source/engineer/trainpanel.cpp

   1 #include <msp/gltk/button.h>
   2 #include <msp/strings/formatter.h>
   3 #include "libmarklin/locomotive.h"
   4 #include "engineer.h"
   5 #include "trainpanel.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9 using namespace Marklin;
  10
  11 TrainPanel::TrainPanel(Engineer &e, const GLtk::Resources &r, Train &t):
  12         Panel(r),
  13         engineer(e),
  14         train(t)
  15 {
  16         set_size(200, 131);
  17
  18         add(*(lbl_addr=new GLtk::Label(res, format("%2d", train.get_locomotive().get_address()))));
  19         lbl_addr->set_style("digital");
  20         lbl_addr->set_geometry(GLtk::Geometry(10, geom.h-34, 35, 24));
  21
  22         add(*(lbl_name=new GLtk::Label(res, train.get_name())));
  23         lbl_name->set_style("digital");
  24         lbl_name->set_geometry(GLtk::Geometry(45, geom.h-34, geom.w-55, 24));
  25         train.signal_name_changed.connect(sigc::mem_fun(lbl_name, &GLtk::Label::set_text));
  26
  27         add(*(sld_speed=new GLtk::HSlider(res)));
  28         sld_speed->set_geometry(GLtk::Geometry(50, geom.h-56, geom.w-60, 10));
  29         sld_speed->set_range(0, 14);
  30         sld_speed->set_step(1);
  31         sld_speed->signal_value_changed.connect(sigc::mem_fun(this, &TrainPanel::speed_slider_changed));
  32
  33         add(*(lbl_speed=new GLtk::Label(res, format("%2d", train.get_locomotive().get_speed()))));
  34         lbl_speed->set_style("digital");
  35         lbl_speed->set_geometry(GLtk::Geometry(10, geom.h-63, 35, 24));
  36         train.get_locomotive().signal_speed_changed.connect(sigc::mem_fun(this, &TrainPanel::loco_speed_changed));
  37
  38         add(*(lbl_status=new GLtk::Label(res, train.get_status())));
  39         lbl_status->set_style("digital");
  40         lbl_status->set_geometry(GLtk::Geometry(10, geom.h-92, geom.w-20, 24));
  41         train.signal_status_changed.connect(sigc::mem_fun(this, &TrainPanel::train_status_changed));
  42
  43         GLtk::Button *btn;
  44
  45         add(*(btn=new GLtk::Button(res, "Edit")));
  46         btn->set_geometry(GLtk::Geometry(geom.w-50, 10, 40, 24));
  47
  48         add(*(btn=new GLtk::Button(res, "Place")));
  49         btn->set_geometry(GLtk::Geometry(geom.w-90, 10, 40, 24));
  50         btn->signal_clicked.connect(sigc::mem_fun(this, &TrainPanel::place_clicked));
  51 }
  52
  53 void TrainPanel::speed_slider_changed(double v)
  54 {
  55         train.set_speed(static_cast<unsigned>(v));
  56 }
  57
  58 void TrainPanel::loco_speed_changed(unsigned speed)
  59 {
  60         lbl_speed->set_text(format("%2d", speed));
  61 }
  62
  63 void TrainPanel::train_status_changed(const string &s)
  64 {
  65         lbl_status->set_text(s);
  66 }
  67
  68 void TrainPanel::place_clicked()
  69 {
  70         engineer.place_train(train);
  71 }