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                 list_pointed->push_back(name);
  45                 combo_entry->set_popdown_strings(*list_pointed);
  46                 combo_entry->get_entry()->set_text (name);
  47                 WorkPlace::pointed = ID;
  48                 if (CItem::logic_connect && CItem::gate_id != -1) {
  49                         if ( detect_click_position((int)event->x, (int)event->y) == IN) {
  50                                 tmp_line.logic_id =  workplace->get_logic_item(CItem::gate_id)->get_id();
  51                                 tmp_line.store_id = ID;
  52                                 workplace->lista_lineas_in.push_back(tmp_line);
  53                                 workplace->queue_draw();
  54                         } else if (detect_click_position((int)event->x, (int)event->y) == OUT) {
  55                                 tmp_line.logic_id =  workplace->get_logic_item(CItem::gate_id)->get_id();
  56                                 tmp_line.store_id = ID;
  57                                 workplace->lista_lineas_out.push_back(tmp_line);
  58                                 workplace->queue_draw();
  59                         }
  60                 }
  61         }
  62
  63         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  64                 image = null;
  65                 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);
  66                 imgActual++;
  67                 switch (imgActual) {
  68                         case 1:
  69                                 image = imageS;
  70                                 in_x = x + image->get_width()-5;
  71                                 in_y = y + image->get_height()/2-5;
  72                                 out_x = x+5;
  73                                 out_y = in_y+10;
  74                                 break;
  75                         default:
  76                                 imgActual = 0;
  77                                 image = imageN;
  78                                 in_x = x + image->get_width()/2;
  79                                 in_y = y;
  80                                 out_x = in_x;
  81                                 out_y = y +image->get_height();
  82                 }
  83                 set_size_request(image->get_width(),image->get_height());
  84                 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);
  85         }
  86         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  87                 menu_popup.popup(event->button, event->time);
  88                  return true; //It has been handled.
  89         }
  90
  91         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  92                 exclusa_pty_wnd->txt_exclusa_name->set_text( name);
  93                 if (estado) exclusa_pty_wnd->rd_btn_open->set_active(true);
  94                 exclusa_pty_wnd->show();
  95         }
  96         workplace->queue_draw();
  97         return true;
  98 }
  99
 100 void Exclusa::set_estado(bool _state)
 101 {
 102         estado = _state;
 103 }
 104
 105 bool Exclusa::get_estado()
 106 {
 107         return estado;
 108 }
 109
 110 void Exclusa::on_menu_popup_rotar()
 111 {
 112         GdkEventButton event;
 113                 event.type = GDK_BUTTON_PRESS;
 114                 event.button = 2;
 115         Exclusa::on_button_press_event(&event);
 116 }
 117
 118 void Exclusa::on_menu_popup_propiedades()
 119 {
 120         GdkEventButton event;
 121         event.type = GDK_2BUTTON_PRESS;
 122         event.button = 1;
 123         Exclusa::on_button_press_event(&event);
 124 }
 125
 126 void Exclusa::save(FILE *archivo)
 127 {
 128         char c_id[50], c_est[50], c_x[50], c_y[50], c_img[50];
 129         int est;
 130         Glib::ustring  con0, con1;
 131         if (connect_vec[0].type == IN)
 132                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
 133         else
 134                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
 135         if (connect_vec[1].type == IN)
 136                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
 137         else
 138                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
 139         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 140         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 141         sprintf(c_id,"%d",ID);
 142         if (estado) est = 1;
 143         else est = 0;
 144         sprintf(c_est,"\t\t<estado>%d</estado>\n", est);
 145         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 146         Glib::ustring dato;
 147         dato = "\t<exclusa nombre=\""+name+"\" id=\"";
 148         dato += c_id;
 149         dato += "\">\n";
 150         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
 151         dato += c_img;
 152         dato += c_est;
 153         dato += c_x;
 154         dato += c_y;
 155         dato += "\t</exclusa>\n";
 156         fprintf(archivo,dato.c_str());
 157 }
 158
 159 bool Exclusa::check_connection()
 160 {
 161         ConnectorType aux;
 162         CItem *_item0, *_item1;
 163         switch (get_img_actual()) {
 164                         case 0:
 165                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0); //izquierda
 166                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+16,& _item1); //derecha
 167                         break;
 168                         case 1:
 169                                 connect_vec[0].type =  is_other_connection_area( get_position_x()+16, get_position_y()-5, &_item0); // arriba
 170                                 connect_vec[1].type = is_other_connection_area( get_position_x()+16, get_position_y()+get_image()->get_height() +5, &_item1); //abajo
 171         }
 172         if ( connect_vec[0].type != UNDEF && connect_vec[1].type != UNDEF ) {
 173                 aux = connect_vec[0].type;
 174                 connect_vec[0].type = connect_vec[1].type;
 175                 connect_vec[1].type = aux;
 176                 connect_vec[0].id_dest = _item0->get_id();
 177                 connect_vec[1].id_dest = _item1->get_id();
 178                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 179         }
 180         else return is_connected;
 181 }
 182
 183 ConnectorType Exclusa::get_connector_type(int _a, int _b)
 184 {
 185         CItem *_item;
 186         switch (imgActual) {
 187                 case 0:
 188                         if ( (_a <= x+image->get_width()-10 )&&(_a >= x + 10) && (_b <= y+10) &&(_b > 0 ) ){  //arriba
 189                                 if ( is_connected ) return connect_vec[0].type;
 190                                 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
 191                                 switch ( connect_vec[1].type ) {
 192                                         case IN:
 193                                         connect_vec[1] = OUT;
 194                                         connect_vec[0] = IN;
 195                                         break;
 196                                         case OUT:
 197                                         connect_vec[1] = IN;
 198                                         connect_vec[0] = OUT;
 199                                         break;
 200                                         case UNDEF:
 201                                         return UNDEF;
 202                                 }
 203                                 return connect_vec[0].type;
 204                         }
 205
 206                         if ((_a <= x+22 )&&(_a >= x + 10) && (_b <= y+image->get_height()-1) &&(_b >= y+image->get_height()-10 )) {//abajo
 207                                 if ( is_connected ) return connect_vec[1].type;
 208                                 connect_vec[0].type = is_other_connection_area( get_position_x()+16, get_position_y()-5,& _item);//pregunto que hay arriba.
 209                                 switch ( connect_vec[0].type ) {
 210                                         case IN:
 211                                         connect_vec[0] = OUT;
 212                                         connect_vec[1] = IN;
 213                                         break;
 214                                         case OUT:
 215                                         connect_vec[0] = IN;
 216                                         connect_vec[1] = OUT;
 217                                         break;
 218                                         case UNDEF:
 219                                         return UNDEF;
 220                                 }
 221                                 return connect_vec[1].type;
 222                         }
 223                 break;
 224                 case 1:
 225                         if ((_a <= x+10 )&&(_a > 0) && (_b <= y+image->get_height()-10) &&(_b >= y+10 )){ //izquierda
 226                                 if ( is_connected ) return connect_vec[0].type;
 227                                 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
 228                                 switch ( connect_vec[1].type ) {
 229                                         case IN:
 230                                         connect_vec[1] = OUT;
 231                                         connect_vec[0] = IN;
 232                                         break;
 233                                         case OUT:
 234                                         connect_vec[1] = IN;
 235                                         connect_vec[0] = OUT;
 236                                         break;
 237                                         case UNDEF:
 238                                         return UNDEF;
 239                                 }
 240                                 is_connected = true;
 241                                 return connect_vec[0].type;
 242                         }
 243                   if ((_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <= y+image->get_height()-10) &&(_b >= y +10 )) {//derecha
 244                                 if ( is_connected ) return connect_vec[1].type;
 245                                 connect_vec[0].type =   is_other_connection_area(get_position_x()-5, get_position_y()+16, &_item); //pregunto por la izquierda.
 246                                 switch ( connect_vec[0].type ) {
 247                                         case IN:
 248                                         connect_vec[0] = OUT;
 249                                         connect_vec[1] = IN;
 250                                         break;
 251                                         case OUT:
 252                                         connect_vec[0] = IN;
 253                                         connect_vec[1] = OUT;
 254                                         break;
 255                                         case UNDEF:
 256                                         return UNDEF;
 257                                 }
 258                                 is_connected = true;
 259                                 return connect_vec[1].type;
 260                         }
 261                 }
 262         return UNDEF;
 263 }
 264
 265 void Exclusa::set_default_connector()
 266 {
 267         connect_vec[0].type = UNDEF;
 268         connect_vec[1].type = UNDEF;
 269 }
 270
 271 void Exclusa::get_in_logic_connect_position(int& _a, int& _b)
 272 {
 273         _a = in_x;
 274         _b = in_y;
 275 }
 276
 277 void Exclusa::get_out_logic_connect_position(int& _a, int& _b)
 278 {
 279         _a = out_x;
 280         _b = out_y;
 281 }
 282
 283 ConnectorType Exclusa::detect_click_position(int _a, int _b)
 284 {
 285         switch (imgActual) {
 286                 case 0:
 287                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=16)&&(_b >= 0) )
 288                                 return IN;
 289                         if ( (_a <= image->get_width()/2+10)&&(_a>=image->get_width()/2-10)&&(_b<=32)&&(_b > 16) )
 290                                 return OUT;
 291                         break;
 292                 case 1:
 293                         if ( (_a <=32)&&(_a> 16)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 294                                 return IN;
 295                         if ( (_a <= 16)&&(_a>=0)&&(_b<=image->get_height()/2+10)&&(_b >= image->get_height()/2-10) )
 296                                 return OUT;
 297                 }
 298                 return UNDEF;
 299 }
 300
 301 void Exclusa::update_logic_position()
 302 {
 303         switch (imgActual) {
 304                 case 1:
 305                         in_x = x + image->get_width()-5;
 306                         in_y = y + image->get_height()/2-5;
 307                         out_x = x+5;
 308                         out_y = in_y+10;
 309                         break;
 310                 case 0:
 311                         in_x = x + image->get_width()/2;
 312                         in_y = y;
 313                         out_x = in_x;
 314                         out_y = y +image->get_height();
 315         }
 316 }