void Equalizer::createEvents() { connect(defaultButton, SIGNAL(clicked()), this, SLOT(defaultEqualizer())); connect(okButton, SIGNAL(clicked()), this, SLOT(ok())); connect(cancelButton, SIGNAL(clicked()), this, SLOT(close())); connect(newButton, SIGNAL(clicked()), this, SLOT(newPreset())); connect(editButton, SIGNAL(clicked()), this, SLOT(editPreset())); connect(saveButton, SIGNAL(clicked()), this, SLOT(savePreset())); connect(deleteButton, SIGNAL(clicked()), this, SLOT(deletePreset())); connect(presetCombo, SIGNAL(activated(int)), this, SLOT(loadPreset())); connect(presetCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(indexChanged())); for (int i = 0; i < 16; i++) { connect(eq[i], &QSlider::valueChanged, [this,i](int arg) { equalizerChanged(i, arg); eqDb[i]->setText(QString("%1dB").arg(arg)); }); } }
PlaylistBrowserNS::APGCategory::APGCategory( QWidget* ) : BrowserCategory ( "APG", 0 ) { m_qualityFactor = AmarokConfig::qualityFactorAPG(); setPrettyName( i18n( "Automated Playlist Generator" ) ); setShortDescription( i18n("Create playlists by specifying criteria") ); setIcon( KIcon( "playlist-generator" ) ); // set background if( AmarokConfig::showBrowserBackgroundImage() ) setBackgroundImage( imagePath() ); setLongDescription( i18n("Create playlists by specifying criteria") ); setContentsMargins( 0, 0, 0, 0 ); APG::PresetModel* presetmodel = APG::PresetModel::instance(); connect( presetmodel, SIGNAL(lock(bool)), this, SLOT(setDisabled(bool)) ); /* Create the toolbar -- Qt's Designer doesn't let us put a toolbar * anywhere except in a MainWindow, so we've got to create it by hand here. */ QToolBar* toolBar_Actions = new QToolBar( this ); toolBar_Actions->setMovable( false ); toolBar_Actions->setFloatable( false ); toolBar_Actions->setIconSize( QSize( 22, 22 ) ); toolBar_Actions->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Preferred ); QAction* a; a = toolBar_Actions->addAction( KIcon( "list-add-amarok" ), i18n("Add new preset") ); connect( a, SIGNAL(triggered(bool)), presetmodel, SLOT(addNew()) ); a = toolBar_Actions->addAction( KIcon( "document-properties-amarok" ), i18n("Edit selected preset") ); a->setEnabled( false ); connect( a, SIGNAL(triggered(bool)), presetmodel, SLOT(edit()) ); connect( this, SIGNAL(validIndexSelected(bool)), a, SLOT(setEnabled(bool)) ); a = toolBar_Actions->addAction( KIcon( "list-remove-amarok" ), i18n("Delete selected preset") ); a->setEnabled( false ); connect( a, SIGNAL(triggered(bool)), presetmodel, SLOT(removeActive()) ); connect( this, SIGNAL(validIndexSelected(bool)), a, SLOT(setEnabled(bool)) ); a = toolBar_Actions->addAction( KIcon( "document-import-amarok" ), i18n("Import a new preset") ); a->setEnabled( true ); connect( a, SIGNAL(triggered(bool)), presetmodel, SLOT(import()) ); a = toolBar_Actions->addAction( KIcon( "document-export-amarok" ), i18n("Export the selected preset") ); a->setEnabled( false ); connect( a, SIGNAL(triggered(bool)), presetmodel, SLOT(exportActive()) ); connect( this, SIGNAL(validIndexSelected(bool)), a, SLOT(setEnabled(bool)) ); toolBar_Actions->addSeparator(); a = toolBar_Actions->addAction( KIcon( "go-next-amarok" ), i18n("Run APG with selected preset") ); a->setEnabled( false ); connect( a, SIGNAL(triggered(bool)), this, SLOT(runGenerator()) ); connect( this, SIGNAL(validIndexSelected(bool)), a, SLOT(setEnabled(bool)) ); /* Create the preset list view */ QLabel* label_Title = new QLabel( i18n("APG Presets"), this ); label_Title->setAlignment( Qt::AlignCenter ); Amarok::PrettyTreeView* listView = new Amarok::PrettyTreeView( this ); listView->setHeaderHidden( true ); listView->setRootIsDecorated( false ); listView->setModel( presetmodel ); listView->setSelectionMode( QAbstractItemView::SingleSelection ); listView->setFrameShape( QFrame::NoFrame ); listView->setAutoFillBackground( false ); connect( listView->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(activeChanged(QModelIndex)) ); connect( listView, SIGNAL(doubleClicked(QModelIndex)), presetmodel, SLOT(editPreset(QModelIndex)) ); // Speed/Quality tradeoff slider QLabel* label_Tradeoff = new QLabel( i18n("Generator Optimization"), this ); label_Tradeoff->setAlignment( Qt::AlignCenter ); QFrame* qual_Frame = new QFrame( this ); QLabel* label_Speed = new QLabel( i18n("Speed"), qual_Frame ); QSlider* qual_Slider = new QSlider( Qt::Horizontal, qual_Frame ); qual_Slider->setRange( 0, APG::ConstraintSolver::QUALITY_RANGE ); qual_Slider->setValue( m_qualityFactor ); connect( qual_Slider, SIGNAL(sliderMoved(int)), this, SLOT (setQualityFactor(int)) ); QLabel* label_Quality = new QLabel( i18n("Accuracy"), qual_Frame ); QLayout* qf_Layout = new QHBoxLayout( qual_Frame ); qf_Layout->addWidget( label_Speed ); qf_Layout->addWidget( qual_Slider ); qf_Layout->addWidget( label_Quality ); qual_Frame->setLayout( qf_Layout ); QMetaObject::connectSlotsByName( this ); }
void APG::PresetModel::edit() { editPreset( createIndex( m_activePresetIndex->row(), 0 ) ); }