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#ifndef CCRECENTFILES_H
#define CCRECENTFILES_H
//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# This program is free software; you can redistribute it and/or modify #
//# it under the terms of the GNU General Public License as published by #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program is distributed in the hope that it will be useful, #
//# but WITHOUT ANY WARRANTY; without even the implied warranty of #
//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
//# GNU General Public License for more details. #
//# #
//# COPYRIGHT: CloudCompare project #
//# #
//##########################################################################
#include <QObject>
#include <QSettings>
class QAction;
class QMenu;
class QString;
class QStringList;
class ccRecentFiles : public QObject
{
Q_OBJECT
public:
ccRecentFiles( QWidget *parent );
//! Returns a "most recently used file" menu
QMenu *menu();
//! Adds a file path to the recently used menu
void addFilePath( const QString &filePath );
private:
//! Updates the contents of the menu
void updateMenu();
//! Opens a file based on the action that was triggered
void openFileFromAction();
//! Returns a list of file paths from the QSettings
//! This will also remove any file from the list that does not exist
QStringList listRecent();
//! Contracts the path by substituting '~' for the user's home directory
QString contractFilePath( const QString &filePath );
//! Expands the path by substituting the user's home directory for '~'
QString expandFilePath( const QString &filePath );
//! The key in the QSettings where we store the file list
static QString s_settingKey;
QSettings m_settings;
QMenu* m_menu;
QAction* m_actionClearMenu;
};
#endif
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