using System;
using System.Drawing;

public static class DisplayFusionFunction
{
	public static void Run(IntPtr windowHandle)
	{
		//a string to read and write script settings
		const string audioDeviceIndex = "Script_SelectSpecificAudioDevice_Index";
		
		//read the setting in and try to convert it to an integer
		int index;
		if(!Int32.TryParse(BFS.ScriptSettings.ReadValue(audioDeviceIndex), out index))
			index = 0;
		
		//NOTE: add a list of the audio devices you want in this array
		string[] audioDevices = {"Speakers", "Headset"};
		
		//increment the index and use the mod operator
		//to keep it in the array bounds
		index = ++index % audioDevices.Length;
		
		//search for the current index in the list of audio devices
		string[] allDevices = BFS.Audio.GetPlaybackDevices();
		foreach (string device in allDevices)
		{
            //if we didnt find it, continue to the next one
			if (device.IndexOf(audioDevices[index], StringComparison.OrdinalIgnoreCase) == -1)
                continue;
			
			//if we got this far, we found it!
			//set the playback and communications device and exit the loop
            BFS.Audio.SetDefaultPlaybackSounds(device);
            BFS.Audio.SetDefaultPlaybackCommunications(device);
            break;
		}
		
		//save the currently selected index
		BFS.ScriptSettings.WriteValue(audioDeviceIndex, "" + index);
	}
}