private static void KeyboardHookHandler(object data)
{
if (allHotkeysSuspendCount > 0)
{
return;
}
lock (keysLocker)
{
KeyboardHookData hookData = (KeyboardHookData)data;
KeyboardMessageType keyState = hookData.keyState;
KBDLLHOOKSTRUCT keyboardData = hookData.keyData;
Keys newKeys = (Keys)keyboardData.vkCode;
Keys newModifierKeys = HotkeyUtils.GetModifierKeys(newKeys);
if (keyState == KeyboardMessageType.WM_KEYDOWN || keyState == KeyboardMessageType.WM_SYSKEYDOWN)
{
pressedModifierKeys |= newModifierKeys;
if (newKeys != pressedKey)
{
pressedKey = newKeys;
HandleHotkeys(newModifierKeys == Keys.None ? pressedKey : Keys.None);
}
}
else if (keyState == KeyboardMessageType.WM_KEYUP || keyState == KeyboardMessageType.WM_SYSKEYUP)
{
pressedKey = Keys.None;
pressedModifierKeys &= ~newModifierKeys;
}
}
}
public static string GetHotkeyName(Keys key, Keys modifiers)
{
string hotkeyName = string.Empty;
Keys keyModifiers = HotkeyUtils.GetModifierKeys(modifiers);
if ((keyModifiers & Keys.Control) == Keys.Control)
{
hotkeyName += "Ctrl + ";
}
if ((keyModifiers & Keys.Alt) == Keys.Alt)
{
hotkeyName += "Alt + ";
}
if ((keyModifiers & Keys.Shift) == Keys.Shift)
{
hotkeyName += "Shift + ";
}
hotkeyName += HotkeyUtils.GetKeyName(key & ~HotkeyUtils.modifierKeysMask);
return(hotkeyName);
}