Constructor/src/workplace.cpp

   1 #include "workplace.h"
   2 #include "item.h"
   3 #include "pump.h"
   4 #include "exclusa.h"
   5 #include "not.h"
   6
   7 int WorkPlace::pointed = -1;
   8
   9 WorkPlace::WorkPlace(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
  10 {
  11         gc = Gdk::GC::create(get_window());
  12         Glib::RefPtr<Gdk::Colormap> colormap = gc->get_colormap();
  13         color_in = Gdk::Color("red");
  14         color_out = Gdk::Color("blue");
  15         color_dot = Gdk::Color("black");
  16         colormap->alloc_color(color_in);
  17         colormap->alloc_color(color_out);
  18         colormap->alloc_color(color_dot);
  19 }
  20
  21 WorkPlace::~WorkPlace()
  22 {
  23 }
  24
  25 void WorkPlace::on_realize()
  26 {
  27         Gtk::Fixed::on_realize();
  28         gc = Gdk::GC::create(get_window());
  29         Glib::RefPtr<Gdk::Colormap> colormap = gc->get_colormap();
  30         color_in = Gdk::Color("red");
  31         color_out = Gdk::Color("blue");
  32         colormap->alloc_color(color_in);
  33         colormap->alloc_color(color_out);
  34 }
  35
  36 bool WorkPlace::on_expose_event(GdkEventExpose *event)
  37 {
  38         int x, y;
  39         gc->set_foreground(color_dot);
  40         for(x=0; x<get_width(); x+=32)
  41                 for (y=0; y<get_height();y+=32){
  42                         get_window()->draw_point (gc, x,y);
  43                         get_window()->draw_point (gc, x,y+1);
  44                         get_window()->draw_point (gc, x,y-1);
  45                         get_window()->draw_point (gc, x+1,y);
  46                         get_window()->draw_point (gc, x-1,y);
  47                 }
  48
  49         if ( *logica ) {
  50                 std::list<CItem *>::iterator j = listaItems->begin();
  51                 while ( j != listaItems->end() ) {
  52                         (*j)->update_logic_position();
  53                         j++;
  54                 }
  55         }
  56
  57         int a, b, w, z, x_offset, y_offset, img;
  58         int item_x_offset, item_y_offset;
  59         std::list<t_line>::iterator i = lista_lineas_in.begin();
  60         while ( i != lista_lineas_in.end() ) {
  61                 t_line temp = *i;
  62                 if ( get_item(temp.store_id) != NULL && get_logic_item(temp.logic_id) != NULL ) {
  63                         img = get_logic_item(temp.logic_id)->get_img_actual();
  64                         item_y_offset = item_x_offset = 0;
  65                         x_offset = y_offset = 0;
  66                         if (dynamic_cast<Pump *>(get_item(temp.store_id))) {
  67                                 item_y_offset = -15;
  68                         } else if (dynamic_cast<Exclusa *>(get_item(temp.store_id))) {
  69                                 if (get_item(temp.store_id)->get_img_actual()==0) {
  70                                         item_y_offset = -15;
  71                                 } else {
  72                                         item_x_offset = 15;
  73                                 }
  74                         }
  75                         switch (img) {
  76                                 case 0:
  77                                         x_offset = 15;
  78                                 break;
  79                                 case 1:
  80                                         y_offset = 15;
  81                                 break;
  82                                 case 2:
  83                                         x_offset = -15;
  84                                 break;
  85                                 case 3:
  86                                         y_offset = -15;
  87                         }
  88                         get_logic_item(temp.logic_id)->get_out_logic_connect_position(a, b);
  89                         get_item(temp.store_id)->get_in_logic_connect_position(w,z);
  90                         draw_line(a+x_offset, b+y_offset, w+item_x_offset, z+item_y_offset, color_in);
  91                         get_window()->draw_line(gc, a, b, a+x_offset, b+y_offset);
  92                         get_window()->draw_line(gc, w, z, w+item_x_offset, z+item_y_offset);
  93                 }
  94                 i++;
  95         }
  96         i = lista_lineas_out.begin();
  97         while ( i != lista_lineas_out.end() ) {
  98                 t_line temp = *i;
  99                 if ( get_item(temp.store_id) != NULL && get_logic_item(temp.logic_id) != NULL ) {
 100                         img = get_logic_item(temp.logic_id)->get_img_actual();
 101                         item_y_offset = item_x_offset = 0;
 102                         x_offset = y_offset = 0;
 103                         switch (img) {
 104                                 case 0:
 105                                         x_offset = -15;
 106                                 break;
 107                                 case 1:
 108                                         y_offset = -15;
 109                                 break;
 110                                 case 2:
 111                                         x_offset = 15;
 112                                 break;
 113                                 case 3:
 114                                         y_offset = 15;
 115                         }
 116                         get_item(temp.store_id)->get_out_logic_connect_position(w,z);
 117                         get_logic_item(temp.logic_id)->get_in_logic_connect_position(a, b);
 118                         draw_line(w+item_y_offset, z+item_y_offset, a+x_offset, b+y_offset,color_out);
 119                         get_window()->draw_line(gc, a, b, a+x_offset, b+y_offset);
 120                 }
 121                 i++;
 122         }
 123
 124         i = lista_lineas_logic.begin();
 125         while ( i != lista_lineas_logic.end() ) {
 126                 t_line temp = *i;
 127                 if ( get_logic_item(temp.store_id) != NULL && get_logic_item(temp.logic_id) != NULL ) {
 128                         get_logic_item(temp.logic_id)->get_out_logic_connect_position(w,z);
 129                         get_logic_item(temp.store_id)->get_in_logic_connect_position(a, b);
 130                         get_window()->draw_line(gc, a, b, w,z);
 131                 }
 132                 i++;
 133         }
 134         return true;
 135 }
 136
 137 void WorkPlace::delete_item(int _id)
 138 {
 139         delete_line(_id);
 140         std::list<CItem*>::iterator i = listaItems->begin();
 141         while ( i != listaItems->end() ){
 142         CItem *temp = *i;
 143                 if ( temp->get_id() == _id ){
 144                         listaItems->erase(i);
 145                         delete temp;
 146                         break;
 147                 }
 148                 i++;
 149         }
 150         i = lista_logic_Items->begin();
 151         while ( i != lista_logic_Items->end() ){
 152         CItem *temp = *i;
 153                 if ( temp->get_id() == _id ){
 154                         lista_logic_Items->erase(i);
 155                         delete temp;
 156                         break;
 157                 }
 158                 i++;
 159         }
 160         CItem::gate_id = -1;
 161 }
 162
 163 CItem* WorkPlace::get_logic_item(int _id)
 164 {
 165         std::list<CItem *>::iterator i = lista_logic_Items->begin();
 166         while ( i != lista_logic_Items->end() ){
 167                 if ( (*i)->get_id() == _id )
 168                         return *i;
 169                 i++;
 170         }
 171         return NULL;
 172 }
 173
 174 CItem *WorkPlace::get_item(int _id)
 175 {
 176         std::list<CItem *>::iterator i = listaItems->begin();
 177         while ( i != listaItems->end() ){
 178                 if ( (*i)->get_id() == _id )
 179                         return *i;
 180                 i++;
 181         }
 182         return NULL;
 183 }
 184
 185 int WorkPlace::get_logic_id(const std::string &_s)
 186 {
 187         std::list<CItem *>::iterator i = lista_logic_Items->begin();
 188         while ( i != lista_logic_Items->end() ){
 189                 if ( (*i)->get_name() == _s )
 190                         return (*i)->get_id();
 191                 i++;
 192         }
 193         return -1;
 194 }
 195
 196 int WorkPlace::get_item_id(const std::string &_s)
 197 {
 198         std::list<CItem *>::iterator i = listaItems->begin();
 199         while ( i != listaItems->end() ){
 200                 if ( (*i)->get_name() == _s )
 201                         return (*i)->get_id();
 202                 i++;
 203         }
 204         return -1;
 205 }
 206
 207 void WorkPlace::delete_line(int _id)
 208 {
 209         std::list<t_line>::iterator i = lista_lineas_in.begin();
 210         while ( i != lista_lineas_in.end() ){
 211                 if (get_item( (*i).store_id ) != NULL)
 212                         if ( get_item( (*i).store_id )->get_id() == _id ) {
 213                                 lista_lineas_in.erase(i);
 214                                 i = lista_lineas_in.begin();
 215                         }
 216                 i++;
 217         }
 218
 219         i = lista_lineas_in.begin();
 220         while ( i != lista_lineas_in.end() ){
 221                 if ( get_logic_item((*i).logic_id) != NULL)
 222                         if ( get_logic_item((*i).logic_id)->get_id() == _id) {
 223                                 get_logic_item((*i).logic_id)->set_out_connected(false);
 224                                 lista_lineas_in.erase(i);
 225                                 i = lista_lineas_in.begin();
 226                         }
 227                 i++;
 228         }
 229
 230         std::list<t_line>::iterator j = lista_lineas_out.begin();
 231         while ( j != lista_lineas_out.end() ){
 232                 if ( get_item((*j).store_id) != NULL )
 233                         if ( get_item((*j).store_id)->get_id() == _id ) {
 234                                 lista_lineas_out.erase(j);
 235                                 j = lista_lineas_out.begin();
 236                         }
 237                 j++;
 238         }
 239
 240         j = lista_lineas_out.begin();
 241         while ( j != lista_lineas_out.end() ){
 242                 if ( get_logic_item((*j).logic_id) != NULL )
 243                         if ( get_logic_item((*j).logic_id)->get_id() == _id ) {
 244                                 if (dynamic_cast<Not *>(get_logic_item((*i).logic_id)))
 245                                         get_logic_item((*j).logic_id)->set_in_connected(false);
 246                                 lista_lineas_out.erase(j);
 247                                 j = lista_lineas_out.begin();
 248                         }
 249                 j++;
 250         }
 251 }
 252
 253 void WorkPlace::update_logic_position()
 254 {
 255         std::list<CItem*>::iterator i = listaItems->begin();
 256         while ( i != listaItems->end() ){
 257                 (*i)->update_logic_position();
 258                 i++;
 259         }
 260         i = lista_logic_Items->begin();
 261         while ( i != lista_logic_Items->end() ){
 262                 (*i)->update_logic_position();
 263                 i++;
 264         }
 265 }
 266
 267 void WorkPlace::draw_line(int x1, int y1, int x2, int y2, Gdk::Color &color)
 268 {
 269         gc->set_foreground(color);
 270         gc->set_line_attributes(3, Gdk::LINE_SOLID, Gdk::CAP_NOT_LAST, Gdk::JOIN_MITER);
 271         get_window()->draw_line (gc, x1, y1, x1, y2);
 272         get_window()->draw_line (gc, x1, y2, x2, y2);
 273 }