#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>

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;

QToolBar *fileToolBar;
QToolBar *editToolBar;
QAction *newAction;
QAction *openAction;

QAction *aboutQtAction;
};

#endif // MAINWINDOW_H