Re: Please Help Me

["John Hobbs" <john velvetcache org>]

Are you wanting it to change color when you click on it? Or do you have a button? Or a timeout?

If you want it to change on click do something like...

Example::Example()
{
      m_Color_Red.set_rgb_p(0.99, 0.00, 0.00);
      m_Color_Yellow.set_rgb_p(0.

99, 0.99, 0.00);
     m_Color_Green.set_rgb_p(0.00, 0.99, 0.00);
     m_Color_Black.set_rgb_p(0.00, 0.00, 0.00);


     add(mc_HBox);

     mc_HBox.pack_start(mc_VBox, Gtk::PACK_SHRINK, 0);

     m_Light1.modify_bg(Gtk::STATE_NORMAL, m_Color_Yellow);

     m_Light1.set_size_request(400, 300);

     m_Light1.signal_button_release_event().connect(sigc::mem_fun(*this,&Example::onClickMLight1));

     mc_HBox.add(m_Light1);

     show_all_children();
}

void Example::onClickMLight1 () {
     m_Light1.modify_bg(Gtk::STATE_NORMAL, m_Color_Green);
}

Does that help any?

- John Hobbs

john velvetcache org