source/designer/trackproperties.cpp

   1 #include <msp/gltk/button.h>
   2 #include <msp/gltk/label.h>
   3 #include <msp/gltk/mixedrows.h>
   4 #include "libr2c2/track.h"
   5 #include "libr2c2/tracktype.h"
   6 #include "selection.h"
   7 #include "trackproperties.h"
   8
   9 using namespace std;
  10 using namespace Msp;
  11 using namespace R2C2;
  12
  13 TrackProperties::TrackProperties(const Selection &s):
  14         selection(s)
  15 {
  16         GLtk::MixedRows *rows = new GLtk::MixedRows;
  17         set_layout(rows);
  18
  19         GLtk::Label *lbl1, *lbl2;
  20
  21         add(*(lbl1 = new GLtk::Label("Track properties")));
  22         layout->set_expand(*lbl1, true, false);
  23         lbl1->set_style("title");
  24
  25         rows->start_row();
  26         add(*(lbl1 = new GLtk::Label("Turnout ID")));
  27         add(*(ent_turnout_id = new GLtk::Entry));
  28         ent_turnout_id->set_edit_size(5, 1);
  29
  30         rows->start_row();
  31         add(*(lbl2 = new GLtk::Label("Sensor ID")));
  32         rows->add_constraint(*lbl1, GLtk::Layout::COPY_WIDTH, *lbl2);
  33         add(*(ent_sensor_id = new GLtk::Entry));
  34         ent_sensor_id->set_edit_size(5, 1);
  35
  36         GLtk::Button *btn;
  37
  38         rows->start_row();
  39         rows->split_columns();
  40         add_button(*(btn = new GLtk::Button("Cncl")), 0);
  41         btn->set_style("red");
  42
  43         add_button(*(btn = new GLtk::Button("OK")), 1);
  44         btn->set_style("green");
  45
  46         if(selection.size()==1)
  47         {
  48                 if(unsigned tid = selection.get_object<Track>()->get_turnout_id())
  49                         ent_turnout_id->set_text(lexical_cast<string>(tid));
  50         }
  51
  52         const set<Track *> &tracks = selection.get_objects<Track>();
  53         int sensor_id = -1;
  54         for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
  55         {
  56                 if(static_cast<int>((*i)->get_sensor_id())!=sensor_id)
  57                 {
  58                         if(sensor_id==-1)
  59                                 sensor_id = (*i)->get_sensor_id();
  60                         else
  61                                 sensor_id = -2;
  62                 }
  63         }
  64
  65         if(sensor_id>=0)
  66                 ent_sensor_id->set_text(lexical_cast<string>(sensor_id));
  67 }
  68
  69 void TrackProperties::on_response(int code)
  70 {
  71         if(code==1)
  72         {
  73                 if(selection.size()==1)
  74                 {
  75                         Track *track = selection.get_object<Track>();
  76                         if(track->get_type().is_turnout())
  77                                 track->set_turnout_id(lexical_cast<unsigned>(ent_turnout_id->get_text()));
  78                 }
  79
  80                 string sensor_id_text = ent_sensor_id->get_text();
  81                 if(!sensor_id_text.empty())
  82                 {
  83                         unsigned sensor_id = lexical_cast<unsigned>(sensor_id_text);
  84                         const set<Track *> &tracks = selection.get_objects<Track>();
  85                         for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
  86                                 if(!(*i)->get_type().is_turnout())
  87                                         (*i)->set_sensor_id(sensor_id);
  88                 }
  89         }
  90 }