resizing events of a custom widget in a layout

[Rooster]

Ok, never mind that.

Right now when I run the program I get the error

QLayout "unnamed" added to protein "unnamed", which already has a layout

is there a reason that this is happening.

[jpn]

Right now when I run the program I get the error

QLayout "unnamed" added to protein "unnamed", which already has a layout

is there a reason that this is happening.

In Qt 3 layouts are installed by passing the parent widget to QLayout constructor. Most likely you pass same widget by accident to two different layouts. Thus, the latter attempt gives you a warning because you can't install two layouts on same widget.