I've just stopped using glade-- in favour of libglademm.
I'm having a problem with DrawingArea though. Right now I'm just trying to connect the on_realize() signal, but it never gets called. I use the get_widget_derived.
From the code below, can someone tell me what I'm doing wrong? thanks
---- derivedDrawingArea.h ----
class DerivedDrawingArea : public Gtk::DrawingArea
{
public:
DerivedDrawingArea(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade);
virtual ~DerivedDrawingArea();
protected:
//Signal handlers:
virtual void on_drawingarea_realize();
Glib::RefPtr<Gnome::Glade::Xml> m_refGlade;
};
---- derivedDrawingArea.cpp ----
DerivedDrawingArea::DerivedDrawingArea(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade)
: Gtk::DrawingArea(cobject),
m_refGlade(refGlade)
{
this->signal_realize().connect( sigc::mem_fun(*this, &DerivedDrawingArea::on_drawingarea_realize) );
}
DerivedDrawingArea::~DerivedDrawingArea()
{
}
void DerivedDrawingArea::on_drawingarea_realize()
{
Gtk::DrawingArea::on_realize();
std::cout << "realize" << std::endl;
}
---- main.cpp ----
refXml->get_widget("window1", pWindow);
if(pWindow)
{
DerivedDrawingArea* pDrawingArea = 0;
refXml->get_widget_derived("drawingarea1", pDrawingArea);
if (pDrawingArea) kit.run(*pWindow);
}
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