Constructor/src/not.cpp

   1 #include "not.h"
   2
   3 Not::Not(int orientacion)
   4 {
   5         is_logic = true;
   6         in_connected = out_connected = false;
   7         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/not_n.png");
   8         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/not_s.png");
   9         imageE = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/not_e.png");
  10         imageO = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/not_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 = "not";
  45         menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Conectar", menu_image_linea,SigC::slot(*this, &CItem::on_menu_popup_conectar) ) ) ;
  46 }
  47
  48 Not::~Not()
  49 {
  50 }
  51
  52 bool Not::on_button_press_event(GdkEventButton *event)
  53 {
  54
  55         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  56                 WorkPlace::pointed = ID;
  57                 t_line tmp_line;
  58                 if (CItem::logic_connect) {
  59                         if (CItem::gate_id != -1) {
  60                                 if ( detect_click_position((int)event->x, (int)event->y) == IN && !in_connected && !workplace->get_logic_item(CItem::gate_id)->get_out_logic_connect()) {
  61                                         tmp_line.logic_id =  CItem::gate_id;
  62                                         workplace->get_logic_item(CItem::gate_id)->set_out_connected(true);
  63                                         set_in_connected(true);
  64                                         tmp_line.store_id = ID;
  65                                         workplace->lista_lineas_logic.push_back(tmp_line);
  66                                         workplace->queue_draw();
  67                                         CItem::gate_id = -1;
  68                                 }
  69                         } else
  70                                 CItem::gate_id = ID;
  71                         if ( detect_click_position((int)event->x, (int)event->y ) == OUT && !out_connected )  {
  72                                 CItem::gate_id = ID;
  73                         }
  74                         if ( detect_click_position((int)event->x, (int)event->y ) == IN && !in_connected) {
  75                                 CItem::gate_id = ID;
  76                         }
  77                 }
  78                 list_pointed->push_back(name);
  79                 combo_entry->set_popdown_strings(*list_pointed);
  80                 combo_entry->get_entry()->set_text (name);
  81                 workplace->queue_draw();
  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 void Not::on_menu_popup_rotar()
 129 {
 130         GdkEventButton event;
 131         event.type = GDK_BUTTON_PRESS;
 132         event.button = 2;
 133         Not::on_button_press_event(&event);
 134 }
 135
 136 void Not::save(FILE *archivo)
 137 {
 138         vec_connector.clear();
 139         check_connection();
 140         Glib::ustring dato;
 141         char c_img[50], c_x[50], c_y[50], c_id[50];
 142         sprintf(c_id,"%d",ID);
 143         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 144         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 145         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 146         dato = "\t<not nombre=\""+name+"\" id=\"";
 147         dato += c_id;
 148         dato += "\">\n";
 149         dato += c_img;
 150         dato += c_x;
 151         dato += c_y;
 152         for ( int i=0; i<=vec_connector.size()-1&&!vec_connector.empty(); i++) {
 153                 if ( vec_connector[i].type == IN ) {
 154                         dato += "\t\t<entrada>";
 155                         dato += vec_connector[i].name_dest + "</entrada>\n";
 156                 } else {
 157                         dato += "\t\t<salida>";
 158                         dato += vec_connector[i].name_dest + "</salida>\n";
 159                 }
 160         }
 161         dato += "\t</not>\n";
 162         fprintf(archivo, dato.c_str() );
 163 }
 164
 165 bool Not::check_connection()
 166 {
 167         int cant_in = 0, cant_out =0;
 168         t_logic_connector temp;
 169         std::list<t_line>::iterator i = workplace->lista_lineas_in.begin();
 170         while ( i != workplace->lista_lineas_in.end() ) {
 171                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 172                         temp.type = OUT;
 173                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 174                         vec_connector.push_back(temp);
 175                         cant_out++;
 176                 }
 177                 i++;
 178         }
 179
 180         i = workplace->lista_lineas_out.begin();
 181         while ( i != workplace->lista_lineas_out.end() ) {
 182                 if (workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 183                         temp.type = IN;
 184                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 185                         vec_connector.push_back(temp);
 186                         cant_in++;
 187                 }
 188                 i++;
 189         }
 190         return true;// (in_connected    == out_connected ) ==true;
 191 }
 192
 193 ConnectorType Not::detect_click_position(int _a, int _b)
 194 {
 195         switch (imgActual) {
 196                 case 0:
 197                         if ( (_a<=32 )&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 198                                 return OUT;
 199                         if ( (_a<=10)&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 200                                 return IN;
 201                         break;
 202                 case 1:
 203                         if ( (_a<=20 )&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 204                                 return OUT;
 205                         if ( (_a<=20)&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 206                                 return IN;
 207                         break;
 208                 case 2:
 209                         if ( (_a<=10 )&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 210                                 return OUT;
 211                         if ( (_a<=32)&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 212                                 return IN;
 213                         break;
 214                 case 3:
 215                         if ( (_a<=20 )&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 216                                 return OUT;
 217                         if ( (_a<=20)&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 218                                 return IN;
 219         }
 220         return UNDEF;
 221 }
 222
 223 void Not::update_logic_position()
 224 {
 225         switch (imgActual) {
 226                 case 0:
 227                         in_x = x;
 228                         in_y = y+16;
 229                         out_x = x+32;
 230                         out_y = y+16;
 231                         break;
 232                 case 1:
 233                         in_x = x+16;
 234                         in_y = y;
 235                         out_x = x+16;
 236                         out_y = y+32;
 237                         break;
 238                 case 2:
 239                         in_x = x+32;
 240                         in_y = y+16;
 241                         out_x = x;
 242                         out_y = y+16;
 243                         break;
 244                 case 3:
 245                         in_x = x+16;
 246                         in_y = y+32;
 247                         out_x = x+16;
 248                         out_y = y;
 249         }
 250 }
 251
 252 void Not::get_in_logic_connect_position(int& _a, int& _b)
 253 {
 254         _a = in_x;
 255         _b = in_y;
 256 }
 257
 258 void Not::get_out_logic_connect_position(int& _a, int& _b)
 259 {
 260         _a =out_x;
 261         _b =out_y;
 262 }
 263
 264 void Not::set_out_connected(bool _o)
 265 {
 266         out_connected = _o;
 267 }
 268
 269 void Not::set_in_connected(bool _o)
 270 {
 271         in_connected = _o;
 272 }
 273
 274 bool Not::get_out_logic_connect()
 275 {
 276         return out_connected;
 277 }
 278
 279 void Not::draw_connectors()
 280 {
 281         Glib::RefPtr<Gdk::Window> window = get_window();
 282         int a,b,c,d;
 283         switch (imgActual) {
 284                 case 0:
 285                         a = in_x-x;
 286                         b = in_y-y-5;
 287                         c = out_x-x-10;
 288                         d = out_y-y-5;
 289                 break;
 290                 case 1:
 291                         a = in_x-x-5;
 292                         b = in_y-y;
 293                         c = out_x-x-5;
 294                         d = out_y-y-10;
 295                 break;
 296                 case 2:
 297                         a = in_x-x-10;
 298                         b = in_y-y-5;
 299                         c = out_x-x;
 300                         d = out_y-y-5;
 301                 break;
 302                 case 3:
 303                         a = in_x-x-5;
 304                         b = in_y-y-10;
 305                         c = out_x-x-5;
 306                         d = out_y-y;
 307         }
 308         gc->set_foreground(red);
 309         gc->set_background(red);
 310         window->draw_rectangle(gc, 1, a, b, 10, 10);
 311         gc->set_foreground(blue);
 312         gc->set_background(blue);
 313         window->draw_rectangle(gc, 1, c, d, 10, 10);
 314         queue_draw();
 315 }