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         Glib::ustring  con0, con1;
  84         if (connect_vec[0].type == IN)
  85                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
  86         else
  87                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
  88         if (connect_vec[1].type == IN)
  89                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
  90         else
  91                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
  92         sprintf(c_x,"\t\t<x>%d</x>\n",x);
  93         sprintf(c_y,"\t\t<y>%d</y>\n",y);
  94         sprintf(c_id,"%d",ID);
  95         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
  96         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
  97         Glib::ustring dato;
  98         dato = "\t<codo nombre=\""+name+"\" id=\"";
  99         dato += c_id;
 100         dato += "\">\n";
 101         dato += c_caudal;
 102         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
 103         dato += c_img;
 104         dato += c_x;
 105         dato += c_y;
 106         dato += "\t</codo>\n";
 107         fprintf(archivo,dato.c_str());
 108 }
 109
 110 bool Splitter::check_connection()
 111 {
 112         ConnectorType aux;
 113         CItem *_item0, *_item1;
 114         switch (get_img_actual()) {
 115                         case 0:
 116                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0); //arriba-izquierda h
 117                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5, &_item1);//abajo-derecha v
 118                                 break;
 119                         case 1:
 120                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5,& _item0);//arriba-derecha v
 121                                 connect_vec[1].type = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16, &_item1);//abajo-izquierda h
 122                                 break;
 123                         case 2:
 124                                 connect_vec[1].type = is_other_connection_area( get_position_x() + 16, get_position_y() - 5, &_item1);//arriba-izquierda v
 125                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16, &_item0); //abajo-derecha h
 126                                 break;
 127                         case 3:
 128                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16,& _item1);//arriba-derecha h
 129                                 connect_vec[0].type = is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5, &_item0); //abajo-izquierda v
 130         }
 131         if (connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF) {
 132                 aux = connect_vec[0].type;
 133                 connect_vec[0].type = connect_vec[1].type;
 134                 connect_vec[1].type = aux;
 135                 connect_vec[0].id_dest = _item0->get_id();
 136                 connect_vec[1].id_dest = _item1->get_id();
 137                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 138         }
 139         else return is_connected;
 140 }
 141
 142 ConnectorType Splitter::get_connector_type(int _a, int _b)
 143 {
 144         CItem *_item;
 145         if ( ! is_connected ) {
 146                 switch (imgActual) {
 147                         case 0:
 148                                 if ( (_a <= x+10)&&(_a > x) && (_b <=y+22)&&(_b>=y+10) ) // arriba - izquierda h
 149                                         return is_other_connection_area (get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5, &_item);
 150                                 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
 151                                         return is_other_connection_area( get_position_x()-5, get_position_y()+16,& _item);
 152                                 break;
 153                         case 1:
 154                                  if ( (_a <= x+image->get_width()-10)&&(_a >= x+image->get_width()-22) && (_b <=y+10)&&(_b > y) ) //arriba-derecha v
 155                                          return  is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16, &_item);
 156                                  if ( (_a <= x+10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-izquierda h
 157                                          return is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5, &_item);
 158                                  break;
 159                         case 2:
 160                                 if ( (_a <= x+22)&&(_a >= x+10) && (_b <=y+10)&&(_b > y) ) //arriba-izquierda v
 161                                         return is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16, &_item);
 162                                 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
 163                                         return is_other_connection_area( get_position_x() + 16, get_position_y() - 5,& _item);
 164                                 break;
 165                         case 3:
 166                                 if ( (_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <=y+22)&&(_b>=y+10) ) //arriba-derecha h
 167                                         return is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5, &_item);
 168                                 if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) ) // abajo-izquierda v
 169                                         return is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16,& _item);
 170                 }
 171         } else {
 172                 switch (imgActual) {
 173                         case 0:
 174                                 if ( (_a <= x+10)&&(_a > x) && (_b <=y+22)&&(_b>=y+10) ) // arriba - izquierda h
 175                                         return connect_vec[0].type;
 176                                 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
 177                                         return connect_vec[1].type;
 178                                 break;
 179                         case 1:
 180                                  if ( (_a <= x+image->get_width()-10)&&(_a >= x+image->get_width()-22) && (_b <=y+10)&&(_b > y) ) //arriba-derecha v
 181                                          return  connect_vec[0].type;
 182                                  if ( (_a <= x+10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) // abajo-izquierda h
 183                                          return connect_vec[1].type;
 184                                  break;
 185                         case 2:
 186                                 if ( (_a <= x+22)&&(_a >= x+10) && (_b <=y+10)&&(_b > y) ) //arriba-izquierda v
 187                                         return connect_vec[1].type;
 188                                 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
 189                                         return connect_vec[0].type;
 190                                 break;
 191                         case 3:
 192                                 if ( (_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <=y+22)&&(_b>=y+10) ) //arriba-derecha h
 193                                         return connect_vec[1].type;
 194                                 if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) ) // abajo-izquierda v
 195                                         return connect_vec[0].type;
 196                 }
 197         }
 198         return UNDEF;
 199 }
 200
 201 void Splitter::set_default_connector()
 202 {
 203         connect_vec[0].type = UNDEF;
 204         connect_vec[1].type = UNDEF;
 205 }