protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
try
{
// Load window placement details for previous application session from application settings
// Note - if window was closed on a monitor that is now disconnected from the computer,
// SetWindowPlacement will place the window onto a visible monitor.
if (PreferencesFile.IsSettingAvailable("ControlCenter", "WindowLocation"))
{
WINDOWPLACEMENT wp = new WINDOWPLACEMENT();
wp.normalPosition = PreferencesFile.LoadSetting("ControlCenter", "WindowLocation",
new RECT(0, 0, (int)Width, (int)Height));
wp.length = Marshal.SizeOf(typeof(WINDOWPLACEMENT));
wp.flags = 0;
wp.showCmd = (wp.showCmd == NativeMethods.SW_SHOWMINIMIZED
? NativeMethods.SW_SHOWNORMAL
: wp.showCmd);
IntPtr hwnd = new WindowInteropHelper(this).Handle;
NativeMethods.SetWindowPlacement(hwnd, ref wp);
}
if (!Enum.TryParse(Preferences.HotKeyModifiers, out ModifierKeys mods))
{
HotKeyDescription = "None";
return;
}
if (!Enum.TryParse(Preferences.HotKey, out Keys hotKey))
{
HotKeyDescription = "None";
return;
}
if (hotKey != Keys.None)
{
_hotkey = new HotKey(mods, hotKey, this);
_hotkey.HotKeyPressed += new Action <HotKey>(HotKeyPressed);
HotKeyDescription = KeyboardEmulator.ModifierKeysToString(_hotkey.KeyModifier) +
_hotkey.Key.ToString();
}
else
{
HotKeyDescription = "None";
}
}
catch (System.Exception ex)
{
ConfigManager.LogManager.LogError("exception thrown during hotkey initialization", ex);
RemoveHotkey();
}
}
private void SetHotkey_Click(object sender, RoutedEventArgs e)
{
HotKeyDetector detector = new HotKeyDetector();
detector.Owner = this;
detector.ShowDialog();
if (_hotkey != null)
{
_hotkey.UnregisterHotKey();
_hotkey.Dispose();
}
_hotkey = new HotKey(detector.Modifiers, detector.Key, _helper.Handle);
_hotkey.HotKeyPressed += HotKeyPressed;
Preferences.HotKeyModifiers = detector.Modifiers.ToString();
Preferences.HotKey = detector.Key.ToString();
HotKeyDescription = KeyboardEmulator.ModifierKeysToString(_hotkey.KeyModifier) + _hotkey.Key.ToString();
}
private void SetHotkey_Click(object sender, RoutedEventArgs e)
{
HotKeyDetector detector = new HotKeyDetector();
detector.Owner = this;
detector.ShowDialog();
if (_hotkey != null)
{
_hotkey.UnregisterHotKey();
_hotkey.Dispose();
}
_hotkey = new HotKey(detector.Modifiers, detector.Key, _helper.Handle);
_hotkey.HotKeyPressed += new Action <HotKey>(HotKeyPressed);
ConfigManager.SettingsManager.SaveSetting("ControlCenter", "HotKeyModifiers", detector.Modifiers.ToString());
ConfigManager.SettingsManager.SaveSetting("ControlCenter", "HotKey", detector.Key.ToString());
HotKeyDescription = KeyboardEmulator.ModifierKeysToString(_hotkey.KeyModifier) + _hotkey.Key.ToString();
}
void ComponentDispatcher_ThreadPreprocessMessage(ref MSG msg, ref bool handled)
{
if (msg.message == NativeMethods.WM_KEYDOWN)
{
Modifiers = Modifiers | ModifierForVK((Keys)msg.wParam);
}
if (msg.message == NativeMethods.WM_KEYUP)
{
Keys upKey = (Keys)msg.wParam;
ModifierKeys mods = ModifierForVK(upKey);
if (mods != ModifierKeys.None)
{
Modifiers = Modifiers & ~ModifierForVK(upKey);
}
else if (upKey != Keys.None)
{
Key = upKey;
DispatcherTimer minizeTimer = new DispatcherTimer(new TimeSpan(0, 0, 0, 0, 250), DispatcherPriority.Normal, TimedClose, Dispatcher);
minizeTimer.Start();
}
}
HotKeyDescription = KeyboardEmulator.ModifierKeysToString(Modifiers) + Key.ToString();
}