File indexing completed on 2024-05-19 04:49:49

0001 /****************************************************************************************
0002  * Copyright (c) 2009 Nikolaj Hald Nielsen <nhn@kde.org>                                *
0003  *                                                                                      *
0004  * This program is free software; you can redistribute it and/or modify it under        *
0005  * the terms of the GNU General Public License as published by the Free Software        *
0006  * Foundation; either version 2 of the License, or (at your option) any later           *
0007  * version.                                                                             *
0008  *                                                                                      *
0009  * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
0010  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
0011  * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
0012  *                                                                                      *
0013  * You should have received a copy of the GNU General Public License along with         *
0014  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
0015  ****************************************************************************************/
0016 
0017 #ifndef LAYOUTEDITWIDGET_H
0018 #define LAYOUTEDITWIDGET_H
0019 
0020 #include "LayoutItemConfig.h"
0021 
0022 #include "widgets/TokenWithLayout.h"
0023 
0024 #include <QWidget>
0025 
0026 class QCheckBox;
0027 class TokenDropTarget;
0028 
0029 namespace Playlist {
0030 
0031 /**
0032  * A widget to define the layout of a single type of playlist item ( head, body or single )
0033  * @author Nikolaj Hald Nielsen <nhn@kde.org>
0034  */
0035 class LayoutEditWidget : public QWidget
0036 {
0037     Q_OBJECT
0038 
0039     public:
0040         /**
0041          * Constructor.
0042          * @param parent The parent widget.
0043          */
0044         explicit LayoutEditWidget( QWidget *parent );
0045 
0046         /**
0047          * Destructor.
0048          */
0049         ~LayoutEditWidget() override;
0050 
0051         /**
0052          * Setup the edit widget to represent an existing LayoutItemConfig.
0053          * @param config The config to read.
0054          */
0055         void readLayout( const Playlist::LayoutItemConfig &config );
0056 
0057         /**
0058          * Create and return a LayoutItemConfig corresponding to the current state of the editor
0059          * @return LayoutItemConfig matching the contents of the editor.
0060          */
0061         Playlist::LayoutItemConfig config();
0062 
0063         /**
0064          * Clear the editor.
0065          */
0066         void clear();
0067 
0068     Q_SIGNALS:
0069 
0070         /**
0071          * Signal emitted when the token drop target receives input focus.
0072          * The parameter is a widget that received the focus.
0073          */
0074         void focuseReceived( QWidget* );
0075         void changed();
0076 
0077     private:
0078         QCheckBox *m_showCoverCheckBox;
0079         TokenDropTarget *m_dragstack;
0080 };
0081 
0082 }
0083 
0084 #endif