How to start with the main window maximized?

[oswald2]

Is there an easy way to start with the main window maximized (desktop applications)?

Currently, it seems only possible to go via winit -> monitor (primary display) -> video mode and get the sizes and then manually set them manually. Maybe I am overlooking something?

[ogoffart]

Right now, the situation is not ideal.
You can use the SLINT_FULLSCREEN=1 environment variable (it is documented here )
The other option is to use private API via the i-slint-backend-winit and then you can have a reference to the winit::Window so you can put it full screen through this API

Does that answer your question?

[oswald2]

Yes, thanks a lot for the quick answer!

[syf20020816]

The following is a kind of solve :

1. get screen resolution (use rust|c++) and count height , width
2. use in property <{h:length,w:length}> screenLength;
3. main.rs -> let window = MainWindow::new().unwrap(); // pass the screen h and w
4. set Window's property no-frame : true