Constructor/src/and.cpp

   1 #include "and.h"
   2
   3 And::And(int orientacion)
   4 {
   5         is_logic = true;
   6         out_connected = false;
   7         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_n.png");
   8         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_s.png");
   9         imageE = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_e.png");
  10         imageO = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_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 = "and";
  45         menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Conectar", menu_image_linea,SigC::slot(*this, &CItem::on_menu_popup_conectar) ) ) ;
  46 }
  47
  48 And::~And()
  49 {
  50 }
  51
  52 bool And::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                 std::cout << CItem::gate_id << std::endl;
  58                 if (CItem::logic_connect) {
  59                         if (CItem::gate_id != -1 ) {
  60                                 if ( detect_click_position((int)event->x, (int)event->y ) == IN && CItem::gate_id != ID && !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                                         tmp_line.store_id = ID;
  64                                         workplace->lista_lineas_logic.push_back(tmp_line);
  65                                         workplace->queue_draw();
  66                                         CItem::gate_id = -1;
  67                                 }
  68                         } else {
  69                                 CItem::gate_id = ID;
  70                         }
  71                 }
  72                 if ( CItem::logic_connect && detect_click_position((int)event->x, (int)event->y ) == OUT && !out_connected) {
  73                         CItem::gate_id = ID;
  74                 }
  75                 list_pointed->push_back(name);
  76                 combo_entry->set_popdown_strings(*list_pointed);
  77                 combo_entry->get_entry()->set_text (name);
  78                 workplace->queue_draw();
  79                 char f[20];
  80                 Glib::ustring text;
  81                 sprintf(f,"  Conector OUT = %d",out_connected);
  82                 text = name+f;
  83                 status_bar->push ( text, 0);
  84         }
  85
  86         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  87                 image = null;
  88                 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);
  89                 imgActual++;
  90                 switch (imgActual) {
  91                         case 1:
  92                                 image = imageS;
  93                                 in_x = x +16;
  94                                 in_y = y;
  95                                 out_x = x+16;
  96                                 out_y = y+32;
  97                                 break;
  98                         case 2:
  99                                 image = imageO;
 100                                 in_x = x+32;
 101                                 in_y = y+16;
 102                                 out_x = x;
 103                                 out_y = y+16;
 104                                 break;
 105                         case 3:
 106                                 image = imageN;
 107                                 in_x = x+16;
 108                                 in_y = y+32;
 109                                 out_x = x+16;
 110                                 out_y = y;
 111                                 break;
 112                         default:
 113                                 imgActual = 0;
 114                                 image = imageE;
 115                                 in_x = x;
 116                                 in_y = y+16;
 117                                 out_x = x+32;
 118                                 out_y = y+16;
 119                 }
 120                 set_size_request(image->get_width(),image->get_height());
 121                 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);
 122         }
 123         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
 124                 menu_popup.popup(event->button, event->time);
 125                  return true; //It has been handled.
 126         }
 127         workplace->queue_draw();
 128         return true;
 129 }
 130 void And::on_menu_popup_rotar()
 131 {
 132         GdkEventButton event;
 133         event.type = GDK_BUTTON_PRESS;
 134         event.button = 2;
 135         And::on_button_press_event(&event);
 136 }
 137
 138 void And::save(FILE *archivo)
 139 {
 140         vec_connector.clear();
 141         check_connection();
 142         Glib::ustring dato;
 143         char c_img[50], c_x[50], c_y[50], c_id[50];
 144         sprintf(c_id,"%d",ID);
 145         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 146         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 147         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 148         dato = "\t<and nombre=\""+name+"\" id=\"";
 149         dato += c_id;
 150         dato += "\">\n";
 151         dato += c_img;
 152         dato += c_x;
 153         dato += c_y;
 154         for ( int i=0; i<=vec_connector.size()-1&&!vec_connector.empty(); i++) {
 155                 if ( vec_connector[i].type == IN ) {
 156                         dato += "\t\t<entrada>";
 157                         dato += vec_connector[i].name_dest + "</entrada>\n";
 158                 } else {
 159                         dato += "\t\t<salida>";
 160                         dato += vec_connector[i].name_dest + "</salida>\n";
 161                 }
 162         }
 163         dato += "\t</and>\n";
 164         fprintf(archivo, dato.c_str() );
 165 }
 166
 167 bool And::check_connection()
 168 {
 169         int cant_in = 0, cant_out =0;
 170         t_logic_connector temp;
 171         std::list<t_line>::iterator i = workplace->lista_lineas_in.begin();
 172         while ( i != workplace->lista_lineas_in.end() ) {
 173                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 174                         temp.type = OUT;
 175                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 176                         vec_connector.push_back(temp);
 177                         cant_out++;
 178                 }
 179                 i++;
 180         }
 181
 182         i = workplace->lista_lineas_out.begin();
 183         while ( i != workplace->lista_lineas_out.end() ) {
 184                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 185                         temp.type = IN;
 186                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 187                         vec_connector.push_back(temp);
 188                         cant_in++;
 189                 }
 190                 i++;
 191         }
 192         return true; //out_connected;
 193 }
 194
 195 ConnectorType And::detect_click_position(int _a, int _b)
 196 {
 197         switch (imgActual) {
 198                 case 0:
 199                         if ( (_a<=32 )&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 200                                 return OUT;
 201                         if ( (_a<=10)&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 202                                 return IN;
 203                         break;
 204                 case 1:
 205                         if ( (_a<=20 )&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 206                                 return OUT;
 207                         if ( (_a<=20)&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 208                                 return IN;
 209                         break;
 210                 case 2:
 211                         if ( (_a<=10 )&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 212                                 return OUT;
 213                         if ( (_a<=32)&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 214                                 return IN;
 215                         break;
 216                 case 3:
 217                         if ( (_a<=20 )&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 218                                 return OUT;
 219                         if ( (_a<=20)&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 220                                 return IN;
 221         }
 222         return UNDEF;
 223 }
 224
 225 void And::update_logic_position()
 226 {
 227         switch (imgActual) {
 228                 case 0:
 229                         in_x = x;
 230                         in_y = y+16;
 231                         out_x = x+32;
 232                         out_y = y+16;
 233                         break;
 234                 case 1:
 235                         in_x = x+16;
 236                         in_y = y;
 237                         out_x = x+16;
 238                         out_y = y+32;
 239                         break;
 240                 case 2:
 241                         in_x = x+32;
 242                         in_y = y+16;
 243                         out_x = x;
 244                         out_y = y+16;
 245                         break;
 246                 case 3:
 247                         in_x = x+16;
 248                         in_y = y+32;
 249                         out_x = x+16;
 250                         out_y = y;
 251         }
 252 }
 253
 254 void And::get_in_logic_connect_position(int& _a, int& _b)
 255 {
 256         _a = in_x;
 257         _b = in_y;
 258 }
 259
 260 void And::get_out_logic_connect_position(int& _a, int& _b)
 261 {
 262         _a =out_x;
 263         _b =out_y;
 264 }
 265
 266 void And::set_out_connected(bool _o)
 267 {
 268         out_connected = _o;
 269 }
 270
 271 bool And::get_out_logic_connect()
 272 {
 273         return out_connected;
 274 }
 275
 276 void And::draw_connectors()
 277 {
 278         Glib::RefPtr<Gdk::Window> window = get_window();
 279         int a,b,c,d;
 280         switch (imgActual) {
 281                 case 0:
 282                         a = in_x-x;
 283                         b = in_y-y-5;
 284                         c = out_x-x-10;
 285                         d = out_y-y-5;
 286                 break;
 287                 case 1:
 288                         a = in_x-x-5;
 289                         b = in_y-y;
 290                         c = out_x-x-5;
 291                         d = out_y-y-10;
 292                 break;
 293                 case 2:
 294                         a = in_x-x-10;
 295                         b = in_y-y-5;
 296                         c = out_x-x;
 297                         d = out_y-y-5;
 298                 break;
 299                 case 3:
 300                         a = in_x-x-5;
 301                         b = in_y-y-10;
 302                         c = out_x-x-5;
 303                         d = out_y-y;
 304         }
 305         gc->set_foreground(red);
 306         gc->set_background(red);
 307         window->draw_rectangle(gc, 1, a, b, 10, 10);
 308         gc->set_foreground(blue);
 309         gc->set_background(blue);
 310         window->draw_rectangle(gc, 1, c, d, 10, 10);
 311         queue_draw();
 312 }