Constructor/ventana.cpp

   1 //ventana.cpp
   2 #include "ventana.h"
   3 Ventana::Ventana(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade):
   4 Gtk::Window(cobject)
   5 {
   6         refGlade->get_widget("button9", btn_salir);
   7         refGlade->get_widget("fixed1", fixed);
   8         refGlade->get_widget("button6",btn_dibujar);
   9         btn_salir->signal_released().connect(SigC::slot(*this,&Ventana::on_btn_salir_pressed ));
  10         btn_dibujar->signal_released().connect(SigC::slot(*this,&Ventana::on_btn_dibujar_released ));
  11         //btn_dibujar->set_title("una N");
  12 }
  13
  14 Ventana::~Ventana()
  15 {
  16 }
  17
  18 void Ventana::on_btn_salir_pressed()
  19 {
  20         Gtk::Main::quit();
  21 }
  22
  23 void Ventana::on_btn_dibujar_released()
  24 {
  25         //quiero dibujar en el fixed
  26         // como lo obtengo??
  27         Glib::RefPtr<Gdk::Window> win = get_window();
  28         Glib::RefPtr<Gdk::GC> gc = get_style()->get_black_gc();
  29         win->draw_line(gc,50,50, 50,100);
  30         win->draw_line(gc,50,50, 80, 100);
  31         win->draw_line (gc,80,100, 80,50);
  32
  33         win->draw_line (gc,90,50, 90,100);
  34
  35         win->draw_line (gc,100,50, 100,100);
  36         win->draw_line (gc,100,50, 150,50);
  37         win->draw_line (gc,100,100,150,100);
  38
  39         win->draw_line (gc,160,50, 160,100);
  40         win->draw_line (gc,160,50, 210,50);
  41         win->draw_line (gc,160,100, 210,100);
  42         win->draw_line (gc,210,50, 210,100);
  43 }