Hello!
How do I implement a show/hide menu callback in FLTK?
As far I made a function buildMenuBar which is called from main().
Now, I have attributed a callback, cbMenuBarToggle, to my menuBar object.
In cbMenuBarToggle(Widget *, void *menu) i have this:
{
MenuBar *menuBar = (MenuBar *) menu;
if(menuBar) {
menuBar->hide();
menuBarState = false;
} else {
menuBar->show();
menuBarState = true;
}
}
menuBarState is defined as static bool of course.
But I suppose I must also hide() and show() the window if I want to see the
menuBar again, right?
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