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 enum {
  27         ID_buttonOK=wxID_OK,
  28         ID_buttonCancel=wxID_CANCEL,
  29         ID_spinLow=1,
  30         ID_spinHigh
  31 };
  32
  33 BEGIN_EVENT_TABLE(DialogAddKanjiByFreq, wxDialog)
  34         EVT_BUTTON(ID_buttonOK, DialogAddKanjiByFreq::OnOK)
  35         EVT_BUTTON(ID_buttonCancel, DialogAddKanjiByFreq::OnCancel)
  36         EVT_KEY_DOWN(DialogAddKanjiByFreq::OnKeyDown)
  37         EVT_SPINCTRL(ID_spinLow, DialogAddKanjiByFreq::OnLowValChange)
  38         EVT_SPINCTRL(ID_spinHigh, DialogAddKanjiByFreq::OnHighValChange)
  39 END_EVENT_TABLE()
  40
  41 DialogAddKanjiByFreq::DialogAddKanjiByFreq(wxWindow *parent)
  42   : wxDialog(parent, wxID_ANY, wxString(_T("Add Kanji By Grade"))) {
  43         spinLowFreq = new wxSpinCtrl(this, ID_spinLow, wxEmptyString,
  44                  wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS,     1, 2501, 1);
  45         spinHighFreq = new wxSpinCtrl(this, ID_spinHigh, wxEmptyString,
  46                  wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS,     1, 2501, 2501);
  47
  48         btnOK = new wxButton(this, ID_buttonOK, _T("OK"));
  49         btnCancel = new wxButton(this, ID_buttonCancel, _T("Cancel"));
  50         wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
  51         mainSizer->Add(spinLowFreq, 0, wxALL, 10);
  52         mainSizer->Add(spinHighFreq, 0, wxLEFT | wxRIGHT | wxBOTTOM, 10);
  53         wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
  54         buttonSizer->Add(btnOK, 0, wxRIGHT, 10);
  55         buttonSizer->Add(btnCancel, 0);
  56         mainSizer->Add(buttonSizer, 0, wxLEFT | wxRIGHT | wxBOTTOM, 10);
  57         this->SetSizerAndFit(mainSizer);
  58         spinLowFreq->SetFocus();
  59 }
  60
  61 int DialogAddKanjiByFreq::GetLowFreq() {
  62         return spinLowFreq->GetValue();
  63 }
  64
  65 int DialogAddKanjiByFreq::GetHighFreq() {
  66         return spinHighFreq->GetValue();
  67 }
  68
  69 void DialogAddKanjiByFreq::OKProc() {
  70         int l = GetLowFreq();
  71         int h = GetHighFreq();
  72         if(h<l)
  73                 wxMessageBox(_T("Your high frequency rank cannot be less than your low frequency rank."), _T("Bad frequency range"), wxOK | wxICON_WARNING, this);
  74         else
  75                 EndModal(ID_buttonOK);
  76 }
  77
  78 void DialogAddKanjiByFreq::CancelProc() {
  79         EndModal(ID_buttonCancel);
  80 }
  81
  82 void DialogAddKanjiByFreq::OnOK(wxCommandEvent& ev) {OKProc();}
  83 void DialogAddKanjiByFreq::OnCancel(wxCommandEvent& ev) {CancelProc();}
  84
  85 void DialogAddKanjiByFreq::OnKeyDown(wxKeyEvent& ev) {
  86         int i = ev.GetKeyCode();
  87         switch(i) {
  88         case WXK_ESCAPE:
  89                 CancelProc();
  90                 break;
  91         case WXK_RETURN:
  92                 OKProc();
  93                 break;
  94         default:
  95                 ev.Skip();
  96         }
  97 }
  98
  99 void DialogAddKanjiByFreq::OnLowValChange(wxSpinEvent& ev) {
 100         int low, high;
 101         low = spinLowFreq->GetValue();
 102         high = spinHighFreq->GetValue();
 103         if(low>high)
 104                 spinHighFreq->SetValue(low);
 105 }
 106
 107 void DialogAddKanjiByFreq::OnHighValChange(wxSpinEvent& ev) {
 108         int low, high;
 109         low = spinLowFreq->GetValue();
 110         high = spinHighFreq->GetValue();
 111         if(high<low)
 112                 spinLowFreq->SetValue(high);
 113 }