Constructor/src/or.cpp

   1 #include "or.h"
   2
   3 Or::Or(int orientacion)
   4 {
   5         is_logic = true;
   6         out_connected = false;
   7         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/or_n.png");
   8         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/or_s.png");
   9         imageE = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/or_e.png");
  10         imageO = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/or_o.png");
  11         null = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/null.png");
  12         imgActual = orientacion;
  13         switch (imgActual) {
  14                 case 1:
  15                         image = imageS;
  16                         in_x = x +16;
  17                         in_y = y;
  18                         out_x = x+16;
  19                         out_y = y+32;
  20                         break;
  21                 case 2:
  22                         image = imageO;
  23                         in_x = x+32;
  24                         in_y = y+16;
  25                         out_x = x;
  26                         out_y = y+16;
  27                         break;
  28                 case 3:
  29                         image = imageN;
  30                         in_x = x+16;
  31                         in_y = y+32;
  32                         out_x = x+16;
  33                         out_y = y;
  34                         break;
  35                 default:
  36                         imgActual = 0;
  37                         image = imageE;
  38                         in_x = x;
  39                         in_y = y+16;
  40                         out_x = x+32;
  41                         out_y = y+16;
  42         }
  43         set_size_request(image->get_width(), image->get_height());
  44         name = "or";
  45         menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Conectar", menu_image_linea,SigC::slot(*this, &CItem::on_menu_popup_conectar) ) ) ;
  46 }
  47
  48 Or::~Or()
  49 {
  50 }
  51
  52 bool Or::on_button_press_event(GdkEventButton *event)
  53 {
  54         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  55                 WorkPlace::pointed = ID;
  56                 t_line tmp_line;
  57                 if (CItem::logic_connect) {
  58                         if (CItem::gate_id != -1) {
  59                                 if ( detect_click_position((int)event->x, (int)event->y) == IN && !workplace->get_logic_item(CItem::gate_id)->get_out_logic_connect()) {
  60                                         tmp_line.logic_id =  CItem::gate_id;
  61                                         workplace->get_logic_item(CItem::gate_id)->set_out_connected(true);
  62                                         tmp_line.store_id = ID;
  63                                         workplace->lista_lineas_logic.push_back(tmp_line);
  64                                         workplace->queue_draw();
  65                                 }
  66                         } else
  67                                 CItem::gate_id = ID;
  68                 }
  69                 if ( CItem::logic_connect ) {
  70                         if ( detect_click_position((int)event->x, (int)event->y ) == OUT && !out_connected) {
  71                                 CItem::gate_id = ID;
  72                         }
  73                 }
  74                 list_pointed->push_back(name);
  75                 combo_entry->set_popdown_strings(*list_pointed);
  76                 combo_entry->get_entry()->set_text (name);
  77         }
  78
  79         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  80                 image = null;
  81                 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);
  82                 imgActual++;
  83                 switch (imgActual) {
  84                         case 1:
  85                                 image = imageS;
  86                                 in_x = x +16;
  87                                 in_y = y;
  88                                 out_x = x+16;
  89                                 out_y = y+32;
  90                                 break;
  91                         case 2:
  92                                 image = imageO;
  93                                 in_x = x+32;
  94                                 in_y = y+16;
  95                                 out_x = x;
  96                                 out_y = y+16;
  97                                 break;
  98                         case 3:
  99                                 image = imageN;
 100                                 in_x = x+16;
 101                                 in_y = y+32;
 102                                 out_x = x+16;
 103                                 out_y = y;
 104                                 break;
 105                         default:
 106                                 imgActual = 0;
 107                                 image = imageE;
 108                                 in_x = x;
 109                                 in_y = y+16;
 110                                 out_x = x+32;
 111                                 out_y = y+16;
 112                 }
 113                 set_size_request(image->get_width(),image->get_height());
 114                 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);
 115         }
 116         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
 117                 menu_popup.popup(event->button, event->time);
 118                  return true; //It has been handled.
 119         }
 120         workplace->queue_draw();
 121         return true;
 122 }
 123
 124 void Or::on_menu_popup_rotar()
 125 {
 126         GdkEventButton event;
 127         event.type = GDK_BUTTON_PRESS;
 128         event.button = 2;
 129         Or::on_button_press_event(&event);
 130 }
 131
 132 void Or::save(FILE *archivo)
 133 {
 134         vec_connector.clear();
 135         check_connection();
 136         Glib::ustring dato;
 137         char c_img[50], c_x[50], c_y[50], c_id[50];
 138         sprintf(c_id,"%d",ID);
 139         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 140         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 141         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 142         dato = "\t<or nombre=\""+name+"\" id=\"";
 143         dato += c_id;
 144         dato += "\">\n";
 145         dato += c_img;
 146         dato += c_x;
 147         dato += c_y;
 148         for ( int i=0; i<=vec_connector.size()-1&&!vec_connector.empty(); i++) {
 149                 if ( vec_connector[i].type == IN ) {
 150                         dato += "\t\t<entrada>";
 151                         dato += vec_connector[i].name_dest + "</entrada>\n";
 152                 } else {
 153                         dato += "\t\t<salida>";
 154                         dato += vec_connector[i].name_dest + "</salida>\n";
 155                 }
 156         }
 157         dato += "\t</or>\n";
 158         fprintf(archivo, dato.c_str() );
 159 }
 160
 161 bool Or::check_connection()
 162 {
 163         int cant_in = 0, cant_out =0;
 164         t_logic_connector temp;
 165         std::list<t_line>::iterator i = workplace->lista_lineas_in.begin();
 166         while ( i != workplace->lista_lineas_in.end() ) {
 167                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 168                         temp.type = OUT;
 169                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 170                         vec_connector.push_back(temp);
 171                         cant_out++;
 172                 }
 173                 i++;
 174         }
 175
 176         i = workplace->lista_lineas_out.begin();
 177         while ( i != workplace->lista_lineas_out.end() ) {
 178                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 179                         temp.type = IN;
 180                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 181                         vec_connector.push_back(temp);
 182                         cant_in++;
 183                 }
 184                 i++;
 185         }
 186
 187
 188         return true;// out_connected;
 189 }
 190
 191 ConnectorType Or::detect_click_position(int _a, int _b)
 192 {
 193         switch (imgActual) {
 194                 case 0:
 195                         if ( (_a<=32 )&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 196                                 return OUT;
 197                         if ( (_a<=10)&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 198                                 return IN;
 199                         break;
 200                 case 1:
 201                         if ( (_a<=20 )&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 202                                 return OUT;
 203                         if ( (_a<=20)&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 204                                 return IN;
 205                         break;
 206                 case 2:
 207                         if ( (_a<=10 )&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 208                                 return OUT;
 209                         if ( (_a<=32)&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 210                                 return IN;
 211                         break;
 212                 case 3:
 213                         if ( (_a<=20 )&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 214                                 return OUT;
 215                         if ( (_a<=20)&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 216                                 return IN;
 217         }
 218         return UNDEF;
 219 }
 220
 221 void Or::update_logic_position()
 222 {
 223         switch (imgActual) {
 224                 case 0:
 225                         in_x = x;
 226                         in_y = y+16;
 227                         out_x = x+32;
 228                         out_y = y+16;
 229                         break;
 230                 case 1:
 231                         in_x = x+16;
 232                         in_y = y;
 233                         out_x = x+16;
 234                         out_y = y+32;
 235                         break;
 236                 case 2:
 237                         in_x = x+32;
 238                         in_y = y+16;
 239                         out_x = x;
 240                         out_y = y+16;
 241                         break;
 242                 case 3:
 243                         in_x = x+16;
 244                         in_y = y+32;
 245                         out_x = x+16;
 246                         out_y = y;
 247         }
 248 }
 249
 250 void Or::get_in_logic_connect_position(int& _a, int& _b)
 251 {
 252         _a = in_x;
 253         _b = in_y;
 254 }
 255
 256 void Or::get_out_logic_connect_position(int& _a, int& _b)
 257 {
 258         _a =out_x;
 259         _b =out_y;
 260 }
 261
 262 void Or::set_out_connected(bool _o)
 263 {
 264         out_connected = _o;
 265 }
 266
 267 bool Or::get_out_logic_connect()
 268 {
 269         return out_connected;
 270 }
 271
 272 void Or::draw_connectors()
 273 {
 274         Glib::RefPtr<Gdk::Window> window = get_window();
 275         int a,b,c,d;
 276         switch (imgActual) {
 277                 case 0:
 278                         a = in_x-x;
 279                         b = in_y-y-5;
 280                         c = out_x-x-10;
 281                         d = out_y-y-5;
 282                 break;
 283                 case 1:
 284                         a = in_x-x-5;
 285                         b = in_y-y;
 286                         c = out_x-x-5;
 287                         d = out_y-y-10;
 288                 break;
 289                 case 2:
 290                         a = in_x-x-10;
 291                         b = in_y-y-5;
 292                         c = out_x-x;
 293                         d = out_y-y-5;
 294                 break;
 295                 case 3:
 296                         a = in_x-x-5;
 297                         b = in_y-y-10;
 298                         c = out_x-x-5;
 299                         d = out_y-y;
 300         }
 301         gc->set_foreground(red);
 302         gc->set_background(red);
 303         window->draw_rectangle(gc, 1, a, b, 10, 10);
 304         gc->set_foreground(blue);
 305         gc->set_background(blue);
 306         window->draw_rectangle(gc, 1, c, d, 10, 10);
 307         queue_draw();
 308 }