/// <summary>
/// Unregister all registered hot keys
/// </summary>
private void UnregisterAll()
{
foreach (KeyValuePair <int, string> hotKey in _idToHotKey)
{
HotKeyUtils.UnregisterKey(this, hotKey.Key);
HotKeyUtils.GlobalDeleteAtom(hotKey.Key);
}
_idToHotKey.Clear();
}
// ------------------------------
// private
// ------------------------------
/// <summary>
/// Rregister the given hotkey
/// </summary>
/// <param name="strHotKey">hotkey</param>
/// <returns>success flag of register action</returns>
private bool Register(string strHotKey)
{
Unregister(strHotKey);
var hotKeyId = HotKeyUtils.GlobalAddAtom("RE:" + strHotKey);
if (hotKeyId == 0)
{
throw new Exception(string.Format("Could not register atom for {0} hotkey", strHotKey));
}
if (HotKeyUtils.RegisterKey(this, hotKeyId, strHotKey))
{
_idToHotKey.Add(hotKeyId, strHotKey);
return(true);
}
return(false);
}
/// <summary>
/// Unregister the specified registered hot keys
/// </summary>
/// <param name="strKey">registered hotkey</param>
private void Unregister(string strKey)
{
int intKey = 0;
foreach (KeyValuePair <int, string> hotKey in _idToHotKey)
{
if (hotKey.Value == strKey)
{
intKey = hotKey.Key;
HotKeyUtils.UnregisterKey(this, hotKey.Key);
HotKeyUtils.GlobalDeleteAtom(hotKey.Key);
break;
}
}
if (intKey > 0)
{
_idToHotKey.Remove(intKey);
}
}
