1 /**************************************************************************** 2 ** 3 ** This file is part of the LibreCAD project, a 2D CAD program 4 ** 5 ** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl) 6 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved. 7 ** 8 ** 9 ** This file may be distributed and/or modified under the terms of the 10 ** GNU General Public License version 2 as published by the Free Software 11 ** Foundation and appearing in the file gpl-2.0.txt included in the 12 ** packaging of this file. 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 ** This copyright notice MUST APPEAR in all copies of the script! 24 ** 25 **********************************************************************/ 26 27 #ifndef QG_RECENTFILES_H 28 #define QG_RECENTFILES_H 29 30 #include <QStringList> 31 #include <QObject> 32 33 class QAction; 34 class QWidget; 35 class QMenu; 36 37 /** 38 * This class can store recent files in a list. 39 */ 40 class QG_RecentFiles: public QObject 41 { 42 Q_OBJECT 43 44 public: 45 QG_RecentFiles(QObject* parent, int number); 46 virtual ~QG_RecentFiles(); 47 48 void add(const QString& filename); 49 50 /** 51 * @return complete path and name of the file stored in the 52 * list at index i 53 */ 54 QString get(int i) const; 55 56 /** @return number of files currently stored in the list */ 57 int count() const; 58 59 /** @return number of files that can be stored in the list at maximum */ 60 int getNumber() const; 61 62 int indexOf(const QString& filename) const; 63 void addFiles(QMenu* file_menu); 64 void updateRecentFilesMenu(); 65 66 private: 67 int const number; 68 QStringList files; 69 QList<QAction*> recentFilesAction; 70 }; 71 72 #endif 73 74