General design

Xav12358

Hello,
I have a problem of design between the designer and the result.
Here is the designer:
http://www.hostingpics.net/viewer.php?id=821087imagedesigner.png

and here is the result:
http://www.hostingpics.net/viewer.php?id=586226imageresukt.png

Why there is these difference in the theme?
How can I keep the theme from the designer?

mostefa

@Xav12358

I think that you have to play with stretch property

alt text
you can put

4 for the first element
1 for the second element

for example

To understand what is stretch factor have a look at this link from qt doc:

http://doc.qt.io/qt-4.8/layout.html#stretch-factors

Hope this can help !

mrjj

How can I keep the theme from the designer?

You cannot. The dark style used in
Designer is not there as a selectable style when run outside.
Its a custom fusion based style.
You can re-create it with style sheets.

Xav12358

Thank you for the replay but my problem was about the color and the theme of the elements.

mostefa

@Xav12358

How are you changing the color in qt designer?

Xav12358

@mrjj
I try to use that line to change the color and the theme but it is not working:

    QApplication a(argc, argv);

    MainWindow w;
    w.show();

        a.setStyle("plastique");

mostefa

@Xav12358 said in General design:

@mrjj
I try to use that line to change the color and the theme but it is not working:
    QApplication a(argc, argv);

    MainWindow w;
    w.show();

        a.setStyle("plastique");

Are you in qt4 or qt5?

If qt5 you have to use QStyleFactory

QApplication::setStyle(QStyleFactory::create("Plastique"));

Have a look at this link from qt doc:

http://doc.qt.io/qt-5/qstylefactory.html#details

Depending or operating system styles are available to find which styles are available you can add this line :

qDebug() << QStyleFactory::keys();

For example for my operating system i have these available styles:

("Windows", "Motif", "CDE", "Plastique", "GTK+", "Cleanlooks")

Xav12358

Ok I get it , only Windows and fusion are available.
Noow it works.
Thank you really much.

mostefa

@Xav12358 said in General design:

Ok I get it , only Windows and fusion are available.
Noow it works.
Thank you really much.

You are welcome !