Constructor/conduct.cpp

   1 #include "conduct.h"
   2
   3 Conduct::Conduct()
   4 {
   5         imageN = Gdk::Pixbuf::create_from_file("canio_n.png");
   6         imageS = Gdk::Pixbuf::create_from_file("canio_s.png");
   7         null = Gdk::Pixbuf::create_from_file("null.png");
   8         imgActual = 0;
   9         image = imageN;
  10         set_size_request(image->get_width(), image->get_height());
  11         property_wnd->set_title("Propiedades del Tubo");
  12 }
  13
  14 Conduct::~Conduct()
  15 {
  16 }
  17
  18 bool Conduct::on_button_press_event(GdkEventButton *event)
  19 {
  20         int w, h;
  21         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1))
  22                 combo_entry->set_text(name);
  23
  24         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  25                 image = null;
  26                 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);
  27                 imgActual++;
  28                 switch (imgActual) {
  29                         case 1:
  30                                 image = imageS;
  31                                 break;
  32                         default:
  33                                 imgActual = 0;
  34                                 image = imageN;
  35                 }
  36                 get_size_request(w, h);
  37                 set_size_request(h, w);
  38                 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);
  39         }
  40         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  41                 menu_popup.popup(event->button, event->time);
  42                  return true; //It has been handled.
  43         }
  44
  45         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  46                 property_wnd->spin_caudal->set_value( caudal_max );
  47                 property_wnd->txt_item_name->set_text (name);
  48                 property_wnd->show();
  49         }
  50         return true;
  51 }
  52
  53 void Conduct::on_menu_popup_rotar()
  54 {
  55         GdkEventButton event;
  56                 event.type = GDK_BUTTON_PRESS;
  57                 event.button = 2;
  58         Conduct::on_button_press_event(&event);
  59 }
  60
  61 void Conduct::on_menu_popup_propiedades()
  62 {
  63         GdkEventButton event;
  64         event.type = GDK_2BUTTON_PRESS;
  65         event.button = 1;
  66         Conduct::on_button_press_event(&event);
  67 }
  68
  69 void Conduct::save(FILE *archivo)
  70 {
  71         char c_id[50], c_caudal[50], c_x[50], c_y[50], c_img[50];
  72         sprintf(c_x,"\t\t<x>%d</x>\n",x);
  73         sprintf(c_y,"\t\t<y>%d</y>\n",y);
  74         sprintf(c_id,"%d",ID);
  75         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
  76         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
  77         Glib::ustring dato;
  78         dato = "\t<tubo nombre=\""+name+"\" id=\"";
  79         dato += c_id;
  80         dato += "\">\n";
  81         dato += c_caudal;
  82         dato += c_img;
  83         dato += c_x;
  84         dato += c_y;
  85         dato += "\t</tubo>\n";
  86         fprintf(archivo,dato.c_str());
  87 }
  88
  89 bool Conduct::check_connection()
  90 {
  91         switch (get_img_actual()) {
  92                         case 0:
  93                                 if ( is_other_occupied_area( get_position_x()+get_image()->get_width()/2, get_position_y()+get_image()->get_height()+10) &&
  94                                          is_other_occupied_area( get_position_x()+get_image()->get_width()/2, get_position_y() - 10) )
  95                                         return true;
  96                                 break;
  97                         case 1:
  98                                 if ( is_other_occupied_area( get_position_x()-10, get_position_y()+get_image()->get_height()/2) &&
  99                                          is_other_occupied_area( get_position_x()+get_image()->get_width()+10, get_position_y()+get_image()->get_height()/2) )
 100                                 return true;
 101         }
 102         return false;
 103 }