www.pudn.com > chap03.rar > mainwindow.h

#ifndef MAINWINDOW_H 
#define MAINWINDOW_H 
 
#include  
 
class QAction; 
class QLabel; 
class FindDialog; 
class Spreadsheet; 
 
class MainWindow : public QMainWindow 
{ 
    Q_OBJECT 
 
public: 
    MainWindow(); 
 
protected: 
    void closeEvent(QCloseEvent *event); 
 
private slots: 
    void newFile(); 
    void open(); 
    bool save(); 
    bool saveAs(); 
    void find(); 
    void goToCell(); 
    void sort(); 
    void about(); 
    void openRecentFile(); 
    void updateStatusBar(); 
    void spreadsheetModified(); 
 
private: 
    void createActions(); 
    void createMenus(); 
    void createContextMenu(); 
    void createToolBars(); 
    void createStatusBar(); 
    void readSettings(); 
    void writeSettings(); 
    bool okToContinue(); 
    bool loadFile(const QString &fileName); 
    bool saveFile(const QString &fileName); 
    void setCurrentFile(const QString &fileName); 
    void updateRecentFileActions(); 
    QString strippedName(const QString &fullFileName); 
 
    Spreadsheet *spreadsheet; 
    FindDialog *findDialog; 
    QLabel *locationLabel; 
    QLabel *formulaLabel; 
    QStringList recentFiles; 
    QString curFile; 
 
    enum { MaxRecentFiles = 5 }; 
    QAction *recentFileActions[MaxRecentFiles]; 
    QAction *separatorAction; 
 
    QMenu *fileMenu; 
    QMenu *editMenu; 
    QMenu *selectSubMenu; 
    QMenu *toolsMenu; 
    QMenu *optionsMenu; 
    QMenu *helpMenu; 
    QToolBar *fileToolBar; 
    QToolBar *editToolBar; 
    QAction *newAction; 
    QAction *openAction; 
    QAction *saveAction; 
    QAction *saveAsAction; 
    QAction *exitAction; 
    QAction *cutAction; 
    QAction *copyAction; 
    QAction *pasteAction; 
    QAction *deleteAction; 
    QAction *selectRowAction; 
    QAction *selectColumnAction; 
    QAction *selectAllAction; 
    QAction *findAction; 
    QAction *goToCellAction; 
    QAction *recalculateAction; 
    QAction *sortAction; 
    QAction *showGridAction; 
    QAction *autoRecalcAction; 
    QAction *aboutAction; 
    QAction *aboutQtAction; 
}; 
 
#endif