timetabledialog.cpp

   1 /* $Id$
   2
   3 This file is part of R²C²
   4 Copyright © 2010  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #include <msp/gltk/button.h>
   9 #include <msp/io/print.h>
  10 #include <msp/strings/utils.h>
  11 #include "timetabledialog.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15 using namespace R2C2;
  16
  17 TimetableDialog::TimetableDialog(Timetable &tt):
  18         timetable(tt)
  19 {
  20         set_size(250, 200);
  21
  22         GLtk::Button *btn;
  23
  24         add_button(*(btn = new GLtk::Button("Cncl")), 0);
  25         btn->set_geometry(GLtk::Geometry(geom.w-80, 10, 30, 25));
  26         btn->set_style("red");
  27
  28         add_button(*(btn = new GLtk::Button("OK")), 1);
  29         btn->set_geometry(GLtk::Geometry(geom.w-40, 10, 30, 25));
  30         btn->set_style("green");
  31
  32         add(*(tgl_enabled = new GLtk::Toggle("On")));
  33         tgl_enabled->set_geometry(GLtk::Geometry(10, 10, 40, 27));
  34         tgl_enabled->set_value(timetable.is_enabled());
  35         tgl_enabled->signal_toggled.connect(sigc::mem_fun(this, &TimetableDialog::enabled_toggled));
  36
  37         add(*(ent_timetable = new GLtk::Entry));
  38         ent_timetable->set_geometry(GLtk::Geometry(10, 45, geom.w-20, geom.h-55));
  39         ent_timetable->set_style("multiline");
  40         ent_timetable->set_multiline(true);
  41
  42         string text;
  43         for(unsigned i=0; i<timetable.get_n_rows(); ++i)
  44         {
  45                 if(!text.empty())
  46                         text += '\n';
  47                 text += timetable.get_row(i).str();
  48         }
  49         ent_timetable->set_text(text);
  50 }
  51
  52 void TimetableDialog::enabled_toggled(bool value)
  53 {
  54         timetable.set_enabled(value);
  55         timetable.reset();
  56 }
  57
  58 void TimetableDialog::on_response(int code)
  59 {
  60         if(code)
  61         {
  62                 vector<string> lines = split(ent_timetable->get_text(), '\n');
  63                 vector<Timetable::Row> rows;
  64                 rows.reserve(lines.size());
  65                 try
  66                 {
  67                         for(vector<string>::const_iterator i=lines.begin(); i!=lines.end(); ++i)
  68                                 rows.push_back(Timetable::Row::parse(*i));
  69                         timetable.clear();
  70                         for(vector<Timetable::Row>::const_iterator i=rows.begin(); i!=rows.end(); ++i)
  71                                 timetable.append(*i);
  72                 }
  73                 catch(const Exception &e)
  74                 {
  75                         // XXX Need a better way to report errors.  Also, should not let the dialog close.
  76                         IO::print("%s\n", e.what());
  77                 }
  78         }
  79 }