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