1 /*****************************************************************************
2 * playlist_model.cpp : Manage playlist model
3 ****************************************************************************
4 * Copyright (C) 2006-2007 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Ilkka Ollakkka <ileoo (at) videolan dot org>
9 * Jakob Leben <jleben@videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
31 #include "dialogs_provider.hpp"
32 #include "components/playlist/playlist_model.hpp"
33 #include "dialogs/mediainfo.hpp"
34 #include "dialogs/playlist.hpp"
35 #include <vlc_intf_strings.h>
37 #include "pixmaps/types/type_unknown.xpm"
43 #include <QApplication>
47 #include <QDesktopServices>
48 #include <QInputDialog>
53 I_DIR_OR_FOLDER( N_("Create Directory"), N_( "Create Folder" ) )
54 #define I_NEW_DIR_NAME \
55 I_DIR_OR_FOLDER( N_( "Enter name for new directory:" ), \
56 N_( "Enter name for new folder:" ) )
58 QIcon PLModel::icons[ITEM_TYPE_NUMBER];
60 /*************************************************************************
61 * Playlist model implementation
62 *************************************************************************/
64 PLModel::PLModel( playlist_t *_p_playlist, /* THEPL */
65 intf_thread_t *_p_intf, /* main Qt p_intf */
66 playlist_item_t * p_root,
67 QObject *parent ) /* Basic Qt parent */
68 : QAbstractItemModel( parent )
71 p_playlist = _p_playlist;
73 i_cached_input_id = -1;
74 i_popup_item = i_popup_parent = -1;
76 current_index = QModelIndex();
78 rootItem = NULL; /* PLItem rootItem, will be set in rebuild( ) */
80 /* Icons initialization */
81 #define ADD_ICON(type, x) icons[ITEM_TYPE_##type] = QIcon( x )
82 ADD_ICON( UNKNOWN , type_unknown_xpm );
83 ADD_ICON( FILE, ":/type/file" );
84 ADD_ICON( DIRECTORY, ":/type/directory" );
85 ADD_ICON( DISC, ":/type/disc" );
86 ADD_ICON( CDDA, ":/type/cdda" );
87 ADD_ICON( CARD, ":/type/capture-card" );
88 ADD_ICON( NET, ":/type/net" );
89 ADD_ICON( PLAYLIST, ":/type/playlist" );
90 ADD_ICON( NODE, ":/type/node" );
94 DCONNECT( THEMIM->getIM(), metaChanged( input_item_t *),
95 this, processInputItemUpdate( input_item_t *) );
96 DCONNECT( THEMIM, inputChanged( input_thread_t * ),
97 this, processInputItemUpdate( input_thread_t* ) );
98 CONNECT( THEMIM, playlistItemAppended( int, int ),
99 this, processItemAppend( int, int ) );
100 CONNECT( THEMIM, playlistItemRemoved( int ),
101 this, processItemRemoval( int ) );
102 CONNECT( this, currentChanged( const QModelIndex &) ,
103 this, cacheCurrent( const QModelIndex &) );
112 Qt::DropActions PLModel::supportedDropActions() const
114 return Qt::CopyAction | Qt::MoveAction;
117 Qt::ItemFlags PLModel::flags( const QModelIndex &index ) const
119 Qt::ItemFlags flags = QAbstractItemModel::flags( index );
121 PLItem *item = index.isValid() ? getItem( index ) : rootItem;
126 playlist_item_t *plItem =
127 playlist_ItemGetById( p_playlist, item->i_id );
129 if ( plItem && ( plItem->i_children > -1 ) )
130 flags |= Qt::ItemIsDropEnabled;
135 flags |= Qt::ItemIsDragEnabled;
140 QStringList PLModel::mimeTypes() const
143 types << "vlc/qt-input-items";
147 bool modelIndexLessThen( const QModelIndex &i1, const QModelIndex &i2 )
149 if( !i1.isValid() || !i2.isValid() ) return false;
150 PLItem *item1 = static_cast<PLItem*>( i1.internalPointer() );
151 PLItem *item2 = static_cast<PLItem*>( i2.internalPointer() );
152 if( item1->parent() == item2->parent() ) return i1.row() < i2.row();
153 else return *item1 < *item2;
156 QMimeData *PLModel::mimeData( const QModelIndexList &indexes ) const
158 PlMimeData *plMimeData = new PlMimeData();
159 QModelIndexList list;
161 foreach( const QModelIndex &index, indexes ) {
162 if( index.isValid() && index.column() == 0 )
166 qSort(list.begin(), list.end(), modelIndexLessThen);
169 foreach( const QModelIndex &index, list ) {
172 PLItem *testee = getItem( index );
173 while( testee->parent() )
175 if( testee->parent() == item ||
176 testee->parent() == item->parent() ) break;
177 testee = testee->parent();
179 if( testee->parent() == item ) continue;
180 item = getItem( index );
183 item = getItem( index );
185 plMimeData->appendItem( item->p_input );
192 bool PLModel::dropMimeData( const QMimeData *data, Qt::DropAction action,
193 int row, int column, const QModelIndex &parent )
195 bool copy = action == Qt::CopyAction;
196 if( !copy && action != Qt::MoveAction )
199 const PlMimeData *plMimeData = qobject_cast<const PlMimeData*>( data );
203 dropAppendCopy( plMimeData, getItem( parent ), row );
205 dropMove( plMimeData, getItem( parent ), row );
210 void PLModel::dropAppendCopy( const PlMimeData *plMimeData, PLItem *target, int pos )
214 playlist_item_t *p_parent =
215 playlist_ItemGetByInput( p_playlist, target->p_input );
216 if( !p_parent ) return;
218 if( pos == -1 ) pos = PLAYLIST_END;
220 QList<input_item_t*> inputItems = plMimeData->inputItems();
222 foreach( input_item_t* p_input, inputItems )
224 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
225 if( !p_item ) continue;
226 pos = playlist_NodeAddCopy( p_playlist, p_item, p_parent, pos );
232 void PLModel::dropMove( const PlMimeData * plMimeData, PLItem *target, int row )
234 QList<input_item_t*> inputItems = plMimeData->inputItems();
235 QList<PLItem*> model_items;
236 playlist_item_t *pp_items[inputItems.size()];
240 playlist_item_t *p_parent =
241 playlist_ItemGetByInput( p_playlist, target->p_input );
243 if( !p_parent || row > p_parent->i_children )
248 int new_pos = row == -1 ? p_parent->i_children : row;
249 int model_pos = new_pos;
252 foreach( input_item_t *p_input, inputItems )
254 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input );
255 if( !p_item ) continue;
257 PLItem *item = findByInput( rootItem, p_input->i_id );
258 if( !item ) continue;
260 /* Better not try to move a node into itself.
261 Abort the whole operation in that case,
262 because it is ambiguous. */
263 PLItem *climber = target;
266 if( climber == item )
270 climber = climber->parentItem;
273 if( item->parentItem == target &&
274 target->children.indexOf( item ) < new_pos )
277 model_items.append( item );
278 pp_items[i] = p_item;
282 if( model_items.isEmpty() )
287 playlist_TreeMoveMany( p_playlist, i, pp_items, p_parent, new_pos );
291 foreach( PLItem *item, model_items )
294 insertChildren( target, model_items, model_pos );
297 /* remove item with its id */
298 void PLModel::removeItem( int i_id )
300 PLItem *item = findById( rootItem, i_id );
304 void PLModel::activateItem( const QModelIndex &index )
306 assert( index.isValid() );
307 PLItem *item = getItem( index );
310 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, item->i_id );
311 activateItem( p_item );
315 /* Must be entered with lock */
316 void PLModel::activateItem( playlist_item_t *p_item )
318 if( !p_item ) return;
319 playlist_item_t *p_parent = p_item;
322 if( p_parent->i_id == rootItem->i_id ) break;
323 p_parent = p_parent->p_parent;
326 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
330 /****************** Base model mandatory implementations *****************/
331 QVariant PLModel::data( const QModelIndex &index, int role ) const
333 if( !index.isValid() ) return QVariant();
334 PLItem *item = getItem( index );
335 if( role == Qt::DisplayRole )
337 int metadata = columnToMeta( index.column() );
338 if( metadata == COLUMN_END ) return QVariant();
341 if( metadata == COLUMN_NUMBER )
342 returninfo = QString::number( index.row() + 1 );
345 char *psz = psz_column_meta( item->p_input, metadata );
346 returninfo = qfu( psz );
349 return QVariant( returninfo );
351 else if( role == Qt::DecorationRole && index.column() == 0 )
353 /* Used to segfault here because i_type wasn't always initialized */
354 return QVariant( PLModel::icons[item->p_input->i_type] );
356 else if( role == Qt::FontRole )
358 if( isCurrent( index ) )
360 QFont f; f.setBold( true ); return QVariant( f );
363 else if( role == Qt::BackgroundRole && isCurrent( index ) )
365 return QVariant( QBrush( Qt::gray ) );
367 else if( role == IsCurrentRole ) return QVariant( isCurrent( index ) );
368 else if( role == IsLeafNodeRole )
372 playlist_item_t *plItem =
373 playlist_ItemGetById( p_playlist, item->i_id );
376 isLeaf = plItem->i_children == -1;
381 else if( role == IsCurrentsParentNodeRole )
383 return QVariant( isParent( index, current_index ) );
388 /* Seek from current index toward the top and see if index is one of parent nodes */
389 bool PLModel::isParent( const QModelIndex &index, const QModelIndex ¤t ) const
391 if( index == current )
394 if( !current.parent().isValid() )
397 return isParent( index, current.parent() );
400 bool PLModel::isCurrent( const QModelIndex &index ) const
402 return index == current_index;
405 int PLModel::itemId( const QModelIndex &index ) const
407 return getItem( index )->i_id;
410 QVariant PLModel::headerData( int section, Qt::Orientation orientation,
413 if (orientation != Qt::Horizontal || role != Qt::DisplayRole)
416 int meta_col = columnToMeta( section );
418 if( meta_col == COLUMN_END ) return QVariant();
420 return QVariant( qfu( psz_column_title( meta_col ) ) );
423 QModelIndex PLModel::index( int row, int column, const QModelIndex &parent )
426 PLItem *parentItem = parent.isValid() ? getItem( parent ) : rootItem;
428 PLItem *childItem = parentItem->child( row );
430 return createIndex( row, column, childItem );
432 return QModelIndex();
435 QModelIndex PLModel::index( int i_id, int c )
437 return index( findById( rootItem, i_id ), c );
440 /* Return the index of a given item */
441 QModelIndex PLModel::index( PLItem *item, int column ) const
443 if( !item ) return QModelIndex();
444 const PLItem *parent = item->parent();
446 return createIndex( parent->children.lastIndexOf( item ),
448 return QModelIndex();
451 void PLModel::cacheCurrent( const QModelIndex ¤t )
453 current_index = current;
456 QModelIndex PLModel::currentIndex()
458 return current_index;
461 QModelIndex PLModel::parent( const QModelIndex &index ) const
463 if( !index.isValid() ) return QModelIndex();
465 PLItem *childItem = getItem( index );
468 msg_Err( p_playlist, "NULL CHILD" );
469 return QModelIndex();
472 PLItem *parentItem = childItem->parent();
473 if( !parentItem || parentItem == rootItem ) return QModelIndex();
474 if( !parentItem->parentItem )
476 msg_Err( p_playlist, "No parent parent, trying row 0 " );
477 msg_Err( p_playlist, "----- PLEASE REPORT THIS ------" );
478 return createIndex( 0, 0, parentItem );
480 QModelIndex ind = createIndex(parentItem->row(), 0, parentItem);
484 int PLModel::columnCount( const QModelIndex &i) const
486 return columnFromMeta( COLUMN_END );
489 int PLModel::rowCount( const QModelIndex &parent ) const
491 PLItem *parentItem = parent.isValid() ? getItem( parent ) : rootItem;
492 return parentItem->childCount();
495 QStringList PLModel::selectedURIs()
498 for( int i = 0; i < current_selection.size(); i++ )
500 PLItem *item = getItem( current_selection[i] );
504 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, item->i_id );
507 char *psz = input_item_GetURI( p_item->p_input );
510 lst.append( qfu(psz) );
521 /************************* Lookups *****************************/
523 PLItem *PLModel::findById( PLItem *root, int i_id )
525 return findInner( root, i_id, false );
528 PLItem *PLModel::findByInput( PLItem *root, int i_id )
530 PLItem *result = findInner( root, i_id, true );
534 #define CACHE( i, p ) { i_cached_id = i; p_cached_item = p; }
535 #define ICACHE( i, p ) { i_cached_input_id = i; p_cached_item_bi = p; }
537 PLItem * PLModel::findInner( PLItem *root, int i_id, bool b_input )
539 if( !root ) return NULL;
540 if( ( !b_input && i_cached_id == i_id) ||
541 ( b_input && i_cached_input_id ==i_id ) )
543 return b_input ? p_cached_item_bi : p_cached_item;
546 if( !b_input && root->i_id == i_id )
551 else if( b_input && root->p_input->i_id == i_id )
553 ICACHE( i_id, root );
557 QList<PLItem *>::iterator it = root->children.begin();
558 while ( it != root->children.end() )
560 if( !b_input && (*it)->i_id == i_id )
562 CACHE( i_id, (*it) );
563 return p_cached_item;
565 else if( b_input && (*it)->p_input->i_id == i_id )
567 ICACHE( i_id, (*it) );
568 return p_cached_item_bi;
570 if( (*it)->children.size() )
572 PLItem *childFound = findInner( (*it), i_id, b_input );
576 ICACHE( i_id, childFound )
578 CACHE( i_id, childFound )
589 int PLModel::columnToMeta( int _column )
594 while( column != _column && meta != COLUMN_END )
603 int PLModel::columnFromMeta( int meta_col )
608 while( meta != meta_col && meta != COLUMN_END )
617 bool PLModel::canEdit() const
622 rootItem->p_input == p_playlist->p_playing->p_input ||
624 p_playlist->p_media_library &&
625 rootItem->p_input == p_playlist->p_media_library->p_input
630 /************************* Updates handling *****************************/
632 /**** Events processing ****/
633 void PLModel::processInputItemUpdate( input_thread_t *p_input )
635 if( !p_input ) return;
636 if( p_input && !( p_input->b_dead || !vlc_object_alive( p_input ) ) )
638 PLItem *item = findByInput( rootItem, input_GetItem( p_input )->i_id );
639 if( item ) emit currentChanged( index( item, 0 ) );
641 processInputItemUpdate( input_GetItem( p_input ) );
644 void PLModel::processInputItemUpdate( input_item_t *p_item )
646 if( !p_item || p_item->i_id <= 0 ) return;
647 PLItem *item = findByInput( rootItem, p_item->i_id );
649 updateTreeItem( item );
652 void PLModel::processItemRemoval( int i_id )
654 if( i_id <= 0 ) return;
658 void PLModel::processItemAppend( int i_item, int i_parent )
660 playlist_item_t *p_item = NULL;
661 PLItem *newItem = NULL;
662 input_thread_t *currentInputThread;
665 PLItem *nodeItem = findById( rootItem, i_parent );
666 if( !nodeItem ) return;
668 foreach( PLItem *existing, nodeItem->children )
669 if( existing->i_id == i_item ) return;
672 p_item = playlist_ItemGetById( p_playlist, i_item );
673 if( !p_item || p_item->i_flags & PLAYLIST_DBL_FLAG )
678 for( pos = 0; pos < p_item->p_parent->i_children; pos++ )
679 if( p_item->p_parent->pp_children[pos] == p_item ) break;
681 newItem = new PLItem( p_item, nodeItem );
684 beginInsertRows( index( nodeItem, 0 ), pos, pos );
685 nodeItem->insertChild( newItem, pos );
688 if( newItem->p_input == THEMIM->currentInputItem() )
689 emit currentChanged( index( newItem, 0 ) );
693 void PLModel::rebuild()
698 void PLModel::rebuild( playlist_item_t *p_root )
700 playlist_item_t* p_item;
702 /* Invalidate cache */
703 i_cached_id = i_cached_input_id = -1;
705 if( rootItem ) rootItem->removeChildren();
711 rootItem = new PLItem( p_root );
714 /* Recreate from root */
715 updateChildren( rootItem );
718 /* And signal the view */
721 if( p_root ) emit rootChanged();
724 void PLModel::takeItem( PLItem *item )
727 PLItem *parent = item->parentItem;
729 int i_index = parent->children.indexOf( item );
731 beginRemoveRows( index( parent, 0 ), i_index, i_index );
732 parent->takeChildAt( i_index );
736 void PLModel::insertChildren( PLItem *node, QList<PLItem*>& items, int i_pos )
739 int count = items.size();
741 beginInsertRows( index( node, 0 ), i_pos, i_pos + count - 1 );
742 for( int i = 0; i < count; i++ )
744 node->children.insert( i_pos + i, items[i] );
745 items[i]->parentItem = node;
750 void PLModel::removeItem( PLItem *item )
755 i_cached_input_id = -1;
757 if( item->parentItem ) {
758 int i = item->parentItem->children.indexOf( item );
759 beginRemoveRows( index( item->parentItem, 0), i, i );
760 item->parentItem->children.removeAt(i);
769 rebuild( p_playlist->p_playing );
773 /* This function must be entered WITH the playlist lock */
774 void PLModel::updateChildren( PLItem *root )
776 playlist_item_t *p_node = playlist_ItemGetById( p_playlist, root->i_id );
777 updateChildren( p_node, root );
780 /* This function must be entered WITH the playlist lock */
781 void PLModel::updateChildren( playlist_item_t *p_node, PLItem *root )
783 for( int i = 0; i < p_node->i_children ; i++ )
785 if( p_node->pp_children[i]->i_flags & PLAYLIST_DBL_FLAG ) continue;
786 PLItem *newItem = new PLItem( p_node->pp_children[i], root );
787 root->appendChild( newItem );
788 if( p_node->pp_children[i]->i_children != -1 )
789 updateChildren( p_node->pp_children[i], newItem );
793 /* Function doesn't need playlist-lock, as we don't touch playlist_item_t stuff here*/
794 void PLModel::updateTreeItem( PLItem *item )
797 emit dataChanged( index( item, 0 ) , index( item, columnCount( QModelIndex() ) ) );
800 /************************* Actions ******************************/
803 * Deletion, don't delete items childrens if item is going to be
804 * delete allready, so we remove childrens from selection-list.
806 void PLModel::doDelete( QModelIndexList selected )
808 if( !canEdit() ) return;
810 while( !selected.isEmpty() )
812 QModelIndex index = selected[0];
813 selected.removeAt( 0 );
815 if( index.column() != 0 ) continue;
817 PLItem *item = getItem( index );
818 if( item->children.size() )
819 recurseDelete( item->children, &selected );
822 playlist_DeleteFromInput( p_playlist, item->p_input, pl_Locked );
829 void PLModel::recurseDelete( QList<PLItem*> children, QModelIndexList *fullList )
831 for( int i = children.size() - 1; i >= 0 ; i-- )
833 PLItem *item = children[i];
834 if( item->children.size() )
835 recurseDelete( item->children, fullList );
836 fullList->removeAll( index( item, 0 ) );
840 /******* Volume III: Sorting and searching ********/
841 void PLModel::sort( int column, Qt::SortOrder order )
843 sort( rootItem->i_id, column, order );
846 void PLModel::sort( int i_root_id, int column, Qt::SortOrder order )
848 msg_Dbg( p_intf, "Sorting by column %i, order %i", column, order );
850 int meta = columnToMeta( column );
851 if( meta == COLUMN_END ) return;
853 PLItem *item = findById( rootItem, i_root_id );
855 QModelIndex qIndex = index( item, 0 );
856 int count = item->children.size();
859 beginRemoveRows( qIndex, 0, count - 1 );
860 item->removeChildren();
866 playlist_item_t *p_root = playlist_ItemGetById( p_playlist,
870 playlist_RecursiveNodeSort( p_playlist, p_root,
871 i_column_sorting( meta ),
872 order == Qt::AscendingOrder ?
873 ORDER_NORMAL : ORDER_REVERSE );
877 i_cached_id = i_cached_input_id = -1;
881 beginInsertRows( qIndex, 0, count - 1 );
882 updateChildren( item );
886 /* if we have popup item, try to make sure that you keep that item visible */
887 if( i_popup_item > -1 )
889 PLItem *popupitem = findById( rootItem, i_popup_item );
890 if( popupitem ) emit currentChanged( index( popupitem, 0 ) );
891 /* reset i_popup_item as we don't show it as selected anymore anyway */
894 else if( currentIndex().isValid() ) emit currentChanged( currentIndex() );
897 void PLModel::search( const QString& search_text, const QModelIndex & idx, bool b_recursive )
899 /** \todo Fire the search with a small delay ? */
902 playlist_item_t *p_root = playlist_ItemGetById( p_playlist,
905 const char *psz_name = qtu( search_text );
906 playlist_LiveSearchUpdate( p_playlist , p_root, psz_name, b_recursive );
910 PLItem *searchRoot = getItem( idx );
912 beginRemoveRows( idx, 0, searchRoot->children.size() - 1 );
913 searchRoot->removeChildren();
916 beginInsertRows( idx, 0, searchRoot->children.size() - 1 );
917 updateChildren( searchRoot );
928 /*********** Popup *********/
929 bool PLModel::popup( const QModelIndex & index, const QPoint &point, const QModelIndexList &list )
931 int i_id = index.isValid() ? itemId( index ) : rootItem->i_id;
934 playlist_item_t *p_item = playlist_ItemGetById( p_playlist, i_id );
941 i_popup_item = index.isValid() ? p_item->i_id : -1;
942 i_popup_parent = index.isValid() ?
943 ( p_item->p_parent ? p_item->p_parent->i_id : -1 ) :
945 i_popup_column = index.column();
947 bool tree = ( rootItem && rootItem->i_id != p_playlist->p_playing->i_id ) ||
948 var_InheritBool( p_intf, "playlist-tree" );
952 current_selection = list;
955 if( i_popup_item > -1 )
957 menu.addAction( QIcon( ":/menu/play" ), qtr(I_POP_PLAY), this, SLOT( popupPlay() ) );
958 menu.addAction( QIcon( ":/menu/stream" ),
959 qtr(I_POP_STREAM), this, SLOT( popupStream() ) );
960 menu.addAction( qtr(I_POP_SAVE), this, SLOT( popupSave() ) );
961 menu.addAction( QIcon( ":/menu/info" ), qtr(I_POP_INFO), this, SLOT( popupInfo() ) );
962 menu.addAction( QIcon( ":/type/folder-grey" ),
963 qtr( I_POP_EXPLORE ), this, SLOT( popupExplore() ) );
968 QIcon addIcon( ":/buttons/playlist/playlist_add" );
970 if( tree ) menu.addAction( addIcon, qtr(I_POP_NEWFOLDER), this, SLOT( popupAddNode() ) );
971 if( rootItem->i_id == THEPL->p_playing->i_id )
973 menu.addAction( addIcon, qtr(I_PL_ADDF), THEDP, SLOT( simplePLAppendDialog()) );
974 menu.addAction( addIcon, qtr(I_PL_ADDDIR), THEDP, SLOT( PLAppendDir()) );
975 menu.addAction( addIcon, qtr(I_OP_ADVOP), THEDP, SLOT( PLAppendDialog()) );
977 else if( THEPL->p_media_library &&
978 rootItem->i_id == THEPL->p_media_library->i_id )
980 menu.addAction( addIcon, qtr(I_PL_ADDF), THEDP, SLOT( simpleMLAppendDialog()) );
981 menu.addAction( addIcon, qtr(I_PL_ADDDIR), THEDP, SLOT( MLAppendDir() ) );
982 menu.addAction( addIcon, qtr(I_OP_ADVOP), THEDP, SLOT( MLAppendDialog() ) );
985 if( i_popup_item > -1 )
987 menu.addAction( QIcon( ":/buttons/playlist/playlist_remove" ),
988 qtr(I_POP_DEL), this, SLOT( popupDel() ) );
992 sortingMenu = new QMenu( qtr( "Sort by" ) );
993 sortingMapper = new QSignalMapper( this );
995 for( i = 1, j = 1; i < COLUMN_END; i <<= 1, j++ )
997 if( i == COLUMN_NUMBER ) continue;
998 QMenu *m = sortingMenu->addMenu( qfu( psz_column_title( i ) ) );
999 QAction *asc = m->addAction( qtr("Ascending") );
1000 QAction *desc = m->addAction( qtr("Descending") );
1001 sortingMapper->setMapping( asc, j );
1002 sortingMapper->setMapping( desc, -j );
1003 CONNECT( asc, triggered(), sortingMapper, map() );
1004 CONNECT( desc, triggered(), sortingMapper, map() );
1006 CONNECT( sortingMapper, mapped( int ), this, popupSort( int ) );
1008 menu.addMenu( sortingMenu );
1010 if( !menu.isEmpty() )
1012 menu.exec( point ); return true;
1017 void PLModel::popupDel()
1019 doDelete( current_selection );
1022 void PLModel::popupPlay()
1026 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
1028 activateItem( p_item );
1033 void PLModel::popupInfo()
1036 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
1040 input_item_t* p_input = p_item->p_input;
1041 vlc_gc_incref( p_input );
1043 MediaInfoDialog *mid = new MediaInfoDialog( p_intf, p_input );
1044 vlc_gc_decref( p_input );
1045 mid->setParent( PlaylistDialog::getInstance( p_intf ),
1052 void PLModel::popupStream()
1054 QStringList mrls = selectedURIs();
1055 if( !mrls.isEmpty() )
1056 THEDP->streamingDialog( NULL, mrls[0], false );
1060 void PLModel::popupSave()
1062 QStringList mrls = selectedURIs();
1063 if( !mrls.isEmpty() )
1064 THEDP->streamingDialog( NULL, mrls[0] );
1067 void PLModel::popupExplore()
1070 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
1074 input_item_t *p_input = p_item->p_input;
1075 char *psz_meta = input_item_GetURI( p_input );
1079 const char *psz_access;
1080 const char *psz_demux;
1082 input_SplitMRL( &psz_access, &psz_demux, &psz_path, psz_meta );
1084 if( !EMPTY_STR( psz_access ) && (
1085 !strncasecmp( psz_access, "file", 4 ) ||
1086 !strncasecmp( psz_access, "dire", 4 ) ))
1088 QFileInfo info( qfu( decode_URI( psz_path ) ) );
1089 QDesktopServices::openUrl(
1090 QUrl::fromLocalFile( info.absolutePath() ) );
1099 void PLModel::popupAddNode()
1102 QString name = QInputDialog::getText( PlaylistDialog::getInstance( p_intf ),
1103 qtr( I_NEW_DIR ), qtr( I_NEW_DIR_NAME ),
1104 QLineEdit::Normal, QString(), &ok);
1105 if( !ok || name.isEmpty() ) return;
1107 playlist_item_t *p_item = playlist_ItemGetById( p_playlist,
1111 playlist_NodeCreate( p_playlist, qtu( name ), p_item, PLAYLIST_END, 0, NULL );
1116 void PLModel::popupSort( int column )
1118 sort( i_popup_parent,
1119 column > 0 ? column - 1 : -column - 1,
1120 column > 0 ? Qt::AscendingOrder : Qt::DescendingOrder );
1123 /******************* Drag and Drop helper class ******************/
1125 PlMimeData::PlMimeData( )
1128 PlMimeData::~PlMimeData()
1130 foreach( input_item_t *p_item, _inputItems )
1131 vlc_gc_decref( p_item );
1134 void PlMimeData::appendItem( input_item_t *p_item )
1136 vlc_gc_incref( p_item );
1137 _inputItems.append( p_item );
1140 QList<input_item_t*> PlMimeData::inputItems() const
1145 QStringList PlMimeData::formats () const
1148 fmts << "vlc/qt-input-items";