/*
Copyright (C) 2015 Marco "eukara" Hladik

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "globaldef.h"

static int xmms_loop = 1;
static int xmms_track;

static qboolean	xmms_playing = false;
static qboolean	xmms_wasplaying = false;

void Tracker_Play(byte track, qboolean looping)
{
	char buffer [32];
	sprintf(buffer, "xmms-ctl -track-set %i", (int) track);
	system(buffer);
	system("xmms-ctl -play");

	xmms_loop = looping == true ? 0 : 1;
	xmms_track = (int) track;
	xmms_playing = true;

	Con_Printf("XMMS: Now playing song %i\n", xmms_track);
}

void Tracker_Stop(void)
{
	system("xmms-ctl -stop");
	xmms_wasplaying = false;
	xmms_playing = false;

	Con_Printf("XMMS: Track %i stopped\n", xmms_track);
}


void Tracker_Pause(void)
{
	system("xmms-ctl -pause");
	xmms_wasplaying = xmms_playing;
	xmms_playing = false;

	Con_Printf("XMMS: Track %i paused\n", xmms_track);
}


void Tracker_Resume(void)
{
	if (!xmms_wasplaying)
		return;
	system("xmms-ctl -play");
	xmms_playing = false;

	Con_Printf("XMMS: Resuming track %i\n", xmms_track);
}

// DO NOTHING
void Tracker_Update(void)
{
#if 0
	char buffer [32];

	if(xmms_loop)
	{
		int xmms_trackl = system("xmms-ctl -track-get");
		if(xmms_track != xmms_track)
		{
			sprintf(buffer, "xmms-ctl -track-set %i", xmms_track);
			system(buffer);
			Con_Printf("XMMS: looping track %i, tried playing %i \n", xmms_track, xmms_trackl);
		}
	}
#endif
}

static void XMMS_f (void)
{
	char	*command;
	int i;

	if (Cmd_Argc() < 2)
		return;

	command = Cmd_Argv (1);

	if (Q_strcasecmp(command, "play") == 0)
	{
		Tracker_Play((byte)Q_atoi(Cmd_Argv (2)), false);
		return;
	}

	if (Q_strcasecmp(command, "stop") == 0)
	{
		Tracker_Stop();
		return;
	}

	if (Q_strcasecmp(command, "pause") == 0)
	{
		Tracker_Pause();
		return;
	}

	if (Q_strcasecmp(command, "resume") == 0)
	{
		Tracker_Resume();
		return;
	}

	if (Q_strcasecmp(command, "quit") == 0)
	{
		system("xmms-ctl -quit");
		return;
	}
}

int Tracker_Init(void)
{
	Cmd_AddCommand ("xmms", XMMS_f);	// link DUMB
	return 1;
}


void Tracker_Shutdown(void)
{
}