Constructor/src/splitter.cpp

   1 #include "splitter.h"
   2
   3 Splitter::Splitter(int orientacion)
   4 {
   5         in_x = -1;
   6         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/codo_n.png");
   7         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/codo_s.png");
   8         imageE = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/codo_e.png");
   9         imageO = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/codo_o.png");
  10         null = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/null.png");
  11         imgActual = orientacion;
  12         switch (imgActual) {
  13                 case 1:
  14                         image = imageN;
  15                         break;
  16                 case 2:
  17                         image = imageE;
  18                         break;
  19                 case 3:
  20                         image = imageS;
  21                         break;
  22                 default:
  23                         imgActual = 0;
  24                         image = imageO;
  25         }
  26         set_size_request(image->get_width(), image->get_height());
  27         property_wnd->set_title("Propiedades del Codo");
  28         name = "codo";
  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 Splitter::~Splitter()
  37 {
  38 }
  39
  40 bool Splitter::on_button_press_event(GdkEventButton *event)
  41 {
  42         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  43                 list_pointed->push_back(name);
  44                 combo_entry->set_popdown_strings(*list_pointed);
  45                 combo_entry->get_entry()->set_text (name);
  46                 workplace->queue_draw();
  47                 WorkPlace::pointed = ID;
  48         }
  49
  50         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  51                 image = null;
  52                 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);
  53                 imgActual++;
  54                 switch (imgActual) {
  55                         case 1:
  56                                 image = imageN;
  57                                 break;
  58                         case 2:
  59                                 image = imageE;
  60                                 break;
  61                         case 3:
  62                                 image = imageS;
  63                                 break;
  64                         default:
  65                                 imgActual = 0;
  66                                 image = imageO;
  67                 }
  68                 set_size_request(image->get_width(),image->get_height());
  69                 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);
  70         }
  71         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  72                 menu_popup.popup(event->button, event->time);
  73                  return true; //It has been handled.
  74         }
  75
  76         if ((event->type == GDK_2BUTTON_PRESS) && ( event->button == 1)){
  77                 property_wnd->spin_caudal->set_value( caudal_max );
  78                 property_wnd->txt_item_name->set_text( name );
  79                 property_wnd->show();
  80         }
  81         return true;
  82 }
  83 void Splitter::on_menu_popup_rotar()
  84 {
  85         GdkEventButton event;
  86         event.type = GDK_BUTTON_PRESS;
  87         event.button = 2;
  88         Splitter::on_button_press_event(&event);
  89 }
  90
  91 void Splitter::on_menu_popup_propiedades()
  92 {
  93         GdkEventButton event;
  94         event.type = GDK_2BUTTON_PRESS;
  95         event.button = 1;
  96         Splitter::on_button_press_event(&event);
  97 }
  98
  99 void Splitter::save(FILE *archivo)
 100 {
 101         char c_id[50], c_caudal[50], c_x[50], c_y[50], c_img[50];
 102         Glib::ustring  con0, con1;
 103         if (connect_vec[0].type == IN)
 104                 con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
 105         else
 106                 con0 = "\t\t\t<salida>"+get_other_name(connect_vec[0].id_dest)+"</salida>\n";
 107         if (connect_vec[1].type == IN)
 108                 con1 = "\t\t\t<entrada>"+get_other_name(connect_vec[1].id_dest)+"</entrada>\n";
 109         else
 110                 con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
 111         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 112         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 113         sprintf(c_id,"%d",ID);
 114         sprintf(c_caudal,"\t\t<caudal>%.2f</caudal>\n", caudal_max);
 115         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 116         Glib::ustring dato;
 117         dato = "\t<codo nombre=\""+name+"\" id=\"";
 118         dato += c_id;
 119         dato += "\">\n";
 120         dato += c_caudal;
 121         dato += "\t\t<conector>\n"+con0 + con1+"\t\t</conector>\n";
 122         dato += c_img;
 123         dato += c_x;
 124         dato += c_y;
 125         dato += "\t</codo>\n";
 126         fprintf(archivo,dato.c_str());
 127 }
 128
 129 bool Splitter::check_connection()
 130 {
 131         ConnectorType aux, aux1, aux2;
 132         CItem *_item0, *_item1;
 133         switch (get_img_actual()) {
 134                         case 0:
 135                                 aux1 = is_other_connection_area( get_position_x()-5, get_position_y()+16, &_item0); //arriba-izquierda h
 136                                 aux2 = is_other_connection_area( get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5, &_item1);//abajo-derecha v
 137                                 break;
 138                         case 1:
 139                                 aux1 = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5,& _item0);//arriba-derecha v
 140                                 aux2 = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16, &_item1);//abajo-izquierda h
 141                                 break;
 142                         case 2:
 143                                 aux2 = is_other_connection_area( get_position_x() + 16, get_position_y() - 5, &_item1);//arriba-izquierda v
 144                                 aux1 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16, &_item0); //abajo-derecha h
 145                                 break;
 146                         case 3:
 147                                 aux2 = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16,& _item1);//arriba-derecha h
 148                                 aux1 = is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5, &_item0); //abajo-izquierda v
 149         }
 150         if ((aux2 != UNDEF) && (aux1 != UNDEF)) {
 151                 if (!is_connected) {
 152                         connect_vec[0].type = aux2;
 153                         connect_vec[1].type = aux1;
 154                 }
 155                 connect_vec[0].id_dest = _item0->get_id();
 156                 connect_vec[1].id_dest = _item1->get_id();
 157                 return ( is_connected = (connect_vec[0].type != connect_vec[1].type) );
 158         }
 159         return is_connected = false;
 160 }
 161
 162 ConnectorType Splitter::get_connector_type(int _a, int _b)
 163 {
 164         CItem *_item;
 165         switch (imgActual) {
 166                 case 0:
 167                         if ( (_a <= x+10)&&(_a > x) && (_b <=y+22)&&(_b>=y+10) ) {// arriba - izquierda h
 168                                 if ( is_connected ) return connect_vec[0].type;
 169                                 connect_vec[1].type = is_other_connection_area (get_position_x()+get_image()->get_width()-16, +get_position_y()+get_image()->get_height() + 5, &_item);
 170                                 switch ( connect_vec[1].type ) {
 171                                         case IN:
 172                                                 connect_vec[0].type = IN;
 173                                                 connect_vec[1].type = OUT;
 174                                         break;
 175                                         case OUT:
 176                                                 connect_vec[0].type = OUT;
 177                                                 connect_vec[1].type = IN;
 178                                         break;
 179                                         case UNDEF:
 180                                                 return UNDEF;
 181                                 }
 182                                 is_connected = true;
 183                                 return connect_vec[0].type;
 184                         }
 185                         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) ) {//abajo-derecha v
 186                                 if ( is_connected ) return connect_vec[1].type;
 187                                 connect_vec[0].type = is_other_connection_area( get_position_x()-5, get_position_y()+16,& _item);
 188                                 switch ( connect_vec[0].type ) {
 189                                         case IN:
 190                                                 connect_vec[0].type = OUT;
 191                                                 connect_vec[1].type = IN;
 192                                                 break;
 193                                         case OUT:
 194                                                 connect_vec[0].type = IN;
 195                                                 connect_vec[1].type = OUT;
 196                                                 break;
 197                                         case UNDEF:
 198                                                 return UNDEF;
 199                                 }
 200                                 is_connected = true;
 201                                 return connect_vec[1].type;
 202                         }
 203                 break;
 204                 case 1:
 205                         if ( (_a <= x+image->get_width()-10)&&(_a >= x+image->get_width()-22) && (_b <=y+10)&&(_b > y) ) {//arriba-derecha v
 206                                 if (is_connected) return connect_vec[0].type;
 207                                 connect_vec[1].type = is_other_connection_area( get_position_x()-5, get_position_y()+get_image()->get_height()-16, &_item);
 208                                 switch ( connect_vec[1].type ) {
 209                                         case IN:
 210                                                 connect_vec[0].type = IN;
 211                                                 connect_vec[1].type = OUT;
 212                                         break;
 213                                         case OUT:
 214                                                 connect_vec[0].type = OUT;
 215                                                 connect_vec[1].type = IN;
 216                                         break;
 217                                         case UNDEF:
 218                                                 return UNDEF;
 219                                 }
 220                                 is_connected = true;
 221                                 return connect_vec[0].type;
 222                         }
 223
 224                         if ( (_a <= x+10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b>=y+image->get_height()-22) ) {// abajo-izquierda h
 225                                 if ( is_connected ) return connect_vec[1].type;
 226                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() -5, &_item);
 227                                 switch ( connect_vec[0].type ) {
 228                                         case IN:
 229                                                 connect_vec[0].type = OUT;
 230                                                 connect_vec[1].type = IN;
 231                                                 break;
 232                                         case OUT:
 233                                                 connect_vec[0].type = IN;
 234                                                 connect_vec[1].type = OUT;
 235                                                 break;
 236                                         case UNDEF:
 237                                                 return UNDEF;
 238                                 }
 239                                 is_connected = true;
 240                                 return connect_vec[1].type;
 241                         }
 242                 break;
 243                 case 2:
 244                         if ( (_a <= x+22)&&(_a >= x+10) && (_b <=y+10)&&(_b > y) ) {//arriba-izquierda v
 245                                 if ( is_connected ) return connect_vec[1].type;
 246                                 connect_vec[0].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y()+get_image()->get_height() - 16, &_item);
 247                                 switch ( connect_vec[0].type ) {
 248                                         case IN:
 249                                                 connect_vec[0].type = OUT;
 250                                                 connect_vec[1].type = IN;
 251                                                 break;
 252                                         case OUT:
 253                                                 connect_vec[0].type = IN;
 254                                                 connect_vec[1].type = OUT;
 255                                                 break;
 256                                         case UNDEF:
 257                                                 return UNDEF;
 258                                 }
 259                                 is_connected = true;
 260                                 return connect_vec[1].type;
 261                         }
 262
 263                         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) ) {// abajo-derecha h
 264                                 if (is_connected ) return connect_vec[0].type;
 265                                 connect_vec[1].type = is_other_connection_area( get_position_x() + 16, get_position_y() - 5,& _item);
 266                                 switch ( connect_vec[1].type ) {
 267                                         case IN:
 268                                                 connect_vec[0].type = IN;
 269                                                 connect_vec[1].type = OUT;
 270                                         break;
 271                                         case OUT:
 272                                                 connect_vec[0].type = OUT;
 273                                                 connect_vec[1].type = IN;
 274                                         break;
 275                                         case UNDEF:
 276                                                 return UNDEF;
 277                                 }
 278                                 is_connected = true;
 279                                 return connect_vec[0].type;
 280                         }
 281                         break;
 282                 case 3:
 283                         if ( (_a <= x+image->get_width()-1)&&(_a >= x+image->get_width()-10) && (_b <=y+22)&&(_b>=y+10) ) {//arriba-derecha h
 284                                 if ( is_connected ) return connect_vec[1].type;
 285                                 connect_vec[0].type = is_other_connection_area( get_position_x() + 16, get_position_y()+get_image()->get_height() + 5, &_item);
 286                                 switch ( connect_vec[0].type ) {
 287                                         case IN:
 288                                                 connect_vec[0].type = OUT;
 289                                                 connect_vec[1].type = IN;
 290                                                 break;
 291                                         case OUT:
 292                                                 connect_vec[0].type = IN;
 293                                                 connect_vec[1].type = OUT;
 294                                                 break;
 295                                         case UNDEF:
 296                                                 return UNDEF;
 297                                 }
 298                                 is_connected = true;
 299                                 return connect_vec[1].type;
 300                         }
 301
 302                         if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+image->get_height()-1)&&(_b>=y+image->get_height()-10) ) {// abajo-izquierda v
 303                                 if ( is_connected ) return connect_vec[0].type;
 304                                 connect_vec[1].type = is_other_connection_area( get_position_x()+get_image()->get_width()+5, get_position_y() +16,& _item);
 305                                 switch ( connect_vec[1].type ) {
 306                                         case IN:
 307                                                 connect_vec[0].type = IN;
 308                                                 connect_vec[1].type = OUT;
 309                                         break;
 310                                         case OUT:
 311                                                 connect_vec[0].type = OUT;
 312                                                 connect_vec[1].type = IN;
 313                                         break;
 314                                         case UNDEF:
 315                                                 return UNDEF;
 316                                 }
 317                                 is_connected = true;
 318                                 return connect_vec[0].type;
 319                         }
 320         }
 321         return UNDEF;
 322 }
 323
 324 void Splitter::set_default_connector()
 325 {
 326         connect_vec[0].type = UNDEF;
 327         connect_vec[1].type = UNDEF;
 328 }