mainwindow.h Example File mainwindows/recentfiles/mainwindow.h
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QList>
#include <QMainWindow>
class QAction;
class QMenu;
class QTextEdit;
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
MainWindow();
private slots:
void newFile();
void open();
void save();
void saveAs();
void openRecentFile();
void about();
private:
void createActions();
void createMenus();
void loadFile(const QString &fileName);
void saveFile(const QString &fileName);
void setCurrentFile(const QString &fileName);
void updateRecentFileActions();
QString strippedName(const QString &fullFileName);
QString curFile;
QTextEdit *textEdit;
QMenu *fileMenu;
QMenu *recentFilesMenu;
QMenu *helpMenu;
QAction *newAct;
QAction *openAct;
QAction *saveAct;
QAction *saveAsAct;
QAction *exitAct;
QAction *aboutAct;
QAction *aboutQtAct;
QAction *separatorAct;
enum { MaxRecentFiles = 5 };
QAction *recentFileActs[MaxRecentFiles];
};
#endif
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