/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2021 Ricardo Villalba <ricardo@smplayer.info>

    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
*/

#ifndef PREFGENERAL_H
#define PREFGENERAL_H

#include "ui_prefgeneral.h"
#include "prefwidget.h"
#include "inforeader.h"
#include "deviceinfo.h"
#include "preferences.h"

#ifdef Q_OS_OS2
#define MPLAYER_KAI_VERSION 30994
#endif

#if defined(MPV_SUPPORT) && defined(MPLAYER_SUPPORT)
#define MPLAYER_MPV_SELECTION
#endif

class PrefGeneral : public PrefWidget, public Ui::PrefGeneral
{
	Q_OBJECT

public:
	PrefGeneral( QWidget * parent = 0, Qt::WindowFlags f = QFlag(0) );
	~PrefGeneral();

	// Return the name of the section
	virtual QString sectionName();
	// Return the icon of the section
	virtual QPixmap sectionIcon();

	// Pass data to the dialog
	void setData(Preferences * pref);

	// Apply changes
	void getData(Preferences * pref);

    bool fileSettingsMethodChanged() { return filesettings_method_changed; };

protected:
	virtual void createHelp();

	// Tab General
	void setMplayerPath( QString path );
	QString mplayerPath();

	void setUseScreenshots(bool b);
	bool useScreenshots();

	void setScreenshotDir( QString path );
	QString screenshotDir();

#ifdef MPV_SUPPORT
	void setScreenshotFormat(const QString format);
	QString screenshotFormat();
#endif

	void setVO( QString vo_driver );
	QString VO();

	void setAO( QString ao_driver );
	QString AO();

	void setRememberSettings(bool b);
	bool rememberSettings();

	void setRememberTimePos(bool b);
	bool rememberTimePos();

	void setFileSettingsMethod(QString method);
	QString fileSettingsMethod();

	void setAudioLang(QString lang);
	QString audioLang();

	void setSubtitleLang(QString lang);
	QString subtitleLang();

#if SELECT_TRACKS_ON_STARTUP
	void setAudioTrack(int track);
	int audioTrack();

	void setSubtitleTrack(int track);
	int subtitleTrack();
#endif

	void setCloseOnFinish(bool b);
	bool closeOnFinish();

	void setPauseWhenHidden(bool b);
	bool pauseWhenHidden();

	// Tab video and audio
	void setEq2(bool b);
	bool eq2();

	void setStartInFullscreen(bool b);
	bool startInFullscreen();

#ifdef Q_OS_WIN
	#ifdef SCREENSAVER_OFF
	void setTurnScreensaverOff(bool b);
	bool turnScreensaverOff();
	#endif
	#ifdef AVOID_SCREENSAVER
	void setAvoidScreensaver(bool b);
	bool avoidScreensaver();
	#endif
#else
	void setDisableScreensaver(bool b);
	bool disableScreensaver();
#endif

#ifdef ADD_BLACKBORDERS_FS
	void setBlackbordersOnFullscreen(bool b);
	bool blackbordersOnFullscreen();
#endif

	void setAutoq(int n);
	int autoq();

	void setGlobalVolume(bool b);
	bool globalVolume();

	void setAutoSyncFactor(int factor);
	int autoSyncFactor();

	void setAutoSyncActivated(bool b);
	bool autoSyncActivated();

	void setMc(double value);
	double mc();

	void setMcActivated(bool b);
	bool mcActivated();

	void setSoftVol(bool b);
	bool softVol();

	void setUseAudioEqualizer(bool b);
	bool useAudioEqualizer();

	void setAc3DTSPassthrough(bool b);
	bool Ac3DTSPassthrough();

	void setInitialVolNorm(bool b);
	bool initialVolNorm();

	void setInitialPostprocessing(bool b);
	bool initialPostprocessing();

	void setInitialDeinterlace(int ID);
	int initialDeinterlace();

	void setInitialZoom(double v);
	double initialZoom();

	void setDirectRendering(bool b);
	bool directRendering();

	void setDoubleBuffer(bool b);
	bool doubleBuffer();

	void setUseSlices(bool b);
	bool useSlices();

	void setAmplification(int n);
	int amplification();

	void setAudioChannels(int ID);
	int audioChannels();

	void setScaleTempoFilter(Preferences::OptionState value);
	Preferences::OptionState scaleTempoFilter();

protected slots:
#ifdef MPLAYER_MPV_SELECTION
	void player_combo_changed(int);
#endif
	void vo_combo_changed(int);
	void ao_combo_changed(int);

#ifdef Q_OS_LINUX
	void on_vdpau_button_clicked();
#endif

protected:
	virtual void retranslateStrings();
	void updateDriverCombos();

	InfoList vo_list;
	InfoList ao_list;
	
#if USE_DSOUND_DEVICES
	DeviceList dsound_devices;
#endif

#if USE_ALSA_DEVICES
	DeviceList alsa_devices;
#endif
#if USE_MPV_ALSA_DEVICES
	DeviceList mpv_alsa_devices;
#endif
#if USE_PULSEAUDIO_DEVICES
	DeviceList pa_devices;
#endif
#if USE_XV_ADAPTORS
	DeviceList xv_adaptors;
#endif

private:
	bool filesettings_method_changed;

#ifdef Q_OS_LINUX
	struct Preferences::VDPAU_settings vdpau;
#endif

};

#endif
