private void Application_Startup(object sender, StartupEventArgs e)
{
bool isNewInstance = false;
appMutex = new Mutex(true, "SamsungHotkeys", out isNewInstance);
if(!isNewInstance)
{
Debug.WriteLine("Another instance of SamsungHotkeys is already running!");
Application.Current.Shutdown();
return;
}
try
{
hkMgr = new HotkeyManager(Dispatcher);
}
catch(Controls.InterfaceNotInitializedException ex)
{
MessageBox.Show("Unable to initialize the Samsung BIOS interface. It would seem that SABI.DLL is not properly installed.", "Samsung Hotkeys", MessageBoxButton.OK, MessageBoxImage.Error);
Application.Current.Shutdown();
return;
}
hkMgr.ShowOSDEvent += HkMgr_ShowOSDEvent;
osdWindow.ShowActivated = false;
osdWindow.Topmost = true;
osdWindow.ShowInTaskbar = false;
osdWindow.Opacity = 0;
osdWindow.SizeChanged += OsdWindow_SizeChanged;
osdWindow.Show();
}
private void HkMgr_ShowOSDEvent(object sender, HotkeyManager.ShowOSDEventArgs e)
{
Debug.WriteLine("ShowOSDEvent: " + e.HotkeyEvent + "; HasLevel=" + e.HasLevel + "; Level=" + e.Level);
switch(e.HotkeyEvent)
{
case Hotkey.EasySettings:
ShowSettingsWindow();
break;
case Hotkey.ScreenBrightnessDown:
case Hotkey.ScreenBrightnessUp:
ShowOSD("Display Brightness", e.Level / 100.0);
break;
case Hotkey.DisplaySwitch:
if (SamsungHotkeys.Properties.Settings.Default.ShowUnusedOSDNotifications)
{
ShowOSD("Display Switch");
}
break;
case Hotkey.TouchpadDisabled:
ShowOSD("Touchpad", "OFF", redTextBrush);
break;
case Hotkey.TouchpadEnabled:
ShowOSD("Touchpad", "ON", greenTextBrush);
break;
case Hotkey.KeyboardBacklightDown:
case Hotkey.KeyboardBacklightUp:
ShowOSD("Keyboard Backlight", e.Level / 8.0);
break;
case Hotkey.CoolingMode:
ShowOSD("Power Plan: ", (string)e.Parameter, lightTextBrush);
break;
case Hotkey.ToggleWireless:
ShowOSD("WiFi / BT / WWAN", e.Level == 0 ? "OFF" : "ON", e.Level == 0 ? redTextBrush : greenTextBrush);
break;
case Hotkey.FnLockDisabled:
ShowOSD("Fn-Lock", "OFF", redTextBrush);
break;
case Hotkey.FnLockEnabled:
ShowOSD("Fn-Lock", "ON", greenTextBrush);
break;
case Hotkey.EjectODD:
ShowOSD("Eject ODD");
break;
}
}