/// <summary>
/// Create a new KeyboardHookEventArgs for a key and modifier
/// </summary>
/// <param name="key"></param>
/// <param name="modifier"></param>
public KeyboardHookEventArgs(Keys key, WinAPI.KeyModifiers modifier)
{
this.Key = key;
this.Modifiers = modifier;
this.Alt = (modifier & WinAPI.KeyModifiers.Alt) != 0;
this.Control = (modifier & WinAPI.KeyModifiers.Control) != 0;
this.Shift = (modifier & WinAPI.KeyModifiers.Shift) != 0;
}
/// <summary>
/// Create the new item
/// </summary>
/// <param name="key"></param>
public KeyItem(WinAPI.VirtualKeyCode key)
{
Key = key;
}
/// <summary>
/// Check if a specified Hotkey is available
/// </summary>
/// <param name="form">owning form</param>
/// <param name="key">hot key Key</param>
/// <param name="modifier">hoy key Modifier</param>
/// <returns>true if available</returns>
public static bool IsHotkeyAvailable(Form form, Keys key, WinAPI.KeyModifiers modifier)
{
bool available = WinAPI.RegisterHotKey(form.Handle, 0, modifier, key);
if (available == true)
{
WinAPI.UnregisterHotKey(form.Handle, 0);
}
return available;
}