/*  ROSA Media Player
    ROSA Media Player. 

    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 "preferences.h"
#include "global.h"
#include "paths.h"
#include "mediasettings.h"
#include "recents.h"
#include "urlhistory.h"
#include "filters.h"

#include <QSettings>
#include <QFileInfo>
#include <QRegExp>
#include <QDir>
#include <QLocale>
#include <QDebug>
#include <QDesktopServices>

using namespace Global;

Preferences::Preferences()
{
    history_recents = new Recents;
    history_urls = new URLHistory;
    filters = new Filters;

    reset();

#ifndef NO_USE_INI_FILES
    load();
#endif
}

Preferences::~Preferences()
{
#ifndef NO_USE_INI_FILES
    save();
#endif

    delete history_recents;
    delete history_urls;
    delete filters;
}

void Preferences::reset()
{
    /* *******
       General
       ******* */

#ifdef Q_OS_WIN
    mplayer_bin= "mplayer/mplayer.exe";
#else
    mplayer_bin = "mplayer";
#endif

#ifdef Q_OS_WIN
    mencoder_bin= "mplayer/mencoder.exe";
#else
    mencoder_bin = "mencoder";
#endif

#ifdef Q_OS_WIN
    ffmpeg_bin= "mplayer/ffmpeg.exe"; // ???
#else
    ffmpeg_bin = "ffmpeg";
#endif

    vo = "";
    ao = "";

    use_screenshot = true;
    screenshot_directory="";
#ifdef PORTABLE_APP
    screenshot_directory= "./screenshots";
#else
#if 0
    if (QFile::exists(Paths::configPath() + "/screenshots"))
    {
        screenshot_directory = Paths::configPath() + "/screenshots";
    }
#else
    QString str = QDesktopServices::storageLocation ( QDesktopServices::PicturesLocation );
    if ( QFile::exists( str ) )
        screenshot_directory = str;
    else
        screenshot_directory = QDir::homePath();
#endif

#endif

    dont_remember_media_settings = false;
    dont_remember_time_pos = false;

    audio_lang = "";
    subtitle_lang = "";

    use_direct_rendering = false;
    use_double_buffer = true;

    use_soft_video_eq = false;
    use_slices = true;
    autoq = 6;
    add_blackborders_on_fullscreen = false;

#ifdef Q_OS_WIN
    turn_screensaver_off = false;
    avoid_screensaver = true;
#else
    disable_screensaver = true;
#endif

#ifndef Q_OS_WIN
    disable_video_filters_with_vdpau = true;
#endif

    use_soft_vol = true;
    softvol_max = 110; // 110 = default value in mplayer
    use_scaletempo = Detect;
    use_hwac3 = false;
    use_audio_equalizer = true;

    global_volume = true;
    volume = 50;
    mute = false;

    autosync = false;
    autosync_factor = 100;

    use_mc = false;
    mc_value = 0;

    osd = None;
    osd_delay = 2200;

    file_settings_method = "hash"; // Possible values: normal & hash

    use_extract_audio = false;

    /* ***************
       Drives (CD/DVD)
       *************** */

    dvd_device = "";
    cdrom_device = "";

#ifndef Q_OS_WIN
    // Try to set default values
    if (QFile::exists("/dev/dvd"))
        dvd_device = "/dev/dvd";
    else
    {
        QString dvdname = "/dev/dvd";
        for (int i = 0; i<10 ;i++ )
        {
            QString str = dvdname + QString::number(i);
            if (QFile::exists(str))
            {
                dvd_device = str;
                break;
            }
        }
    }
    if (QFile::exists("/dev/cdrom"))
        cdrom_device = "/dev/cdrom";
    else
    {
        QString cdname = "/dev/cdrom";
        for (int i = 0; i<10 ;i++ )
        {
            QString str = cdname + QString::number(i);
            if (QFile::exists(str))
            {
                cdrom_device = str;
                break;
            }
        }

    }
    qDebug() << dvd_device << " " << cdrom_device;
#endif

#ifdef Q_OS_WIN
    enable_audiocd_on_windows = false;
#endif

    vcd_initial_title = 2; // Most VCD's start at title #2

#if DVDNAV_SUPPORT
    use_dvdnav = false;
#endif


    /* ***********
       Performance
       *********** */

    priority = AboveNormal; // Option only for windows
    frame_drop = true;
    hard_frame_drop = false;
    coreavc = false;
    h264_skip_loop_filter = LoopEnabled;
    HD_height = 720;

    // MPlayer 1.0rc1 require restart, new versions don't
    fast_audio_change = Detect;
#if !SMART_DVD_CHAPTERS
    fast_chapter_change = false;
#endif

    threads = 1;

    cache_for_files = 0;
    cache_for_streams = 1000;
    cache_for_dvds = 0; // not recommended to use cache for dvds
    cache_for_vcds = 1000;
    cache_for_audiocds = 1000;
    cache_for_tv = 3000;


    /* *********
       Subtitles
       ********* */

    font_file = "";
    font_name = "";
    use_fontconfig = false;
    subcp = "UTF-8";
    use_enca = false;
    enca_lang = QString(QLocale::system().name()).section("_",0,0);
    font_autoscale = 1;
    subfuzziness = 1;
    autoload_sub = true;

    use_ass_subtitles = true;
    ass_line_spacing = 0;

    use_closed_caption_subs = false;
    use_forced_subs_only = false;

    sub_visibility = true;

    subtitles_on_screenshots = false;

    use_new_sub_commands = Detect;
    change_sub_scale_should_restart = Detect;

    fast_load_sub = true;

    // ASS styles
    // Nothing to do, default values are given in
    // AssStyles constructor

    force_ass_styles = false;
    user_forced_ass_style.clear();

    freetype_support = true;


    /* ********
       Advanced
       ******** */

#if USE_ADAPTER
    adapter = -1;
#endif

#if USE_COLORKEY
    color_key = 0x020202;
#endif

    use_mplayer_window = false;

    monitor_aspect=""; // Autodetect

    use_idx = false;

    mplayer_additional_options="";
#ifdef PORTABLE_APP
    mplayer_additional_options="-nofontconfig";
#endif
    mplayer_additional_video_filters="";
    mplayer_additional_audio_filters="";

    log_mplayer = true;
    log_smplayer = true;
    log_filter = ".*";
    verbose_log = false;
    save_smplayer_log = false;

    //mplayer log autosaving
    autosave_mplayer_log = false;
    mplayer_log_saveto = "";
    //mplayer log autosaving end

#if REPAINT_BACKGROUND_OPTION
    // "Repaint video background" in the preferences dialog
#ifndef Q_OS_WIN
    repaint_video_background = false;
#else
    repaint_video_background = true;
#endif
#endif

    use_edl_files = true;

    prefer_ipv4 = true;

    use_short_pathnames = false;

    change_video_equalizer_on_startup = true;

    use_pausing_keep_force = false; //true; because not screenshot while pausing

    use_correct_pts = Detect;

    actions_to_run = "";


    /* *********
       GUI stuff
       ********* */

    fullscreen = false;
    start_in_fullscreen = false;
    compact_mode = false;
    stay_on_top = NeverOnTop;
    size_factor = 100; // 100%

    resize_method = Always;

#if STYLE_SWITCHING
    style="";
#endif

    show_motion_vectors = false;

#if DVDNAV_SUPPORT
    mouse_left_click_function = "dvdnav_mouse";
#else
    mouse_left_click_function = "";
#endif
    mouse_right_click_function = "show_context_menu";
    mouse_double_click_function = "fullscreen";
    mouse_middle_click_function = "mute";
    mouse_xbutton1_click_function = "";
    mouse_xbutton2_click_function = "";
    wheel_function = Seeking;
    wheel_function_cycle = Seeking | Volume | Zoom | ChangeSpeed;
    wheel_function_seeking_reverse = false;

    seeking1 = 30;
    seeking2 = 60;
    seeking3 = 10*60;
    seeking4 = 30;

    update_while_seeking = false;
#if ENABLE_DELAYED_DRAGGING
    time_slider_drag_delay = 100;
#endif
#if SEEKBAR_RESOLUTION
    relative_seeking = true;
#endif

    language = "";
    iconset = "";

    balloon_count = 5;

#ifdef Q_OS_WIN
    restore_pos_after_fullscreen = true;
#else
    restore_pos_after_fullscreen = false;
#endif

    save_window_size_on_exit = true;

    close_on_finish = false;

    default_font = "";

    pause_when_hidden = false;

    allow_video_movement = false;

    gui = "DefaultGui";

#if USE_MINIMUMSIZE
    gui_minimum_width = 0; // 0 == disabled
#endif
    default_size = QSize(580, 440);

#if ALLOW_TO_HIDE_VIDEO_WINDOW_ON_AUDIO_FILES
    hide_video_window_on_audio_files = false;
#endif

    report_mplayer_crashes = true;

#if REPORT_OLD_MPLAYER
    reported_mplayer_is_old = false;
#endif

    auto_add_to_playlist = true;
    add_to_playlist_consecutive_files = false;


    /* ********
       TV (dvb)
       ******** */

    check_channels_conf_on_startup = true;
    initial_tv_deinterlace = MediaSettings::Yadif_1;
    last_dvb_channel = "";
    last_tv_channel = "";


    /* ***********
       Directories
       *********** */

    latest_dir = QDir::homePath();
    last_dvd_directory="";


    /* **************
       Initial values
       ************** */

    initial_sub_scale = 5;
    initial_sub_scale_ass = 1;
    initial_volume = 40;
    initial_contrast = 0;
    initial_brightness = 0;
    initial_hue = 0;
    initial_saturation = 0;
    initial_gamma = 0;

    initial_audio_equalizer << 0 << 0 << 0 << 0 << 0 << 0 << 0 << 0 << 0 << 0;

    initial_zoom_factor = 1.0;
    initial_sub_pos = 100; // 100%

    initial_postprocessing = false;
    initial_volnorm = false;

    initial_deinterlace = MediaSettings::NoDeinterlace;

    initial_audio_channels = MediaSettings::ChDefault;
    initial_stereo_mode = MediaSettings::Stereo;

    initial_audio_track = 1;
    initial_subtitle_track = 1;


    /* ************
       MPlayer info
       ************ */

    mplayer_detected_version = -1; //None version parsed yet
    mplayer_user_supplied_version = -1;


    /* *********
       Instances
       ********* */

#ifdef Q_OS_WIN
    // Some people reported smplayer doesn't start with this option enabled
    // So now it's disabled by default on Windows
    use_single_instance = false;
#else
    use_single_instance = true;
#endif
    use_autoport = true;
    connection_port = 8000;
    autoport = 0;


    /* ****************
       Floating control
       **************** */

    floating_control_margin = 0;
    floating_control_width = 100; //100 %
    floating_control_animated = true;
    floating_display_in_compact_mode = false;
#ifndef Q_OS_WIN
    bypass_window_manager = true;
#endif


    /* *******
       History
       ******* */

    history_recents->clear();
    history_urls->clear();


    /* *******
       Filters
       ******* */

    filters->init();
}

#ifndef NO_USE_INI_FILES
void Preferences::save()
{
    qDebug("Preferences::save");

    QSettings * set = settings;


    /* *******
       General
       ******* */

    set->beginGroup( "general");

    set->setValue("mplayer_bin", mplayer_bin);
    set->setValue("driver/vo", vo);
    set->setValue("driver/audio_output", ao);

    set->setValue("use_screenshot", use_screenshot);
    set->setValue("screenshot_directory", screenshot_directory);

    set->setValue("dont_remember_media_settings", dont_remember_media_settings);
    set->setValue("dont_remember_time_pos", dont_remember_time_pos);

    set->setValue("audio_lang", audio_lang);
    set->setValue("subtitle_lang", subtitle_lang);

    set->setValue("use_direct_rendering", use_direct_rendering);
    set->setValue("use_double_buffer", use_double_buffer);
    set->setValue("use_soft_video_eq", use_soft_video_eq);
    set->setValue("use_slices", use_slices );
    set->setValue("autoq", autoq);
    set->setValue("add_blackborders_on_fullscreen", add_blackborders_on_fullscreen);

#ifdef Q_OS_WIN
    set->setValue("turn_screensaver_off", turn_screensaver_off);
    set->setValue("avoid_screensaver", avoid_screensaver);
#else
    set->setValue("disable_screensaver", disable_screensaver);
#endif

#ifndef Q_OS_WIN
    set->setValue("disable_video_filters_with_vdpau", disable_video_filters_with_vdpau);
#endif

    set->setValue("use_soft_vol", use_soft_vol);
    set->setValue("softvol_max", softvol_max);
    set->setValue("use_scaletempo", use_scaletempo);
    set->setValue("use_hwac3", use_hwac3 );
    set->setValue("use_audio_equalizer", use_audio_equalizer );

    set->setValue("global_volume", global_volume);
    set->setValue("volume", volume);
    set->setValue("mute", mute);

    set->setValue("autosync", autosync);
    set->setValue("autosync_factor", autosync_factor);

    set->setValue("use_mc", use_mc);
    set->setValue("mc_value", mc_value);

    set->setValue("osd", osd);
    set->setValue("osd_delay", osd_delay);

    set->setValue("file_settings_method", file_settings_method);

//    set->setValue("use_extract_audio", use_extract_audio);

    set->endGroup(); // general


    /* ***************
       Drives (CD/DVD)
       *************** */

    set->beginGroup( "drives");

    set->setValue("dvd_device", dvd_device);
    set->setValue("cdrom_device", cdrom_device);

#ifdef Q_OS_WIN
    set->setValue("enable_audiocd_on_windows", enable_audiocd_on_windows);
#endif

    set->setValue("vcd_initial_title", vcd_initial_title);

#if DVDNAV_SUPPORT
    set->setValue("use_dvdnav", use_dvdnav);
#endif

    set->endGroup(); // drives


    /* ***********
       Performance
       *********** */

    set->beginGroup( "performance");

    set->setValue("priority", priority);
    set->setValue("frame_drop", frame_drop);
    set->setValue("hard_frame_drop", hard_frame_drop);
    set->setValue("coreavc", coreavc);
    set->setValue("h264_skip_loop_filter", h264_skip_loop_filter);
    set->setValue("HD_height", HD_height);

    set->setValue("fast_audio_change", fast_audio_change);
#if !SMART_DVD_CHAPTERS
    set->setValue("fast_chapter_change", fast_chapter_change);
#endif

    set->setValue("threads", threads);

    set->setValue("cache_for_files", cache_for_files);
    set->setValue("cache_for_streams", cache_for_streams);
    set->setValue("cache_for_dvds", cache_for_dvds);
    set->setValue("cache_for_vcds", cache_for_vcds);
    set->setValue("cache_for_audiocds", cache_for_audiocds);
    set->setValue("cache_for_tv", cache_for_tv);

    set->endGroup(); // performance


    /* *********
       Subtitles
       ********* */

    set->beginGroup("subtitles");

    set->setValue("font_file", font_file);
    set->setValue("font_name", font_name);

    set->setValue("use_fontconfig", use_fontconfig);
    set->setValue("subcp", subcp);
    set->setValue("use_enca", use_enca);
    set->setValue("enca_lang", enca_lang);
    set->setValue("font_autoscale", font_autoscale);
    set->setValue("subfuzziness", subfuzziness);
    set->setValue("autoload_sub", autoload_sub);

    set->setValue("use_ass_subtitles", use_ass_subtitles);
    set->setValue("ass_line_spacing", ass_line_spacing);
    set->setValue("use_closed_caption_subs", use_closed_caption_subs);
    set->setValue("use_forced_subs_only", use_forced_subs_only);

    set->setValue("sub_visibility", sub_visibility);

    set->setValue("subtitles_on_screenshots", subtitles_on_screenshots);

    set->setValue("use_new_sub_commands", use_new_sub_commands);
    set->setValue("change_sub_scale_should_restart", change_sub_scale_should_restart);

    set->setValue("fast_load_sub", fast_load_sub);

    // ASS styles
    ass_styles.save(set);
    set->setValue("force_ass_styles", force_ass_styles);
    set->setValue("user_forced_ass_style", user_forced_ass_style);

    set->setValue("freetype_support", freetype_support);

    set->endGroup(); // subtitles


    /* ********
       Advanced
       ******** */

    set->beginGroup( "advanced");

#if USE_ADAPTER
    set->setValue("adapter", adapter);
#endif

#if USE_COLORKEY
    set->setValue("color_key", QString::number(color_key,16));
#endif

    set->setValue("use_mplayer_window", use_mplayer_window);

    set->setValue("monitor_aspect", monitor_aspect);

    set->setValue("use_idx", use_idx);

    set->setValue("mplayer_additional_options", mplayer_additional_options);
    set->setValue("mplayer_additional_video_filters", mplayer_additional_video_filters);
    set->setValue("mplayer_additional_audio_filters", mplayer_additional_audio_filters);

    set->setValue("log_mplayer", log_mplayer);
    set->setValue("log_smplayer", log_smplayer);
    set->setValue("log_filter", log_filter);
    set->setValue("verbose_log", verbose_log);
    set->setValue("save_smplayer_log", save_smplayer_log);

    //mplayer log autosaving
    set->setValue("autosave_mplayer_log", autosave_mplayer_log);
    set->setValue("mplayer_log_saveto", mplayer_log_saveto);
    //mplayer log autosaving end

#if REPAINT_BACKGROUND_OPTION
    set->setValue("repaint_video_background", repaint_video_background);
#endif

    set->setValue("use_edl_files", use_edl_files);

    set->setValue("prefer_ipv4", prefer_ipv4);

    set->setValue("use_short_pathnames", use_short_pathnames);

    set->setValue("change_video_equalizer_on_startup", change_video_equalizer_on_startup);

//    set->setValue("use_pausing_keep_force", use_pausing_keep_force);

    set->setValue("correct_pts", use_correct_pts);

    set->setValue("actions_to_run", actions_to_run);

    set->endGroup(); // advanced


    /* *********
       GUI stuff
       ********* */

    set->beginGroup("gui");

    set->setValue("fullscreen", fullscreen);
    set->setValue("start_in_fullscreen", start_in_fullscreen);

    set->setValue("compact_mode", compact_mode);
    set->setValue("stay_on_top", (int) stay_on_top);
    set->setValue("size_factor", size_factor);
    set->setValue("resize_method", resize_method);

#if STYLE_SWITCHING
    set->setValue("style", style);
#endif

    set->setValue("show_motion_vectors", show_motion_vectors);

    set->setValue("mouse_left_click_function", mouse_left_click_function);
    set->setValue("mouse_right_click_function", mouse_right_click_function);
    set->setValue("mouse_double_click_function", mouse_double_click_function);
    set->setValue("mouse_middle_click_function", mouse_middle_click_function);
    set->setValue("mouse_xbutton1_click_function", mouse_xbutton1_click_function);
    set->setValue("mouse_xbutton2_click_function", mouse_xbutton2_click_function);
    set->setValue("mouse_wheel_function", wheel_function);
    set->setValue("wheel_function_cycle", (int) wheel_function_cycle);
    set->setValue("wheel_function_seeking_reverse", wheel_function_seeking_reverse);

    set->setValue("seeking1", seeking1);
    set->setValue("seeking2", seeking2);
    set->setValue("seeking3", seeking3);
    set->setValue("seeking4", seeking4);

    set->setValue("update_while_seeking", update_while_seeking);
#if ENABLE_DELAYED_DRAGGING
    set->setValue("time_slider_drag_delay", time_slider_drag_delay);
#endif
#if SEEKBAR_RESOLUTION
    set->setValue("relative_seeking", relative_seeking);
#endif

    set->setValue("language", language);
    set->setValue("iconset", iconset);

    set->setValue("balloon_count", balloon_count);

    set->setValue("restore_pos_after_fullscreen", restore_pos_after_fullscreen);
    set->setValue("save_window_size_on_exit", save_window_size_on_exit);

    set->setValue("close_on_finish", close_on_finish);

    set->setValue("default_font", default_font);

    set->setValue("pause_when_hidden", pause_when_hidden);

    set->setValue("allow_video_movement", allow_video_movement);

    set->setValue("gui", gui);

#if USE_MINIMUMSIZE
    set->setValue("gui_minimum_width", gui_minimum_width);
#endif
    set->setValue("default_size", default_size);

#if ALLOW_TO_HIDE_VIDEO_WINDOW_ON_AUDIO_FILES
//    set->setValue("hide_video_window_on_audio_files", hide_video_window_on_audio_files);
#endif

    set->setValue("report_mplayer_crashes", report_mplayer_crashes);

#if REPORT_OLD_MPLAYER
    set->setValue("reported_mplayer_is_old", reported_mplayer_is_old);
#endif

    set->setValue("auto_add_to_playlist", auto_add_to_playlist);
    set->setValue("add_to_playlist_consecutive_files", add_to_playlist_consecutive_files);

    set->endGroup(); // gui


    /* ********
       TV (dvb)
       ******** */

    set->beginGroup( "tv");
    set->setValue("check_channels_conf_on_startup", check_channels_conf_on_startup);
    set->setValue("initial_tv_deinterlace", initial_tv_deinterlace);
    set->setValue("last_dvb_channel", last_dvb_channel);
    set->setValue("last_tv_channel", last_tv_channel);
    set->endGroup(); // tv

    /* ***********
       Directories
       *********** */

    set->beginGroup( "directories");
    set->setValue("latest_dir", latest_dir);
    set->setValue("last_dvd_directory", last_dvd_directory);
    set->endGroup(); // directories


    /* **************
       Initial values
       ************** */

    set->beginGroup( "defaults");

    set->setValue("initial_sub_scale", initial_sub_scale);
    set->setValue("initial_sub_scale_ass", initial_sub_scale_ass);
    set->setValue("initial_volume", initial_volume);
    set->setValue("initial_contrast", initial_contrast);
    set->setValue("initial_brightness", initial_brightness);
    set->setValue("initial_hue", initial_hue);
    set->setValue("initial_saturation", initial_saturation);
    set->setValue("initial_gamma", initial_gamma);

    set->setValue("initial_audio_equalizer", initial_audio_equalizer);

    set->setValue("initial_zoom_factor", initial_zoom_factor);
    set->setValue("initial_sub_pos", initial_sub_pos);

    set->setValue("initial_volnorm", initial_volnorm);
    set->setValue("initial_postprocessing", initial_postprocessing);

    set->setValue("initial_deinterlace", initial_deinterlace);

    set->setValue("initial_audio_channels", initial_audio_channels);
    set->setValue("initial_stereo_mode", initial_stereo_mode);

    set->setValue("initial_audio_track", initial_audio_track);
    set->setValue("initial_subtitle_track", initial_subtitle_track);

    set->endGroup(); // defaults


    /* ************
       MPlayer info
       ************ */

    set->beginGroup( "mplayer_info");
    set->setValue("mplayer_detected_version", mplayer_detected_version);
    set->setValue("mplayer_user_supplied_version", mplayer_user_supplied_version);
    set->endGroup(); // mplayer_info


    /* *********
       Instances
       ********* */

    set->beginGroup("instances");
    set->setValue("use_single_instance", use_single_instance);
    set->setValue("connection_port", connection_port);
    set->setValue("use_autoport", use_autoport);
    set->setValue("temp/autoport", autoport);
    set->endGroup(); // instances


    /* ****************
       Floating control
       **************** */

    set->beginGroup("floating_control");
    set->setValue("margin", floating_control_margin);
    set->setValue("width", floating_control_width);
    set->setValue("animated", floating_control_animated);
    set->setValue("display_in_compact_mode", floating_display_in_compact_mode);
#ifndef Q_OS_WIN
    set->setValue("bypass_window_manager", bypass_window_manager);
#endif
    set->endGroup(); // floating_control


    /* *******
       History
       ******* */

    set->beginGroup("history");
    set->setValue("recents", history_recents->toStringList());
    set->setValue("recents/max_items", history_recents->maxItems());
    set->setValue("urls", history_urls->toStringList());
    set->setValue("urls/max_items", history_urls->maxItems());
    set->endGroup(); // history


    /* *******
       Filters
       ******* */

    filters->save(set);


    set->sync();
}

void Preferences::load()
{
    qDebug("Preferences::load");

    QSettings * set = settings;


    /* *******
       General
       ******* */

    set->beginGroup( "general");

    mplayer_bin = set->value("mplayer_bin", mplayer_bin).toString();
    vo = set->value("driver/vo", vo).toString();
    ao = set->value("driver/audio_output", ao).toString();

    use_screenshot = set->value("use_screenshot", use_screenshot).toBool();
    screenshot_directory = set->value("screenshot_directory", screenshot_directory).toString();

    dont_remember_media_settings = set->value("dont_remember_media_settings", dont_remember_media_settings).toBool();
    dont_remember_time_pos = set->value("dont_remember_time_pos", dont_remember_time_pos).toBool();

    audio_lang = set->value("audio_lang", audio_lang).toString();
    subtitle_lang = set->value("subtitle_lang", subtitle_lang).toString();

    use_direct_rendering = set->value("use_direct_rendering", use_direct_rendering).toBool();
    use_double_buffer = set->value("use_double_buffer", use_double_buffer).toBool();

    use_soft_video_eq = set->value("use_soft_video_eq", use_soft_video_eq).toBool();
    use_slices = set->value("use_slices", use_slices ).toBool();
    autoq = set->value("autoq", autoq).toInt();
    add_blackborders_on_fullscreen = set->value("add_blackborders_on_fullscreen", add_blackborders_on_fullscreen).toBool();

#ifdef Q_OS_WIN
    turn_screensaver_off = set->value("turn_screensaver_off", turn_screensaver_off).toBool();
    avoid_screensaver = set->value("avoid_screensaver", avoid_screensaver).toBool();
#else
    disable_screensaver = set->value("disable_screensaver", disable_screensaver).toBool();
#endif

#ifndef Q_OS_WIN
    disable_video_filters_with_vdpau = set->value("disable_video_filters_with_vdpau", disable_video_filters_with_vdpau).toBool();
#endif

    use_soft_vol = set->value("use_soft_vol", use_soft_vol).toBool();
    softvol_max = set->value("softvol_max", softvol_max).toInt();
    use_scaletempo = (OptionState) set->value("use_scaletempo", use_scaletempo).toInt();
    use_hwac3 = set->value("use_hwac3", use_hwac3 ).toBool();
    use_audio_equalizer = set->value("use_audio_equalizer", use_audio_equalizer ).toBool();

    global_volume = set->value("global_volume", global_volume).toBool();
    volume = set->value("volume", volume).toInt();
    mute = set->value("mute", mute).toBool();

    autosync = set->value("autosync", autosync).toBool();
    autosync_factor = set->value("autosync_factor", autosync_factor).toInt();

    use_mc = set->value("use_mc", use_mc).toBool();
    mc_value = set->value("mc_value", mc_value).toDouble();

    osd = set->value("osd", osd).toInt();
    osd_delay = set->value("osd_delay", osd_delay).toInt();

    file_settings_method = set->value("file_settings_method", file_settings_method).toString();

//    use_extract_audio = set->value("use_extract_audio", use_extract_audio).toBool();

    set->endGroup(); // general


    /* ***************
       Drives (CD/DVD)
       *************** */

    set->beginGroup( "drives");

    dvd_device = set->value("dvd_device", dvd_device).toString();
    cdrom_device = set->value("cdrom_device", cdrom_device).toString();

#ifdef Q_OS_WIN
    enable_audiocd_on_windows = set->value("enable_audiocd_on_windows", enable_audiocd_on_windows).toBool();
#endif

    vcd_initial_title = set->value("vcd_initial_title", vcd_initial_title ).toInt();

#if DVDNAV_SUPPORT
    use_dvdnav = set->value("use_dvdnav", use_dvdnav).toBool();
#endif

    set->endGroup(); // drives


    /* ***********
       Performance
       *********** */

    set->beginGroup( "performance");

    priority = set->value("priority", priority).toInt();
    frame_drop = set->value("frame_drop", frame_drop).toBool();
    hard_frame_drop = set->value("hard_frame_drop", hard_frame_drop).toBool();
    coreavc = set->value("coreavc", coreavc).toBool();
    h264_skip_loop_filter = (H264LoopFilter) set->value("h264_skip_loop_filter", h264_skip_loop_filter).toInt();
    HD_height = set->value("HD_height", HD_height).toInt();

    fast_audio_change = (OptionState) set->value("fast_audio_change", fast_audio_change).toInt();
#if !SMART_DVD_CHAPTERS
    fast_chapter_change = set->value("fast_chapter_change", fast_chapter_change).toBool();
#endif

    threads = set->value("threads", threads).toInt();

    cache_for_files = set->value("cache_for_files", cache_for_files).toInt();
    cache_for_streams = set->value("cache_for_streams", cache_for_streams).toInt();
    cache_for_dvds = set->value("cache_for_dvds", cache_for_dvds).toInt();
    cache_for_vcds = set->value("cache_for_vcds", cache_for_vcds).toInt();
    cache_for_audiocds = set->value("cache_for_audiocds", cache_for_audiocds).toInt();
    cache_for_tv = set->value("cache_for_tv", cache_for_tv).toInt();

    set->endGroup(); // performance


    /* *********
       Subtitles
       ********* */

    set->beginGroup("subtitles");

    font_file = set->value("font_file", font_file).toString();
    font_name = set->value("font_name", font_name).toString();

    use_fontconfig = set->value("use_fontconfig", use_fontconfig).toBool();
    subcp = set->value("subcp", subcp).toString();
    use_enca = set->value("use_enca", use_enca).toBool();
    enca_lang = set->value("enca_lang", enca_lang).toString();
    font_autoscale = set->value("font_autoscale", font_autoscale).toInt();
    subfuzziness = set->value("subfuzziness", subfuzziness).toInt();
    autoload_sub = set->value("autoload_sub", autoload_sub).toBool();

    use_ass_subtitles = set->value("use_ass_subtitles", use_ass_subtitles).toBool();
    ass_line_spacing = set->value("ass_line_spacing", ass_line_spacing).toInt();

    use_closed_caption_subs = set->value("use_closed_caption_subs", use_closed_caption_subs).toBool();
    use_forced_subs_only = set->value("use_forced_subs_only", use_forced_subs_only).toBool();

    sub_visibility = set->value("sub_visibility", sub_visibility).toBool();

    subtitles_on_screenshots = set->value("subtitles_on_screenshots", subtitles_on_screenshots).toBool();

    use_new_sub_commands = (OptionState) set->value("use_new_sub_commands", use_new_sub_commands).toInt();
    change_sub_scale_should_restart = (OptionState) set->value("change_sub_scale_should_restart", change_sub_scale_should_restart).toInt();

    fast_load_sub = set->value("fast_load_sub", fast_load_sub).toBool();

    // ASS styles
    ass_styles.load(set);
    force_ass_styles = set->value("force_ass_styles", force_ass_styles).toBool();
    user_forced_ass_style = set->value("user_forced_ass_style", user_forced_ass_style).toString();

    freetype_support = set->value("freetype_support", freetype_support).toBool();

    set->endGroup(); // subtitles


    /* ********
       Advanced
       ******** */

    set->beginGroup( "advanced");

#if USE_ADAPTER
    adapter = set->value("adapter", adapter).toInt();
#endif

#if USE_COLORKEY
    bool ok;
    QString color = set->value("color_key", QString::number(color_key,16)).toString();
    unsigned int temp_color_key = color.toUInt(&ok, 16);
    if (ok)
        color_key = temp_color_key;
    //color_key = set->value("color_key", color_key).toInt();
#endif

    use_mplayer_window = set->value("use_mplayer_window", use_mplayer_window).toBool();

    monitor_aspect = set->value("monitor_aspect", monitor_aspect).toString();

    use_idx = set->value("use_idx", use_idx).toBool();

    mplayer_additional_options = set->value("mplayer_additional_options", mplayer_additional_options).toString();
    mplayer_additional_video_filters = set->value("mplayer_additional_video_filters", mplayer_additional_video_filters).toString();
    mplayer_additional_audio_filters = set->value("mplayer_additional_audio_filters", mplayer_additional_audio_filters).toString();

    log_mplayer = set->value("log_mplayer", log_mplayer).toBool();
    log_smplayer = set->value("log_smplayer", log_smplayer).toBool();
    log_filter = set->value("log_filter", log_filter).toString();
    verbose_log = set->value("verbose_log", verbose_log).toBool();
    save_smplayer_log = set->value("save_smplayer_log", save_smplayer_log).toBool();

    //mplayer log autosaving
    autosave_mplayer_log = set->value("autosave_mplayer_log", autosave_mplayer_log).toBool();
    mplayer_log_saveto = set->value("mplayer_log_saveto", mplayer_log_saveto).toString();
    //mplayer log autosaving end

#if REPAINT_BACKGROUND_OPTION
    repaint_video_background = set->value("repaint_video_background", repaint_video_background).toBool();
#endif

    use_edl_files = set->value("use_edl_files", use_edl_files).toBool();

    prefer_ipv4 = set->value("prefer_ipv4", prefer_ipv4).toBool();

    use_short_pathnames = set->value("use_short_pathnames", use_short_pathnames).toBool();

//    use_pausing_keep_force = set->value("use_pausing_keep_force", use_pausing_keep_force).toBool();

    use_correct_pts = (OptionState) set->value("correct_pts", use_correct_pts).toInt();

    actions_to_run = set->value("actions_to_run", actions_to_run).toString();

    set->endGroup(); // advanced


    /* *********
       GUI stuff
       ********* */

    set->beginGroup("gui");

    fullscreen = set->value("fullscreen", fullscreen).toBool();
    start_in_fullscreen = set->value("start_in_fullscreen", start_in_fullscreen).toBool();

    compact_mode = set->value("compact_mode", compact_mode).toBool();
    stay_on_top = (Preferences::OnTop) set->value("stay_on_top", (int) stay_on_top).toInt();
    size_factor = set->value("size_factor", size_factor).toInt();
    resize_method = set->value("resize_method", resize_method).toInt();

#if STYLE_SWITCHING
    style = set->value("style", style).toString();
#endif

    show_motion_vectors = set->value("show_motion_vectors", show_motion_vectors).toBool();

    mouse_left_click_function = set->value("mouse_left_click_function", mouse_left_click_function).toString();
    mouse_right_click_function = set->value("mouse_right_click_function", mouse_right_click_function).toString();
    mouse_double_click_function = set->value("mouse_double_click_function", mouse_double_click_function).toString();
    mouse_middle_click_function = set->value("mouse_middle_click_function", mouse_middle_click_function).toString();
    mouse_xbutton1_click_function = set->value("mouse_xbutton1_click_function", mouse_xbutton1_click_function).toString();
    mouse_xbutton2_click_function = set->value("mouse_xbutton2_click_function", mouse_xbutton2_click_function).toString();
    wheel_function = set->value("mouse_wheel_function", wheel_function).toInt();
    int wheel_function_cycle_int = set->value("wheel_function_cycle", (int) wheel_function_cycle).toInt();
    wheel_function_cycle = QFlags<Preferences::WheelFunctions> (QFlag(wheel_function_cycle_int));
    wheel_function_seeking_reverse = set->value("wheel_function_seeking_reverse", wheel_function_seeking_reverse).toBool();

    seeking1 = set->value("seeking1", seeking1).toInt();
    seeking2 = set->value("seeking2", seeking2).toInt();
    seeking3 = set->value("seeking3", seeking3).toInt();
    seeking4 = set->value("seeking4", seeking4).toInt();

    update_while_seeking = set->value("update_while_seeking", update_while_seeking).toBool();
#if ENABLE_DELAYED_DRAGGING
    time_slider_drag_delay = set->value("time_slider_drag_delay", time_slider_drag_delay).toInt();
#endif
#if SEEKBAR_RESOLUTION
    relative_seeking = set->value("relative_seeking", relative_seeking).toBool();
#endif

    language = set->value("language", language).toString();
    iconset= set->value("iconset", iconset).toString();

    balloon_count = set->value("balloon_count", balloon_count).toInt();

    restore_pos_after_fullscreen = set->value("restore_pos_after_fullscreen", restore_pos_after_fullscreen).toBool();
    save_window_size_on_exit = 	set->value("save_window_size_on_exit", save_window_size_on_exit).toBool();

    close_on_finish = set->value("close_on_finish", close_on_finish).toBool();

    default_font = set->value("default_font", default_font).toString();

    pause_when_hidden = set->value("pause_when_hidden", pause_when_hidden).toBool();

    allow_video_movement = set->value("allow_video_movement", allow_video_movement).toBool();

    gui = set->value("gui", gui).toString();

#if USE_MINIMUMSIZE
    gui_minimum_width = set->value("gui_minimum_width", gui_minimum_width).toInt();
#endif
    default_size = set->value("default_size", default_size).toSize();

#if ALLOW_TO_HIDE_VIDEO_WINDOW_ON_AUDIO_FILES
//    hide_video_window_on_audio_files = set->value("hide_video_window_on_audio_files", hide_video_window_on_audio_files).toBool();
#endif

    report_mplayer_crashes = set->value("report_mplayer_crashes", report_mplayer_crashes).toBool();

#if REPORT_OLD_MPLAYER
    reported_mplayer_is_old = set->value("reported_mplayer_is_old", reported_mplayer_is_old).toBool();
#endif

    auto_add_to_playlist = set->value("auto_add_to_playlist", auto_add_to_playlist).toBool();
    add_to_playlist_consecutive_files = set->value("add_to_playlist_consecutive_files", add_to_playlist_consecutive_files).toBool();

    set->endGroup(); // gui


    /* ********
       TV (dvb)
       ******** */

    set->beginGroup( "tv");
    check_channels_conf_on_startup = set->value("check_channels_conf_on_startup", check_channels_conf_on_startup).toBool();
    initial_tv_deinterlace = set->value("initial_tv_deinterlace", initial_tv_deinterlace).toInt();
    last_dvb_channel = set->value("last_dvb_channel", last_dvb_channel).toString();
    last_tv_channel = set->value("last_tv_channel", last_tv_channel).toString();
    set->endGroup(); // tv


    /* ***********
       Directories
       *********** */

    set->beginGroup( "directories");
    latest_dir = set->value("latest_dir", latest_dir).toString();
    last_dvd_directory = set->value("last_dvd_directory", last_dvd_directory).toString();
    set->endGroup(); // directories


    /* **************
       Initial values
       ************** */

    set->beginGroup( "defaults");

    initial_sub_scale = set->value("initial_sub_scale", initial_sub_scale).toDouble();
    initial_sub_scale_ass = set->value("initial_sub_scale_ass", initial_sub_scale_ass).toDouble();
    initial_volume = set->value("initial_volume", initial_volume).toInt();
    initial_contrast = set->value("initial_contrast", initial_contrast).toInt();
    initial_brightness = set->value("initial_brightness", initial_brightness).toInt();
    initial_hue = set->value("initial_hue", initial_hue).toInt();
    initial_saturation = set->value("initial_saturation", initial_saturation).toInt();
    initial_gamma = set->value("initial_gamma", initial_gamma).toInt();

    initial_audio_equalizer = set->value("initial_audio_equalizer", initial_audio_equalizer).toList();

    initial_zoom_factor = set->value("initial_zoom_factor", initial_zoom_factor).toDouble();
    initial_sub_pos = set->value("initial_sub_pos", initial_sub_pos).toInt();

    initial_volnorm = set->value("initial_volnorm", initial_volnorm).toBool();
    initial_postprocessing = set->value("initial_postprocessing", initial_postprocessing).toBool();

    initial_deinterlace = set->value("initial_deinterlace", initial_deinterlace).toInt();

    initial_audio_channels = set->value("initial_audio_channels", initial_audio_channels).toInt();
    initial_stereo_mode = set->value("initial_stereo_mode", initial_stereo_mode).toInt();

    initial_audio_track = set->value("initial_audio_track", initial_audio_track).toInt();
    initial_subtitle_track = set->value("initial_subtitle_track", initial_subtitle_track).toInt();

    set->endGroup(); // defaults


    /* ************
       MPlayer info
       ************ */

    set->beginGroup( "mplayer_info");
    mplayer_detected_version = set->value("mplayer_detected_version", mplayer_detected_version).toInt();
    mplayer_user_supplied_version = set->value("mplayer_user_supplied_version", mplayer_user_supplied_version).toInt();
    set->endGroup(); // mplayer_info


    /* *********
       Instances
       ********* */

    set->beginGroup("instances");
    use_single_instance = set->value("use_single_instance", use_single_instance).toBool();
    connection_port = set->value("connection_port", connection_port).toInt();
    use_autoport = set->value("use_autoport", use_autoport).toBool();
    autoport = set->value("temp/autoport", autoport).toInt();
    set->endGroup(); // instances


    /* ****************
       Floating control
       **************** */

    set->beginGroup("floating_control");
    floating_control_margin = set->value("margin", floating_control_margin).toInt();
    floating_control_width = set->value("width", floating_control_width).toInt();
    floating_control_animated = set->value("animated", floating_control_animated).toBool();
    floating_display_in_compact_mode = set->value("display_in_compact_mode", floating_display_in_compact_mode).toBool();
#ifndef Q_OS_WIN
    bypass_window_manager = set->value("bypass_window_manager", bypass_window_manager).toBool();
#endif
    set->endGroup(); // floating_control


    /* *******
       History
       ******* */

    set->beginGroup("history");

    history_recents->setMaxItems( set->value("recents/max_items", history_recents->maxItems()).toInt() );
    history_recents->fromStringList( set->value("recents", history_recents->toStringList()).toStringList() );

    history_urls->setMaxItems( set->value("urls/max_items", history_urls->maxItems()).toInt() );
    history_urls->fromStringList( set->value("urls", history_urls->toStringList()).toStringList() );

    set->endGroup(); // history


    /* *******
       Filters
       ******* */

    filters->load(set);
}

#endif // NO_USE_INI_FILES

double Preferences::monitor_aspect_double()
{
    qDebug("Preferences::monitor_aspect_double");

    QRegExp exp("(\\d+)[:/](\\d+)");
    if (exp.indexIn( monitor_aspect ) != -1)
    {
        int w = exp.cap(1).toInt();
        int h = exp.cap(2).toInt();
        qDebug(" monitor_aspect parsed successfully: %d:%d", w, h);
        return (double) w/h;
    }

    bool ok;
    double res = monitor_aspect.toDouble(&ok);
    if (ok)
    {
        qDebug(" monitor_aspect parsed successfully: %f", res);
        return res;
    }
    else
    {
        qDebug(" warning: monitor_aspect couldn't be parsed!");
        qDebug(" monitor_aspect set to 0");
        return 0;
    }
}
