source/engineer/trainpanel.cpp

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2006-2010  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/locotype.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_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_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_reverse());
  52         tgl_forward->signal_toggled.connect(sigc::mem_fun(this, &TrainPanel::forward_toggled));
  53         train.signal_reverse_changed.connect(sigc::mem_fun(this, &TrainPanel::train_reverse_changed));
  54
  55         const Route *route = train.get_route();
  56         add(*(lbl_route=new GLtk::Label(res, (route ? route->get_name() : "Free run"))));
  57         lbl_route->set_style("digital");
  58         lbl_route->set_geometry(GLtk::Geometry(10, 58, geom.w-20, 24));
  59         train.signal_route_changed.connect(sigc::mem_fun(this, &TrainPanel::train_route_changed));
  60
  61         add(*(lbl_status=new GLtk::Label(res, train.get_status())));
  62         lbl_status->set_style("digital");
  63         lbl_status->set_geometry(GLtk::Geometry(10, 34, geom.w-20, 24));
  64         train.signal_status_changed.connect(sigc::mem_fun(this, &TrainPanel::train_status_changed));
  65
  66         const map<unsigned, string> &funcs = train.get_locomotive_type().get_functions();
  67         unsigned x = 10;
  68         for(map<unsigned, string>::const_iterator i=funcs.begin(); i!=funcs.end(); ++i, x+=36)
  69         {
  70                 string fname = i->second;
  71                 fname[0] = toupper(fname[0]);
  72                 GLtk::Toggle *tgl;
  73                 add(*(tgl=new GLtk::Toggle(res)));
  74                 tgl->set_text(fname);
  75                 tgl->set_geometry(GLtk::Geometry(x, geom.h-85, 36, 27));
  76                 tgl->set_value(train.get_function(i->first));
  77                 tgl->signal_toggled.connect(sigc::bind(sigc::mem_fun(this, &TrainPanel::func_toggled), i->first));
  78
  79                 tgl_funcs[i->first] = tgl;
  80         }
  81         train.signal_function_changed.connect(sigc::mem_fun(this, &TrainPanel::train_function_changed));
  82
  83         GLtk::Button *btn;
  84
  85         add(*(btn=new GLtk::Button(res, "Edit")));
  86         btn->set_geometry(GLtk::Geometry(geom.w-50, 10, 40, 24));
  87         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::edit_clicked));
  88
  89         add(*(btn=new GLtk::Button(res, "Place")));
  90         btn->set_geometry(GLtk::Geometry(geom.w-90, 10, 40, 24));
  91         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::place_clicked));
  92
  93         add(*(btn=new GLtk::Button(res, "GoTo")));
  94         btn->set_geometry(GLtk::Geometry(geom.w-130, 10, 40, 24));
  95
  96         add(*(btn=new GLtk::Button(res, "Route")));
  97         btn->set_geometry(GLtk::Geometry(geom.w-170, 10, 40, 24));
  98         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::route_clicked));
  99 }
 100
 101 void TrainPanel::speed_slider_changed(double v)
 102 {
 103         train.set_speed(static_cast<unsigned>(v));
 104 }
 105
 106 void TrainPanel::train_speed_changed(unsigned speed)
 107 {
 108         lbl_speed->set_text(format("%2d", speed));
 109         sld_speed->set_value(speed);
 110 }
 111
 112 void TrainPanel::train_reverse_changed(bool reverse)
 113 {
 114         tgl_forward->set_value(!reverse);
 115 }
 116
 117 void TrainPanel::train_function_changed(unsigned func, bool value)
 118 {
 119         map<unsigned, GLtk::Toggle *>::iterator i = tgl_funcs.find(func);
 120         if(i!=tgl_funcs.end())
 121                 i->second->set_value(value);
 122 }
 123
 124 void TrainPanel::train_route_changed(const Route *r)
 125 {
 126         if(r)
 127                 lbl_route->set_text(r->get_name());
 128         else
 129                 lbl_route->set_text("Free run");
 130 }
 131
 132 void TrainPanel::train_status_changed(const string &s)
 133 {
 134         lbl_status->set_text(s);
 135 }
 136
 137 void TrainPanel::place_clicked()
 138 {
 139         engineer.place_train(train);
 140 }
 141
 142 void TrainPanel::edit_clicked()
 143 {
 144         TrainProperties *dialog = new TrainProperties(engineer, res, &train);
 145         engineer.get_root().add(*dialog);
 146         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 147         dialog->set_visible(true);
 148 }
 149
 150 void TrainPanel::route_clicked()
 151 {
 152         RouteSelect *dialog = new RouteSelect(engineer, res, train);
 153         engineer.get_root().add(*dialog);
 154         dialog->set_position(geom.x+geom.w, geom.y+geom.h-dialog->get_geometry().h);
 155         dialog->set_visible(true);
 156 }
 157
 158 void TrainPanel::forward_toggled(bool value)
 159 {
 160         train.set_reverse(!value);
 161 }
 162
 163 void TrainPanel::func_toggled(bool value, unsigned func)
 164 {
 165         train.set_function(func, value);
 166 }