File indexing completed on 2024-04-14 15:01:04

 /**
  * Copyright (C) 2002-2003 by Koos Vriezen <koos.vriezen@gmail.com>
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License version 2 as published by the Free Software Foundation.
  *
  *  This library 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
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
  *  Boston, MA 02110-1301, USA.
  **/
 
 #include <algorithm>
 #include <functional>
 #include <assert.h>
 
 #include "config-kmplayer.h"
 #include <qcheckbox.h>
 #include <qtextedit.h>
 #include <qpushbutton.h>
 #include <qradiobutton.h>
 #include <qtabwidget.h>
 #include <qslider.h>
 #include <qspinbox.h>
 #include <qlabel.h>
 #include <qfileinfo.h>
 #include <QButtonGroup>
 #include <QListWidget>
 
 #include <kurlrequester.h>
 #include <klineedit.h>
 #include <kstatusbar.h>
 
 #include <kconfig.h>
 #include <kconfiggroup.h>
 #include <kurl.h>
 #include <kdebug.h>
 #include <klocalizedstring.h>
 #include <kcombobox.h>
 #include <kmessagebox.h>
 #include <kglobalsettings.h>
 #include <kcolorscheme.h>
 
 #include "kmplayerconfig.h"
 #include "kmplayerpartbase.h"
 #include "kmplayerprocess.h"
 #include "playlistview.h"
 #include "viewarea.h"
 #include "pref.h"
 
 using namespace KMPlayer;
 
 static OutputDriver _ads[] = {
     { "alsa,oss,sdl,arts", i18n ("Auto") },
     { "oss", i18n ("Open Sound System") },
     { "sdl", i18n ("Simple DirectMedia Layer") },
     { "alsa", i18n ("Advanced Linux Sound Architecture") },
     { "arts", i18n ("Analog Real-Time Synthesizer") },
     { "jack", i18n ("JACK Audio Connection Kit") },
     { "openal", i18n ("OpenAL") },
     { "esd", i18n ("Enlightened Sound Daemon") },
     { "alsa5", i18n ("Advanced Linux Sound Architecture v0.5") },
     { "alsa9", i18n ("Advanced Linux Sound Architecture v0.9") },
     { "", i18n ("Use back-end defaults") },
     { "pulse", i18n ("PulseAudio") },
     { 0, QString () }
 };
 
 static OutputDriver _vds [] = {
     { "xv,sdl,x11", i18n ("Auto") },
     { "x11", i18n ("X11Shm") },
     { "xvidix", i18n ("XVidix") },
     { "xvmc,xv", i18n ("XvMC") },
     { "sdl", i18n ("SDL") },
     { "gl", i18n ("OpenGL") },
     { "gl2", i18n ("OpenGL MT") },
     { "xv", i18n ("XVideo") },
     { "vdpau", i18n ("Video Decode and Presentation API for Unix") },
     { 0, QString () }
 };
 
 static const int ADRIVER_ARTS_INDEX = 4;
 
 
 KDE_NO_CDTOR_EXPORT Settings::Settings (PartBase * player, KSharedConfigPtr config)
   : pagelist (0L), configdialog (0L), m_config (config), m_player (player) {
     audiodrivers = _ads;
     videodrivers = _vds;
     colors [ColorSetting::playlist_background].title = i18n ("Playlist background");
     colors [ColorSetting::playlist_background].option = "PlaylistBackground";
     colors [ColorSetting::playlist_background].color =
         KColorScheme(QPalette::Active, KColorScheme::View).background().color();
     colors [ColorSetting::playlist_foreground].title = i18n ("Playlist foreground");
     colors [ColorSetting::playlist_foreground].option = "PlaylistForeground";
     colors [ColorSetting::playlist_foreground].color =
         KColorScheme(QPalette::Active, KColorScheme::View).foreground().color();
     colors [ColorSetting::console_background].title =i18n("Console background");
     colors [ColorSetting::playlist_active].title = i18n("Playlist active item");
     colors [ColorSetting::playlist_active].option = "PlaylistActive";
     colors [ColorSetting::playlist_active].color =
         KColorScheme(QPalette::Active, KColorScheme::Selection).foreground().color();
     colors [ColorSetting::console_background].option = "ConsoleBackground";
     colors [ColorSetting::console_background].color = QColor (0, 0, 0);
     colors [ColorSetting::console_foreground].title = i18n ("Console foreground");
     colors [ColorSetting::console_foreground].option = "ConsoleForeground";
     colors [ColorSetting::console_foreground].color = QColor (0xB2, 0xB2, 0xB2);
     colors [ColorSetting::video_background].title = i18n ("Video background");
     colors [ColorSetting::video_background].option = "VideoBackground";
     colors [ColorSetting::video_background].color = QColor (0, 0, 0);
     colors [ColorSetting::area_background].title = i18n ("Viewing area background");
     colors [ColorSetting::area_background].option = "ViewingAreaBackground";
     colors [ColorSetting::area_background].color = QColor (0, 0, 0);
     colors [ColorSetting::infowindow_background].title = i18n ("Info window background");
     colors [ColorSetting::infowindow_background].option ="InfoWindowBackground";
     colors [ColorSetting::infowindow_background].color =
         KColorScheme(QPalette::Active, KColorScheme::View).background().color();
     colors [ColorSetting::infowindow_foreground].title = i18n ("Info window foreground");
     colors [ColorSetting::infowindow_foreground].option ="InfoWindowForeground";
     colors [ColorSetting::infowindow_foreground].color =
         colors [ColorSetting::playlist_foreground].color;
     fonts [FontSetting::playlist].title = i18n ("Playlist");
     fonts [FontSetting::playlist].option = "PlaylistFont";
     fonts [FontSetting::playlist].font = KGlobalSettings::generalFont();
     fonts [FontSetting::playlist].font.setItalic (true);
     fonts [FontSetting::infowindow].title = i18n ("Info window");
     fonts [FontSetting::infowindow].option = "InfoWindowFont";
     fonts [FontSetting::infowindow].font = KGlobalSettings::generalFont();
 }
 
 KDE_NO_CDTOR_EXPORT Settings::~Settings () {
     // configdialog should be destroyed when the view is destroyed
     //delete configdialog;
 }
 
 KDE_EXPORT const char * strMPlayerGroup = "MPlayer";
 const char * strGeneralGroup = "General Options";
 static const char * strKeepSizeRatio = "Keep Size Ratio";
 static const char * strRememberSize = "Remember Size";
 static const char * strAutoResize = "Auto Resize";
 static const char * strDockSysTray = "Dock in System Tray";
 static const char * strNoIntro = "No Intro";
 static const char * strVolume = "Volume";
 static const char * strContrast = "Contrast";
 static const char * strBrightness = "Brightness";
 static const char * strHue = "Hue";
 static const char * strSaturation = "Saturation";
 static const char * strURLList = "URL List";
 static const char * strSubURLList = "URL Sub Title List";
 static const char * strPrefBitRate = "Preferred Bitrate";
 static const char * strMaxBitRate = "Maximum Bitrate";
 //static const char * strUseArts = "Use aRts";
 static const char * strVoDriver = "Video Driver";
 static const char * strAoDriver = "Audio Driver";
 static const char * strLoop = "Loop";
 static const char * strFrameDrop = "Frame Drop";
 static const char * strAdjustVolume = "Auto Adjust Volume";
 static const char * strAdjustColors = "Auto Adjust Colors";
 static const char * strAddConfigButton = "Add Configure Button";
 static const char * strAddPlaylistButton = "Add Playlist Button";
 static const char * strAddRecordButton = "Add Record Button";
 static const char * strAddBroadcastButton = "Add Broadcast Button";
 //static const char * strAutoHideSlider = "Auto Hide Slider";
 static const char * strSeekTime = "Forward/Backward Seek Time";
 static const char * strDVDDevice = "DVD Device";
 //static const char * strShowDVD = "Show DVD Menu";
 //static const char * strShowVCD = "Show VCD Menu";
 static const char * strVCDDevice = "VCD Device";
 const char * strUrlBackend = "URL Backend";
 static const char * strClickToPlay = "Click to Play";
 static const char * strAllowHref = "Allow HREF";
 // postproc thingies
 static const char * strPPGroup = "Post processing options";
 static const char * strPostProcessing = "Post processing";
 static const char * strDisablePPauto = "Automatically disable post processing";
 static const char * strPP_Default = "Default preset";
 static const char * strPP_Fast = "Fast preset";
 static const char * strPP_Custom = "Custom preset";
 
 static const char * strCustom_Hz = "Horizontal deblocking";
 static const char * strCustom_Hz_Aq = "Horizontal deblocking auto quality";
 static const char * strCustom_Hz_Ch = "Horizontal deblocking chrominance";
 
 static const char * strCustom_Vt = "Vertical deblocking";
 static const char * strCustom_Vt_Aq = "Vertical deblocking auto quality";
 static const char * strCustom_Vt_Ch = "Vertical deblocking chrominance";
 
 static const char * strCustom_Dr = "Dering filter";
 static const char * strCustom_Dr_Aq = "Dering auto quality";
 static const char * strCustom_Dr_Ch = "Dering chrominance";
 
 static const char * strCustom_Al = "Autolevel";
 static const char * strCustom_Al_F = "Autolevel full range";
 
 static const char * strCustom_Tn = "Temporal Noise Reducer";
 static const char * strCustom_Tn_S = "Temporal Noise Reducer strength";
 
 static const char * strPP_Lin_Blend_Int = "Linear Blend Deinterlacer";
 static const char * strPP_Lin_Int = "Linear Interpolating Deinterlacer";
 static const char * strPP_Cub_Int = "Cubic Interpolating Deinterlacer";
 static const char * strPP_Med_Int = "Median Interpolating Deinterlacer";
 static const char * strPP_FFmpeg_Int = "FFmpeg Interpolating Deinterlacer";
 // end of postproc
 // recording
 static const char * strRecordingGroup = "Recording";
 static const char * strRecorder = "Recorder";
 static const char * strMencoderArgs = "Mencoder Arguments";
 static const char * strFFMpegArgs = "FFMpeg Arguments";
 static const char * strRecordingFile = "Last Recording Output File";
 static const char * strAutoPlayAfterRecording = "Auto Play After Recording";
 static const char * strAutoPlayAfterTime = "Auto Play After Recording Time";
 static const char * strRecordingCopy = "Recording Is Copy";
 
 KDE_NO_EXPORT void Settings::applyColorSetting (bool only_changed_ones) {
     View *view = static_cast <View *> (m_player->view ());
     if (!view) return;
     for (int i = 0; i < int (ColorSetting::last_target); i++)
         if (!only_changed_ones || colors[i].color != colors[i].newcolor) {
             colors[i].color = colors[i].newcolor;
             QPalette palette;
             switch (ColorSetting::Target (i)) {
                 case ColorSetting::playlist_background:
                    palette.setColor (view->playList()->viewport ()->backgroundRole(), colors[i].color);
                    view->playList()->viewport ()->setPalette (palette);
                    break;
                 case ColorSetting::playlist_foreground:
                    palette.setColor (view->playList()->foregroundRole(), colors[i].color);
                    view->playList()->setPalette (palette);
                    break;
                 case ColorSetting::playlist_active:
                    view->playList()->setActiveForegroundColor (colors[i].color);
                    break;
                 case ColorSetting::console_background:
                    palette.setColor (view->console()->backgroundRole(), colors[i].color);
                    view->console()->setPalette (palette);
                    break;
                 case ColorSetting::console_foreground:
                    palette.setColor (view->console()->foregroundRole(), colors[i].color);
                    view->console()->setPalette (palette);
                    break;
                 case ColorSetting::video_background:
                    //palette.setColor (view->viewer()->backgroundRole(), colors[i].color);
                    //view->viewer()->setPalette (palette);
                    break;
                 case ColorSetting::area_background:
                    palette.setColor (view->viewArea()->backgroundRole(), colors[i].color);
                    view->viewArea()->setPalette (palette);
                    break;
                 case ColorSetting::infowindow_background:
                    palette.setColor(view->infoPanel()->backgroundRole(), colors[i].color);
                    view->infoPanel()->setPalette (palette);
                    break;
                 case ColorSetting::infowindow_foreground:
                    palette.setColor(view->infoPanel()->foregroundRole(), colors[i].color);
                    view->infoPanel()->setPalette (palette);
                    break;
                 default:
                     ;
             }
         }
     for (int i = 0; i < int (FontSetting::last_target); i++)
         if (!only_changed_ones || fonts[i].font != fonts[i].newfont) {
             fonts[i].font = fonts[i].newfont;
             switch (FontSetting::Target (i)) {
                 case FontSetting::playlist:
                    view->playList ()->setFont (fonts[i].font);
                    break;
                 case FontSetting::infowindow:
                    view->infoPanel ()->setFont (fonts[i].font);
                    break;
                 default:
                     ;
             }
         }
 }
 
 View * Settings::defaultView () {
     return static_cast <View *> (m_player->view ());
 }
 
 KDE_NO_EXPORT void Settings::readConfig () {
     KConfigGroup general (m_config, strGeneralGroup);
     no_intro = general.readEntry (strNoIntro, false);
     urllist = general.readEntry (strURLList, QStringList());
     sub_urllist = general.readEntry (strSubURLList, QStringList());
     prefbitrate = general.readEntry (strPrefBitRate, 512);
     maxbitrate = general.readEntry (strMaxBitRate, 1024);
     volume = general.readEntry (strVolume, 20);
     contrast = general.readEntry (strContrast, 0);
     brightness = general.readEntry (strBrightness, 0);
     hue = general.readEntry (strHue, 0);
     saturation = general.readEntry (strSaturation, 0);
     const QMap <QString, Source*>::const_iterator e = m_player->sources ().constEnd ();
     QMap <QString, Source *>::const_iterator i = m_player->sources().constBegin ();
     for (; i != e; ++i)
         backends[i.value()->name ()] = general.readEntry (i.value()->name ());
     for (int i = 0; i < int (ColorSetting::last_target); i++)
         colors[i].newcolor = colors[i].color = general.readEntry (colors[i].option, colors[i].color);
     for (int i = 0; i < int (FontSetting::last_target); i++)
         fonts[i].newfont = fonts[i].font = general.readEntry (fonts[i].option, fonts[i].font);
 
     KConfigGroup mplayer (m_config, strMPlayerGroup);
     sizeratio = mplayer.readEntry (strKeepSizeRatio, true);
     remembersize = mplayer.readEntry (strRememberSize, true);
     autoresize = mplayer.readEntry (strAutoResize, true);
     docksystray = mplayer.readEntry (strDockSysTray, true);
     loop = mplayer.readEntry (strLoop, false);
     framedrop = mplayer.readEntry (strFrameDrop, true);
     autoadjustvolume = mplayer.readEntry (strAdjustVolume, true);
     autoadjustcolors = mplayer.readEntry (strAdjustColors, true);
     showcnfbutton = mplayer.readEntry (strAddConfigButton, true);
     showrecordbutton = mplayer.readEntry (strAddRecordButton, true);
     showbroadcastbutton = mplayer.readEntry (strAddBroadcastButton, true);
     showplaylistbutton = mplayer.readEntry (strAddPlaylistButton, true);
     seektime = mplayer.readEntry (strSeekTime, 10);
     dvddevice = mplayer.readEntry (strDVDDevice, "/dev/dvd");
     vcddevice = mplayer.readEntry (strVCDDevice, "/dev/cdrom");
     videodriver = mplayer.readEntry (strVoDriver, 0);
     audiodriver = mplayer.readEntry (strAoDriver, 0);
     clicktoplay = mplayer.readEntry (strClickToPlay, false);
     grabhref = mplayer.readEntry (strAllowHref, false);
 
     // recording
     KConfigGroup rec_cfg (m_config, strRecordingGroup);
     mencoderarguments = rec_cfg.readEntry (strMencoderArgs, QString ("-oac mp3lame -ovc lavc"));
     ffmpegarguments = rec_cfg.readEntry (strFFMpegArgs, QString ("-f avi -acodec mp3 -vcodec mpeg4"));
     recordfile = rec_cfg.readPathEntry(strRecordingFile, QDir::homePath () + "/record.avi");
     recorder = Recorder (rec_cfg.readEntry (strRecorder, int (MEncoder)));
     replayoption = ReplayOption (rec_cfg.readEntry (strAutoPlayAfterRecording, int (ReplayFinished)));
     replaytime = rec_cfg.readEntry (strAutoPlayAfterTime, 60);
     recordcopy = rec_cfg.readEntry(strRecordingCopy, true);
 
     // postproc
     KConfigGroup pp_cfg (m_config, strPPGroup);
     postprocessing = pp_cfg.readEntry (strPostProcessing, false);
     disableppauto = pp_cfg.readEntry (strDisablePPauto, true);
 
     pp_default = pp_cfg.readEntry (strPP_Default, true);
     pp_fast = pp_cfg.readEntry (strPP_Fast, false);
     pp_custom = pp_cfg.readEntry (strPP_Custom, false);
     // default these to default preset
     pp_custom_hz = pp_cfg.readEntry (strCustom_Hz, true);
     pp_custom_hz_aq = pp_cfg.readEntry (strCustom_Hz_Aq, true);
     pp_custom_hz_ch = pp_cfg.readEntry (strCustom_Hz_Ch, false);
 
     pp_custom_vt = pp_cfg.readEntry (strCustom_Vt, true);
     pp_custom_vt_aq = pp_cfg.readEntry (strCustom_Vt_Aq, true);
     pp_custom_vt_ch = pp_cfg.readEntry (strCustom_Vt_Ch, false);
 
     pp_custom_dr = pp_cfg.readEntry (strCustom_Dr, true);
     pp_custom_dr_aq = pp_cfg.readEntry (strCustom_Dr_Aq, true);
     pp_custom_dr_ch = pp_cfg.readEntry (strCustom_Dr_Ch, false);
 
     pp_custom_al = pp_cfg.readEntry (strCustom_Al, true);
     pp_custom_al_f = pp_cfg.readEntry (strCustom_Al_F, false);
 
     pp_custom_tn = pp_cfg.readEntry (strCustom_Tn, true);
     pp_custom_tn_s = pp_cfg.readEntry (strCustom_Tn_S, 0);
 
     pp_lin_blend_int = pp_cfg.readEntry (strPP_Lin_Blend_Int, false);
     pp_lin_int = pp_cfg.readEntry (strPP_Lin_Int, false);
     pp_cub_int = pp_cfg.readEntry (strPP_Cub_Int, false);
     pp_med_int = pp_cfg.readEntry (strPP_Med_Int, false);
     pp_ffmpeg_int = pp_cfg.readEntry (strPP_FFmpeg_Int, false);
 
     for (PreferencesPage * p = pagelist; p; p = p->next)
         p->read (m_config);
     emit configChanged ();
 }
 
 KDE_NO_EXPORT bool Settings::createDialog () {
     if (configdialog) return false;
     configdialog = new Preferences (m_player, this);
     const MediaManager::ProcessInfoMap::const_iterator e = m_player->mediaManager()->processInfos ().constEnd ();
     for (MediaManager::ProcessInfoMap::const_iterator i = m_player->mediaManager()->processInfos ().constBegin(); i != e; ++i) {
         ProcessInfo *p = i.value ();
         if (p->supports ("urlsource")) {
             QString lbl = p->label.remove (QChar ('&'));
             configdialog->m_SourcePageURL->backend->addItem(lbl);
         }
     }
     assert(configdialog->m_SourcePageURL->backend->count() > 0);
     connect (configdialog, SIGNAL (accepted ()),
             this, SLOT (okPressed ()));
     connect (configdialog->button(QDialogButtonBox::Apply), SIGNAL(clicked ()),
             this, SLOT (okPressed ()));
     /*if (KApplication::kApplication())
         connect (configdialog, SIGNAL (helpClicked ()),
                 this, SLOT (getHelp ()));*/
     return true;
 }
 
 void Settings::addPage (PreferencesPage * page) {
     for (PreferencesPage * p = pagelist; p; p = p->next)
         if (p == page)
             return;
     page->read (m_config);
     if (configdialog) {
         configdialog->addPrefPage (page);
         page->sync (false);
     }
     page->next = pagelist;
     pagelist = page;
 }
 
 void Settings::removePage (PreferencesPage * page) {
     if (configdialog)
         configdialog->removePrefPage (page);
     PreferencesPage * prev = 0L;
     for (PreferencesPage * p = pagelist; p; prev = p, p = p->next)
         if (p == page) {
             if (prev)
                 prev->next = p->next;
             else
                 pagelist = p->next;
             break;
         }
 }
 
 static void selectItem(QButtonGroup* group, int id) {
     const QList<QAbstractButton *> buttons = group->buttons();
     for (int i = 0; i < buttons.size(); ++i)
         buttons[i]->setChecked(group->id(buttons[i]) == id);
 }
 
 void Settings::show (const char * pagename) {
     bool created = createDialog ();
     configdialog->m_GeneralPageGeneral->keepSizeRatio->setChecked (sizeratio);
     configdialog->m_GeneralPageGeneral->autoResize->setChecked (autoresize);
     configdialog->m_GeneralPageGeneral->sizesChoice->button(0)->setChecked(!remembersize);
     configdialog->m_GeneralPageGeneral->sizesChoice->button(1)->setChecked(remembersize);
     configdialog->m_GeneralPageGeneral->dockSysTray->setChecked (docksystray);
     configdialog->m_GeneralPageGeneral->loop->setChecked (loop);
     configdialog->m_GeneralPageGeneral->framedrop->setChecked (framedrop);
     configdialog->m_GeneralPageGeneral->adjustvolume->setChecked (autoadjustvolume);
     configdialog->m_GeneralPageGeneral->adjustcolors->setChecked (autoadjustcolors);
     //configdialog->m_GeneralPageGeneral->autoHideSlider->setChecked (autohideslider);
     configdialog->m_GeneralPageGeneral->showConfigButton->setChecked (showcnfbutton);
     configdialog->m_GeneralPageGeneral->showPlaylistButton->setChecked (showplaylistbutton);
     configdialog->m_GeneralPageGeneral->showRecordButton->setChecked (showrecordbutton);
     configdialog->m_GeneralPageGeneral->showBroadcastButton->setChecked (showbroadcastbutton);
     configdialog->m_GeneralPageGeneral->seekTime->setValue(seektime);
     for (int i = 0; i < int (ColorSetting::last_target); i++)
         colors[i].newcolor = colors[i].color;
     for (int i = 0; i < int (FontSetting::last_target); i++)
         fonts[i].newfont = fonts[i].font;
 
     QString current = m_player->source()->url().prettyUrl();
     if (!current.isEmpty() && !urllist.contains(current))
         urllist.push_front(current);
     configdialog->m_SourcePageURL->urllist->clear ();
     configdialog->m_SourcePageURL->urllist->insertItems (0, urllist);
     if (!current.isEmpty())
         configdialog->m_SourcePageURL->urllist->setCurrentText(current);
     else
         configdialog->m_SourcePageURL->urllist->setCurrentIndex(-1);
     current = m_player->source()->subUrl().prettyUrl();
     if (!current.isEmpty() && !sub_urllist.contains(current))
         sub_urllist.push_front(current);
     configdialog->m_SourcePageURL->sub_urllist->clear ();
     configdialog->m_SourcePageURL->sub_urllist->insertItems (0, sub_urllist);
     if (!current.isEmpty())
         configdialog->m_SourcePageURL->sub_urllist->setCurrentText(current);
     else
         configdialog->m_SourcePageURL->sub_urllist->setCurrentIndex(-1);
     configdialog->m_SourcePageURL->changed = false;
 
     configdialog->m_SourcePageURL->prefBitRate->setText (QString::number (prefbitrate));
     configdialog->m_SourcePageURL->maxBitRate->setText (QString::number (maxbitrate));
 
     configdialog->m_GeneralPageOutput->videoDriver->setCurrentRow(videodriver);
     configdialog->m_GeneralPageOutput->audioDriver->setCurrentRow(audiodriver);
     configdialog->m_SourcePageURL->backend->setCurrentItem(configdialog->m_SourcePageURL->backend->findItems(backends["urlsource"], Qt::MatchFixedString).first());
     int id = 0;
     const MediaManager::ProcessInfoMap::const_iterator e = m_player->mediaManager()->processInfos ().constEnd ();
     for (MediaManager::ProcessInfoMap::const_iterator i = m_player->mediaManager()->processInfos ().constBegin(); i != e; ++i) {
         ProcessInfo *p = i.value ();
         if (p->supports ("urlsource")) {
             if (backends["urlsource"] == QString (p->name))
                 configdialog->m_SourcePageURL->backend->setCurrentRow(id);
             id++;
         }
     }
     configdialog->m_SourcePageURL->clicktoplay->setChecked (clicktoplay);
     configdialog->m_SourcePageURL->grabhref->setChecked (grabhref);
 
     // postproc
     configdialog->m_OPPagePostproc->postProcessing->setChecked (postprocessing);
     configdialog->m_OPPagePostproc->disablePPauto->setChecked (disableppauto);
     configdialog->m_OPPagePostproc->PostprocessingOptions->setEnabled (postprocessing);
 
     configdialog->m_OPPagePostproc->defaultPreset->setChecked (pp_default);
     configdialog->m_OPPagePostproc->fastPreset->setChecked (pp_fast);
     configdialog->m_OPPagePostproc->customPreset->setChecked (pp_custom);
 
     configdialog->m_OPPagePostproc->HzDeblockFilter->setChecked (pp_custom_hz);
     configdialog->m_OPPagePostproc->HzDeblockAQuality->setChecked (pp_custom_hz_aq);
     configdialog->m_OPPagePostproc->HzDeblockCFiltering->setChecked (pp_custom_hz_ch);
 
     configdialog->m_OPPagePostproc->VtDeblockFilter->setChecked (pp_custom_vt);
     configdialog->m_OPPagePostproc->VtDeblockAQuality->setChecked (pp_custom_vt_aq);
     configdialog->m_OPPagePostproc->VtDeblockCFiltering->setChecked (pp_custom_vt_ch);
 
     configdialog->m_OPPagePostproc->DeringFilter->setChecked (pp_custom_dr);
     configdialog->m_OPPagePostproc->DeringAQuality->setChecked (pp_custom_dr_aq);
     configdialog->m_OPPagePostproc->DeringCFiltering->setChecked (pp_custom_dr_ch);
 
     configdialog->m_OPPagePostproc->AutolevelsFilter->setChecked (pp_custom_al);
     configdialog->m_OPPagePostproc->AutolevelsFullrange->setChecked (pp_custom_al_f);
     configdialog->m_OPPagePostproc->TmpNoiseFilter->setChecked (pp_custom_tn);
     //configdialog->m_OPPagePostproc->TmpNoiseSlider->setValue (pp_custom_tn_s);
 
     configdialog->m_OPPagePostproc->LinBlendDeinterlacer->setChecked (pp_lin_blend_int);
     configdialog->m_OPPagePostproc->LinIntDeinterlacer->setChecked (pp_lin_int);
     configdialog->m_OPPagePostproc->CubicIntDeinterlacer->setChecked (pp_cub_int);
     configdialog->m_OPPagePostproc->MedianDeinterlacer->setChecked (pp_med_int);
     configdialog->m_OPPagePostproc->FfmpegDeinterlacer->setChecked (pp_ffmpeg_int);
     // recording
     configdialog->m_RecordPage->url->lineEdit()->setText (recordfile);
     selectItem(configdialog->m_RecordPage->replay, int (replayoption));
     selectItem(configdialog->m_RecordPage->recorder, int (recorder));
     configdialog->m_RecordPage->replayClicked (int (replayoption));
     configdialog->m_RecordPage->recorderClicked (int (recorder));
     configdialog->m_RecordPage->replaytime->setValue (replaytime);
     configdialog->m_MEncoderPage->arguments->setText (mencoderarguments);
     selectItem(configdialog->m_MEncoderPage->format, recordcopy ? 0 : 1);
     configdialog->m_MEncoderPage->formatClicked (recordcopy ? 0 : 1);
     configdialog->m_FFMpegPage->arguments->setText (ffmpegarguments);
 
     //dynamic stuff
     for (PreferencesPage * p = pagelist; p; p = p->next)
         p->sync (false);
     //\dynamic stuff
     if (pagename)
         configDialog ()->setPage (pagename);
     if (created)
         configdialog->resize (configdialog->minimumSize ());
     configdialog->show ();
 }
 
 void Settings::writeConfig () {
     KConfigGroup gen_cfg (m_config, strGeneralGroup);
     gen_cfg.writeEntry (strURLList, urllist);
     gen_cfg.writeEntry (strSubURLList, sub_urllist);
     gen_cfg.writeEntry (strPrefBitRate, prefbitrate);
     gen_cfg.writeEntry (strMaxBitRate, maxbitrate);
     gen_cfg.writeEntry (strVolume, volume);
     gen_cfg.writeEntry (strContrast, contrast);
     gen_cfg.writeEntry (strBrightness, brightness);
     gen_cfg.writeEntry (strHue, hue);
     gen_cfg.writeEntry (strSaturation, saturation);
     const QMap<QString,QString>::ConstIterator b_end = backends.constEnd ();
     for (QMap<QString,QString>::ConstIterator i = backends.constBegin(); i != b_end; ++i)
         gen_cfg.writeEntry (i.key (), i.value ());
     for (int i = 0; i < int (ColorSetting::last_target); i++)
         gen_cfg.writeEntry (colors[i].option, colors[i].color);
     for (int i = 0; i < int (FontSetting::last_target); i++)
         gen_cfg.writeEntry (fonts[i].option, fonts[i].font);
 
     KConfigGroup mplayer_cfg (m_config, strMPlayerGroup);
     mplayer_cfg.writeEntry (strKeepSizeRatio, sizeratio);
     mplayer_cfg.writeEntry (strAutoResize, autoresize);
     mplayer_cfg.writeEntry (strRememberSize, remembersize);
     mplayer_cfg.writeEntry (strDockSysTray, docksystray);
     mplayer_cfg.writeEntry (strLoop, loop);
     mplayer_cfg.writeEntry (strFrameDrop, framedrop);
     mplayer_cfg.writeEntry (strAdjustVolume, autoadjustvolume);
     mplayer_cfg.writeEntry (strAdjustColors, autoadjustcolors);
     mplayer_cfg.writeEntry (strSeekTime, seektime);
     mplayer_cfg.writeEntry (strVoDriver, videodriver);
     mplayer_cfg.writeEntry (strAoDriver, audiodriver);
     mplayer_cfg.writeEntry (strClickToPlay, clicktoplay);
     mplayer_cfg.writeEntry (strAllowHref, grabhref);
     mplayer_cfg.writeEntry (strAddConfigButton, showcnfbutton);
     mplayer_cfg.writeEntry (strAddPlaylistButton, showplaylistbutton);
     mplayer_cfg.writeEntry (strAddRecordButton, showrecordbutton);
     mplayer_cfg.writeEntry (strAddBroadcastButton, showbroadcastbutton);
     mplayer_cfg.writeEntry (strDVDDevice, dvddevice);
     mplayer_cfg.writeEntry (strVCDDevice, vcddevice);
 
     //postprocessing stuff
     KConfigGroup pp_cfg (m_config, strPPGroup);
     pp_cfg.writeEntry (strPostProcessing, postprocessing);
     pp_cfg.writeEntry (strDisablePPauto, disableppauto);
     pp_cfg.writeEntry (strPP_Default, pp_default);
     pp_cfg.writeEntry (strPP_Fast, pp_fast);
     pp_cfg.writeEntry (strPP_Custom, pp_custom);
 
     pp_cfg.writeEntry (strCustom_Hz, pp_custom_hz);
     pp_cfg.writeEntry (strCustom_Hz_Aq, pp_custom_hz_aq);
     pp_cfg.writeEntry (strCustom_Hz_Ch, pp_custom_hz_ch);
 
     pp_cfg.writeEntry (strCustom_Vt, pp_custom_vt);
     pp_cfg.writeEntry (strCustom_Vt_Aq, pp_custom_vt_aq);
     pp_cfg.writeEntry (strCustom_Vt_Ch, pp_custom_vt_ch);
 
     pp_cfg.writeEntry (strCustom_Dr, pp_custom_dr);
     pp_cfg.writeEntry (strCustom_Dr_Aq, pp_custom_vt_aq);
     pp_cfg.writeEntry (strCustom_Dr_Ch, pp_custom_vt_ch);
 
     pp_cfg.writeEntry (strCustom_Al, pp_custom_al);
     pp_cfg.writeEntry (strCustom_Al_F, pp_custom_al_f);
 
     pp_cfg.writeEntry (strCustom_Tn, pp_custom_tn);
     pp_cfg.writeEntry (strCustom_Tn_S, pp_custom_tn_s);
 
     pp_cfg.writeEntry (strPP_Lin_Blend_Int, pp_lin_blend_int);
     pp_cfg.writeEntry (strPP_Lin_Int, pp_lin_int);
     pp_cfg.writeEntry (strPP_Cub_Int, pp_cub_int);
     pp_cfg.writeEntry (strPP_Med_Int, pp_med_int);
     pp_cfg.writeEntry (strPP_FFmpeg_Int, pp_ffmpeg_int);
 
     // recording
     KConfigGroup rec_cfg (m_config, strRecordingGroup);
     rec_cfg.writePathEntry (strRecordingFile, recordfile);
     rec_cfg.writeEntry (strAutoPlayAfterRecording, int (replayoption));
     rec_cfg.writeEntry (strAutoPlayAfterTime, replaytime);
     rec_cfg.writeEntry (strRecorder, int (recorder));
     rec_cfg.writeEntry (strRecordingCopy, recordcopy);
     rec_cfg.writeEntry (strMencoderArgs, mencoderarguments);
     rec_cfg.writeEntry (strFFMpegArgs, ffmpegarguments);
 
     //dynamic stuff
     for (PreferencesPage * p = pagelist; p; p = p->next)
         p->write (m_config);
     //\dynamic stuff
     m_config->sync ();
 }
 
 void Settings::okPressed () {
     bool urlchanged = configdialog->m_SourcePageURL->changed;
     bool playerchanged = false;
     KUrl url = configdialog->m_SourcePageURL->url->url ();
     KUrl sub_url = configdialog->m_SourcePageURL->sub_url->url ();
     if (urlchanged) {
         if (url.isEmpty ()) {
             urlchanged = false;
         } else {
             if (KUrl (url.url ()).isLocalFile () || KUrl::isRelativeUrl (url.url ())) {
                 QFileInfo fi (url.path ());
                 int hpos = url.url ().lastIndexOf ('#');
                 QString xine_directives ("");
                 while (!fi.exists () && hpos > -1) {
                     xine_directives = url.url ().mid (hpos);
                     fi.setFile (url.url ().left (hpos));
                     hpos = url.url ().lastIndexOf ('#', hpos-1);
                 }
                 if (!fi.exists ()) {
                     urlchanged = false;
                     KMessageBox::error (m_player->view (), i18n ("File %1 does not exist.",url.url ()), i18n ("Error"));
                 } else {
                     configdialog->m_SourcePageURL->url->setUrl (QString(fi.absoluteFilePath () + xine_directives));
                 }
             }
             if (urlchanged &&
                     !sub_url.url ().isEmpty () &&
                     (KUrl (sub_url.url ()).isLocalFile () ||
                      KUrl::isRelativeUrl (sub_url.url ()))) {
                 QFileInfo sfi (sub_url.path ());
                 if (!sfi.exists ()) {
                     KMessageBox::error (m_player->view (), i18n ("Sub title file %1 does not exist.",sub_url.url ()), i18n ("Error"));
                     configdialog->m_SourcePageURL->sub_url->setUrl (QString ());
                 } else
                     configdialog->m_SourcePageURL->sub_url->setUrl (sfi.absoluteFilePath ());
             }
         }
     }
     if (urlchanged) {
         KUrl uri (url.url ());
         m_player->setUrl (uri.url ());
         if (urllist.indexOf (uri.prettyUrl ()) < 0)
             configdialog->m_SourcePageURL->urllist->insertItem (0, uri.prettyUrl ());
         KUrl sub_uri (sub_url.url ());
         if (sub_urllist.indexOf (sub_uri.prettyUrl ()) < 0)
             configdialog->m_SourcePageURL->sub_urllist->insertItem (0, sub_uri.prettyUrl ());
     }
     urllist.clear ();
     for (int i = 0; i < configdialog->m_SourcePageURL->urllist->count () && i < 20; ++i)
         // damnit why don't maxCount and setDuplicatesEnabled(false) work :(
         // and why can I put a qstringlist in it, but cannot get it out of it again..
         if (!configdialog->m_SourcePageURL->urllist->itemText (i).isEmpty ())
             urllist.push_back (configdialog->m_SourcePageURL->urllist->itemText (i));
     sub_urllist.clear ();
     for (int i = 0; i < configdialog->m_SourcePageURL->sub_urllist->count () && i < 20; ++i)
         if (!configdialog->m_SourcePageURL->sub_urllist->itemText (i).isEmpty ())
             sub_urllist.push_back (configdialog->m_SourcePageURL->sub_urllist->itemText (i));
     prefbitrate = configdialog->m_SourcePageURL->prefBitRate->text ().toInt ();
     maxbitrate = configdialog->m_SourcePageURL->maxBitRate->text ().toInt ();
     sizeratio = configdialog->m_GeneralPageGeneral->keepSizeRatio->isChecked ();
     autoresize = configdialog->m_GeneralPageGeneral->autoResize->isChecked ();
     remembersize= configdialog->m_GeneralPageGeneral->sizesChoice->checkedId();
     docksystray = configdialog->m_GeneralPageGeneral->dockSysTray->isChecked ();
     loop = configdialog->m_GeneralPageGeneral->loop->isChecked ();
     framedrop = configdialog->m_GeneralPageGeneral->framedrop->isChecked ();
     autoadjustvolume = configdialog->m_GeneralPageGeneral->adjustvolume->isChecked ();
     autoadjustcolors = configdialog->m_GeneralPageGeneral->adjustcolors->isChecked ();
     showcnfbutton = configdialog->m_GeneralPageGeneral->showConfigButton->isChecked ();
     showplaylistbutton = configdialog->m_GeneralPageGeneral->showPlaylistButton->isChecked ();
     showrecordbutton = configdialog->m_GeneralPageGeneral->showRecordButton->isChecked ();
     showbroadcastbutton = configdialog->m_GeneralPageGeneral->showBroadcastButton->isChecked ();
     seektime = configdialog->m_GeneralPageGeneral->seekTime->value();
 
     videodriver = configdialog->m_GeneralPageOutput->videoDriver->currentRow();
     audiodriver = configdialog->m_GeneralPageOutput->audioDriver->currentRow();
     QString backend_name = configdialog->m_SourcePageURL->backend->currentItem()->text();
     if (!backend_name.isEmpty ()) {
         const MediaManager::ProcessInfoMap::const_iterator e = m_player->mediaManager()->processInfos ().constEnd ();
         for (MediaManager::ProcessInfoMap::const_iterator i = m_player->mediaManager()->processInfos ().constBegin(); i != e; ++i) {
             ProcessInfo *p = i.value ();
             if (p->supports ("urlsource") &&
                     p->label.remove (QChar ('&')) == backend_name) {
                 backends["urlsource"] = p->name;
                 break;
             }
         }
     }
     clicktoplay = configdialog->m_SourcePageURL->clicktoplay->isChecked ();
     grabhref = configdialog->m_SourcePageURL->grabhref->isChecked ();
     //postproc
     postprocessing = configdialog->m_OPPagePostproc->postProcessing->isChecked();
     disableppauto = configdialog->m_OPPagePostproc->disablePPauto->isChecked();
     pp_default = configdialog->m_OPPagePostproc->defaultPreset->isChecked();
     pp_fast = configdialog->m_OPPagePostproc->fastPreset->isChecked();
     pp_custom = configdialog->m_OPPagePostproc->customPreset->isChecked();
 
     pp_custom_hz = configdialog->m_OPPagePostproc->HzDeblockFilter->isChecked();
     pp_custom_hz_aq = configdialog->m_OPPagePostproc->HzDeblockAQuality->isChecked();
     pp_custom_hz_ch = configdialog->m_OPPagePostproc->HzDeblockCFiltering->isChecked();
 
     pp_custom_vt = configdialog->m_OPPagePostproc->VtDeblockFilter->isChecked();
     pp_custom_vt_aq = configdialog->m_OPPagePostproc->VtDeblockAQuality->isChecked();
     pp_custom_vt_ch = configdialog->m_OPPagePostproc->VtDeblockCFiltering->isChecked();
 
     pp_custom_dr = configdialog->m_OPPagePostproc->DeringFilter->isChecked();
     pp_custom_dr_aq = configdialog->m_OPPagePostproc->DeringAQuality->isChecked();
     pp_custom_dr_ch = configdialog->m_OPPagePostproc->DeringCFiltering->isChecked();
 
     pp_custom_al = configdialog->m_OPPagePostproc->AutolevelsFilter->isChecked();
     pp_custom_al_f = configdialog->m_OPPagePostproc->AutolevelsFullrange->isChecked();
 
     pp_custom_tn = configdialog->m_OPPagePostproc->TmpNoiseFilter->isChecked();
     pp_custom_tn_s = 0; // gotta fix this later
     //pp_custom_tn_s = configdialog->m_OPPagePostproc->TmpNoiseSlider->value();
 
     pp_lin_blend_int = configdialog->m_OPPagePostproc->LinBlendDeinterlacer->isChecked();
     pp_lin_int = configdialog->m_OPPagePostproc->LinIntDeinterlacer->isChecked();
     pp_cub_int = configdialog->m_OPPagePostproc->CubicIntDeinterlacer->isChecked();
     pp_med_int = configdialog->m_OPPagePostproc->MedianDeinterlacer->isChecked();
     pp_ffmpeg_int = configdialog->m_OPPagePostproc->FfmpegDeinterlacer->isChecked();
     // recording
     recorder = Recorder (configdialog->m_RecordPage->recorder->checkedId());
     replaytime = configdialog->m_RecordPage->replaytime->value ();
     recordfile = configdialog->m_RecordPage->url->lineEdit()->text ();
     mencoderarguments = configdialog->m_MEncoderPage->arguments->text ();
     ffmpegarguments = configdialog->m_FFMpegPage->arguments->text ();
     recordcopy = !configdialog->m_MEncoderPage->format->checkedId();
 
     //dynamic stuff
     for (PreferencesPage * p = pagelist; p; p = p->next)
         p->sync (true);
     //\dynamic stuff
 
     writeConfig ();
     emit configChanged ();
 
     if (urlchanged || playerchanged) {
         m_player->sources () ["urlsource"]->setSubURL
             (KUrl(configdialog->m_SourcePageURL->sub_url->url()));
         m_player->openUrl (KUrl (configdialog->m_SourcePageURL->url->url ()));
         m_player->source ()->setSubURL (KUrl (configdialog->m_SourcePageURL->sub_url->url ()));
     }
 }
 
 KDE_NO_EXPORT void Settings::getHelp () {
    // KApplication::kApplication()->invokeBrowser ("man:/mplayer");
 }
 
 #include "kmplayerconfig.moc"