Re: align middle button's labels

[Kjell Ahlstedt <kjell ahlstedt bredband net>]

2011-12-07 02:13, kiet tran skrev:
> Hi,
>
> Is there way to align buttons labels to the centre of the button, 
> where that button has more than 1 line text.
>
> cheers,
>
> Kiet Tran
A Gtk::Button is a Gtk::Bin, and the button's label is its child widget.
Gtk::Button::get_child() (actually the inherited Gtk::Bin::get_child()) 
returns a pointer to the label.
Then you can use all the methods of the label, e.g. set_line_wrap() and 
set_justify().

Example:
  Gtk::Label* pLabel = dynamic_cast<Gtk::Label*>(m_button1.get_child());
  if (pLabel)
  {
    pLabel->set_line_wrap(true);
    pLabel->set_justify(Gtk::JUSTIFY_CENTER);
  }
  else
  {
    ??????
  }