Constructor/src/and.cpp

   1 #include "and.h"
   2
   3 And::And()
   4 {
   5         out_connected = false;
   6         in_x = x;
   7         in_y = y+16;
   8         out_x = x+32;
   9         out_y = y+16;
  10         imageN = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_n.png");
  11         imageS = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_s.png");
  12         imageE = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_e.png");
  13         imageO = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/and_o.png");
  14         null = Gdk::Pixbuf::create_from_file(PACKAGE_DATA_DIR"/plaqui-constructor/pixmaps/null.png");
  15         imgActual = 0;
  16         image = imageE;
  17         set_size_request(image->get_width(), image->get_height());
  18         name = "and";
  19         menulist.push_back( Gtk::Menu_Helpers::ImageMenuElem("Conectar", menu_image_linea,SigC::slot(*this, &CItem::on_menu_popup_conectar) ) ) ;
  20 }
  21
  22 And::~And()
  23 {
  24 }
  25
  26 bool And::on_button_press_event(GdkEventButton *event)
  27 {
  28         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  29                 if ( CItem::logic_connect ) {
  30                         if ( detect_click_position((int)event->x, (int)event->y ) == OUT && !out_connected) {
  31                                 CItem::gate_id = ID;
  32                                 WorkPlace::pointed = ID;
  33                         }
  34                         if ( detect_click_position((int)event->x, (int)event->y ) == IN ) {
  35                                 CItem::gate_id = ID;
  36                                 WorkPlace::pointed = ID;
  37                         }
  38                 }
  39                 list_pointed->push_back(name);
  40                 combo_entry->set_popdown_strings(*list_pointed);
  41                 combo_entry->get_entry()->set_text (name);
  42                 workplace->queue_draw();
  43         }
  44
  45         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 2)){
  46                 image = null;
  47                 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);
  48                 imgActual++;
  49                 switch (imgActual) {
  50                         case 1:
  51                                 image = imageS;
  52                                 in_x = x +16;
  53                                 in_y = y;
  54                                 out_x = x+16;
  55                                 out_y = y+32;
  56                                 break;
  57                         case 2:
  58                                 image = imageO;
  59                                 in_x = x+32;
  60                                 in_y = y+16;
  61                                 out_x = x;
  62                                 out_y = y+16;
  63                                 break;
  64                         case 3:
  65                                 image = imageN;
  66                                 in_x = x+16;
  67                                 in_y = y+32;
  68                                 out_x = x+16;
  69                                 out_y = y;
  70                                 break;
  71                         default:
  72                                 imgActual = 0;
  73                                 image = imageE;
  74                                 in_x = x;
  75                                 in_y = y+16;
  76                                 out_x = x+32;
  77                                 out_y = y+16;
  78                 }
  79                 set_size_request(image->get_width(),image->get_height());
  80                 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);
  81         }
  82         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  83                 menu_popup.popup(event->button, event->time);
  84                  return true; //It has been handled.
  85         }
  86         workplace->queue_draw();
  87         return true;
  88 }
  89 void And::on_menu_popup_rotar()
  90 {
  91         GdkEventButton event;
  92         event.type = GDK_BUTTON_PRESS;
  93         event.button = 2;
  94         And::on_button_press_event(&event);
  95 }
  96
  97 void And::save(FILE *archivo)
  98 {
  99         vec_connector.clear();
 100         check_connection();
 101         Glib::ustring dato;
 102         char c_img[50], c_x[50], c_y[50], c_id[50];
 103         sprintf(c_id,"%d",ID);
 104         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 105         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 106         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 107         dato = "\t<and nombre=\""+name+"\" id=\"";
 108         dato += c_id;
 109         dato += "\">\n";
 110         dato += c_img;
 111         dato += c_x;
 112         dato += c_y;
 113         for ( int i=0; i<=vec_connector.size()-1&&!vec_connector.empty(); i++) {
 114                 if ( vec_connector[i].type == IN ) {
 115                         dato += "\t\t<entrada>";
 116                         dato += vec_connector[i].name_dest + "</entrada>\n";
 117                 } else {
 118                         dato += "\t\t<salida>";
 119                         dato += vec_connector[i].name_dest + "</salida>\n";
 120                 }
 121         }
 122         dato += "\t</and>\n";
 123         fprintf(archivo, dato.c_str() );
 124 }
 125
 126 bool And::check_connection()
 127 {
 128         int cant_in = 0, cant_out =0;
 129         t_logic_connector temp;
 130         std::list<t_line>::iterator i = workplace->lista_lineas_in.begin();
 131         while ( i != workplace->lista_lineas_in.end() ) {
 132                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 133                         temp.type = OUT;
 134                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 135                         vec_connector.push_back(temp);
 136                         cant_out++;
 137                 }
 138                 i++;
 139         }
 140
 141         i = workplace->lista_lineas_out.begin();
 142         while ( i != workplace->lista_lineas_out.end() ) {
 143                 if ( workplace->get_logic_item((*i).logic_id)->get_id() == ID ) {
 144                         temp.type = IN;
 145                         temp.name_dest = workplace->get_item((*i).store_id)->get_name();
 146                         vec_connector.push_back(temp);
 147                         cant_in++;
 148                 }
 149                 i++;
 150         }
 151         return true; //out_connected;
 152 }
 153
 154 ConnectorType And::detect_click_position(int _a, int _b)
 155 {
 156         switch (imgActual) {
 157                 case 0:
 158                         if ( (_a<=32 )&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 159                                 return OUT;
 160                         if ( (_a<=10)&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 161                                 return IN;
 162                         break;
 163                 case 1:
 164                         if ( (_a<=20 )&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 165                                 return OUT;
 166                         if ( (_a<=20)&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 167                                 return IN;
 168                         break;
 169                 case 2:
 170                         if ( (_a<=10 )&&(_a>=0)&&(_b<=20)&&(_b>=10) )
 171                                 return OUT;
 172                         if ( (_a<=32)&&(_a>=22)&&(_b<=20)&&(_b>=10) )
 173                                 return IN;
 174                         break;
 175                 case 3:
 176                         if ( (_a<=20 )&&(_a>=10)&&(_b<=10)&&(_b>=0) )
 177                                 return OUT;
 178                         if ( (_a<=20)&&(_a>=10)&&(_b<=32)&&(_b>=22) )
 179                                 return IN;
 180         }
 181         return UNDEF;
 182 }
 183
 184 void And::update_logic_position()
 185 {
 186         switch (imgActual) {
 187                 case 0:
 188                         in_x = x;
 189                         in_y = y+16;
 190                         out_x = x+32;
 191                         out_y = y+16;
 192                         break;
 193                 case 1:
 194                         in_x = x+16;
 195                         in_y = y;
 196                         out_x = x+16;
 197                         out_y = y+32;
 198                         break;
 199                 case 2:
 200                         in_x = x+32;
 201                         in_y = y+16;
 202                         out_x = x;
 203                         out_y = y+16;
 204                         break;
 205                 case 3:
 206                         in_x = x+16;
 207                         in_y = y+32;
 208                         out_x = x+16;
 209                         out_y = y;
 210         }
 211 }
 212
 213 void And::get_in_logic_connect_position(int& _a, int& _b)
 214 {
 215         _a = in_x;
 216         _b = in_y;
 217 }
 218
 219 void And::get_out_logic_connect_position(int& _a, int& _b)
 220 {
 221         _a =out_x;
 222         _b =out_y;
 223 }
 224
 225 void And::set_out_connected(bool _o)
 226 {
 227         out_connected = _o;
 228 }