1 /*****************************************************************************
2 * panels.hpp : Panels for the playlist
3 ****************************************************************************
4 * Copyright (C) 2000-2005 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
32 #include "components/playlist/playlist.hpp"
34 #include <QModelIndex>
39 #include <vlc_playlist.h>
52 class StandardPLPanel: public QWidget
57 StandardPLPanel( PlaylistWidget *, intf_thread_t *,
58 playlist_t *,playlist_item_t * );
59 virtual ~StandardPLPanel();
61 friend class PlaylistWidget;
73 intf_thread_t *p_intf;
77 QToolButton *addButton;
79 LocationBar *locationBar;
80 SearchLineEdit *searchEdit;
85 QAbstractItemView *currentView;
87 QAction *viewActions[ VIEW_COUNT ];
88 QAction *iconViewAction, *treeViewAction;
90 QSignalMapper *selectColumnsSigMapper;
91 QSignalMapper *viewSelectionMapper;
94 int currentRootIndexId;
96 void createTreeView();
97 void createIconView();
98 void createListView();
99 void wheelEvent( QWheelEvent *e );
100 bool eventFilter ( QObject * watched, QEvent * event );
103 void setRoot( playlist_item_t * );
104 void browseInto( const QModelIndex& );
107 void deleteSelection();
108 void handleExpansion( const QModelIndex& );
109 void handleRootChange();
110 void gotoPlayingItem();
111 void search( const QString& searchText );
113 void popupSelectColumn( QPoint );
114 void popupPlView( const QPoint & );
115 void toggleColumnShown( int );
116 void showView( int );
118 void activate( const QModelIndex & );
119 void browseInto( input_item_t * );
122 class LocationBar : public QWidget
126 LocationBar( PLModel * );
127 void setIndex( const QModelIndex & );
129 void invoked( const QModelIndex & );
133 void invoke( int i_item_id );
136 QSignalMapper *mapper;
138 QList<QWidget*> buttons;
141 class LocationButton : public QPushButton
144 LocationButton( const QString &, bool bold, bool arrow );
146 void paintEvent ( QPaintEvent * event );
147 QSize sizeHint() const;
148 QFontMetrics *metrics;