Constructor/src/workplace.cpp

   1 #include "workplace.h"
   2 #include "item.h"
   3
   4 WorkPlace::WorkPlace( BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
   5 {
   6 }
   7
   8 WorkPlace::~WorkPlace()
   9 {
  10 }
  11
  12 bool WorkPlace::on_expose_event(GdkEventExpose *event)
  13 {
  14         int x, y;
  15         for(x=0; x<get_width(); x+=32)
  16                 for (y=0; y<get_height();y+=32){
  17                         get_window()->draw_point (get_style()->get_black_gc(), x,y);
  18                         get_window()->draw_point (get_style()->get_black_gc(), x,y+1);
  19                         get_window()->draw_point (get_style()->get_black_gc(), x,y-1);
  20                         get_window()->draw_point (get_style()->get_black_gc(), x+1,y);
  21                         get_window()->draw_point (get_style()->get_black_gc(), x-1,y);
  22                 }
  23
  24
  25         Glib::RefPtr<Gdk::GC> gc = get_style()->get_black_gc();
  26         Gdk::Color color;
  27         color.set_rgb(255,0,0);
  28         gc->set_rgb_bg_color(color);
  29         get_style()->set_black(color);
  30         std::list<t_line>::iterator i = lista_lineas.begin();
  31         while ( i != lista_lineas.end() ) {
  32                 t_line temp = *i;
  33                 get_window()->draw_line (get_style()->get_black_gc(), temp.logic->get_position_x(),temp.logic->get_position_y(), temp.store->get_position_x(),temp.store->get_position_y());
  34                 i++;
  35         }
  36         return true;
  37 }
  38
  39 void WorkPlace::delete_item(int _id)
  40 {
  41         std::list<CItem*>::iterator i = listaItems->begin();
  42         while ( i != listaItems->end() ){
  43         CItem *temp = *i;
  44                 if ( temp->get_id() == _id ){
  45                         delete_line(_id);
  46                         listaItems->erase(i);
  47                         delete temp;
  48                         break;
  49                 }
  50                 i++;
  51         }
  52         i = lista_logic_Items->begin();
  53         while ( i != lista_logic_Items->end() ){
  54         CItem *temp = *i;
  55                 if ( temp->get_id() == _id ){
  56                         delete_line(_id);
  57                         listaItems->erase(i);
  58                         delete temp;
  59                         break;
  60                 }
  61                 i++;
  62         }
  63
  64 }
  65
  66 CItem* WorkPlace::get_logic_item(int _id)
  67 {
  68         std::list<CItem *>::iterator i = lista_logic_Items->begin();
  69         while ( i != lista_logic_Items->end() ){
  70                 CItem *temp = *i;
  71                 if ( temp->get_id() == _id )
  72                         return temp;
  73                 i++;
  74         }
  75         return NULL;
  76 }
  77
  78 void WorkPlace::delete_line(int _id)
  79 {
  80         std::list<t_line>::iterator i = lista_lineas.begin();
  81         while ( i != lista_lineas.end() ){
  82                 if ( ((*i).logic->get_id() == _id) || ((*i).store->get_id() == _id) )
  83                         lista_lineas.erase(i);
  84                 i++;
  85         }
  86 }