dialog_addkanjibygrade.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_addkanjibygrade.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_addkanjibygrade.h"
  25
  26 enum {
  27         ID_buttonOK=wxID_OK,
  28         ID_buttonCancel=wxID_CANCEL,
  29         ID_comboLow=1,
  30         ID_comboHigh
  31 };
  32
  33 BEGIN_EVENT_TABLE(DialogAddKanjiByGrade, wxDialog)
  34         EVT_BUTTON(ID_buttonOK, DialogAddKanjiByGrade::OnOK)
  35         EVT_BUTTON(ID_buttonCancel, DialogAddKanjiByGrade::OnCancel)
  36         EVT_KEY_DOWN(DialogAddKanjiByGrade::OnKeyDown)
  37         EVT_COMBOBOX(ID_comboLow, DialogAddKanjiByGrade::OnLowValChange)
  38         EVT_COMBOBOX(ID_comboHigh, DialogAddKanjiByGrade::OnHighValChange)
  39 END_EVENT_TABLE()
  40
  41 wxString comboStrings[] = {
  42         _T("Jouyou Kanji Grade 1"),
  43         _T("Jouyou Kanji Grade 2"),
  44         _T("Jouyou Kanji Grade 3"),
  45         _T("Jouyou Kanji Grade 4"),
  46         _T("Jouyou Kanji Grade 5"),
  47         _T("Jouyou Kanji Grade 6"),
  48         _T("Jouyou Kanji, General Usage"),
  49         _T("Jinmeiyou Kanji (for names)"),
  50         _T("Non-Jouyou/Non-Jinmeiyou Kanji")
  51 };
  52 int comboStringCount = 9;
  53
  54 DialogAddKanjiByGrade::DialogAddKanjiByGrade(wxWindow *parent)
  55   : wxDialog(parent, wxID_ANY, wxString(_T("Add Kanji By Grade"))) {
  56         comboLowGrade = new wxComboBox(this, ID_comboLow, comboStrings[0], wxDefaultPosition, wxDefaultSize, 9, comboStrings, wxCB_DROPDOWN | wxCB_READONLY);
  57         comboHighGrade = new wxComboBox(this, ID_comboHigh, comboStrings[0], wxDefaultPosition, wxDefaultSize, 9, comboStrings, wxCB_DROPDOWN | wxCB_READONLY);
  58
  59         btnOK = new wxButton(this, ID_buttonOK, _T("OK"));
  60         btnCancel = new wxButton(this, ID_buttonCancel, _T("Cancel"));
  61         wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
  62         mainSizer->Add(comboLowGrade, 0, wxALL, 10);
  63         mainSizer->Add(comboHighGrade, 0, wxLEFT | wxRIGHT | wxBOTTOM, 10);
  64         wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
  65         buttonSizer->Add(btnOK, 0, wxRIGHT, 10);
  66         buttonSizer->Add(btnCancel, 0);
  67         mainSizer->Add(buttonSizer, 0, wxLEFT | wxRIGHT | wxBOTTOM, 10);
  68         this->SetSizerAndFit(mainSizer);
  69         comboLowGrade->SetFocus();
  70 }
  71
  72 int ComboBoxToKanjidicGrade(wxComboBox *c) {
  73         int i;
  74         for(i=0;i<comboStringCount;i++)
  75                 if(c->GetValue()==comboStrings[i]) break;
  76         if(i<6) return i+1;     /* G1-G6 in KANJIDIC */
  77         if(i==6) return 8;  /* G8 (Jouyou Jr. High) in KANJIDIC */
  78         if(i==7) return 9;  /* G9 (Jinmeiyou) in KANJIDIC */
  79         return 0;           /* No grade listed in KANJIDIC */
  80 }
  81
  82 int DialogAddKanjiByGrade::GetLowGrade() {
  83         return ComboBoxToKanjidicGrade(comboLowGrade);
  84 }
  85
  86 int DialogAddKanjiByGrade::GetHighGrade() {
  87         return ComboBoxToKanjidicGrade(comboHighGrade);
  88 }
  89
  90 void DialogAddKanjiByGrade::OKProc() {
  91         int l = GetLowGrade();
  92         int h = GetHighGrade();
  93         /* 0 is a special code for non-graded kanji and is treated
  94            as the highest grade level here. */
  95         if((h<l && h!=0) || (l==0 && h!=0))
  96                 wxMessageBox(_T("Your high grade level cannot be less than your low grade level."), _T("Bad grade range"), wxOK | wxICON_WARNING, this);
  97         else
  98                 EndModal(ID_buttonOK);
  99 }
 100
 101 void DialogAddKanjiByGrade::CancelProc() {
 102         EndModal(ID_buttonCancel);
 103 }
 104
 105 void DialogAddKanjiByGrade::OnOK(wxCommandEvent& ev) {OKProc();}
 106 void DialogAddKanjiByGrade::OnCancel(wxCommandEvent& ev) {CancelProc();}
 107
 108 void DialogAddKanjiByGrade::OnKeyDown(wxKeyEvent& ev) {
 109         int i = ev.GetKeyCode();
 110         switch(i) {
 111         case WXK_ESCAPE:
 112                 CancelProc();
 113                 break;
 114         case WXK_RETURN:
 115                 OKProc();
 116                 break;
 117         default:
 118                 ev.Skip();
 119         }
 120 }
 121
 122 void DialogAddKanjiByGrade::OnLowValChange(wxCommandEvent& ev) {
 123         int low, high;
 124         low = GetLowGrade();
 125         high = GetHighGrade();
 126         if(high!=0 && (low>high || low==0))
 127                 comboHighGrade->SetValue(comboLowGrade->GetValue());
 128 }
 129
 130 void DialogAddKanjiByGrade::OnHighValChange(wxCommandEvent& ev) {
 131         int low, high;
 132         low = GetLowGrade();
 133         high = GetHighGrade();
 134         if(high!=0 && (high<low || low==0))
 135                 comboLowGrade->SetValue(comboHighGrade->GetValue());
 136 }