source/engineer/clockdialog.cpp

   1 #include <msp/gltk/button.h>
   2 #include <msp/gltk/stack.h>
   3 #include "libr2c2/layout.h"
   4 #include "clockdialog.h"
   5 #include "clockwidget.h"
   6 #include "engineer.h"
   7
   8 using namespace std;
   9 using namespace Msp;
  10 using namespace R2C2;
  11
  12 ClockDialog::ClockDialog(Engineer &engineer):
  13         clock(engineer.get_layout().get_clock())
  14 {
  15         Loader::WidgetMap widgets;
  16         DataFile::load(*this, "data/clockdialog.ui", widgets);
  17
  18         GLtk::Button *button = dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_rate"));
  19         button->signal_clicked.connect(sigc::mem_fun(this, &ClockDialog::set_rate));
  20         ent_rate = dynamic_cast<GLtk::Entry *>(get_item(widgets, "ent_rate"));
  21
  22         button = dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_stop"));
  23         button->signal_clicked.connect(sigc::mem_fun(this, &ClockDialog::stop_clicked));
  24         ind_stopped = dynamic_cast<GLtk::Indicator *>(get_item(widgets, "ind_stopped"));
  25         ind_stopped->set_active(clock.is_stopped());
  26
  27         button = dynamic_cast<GLtk::Button *>(get_item(widgets, "btn_time"));
  28         button->signal_clicked.connect(sigc::mem_fun(this, &ClockDialog::set_time));
  29         ent_hour = dynamic_cast<GLtk::Entry *>(get_item(widgets, "ent_hour"));
  30         ent_minute = dynamic_cast<GLtk::Entry *>(get_item(widgets, "ent_minute"));
  31
  32         GLtk::Stack stack(*layout);
  33         stack.arrange(*get_item(widgets, "placeholder"));
  34         add(*(new ClockWidget(clock)));
  35
  36         clock.signal_minute.connect(sigc::mem_fun(this, &ClockDialog::minute_changed));
  37 }
  38
  39 void ClockDialog::minute_changed()
  40 {
  41         Time::TimeDelta time = clock.get_current_time();
  42         unsigned hour = time/Time::hour;
  43         unsigned minute = static_cast<unsigned>(time/Time::min)%60;
  44         ent_hour->set_text(lexical_cast<string>(hour));
  45         ent_minute->set_text(lexical_cast<string>(minute));
  46 }
  47
  48 void ClockDialog::set_rate()
  49 {
  50         try
  51         {
  52                 float rate = lexical_cast<float>(ent_rate->get_text());
  53                 clock.set_rate(rate);
  54         }
  55         catch(const lexical_error &e)
  56         {
  57         }
  58 }
  59
  60 void ClockDialog::stop_clicked()
  61 {
  62         clock.stop(!clock.is_stopped());
  63         ind_stopped->set_active(clock.is_stopped());
  64 }
  65
  66 void ClockDialog::set_time()
  67 {
  68         try
  69         {
  70                 unsigned hour = lexical_cast<unsigned>(ent_hour->get_text());
  71                 unsigned minute = lexical_cast<unsigned>(ent_minute->get_text());
  72                 clock.set_current_time(hour*Time::hour+minute*Time::min);
  73         }
  74         catch(const lexical_error &e)
  75         {
  76         }
  77 }