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                 char f[20];
  78                 Glib::ustring text;
  79                 sprintf(f,"  Conector OUT = %d",out_connected);
  80                 text = name+f;
  81                 status_bar->push ( text, 0);
  82         }
  83
  84         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  85                 image = null;
  86                 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);
  87                 imgActual++;
  88                 switch (imgActual) {
  89                         case 1:
  90                                 image = imageS;
  91                                 in_x = x +16;
  92                                 in_y = y;
  93                                 out_x = x+16;
  94                                 out_y = y+32;
  95                                 break;
  96                         case 2:
  97                                 image = imageO;
  98                                 in_x = x+32;
  99                                 in_y = y+16;
 100                                 out_x = x;
 101                                 out_y = y+16;
 102                                 break;
 103                         case 3:
 104                                 image = imageN;
 105                                 in_x = x+16;
 106                                 in_y = y+32;
 107                                 out_x = x+16;
 108                                 out_y = y;
 109                                 break;
 110                         default:
 111                                 imgActual = 0;
 112                                 image = imageE;
 113                                 in_x = x;
 114                                 in_y = y+16;
 115                                 out_x = x+32;
 116                                 out_y = y+16;
 117                 }
 118                 set_size_request(image->get_width(),image->get_height());
 119                 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);
 120         }
 121         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
 122                 menu_popup.popup(event->button, event->time);
 123                  return true; //It has been handled.
 124         }
 125         workplace->queue_draw();
 126         return true;
 127 }
 128
 129 void Or::on_menu_popup_rotar()
 130 {
 131         GdkEventButton event;
 132         event.type = GDK_BUTTON_PRESS;
 133         event.button = 2;
 134         Or::on_button_press_event(&event);
 135 }
 136
 137 void Or::save(FILE *archivo)
 138 {
 139         vec_connector.clear();
 140         check_connection();
 141         Glib::ustring dato;
 142         char c_img[50], c_x[50], c_y[50], c_id[50];
 143         sprintf(c_id,"%d",ID);
 144         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 145         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 146         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 147         dato = "\t<or nombre=\""+name+"\" id=\"";
 148         dato += c_id;
 149         dato += "\">\n";
 150         dato += c_img;
 151         dato += c_x;
 152         dato += c_y;
 153         for ( int i=0; i<=vec_connector.size()-1&&!vec_connector.empty(); i++) {
 154                 if ( vec_connector[i].type == IN ) {
 155                         dato += "\t\t<entrada>";
 156                         dato += vec_connector[i].name_dest + "</entrada>\n";
 157                 } else {
 158                         dato += "\t\t<salida>";
 159                         dato += vec_connector[i].name_dest + "</salida>\n";
 160                 }
 161         }
 162         dato += "\t</or>\n";
 163         fprintf(archivo, dato.c_str() );
 164 }
 165
 166 bool Or::check_connection()
 167 {
 168         int cant_in = 0, cant_out =0;
 169         t_logic_connector temp;
 170         std::list<t_line>::iterator i = workplace->lista_lineas_in.begin();
 171         while ( i != workplace->lista_lineas_in.end() ) {
 172                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 173                         temp.type = OUT;
 174                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 175                         vec_connector.push_back(temp);
 176                         cant_out++;
 177                 }
 178                 i++;
 179         }
 180
 181         i = workplace->lista_lineas_out.begin();
 182         while ( i != workplace->lista_lineas_out.end() ) {
 183                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 184                         temp.type = IN;
 185                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 186                         vec_connector.push_back(temp);
 187                         cant_in++;
 188                 }
 189                 i++;
 190         }
 191
 192
 193         return true;// out_connected;
 194 }
 195
 196 ConnectorType Or::detect_click_position(int _a, int _b)
 197 {
 198         switch (imgActual) {
 199                 case 0:
 200                         if ( (_a<=32 )&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 201                                 return OUT;
 202                         if ( (_a<=10)&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 203                                 return IN;
 204                         break;
 205                 case 1:
 206                         if ( (_a<=20 )&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 207                                 return OUT;
 208                         if ( (_a<=20)&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 209                                 return IN;
 210                         break;
 211                 case 2:
 212                         if ( (_a<=10 )&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 213                                 return OUT;
 214                         if ( (_a<=32)&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 215                                 return IN;
 216                         break;
 217                 case 3:
 218                         if ( (_a<=20 )&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 219                                 return OUT;
 220                         if ( (_a<=20)&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 221                                 return IN;
 222         }
 223         return UNDEF;
 224 }
 225
 226 void Or::update_logic_position()
 227 {
 228         switch (imgActual) {
 229                 case 0:
 230                         in_x = x;
 231                         in_y = y+16;
 232                         out_x = x+32;
 233                         out_y = y+16;
 234                         break;
 235                 case 1:
 236                         in_x = x+16;
 237                         in_y = y;
 238                         out_x = x+16;
 239                         out_y = y+32;
 240                         break;
 241                 case 2:
 242                         in_x = x+32;
 243                         in_y = y+16;
 244                         out_x = x;
 245                         out_y = y+16;
 246                         break;
 247                 case 3:
 248                         in_x = x+16;
 249                         in_y = y+32;
 250                         out_x = x+16;
 251                         out_y = y;
 252         }
 253 }
 254
 255 void Or::get_in_logic_connect_position(int& _a, int& _b)
 256 {
 257         _a = in_x;
 258         _b = in_y;
 259 }
 260
 261 void Or::get_out_logic_connect_position(int& _a, int& _b)
 262 {
 263         _a =out_x;
 264         _b =out_y;
 265 }
 266
 267 void Or::set_out_connected(bool _o)
 268 {
 269         out_connected = _o;
 270 }
 271
 272 bool Or::get_out_logic_connect()
 273 {
 274         return out_connected;
 275 }
 276
 277 void Or::draw_connectors()
 278 {
 279         Glib::RefPtr<Gdk::Window> window = get_window();
 280         int a,b,c,d;
 281         switch (imgActual) {
 282                 case 0:
 283                         a = in_x-x;
 284                         b = in_y-y-5;
 285                         c = out_x-x-10;
 286                         d = out_y-y-5;
 287                 break;
 288                 case 1:
 289                         a = in_x-x-5;
 290                         b = in_y-y;
 291                         c = out_x-x-5;
 292                         d = out_y-y-10;
 293                 break;
 294                 case 2:
 295                         a = in_x-x-10;
 296                         b = in_y-y-5;
 297                         c = out_x-x;
 298                         d = out_y-y-5;
 299                 break;
 300                 case 3:
 301                         a = in_x-x-5;
 302                         b = in_y-y-10;
 303                         c = out_x-x-5;
 304                         d = out_y-y;
 305         }
 306         gc->set_foreground(red);
 307         gc->set_background(red);
 308         window->draw_rectangle(gc, 1, a, b, 10, 10);
 309         gc->set_foreground(blue);
 310         gc->set_background(blue);
 311         window->draw_rectangle(gc, 1, c, d, 10, 10);
 312         queue_draw();
 313 }