positionlabel.cpp

   1 #include "positionlabel.hpp"
   2
   3 PositionLabel::PositionLabel (int elevator, const std::string text)
   4         : Gtk::Table (1, 2)
   5         , label_(text)
   6         , direction_img_(Gtk::Stock::YES, Gtk::ICON_SIZE_BUTTON)
   7         , elevator_(elevator)
   8 {
   9         attach (label_, 0, 1, 0, 1);
  10         attach (direction_img_, 1, 2, 0, 1);
  11         show ();
  12 }
  13
  14 int PositionLabel::getElevatorNumber () const
  15 {
  16         return elevator_;
  17 }
  18
  19 void PositionLabel::update_position (float floor, Direction direction)
  20 {
  21         switch (direction)
  22         {
  23                 case UP:
  24                         direction_img_.set(Gtk::Stock::GO_UP, Gtk::ICON_SIZE_BUTTON);
  25                         break;
  26                 case DOWN:
  27                         direction_img_.set(Gtk::Stock::GO_DOWN, Gtk::ICON_SIZE_BUTTON);
  28                         break;
  29                 case IDLE:
  30                         direction_img_.set(Gtk::Stock::YES, Gtk::ICON_SIZE_BUTTON);
  31                         break;
  32                 default:
  33                         std::cout << "Bad direction in PositionLabel->update_position(" << floor
  34                                           << ", " << direction << ")" << std::endl;
  35                         break;
  36         }
  37
  38         std::ostringstream str;
  39
  40         // Generate the text
  41         str << std::setiosflags (std::ios_base::showpoint | std::ios_base::fixed)
  42                 << std::setprecision(1) << floor;
  43
  44         label_.set_text (str.str());
  45 }
  46
  47
  48 /* vim: set ts=4 sts=4 sw=4 noet tw=112: */