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         name="tubo";
  13         Connector temp;
  14         temp.id_dest = -1;
  15         temp.type = UNDEF;
  16         connect_vec.push_back(temp);
  17         connect_vec.push_back(temp);
  18 }
  19
  20 Conduct::~Conduct()
  21 {
  22 }
  23
  24 bool Conduct::on_button_press_event(GdkEventButton *event)
  25 {
  26         int w, h;
  27         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1))
  28                 combo_entry->set_text(name);
  29
  30         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  31                 image = null;
  32                 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);
  33                 imgActual++;
  34                 switch (imgActual) {
  35                         case 1:
  36                                 image = imageS;
  37                                 break;
  38                         default:
  39                                 imgActual = 0;
  40                                 image = imageN;
  41                 }
  42                 get_size_request(w, h);
  43                 set_size_request(h, w);
  44                 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);
  45         }
  46         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  47                 menu_popup.popup(event->button, event->time);
  48                  return true; //It has been handled.
  49         }
  50
  51         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  52                 property_wnd->spin_caudal->set_value( caudal_max );
  53                 property_wnd->txt_item_name->set_text (name);
  54                 property_wnd->show();
  55         }
  56         return true;
  57 }
  58
  59 void Conduct::on_menu_popup_rotar()
  60 {
  61         GdkEventButton event;
  62                 event.type = GDK_BUTTON_PRESS;
  63                 event.button = 2;
  64         Conduct::on_button_press_event(&event);
  65 }
  66
  67 void Conduct::on_menu_popup_propiedades()
  68 {
  69         GdkEventButton event;
  70         event.type = GDK_2BUTTON_PRESS;
  71         event.button = 1;
  72         Conduct::on_button_press_event(&event);
  73 }
  74
  75 void Conduct::save(FILE *archivo)
  76 {
  77         char c_id[50], c_caudal[50], c_x[50], c_y[50], c_img[50];
  78         Glib::ustring  con0, con1;
  79         if (connect_vec[0].type == IN)
  80                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
  81         else
  82                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
  83         if (connect_vec[1].type == IN)
  84                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
  85         else
  86                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
  87         sprintf(c_x,"\t\t<x>%d</x>\n",x);
  88         sprintf(c_y,"\t\t<y>%d</y>\n",y);
  89         sprintf(c_id,"%d",ID);
  90         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
  91         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
  92         Glib::ustring dato;
  93         dato = "\t<tubo nombre=\""+name+"\" id=\"";
  94         dato += c_id;
  95         dato += "\">\n";
  96         dato += c_caudal;
  97         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
  98         dato += c_img;
  99         dato += c_x;
 100         dato += c_y;
 101         dato += "\t</tubo>\n";
 102         fprintf(archivo,dato.c_str());
 103 }
 104
 105 bool Conduct::check_connection()
 106 {
 107         ConnectorType aux;
 108         CItem *_item0, *_item1;
 109         switch (get_img_actual()) {
 110                         case 0:
 111                                 connect_vec[0].type = is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0);
 112                                 connect_vec[1].type = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5,& _item1);
 113                         break;
 114                         case 1:
 115                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0);
 116                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item1);
 117         }
 118         if ( connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF ) {
 119                 aux = connect_vec[0].type;
 120                 connect_vec[0].type = connect_vec[1].type;
 121                 connect_vec[1].type = aux;
 122                 connect_vec[0].id_dest = _item0->get_id();
 123                 connect_vec[1].id_dest = _item1->get_id();
 124                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 125         }
 126         else return is_connected;
 127 }
 128
 129 ConnectorType Conduct::get_connector_type(int _a, int _b)
 130 {
 131         CItem *_item;
 132         if ( ! is_connected ) {
 133                 switch (imgActual) {
 134                         case 0:
 135                                 if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) )  //arriba
 136                                         return is_other_connection_area(get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item); //pregunto que hay abajo
 137                                 if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 ))//abajo
 138                                         return is_other_connection_area( get_position_x()+16, get_position_y()-5,& _item);//pregunto que hay arriba.
 139                                 break;
 140                         case 1:
 141                                 if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )) //izquierda
 142                                         return is_other_connection_area(get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item);//pregunto por la derecha
 143                                 if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) //derecha
 144                                         return is_other_connection_area(get_position_x()-5, get_position_y()+16, &_item); //pregunto por la izquierda.
 145                 }
 146         } else {
 147                 switch (imgActual) {
 148                         case 0:
 149                                 if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) ) //arriba
 150                                         return connect_vec[0].type;
 151                                 if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 )) //abajo
 152                                         return connect_vec[1].type;
 153                                 break;
 154                         case 1:
 155                                 if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )) //izquierda
 156                                         return connect_vec[0].type;
 157                                 if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) //derecha
 158                                         return connect_vec[1].type;
 159                 }
 160         }
 161         return UNDEF;
 162 }
 163 /*si no estoy conectado pregunto por el del otro lado, y ahi puedo setear los dos
 164  *si ya estoy devuelvo.
 165 */
 166
 167 void Conduct::set_default_connector()
 168 {
 169         connect_vec[0].type = UNDEF;
 170         connect_vec[1].type = UNDEF;
 171 }