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Diffstat (limited to 'kaudiocreator/kaudiocreator.cpp')
| -rw-r--r-- | kaudiocreator/kaudiocreator.cpp | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/kaudiocreator/kaudiocreator.cpp b/kaudiocreator/kaudiocreator.cpp new file mode 100644 index 00000000..12267ed0 --- /dev/null +++ b/kaudiocreator/kaudiocreator.cpp @@ -0,0 +1,305 @@ +/** + * This file is part of the KAudioCreator package + * Copyright (C) 2003 Benjamin C Meyer (ben+kaudiocreator at meyerhome dot net) + * + * 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 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., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "kaudiocreator.h" + +#include <qvbox.h> +#include <kiconloader.h> + +#include <kmessagebox.h> +#include <kpopupmenu.h> +#include <kaction.h> +#include <kstatusbar.h> +#include <knotifydialog.h> +#include <kcombobox.h> + +#include "tracksimp.h" +#include "jobqueimp.h" +#include "ripper.h" +#include "encoder.h" +#include "prefs.h" +#include "encodefileimp.h" +#include "job.h" + +// Settings +#include "ripconfig.h" +#include "cdconfig.h" +#include "encoderconfigimp.h" +#include "general.h" +#include <kcmoduleloader.h> +#include <kurlrequester.h> + +/** + * Constructor. Connect all of the object and the job control. + */ +KAudioCreator::KAudioCreator( QWidget* parent, const char* name) : + KMainWindow(parent, name) +{ + janusWidget = new KJanusWidget(this, name, KJanusWidget::Tabbed); + setCentralWidget(janusWidget); + + QVBox *frame = janusWidget->addVBoxPage(i18n("&CD Tracks"), QString::null, SmallIcon("cdaudio_unmount", 32)); + tracks = new TracksImp(frame, "Tracks"); + + ripper = new Ripper ( frame, "Rip" ); + encoder = new Encoder( frame, "Encoder" ); + + frame = janusWidget->addVBoxPage( i18n("&Jobs"), QString::null, SmallIcon( "run", 32 ) ); + jobQue = new JobQueImp( frame, "Que" ); + + resize(500, 440); + + /*KAction *eject = */new KAction( i18n("&Eject CD"), 0, tracks, + SLOT( eject() ), actionCollection(), "eject" ); + + (void)new KAction( i18n("&Configure KAudioCreator..."), 0, this, + SLOT( showSettings() ), actionCollection(), "configure_kaudiocreator" ); + + KAction *selectAll = new KAction( i18n( "Select &All Tracks"), 0, tracks, + SLOT( selectAllTracks() ), actionCollection(), "select_all" ) ; + KAction *deselectAll = new KAction( i18n( "Deselect &All Tracks"), 0, tracks, + SLOT( deselectAllTracks() ), actionCollection(), "deselect_all" ); + selectAll->setEnabled( false ); + deselectAll->setEnabled( false ); + + KActionMenu *actActionMenu = new KActionMenu( i18n("Rip &Selection"), "rip", actionCollection(), "rip" ); + actActionMenu->setDelayed(true); //needed for checking "all accounts" + actActionMenu->setEnabled( false ); + connect( actActionMenu, SIGNAL( activated() ), tracks, SLOT( startSession() ) ); + + ripMenu = actActionMenu->popupMenu(); + connect( ripMenu, SIGNAL( activated(int) ), this, SLOT( slotRipSelection(int)) ); + connect( ripMenu, SIGNAL( aboutToShow() ), this, SLOT( getRipMenu()) ); + + KAction *rip = new KAction( i18n( "Rip &Selection" ), 0, tracks, + SLOT( startSession() ), actionCollection(), "rip_selected" ); + rip->setEnabled( false ); + + connect( jobQue, SIGNAL( removeJob(int) ), this, SLOT( updateStatus() ) ); + connect( jobQue, SIGNAL( removeJob(int) ), ripper, SLOT( removeJob(int) ) ); + connect( jobQue, SIGNAL( removeJob(int) ), encoder, SLOT( removeJob(int)) ); + + connect( ripper, SIGNAL( updateProgress(int, int) ) , jobQue, SLOT( updateProgress(int,int) ) ); + connect( ripper, SIGNAL( addJob(Job*, const QString &) ), jobQue, SLOT( addJob(Job*, const QString &)) ); + connect( ripper, SIGNAL( eject(const QString &) ) , tracks, SLOT( ejectDevice(const QString &)) ); + connect( ripper, SIGNAL( encodeWav(Job *) ) , encoder, SLOT( encodeWav(Job *)) ); + connect( ripper, SIGNAL( jobsChanged() ) , this, SLOT( updateStatus() ) ); + + connect( encoder, SIGNAL( updateProgress(int, int) ) , jobQue, SLOT( updateProgress(int,int)) ); + connect( encoder, SIGNAL( addJob(Job*, const QString&)), jobQue, SLOT( addJob(Job*, const QString &)) ); + connect( encoder, SIGNAL( jobsChanged() ) , this, SLOT( updateStatus() ) ); + + connect( tracks, SIGNAL( hasCD(bool) ) , this, SLOT( hasCD(bool) ) ); + connect( tracks, SIGNAL( ripTrack(Job *) ), ripper, SLOT( ripTrack(Job *)) ); + connect( tracks, SIGNAL( hasTracks(bool) ), rip, SLOT( setEnabled(bool)) ); + connect( tracks, SIGNAL( hasTracks(bool) ), actActionMenu, SLOT( setEnabled(bool)) ); + connect( tracks, SIGNAL( hasTracks(bool) ), deselectAll, SLOT( setEnabled(bool)) ); + connect( tracks, SIGNAL( hasTracks(bool) ), selectAll, SLOT( setEnabled(bool)) ); + + (void)new KAction(i18n("Remove &Completed Jobs"), 0, jobQue, + SLOT(clearDoneJobs()), actionCollection(), "clear_done_jobs" ); + + KAction *edit = new KAction(i18n("&Edit Album..."), 0, tracks, + SLOT(editInformation()), actionCollection(), "edit_cd"); + connect(tracks, SIGNAL(hasCD(bool)), edit, SLOT(setEnabled(bool))); + edit->setEnabled( false ); + + (void)new KAction(i18n("Encode &File..."), 0, this, + SLOT(encodeFile()), actionCollection(), "encode_file"); + + KAction *cddb = new KAction(i18n("&CDDB Lookup"), 0, tracks, + SLOT(performCDDB()), actionCollection(), "cddb_now"); + connect(tracks, SIGNAL(hasCD(bool)), cddb, SLOT(setEnabled(bool))); + cddb->setEnabled( false ); + + KStdAction::configureNotifications(this, SLOT(configureNotifications()), + actionCollection()); + KStdAction::quit( this, SLOT(close()), actionCollection(), "quit" ); + + // Init statusbar + statusBar()->insertItem(i18n("No Audio CD detected"), 0 ); + hasCD(tracks->hasCD()); + + setupGUI(); +} + +void KAudioCreator::setDevice( const QString &device ) +{ + tracks->deviceCombo->setCurrentText( device ); +} + +void KAudioCreator::slotRipSelection(int selection){ + tracks->startSession( selection ); +} + +void KAudioCreator::getRipMenu(){ + ripMenu->clear(); + + int i=0; + QString currentGroup = QString("Encoder_%1").arg(i); + while(EncoderPrefs::hasPrefs(currentGroup)){ + ripMenu->insertItem(EncoderPrefs::prefs(currentGroup)->encoderName(), i); + currentGroup = QString("Encoder_%1").arg(++i); + } +} + +/** + * Changes the status bar to let the user no if a cd was not detected or inserted. + */ +void KAudioCreator::hasCD(bool cd){ + if(cd) + statusBar()->changeItem(i18n("CD Inserted"), 0 ); + else + statusBar()->changeItem(i18n("No Audio CD detected"), 0 ); +} + +void KAudioCreator::updateStatus() { + QString status = i18n("Idle."); + QString rippingStatus; + QString encodingStatus; + int activeRippingJobs = ripper->activeJobCount(); + int pendingRippingJobs = ripper->pendingJobCount(); + int activeEncodingJobs = encoder->activeJobCount(); + int pendingEncodingJobs = encoder->pendingJobCount(); + + if ( activeRippingJobs ) { + rippingStatus = i18n("Ripping (%1 active, %2 queued)").arg( activeRippingJobs ).arg( pendingRippingJobs ); + status = rippingStatus; + } + if ( activeEncodingJobs ) { + encodingStatus = i18n("Encoding (%1 active, %2 queued)").arg( activeEncodingJobs ).arg( pendingEncodingJobs ); + + if ( activeRippingJobs ) { + status.append(" : "); + status.append( encodingStatus ); + } + else { + status = encodingStatus; + } + } + + statusBar()->changeItem( status, 0 ); +} + +/** + * Ask the user if they really want to quit if there are open jobs. + */ +bool KAudioCreator::queryClose() { + if(jobQue->numberOfJobsNotFinished() > 0 && + (KMessageBox::warningContinueCancel(this, i18n("There are unfinished jobs in the queue. Would you like to quit anyway?"), i18n("Unfinished Jobs in Queue"),KStdGuiItem::quit()) + == KMessageBox::Cancel )) + return false; + return true; +} + +void KAudioCreator::configureNotifications() { + KNotifyDialog *dialog = new KNotifyDialog(this, "KNotifyDialog", false); + dialog->show(); +} + +void KAudioCreator::encodeFile(){ + EncodeFileImp *file = new EncodeFileImp(this, "EncodeFile"); + connect(file, SIGNAL(startJob(Job*)),encoder, SLOT(encodeWav(Job*))); + file->show(); +} + +/** + * Show Settings dialog. + */ +void KAudioCreator::showSettings(){ + if(KConfigDialog::showDialog("settings")) + return; + + SettingsDialog *dialog = new SettingsDialog(this, "settings", Prefs::self()); + connect(dialog, SIGNAL(settingsChanged()), ripper, SLOT(loadSettings())); + connect(dialog, SIGNAL(settingsChanged()), encoder, SLOT(loadSettings())); + connect(dialog, SIGNAL(settingsChanged()), tracks, SLOT(loadSettings())); + connect(dialog->encoderConfigImp, SIGNAL(encoderUpdated()), encoder, SLOT(loadSettings())); + dialog->show(); +} + +SettingsDialog::SettingsDialog(QWidget *parent, const char *name,KConfigSkeleton *config) + : KConfigDialog(parent, name, config), + cddb(0), cddbChanged(false) +{ + addPage(new General(0, "General"), i18n("General"), "package_settings", + i18n("General Configuration")); + addPage(new CdConfig(0, "CD"), i18n("CD"), "package_system", + i18n("CD Configuration")); + + // Because WE don't segfault on our users... + KService::Ptr libkcddb = KService::serviceByDesktopName("libkcddb"); + if (libkcddb && libkcddb->isValid()) + { + cddb = KCModuleLoader::loadModule(QString("libkcddb"), KCModuleLoader::Inline); + if (cddb) + { + cddb->load(); + addPage(cddb, i18n("CDDB"), "cdaudio_mount", i18n("CDDB Configuration"), false); + connect(cddb, SIGNAL(changed(bool)), this, SLOT(slotCddbChanged(bool))); + } + } + RipConfig *rip = new RipConfig(0, "Ripper"); + rip->kcfg_tempDir->setMode(KFile::Directory); + addPage(rip, i18n("Ripper"), "gear", i18n("Ripper Configuration") ); + + encoderConfigImp = new EncoderConfigImp(0, "Encoder"); + addPage(encoderConfigImp, i18n("Encoder"), "filter", i18n("Encoder Configuration") ); +} + +void SettingsDialog::updateSettings() +{ + if (cddb) + cddb->save(); +} + +void SettingsDialog::updateWidgets() +{ + if (cddb) + cddb->load(); + cddbChanged = false; +} + +void SettingsDialog::updateWidgetsDefault() +{ + if (cddb) + cddb->defaults(); +} + +bool SettingsDialog::hasChanged() +{ + return cddbChanged; +} + +bool SettingsDialog::isDefault() +{ + if (cddb) + return false; + return true; +} + +void SettingsDialog::slotCddbChanged(bool changed) +{ + cddbChanged = changed; + updateButtons(); +} + +#include "kaudiocreator.moc" + |