Constructor/src/exclusa.cpp

   1 #include "exclusa.h"
   2 #include "exclusaptywnd.h"
   3
   4 Exclusa::Exclusa(int orientacion)
   5 {
   6         in_x = x + 48;
   7         in_y = y;
   8         out_x = in_x;
   9         out_y = y + 32;
  10         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/exclusa_h.png");
  11         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/exclusa_s.png");
  12         null = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/null.png");
  13         imgActual = orientacion;
  14         switch (imgActual) {
  15                 case 1:
  16                         image = imageS;
  17                         break;
  18                 default:
  19                         imgActual = 0;
  20                         image = imageN;
  21         }
  22         set_size_request(image->get_width(), image->get_height());
  23
  24         Glib::RefPtr<Gnome::Glade::Xml> ref = Gnome::Glade::Xml::create(PACKAGE_DATA_DIR"/plaqui-constructor/dialogs/constructor.glade", "exclusa_pty_wnd");
  25         ref->get_widget_derived("exclusa_pty_wnd",exclusa_pty_wnd);
  26         exclusa_pty_wnd->exclusa = this;
  27         name = "exclusa";
  28
  29         Connector temp;
  30         temp.id_dest = -1;
  31         temp.type = UNDEF;
  32         connect_vec.push_back(temp);
  33         connect_vec.push_back(temp);
  34 }
  35
  36 Exclusa::~Exclusa()
  37 {
  38 }
  39
  40 bool Exclusa::on_button_press_event(GdkEventButton *event)
  41 {
  42         t_line tmp_line;
  43         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  44                 combo_entry->set_text(name);
  45                 WorkPlace::pointed = ID;
  46                 if (CItem::logic_connect && CItem::gate_id != -1) {
  47                         if ( detect_click_position(event->x, event->y) == IN) {
  48                                 tmp_line.logic_id =  workplace->get_logic_item(CItem::gate_id)->get_id();
  49                                 tmp_line.store_id = ID;
  50                                 workplace->lista_lineas_in.push_back(tmp_line);
  51                                 workplace->queue_draw();
  52                         } else if (detect_click_position(event->x, event->y) == OUT) {
  53                                 tmp_line.logic_id =  workplace->get_logic_item(CItem::gate_id)->get_id();
  54                                 tmp_line.store_id = ID;
  55                                 workplace->lista_lineas_out.push_back(tmp_line);
  56                                 workplace->queue_draw();
  57                         }
  58                 }
  59         }
  60
  61         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  62                 image = null;
  63                 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);
  64                 imgActual++;
  65                 switch (imgActual) {
  66                         case 1:
  67                                 image = imageS;
  68                                 in_x = x + image->get_width();
  69                                 in_y = y + image->get_height()/2;
  70                                 out_x = x;
  71                                 out_y = in_y;
  72                                 break;
  73                         default:
  74                                 imgActual = 0;
  75                                 image = imageN;
  76                                 in_x = x + image->get_width()/2;
  77                                 in_y = y;
  78                                 out_x = in_x;
  79                                 out_y = y +image->get_height();
  80                 }
  81                 set_size_request(image->get_width(),image->get_height());
  82                 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);
  83         }
  84         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  85                 menu_popup.popup(event->button, event->time);
  86                  return true; //It has been handled.
  87         }
  88
  89         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  90                 exclusa_pty_wnd->txt_exclusa_name->set_text( name);
  91                 if (estado) exclusa_pty_wnd->rd_btn_open->set_active(true);
  92                 exclusa_pty_wnd->show();
  93         }
  94         workplace->queue_draw();
  95         return true;
  96 }
  97
  98 void Exclusa::set_estado(bool _state)
  99 {
 100         estado = _state;
 101 }
 102
 103 bool Exclusa::get_estado()
 104 {
 105         return estado;
 106 }
 107
 108 void Exclusa::on_menu_popup_rotar()
 109 {
 110         GdkEventButton event;
 111                 event.type = GDK_BUTTON_PRESS;
 112                 event.button = 2;
 113         Exclusa::on_button_press_event(&event);
 114 }
 115
 116 void Exclusa::on_menu_popup_propiedades()
 117 {
 118         GdkEventButton event;
 119         event.type = GDK_2BUTTON_PRESS;
 120         event.button = 1;
 121         Exclusa::on_button_press_event(&event);
 122 }
 123
 124 void Exclusa::save(FILE *archivo)
 125 {
 126         char c_id[50], c_est[50], c_x[50], c_y[50], c_img[50];
 127         int est;
 128         Glib::ustring  con0, con1;
 129         if (connect_vec[0].type == IN)
 130                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
 131         else
 132                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
 133         if (connect_vec[1].type == IN)
 134                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
 135         else
 136                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
 137         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 138         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 139         sprintf(c_id,"%d",ID);
 140         if (estado) est = 1;
 141         else est = 0;
 142         sprintf(c_est,"\t\t<estado>%d</estado>\n", est);
 143         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 144         Glib::ustring dato;
 145         dato = "\t<exclusa nombre=\""+name+"\" id=\"";
 146         dato += c_id;
 147         dato += "\">\n";
 148         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
 149         dato += c_img;
 150         dato += c_est;
 151         dato += c_x;
 152         dato += c_y;
 153         dato += "\t</exclusa>\n";
 154         fprintf(archivo,dato.c_str());
 155 }
 156
 157 bool Exclusa::check_connection()
 158 {
 159         ConnectorType aux;
 160         CItem *_item0, *_item1;
 161         switch (get_img_actual()) {
 162                         case 0:
 163                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0); //izquierda
 164                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16,& _item1); //derecha
 165                         break;
 166                         case 1:
 167                                 connect_vec[0].type =  is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0); // arriba
 168                                 connect_vec[1].type = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item1); //abajo
 169         }
 170         if ( connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF ) {
 171                 aux = connect_vec[0].type;
 172                 connect_vec[0].type = connect_vec[1].type;
 173                 connect_vec[1].type = aux;
 174                 connect_vec[0].id_dest = _item0->get_id();
 175                 connect_vec[1].id_dest = _item1->get_id();
 176                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 177         }
 178         else return is_connected;
 179 }
 180
 181 ConnectorType Exclusa::get_connector_type(int _a, int _b)
 182 {
 183         CItem * _item;
 184         if ( ! is_connected ) {
 185                 switch (imgActual) {
 186                         case 0:
 187                                 if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )) //izquierda
 188                                         return is_other_connection_area(get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item);//pregunto por la derecha
 189                                 if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) //derecha
 190                                         return is_other_connection_area(get_position_x()-5, get_position_y()+16, &_item); //pregunto por la izquierda.
 191                                 break;
 192                         case 1:
 193                                 if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) )  //arriba
 194                                         return is_other_connection_area(get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item); //pregunto que hay abajo
 195                                 if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 ))//abajo
 196                                         return is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item);//pregunto que hay arriba.
 197                 }
 198         } else {
 199                 switch (imgActual) {
 200                         case 0:
 201                                 if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )) //izquierda
 202                                         return connect_vec[0].type;
 203                                 if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) //derecha
 204                                         return connect_vec[1].type;
 205                                 break;
 206                         case 1:
 207                                 if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) ) //arriba
 208                                         return connect_vec[0].type;
 209                                 if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 )) //abajo
 210                                         return connect_vec[1].type;
 211                 }
 212         }
 213         return UNDEF;
 214 }
 215
 216 void Exclusa::set_default_connector()
 217 {
 218         connect_vec[0].type = UNDEF;
 219         connect_vec[1].type = UNDEF;
 220 }
 221
 222 void Exclusa::get_in_logic_connect_position(int& _a, int& _b)
 223 {
 224         _a = in_x;
 225         _b = in_y;
 226 }
 227
 228 void Exclusa::get_out_logic_connect_position(int& _a, int& _b)
 229 {
 230         _a = out_x;
 231         _b = out_y;
 232 }
 233
 234 ConnectorType Exclusa::detect_click_position(int _a, int _b)
 235 {
 236         switch (imgActual) {
 237                 case 0:
 238                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=16)&&(_b >= 0) )
 239                                 return IN;
 240                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=32)&&(_b > 16) )
 241                                 return OUT;
 242                         break;
 243                 case 1:
 244                         if ( (_a <=32)&&(_a> 16)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 245                                 return IN;
 246                         if ( (_a <= 16)&&(_a>=0)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 247                                 return OUT;
 248                 }
 249                 return UNDEF;
 250 }
 251
 252 void Exclusa::update_logic_position()
 253 {
 254         switch (imgActual) {
 255                 case 1:
 256                         in_x = x + image->get_width();
 257                         in_y = y + image->get_height()/2;
 258                         out_x = x;
 259                         out_y = in_y;
 260                         break;
 261                 case 0:
 262                         in_x = x + image->get_width()/2;
 263                         in_y = y;
 264                         out_x = in_x;
 265                         out_y = y +image->get_height();
 266         }
 267 }