File indexing completed on 2024-04-28 03:51:21
0001 /*. 0002 SPDX-FileCopyrightText: 2007 Vladimir Kuznetsov <ks.vladimir@gmail.com> 0003 0004 SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 0007 #ifndef STEP_UNDOBROWSER_H 0008 #define STEP_UNDOBROWSER_H 0009 0010 #include <QDockWidget> 0011 0012 class WorldModel; 0013 class QUndoView; 0014 class QUrl; 0015 0016 class UndoBrowser: public QDockWidget 0017 { 0018 Q_OBJECT 0019 0020 public: 0021 explicit UndoBrowser(WorldModel* worldModel, QWidget* parent = nullptr); 0022 0023 public slots: 0024 void setEmptyLabel(const QString& label); 0025 void setCurrentFileUrl(const QUrl& url); 0026 void setUndoEnabled(bool enabled); 0027 0028 protected: 0029 WorldModel* _worldModel; 0030 QUndoView* _undoView; 0031 }; 0032 0033 #endif 0034