When I want to execute a certain callback after a certain widget has been pressed, I use the function forEachChild to reach the wanted callback. But during the execution of this callback, I remove the container from the screen to change the visual en...

I don't really understand how to use drawString. The text explaining the function is not very clear in my opinion. And most importantly, it wont draw the string I want it to draw. I'm probably doing something wrong, but I don't know what.

Hi all,I'm working on an application, and I want to have a button with an image and a background. Lucky for me, there already is such a widget! The ButtonWithIcon class is a derivative of the Button. I also want my button to have a label. So now I'm ...