QStyle overpainting QDialogBox

[seux]

Hello,
I am on my way to create my own Style. I got it to overpaint Buttons, Checkboxes, etc..., but I don't know how to overpaint the QDialogBox. For the buttons i did it this way:
In the drawPrimitiv function

switch(element)
{
     case PE_PanelButtonComand:
     {
            //Overpainting the button
     }
}

switch(element)
{
     case PE_PanelButtonComand:
     {
            //Overpainting the button
     }
}

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But there is nothing for the windows itself, i tried PE_FrameWindow, but its never been called.
How can i overpaint the QDialogBox in the Style class?

[wysota]

What do you consider "overpainting"? There is PE_Widget available.

[seux]

I mean the frame of the dialogbox and the red close button, etc... This is what i want to overpaint and add my own widgets to it. I tried it out with the PE_Widget, but it does not work. I even made a custom DialogBox class and used the paintEvent to draw on it, but i cannot overdraw the frame and the close button. What do i have to do to achieve this?

[wysota]

I mean the frame of the dialogbox and the red close button, etc...

So you mean the window decorations. This is not part of your application, you can't modify this area using QStyle. The window manager is responsible for this area.

[seux]

hm, okay, but is it possible to hide the frame? So that i have just the client area (or canvas or how it is called) without the window decorations?

[wysota]

Yes. Set Qt::FramelessWindowHint on the window.