Constructor/splitter.cpp

   1 #include "splitter.h"
   2
   3 Splitter::Splitter()
   4 {
   5         imageN = Gdk::Pixbuf::create_from_file("codo_n.png");
   6         imageS = Gdk::Pixbuf::create_from_file("codo_s.png");
   7         imageE = Gdk::Pixbuf::create_from_file("codo_e.png");
   8         imageO = Gdk::Pixbuf::create_from_file("codo_o.png");
   9         null = Gdk::Pixbuf::create_from_file("null.png");
  10         imgActual = 0;
  11         image = imageO;
  12         set_size_request(image->get_width(), image->get_height());
  13         property_wnd->set_title("Propiedades del Codo");
  14         name = "codo";
  15         Connector temp;
  16         temp.id_dest = -1;
  17         temp.type = UNDEF;
  18         connect_vec.push_back(temp);
  19         connect_vec.push_back(temp);
  20 }
  21
  22 Splitter::~Splitter()
  23 {
  24 }
  25
  26 bool Splitter::on_button_press_event(GdkEventButton *event)
  27 {
  28         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1))
  29                 combo_entry->set_text(name);
  30
  31         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  32                 image = null;
  33                 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);
  34                 imgActual++;
  35                 switch (imgActual) {
  36                         case 1:
  37                                 image = imageN;
  38                                 break;
  39                         case 2:
  40                                 image = imageE;
  41                                 break;
  42                         case 3:
  43                                 image = imageS;
  44                                 break;
  45                         default:
  46                                 imgActual = 0;
  47                                 image = imageO;
  48                 }
  49                 set_size_request(image->get_width(),image->get_height());
  50                 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);
  51         }
  52         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  53                 menu_popup.popup(event->button, event->time);
  54                  return true; //It has been handled.
  55         }
  56
  57         if ((event->type == GDK_2BUTTON_PRESS) && ( event->button == 1)){
  58                 property_wnd->spin_caudal->set_value( caudal_max );
  59                 property_wnd->txt_item_name->set_text( name );
  60                 property_wnd->show();
  61         }
  62         return true;
  63 }
  64 void Splitter::on_menu_popup_rotar()
  65 {
  66         GdkEventButton event;
  67         event.type = GDK_BUTTON_PRESS;
  68         event.button = 2;
  69         Splitter::on_button_press_event(&event);
  70 }
  71
  72 void Splitter::on_menu_popup_propiedades()
  73 {
  74         GdkEventButton event;
  75         event.type = GDK_2BUTTON_PRESS;
  76         event.button = 1;
  77         Splitter::on_button_press_event(&event);
  78 }
  79
  80 void Splitter::save(FILE *archivo)
  81 {
  82         char c_id[50], c_caudal[50], c_x[50], c_y[50], c_img[50];
  83         sprintf(c_x,"\t\t<x>%d</x>\n",x);
  84         sprintf(c_y,"\t\t<y>%d</y>\n",y);
  85         sprintf(c_id,"%d",ID);
  86         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
  87         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
  88         Glib::ustring dato;
  89         dato = "\t<codo nombre=\""+name+"\" id=\"";
  90         dato += c_id;
  91         dato += "\">\n";
  92         dato += c_caudal;
  93         dato += c_img;
  94         dato += c_x;
  95         dato += c_y;
  96         dato += "\t</codo>\n";
  97         fprintf(archivo,dato.c_str());
  98 }
  99
 100 bool Splitter::check_connection()
 101 {
 102         switch (get_img_actual()) {
 103                         case 0:
 104                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16); //arriba-izquierda h
 105                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5);//abajo-derecha v
 106                                 break;
 107                         case 1:
 108                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5);//arriba-derecha v
 109                                 connect_vec[1].type = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16);//abajo-izquierda h
 110                                 break;
 111                         case 2:
 112                                 connect_vec[1].type = is_other_connection_area( get_position_x() + 16, get_position_y() - 5);//arriba-izquierda v
 113                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16); //abajo-derecha h
 114                                 break;
 115                         case 3:
 116                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16);//arriba-derecha h
 117                                 connect_vec[0].type = is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5); //abajo-izquierda v
 118         }
 119         if (connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF)
 120                 return ( is_connected = (connect_vec[0].type == connect_vec[1].type) );
 121         else return false;
 122 }
 123
 124 ConnectorType Splitter::get_connector_type(int _a, int _b)
 125 {
 126         if ( ! is_connected ) {
 127                 switch (imgActual) {
 128                         case 0:
 129                                 if ( (_a <= x+10)&&(_a > x) && (_b <=y+22)&&(_b>=y+10) ) // arriba - izquierda h
 130                                         return is_other_connection_area (get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5);
 131                                 if ( (_a <= x+image->get_width()-10)&&(_a>=x+image->get_width()-22)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) )//abajo-derecha v
 132                                         return is_other_connection_area( get_position_x()-5, get_position_y()+16);
 133                                 break;
 134                         case 1:
 135                                  if ( (_a <= x+image->get_width()-10)&&(_a >= x+image->get_width()-22) && (_b <=y+10)&&(_b > y) ) //arriba-derecha v
 136                                          return  is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16);
 137                                  if ( (_a <= x+10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-izquierda h
 138                                          return is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5);
 139                                  break;
 140                         case 2:
 141                                 if ( (_a <= x+22)&&(_a >= x+10) && (_b <=y+10)&&(_b > y) ) //arriba-izquierda v
 142                                         return is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16);
 143                                 if  ( (_a <= x+image->get_width()-1)&&(_a>=x+image->get_width()-10)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-derecha h
 144                                         return is_other_connection_area( get_position_x() + 16, get_position_y() - 5);
 145                                 break;
 146                         case 3:
 147                                 if ( (_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <=y+22)&&(_b>=y+10) ) //arriba-derecha h
 148                                         return is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5);
 149                                 if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) ) // abajo-izquierda v
 150                                         return is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16);
 151                 }
 152         } else {
 153                 switch (imgActual) {
 154                         case 0:
 155                                 if ( (_a <= x+10)&&(_a > x) && (_b <=y+22)&&(_b>=y+10) ) // arriba - izquierda h
 156                                         return connect_vec[0].type;
 157                                 if ( (_a <= x+image->get_width()-10)&&(_a>=x+image->get_width()-22)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) )//abajo-derecha v
 158                                         return connect_vec[1].type;
 159                                 break;
 160                         case 1:
 161                                  if ( (_a <= x+image->get_width()-10)&&(_a >= x+image->get_width()-22) && (_b <=y+10)&&(_b > y) ) //arriba-derecha v
 162                                          return  connect_vec[0].type;
 163                                  if ( (_a <= x+10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-izquierda h
 164                                          return connect_vec[1].type;
 165                                  break;
 166                         case 2:
 167                                 if ( (_a <= x+22)&&(_a >= x+10) && (_b <=y+10)&&(_b > y) ) //arriba-izquierda v
 168                                         return connect_vec[1].type;
 169                                 if  ( (_a <= x+image->get_width()-1)&&(_a>=x+image->get_width()-10)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-derecha h
 170                                         return connect_vec[0].type;
 171                                 break;
 172                         case 3:
 173                                 if ( (_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <=y+22)&&(_b>=y+10) ) //arriba-derecha h
 174                                         return connect_vec[1].type;
 175                                 if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) ) // abajo-izquierda v
 176                                         return connect_vec[0].type;
 177                 }
 178         }
 179         return UNDEF;
 180 }
 181
 182 void Splitter::set_default_connector()
 183 {
 184         connect_vec[0].type = UNDEF;
 185         connect_vec[1].type = UNDEF;
 186 }