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>
53 class StandardPLPanel: public QWidget
58 StandardPLPanel( PlaylistWidget *, intf_thread_t *,
59 playlist_t *, playlist_item_t *, PLSelector * );
60 virtual ~StandardPLPanel();
62 friend class PlaylistWidget;
74 intf_thread_t *p_intf;
79 LocationBar *locationBar;
80 SearchLineEdit *searchEdit;
81 PLSelector *p_selector;
86 QAbstractItemView *currentView;
87 QStackedLayout *viewStack;
89 QAction *viewActions[ VIEW_COUNT ];
90 QAction *iconViewAction, *treeViewAction;
92 QSignalMapper *selectColumnsSigMapper;
93 QSignalMapper *viewSelectionMapper;
96 int currentRootIndexId;
98 void createTreeView();
99 void createIconView();
100 void createListView();
101 void wheelEvent( QWheelEvent *e );
102 bool eventFilter ( QObject * watched, QEvent * event );
105 void setRoot( playlist_item_t * );
106 void browseInto( const QModelIndex& );
109 void deleteSelection();
110 void handleExpansion( const QModelIndex& );
111 void handleRootChange();
112 void gotoPlayingItem();
113 void search( const QString& searchText );
114 void popupSelectColumn( QPoint );
115 void popupPlView( const QPoint & );
116 void toggleColumnShown( int );
117 void showView( int );
119 void activate( const QModelIndex & );
120 void browseInto( input_item_t * );
123 class LocationButton : public QPushButton
126 LocationButton( const QString &, bool bold, bool arrow, QWidget * parent = NULL );
127 QSize sizeHint() const;
129 void paintEvent ( QPaintEvent * event );
130 QFontMetrics *metrics;
134 class LocationBar : public QWidget
138 LocationBar( PLModel * );
139 void setIndex( const QModelIndex & );
140 QSize sizeHint() const;
142 void invoked( const QModelIndex & );
146 void invoke( int i_item_id );
148 void layOut( const QSize& size );
149 void resizeEvent ( QResizeEvent * event );
152 QSignalMapper *mapper;
154 QList<QWidget*> buttons;
155 QList<QAction*> actions;
156 LocationButton *btnMore;