Re: signal_damage_event and connect.

[Phil Wolff <adiabat centurylink net>]

bool Dock::dibujarDock ( GdkEventExpose* event )


On 10/19/2015 02:50 PM, Anibal F. Martinez Cortina wrote:
> What seems to be wrong with this?
> signal_damage_event().connect(sigc::mem_fun(&Dock::dibujarDock));
> Entire code:
> Dock::Dock() : Gtk::Window()
> {
> set_decorated(false);
> set_default_size(200,200);
> set_app_paintable(true);
> contenedor = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL,0));
> add(*contenedor);
> botonPrueba = Gtk::manage(new Gtk::Button("Gran boton"));
> contenedor->pack_start(*botonPrueba,Gtk::PACK_SHRINK);
> contenedor->show_all();
> signal_damage_event().connect(sigc::mem_fun(*this,&Dock::dibujarDock));
>
> }
> void Dock::dibujarDock()
> {
> contextoVentana = get_window()->create_cairo_context();
> contextoVentana->set_source_rgba(1.0,1.0,1.0,0.0);
> contextoVentana->set_operator(Cairo::OPERATOR_SOURCE);
> contextoVentana->paint();
> //contextoVentana->destroy();
> }
>
>
> It won't build even though it should be correct right?
>
>
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