请教一下, 窗口调用时 只要运行按键就会出现段错误, 请教高手请指点一下啊,
可能是自己问法不对,把代码贴出来,请高手指点,非常感谢啊!
/****************Mainwindow.cpp*****************************/
#include <QtGui>
#include "mainwindow.h"
CMainWindow::CMainWindow(QMainWindow *parent)
: QMainWindow(parent)
{
setupUi(this);
connect(actOpen, SIGNAL(triggered()), this, SLOT(conTest_load()));
connect(actClose, SIGNAL(triggered()), this, SLOT(conTest_cancel()));
connect(conTest->pushButtonOpen, SIGNAL(clicked()), this, SLOT(slot_openData ()));
connect(conTest->pushButtonClose, SIGNAL(clicked()), this, SLOT(slot_closeData()));
}
CMainWindow::~CMainWindow()
{
}
void CMainWindow::conTest_load()
{
conTest->show(); }
void CMainWindow::conTest_cancel()
{
}
void CMainWindow::slot_openData()
{
conTest->isOpen();
};
void CMainWindow::slot_closeData()
{
conTest->close();
};
/****************Mainwindow.h*****************************/
#ifndef _MAINWINDOW_H_
#define _MAINWINDOW_H_
#include "ui_mainwindow.h"
#include "portconfiguration.h"
class CMainWindow : public QMainWindow, public Ui::MainWindow
{
Q_OBJECT
public:
CMainWindow(QMainWindow *parent = 0);
~CMainWindow();
CConfigurationForm *conTest;
public slots:
void slot_openData();
void slot_closeData();
void conTest _load();
void conTest _cancel();
private:
private slots:
};
#endif
折腾几天了, 急死了,请教高手不吝赐教,在线等……
[ 此帖被zhangxp_789在2009-07-30 16:35重新编辑 ]