Can't resize window

[AlaaM]

I need to set a fixed size for my entire application (all screens will have the same size).
Even if the content won't fit, I would want the window size to remain fixed (and maybe hide some content).
I tried:

setSizePolicy (QSizePolicy::Ignored, QSizePolicy::Ignored);
setFixedSize(width,height);

in my MainWindow.
But it doesn't work. The window always fits the content.
How do I resize it to a fixed width and height?

• the widgets in the window are assigned dynamically

[SGaist]

Hi,

Why not use the Fixed QSizePolicy ?

Also, do you mean fix the size of the main widget or are you fixing the size of all the widgets of your application ?

[AlaaM]

Thanks for the reply.
I also tried Fixed QSizePolicy:

setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
setFixedSize(WINDOW_WIDTH,WINDOW_HEIGHT);

I got the same result.
And I need to fix the size of the window itself. Even if that mean hiding some buttons. Like this:
http://i90.photobucket.com/albums/k274/alaa_137/Screenshot from 2015-12-21 113820_zpskxpktac4.png
I need my layout to look as in this picture. As you can see here, Button 4 is hidden. I need it to be shown only when it gets focus (maybe I need to make my layout scrollable)

Thanks

[SGaist]

Use a QScrollArea

Where are you setting the fixed size ?

[AlaaM]

Thanks.
QScrollArea along with stackedWidget->setGeometry(0,0,WINDOW_WIDTH,WINDOW_HEIGHT); and scrollArea->setFixedSize(WINDOW_WIDTH,WINDOW_HEIGHT); worked.

[SGaist]

Why set the stacked widget geometry ? Shouldn't the scroll area be enough ?

[AlaaM]

Just tried to remove that and the screen didn't look as I wanted. Maybe it's because not all my screens are scrollAreas ...