我像通过MainWindow上的不同
按钮来打开不同的
Dialog.
项目
结构:
window.open('http://www.qtcn.org/bbs/attachment/Mon_1203/17_128377_40574df0a665767.png?15');" style="max-width:700px;max-height:700px;" onload="if(is_ie6&&this.offsetWidth>700)this.width=700;" >--------------------------------------
头
文件——dialog.h
--------------------------------------
#ifndef DIALOG1_H
#define DIALOG1_H
#include <QDialog>
namespace Ui {
class Dialog1;
}
class Dialog1 : public QDialog
{
Q_OBJECT
public:
explicit Dialog1(QWidget *parent = 0);
~Dialog1();
private slots:
//////////////自定义了打开DIALOG1的槽 void goToDialog1();
private:
Ui::Dialog1 *ui;
};
#endif // DIALOG1_H
------------------------------
mainwindow.h
------------------------------
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include "dialog1.h"
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
// Dialog1 *dig1;
///////////////////////////是加在这里吗???private:
Ui::MainWindow *ui;
};
#endif // MAINWINDOW_H
-----------------------------
源文件——dialog.cpp
-----------------------------
#include <QtGui>
#include "dialog1.h"
#include "ui_dialog1.h"
Dialog1::Dialog1(QWidget *parent) :
QDialog(parent),
ui(new Ui::Dialog1)
{
ui->setupUi(this);
ui->calculateOptionBox->hide();
layout()->setSizeConstraint(QLayout::SetFixedSize);
}
Dialog1::~Dialog1()
{
delete ui;
}
-----------------------
mainwindow.cpp
-----------------------
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "dialog1.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
connect(ui->aButton,SIGNAL(clicked()),ui->dig1,SLOT(goToDialog1()));
//////////////////////核心问题在这里}
MainWindow::~MainWindow()
{
delete ui;
}
void Dialog1::goToDialog1()
///////////////自定义槽{ ui->dig1->show();
}
------------------------
main.cpp
------------------------
#include <QtGui/QApplication>
#include "dialog1.h"
#include "mainwindow.h"
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
MainWindow w;
w.show();
return a.exec();
}