Constructor/union.cpp

   1 #include "union.h"
   2
   3 Union::Union()
   4 {
   5         imageN = Gdk::Pixbuf::create_from_file("y_n.png");
   6         imageS = Gdk::Pixbuf::create_from_file("y_s.png");
   7         imageE = Gdk::Pixbuf::create_from_file("y_e.png");
   8         imageO = Gdk::Pixbuf::create_from_file("y_o.png");
   9         null = Gdk::Pixbuf::create_from_file("null.png");
  10         imgActual = 0;
  11         image = imageN;
  12         set_size_request(image->get_width(), image->get_height());
  13         property_wnd->set_title("Propiedades del Empalme");
  14         property_wnd->rd_btn_division->property_visible() = true;
  15         property_wnd->rd_btn_union->property_visible() = true;
  16         property_wnd->lb_type->property_visible() = true;
  17         name = "union";
  18         Connector temp;
  19         temp.id_dest = -1;
  20         temp.type = IN;
  21         connect_vec.push_back(temp); //izquierda
  22         connect_vec.push_back(temp); //derecha
  23         temp.type = OUT;
  24         connect_vec.push_back(temp); //medio
  25 }
  26
  27 Union::~Union()
  28 {
  29 }
  30
  31 bool Union::on_button_press_event(GdkEventButton *event)
  32 {
  33         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1))
  34                 combo_entry->set_text(name);
  35
  36         if ((event->type == GDK_BUTTON_PRESS) && (event->button == 2 )){
  37                 image = null;
  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                 imgActual++;
  40                 switch (imgActual) {
  41                         case 1:
  42                                 image = imageE;
  43                                 break;
  44                         case 2:
  45                                 image = imageS;
  46                                 break;
  47                         case 3:
  48                                 image = imageO;
  49                                 break;
  50                         default:
  51                                 imgActual = 0;
  52                                 image = imageN;
  53                 }
  54                 set_size_request(image->get_width(), image->get_height());
  55                 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);
  56         }
  57         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  58                 menu_popup.popup(event->button, event->time);
  59                  return true; //It has been handled.
  60         }
  61
  62         if ((event->type == GDK_2BUTTON_PRESS) && ( event->button == 1)){
  63                 property_wnd->spin_caudal->set_value( caudal_max );
  64                 property_wnd->txt_item_name->set_text( name );
  65                 if (is_union) property_wnd->rd_btn_union->set_active(true);
  66                 property_wnd->show();
  67         }
  68         return true;
  69 }
  70
  71 void Union::on_menu_popup_rotar()
  72 {
  73         GdkEventButton event;
  74         event.type = GDK_BUTTON_PRESS;
  75         event.button = 2;
  76         Union::on_button_press_event(&event);
  77 }
  78
  79 void Union::on_menu_popup_propiedades()
  80 {
  81         GdkEventButton event;
  82         event.type = GDK_2BUTTON_PRESS;
  83         event.button = 1;
  84         Union::on_button_press_event(&event);
  85 }
  86
  87 void Union::save(FILE *archivo)
  88 {
  89         char c_id[50], c_caudal[50], c_x[50], c_y[50], c_img[50];
  90         Glib::ustring c_type;
  91         if ( is_union ) c_type = "\t\t<tipo>union</tipo>\n";
  92         else c_type = "\t\t<tipo>division</tipo>\n";
  93         sprintf(c_x,"\t\t<x>%d</x>\n",x);
  94         sprintf(c_y,"\t\t<y>%d</y>\n",y);
  95         sprintf(c_id,"%d",ID);
  96         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
  97         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
  98         Glib::ustring dato;
  99         dato = "\t<empalme nombre=\""+name+"\" id=\"";
 100         dato += c_id;
 101         dato += "\">\n";
 102         dato += c_type;
 103         dato += c_caudal;
 104         dato += c_img;
 105         dato += c_x;
 106         dato += c_y;
 107         dato += "\t</empalme>\n";
 108         fprintf(archivo,dato.c_str());
 109 }
 110
 111 bool Union::check_connection()
 112 {
 113         ConnectorType temp0, temp1, temp2;
 114         switch (get_img_actual()) {
 115                         case 0:
 116                                 temp0 = is_other_connection_area( get_position_x() - 5, get_position_y() +16);
 117                                 temp1 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16);
 118                                 temp2 = is_other_connection_area( get_position_x()+get_image()->get_width()/2, get_position_y()+get_image()->get_height()+5);
 119                                 break;
 120                         case 1:
 121                                 temp2 = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()/2);
 122                                 temp0 = is_other_connection_area( get_position_x()+get_image()->get_width()-16, get_position_y()-5);
 123                                 temp1 = is_other_connection_area( get_position_x()+get_image()->get_width()-16, get_position_y()+get_image()->get_height()+5);
 124                                 break;
 125                         case 2:
 126                                 temp1 = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16);
 127                                 temp2 = is_other_connection_area( get_position_x()+get_image()->get_width()/2, get_position_y()-5);
 128                                 temp0 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height()-16);
 129                                 break;
 130                         case 3:
 131                                 temp1 = is_other_connection_area( get_position_x()+16, get_position_y()-5);
 132                                 temp2 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height()/2);
 133                                 temp0 = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height()+5);
 134         }
 135         if ( is_union ) {
 136                 if ( temp0 == OUT && temp1 == OUT && temp2 == IN )
 137                         return (is_connected = true);
 138         } else {
 139                 if ( temp0 == IN && temp1 == IN && temp2 == OUT )
 140                         return (is_connected = true);
 141         }
 142         return false;
 143 }
 144
 145 ConnectorType Union::get_connector_type(int _a, int _b)
 146 {
 147         switch ( imgActual) {
 148                 case 0: if ((_a <= x+10) && (_a > x+1) && (_b<= y + 22) && (_b >= y+10))
 149                                                 return connect_vec[0].type;
 150                                         if ((_a <= x+image->get_width()-1) && (_a >= x+image->get_width()-10)&&(_b <= y+22) && (_b >= y+10))
 151                                                 return connect_vec[1].type;
 152                                         if ((_a <= x+image->get_width()/2 + 5)&&( _a>= x+image->get_width()/2 - 5) && (_b<=y+image->get_height()-1)&&(_b >= y+image->get_height()-10))
 153                                                 return connect_vec[2].type;
 154                                         break;
 155                 case 1: if ((_a <= x+image->get_width()-10) && (_a >= x+image->get_width() -22) && (_b<= y + 10) && (_b > y ))
 156                                                 return connect_vec[0].type;
 157                                         if ((_a <= x +10) && (_a > x )&&(_b <= y+image->get_height()/2+5 ) && (_b >= y+image->get_height()/2-5))
 158                                                 return connect_vec[2].type;
 159                                         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))
 160                                                 return connect_vec[1].type;
 161                                         break;
 162                 case 2: if ((_a <= x+10) && (_a > x) && (_b<= y+image->get_height()-10) && (_b >= y+image->get_height()-22))
 163                                                 return connect_vec[1].type;
 164                                         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))
 165                                                 return connect_vec[0].type;
 166                                         if ((_a <= x+image->get_width()/2 + 5)&&( _a>= x+image->get_width()/2 - 5) && (_b<=y+10)&&(_b > y))
 167                                                 return connect_vec[2].type;
 168                                         break;
 169                 case 3: if ((_a <= x+22) && (_a >= x+10) && (_b<= y + 10) && (_b > y ))
 170                                                 return connect_vec[1].type;
 171                                         if ((_a <= x+22) && (_a >= x+10 )&&(_b <= y+image->get_height()-1 ) && (_b >= y+image->get_height()-10))
 172                                                 return connect_vec[0].type;
 173                                         if ((_a <= x+image->get_width() -1)&&( _a>= x+image->get_width()-10) && (_b<=y+image->get_height()/2+5)&&(_b >= y+image->get_height()/2-5))
 174                                                 return connect_vec[2].type;
 175         }
 176         return UNDEF;
 177 }
 178
 179 void Union::set_default_connector()
 180 {
 181         if (is_union) {
 182                 connect_vec[0].type = IN;
 183                 connect_vec[1].type = IN;
 184                 connect_vec[2].type = OUT;
 185         } else {
 186                 connect_vec[0].type = OUT;
 187                 connect_vec[1].type = OUT;
 188                 connect_vec[2].type = IN;
 189         }
 190 }