Constructor/src/exclusa.cpp

   1 #include "exclusa.h"
   2 #include "exclusaptywnd.h"
   3 #include "not.h"
   4
   5 Exclusa::Exclusa(int orientacion)
   6 {
   7         in_x = x + 48;
   8         in_y = y;
   9         out_x = in_x;
  10         out_y = y + 32;
  11         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/exclusa_h.png");
  12         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/exclusa_s.png");
  13         null = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/null.png");
  14         imgActual = orientacion;
  15         switch (imgActual) {
  16                 case 1:
  17                         image = imageS;
  18                         break;
  19                 default:
  20                         imgActual = 0;
  21                         image = imageN;
  22         }
  23         set_size_request(image->get_width(), image->get_height());
  24
  25         Glib::RefPtr<Gnome::Glade::Xml> ref = Gnome::Glade::Xml::create(PACKAGE_DATA_DIR"/plaqui-constructor/dialogs/constructor.glade", "exclusa_pty_wnd");
  26         ref->get_widget_derived("exclusa_pty_wnd",exclusa_pty_wnd);
  27         exclusa_pty_wnd->exclusa = this;
  28         name = "exclusa";
  29
  30         Connector temp;
  31         temp.id_dest = -1;
  32         temp.type = UNDEF;
  33         connect_vec.push_back(temp);
  34         connect_vec.push_back(temp);
  35 }
  36
  37 Exclusa::~Exclusa()
  38 {
  39 }
  40
  41 bool Exclusa::on_button_press_event(GdkEventButton *event)
  42 {
  43         t_line tmp_line;
  44         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  45                 WorkPlace::pointed = ID;
  46                 list_pointed->push_back(name);
  47                 combo_entry->set_popdown_strings(*list_pointed);
  48                 combo_entry->get_entry()->set_text (name);
  49                 if (CItem::logic_connect && CItem::gate_id != -1) {
  50                         if ( detect_click_position((int)event->x, (int)event->y) == IN && !workplace->get_logic_item(CItem::gate_id)->get_out_logic_connect()) {
  51                                 tmp_line.logic_id =  CItem::gate_id;
  52                                 workplace->get_logic_item(CItem::gate_id)->set_out_connected(true);
  53                                 tmp_line.store_id = ID;
  54                                 workplace->lista_lineas_in.push_back(tmp_line);
  55                                 workplace->queue_draw();
  56                         } else if (detect_click_position((int)event->x, (int)event->y) == OUT )  {
  57                                 if (dynamic_cast<Not *>(workplace->get_logic_item(CItem::gate_id))) {
  58                                         if (!dynamic_cast<Not *>(workplace->get_logic_item(CItem::gate_id))->get_out_logic_connect()) {
  59                                                 workplace->get_logic_item(CItem::gate_id)->set_in_connected(true);
  60                                                 tmp_line.logic_id =  CItem::gate_id;
  61                                                 tmp_line.store_id = ID;
  62                                                 workplace->lista_lineas_out.push_back(tmp_line);
  63                                                 workplace->queue_draw();
  64                                         }
  65                                 } else {
  66                                         tmp_line.logic_id =  CItem::gate_id;
  67                                         tmp_line.store_id = ID;
  68                                         workplace->lista_lineas_out.push_back(tmp_line);
  69                                         workplace->queue_draw();
  70                                 }
  71                         }
  72                         CItem::gate_id = -1;
  73                 }
  74                 Glib::ustring text;
  75                 if(estado) text = name+"  Estado: ABIERTO";
  76                 else text = name+"  Estado: CERRADO";
  77                 status_bar->push ( text, 0);
  78         }
  79
  80         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  81                 image = null;
  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                 imgActual++;
  84                 switch (imgActual) {
  85                         case 1:
  86                                 image = imageS;
  87                                 in_x = x + image->get_width()-5;
  88                                 in_y = y + image->get_height()/2-5;
  89                                 out_x = x+5;
  90                                 out_y = in_y+10;
  91                                 break;
  92                         default:
  93                                 imgActual = 0;
  94                                 image = imageN;
  95                                 in_x = x + image->get_width()/2;
  96                                 in_y = y;
  97                                 out_x = in_x;
  98                                 out_y = y +image->get_height();
  99                 }
 100                 set_size_request(image->get_width(),image->get_height());
 101                 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);
 102         }
 103         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
 104                 menu_popup.popup(event->button, event->time);
 105                  return true; //It has been handled.
 106         }
 107
 108         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
 109                 exclusa_pty_wnd->txt_exclusa_name->set_text( name);
 110                 if (estado) exclusa_pty_wnd->rd_btn_open->set_active(true);
 111                 exclusa_pty_wnd->show();
 112         }
 113         workplace->queue_draw();
 114         return true;
 115 }
 116
 117 void Exclusa::set_estado(bool _state)
 118 {
 119         estado = _state;
 120 }
 121
 122 bool Exclusa::get_estado()
 123 {
 124         return estado;
 125 }
 126
 127 void Exclusa::on_menu_popup_rotar()
 128 {
 129         GdkEventButton event;
 130                 event.type = GDK_BUTTON_PRESS;
 131                 event.button = 2;
 132         Exclusa::on_button_press_event(&event);
 133 }
 134
 135 void Exclusa::on_menu_popup_propiedades()
 136 {
 137         GdkEventButton event;
 138         event.type = GDK_2BUTTON_PRESS;
 139         event.button = 1;
 140         Exclusa::on_button_press_event(&event);
 141 }
 142
 143 void Exclusa::save(FILE *archivo)
 144 {
 145         char c_id[50], c_est[50], c_x[50], c_y[50], c_img[50];
 146         int est;
 147         Glib::ustring  con0, con1;
 148         if (connect_vec[0].type == IN)
 149                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
 150         else
 151                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
 152         if (connect_vec[1].type == IN)
 153                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
 154         else
 155                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
 156         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 157         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 158         sprintf(c_id,"%d",ID);
 159         if (estado) est = 1;
 160         else est = 0;
 161         sprintf(c_est,"\t\t<estado>%d</estado>\n", est);
 162         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 163         Glib::ustring dato;
 164         dato = "\t<exclusa nombre=\""+name+"\" id=\"";
 165         dato += c_id;
 166         dato += "\">\n";
 167         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
 168         dato += c_img;
 169         dato += c_est;
 170         dato += c_x;
 171         dato += c_y;
 172         dato += "\t</exclusa>\n";
 173         fprintf(archivo,dato.c_str());
 174 }
 175
 176 bool Exclusa::check_connection()
 177 {
 178         ConnectorType aux, aux1, aux2;
 179         CItem *_item0, *_item1;
 180         switch (get_img_actual()) {
 181                 case 0:
 182                         aux1 = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0); //izquierda
 183                         aux2 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16,& _item1); //derecha
 184                 break;
 185                 case 1:
 186                         aux1 =  is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0); // arriba
 187                         aux2 = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item1); //abajo
 188         }
 189         if ( aux1 != UNDEF && aux2 != UNDEF ) {
 190                 if (!is_connected) {
 191                         //aux = connect_vec[0].type;
 192                         // Aca van invertidos los tipos de entrada/salida
 193                         connect_vec[0].type = aux2; //connect_vec[1].type;
 194                         connect_vec[1].type = aux1;
 195                 }
 196                 connect_vec[0].id_dest = _item0->get_id();
 197                 connect_vec[1].id_dest = _item1->get_id();
 198                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 199         }
 200         return is_connected = false;
 201 }
 202
 203 ConnectorType Exclusa::get_connector_type(int _a, int _b)
 204 {
 205         CItem *_item;
 206         switch (imgActual) {
 207                 case 1:
 208                         if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) ){  //arriba
 209                                 if ( is_connected ) return connect_vec[0].type;
 210                                 connect_vec[1].type = is_other_connection_area(get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item); //pregunto que hay abajo
 211                                 switch ( connect_vec[1].type ) {
 212                                         case IN:
 213                                         connect_vec[1].type = OUT;
 214                                         connect_vec[0].type = IN;
 215                                         break;
 216                                         case OUT:
 217                                         connect_vec[1].type = IN;
 218                                         connect_vec[0].type = OUT;
 219                                         break;
 220                                         case UNDEF:
 221                                         return UNDEF;
 222                                 }
 223                                 is_connected = true;
 224                                 return connect_vec[0].type;
 225                         }
 226
 227                         if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 )) {//abajo
 228                                 if ( is_connected ) return connect_vec[1].type;
 229                                 connect_vec[0].type = is_other_connection_area( get_position_x()+16, get_position_y()-5,& _item);//pregunto que hay arriba.
 230                                 switch ( connect_vec[0].type ) {
 231                                         case IN:
 232                                         connect_vec[0].type = OUT;
 233                                         connect_vec[1].type = IN;
 234                                         break;
 235                                         case OUT:
 236                                         connect_vec[0].type = IN;
 237                                         connect_vec[1].type = OUT;
 238                                         break;
 239                                         case UNDEF:
 240                                         return UNDEF;
 241                                 }
 242                                 is_connected = true;
 243                                 return connect_vec[1].type;
 244                         }
 245                 break;
 246                 case 0:
 247                         if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )){ //izquierda
 248                                 if ( is_connected ) return connect_vec[0].type;
 249                                 connect_vec[1].type = is_other_connection_area(get_position_x()+get_image()->get_width()+5, get_position_y()+16, &_item);//pregunto por la derecha
 250                                 switch ( connect_vec[1].type ) {
 251                                         case IN:
 252                                         connect_vec[1].type = OUT;
 253                                         connect_vec[0].type = IN;
 254                                         break;
 255                                         case OUT:
 256                                         connect_vec[1].type = IN;
 257                                         connect_vec[0].type = OUT;
 258                                         break;
 259                                         case UNDEF:
 260                                         return UNDEF;
 261                                 }
 262                                 is_connected = true;
 263                                 return connect_vec[0].type;
 264                         }
 265                   if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) {//derecha
 266                                 if ( is_connected ) return connect_vec[1].type;
 267                                 connect_vec[0].type =   is_other_connection_area(get_position_x()-5, get_position_y()+16, &_item); //pregunto por la izquierda.
 268                                 switch ( connect_vec[0].type ) {
 269                                         case IN:
 270                                         connect_vec[0].type = OUT;
 271                                         connect_vec[1].type = IN;
 272                                         break;
 273                                         case OUT:
 274                                         connect_vec[0].type = IN;
 275                                         connect_vec[1].type = OUT;
 276                                         break;
 277                                         case UNDEF:
 278                                         return UNDEF;
 279                                 }
 280                                 is_connected = true;
 281                                 return connect_vec[1].type;
 282                         }
 283                 }
 284         return UNDEF;
 285 }
 286
 287 void Exclusa::set_default_connector()
 288 {
 289         connect_vec[0].type = UNDEF;
 290         connect_vec[1].type = UNDEF;
 291 }
 292
 293 void Exclusa::get_in_logic_connect_position(int& _a, int& _b)
 294 {
 295         _a = in_x;
 296         _b = in_y;
 297 }
 298
 299 void Exclusa::get_out_logic_connect_position(int& _a, int& _b)
 300 {
 301         _a = out_x;
 302         _b = out_y;
 303 }
 304
 305 ConnectorType Exclusa::detect_click_position(int _a, int _b)
 306 {
 307         switch (imgActual) {
 308                 case 0:
 309                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=16)&&(_b >= 0) )
 310                                 return IN;
 311                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=32)&&(_b > 16) )
 312                                 return OUT;
 313                         break;
 314                 case 1:
 315                         if ( (_a <=32)&&(_a> 16)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 316                                 return IN;
 317                         if ( (_a <= 16)&&(_a>=0)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 318                                 return OUT;
 319                 }
 320                 return UNDEF;
 321 }
 322
 323 void Exclusa::update_logic_position()
 324 {
 325         switch (imgActual) {
 326                 case 1:
 327                         in_x = x + image->get_width()-5;
 328                         in_y = y + image->get_height()/2-5;
 329                         out_x = x+5;
 330                         out_y = in_y+10;
 331                         break;
 332                 case 0:
 333                         in_x = x + image->get_width()/2;
 334                         in_y = y;
 335                         out_x = in_x;
 336                         out_y = y +image->get_height();
 337         }
 338 }