File indexing completed on 2025-02-23 04:34:25
0001 /** 0002 * \file timestampdelegate.h 0003 * Delegate for time stamps in synchronized lyrics and event timing codes. 0004 * 0005 * \b Project: Kid3 0006 * \author Urs Fleisch 0007 * \date 14 Mar 2014 0008 * 0009 * Copyright (C) 2014-2024 Urs Fleisch 0010 * 0011 * This file is part of Kid3. 0012 * 0013 * Kid3 is free software; you can redistribute it and/or modify 0014 * it under the terms of the GNU General Public License as published by 0015 * the Free Software Foundation; either version 2 of the License, or 0016 * (at your option) any later version. 0017 * 0018 * Kid3 is distributed in the hope that it will be useful, 0019 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0021 * GNU General Public License for more details. 0022 * 0023 * You should have received a copy of the GNU General Public License 0024 * along with this program. If not, see <http://www.gnu.org/licenses/>. 0025 */ 0026 0027 #pragma once 0028 0029 #include <QItemDelegate> 0030 0031 /** 0032 * Delegate for time stamps in synchronized lyrics and event timing codes. 0033 */ 0034 class TimeStampDelegate : public QItemDelegate { 0035 Q_OBJECT 0036 public: 0037 /** 0038 * Constructor. 0039 * @param parent parent object 0040 */ 0041 explicit TimeStampDelegate(QObject* parent); 0042 0043 /** 0044 * Destructor. 0045 */ 0046 ~TimeStampDelegate() override = default; 0047 0048 /** 0049 * Create an editor to edit the cell contents. 0050 * @param parent parent widget 0051 * @param option style 0052 * @param index index of item 0053 * @return time editor widget. 0054 */ 0055 QWidget* createEditor( 0056 QWidget* parent, const QStyleOptionViewItem& option, 0057 const QModelIndex& index) const override; 0058 0059 /** 0060 * Render delegate. 0061 * @param painter painter to be used 0062 * @param option style 0063 * @param index index of item 0064 */ 0065 void paint(QPainter* painter, const QStyleOptionViewItem& option, 0066 const QModelIndex& index) const override; 0067 0068 private slots: 0069 void commitAndCloseEditor(); 0070 };