source/remote/trainpanel.cpp

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2009  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #include <gtkmm/box.h>
   9 #include "libmarklin/locotype.h"
  10 #include "trainpanel.h"
  11
  12 using namespace std;
  13
  14 TrainPanel::TrainPanel(Marklin::NetTrain &t):
  15         train(t)
  16 {
  17         train.signal_name_changed.connect(sigc::mem_fun(this, &TrainPanel::name_changed));
  18         train.signal_speed_changed.connect(sigc::mem_fun(this, &TrainPanel::speed_changed));
  19         train.signal_function_changed.connect(sigc::mem_fun(this, &TrainPanel::function_changed));
  20         train.signal_status_changed.connect(sigc::mem_fun(this, &TrainPanel::status_changed));
  21
  22         set_label(train.get_name());
  23
  24         Gtk::VBox *vbox = new Gtk::VBox(false, 5);
  25         add(*manage(vbox));
  26         vbox->set_border_width(5);
  27
  28         vbox->add(*manage(scl_speed = new Gtk::HScale));
  29         scl_speed->set_digits(0);
  30         scl_speed->set_range(0, 14);
  31         scl_speed->set_increments(1, 1);
  32         scl_speed->set_size_request(280, -1);
  33         scl_speed->signal_value_changed().connect(sigc::mem_fun(this, &TrainPanel::ui_speed_changed));
  34
  35         Gtk::HBox *func_box = new Gtk::HBox(false, 5);
  36         vbox->add(*manage(func_box));
  37         const std::map<unsigned, string> &funcs = train.get_loco_type().get_functions();
  38         for(std::map<unsigned, string>::const_iterator i=funcs.begin(); i!=funcs.end(); ++i)
  39         {
  40                 Gtk::CheckButton *&chk = chk_funcs[i->first];
  41                 chk = new Gtk::CheckButton(i->second);
  42                 func_box->pack_start(*manage(chk), false, true);
  43                 chk->signal_toggled().connect(sigc::bind(sigc::mem_fun(this, &TrainPanel::ui_function_changed), i->first));
  44         }
  45
  46         vbox->add(*manage(lbl_status = new Gtk::Label));
  47
  48         show_all();
  49 }
  50
  51 void TrainPanel::name_changed(const string &name)
  52 {
  53         set_label(name);
  54 }
  55
  56 void TrainPanel::status_changed(const string &status)
  57 {
  58         lbl_status->set_text(status);
  59 }
  60
  61 void TrainPanel::speed_changed(unsigned speed)
  62 {
  63         scl_speed->set_value(speed);
  64 }
  65
  66 void TrainPanel::function_changed(unsigned func, bool set)
  67 {
  68         std::map<unsigned, Gtk::CheckButton *>::iterator i = chk_funcs.find(func);
  69         if(i!=chk_funcs.end())
  70                 i->second->set_active(set);
  71 }
  72
  73 void TrainPanel::ui_speed_changed()
  74 {
  75         train.set_speed(static_cast<unsigned>(scl_speed->get_value()));
  76 }
  77
  78 void TrainPanel::ui_function_changed(unsigned func)
  79 {
  80         std::map<unsigned, Gtk::CheckButton *>::iterator i = chk_funcs.find(func);
  81         if(i!=chk_funcs.end())
  82                 train.set_function(func, i->second->get_active());
  83 }