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 ) );
}
