src/dialog_addkanjibyfreq.cpp

   1 /*
   2 Project: J-Ben
   3 Author:  Paul Goins
   4 Website: http://www.vultaire.net/software/jben/
   5 License: GNU General Public License (GPL) version 2
   6          (http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt)
   7
   8 File: dialog_addkanjibyfreq.cpp
   9
  10 This program is free software; you can redistribute it and/or modify
  11 it under the terms of the GNU General Public License as published by
  12 the Free Software Foundation; either version 2 of the License, or
  13 (at your option) any later version.
  14
  15 This program is distributed in the hope that it will be useful,
  16 but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 GNU General Public License for more details.
  19
  20 You should have received a copy of the GNU General Public License
  21 along with this program.  If not, see <http://www.gnu.org/licenses/>
  22 */
  23
  24 #include "dialog_addkanjibyfreq.h"
  25
  26 #include <glibmm/i18n.h>
  27 #include <gtkmm/stock.h>
  28 #include <gtkmm/messagedialog.h>
  29
  30 DialogAddKanjiByFreq::DialogAddKanjiByFreq(Gtk::Window& parent)
  31         : StoredDialog(_("Add Kanji By Freq"), parent, "gui.dlg.addkanjibyfreq.size"),
  32           btnOK(Gtk::Stock::OK),
  33           btnCancel(Gtk::Stock::CANCEL)
  34 {
  35         spinLowFreq .set_numeric();
  36         spinHighFreq.set_numeric();
  37         spinLowFreq .set_digits(0);
  38         spinHighFreq.set_digits(0);
  39         spinLowFreq .set_range(1,2501);
  40         spinHighFreq.set_range(1,2501);
  41         spinLowFreq .set_value(1);
  42         spinHighFreq.set_value(2501);
  43         spinLowFreq .set_width_chars(4);
  44         spinHighFreq.set_width_chars(4);
  45         spinLowFreq .set_increments(1,10);
  46         spinHighFreq.set_increments(1,10);
  47
  48         spinLowFreq.signal_value_changed()
  49                 .connect(sigc::mem_fun(*this, &DialogAddKanjiByFreq::OnLowValChange));
  50         spinHighFreq.signal_value_changed()
  51                 .connect(sigc::mem_fun(*this, &DialogAddKanjiByFreq::OnHighValChange));
  52         btnOK.signal_clicked()
  53                 .connect(sigc::mem_fun(*this, &DialogAddKanjiByFreq::OnOK));
  54         btnCancel.signal_clicked()
  55                 .connect(sigc::mem_fun(*this, &DialogAddKanjiByFreq::OnCancel));
  56
  57         set_border_width(5);
  58
  59         Gtk::VBox* pvb = get_vbox();
  60         pvb->set_spacing(5);
  61         pvb->pack_start(spinLowFreq);
  62         pvb->pack_start(spinHighFreq);
  63
  64         Gtk::ButtonBox* phbb = get_action_area();
  65         phbb->pack_start(btnCancel);
  66         phbb->pack_start(btnOK);
  67
  68         show_all_children();
  69 }
  70
  71 int DialogAddKanjiByFreq::GetLowFreq() {
  72         return (int)(spinLowFreq.get_value());
  73 }
  74
  75 int DialogAddKanjiByFreq::GetHighFreq() {
  76         return (int)(spinHighFreq.get_value());
  77 }
  78
  79 void DialogAddKanjiByFreq::OnOK() {
  80         OKProc();
  81 }
  82
  83 void DialogAddKanjiByFreq::OnCancel() {
  84         CancelProc();
  85 }
  86
  87 void DialogAddKanjiByFreq::OnLowValChange() {
  88         double low, high;
  89         low = spinLowFreq.get_value();
  90         high = spinHighFreq.get_value();
  91         if(low>high)
  92                 spinHighFreq.set_value(low);
  93 }
  94
  95 void DialogAddKanjiByFreq::OnHighValChange() {
  96         double low, high;
  97         low = spinLowFreq.get_value();
  98         high = spinHighFreq.get_value();
  99         if(high<low)
 100                 spinLowFreq.set_value(high);
 101 }
 102
 103 void DialogAddKanjiByFreq::OKProc() {
 104         int l = GetLowFreq();
 105         int h = GetHighFreq();
 106         if(h<l) {
 107                 Gtk::MessageDialog md
 108                         (*this, _("Your high frequency rank cannot be less "
 109                                           "than your low frequency rank."));
 110                 md.set_title(_("Bad frequency range"));
 111                 md.run();
 112         } else
 113                 response(Gtk::RESPONSE_OK);
 114 }
 115
 116 void DialogAddKanjiByFreq::CancelProc() {
 117         response(Gtk::RESPONSE_CANCEL);
 118 }