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         train.get_locomotive().signal_reverse_changed.connect(sigc::mem_fun(this, &TrainPanel::train_reverse_changed));
  54
  55         add(*(lbl_route=new GLtk::Label(res, "Free run")));
  56         lbl_route->set_style("digital");
  57         lbl_route->set_geometry(GLtk::Geometry(10, 58, geom.w-20, 24));
  58         train.signal_route_changed.connect(sigc::mem_fun(this, &TrainPanel::train_route_changed));
  59
  60         add(*(lbl_status=new GLtk::Label(res, train.get_status())));
  61         lbl_status->set_style("digital");
  62         lbl_status->set_geometry(GLtk::Geometry(10, 34, geom.w-20, 24));
  63         train.signal_status_changed.connect(sigc::mem_fun(this, &TrainPanel::train_status_changed));
  64
  65         const map<unsigned, string> &funcs = train.get_locomotive().get_type().get_functions();
  66         unsigned x = 10;
  67         for(map<unsigned, string>::const_iterator i=funcs.begin(); i!=funcs.end(); ++i, x+=35)
  68         {
  69                 string fname = i->second;
  70                 fname[0] = toupper(fname[0]);
  71                 GLtk::Toggle *tgl;
  72                 add(*(tgl=new GLtk::Toggle(res)));
  73                 tgl->set_text(fname);
  74                 tgl->set_geometry(GLtk::Geometry(x, geom.h-85, 35, 27));
  75                 tgl->set_value(train.get_locomotive().get_function(i->first));
  76                 tgl->signal_toggled.connect(sigc::bind(sigc::mem_fun(this, &TrainPanel::func_toggled), i->first));
  77
  78                 tgl_funcs[i->first] = tgl;
  79         }
  80         train.get_locomotive().signal_function_changed.connect(sigc::mem_fun(this, &TrainPanel::loco_function_changed));
  81
  82         GLtk::Button *btn;
  83
  84         add(*(btn=new GLtk::Button(res, "Edit")));
  85         btn->set_geometry(GLtk::Geometry(geom.w-50, 10, 40, 24));
  86         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::edit_clicked));
  87
  88         add(*(btn=new GLtk::Button(res, "Place")));
  89         btn->set_geometry(GLtk::Geometry(geom.w-90, 10, 40, 24));
  90         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::place_clicked));
  91
  92         add(*(btn=new GLtk::Button(res, "GoTo")));
  93         btn->set_geometry(GLtk::Geometry(geom.w-130, 10, 40, 24));
  94
  95         add(*(btn=new GLtk::Button(res, "Route")));
  96         btn->set_geometry(GLtk::Geometry(geom.w-170, 10, 40, 24));
  97         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::route_clicked));
  98 }
  99
 100 void TrainPanel::speed_slider_changed(double v)
 101 {
 102         train.set_speed(static_cast<unsigned>(v));
 103 }
 104
 105 void TrainPanel::train_speed_changed(unsigned speed)
 106 {
 107         lbl_speed->set_text(format("%2d", speed));
 108         sld_speed->set_value(speed);
 109 }
 110
 111 void TrainPanel::train_reverse_changed(bool reverse)
 112 {
 113         tgl_forward->set_value(!reverse);
 114 }
 115
 116 void TrainPanel::loco_function_changed(unsigned func, bool value)
 117 {
 118         map<unsigned, GLtk::Toggle *>::iterator i = tgl_funcs.find(func);
 119         if(i!=tgl_funcs.end())
 120                 i->second->set_value(value);
 121 }
 122
 123 void TrainPanel::train_route_changed(const Route *r)
 124 {
 125         if(r)
 126                 lbl_route->set_text(r->get_name());
 127         else
 128                 lbl_route->set_text("Free run");
 129 }
 130
 131 void TrainPanel::train_status_changed(const string &s)
 132 {
 133         lbl_status->set_text(s);
 134 }
 135
 136 void TrainPanel::place_clicked()
 137 {
 138         engineer.place_train(train);
 139 }
 140
 141 void TrainPanel::edit_clicked()
 142 {
 143         TrainProperties *dialog = new TrainProperties(engineer, res, &train);
 144         engineer.get_root().add(*dialog);
 145         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 146         dialog->set_visible(true);
 147 }
 148
 149 void TrainPanel::route_clicked()
 150 {
 151         RouteSelect *dialog = new RouteSelect(engineer, res, train);
 152         engineer.get_root().add(*dialog);
 153         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 154         dialog->set_visible(true);
 155 }
 156
 157 void TrainPanel::forward_toggled(bool value)
 158 {
 159         train.set_reverse(!value);
 160 }
 161
 162 void TrainPanel::func_toggled(bool value, unsigned func)
 163 {
 164         train.get_locomotive().set_function(func, value);
 165 }