git.sesse.net Git - vlc/blob - modules/gui/qt4/dialogs/playlist.cpp

   1 /*****************************************************************************
   2  * playlist.cpp : Playlist dialog
   3  ****************************************************************************
   4  * Copyright (C) 2006 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *
   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.
  13  *
  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.
  18  *
  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  ******************************************************************************/
  23 #ifdef HAVE_CONFIG_H
  24 # include "config.h"
  25 #endif
  26
  27 #include "dialogs/playlist.hpp"
  28
  29 #include "components/playlist/playlist.hpp"
  30
  31 #include "util/qt_dirs.hpp"
  32
  33 #include <QUrl>
  34 #include <QMimeData>
  35 #include <QHBoxLayout>
  36
  37 PlaylistDialog::PlaylistDialog( intf_thread_t *_p_intf )
  38                 : QVLCMW( _p_intf )
  39 {
  40     setWindowTitle( qtr( "Playlist" ) );
  41     setWindowRole( "vlc-playlist" );
  42     setWindowOpacity( var_InheritFloat( p_intf, "qt-opacity" ) );
  43
  44     playlistWidget = new PlaylistWidget( p_intf, this );
  45     setCentralWidget( playlistWidget );
  46
  47     readSettings( "playlistdialog", QSize( 600,700 ) );
  48 }
  49
  50 PlaylistWidget *PlaylistDialog::exportPlaylistWidget()
  51 {
  52     Q_ASSERT( playlistWidget );
  53     PlaylistWidget *widget = playlistWidget;
  54     layout()->removeWidget( playlistWidget );
  55     playlistWidget = NULL;
  56     return widget;
  57 }
  58
  59 void PlaylistDialog::importPlaylistWidget( PlaylistWidget *widget )
  60 {
  61     Q_ASSERT( !playlistWidget );
  62     playlistWidget = widget;
  63     setCentralWidget( playlistWidget );
  64     playlistWidget->show();
  65 }
  66
  67 bool PlaylistDialog::hasPlaylistWidget()
  68 {
  69     return ( !! playlistWidget );
  70 }
  71
  72 void PlaylistDialog::hideEvent( QHideEvent * event )
  73 {
  74     QWidget::hideEvent( event );
  75     emit visibilityChanged( false );
  76 }
  77
  78 PlaylistDialog::~PlaylistDialog()
  79 {
  80     writeSettings( "playlistdialog" );
  81 }
  82
  83 void PlaylistDialog::dropEvent( QDropEvent *event )
  84 {
  85     playlistWidget->dropEvent(event);
  86 }
  87 void PlaylistDialog::dragEnterEvent( QDragEnterEvent *event )
  88 {
  89      event->acceptProposedAction();
  90 }
  91 void PlaylistDialog::dragMoveEvent( QDragMoveEvent *event )
  92 {
  93      event->acceptProposedAction();
  94 }
  95 void PlaylistDialog::dragLeaveEvent( QDragLeaveEvent *event )
  96 {
  97      event->accept();
  98 }
  99