/*
	Based up Neutrino-GUI - Tuxbox-Project
	Copyright (C) 2001 by Steffen Hehn 'McClean'

	audioMute - Neutrino-GUI
	Copyright (C) 2013 M. Liebmann (micha-bbg)

	License: GPL

	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., 51 Franklin St, Fifth Floor,
	Boston, MA  02110-1301, USA.
*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <global.h>
#include <neutrino.h>
#include <gui/infoclock.h>
#include <gui/volumebar.h>
#include <gui/audiomute.h>

#include <driver/display.h>

CAudioMute::CAudioMute()
{
	mute_ax		= 0;
	mute_ay		= 0;
	mute_dx		= 0;
	mute_dy		= 0;
	mute_ay_old	= -1;
	CVolumeHelper::getInstance()->getMuteIconDimensions(&mute_ax, &mute_ay, &mute_dx, &mute_dy);
	mIcon		= new CComponentsPicture(mute_ax, mute_ay, mute_dx, mute_dy, NEUTRINO_ICON_BUTTON_MUTE);
}

CAudioMute::~CAudioMute()
{
	delete mIcon;
}

CAudioMute* CAudioMute::getInstance()
{
	static CAudioMute* Mute = NULL;
	if(!Mute)
		Mute = new CAudioMute();
	return Mute;
}

void CAudioMute::AudioMute(int newValue, bool isEvent)
{
	CNeutrinoApp* neutrino = CNeutrinoApp::getInstance();
	bool doInit = newValue != (int) neutrino->isMuted();

	CVFD::getInstance()->setMuted(newValue);
	neutrino->setCurrentMuted(newValue);
	g_Zapit->muteAudio(newValue);

	if( isEvent && ( neutrino->getMode() != CNeutrinoApp::mode_scart ) && ( neutrino->getMode() != CNeutrinoApp::mode_audio) && ( neutrino->getMode() != CNeutrinoApp::mode_pic))
	{
		CVolumeHelper::getInstance()->getMuteIconDimensions(&mute_ax, &mute_ay, &mute_dx, &mute_dy);
		if ((mIcon) && (mute_ay_old != mute_ay)) {
			mIcon->hide();
			mIcon->setYPos(mute_ay);
			mute_ay_old = mute_ay;
		}
		if ((g_settings.mode_clock) && (doInit))
			CInfoClock::getInstance(true)->ClearDisplay();

		if (newValue)
			mIcon->paint();
		else
			mIcon->hide();

		if (doInit)
			CInfoClock::getInstance(true)->Init(true);
	}
}