Hide pages in Stacked Widget

michalt38

Hello, is there a way to hide some pages dynamically in a Stacked Widget?

mrjj

Hi
The page is just a widget so it can be hidden as such BUT
it still exits in its list and as far as i know, it wont skip over them
when u set setCurrentIndex(int index)
So if u need various pages at different times, i think you have to use
void QStackedWidget::removeWidget(QWidget *widget)
to truly hide it.

Is this some kind of Wizard ?

VRonin

say you have 3 pages (a,b,c), you hide the second (b) what should happen if you call setCurrentIndex(1)?

sierdzio

You have full control over which page is shown when you call setCurrentIndex(). So if you have, for example, some "Next" button which activates next page, you can implement "hiding" like this:

void on_next_clicked()
{
  int i = stack->currentIndex();
  i++;
  if (i == 5) {
    // Oh! I want to skip page with index 5
    i++;
  }
  stack->setCurrentIndex(i);
}