source/engineer/trainproperties.cpp

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2006-2010  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #include <msp/gltk/button.h>
   9 #include <msp/gltk/label.h>
  10 #include <msp/strings/formatter.h>
  11 #include <msp/strings/lexicalcast.h>
  12 #include "libmarklin/locotype.h"
  13 #include "engineer.h"
  14 #include "trainproperties.h"
  15
  16 using namespace std;
  17 using namespace Msp;
  18 using namespace Marklin;
  19
  20 TrainProperties::TrainProperties(Engineer &e, const GLtk::Resources &r, Train *t):
  21         Widget(r),
  22         Dialog(r),
  23         engineer(e),
  24         train(t)
  25 {
  26         set_size(200, 120);
  27
  28         GLtk::Label *label;
  29         add(*(label=new GLtk::Label(res, "Train properties")));
  30         label->set_geometry(GLtk::Geometry(10, geom.h-25, geom.w-20, 20));
  31
  32         add(*(ent_addr=new GLtk::Entry(res)));
  33         ent_addr->set_geometry(GLtk::Geometry(10, geom.h-50, 40, 20));
  34
  35         add(*(drp_type=new GLtk::Dropdown(res)));
  36         drp_type->set_geometry(GLtk::Geometry(60, geom.h-50, geom.w-70, 20));
  37
  38         const map<unsigned, VehicleType *> &vehs = engineer.get_catalogue().get_vehicles();
  39         unsigned n = 0;
  40         for(map<unsigned, VehicleType *>::const_iterator i=vehs.begin(); i!=vehs.end(); ++i, ++n)
  41         {
  42                 if(!dynamic_cast<LocoType *>(i->second))
  43                         continue;
  44
  45                 drp_type->append(format("%d %s", i->second->get_article_number(), i->second->get_name()));
  46                 if(train && i->second==&train->get_locomotive_type())
  47                         drp_type->set_selected_index(n);
  48         }
  49
  50         add(*(ent_name=new GLtk::Entry(res)));
  51         ent_name->set_geometry(GLtk::Geometry(10, geom.h-75, geom.w-20, 20));
  52
  53         if(train)
  54         {
  55                 ent_addr->set_text(lexical_cast(train->get_address()));
  56                 ent_name->set_text(train->get_name());
  57         }
  58         else
  59                 ent_name->set_text(format("Train %d", engineer.get_layout().get_trains().size()+1));
  60 }
  61
  62 void TrainProperties::on_ok_clicked()
  63 {
  64         if(!train)
  65         {
  66                 const map<unsigned, VehicleType *> &vehs = engineer.get_catalogue().get_vehicles();
  67                 map<unsigned, VehicleType *>::const_iterator i = vehs.begin();
  68                 unsigned n = drp_type->get_selected_index();
  69                 while(!dynamic_cast<LocoType *>(i->second))
  70                         ++i;
  71                 while(n)
  72                 {
  73                         if(dynamic_cast<LocoType *>(i->second))
  74                                 --n;
  75                         ++i;
  76                 }
  77
  78                 unsigned addr = lexical_cast<unsigned>(ent_addr->get_text());
  79                 train = new Train(engineer.get_layout(), *dynamic_cast<LocoType *>(i->second), addr);
  80         }
  81
  82         train->set_name(ent_name->get_text());
  83 }