how to create window that opened when close main window??

[Abeer]

Hi everyone ..

Iam a absolute Beginner in QT..

i am trying to create window that has only text and one push button when you press it, you will get another window that has menu for program ..

but Unfortunately, i didn't know how can i create new window and connect it with main window!

so, i need to helping you

[wysota]

Take a look at QMessageBox

[Zlatomir]

You want something like a splash screen before open the main window of your application?

[Abeer]

You want something like a splash screen before open the main window of your application?

No, i don't
it is not important..

i just need to know how can open window from main window and so on..

[squidge]

When main window close, event loop terminate, then you can open second main window.

[Abeer]

When main window close, event loop terminate, then you can open second main window.

ok, but i didn't know how can connect second main window with first main window..
clearly,i don't know how can deal with code of window classes exactly!

maybe i need to see some examples..
Unfortunately,i can't find it..

thanks..

[Zlatomir]

Do you need something like this?

#include <QtGui>
int main (int argc, char** argv) {
    QApplication ap(argc, argv);
 
    QWidget *window1 = new QWidget(0);
    QWidget *window2 = new QWidget(0);
 
    QPushButton *button = new QPushButton("Open second Window", window1);
 
    window1->show();
 
    QObject::connect(button, SIGNAL(clicked()), window2, SLOT(show()));
 
    return  ap.exec();
}

#include <QtGui>
int main (int argc, char** argv) {
    QApplication ap(argc, argv);

    QWidget *window1 = new QWidget(0);
    QWidget *window2 = new QWidget(0);

    QPushButton *button = new QPushButton("Open second Window", window1);

    window1->show();

    QObject::connect(button, SIGNAL(clicked()), window2, SLOT(show()));

    return  ap.exec();
}

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[Abeer]

Do you need something like this?

#include <QtGui>
int main (int argc, char** argv) {
    QApplication ap(argc, argv);
 
    QWidget *window1 = new QWidget(0);
    QWidget *window2 = new QWidget(0);
 
    QPushButton *button = new QPushButton("Open second Window", window1);
 
    window1->show();
 
    QObject::connect(button, SIGNAL(clicked()), window2, SLOT(show()));
 
    return  ap.exec();
}

#include <QtGui>
int main (int argc, char** argv) {
    QApplication ap(argc, argv);

    QWidget *window1 = new QWidget(0);
    QWidget *window2 = new QWidget(0);

    QPushButton *button = new QPushButton("Open second Window", window1);

    window1->show();

    QObject::connect(button, SIGNAL(clicked()), window2, SLOT(show()));

    return  ap.exec();
}

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yes yes like this...
thanks a lot
thanks a lot Zlatomir

i will try to do that in my application
and try to add menu and a lot of things in second window

i am grateful for you..

[wysota]

i just need to know how can open window from main window and so on..

http://www.qtcentre.org/faq.php?faq=...esigner_2forms

[Abeer]

thanks for all..
i created second window from my main window and now i will add to it menu and other things..


i am grateful