public void SetHotkey(string keyStr, bool triggerValidate = true)
{
tbMsg.Visibility = Visibility.Visible;
tbHotkey.Text = keyStr;
tbHotkey.Select(tbHotkey.Text.Length, 0);
CurrentHotkey = new HotkeyModel(keyStr);
if (triggerValidate)
{
CurrentHotkeyAvailable = CheckHotAvailabel(CurrentHotkey);
if (!CurrentHotkeyAvailable)
{
tbMsg.Foreground = new SolidColorBrush(Colors.Red);
tbMsg.Text = "hotkey unavailable";
}
else
{
tbMsg.Foreground = new SolidColorBrush(Colors.Green);
tbMsg.Text = "succeed";
}
OnOnHotkeyChanged();
}
}
public void SetHotkey(string hotkeyStr, EventHandler<HotkeyEventArgs> action)
{
var hotkey = new HotkeyModel(hotkeyStr);
try {
HotkeyManager.Current.AddOrReplace(hotkeyStr, hotkey.CharKey, hotkey.ModifierKeys, action);
}
catch (Exception) {
MessageBox.Show("Register hotkey: " + hotkeyStr + " failed.");
}
}
private bool CheckHotAvailabel(HotkeyModel hotkey)
{
try
{
HotkeyManager.Current.AddOrReplace("HotkeyAvailableTest", hotkey.CharKey, hotkey.ModifierKeys, OnHotkey);
return true;
}
catch
{
}
finally
{
HotkeyManager.Current.Remove("HotkeyAvailableTest");
}
return false;
}