Constructor/src/workplace.cpp

   1 #include "workplace.h"
   2 #include "item.h"
   3
   4 int WorkPlace::pointed = -1;
   5
   6 WorkPlace::WorkPlace( BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
   7 {
   8 }
   9
  10 WorkPlace::~WorkPlace()
  11 {
  12 }
  13
  14 bool WorkPlace::on_expose_event(GdkEventExpose *event)
  15 {
  16         int x, y;
  17         for(x=0; x<get_width(); x+=32)
  18                 for (y=0; y<get_height();y+=32){
  19                         get_window()->draw_point (get_style()->get_black_gc(), x,y);
  20                         get_window()->draw_point (get_style()->get_black_gc(), x,y+1);
  21                         get_window()->draw_point (get_style()->get_black_gc(), x,y-1);
  22                         get_window()->draw_point (get_style()->get_black_gc(), x+1,y);
  23                         get_window()->draw_point (get_style()->get_black_gc(), x-1,y);
  24                 }
  25
  26
  27         Glib::RefPtr<Gdk::GC> gc = get_style()->get_black_gc();
  28         Gdk::Color color;
  29         color.set_rgb(255,0,0);
  30         gc->set_rgb_bg_color(color);
  31         get_style()->set_black(color);
  32         int w, z;
  33         std::list<t_line>::iterator i = lista_lineas.begin();
  34         while ( i != lista_lineas.end() ) {
  35                 t_line temp = *i;
  36                 temp.store->get_logic_connect_position(w,z);
  37                 get_window()->draw_line (get_style()->get_black_gc(), temp.logic->get_position_x(),temp.logic->get_position_y(), w,z);
  38                 i++;
  39         }
  40         return true;
  41 }
  42
  43 void WorkPlace::delete_item(int _id)
  44 {
  45         CItem::logic_connect = false;
  46         std::list<CItem*>::iterator i = listaItems->begin();
  47         while ( i != listaItems->end() ){
  48         CItem *temp = *i;
  49                 if ( temp->get_id() == _id ){
  50                         delete_line(_id);
  51                         listaItems->erase(i);
  52                         delete temp;
  53                         break;
  54                 }
  55                 i++;
  56         }
  57         i = lista_logic_Items->begin();
  58         while ( i != lista_logic_Items->end() ){
  59         CItem *temp = *i;
  60                 if ( temp->get_id() == _id ){
  61                         delete_line(_id);
  62                         lista_logic_Items->erase(i);
  63                         delete temp;
  64                         break;
  65                 }
  66                 i++;
  67         }
  68
  69 }
  70
  71 CItem* WorkPlace::get_logic_item(int _id)
  72 {
  73         std::list<CItem *>::iterator i = lista_logic_Items->begin();
  74         while ( i != lista_logic_Items->end() ){
  75                 CItem *temp = *i;
  76                 if ( temp->get_id() == _id )
  77                         return temp;
  78                 i++;
  79         }
  80         return NULL;
  81 }
  82
  83 void WorkPlace::delete_line(int _id)
  84 {
  85         std::list<t_line>::iterator i = lista_lineas.begin();
  86         while ( i != lista_lineas.end() ){
  87                 if ( (*i).store->get_id() == _id ) {
  88                         lista_lineas.erase(i);
  89                         i = lista_lineas.begin();
  90                 }
  91                 i++;
  92         }
  93         i = lista_lineas.begin();
  94         while ( i != lista_lineas.end() ){
  95                 if ( (*i).logic->get_id() == _id ) {
  96                         lista_lineas.erase(i);
  97                         i = lista_lineas.begin();
  98                 }
  99                 i++;
 100         }
 101 }