private void Mainform_Load(object sender, EventArgs e)
{
Console.WriteLine("Registering");
if (ghk.Register())
{
Console.WriteLine("Hotkey Registered");
}
else
{
Console.WriteLine("Hotkey Failed to Register");
}
}
public bool SetHotKey(KeyCombination keyCombination)
{
HotKey?.Dispose();
HotKey = null;
if (keyCombination == KeyCombination.None)
{
return(true);
}
HotKey = new GlobalHotKey(keyCombination, onHotKeyPressed);
if (!HotKey.Register())
{
MessageBox.Show("Failed to register global shortcut.\nThis may happen if the defined shortcut is already in use.", "PinWin - Error");
return(false);
}
return(true);
}
public void RegisterHotKey(HotKey hotKey, Action handler)
{
// Get codes that represent virtual key and modifiers
var virtualKey = KeyInterop.VirtualKeyFromKey(hotKey.Key);
var modifiers = (int)hotKey.Modifiers;
// Register hotkey
var registeredHotKey = GlobalHotKey.Register(virtualKey, modifiers, handler);
if (registeredHotKey != null)
{
_registeredHotKeys.Add(registeredHotKey);
}
else
{
Debug.WriteLine("Failed to register hotkey.");
}
}
public void RegisterHotkey()
{
if (hotkey != null)
{
hotkey.Unregister();
}
Configuration.selectedHotKeyKey = form.comboBox_Key.SelectedIndex;
Configuration.selectedHotKeyMod = form.comboBox_KeyMod.SelectedIndex;
Configuration.Save();
GlobalHotKey.Modifier mod = (GlobalHotKey.Modifier)form.comboBox_KeyMod.SelectedItem;
Keys key = (Keys)form.comboBox_Key.SelectedItem;
hotkey = new GlobalHotKey((int)mod, key, form);
bool success = hotkey.Register();
form.label_HotKeyInfo.Text = success ? "" : "Could not register Hotkey " + mod + "+" + key;
form.label_HotKeyInfo.ForeColor = success ? System.Drawing.Color.Black : System.Drawing.Color.DarkRed;
}
/// <summary>
/// Sets a new key combination as global shortcut for grabbing the current position.
/// </summary>
private void setNewHotKey(Keys keys)
{
hotKey?.Dispose();
Settings.ShortcutKey = keys;
if (keys == Keys.None)
{
return;
}
KeyCombination combination = (KeyCombination)keys;
try
{
hotKey = new GlobalHotKey(combination, (k) => addPositionToLog());
hotKey.Register();
lblHelp.Text = String.Format("Press {0} to capture a position.", combination);
conLog.ShortcutKeyDisplayString = combination.ToString();
}
catch (InvalidOperationException)
{
MessageBox.Show(
"Registering global keyboard shortcut failed.\nThis could be caused by another app using the same global shortcut.",
"MPos - Error");
}
}
