stack widget pages using pushbutton

[arunvv]

Hi

How to navigate stackwidget pages using PushButtons?
Which method needs to be called whenever pushbutton is clicked, so that it opens a particluar stackwidget page.

Thanks & Regards,
Arun.

[marcel]

You must use the setCurrentIndex(), currentIndex() and count() methods of QStackedWidget.

[arunvv]

Can you help in navigating 3 buttons with the help a small piece of code.

Thanks & Regards,
Arun

[arunvv]

Thanks, it solved now.
For those who implement stack widget pages using pushbutton, here is snippet of code.
in a simple way. As I am using 3-4 buttons it is easy to use this way.
May be for more number of buttons you can choose any other method for best use.

Code:

static int currentIndex = 0; // Global 
.......
......
....
class::class() ///constructor
{
   QObject::connect(pushbutton1, clicked(), this, page1());
   QObject::connect(pushbutton2, clicked(), this, page2());
}
void class::page1()
{
     currentIndex = stackedWidget->currentIndex();
      if( currentIndex < stackedWidget->count())
      {
          stackedWidget->setCurrentIndex(0); // page1
      }
}
void class::page2()
{
     currentIndex = stackedWidget->currentIndex();
      if( currentIndex < stackedWidget->count())
      {
          stackedWidget->setCurrentIndex(1); // for page2
      }
}

static int currentIndex = 0; // Global 
.......
......
....
class::class() ///constructor
{
   QObject::connect(pushbutton1, clicked(), this, page1());
   QObject::connect(pushbutton2, clicked(), this, page2());
}
void class::page1()
{
     currentIndex = stackedWidget->currentIndex();
      if( currentIndex < stackedWidget->count())
      {
          stackedWidget->setCurrentIndex(0); // page1
      }
}
void class::page2()
{
     currentIndex = stackedWidget->currentIndex();
      if( currentIndex < stackedWidget->count())
      {
          stackedWidget->setCurrentIndex(1); // for page2
      }
}

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Note: For other buttons and pages replace stackedWidget->setCurrentIndex(number with appropriate page).

Thanks & Regards,
Arun.

[jacek]

Please don't use global variables --- you can do the same using member variables and your class will be reusable.

Also you can save a lot of typing by using QSignalMapper.