/// <summary>
/// Stops audio from a particular keybind
/// </summary>
/// <param name="bindToStop">The keybind to stop</param>
private void StopAudioIfPlaying(KeybindSound bindToStop)
{
if (bindToStop.AudioPlayer != null)
{
if (bindToStop.AudioPlayer.PlaybackState == PlaybackState.Playing)
{
bindToStop.AudioPlayer.Stop();
bindToStop.AudioReader.Dispose();
bindToStop.AudioReader = null;
bindToStop.AudioPlayer.Dispose();
bindToStop.AudioPlayer = null;
}
}
}
/// <summary>
/// When a hotkey is triggered, play its sound
/// </summary>
private void Bind_HotkeyTriggered(object sender, EventArgs e)
{
//Get the bind that was triggered
KeybindSound bindTriggered = (KeybindSound)sender;
if (!config.KeybindSounds.Contains(bindTriggered))
{
return;
}
System.Diagnostics.Debug.WriteLine("Triggered: " + bindTriggered.PathToSoundFileOn);
//Change the toggle state and overwrite the config
bindTriggered.ToggledOn = !bindTriggered.ToggledOn;
if (selectedKeybind.Equals(bindTriggered))
{
radioButtonToggledOn.Checked = bindTriggered.ToggledOn;
radioButtonToggledOff.Checked = !bindTriggered.ToggledOn;
}
ConfigParser.SaveFile(Useful.pathToConfig, config);
//Stop playback if already running
StopAudioIfPlaying(bindTriggered);
//Create the file reader
string pathToUse;
if (bindTriggered.ToggledOn)
{
pathToUse = bindTriggered.PathToSoundFileOn;
}
else
{
pathToUse = bindTriggered.PathToSoundFileOff;
}
try
{
switch (Path.GetExtension(pathToUse))
{
case ".wav":
bindTriggered.AudioReader = new WaveFileReader(pathToUse);
break;
case ".mp3":
bindTriggered.AudioReader = new Mp3FileReader(pathToUse);
break;
case ".aiff":
bindTriggered.AudioReader = new AiffFileReader(pathToUse);
break;
case ".flac":
bindTriggered.AudioReader = new FlacReader(pathToUse);
break;
case ".ogg":
bindTriggered.AudioReader = new VorbisWaveReader(pathToUse);
break;
default:
return;
}
}
catch (Exception)
{
return;
}
//Create the playback stream
bindTriggered.AudioPlayer = new WaveOutEvent();
bindTriggered.AudioPlayer.PlaybackStopped += (o, args) =>
{
if (bindTriggered.AudioReader != null)
{
if (bindTriggered.AudioPlayer.PlaybackState == PlaybackState.Stopped)
{
bindTriggered.AudioReader.Dispose();
bindTriggered.AudioReader = null;
bindTriggered.AudioPlayer.Dispose();
bindTriggered.AudioPlayer = null;
}
}
};
bindTriggered.AudioPlayer.Init(bindTriggered.AudioReader);
bindTriggered.AudioPlayer.Volume = (float)config.Volume / 100.0f;
bindTriggered.AudioPlayer.Play();
//Temporarily disable the hotkey and send the keypress again
bindTriggered.HotKey.Dispose();
bindTriggered.HotKey = null;
InputSimulator sim = new InputSimulator();
List <VirtualKeyCode> modifiers = new List <VirtualKeyCode>();
//Check for ctrl
if ((bindTriggered.KeyModifier & 1) != 0)
{
modifiers.Add(VirtualKeyCode.CONTROL);
}
//Check for alt
if ((bindTriggered.KeyModifier & 2) != 0)
{
modifiers.Add(VirtualKeyCode.MENU);
}
//Check for shift
if ((bindTriggered.KeyModifier & 4) != 0)
{
modifiers.Add(VirtualKeyCode.SHIFT);
}
sim.Keyboard.ModifiedKeyStroke(modifiers, (VirtualKeyCode)bindTriggered.Keybind);
bindTriggered.UpdateHotkey(this.Handle);
}
