74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**
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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#ifndef QG_RECENTFILES_H
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#define QG_RECENTFILES_H
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#include <QStringList>
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#include <QObject>
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class QAction;
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class QWidget;
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class QMenu;
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/**
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* This class can store recent files in a list.
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*/
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class QG_RecentFiles: public QObject
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{
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Q_OBJECT
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public:
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QG_RecentFiles(QObject* parent, int number);
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virtual ~QG_RecentFiles();
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void add(const QString& filename);
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/**
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* @return complete path and name of the file stored in the
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* list at index i
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*/
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QString get(int i) const;
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/** @return number of files currently stored in the list */
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int count() const;
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/** @return number of files that can be stored in the list at maximum */
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int getNumber() const;
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int indexOf(const QString& filename) const;
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void addFiles(QMenu* file_menu);
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void updateRecentFilesMenu();
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private:
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int const number;
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QStringList files;
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QList<QAction*> recentFilesAction;
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};
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#endif
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