PlaylistWidget::PlaylistWidget( intf_thread_t *_p_i, QWidget *_par )
: QWidget( _par ), p_intf ( _p_i )
{
setContentsMargins( 0, 3, 0, 3 );
QGridLayout *layout = new QGridLayout( this );
layout->setMargin( 0 ); layout->setSpacing( 0 );
/*******************
* Left *
*******************/
/* We use a QSplitter for the left part */
leftSplitter = new QSplitter( Qt::Vertical, this );
/* Source Selector */
selector = new PLSelector( this, p_intf );
leftSplitter->addWidget( selector );
/* Create a Container for the Art Label
in order to have a beautiful resizing for the selector above it */
artContainer = new QStackedWidget;
artContainer->setMaximumHeight( 256 );
/* Art label */
CoverArtLabel *art = new CoverArtLabel( artContainer, p_intf );
art->setToolTip( qtr( "Double click to get media information" ) );
artContainer->addWidget( art );
CONNECT( THEMIM->getIM(), artChanged( QString ),
art, showArtUpdate( const QString& ) );
CONNECT( THEMIM->getIM(), artChanged( input_item_t * ),
art, showArtUpdate( input_item_t * ) );
leftSplitter->addWidget( artContainer );
/*******************
* Right *
*******************/
/* Initialisation of the playlist */
playlist_t * p_playlist = THEPL;
PL_LOCK;
playlist_item_t *p_root = p_playlist->p_playing;
PL_UNLOCK;
setMinimumWidth( 400 );
PLModel *model = PLModel::getPLModel( p_intf );
#ifdef MEDIA_LIBRARY
MLModel *mlmodel = new MLModel( p_intf, this );
mainView = new StandardPLPanel( this, p_intf, p_root, selector, model, mlmodel );
#else
mainView = new StandardPLPanel( this, p_intf, p_root, selector, model, NULL );
#endif
/* Location Bar */
locationBar = new LocationBar( model );
locationBar->setSizePolicy( QSizePolicy::Ignored, QSizePolicy::Preferred );
layout->addWidget( locationBar, 0, 0, 1, 2 );
layout->setColumnStretch( 0, 5 );
CONNECT( locationBar, invoked( const QModelIndex & ),
mainView, browseInto( const QModelIndex & ) );
QHBoxLayout *topbarLayout = new QHBoxLayout();
layout->addLayout( topbarLayout, 0, 1 );
topbarLayout->setSpacing( 10 );
/* Button to switch views */
QToolButton *viewButton = new QToolButton( this );
viewButton->setIcon( style()->standardIcon( QStyle::SP_FileDialogDetailedView ) );
viewButton->setToolTip( qtr("Change playlistview") );
topbarLayout->addWidget( viewButton );
/* View selection menu */
QSignalMapper *viewSelectionMapper = new QSignalMapper( this );
CONNECT( viewSelectionMapper, mapped( int ), mainView, showView( int ) );
QActionGroup *actionGroup = new QActionGroup( this );
# define MAX_VIEW StandardPLPanel::VIEW_COUNT
for( int i = 0; i < MAX_VIEW; i++ )
{
viewActions[i] = actionGroup->addAction( viewNames[i] );
viewActions[i]->setCheckable( true );
viewSelectionMapper->setMapping( viewActions[i], i );
CONNECT( viewActions[i], triggered(), viewSelectionMapper, map() );
}
viewActions[mainView->currentViewIndex()]->setChecked( true );
QMenu *viewMenu = new QMenu( viewButton );
viewMenu->addActions( actionGroup->actions() );
viewButton->setMenu( viewMenu );
CONNECT( viewButton, clicked(), mainView, cycleViews() );
/* Search */
searchEdit = new SearchLineEdit( this );
searchEdit->setMaximumWidth( 250 );
searchEdit->setMinimumWidth( 80 );
searchEdit->setToolTip( qtr("Search the playlist") );
topbarLayout->addWidget( searchEdit );
CONNECT( searchEdit, textChanged( const QString& ),
mainView, search( const QString& ) );
CONNECT( searchEdit, searchDelayedChanged( const QString& ),
mainView, searchDelayed( const QString & ) );
CONNECT( mainView, viewChanged( const QModelIndex& ),
this, changeView( const QModelIndex &) );
/* Connect the activation of the selector to a redefining of the PL */
DCONNECT( selector, categoryActivated( playlist_item_t *, bool ),
mainView, setRootItem( playlist_item_t *, bool ) );
mainView->setRootItem( p_root, false );
/* */
split = new PlaylistSplitter( this );
/* Add the two sides of the QSplitter */
split->addWidget( leftSplitter );
split->addWidget( mainView );
QList<int> sizeList;
sizeList << 180 << 420 ;
split->setSizes( sizeList );
split->setStretchFactor( 0, 0 );
split->setStretchFactor( 1, 3 );
split->setCollapsible( 1, false );
leftSplitter->setMaximumWidth( 250 );
/* In case we want to keep the splitter information */
// components shall never write there setting to a fixed location, may infer
// with other uses of the same component...
getSettings()->beginGroup("Playlist");
split->restoreState( getSettings()->value("splitterSizes").toByteArray());
leftSplitter->restoreState( getSettings()->value("leftSplitterGeometry").toByteArray() );
getSettings()->endGroup();
layout->addWidget( split, 1, 0, 1, -1 );
setAcceptDrops( true );
setWindowTitle( qtr( "Playlist" ) );
setWindowRole( "vlc-playlist" );
setWindowIcon( QApplication::windowIcon() );
}
StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
intf_thread_t *_p_intf,
playlist_t *p_playlist,
playlist_item_t *p_root ):
QWidget( _parent ), p_intf( _p_intf )
{
layout = new QGridLayout( this );
layout->setSpacing( 0 ); layout->setMargin( 0 );
setMinimumWidth( 300 );
iconView = NULL;
treeView = NULL;
listView = NULL;
viewStack = new QStackedLayout();
layout->addLayout( viewStack, 1, 0, 1, -1 );
model = new PLModel( p_playlist, p_intf, p_root, this );
currentRootId = -1;
currentRootIndexId = -1;
lastActivatedId = -1;
locationBar = new LocationBar( model );
locationBar->setSizePolicy( QSizePolicy::Ignored, QSizePolicy::Preferred );
layout->addWidget( locationBar, 0, 0 );
layout->setColumnStretch( 0, 5 );
CONNECT( locationBar, invoked( const QModelIndex & ),
this, browseInto( const QModelIndex & ) );
searchEdit = new SearchLineEdit( this );
searchEdit->setMaximumWidth( 250 );
searchEdit->setMinimumWidth( 80 );
layout->addWidget( searchEdit, 0, 2 );
CONNECT( searchEdit, textChanged( const QString& ),
this, search( const QString& ) );
layout->setColumnStretch( 2, 3 );
/* Button to switch views */
QToolButton *viewButton = new QToolButton( this );
viewButton->setIcon( style()->standardIcon( QStyle::SP_FileDialogDetailedView ) );
viewButton->setToolTip( qtr("Change playlistview"));
layout->addWidget( viewButton, 0, 1 );
/* View selection menu */
viewSelectionMapper = new QSignalMapper( this );
CONNECT( viewSelectionMapper, mapped( int ), this, showView( int ) );
QActionGroup *actionGroup = new QActionGroup( this );
for( int i = 0; i < VIEW_COUNT; i++ )
{
viewActions[i] = actionGroup->addAction( viewNames[i] );
viewActions[i]->setCheckable( true );
viewSelectionMapper->setMapping( viewActions[i], i );
CONNECT( viewActions[i], triggered(), viewSelectionMapper, map() );
}
BUTTONACT( viewButton, cycleViews() );
QMenu *viewMenu = new QMenu( this );
viewMenu->addActions( actionGroup->actions() );
viewButton->setMenu( viewMenu );
/* Saved Settings */
getSettings()->beginGroup("Playlist");
int i_viewMode = getSettings()->value( "view-mode", TREE_VIEW ).toInt();
getSettings()->endGroup();
showView( i_viewMode );
DCONNECT( THEMIM, leafBecameParent( input_item_t *),
this, browseInto( input_item_t * ) );
CONNECT( model, currentChanged( const QModelIndex& ),
this, handleExpansion( const QModelIndex& ) );
CONNECT( model, rootChanged(), this, handleRootChange() );
}