* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-#include "playlist_model.hpp"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "qt4.hpp"
+#include "dialogs_provider.hpp"
+
+#include "components/playlist/playlist_model.hpp"
#include "components/playlist/panels.hpp"
-#include <QTreeView>
+#include "util/customwidgets.hpp"
+
+#include <vlc_intf_strings.h>
+
+#include <QPushButton>
+#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QHeaderView>
-#include "qt4.hpp"
+#include <QKeyEvent>
+#include <QModelIndexList>
+#include <QLabel>
+#include <QSpacerItem>
+#include <QMenu>
+#include <QSignalMapper>
#include <assert.h>
-StandardPLPanel::StandardPLPanel( QWidget *_parent, intf_thread_t *_p_intf,
+#include "sorting.h"
+
+StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
+ intf_thread_t *_p_intf,
playlist_t *p_playlist,
playlist_item_t *p_root ):
PLPanel( _parent, _p_intf )
{
- model = new PLModel( p_playlist, p_root, -1, this );
- model->Rebuild();
- view = new QTreeView( 0 );
- view->setModel(model);
- view->header()->resizeSection( 0, 300 );
-
- connect( view, SIGNAL( activated( const QModelIndex& ) ), model,
- SLOT( activateItem( const QModelIndex& ) ) );
-
- connect( model,
- SIGNAL( dataChanged( const QModelIndex&, const QModelIndex& ) ),
- this, SLOT( handleExpansion( const QModelIndex& ) ) );
+ model = new PLModel( p_playlist, p_intf, p_root, this );
QVBoxLayout *layout = new QVBoxLayout();
layout->setSpacing( 0 ); layout->setMargin( 0 );
+
+ /* Create and configure the QTreeView */
+ view = new QVLCTreeView;
+ view->setModel( model );
+ view->setIconSize( QSize( 20, 20 ) );
+ view->setAlternatingRowColors( true );
+ view->setAnimated( true );
+ view->setSelectionBehavior( QAbstractItemView::SelectRows );
+ view->setSelectionMode( QAbstractItemView::ExtendedSelection );
+ view->setDragEnabled( true );
+ view->setAcceptDrops( true );
+ view->setDropIndicatorShown( true );
+ view->header()->setSortIndicator( -1 , Qt::AscendingOrder );
+ view->setUniformRowHeights( true );
+ view->setSortingEnabled( true );
+
+
+ getSettings()->beginGroup("Playlist");
+ if( getSettings()->contains( "headerState" ) )
+ {
+ view->header()->restoreState(
+ getSettings()->value( "headerState" ).toByteArray() );
+ }
+ else
+ {
+ int m, c;
+ for( m = 1, c = 0; m != COLUMN_END; m <<= 1, c++ )
+ {
+ view->setColumnHidden( c, !( m & COLUMN_DEFAULT ) );
+ if( m == COLUMN_TITLE ) view->header()->resizeSection( c, 200 );
+ else if( m == COLUMN_DURATION ) view->header()->resizeSection( c, 80 );
+ }
+ }
+ view->header()->setSortIndicatorShown( true );
+ view->header()->setClickable( true );
+ view->header()->setContextMenuPolicy( Qt::CustomContextMenu );
+ getSettings()->endGroup();
+
+ /* Connections for the TreeView */
+ CONNECT( view, activated( const QModelIndex& ) ,
+ model,activateItem( const QModelIndex& ) );
+ CONNECT( view, rightClicked( QModelIndex , QPoint ),
+ this, doPopup( QModelIndex, QPoint ) );
+ CONNECT( view->header(), customContextMenuRequested( const QPoint & ),
+ this, popupSelectColumn( QPoint ) );
+ CONNECT( model, currentChanged( const QModelIndex& ),
+ this, handleExpansion( const QModelIndex& ) );
+
+ currentRootId = -1;
+
+ /* Buttons configuration */
+ QHBoxLayout *buttons = new QHBoxLayout;
+
+ /* Add item to the playlist button */
+ addButton = new QPushButton;
+ addButton->setIcon( QIcon( ":/buttons/playlist/playlist_add" ) );
+ addButton->setMaximumWidth( 30 );
+ BUTTONACT( addButton, popupAdd() );
+ buttons->addWidget( addButton );
+
+ /* Random 2-state button */
+ randomButton = new QPushButton( this );
+ randomButton->setIcon( QIcon( ":/buttons/playlist/shuffle_on" ));
+ randomButton->setToolTip( qtr( I_PL_RANDOM ));
+ randomButton->setCheckable( true );
+ randomButton->setChecked( model->hasRandom() );
+ BUTTONACT( randomButton, toggleRandom() );
+ buttons->addWidget( randomButton );
+
+ /* Repeat 3-state button */
+ repeatButton = new QPushButton( this );
+ repeatButton->setToolTip( qtr( "Click to toggle between loop one, loop all" ) );
+ repeatButton->setCheckable( true );
+
+ if( model->hasRepeat() )
+ {
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+ repeatButton->setChecked( true );
+ }
+ else if( model->hasLoop() )
+ {
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_all" ) );
+ repeatButton->setChecked( true );
+ }
+ else
+ {
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+ repeatButton->setChecked( false );
+ }
+ BUTTONACT( repeatButton, toggleRepeat() );
+ buttons->addWidget( repeatButton );
+
+ /* Goto */
+ gotoPlayingButton = new QPushButton;
+ BUTTON_SET_ACT_I( gotoPlayingButton, "", buttons/playlist/jump_to,
+ qtr( "Show the current item" ), gotoPlayingItem() );
+ buttons->addWidget( gotoPlayingButton );
+
+ /* A Spacer and the search possibilities */
+ QSpacerItem *spacer = new QSpacerItem( 10, 20 );
+ buttons->addItem( spacer );
+
+ QLabel *filter = new QLabel( qtr(I_PL_SEARCH) + " " );
+ buttons->addWidget( filter );
+
+ SearchLineEdit *search = new SearchLineEdit( this );
+ buttons->addWidget( search );
+ filter->setBuddy( search );
+ CONNECT( search, textChanged( const QString& ), this, search( const QString& ) );
+
+ /* Title label */
+ title = new QLabel;
+ QFont titleFont;
+ titleFont.setPointSize( titleFont.pointSize() + 6 );
+ titleFont.setFamily( "Verdana" );
+ title->setFont( titleFont );
+
+ /* Finish the layout */
+ layout->addWidget( title );
layout->addWidget( view );
+ layout->addLayout( buttons );
+// layout->addWidget( bar );
setLayout( layout );
+
+ selectColumnsSigMapper = new QSignalMapper( this );
+ CONNECT( selectColumnsSigMapper, mapped( int ), this, toggleColumnShown( int ) );
}
-void StandardPLPanel::handleExpansion( const QModelIndex &index )
+/* Function to toggle between the Repeat states */
+void StandardPLPanel::toggleRepeat()
{
- fprintf( stderr, "Checking expansion\n" );
- QModelIndex parent;
- if( model->isCurrent( index ) )
+ if( model->hasRepeat() )
{
- fprintf( stderr, "It is the current one\n" ) ;
- parent = index;
- while( parent.isValid() )
- {
- fprintf( stderr, "Expanding %s\n",
- (model->data( parent, Qt::DisplayRole )).toString().toUtf8().data() );
- view->setExpanded( parent, true );
- parent = model->parent( parent );
- }
+ model->setRepeat( false ); model->setLoop( true );
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_all" ) );
+ repeatButton->setChecked( true );
+ }
+ else if( model->hasLoop() )
+ {
+ model->setRepeat( false ) ; model->setLoop( false );
+ repeatButton->setChecked( false );
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+ }
+ else
+ {
+ model->setRepeat( true ); model->setLoop( false );
+ repeatButton->setChecked( true );
+ repeatButton->setIcon( QIcon( ":/buttons/playlist/repeat_one" ) );
+ }
+}
+
+/* Function to toggle between the Random states */
+void StandardPLPanel::toggleRandom()
+{
+ bool prev = model->hasRandom();
+ model->setRandom( !prev );
+}
+
+void StandardPLPanel::gotoPlayingItem()
+{
+ view->scrollTo( model->currentIndex() );
+}
+
+void StandardPLPanel::handleExpansion( const QModelIndex& index )
+{
+ view->scrollTo( index );
+}
+
+/* PopupAdd Menu for the Add Menu */
+void StandardPLPanel::popupAdd()
+{
+ QMenu popup;
+ if( currentRootId == THEPL->p_local_category->i_id ||
+ currentRootId == THEPL->p_local_onelevel->i_id )
+ {
+ popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simplePLAppendDialog()) );
+ popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( PLAppendDir()) );
+ popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( PLAppendDialog()) );
+ }
+ else if( ( THEPL->p_ml_category &&
+ currentRootId == THEPL->p_ml_category->i_id ) ||
+ ( THEPL->p_ml_onelevel &&
+ currentRootId == THEPL->p_ml_onelevel->i_id ) )
+ {
+ popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simpleMLAppendDialog()) );
+ popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( MLAppendDir() ) );
+ popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( MLAppendDialog() ) );
}
+
+ popup.exec( QCursor::pos() - addButton->mapFromGlobal( QCursor::pos() )
+ + QPoint( 0, addButton->height() ) );
+}
+
+void StandardPLPanel::popupSelectColumn( QPoint pos )
+{
+ QMenu menu;
+
+ /* We do not offer the option to hide index 0 column, or
+ * QTreeView will behave weird */
+ int i, j;
+ for( i = 1 << 1, j = 1; i < COLUMN_END; i <<= 1, j++ )
+ {
+ QAction* option = menu.addAction(
+ qfu( psz_column_title( i ) ) );
+ option->setCheckable( true );
+ option->setChecked( !view->isColumnHidden( j ) );
+ selectColumnsSigMapper->setMapping( option, j );
+ CONNECT( option, triggered(), selectColumnsSigMapper, map() );
+ }
+ menu.exec( QCursor::pos() );
+}
+
+void StandardPLPanel::toggleColumnShown( int i )
+{
+ view->setColumnHidden( i, !view->isColumnHidden( i ) );
+}
+
+/* Search in the playlist */
+void StandardPLPanel::search( const QString& searchText )
+{
+ model->search( searchText );
+}
+
+void StandardPLPanel::doPopup( QModelIndex index, QPoint point )
+{
+ QItemSelectionModel *selection = view->selectionModel();
+ QModelIndexList list = selection->selectedIndexes();
+ model->popup( index, point, list );
}
-void StandardPLPanel::setRoot( int i_root_id )
+/* Set the root of the new Playlist */
+/* This activated by the selector selection */
+void StandardPLPanel::setRoot( playlist_item_t *p_item )
{
- playlist_item_t *p_item = playlist_ItemGetById( THEPL, i_root_id );
+ QPL_LOCK;
assert( p_item );
- model->rebuildRoot( p_item );
- model->Rebuild();
+
+ playlist_item_t *p_pref_item = playlist_GetPreferredNode( THEPL, p_item );
+ if( p_pref_item ) p_item = p_pref_item;
+
+ /* needed for popupAdd() */
+ currentRootId = p_item->i_id;
+
+ /* cosmetics, ..still need playlist locking.. */
+ char *psz_title = input_item_GetName( p_item->p_input );
+ title->setText( qfu(psz_title) );
+ free( psz_title );
+
+ QPL_UNLOCK;
+
+ /* do THE job */
+ model->rebuild( p_item );
+
+ /* enable/disable adding */
+ if( p_item == THEPL->p_local_category ||
+ p_item == THEPL->p_local_onelevel )
+ {
+ addButton->setEnabled( true );
+ addButton->setToolTip( qtr(I_PL_ADDPL) );
+ }
+ else if( ( THEPL->p_ml_category && p_item == THEPL->p_ml_category) ||
+ ( THEPL->p_ml_onelevel && p_item == THEPL->p_ml_onelevel ) )
+ {
+ addButton->setEnabled( true );
+ addButton->setToolTip( qtr(I_PL_ADDML) );
+ }
+ else
+ addButton->setEnabled( false );
+}
+
+void StandardPLPanel::removeItem( int i_id )
+{
+ model->removeItem( i_id );
+}
+
+/* Delete and Suppr key remove the selection
+ FilterKey function and code function */
+void StandardPLPanel::keyPressEvent( QKeyEvent *e )
+{
+ switch( e->key() )
+ {
+ case Qt::Key_Back:
+ case Qt::Key_Delete:
+ deleteSelection();
+ break;
+ }
+}
+
+void StandardPLPanel::deleteSelection()
+{
+ QItemSelectionModel *selection = view->selectionModel();
+ QModelIndexList list = selection->selectedIndexes();
+ model->doDelete( list );
}
StandardPLPanel::~StandardPLPanel()
-{}
+{
+ getSettings()->beginGroup("Playlist");
+ getSettings()->setValue( "headerState", view->header()->saveState() );
+ getSettings()->endGroup();
+}
+
projects / vlc / blobdiff