[Qt-interest] QVBoxLayout whats wrong in this

[Anton Chernov]

Try:

QVBoxLayout *layout = new QVBoxLayout( widget );
layout->addWidget(w1);
layout->addWidget(w2);

widget->show();
return app.exec();

2011/3/25 Sujan Dasmahapatra <sdh at lmwindpower.com>

>  #include <QApplication>
>
> #include <QWidget>
>
> #include <QPushButton>
>
> #include <QVBoxLayout>
>
> #include <QPalette>
>
> int main(int argc, char **argv)
>
> {
>
>         QApplication app(argc,argv);
>
>         QWidget *widget = new QWidget;
>
>         widget->resize(500,300);
>
>
>
>         QPalette r(widget->palette());
>
>         r.setColor(QPalette::Background, Qt::red);
>
>         widget->setPalette(r);
>
>
>
>
>
>         QWidget *w1 = new QWidget(widget);
>
>         w1->resize(300,150);
>
>         QPalette p(w1->palette());
>
>         p.setColor(QPalette::Background, Qt::green);
>
>         w1->setPalette(p);
>
>
>
>         QWidget *w2 = new QWidget(widget);
>
>         w2->resize(300,150);
>
>         QPalette q(w2->palette());
>
>         q.setColor(QPalette::Background, Qt::blue);
>
>         w2->setPalette(q);
>
>
>
>         QVBoxLayout *layout = new QVBoxLayout;
>
>         layout->addWidget(w1);
>
>         layout->addWidget(w2);
>
>
>
>         widget->setLayout(layout);
>
>
>
>         widget->show();
>
>
>
>         return app.exec();
>
> }
>
>
>
> I  am not able to see the distinguished two colored widgets.
>
>
>
>
>
> Kind Regards,
>
>
>
>
>
> *Sujan Dasmahapatra
> *Project Leader, Aero Group
> Aero Group
>
> Tel    +91 80 66470248
> Mob
>
> sdh at lmwindpower.com <%25EMAIL%25>
>
>
>
> *LM Wind Power Blades*
>
> lmwindpower.com
>
>
>
> *Together we capture the wind to power a cleaner world*
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