUp(object sender, GlobalKeyEventArgs e)
{
mPressedKeys.Remove(e.KeyData);
/*
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs("PressedKeys"));
*/
}
private static IntPtr HookProc(int nCode, IntPtr wParam, ref KBDLLHOOKSTRUCT lParam)
{
bool handled = false;
if (nCode == HC_ACTION)
{
GlobalKeyEventArgs event_args = new GlobalKeyEventArgs(lParam);
switch (wParam.ToInt32())
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
CallEvent(KeyDown, event_args);
break;
case WM_KEYUP:
case WM_SYSKEYUP:
CallEvent(KeyUp, event_args);
break;
}
handled = event_args.Handled;
}
return handled
? (IntPtr) 1
: CallNextHookEx(HookHandle, nCode, wParam, ref lParam);
}
private void GlobalKeybordMonitor_KeyDown(object sender, GlobalKeyEventArgs e)
{
if (mPressedKeys.Contains(e.KeyData)) return;
var k = e.KeyData.ToString().ToLower();
#region Windows 8 用のおまけ機能
if (e.KeyData == Key.O && mPressedKeys.Contains(Key.LWin))
{
var rect = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
System.Drawing.Image image = new System.Drawing.Bitmap(rect.Width, rect.Height, PixelFormat.Format32bppArgb);
using (var g = System.Drawing.Graphics.FromImage(image))
{
g.CopyFromScreen(rect.X, rect.Y, 0, 0, rect.Size, CopyPixelOperation.SourceCopy);
}
image.Save(GetFileNameToSave(save_dir, prefix, extension), ImageFormat.Png);
k = "SnapShot".ToLower();
e.Handled = true;
}
#endregion
if (!MuteEnabled)
{
if (mSounds.Keys.Contains(k))
mSounds[k].Play();
else if (DefaultSoundEnabled && mSounds.Keys.Contains("default"))
mSounds["default"].Play();
}
mPressedKeys.Add(e.KeyData);
if (PropertyChanged != null)
PropertyChanged(this, new PropertyChangedEventArgs("PressedKeys"));
}
