4 CItem::CItem(const char *filename):Gtk::DrawingArea()
6 image = Gdk::Pixbuf::create_from_file(filename);
7 set_size_request(image->get_width(), image->get_height());
12 Glib::RefPtr<Gnome::Glade::Xml> ref;
13 ref = Gnome::Glade::Xml::create("constructor.glade", "item_pty_wnd");
14 ref->get_widget_derived("item_pty_wnd",property_wnd);
16 property_wnd->item = this;
17 menu_image_propiedades.set(Gtk::Stock::PREFERENCES, Gtk::ICON_SIZE_MENU);
18 menu_image_delete.set(Gtk::Stock::CANCEL, Gtk::ICON_SIZE_MENU);
19 menu_image_rotar.set(Gtk::Stock::REFRESH, Gtk::ICON_SIZE_MENU);
20 menu_image_linea.set(Gtk::Stock::CONVERT, Gtk::ICON_SIZE_MENU);
21 Gtk::Menu::MenuList& menulist = menu_popup.items();
22 menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Propiedades",menu_image_propiedades, SigC::slot(*this, &CItem::on_menu_popup_propiedades) ) );
23 menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Rotar", menu_image_rotar ,SigC::slot(*this, &CItem::on_menu_popup_rotar) ) );
24 menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Eliminar", menu_image_delete,SigC::slot(*this, &CItem::on_menu_popup_eliminar) ) ) ;
25 menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Conectar", menu_image_linea,SigC::slot(*this, &CItem::on_menu_popup_conectar) ) ) ;
26 menu_popup.accelerate(*this);
31 std::cout << "Item Die" << std::endl;
34 bool CItem::on_expose_event(GdkEventExpose* event)
36 image->render_to_drawable ( get_window(), get_style()->get_black_gc(), 0, 0, 0, 0, image->get_width() ,image->get_height() ,
37 Gdk::RGB_DITHER_NONE, 0, 0);
39 // XXX Esto no deberia ser necesario! en todo caso devolves false en
40 // vez de true para que siga llamando a los otros handlers :)
41 //Gtk::DrawingArea::on_expose_event(event);
45 void CItem::on_menu_popup_propiedades()
49 void CItem::on_menu_popup_rotar()
53 void CItem::on_menu_popup_eliminar()
55 workplace->delete_item(ID);
58 void CItem::on_menu_popup_conectar()
62 void CItem::set_position(int _x, int _y)
68 void CItem::set_id(int _id)
73 void CItem::set_caudal(double _caudal)
78 void CItem::set_name(Glib::ustring _name)
83 void CItem::set_conector_in(int _in)
88 void CItem::set_conector_out(int _out)
93 int CItem::get_position_x()
98 int CItem::get_position_y()
108 double CItem::get_caudal()
114 Glib::ustring CItem::get_name()
119 int CItem::get_conector_in()
124 int CItem::get_conector_out()
129 int CItem::get_img_actual()
134 bool CItem::is_occupied_area(int _a, int _b)
136 if ( ( _a >= x ) && ( _a < x+image->get_width()) && (_b >= y) && (_b < y+image->get_height()) )
141 bool CItem::is_other_occupied_area(int _a, int _b)
143 std::list<CItem *>::iterator i = listaItems->begin();
144 while ( i != listaItems->end() ){
146 if ( temp->is_occupied_area(_a,_b) )