source/engineer/newtraindialog.cpp

   1 #include <msp/core/maputils.h>
   2 #include <msp/strings/format.h>
   3 #include "libr2c2/catalogue.h"
   4 #include "libr2c2/driver.h"
   5 #include "libr2c2/layout.h"
   6 #include "libr2c2/vehicletype.h"
   7 #include "engineer.h"
   8 #include "newtraindialog.h"
   9 #include "traindialog.h"
  10
  11 using namespace std;
  12 using namespace Msp;
  13 using namespace R2C2;
  14
  15 static string vehicle_type_name(const VehicleType *const &vehtype)
  16 {
  17         return format("%s %s", vehtype->get_article_number(), vehtype->get_name());
  18 }
  19
  20 NewTrainDialog::NewTrainDialog(Engineer &e):
  21         engineer(e),
  22         loco_types(vehicle_type_name)
  23 {
  24         Loader::WidgetMap widgets;
  25         DataFile::load(*this, "data/newtraindialog.ui", widgets);
  26
  27         drp_protocol = dynamic_cast<GLtk::Dropdown *>(get_item(widgets, "drp_protocol"));
  28         drp_protocol->set_data(protocols);
  29         ent_address = dynamic_cast<GLtk::Entry *>(get_item(widgets, "ent_address"));
  30         ent_name = dynamic_cast<GLtk::Entry *>(get_item(widgets, "ent_name"));
  31         drp_loco_type = dynamic_cast<GLtk::Dropdown *>(get_item(widgets, "drp_loco_type"));
  32         drp_loco_type->set_data(loco_types);
  33
  34         const Driver &driver = engineer.get_layout().get_driver();
  35         for(unsigned i=0;; ++i)
  36         {
  37                 if(const char *proto = driver.enumerate_protocols(i))
  38                         protocols.append(proto);
  39                 else
  40                         break;
  41         }
  42
  43         drp_protocol->set_selected_index(0);
  44
  45         list<VehicleType *> veh_types = engineer.get_layout().get_catalogue().get_list<VehicleType>();
  46         for(list<VehicleType *>::iterator i=veh_types.begin(); i!=veh_types.end(); ++i)
  47                 if((*i)->is_locomotive())
  48                         loco_types.append(*i);
  49 }
  50
  51 void NewTrainDialog::prefill(const Driver::DetectedLocomotive &loco)
  52 {
  53         drp_protocol->set_selected_index(protocols.find(loco.protocol));
  54         ent_address->set_text(lexical_cast<string>(loco.address));
  55         ent_name->set_text(loco.name);
  56 }
  57
  58 void NewTrainDialog::on_response(int code)
  59 {
  60         if(code)
  61         {
  62                 int index = drp_protocol->get_selected_index();
  63                 if(index<0)
  64                         return;
  65                 string protocol = protocols.get(index);
  66
  67                 unsigned address = lexical_cast<unsigned>(ent_address->get_text());
  68
  69                 index = drp_loco_type->get_selected_index();
  70                 if(index<0)
  71                         return;
  72                 const VehicleType &type = *loco_types.get(index);
  73
  74                 Train *train = new Train(engineer.get_layout(), type, address, protocol);
  75                 train->set_name(ent_name->get_text());
  76
  77                 TrainDialog *dlg = new TrainDialog(engineer, *train);
  78                 find_ancestor<GLtk::Root>()->add(*dlg);
  79                 dlg->autosize();
  80         }
  81 }