public static int FindHotKeyAction(HotKey hk)
{
lock (m_HotKeyActions)
{
foreach (DictionaryEntry ent in m_HotKeyActions)
{
if (ent.Value.ToString() == hk.ToString()) return Convert.ToInt32(ent.Key);
}
return 0;
}
}
static bool UnregisterHotKey(HotKey hk)
{
lock (m_HotKeys)
{
Int32 atom = FindHotKeyAtom(hk);
UnregisterHotKey(Global.Desktop.Handle, atom);
m_HotKeys.Remove(atom);
return true;
}
}
static Int32 FindHotKeyAtom(HotKey hk)
{
foreach (DictionaryEntry ent in m_HotKeys)
{
if (ent.Value.ToString() == hk.ToString())
{
return Convert.ToInt32(ent.Key);
}
}
return 0;
}
static bool RegisterHotKey(HotKey hk)
{
if (FindHotKeyAtom(hk) != 0) return true;
IntPtr atom = GlobalAddAtom(Guid.NewGuid().ToString());
int hotKeyId = atom.ToInt32();
if (hotKeyId == 0) return false;
HotKeyModifiers fsModifiers = 0;
if (hk.CtrlKey) fsModifiers |= HotKeyModifiers.MOD_CONTROL;
if (hk.ShiftKey) fsModifiers |= HotKeyModifiers.MOD_SHIFT;
if (hk.AltKey) fsModifiers |= HotKeyModifiers.MOD_ALT;
if (!RegisterHotKey(Global.Desktop.Handle, hotKeyId, (uint)fsModifiers, hk.KeyCode)) return false;
lock (m_HotKeys)
{
m_HotKeys[hotKeyId] = hk;
}
return true;
}
public static bool RegisterHotKeyAction(int action, HotKey hk)
{
lock (m_HotKeyActions)
{
if (m_HotKeyActions.ContainsKey(action))
{
if (m_HotKeyActions[action].ToString() != hk.ToString())
{
UnregisterHotKey(m_HotKeyActions[action] as HotKey);
m_HotKeyActions.Remove(action);
}
else
{
return true;
}
}
if (!RegisterHotKey(hk)) return false;
m_HotKeyActions[action] = hk;
return true;
}
}