source/engineer/mainwindow.cpp

   1 #include <msp/gltk/button.h>
   2 #include <msp/strings/format.h>
   3 #include "libr2c2/clock.h"
   4 #include "libr2c2/driver.h"
   5 #include "clockdialog.h"
   6 #include "engineer.h"
   7 #include "mainwindow.h"
   8 #include "telemetrydialog.h"
   9 #include "trainlistdialog.h"
  10
  11 using namespace std;
  12 using namespace Msp;
  13
  14 MainWindow::MainWindow(Engineer &e):
  15         engineer(e)
  16 {
  17         Loader::WidgetMap widgets;
  18         DataFile::load(*this, "data/mainwindow.ui", widgets);
  19
  20         ind_on = dynamic_cast<GLtk::Indicator *>(get_item(widgets, "ind_on"));
  21         ind_off = dynamic_cast<GLtk::Indicator *>(get_item(widgets, "ind_off"));
  22         ind_halt = dynamic_cast<GLtk::Indicator *>(get_item(widgets, "ind_halt"));
  23         lbl_status = dynamic_cast<GLtk::Label *>(get_item(widgets, "lbl_status"));
  24         lbl_clock = dynamic_cast<GLtk::Label *>(get_item(widgets, "lbl_clock"));
  25
  26         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_on"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::on_clicked));
  27         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_off"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::off_clicked));
  28         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_halt"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::halt_clicked));
  29         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_trains"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::trains_clicked));
  30         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_telemetry"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::telemetry_clicked));
  31         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_quit"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::quit_clicked));
  32         dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_clock"))->signal_clicked.connect(sigc::mem_fun(this, &MainWindow::clock_clicked));
  33
  34         R2C2::Driver &driver = engineer.get_layout().get_driver();
  35         if(driver.get_power())
  36                 ind_on->set_active(true);
  37         else
  38                 ind_off->set_active(true);
  39
  40         driver.signal_power.connect(sigc::mem_fun(this, &MainWindow::power_event));
  41         driver.signal_halt.connect(sigc::mem_fun(this, &MainWindow::halt_event));
  42
  43         engineer.get_layout().get_clock().signal_minute.connect(sigc::mem_fun(this, &MainWindow::clock_minute));
  44 }
  45
  46 void MainWindow::set_status_text(const string &txt)
  47 {
  48         lbl_status->set_text(txt);
  49 }
  50
  51 void MainWindow::on_clicked()
  52 {
  53         engineer.get_layout().get_driver().set_power(true);
  54 }
  55
  56 void MainWindow::off_clicked()
  57 {
  58         engineer.get_layout().get_driver().set_power(false);
  59 }
  60
  61 void MainWindow::halt_clicked()
  62 {
  63         R2C2::Driver &driver = engineer.get_layout().get_driver();
  64         driver.halt(!driver.is_halted());
  65 }
  66
  67 void MainWindow::trains_clicked()
  68 {
  69         TrainListDialog *dlg = new TrainListDialog(engineer);
  70         find_ancestor<GLtk::Root>()->add(*dlg);
  71 }
  72
  73 void MainWindow::telemetry_clicked()
  74 {
  75         TelemetryDialog *dlg = new TelemetryDialog(engineer);
  76         find_ancestor<GLtk::Root>()->add(*dlg);
  77 }
  78
  79 void MainWindow::quit_clicked()
  80 {
  81         engineer.quit();
  82 }
  83
  84 void MainWindow::clock_clicked()
  85 {
  86         ClockDialog *dlg = new ClockDialog(engineer);
  87         find_ancestor<GLtk::Root>()->add(*dlg);
  88 }
  89
  90 void MainWindow::power_event(bool p)
  91 {
  92         ind_on->set_active(p);
  93         ind_off->set_active(!p);
  94 }
  95
  96 void MainWindow::halt_event(bool h)
  97 {
  98         ind_halt->set_active(h);
  99 }
 100
 101 void MainWindow::clock_minute()
 102 {
 103         const Time::TimeDelta &time = engineer.get_layout().get_clock().get_current_time();
 104         unsigned minute = time/Time::min;
 105         unsigned hour = minute/60;
 106         minute %= 60;
 107         lbl_clock->set_text(format("%02d:%02d", hour, minute));
 108 }