Constructor/cistern.cpp

   1 #include "cistern.h"
   2
   3 Cistern::Cistern()
   4 {
   5         imageE = Gdk::Pixbuf::create_from_file("tanque_e.png");
   6         imageO = Gdk::Pixbuf::create_from_file("tanque_o.png");
   7         null = Gdk::Pixbuf::create_from_file("tanque_null.png");
   8         imgActual = 0;
   9         image = imageE;
  10         set_size_request(image->get_width(), image->get_height());
  11
  12         Glib::RefPtr<Gnome::Glade::Xml> ref;
  13         try {
  14                 ref = Gnome::Glade::Xml::create("constructor.glade", "cistern_pty_wnd");
  15         }
  16         catch(const Gnome::Glade::XmlError &ex) {
  17                 std::cerr << ex.what() << std::endl;
  18         }
  19         ref->get_widget_derived("cistern_pty_wnd",property_wnd);
  20 }
  21
  22 Cistern::~Cistern()
  23 {
  24 }
  25
  26 bool Cistern::on_button_press_event(GdkEventButton *event)
  27 {
  28         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  29                 image = null;
  30                 image->render_to_drawable(get_window(),get_style()->get_black_gc(),0,0,0,0,image->get_width(),image->get_height(),Gdk::RGB_DITHER_NONE,0,0);
  31                 imgActual++;
  32                 switch (imgActual) {
  33                         case 1:
  34                                 image = imageO;
  35                                 break;
  36                         default:
  37                                 imgActual = 0;
  38                                 image = imageE;
  39                 }
  40                 set_size_request(image->get_width(),image->get_height());
  41                 image->render_to_drawable(get_window(),get_style()->get_black_gc(),0,0,0,0,image->get_width(),image->get_height(),Gdk::RGB_DITHER_NONE,0,0);
  42         }
  43
  44         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  45                 menu_popup.popup(event->button, event->time);
  46                  return true; //It has been handled.
  47         }
  48
  49         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  50                 property_wnd->show();
  51         }
  52         return true;
  53 }
  54
  55 void Cistern::on_menu_popup_rotar()
  56 {
  57         GdkEventButton event;
  58                 event.type = GDK_BUTTON_PRESS;
  59                 event.button = 2;
  60         Cistern::on_button_press_event(&event);
  61 }
  62
  63 void Cistern::on_menu_popup_propiedades()
  64 {
  65         GdkEventButton event;
  66                 event.type = GDK_2BUTTON_PRESS;
  67                 event.button = 1;
  68         Cistern::on_button_press_event(&event);
  69 }