Constructor/workplace.cpp

   1 #include "workplace.h"
   2
   3 WorkPlace::WorkPlace( BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml> &refGlade):Gtk::Fixed(cobject)
   4 {
   5         refGlade->get_widget_derived("viewport",viewport);
   6         viewport->workplace = this;
   7 }
   8
   9 WorkPlace::~WorkPlace()
  10 {
  11 }
  12
  13 bool WorkPlace::on_expose_event(GdkEventExpose *event)
  14 {
  15         int x, y;
  16         for(x=0; x<get_width(); x+=32)
  17                 for (y=0; y<get_height();y+=32){
  18                         get_window()->draw_point (get_style()->get_black_gc(), x,y);
  19                         get_window()->draw_point (get_style()->get_black_gc(), x,y+1);
  20                         get_window()->draw_point (get_style()->get_black_gc(), x,y-1);
  21                         get_window()->draw_point (get_style()->get_black_gc(), x+1,y);
  22                         get_window()->draw_point (get_style()->get_black_gc(), x-1,y);
  23                 }
  24
  25 /*      std::list<t_line>::iterator i = lista_lineas.begin();
  26         while ( i != lista_lineas.end() ) {
  27                 t_line temp = *i;
  28                 get_window()->draw_line (get_style()->get_black_gc(), temp.x,temp.y,temp.w,temp.z);
  29                 i++;
  30         }*/
  31         return true;
  32 }
  33
  34 void WorkPlace::delete_item(int _id)
  35 {
  36         std::list<CItem*>::iterator i = listaItems->begin();
  37         while ( i != listaItems->end() ){
  38         CItem *temp = *i;
  39                 if ( temp->get_id() == _id ){
  40                         listaItems->erase(i);
  41                         delete temp;
  42                         break;
  43                 }
  44                 i++;
  45         }
  46 }