source/engineer/timetabledialog.cpp

   1 #include <msp/gltk/button.h>
   2 #include <msp/io/print.h>
   3 #include <msp/strings/utils.h>
   4 #include "timetabledialog.h"
   5
   6 using namespace std;
   7 using namespace Msp;
   8 using namespace R2C2;
   9
  10 TimetableDialog::TimetableDialog(Timetable &tt):
  11         timetable(tt)
  12 {
  13         set_size(250, 200);
  14
  15         GLtk::Button *btn;
  16
  17         add_button(*(btn = new GLtk::Button("Cncl")), 0);
  18         btn->set_geometry(GLtk::Geometry(geom.w-80, 10, 30, 25));
  19         btn->set_style("red");
  20
  21         add_button(*(btn = new GLtk::Button("OK")), 1);
  22         btn->set_geometry(GLtk::Geometry(geom.w-40, 10, 30, 25));
  23         btn->set_style("green");
  24
  25         add(*(tgl_enabled = new GLtk::Toggle("On")));
  26         tgl_enabled->set_geometry(GLtk::Geometry(10, 10, 40, 27));
  27         tgl_enabled->set_value(timetable.is_enabled());
  28         tgl_enabled->signal_toggled.connect(sigc::mem_fun(this, &TimetableDialog::enabled_toggled));
  29
  30         add(*(ent_timetable = new GLtk::Entry));
  31         ent_timetable->set_geometry(GLtk::Geometry(10, 45, geom.w-20, geom.h-55));
  32         ent_timetable->set_style("multiline");
  33         ent_timetable->set_multiline(true);
  34
  35         string text;
  36         for(unsigned i=0; i<timetable.get_n_rows(); ++i)
  37         {
  38                 if(!text.empty())
  39                         text += '\n';
  40                 text += timetable.get_row(i).str();
  41         }
  42         ent_timetable->set_text(text);
  43 }
  44
  45 void TimetableDialog::enabled_toggled(bool value)
  46 {
  47         timetable.set_enabled(value);
  48         timetable.reset();
  49 }
  50
  51 void TimetableDialog::on_response(int code)
  52 {
  53         if(code)
  54         {
  55                 vector<string> lines = split(ent_timetable->get_text(), '\n');
  56                 vector<Timetable::Row> rows;
  57                 rows.reserve(lines.size());
  58                 try
  59                 {
  60                         for(vector<string>::const_iterator i=lines.begin(); i!=lines.end(); ++i)
  61                                 rows.push_back(Timetable::Row::parse(*i));
  62                         timetable.clear();
  63                         for(vector<Timetable::Row>::const_iterator i=rows.begin(); i!=rows.end(); ++i)
  64                                 timetable.append(*i);
  65                 }
  66                 catch(const exception &e)
  67                 {
  68                         // XXX Need a better way to report errors.  Also, should not let the dialog close.
  69                         IO::print("%s\n", e.what());
  70                 }
  71         }
  72 }