mainwindow.h

来自「基于qt的串口多线程编程」· C头文件 代码 · 共 38 行

#ifndef MAIN_WINDOW_H
#define MAIN_WINDOW_H
 
#include <qmainwindow.h>
 
class QLabel;
class QPushButton;
class QLineEdit;
class QPixmap;
class SerialThread;
 
class MainWindow:public QMainWindow {
    Q_OBJECT
public:
    MainWindow(QWidget * parent = 0, const char * name= 0) ;
    ~MainWindow(){};
     
    void setCounter(int no);
    void setMsgText(char* txt);
public slots:     
    void serialOperate();
    void loadJPEGFile();
     
protected:
    void    paintEvent( QPaintEvent * );
     
private:
  
    QLineEdit *msg;
    QPushButton *btn;
    QPushButton *btn2LoadImg;
    QPixmap *pix;
    QLabel *lab;
    SerialThread *a;
    int counter;
};
 
 #endif