vinithr
16th April 2012, 17:06
hi,
I am new to QT . I am trying to display one form from other form and hide the first form.
I have created a project that includes the following files
form1.h,form2.h,form1.cpp,form2.cpp,main.cpp,form1 .ui,form2.ui
i am adding the source code over here.
form1.h:
#ifndef FORM1_H
#define FORM1_H
#include <QMainWindow>
namespace Ui {
class form1;
}
class form1 : public QMainWindow
{
Q_OBJECT
public:
explicit form1(QWidget *parent = 0);
~form1();
public slots:
void ButtonClicked();
private:
Ui::form1 *ui;
};
#endif // FORM1_H
form2.h:
#ifndef FORM2_H
#define FORM2_H
#include <QMainWindow>
namespace Ui {
class form2;
}
class form2 : public QMainWindow
{
Q_OBJECT
public:
explicit form2(QWidget *parent = 0);
~form2();
public slots:
void ButtonClicked();
private:
Ui::form2 *ui;
};
#endif // FORM2_H
form1.cpp:
#include "form1.h"
#include "ui_form1.h"
#include "form2.h"
form1::form1(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::form1)
{
ui->setupUi(this);
}
form1::~form1()
{
delete ui;
}
void form1::ButtonClicked()
{
form2 f2;
this->hide();
f2.show();
}
form2.cpp:
#include "form2.h"
#include "ui_form2.h"
#include"form1.h"
form2::form2(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::form2)
{
ui->setupUi(this);
}
form2::~form2()
{
delete ui;
}
void form2::ButtonClicked()
{
form1 f1;
this->hide();
f1.show();
}
main.cpp:
#include <QtGui/QApplication>
#include "form1.h"
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
form1 w;
w.show();
return a.exec();
}
While doing thisthe form1 is getting hide and form 2 is not displaying.
Could you please tell me what am missing..
Thanks in Advance
Regards
vinith
I am new to QT . I am trying to display one form from other form and hide the first form.
I have created a project that includes the following files
form1.h,form2.h,form1.cpp,form2.cpp,main.cpp,form1 .ui,form2.ui
i am adding the source code over here.
form1.h:
#ifndef FORM1_H
#define FORM1_H
#include <QMainWindow>
namespace Ui {
class form1;
}
class form1 : public QMainWindow
{
Q_OBJECT
public:
explicit form1(QWidget *parent = 0);
~form1();
public slots:
void ButtonClicked();
private:
Ui::form1 *ui;
};
#endif // FORM1_H
form2.h:
#ifndef FORM2_H
#define FORM2_H
#include <QMainWindow>
namespace Ui {
class form2;
}
class form2 : public QMainWindow
{
Q_OBJECT
public:
explicit form2(QWidget *parent = 0);
~form2();
public slots:
void ButtonClicked();
private:
Ui::form2 *ui;
};
#endif // FORM2_H
form1.cpp:
#include "form1.h"
#include "ui_form1.h"
#include "form2.h"
form1::form1(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::form1)
{
ui->setupUi(this);
}
form1::~form1()
{
delete ui;
}
void form1::ButtonClicked()
{
form2 f2;
this->hide();
f2.show();
}
form2.cpp:
#include "form2.h"
#include "ui_form2.h"
#include"form1.h"
form2::form2(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::form2)
{
ui->setupUi(this);
}
form2::~form2()
{
delete ui;
}
void form2::ButtonClicked()
{
form1 f1;
this->hide();
f1.show();
}
main.cpp:
#include <QtGui/QApplication>
#include "form1.h"
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
form1 w;
w.show();
return a.exec();
}
While doing thisthe form1 is getting hide and form 2 is not displaying.
Could you please tell me what am missing..
Thanks in Advance
Regards
vinith