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_in.begin();
  34         while ( i != lista_lineas_in.end() ) {
  35                 t_line temp = *i;
  36                 temp.store->get_in_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         i = lista_lineas_out.begin();
  41         while ( i != lista_lineas_out.end() ) {
  42                 t_line temp = *i;
  43                 temp.store->get_out_logic_connect_position(w,z);
  44                 get_window()->draw_line (get_style()->get_black_gc(), temp.logic->get_position_x(),temp.logic->get_position_y(), w,z);
  45                 i++;
  46         }
  47
  48         return true;
  49 }
  50
  51 void WorkPlace::delete_item(int _id)
  52 {
  53         CItem::logic_connect = false;
  54         std::list<CItem*>::iterator i = listaItems->begin();
  55         while ( i != listaItems->end() ){
  56         CItem *temp = *i;
  57                 if ( temp->get_id() == _id ){
  58                         delete_line(_id);
  59                         listaItems->erase(i);
  60                         delete temp;
  61                         break;
  62                 }
  63                 i++;
  64         }
  65         i = lista_logic_Items->begin();
  66         while ( i != lista_logic_Items->end() ){
  67         CItem *temp = *i;
  68                 if ( temp->get_id() == _id ){
  69                         delete_line(_id);
  70                         lista_logic_Items->erase(i);
  71                         delete temp;
  72                         break;
  73                 }
  74                 i++;
  75         }
  76
  77 }
  78
  79 CItem* WorkPlace::get_logic_item(int _id)
  80 {
  81         std::list<CItem *>::iterator i = lista_logic_Items->begin();
  82         while ( i != lista_logic_Items->end() ){
  83                 CItem *temp = *i;
  84                 if ( temp->get_id() == _id )
  85                         return temp;
  86                 i++;
  87         }
  88         return NULL;
  89 }
  90
  91 void WorkPlace::delete_line(int _id)
  92 {
  93         std::list<t_line>::iterator i = lista_lineas_in.begin();
  94         while ( i != lista_lineas_in.end() ){
  95                 if ( (*i).store->get_id() == _id ) {
  96                         lista_lineas_in.erase(i);
  97                         i = lista_lineas_in.begin();
  98                 }
  99                 i++;
 100         }
 101         i = lista_lineas_in.begin();
 102         while ( i != lista_lineas_in.end() ){
 103                 if ( (*i).logic->get_id() == _id ) {
 104                         lista_lineas_in.erase(i);
 105                         i = lista_lineas_in.begin();
 106                 }
 107                 i++;
 108         }
 109 }
 110
 111 void WorkPlace::update_logic_position()
 112 {
 113         std::list<CItem*>::iterator i = listaItems->begin();
 114         while ( i != listaItems->end() ){
 115                 (*i)->update_logic_position();
 116                 i++;
 117         }
 118 }