source/engineer/trainproperties.cpp

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2006-2009 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 "engineer.h"
  13 #include "trainproperties.h"
  14
  15 using namespace std;
  16 using namespace Msp;
  17 using namespace Marklin;
  18
  19 TrainProperties::TrainProperties(Engineer &e, const GLtk::Resources &r, Train *t):
  20         Widget(r),
  21         Dialog(r),
  22         engineer(e),
  23         train(t)
  24 {
  25         set_size(200, 120);
  26
  27         GLtk::Label *label;
  28         add(*(label=new GLtk::Label(res, "Train properties")));
  29         label->set_geometry(GLtk::Geometry(10, geom.h-25, geom.w-20, 20));
  30
  31         add(*(ent_addr=new GLtk::Entry(res)));
  32         ent_addr->set_geometry(GLtk::Geometry(10, geom.h-50, 40, 20));
  33
  34         add(*(drp_type=new GLtk::Dropdown(res)));
  35         drp_type->set_geometry(GLtk::Geometry(60, geom.h-50, geom.w-70, 20));
  36
  37         const map<unsigned, LocoType *> &locos = engineer.get_catalogue().get_locomotives();
  38         unsigned n = 0;
  39         for(map<unsigned, LocoType *>::const_iterator i=locos.begin(); i!=locos.end(); ++i, ++n)
  40         {
  41                 drp_type->append(format("%d %s", i->second->get_article_number(), i->second->get_name()));
  42                 if(train && i->second==&train->get_locomotive().get_type())
  43                         drp_type->set_selected_index(n);
  44         }
  45
  46         add(*(ent_name=new GLtk::Entry(res)));
  47         ent_name->set_geometry(GLtk::Geometry(10, geom.h-75, geom.w-20, 20));
  48
  49         if(train)
  50         {
  51                 ent_addr->set_text(lexical_cast(train->get_locomotive().get_address()));
  52                 ent_name->set_text(train->get_name());
  53         }
  54         else
  55                 ent_name->set_text(format("Train %d", engineer.get_traffic_manager().get_trains().size()+1));
  56 }
  57
  58 void TrainProperties::on_ok_clicked()
  59 {
  60         if(!train)
  61         {
  62                 const map<unsigned, LocoType *> &locos = engineer.get_catalogue().get_locomotives();
  63                 map<unsigned, LocoType *>::const_iterator i = locos.begin();
  64                 advance(i, drp_type->get_selected_index());
  65
  66                 unsigned addr = lexical_cast<unsigned>(ent_addr->get_text());
  67                 Locomotive *loco = new Locomotive(*i->second, engineer.get_control(), addr);
  68                 train = new Train(engineer.get_traffic_manager(), *loco);
  69                 engineer.place_train(*train);
  70         }
  71
  72         train->set_name(ent_name->get_text());
  73 }