source/engineer/trainpanel.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/strings/formatter.h>
  10 #include "libmarklin/locomotive.h"
  11 #include "engineer.h"
  12 #include "routeselect.h"
  13 #include "trainpanel.h"
  14 #include "trainproperties.h"
  15
  16 using namespace std;
  17 using namespace Msp;
  18 using namespace Marklin;
  19
  20 TrainPanel::TrainPanel(Engineer &e, const GLtk::Resources &r, Train &t):
  21         Widget(r),
  22         Panel(r),
  23         engineer(e),
  24         train(t)
  25 {
  26         set_size(200, 170);
  27
  28         add(*(lbl_addr=new GLtk::Label(res, format("%2d", train.get_locomotive().get_address()))));
  29         lbl_addr->set_style("digital");
  30         lbl_addr->set_geometry(GLtk::Geometry(10, geom.h-34, 35, 24));
  31
  32         add(*(lbl_name=new GLtk::Label(res, train.get_name())));
  33         lbl_name->set_style("digital");
  34         lbl_name->set_geometry(GLtk::Geometry(45, geom.h-34, geom.w-55, 24));
  35         train.signal_name_changed.connect(sigc::mem_fun(lbl_name, &GLtk::Label::set_text));
  36
  37         add(*(lbl_speed=new GLtk::Label(res, format("%2d", train.get_locomotive().get_speed()))));
  38         lbl_speed->set_style("digital");
  39         lbl_speed->set_geometry(GLtk::Geometry(10, geom.h-58, 35, 24));
  40         train.signal_target_speed_changed.connect(sigc::mem_fun(this, &TrainPanel::train_speed_changed));
  41
  42         add(*(sld_speed=new GLtk::HSlider(res)));
  43         sld_speed->set_geometry(GLtk::Geometry(50, geom.h-51, geom.w-80, 10));
  44         sld_speed->set_range(0, 14);
  45         sld_speed->set_step(1);
  46         sld_speed->signal_value_changed.connect(sigc::mem_fun(this, &TrainPanel::speed_slider_changed));
  47
  48         add(*(tgl_forward=new GLtk::Toggle(res)));
  49         tgl_forward->set_text("Fwd");
  50         tgl_forward->set_geometry(GLtk::Geometry(geom.w-30, geom.h-59, 20, 27));
  51         tgl_forward->set_value(!train.get_locomotive().get_reverse());
  52         tgl_forward->signal_toggled.connect(sigc::mem_fun(this, &TrainPanel::forward_toggled));
  53
  54         add(*(lbl_route=new GLtk::Label(res, "Free run")));
  55         lbl_route->set_style("digital");
  56         lbl_route->set_geometry(GLtk::Geometry(10, 58, geom.w-20, 24));
  57         train.signal_route_changed.connect(sigc::mem_fun(this, &TrainPanel::train_route_changed));
  58
  59         add(*(lbl_status=new GLtk::Label(res, train.get_status())));
  60         lbl_status->set_style("digital");
  61         lbl_status->set_geometry(GLtk::Geometry(10, 34, geom.w-20, 24));
  62         train.signal_status_changed.connect(sigc::mem_fun(this, &TrainPanel::train_status_changed));
  63
  64         const map<unsigned, string> &funcs = train.get_locomotive().get_type().get_functions();
  65         unsigned x = 10;
  66         for(map<unsigned, string>::const_iterator i=funcs.begin(); i!=funcs.end(); ++i, x+=35)
  67         {
  68                 string fname = i->second;
  69                 fname[0] = toupper(fname[0]);
  70                 GLtk::Toggle *tgl;
  71                 add(*(tgl=new GLtk::Toggle(res)));
  72                 tgl->set_text(fname);
  73                 tgl->set_geometry(GLtk::Geometry(x, geom.h-85, 35, 27));
  74                 tgl->set_value(train.get_locomotive().get_function(i->first));
  75                 tgl->signal_toggled.connect(sigc::bind(sigc::mem_fun(this, &TrainPanel::func_toggled), i->first));
  76
  77                 tgl_funcs[i->first] = tgl;
  78         }
  79         train.get_locomotive().signal_function_changed.connect(sigc::mem_fun(this, &TrainPanel::loco_function_changed));
  80
  81         GLtk::Button *btn;
  82
  83         add(*(btn=new GLtk::Button(res, "Edit")));
  84         btn->set_geometry(GLtk::Geometry(geom.w-50, 10, 40, 24));
  85         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::edit_clicked));
  86
  87         add(*(btn=new GLtk::Button(res, "Place")));
  88         btn->set_geometry(GLtk::Geometry(geom.w-90, 10, 40, 24));
  89         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::place_clicked));
  90
  91         add(*(btn=new GLtk::Button(res, "GoTo")));
  92         btn->set_geometry(GLtk::Geometry(geom.w-130, 10, 40, 24));
  93
  94         add(*(btn=new GLtk::Button(res, "Route")));
  95         btn->set_geometry(GLtk::Geometry(geom.w-170, 10, 40, 24));
  96         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::route_clicked));
  97 }
  98
  99 void TrainPanel::speed_slider_changed(double v)
 100 {
 101         train.set_speed(static_cast<unsigned>(v));
 102 }
 103
 104 void TrainPanel::train_speed_changed(unsigned speed)
 105 {
 106         lbl_speed->set_text(format("%2d", speed));
 107         sld_speed->set_value(speed);
 108 }
 109
 110 void TrainPanel::loco_function_changed(unsigned func, bool value)
 111 {
 112         map<unsigned, GLtk::Toggle *>::iterator i = tgl_funcs.find(func);
 113         if(i!=tgl_funcs.end())
 114                 i->second->set_value(value);
 115 }
 116
 117 void TrainPanel::train_route_changed(const Route *r)
 118 {
 119         if(r)
 120                 lbl_route->set_text(r->get_name());
 121         else
 122                 lbl_route->set_text("Free run");
 123 }
 124
 125 void TrainPanel::train_status_changed(const string &s)
 126 {
 127         lbl_status->set_text(s);
 128 }
 129
 130 void TrainPanel::place_clicked()
 131 {
 132         engineer.place_train(train);
 133 }
 134
 135 void TrainPanel::edit_clicked()
 136 {
 137         TrainProperties *dialog = new TrainProperties(engineer, res, &train);
 138         engineer.get_root().add(*dialog);
 139         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 140         dialog->set_visible(true);
 141 }
 142
 143 void TrainPanel::route_clicked()
 144 {
 145         RouteSelect *dialog = new RouteSelect(engineer, res, train);
 146         engineer.get_root().add(*dialog);
 147         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 148         dialog->set_visible(true);
 149 }
 150
 151 void TrainPanel::forward_toggled(bool value)
 152 {
 153         train.set_reverse(!value);
 154 }
 155
 156 void TrainPanel::func_toggled(bool value, unsigned func)
 157 {
 158         train.get_locomotive().set_function(func, value);
 159 }