mywindow.h

使用linux 下QT编出图片查看器,有目录查找的

#ifndef MYWINDOW_H
#define MYWINDOW_H

#include<qmainwindow.h>
#include<qimage.h>
#include<dirview.h>
class QAction;
class QLabel;

class Mywindow:public QMainWindow
{
	Q_OBJECT
public:
	Mywindow(QWidget *parent=0, const char *name=0);

protected:
private slots:
	void listOpen(const QString &);
	void open();//file
	void close();
	void exit();

	void zoomIn();//tools
	void zoomOut();
	void resume();

	void about();// about
	void aboutQt();
private:
	void createActions();
	void createMenus();
	void createToolBars();
	void createStatusBar();
private:
	QString fileName;
	int scale;
	QImage map;
	QLabel *label;
//dir
	DirectoryView *mw;
//menu
	QPopupMenu *fileMenu;
	QAction *openAct,
			*closeAct,
			*exitAct;
	QPopupMenu *toolsMenu;
	QAction *zoomInAct,
			*zoomOutAct,
			*resumeAct;
	QPopupMenu *aboutMenu;
	QAction *aboutImageViewAct,
			*aboutQtAct;
//tools bar
	QToolBar *fileToolBar;
	QToolBar *toolsToolBar;
//status bar
	QLabel *statusLabel;
};
#endif