1 /*****************************************************************************
2 * selector.hpp : Playlist source selector
3 ****************************************************************************
4 * Copyright (C) 2000-2009 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
32 #include <QTreeWidget>
33 #include <QTreeWidgetItem>
34 #include <QStyledItemDelegate>
36 #include <QPushButton>
38 #include <QHBoxLayout>
40 #include <vlc_playlist.h>
47 enum SelectorItemType {
60 TYPE_ROLE = Qt::UserRole,
62 LONGNAME_ROLE, //QString
63 PL_ITEM_ROLE, //playlist_item_t*
64 PL_ITEM_ID_ROLE, //playlist_item_t->i_id
65 IN_ITEM_ROLE, //input_item_t->i_id
66 SPECIAL_ROLE //SpecialData
74 class PLSelItem : public QWidget
78 PLSelItem( QTreeWidgetItem*, const QString& );
79 void setText( const QString& );
80 void addAction( ItemAction, const QString& toolTip = 0 );
81 QTreeWidgetItem *treeItem() { return qitem; }
82 QString text() { return lbl->text(); }
87 void triggerAction() { emit action( this ); }
89 void action( PLSelItem* );
91 void enterEvent( QEvent* );
92 void leaveEvent( QEvent* );
93 QTreeWidgetItem* qitem;
94 QVLCIconLabel *lblAction;
99 Q_DECLARE_METATYPE( playlist_item_t *);
100 Q_DECLARE_METATYPE( input_item_t *);
101 class PLSelector: public QTreeWidget
105 PLSelector( QWidget *p, intf_thread_t *_p_intf );
106 virtual ~PLSelector();
108 friend class PlaylistWidget;
110 QStringList mimeTypes () const;
111 bool dropMimeData ( QTreeWidgetItem * parent, int index, const QMimeData * data, Qt::DropAction action );
113 PLSelItem * addItem (
114 SelectorItemType type, const QString& str, bool drop,
115 QTreeWidgetItem* parentItem = 0 );
116 PLSelItem * addPodcastItem( playlist_item_t *p_item );
117 inline PLSelItem * itemWidget( QTreeWidgetItem * );
118 intf_thread_t *p_intf;
119 QTreeWidgetItem *podcastsParent;
120 int podcastsParentId;
122 void setSource( QTreeWidgetItem *item );
123 void plItemAdded( int, int );
124 void plItemRemoved( int );
125 void inputItemUpdate( input_item_t * );
126 void podcastAdd( PLSelItem* );
127 void podcastRemove( PLSelItem* );
130 void activated( playlist_item_t * );