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 * );
60 virtual ~StandardPLPanel();
62 friend class PlaylistWidget;
74 intf_thread_t *p_intf;
79 LocationBar *locationBar;
80 SearchLineEdit *searchEdit;
85 QAbstractItemView *currentView;
86 QStackedLayout *viewStack;
88 QAction *viewActions[ VIEW_COUNT ];
89 QAction *iconViewAction, *treeViewAction;
91 QSignalMapper *selectColumnsSigMapper;
92 QSignalMapper *viewSelectionMapper;
95 int currentRootIndexId;
97 void createTreeView();
98 void createIconView();
99 void createListView();
100 void wheelEvent( QWheelEvent *e );
101 bool eventFilter ( QObject * watched, QEvent * event );
104 void setRoot( playlist_item_t * );
105 void browseInto( const QModelIndex& );
108 void deleteSelection();
109 void handleExpansion( const QModelIndex& );
110 void handleRootChange();
111 void gotoPlayingItem();
112 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 LocationButton : public QPushButton
125 LocationButton( const QString &, bool bold, bool arrow, QWidget * parent = NULL );
126 QSize sizeHint() const;
128 void paintEvent ( QPaintEvent * event );
129 QFontMetrics *metrics;
133 class LocationBar : public QWidget
137 LocationBar( PLModel * );
138 void setIndex( const QModelIndex & );
139 QSize sizeHint() const;
141 void invoked( const QModelIndex & );
145 void invoke( int i_item_id );
147 void layOut( const QSize& size );
148 void resizeEvent ( QResizeEvent * event );
151 QSignalMapper *mapper;
153 QList<QWidget*> buttons;
154 QList<QAction*> actions;
155 LocationButton *btnMore;