coveredtextbox.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: coveredtextbox.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 "coveredtextbox.h"
  25
  26 BEGIN_EVENT_TABLE(CoveredTextBox, wxTextCtrl)
  27         /* */
  28         EVT_KEY_UP(CoveredTextBox::OnKeyUp)
  29         EVT_LEFT_UP(CoveredTextBox::OnMouseLeftUp)
  30 END_EVENT_TABLE()
  31
  32 CoveredTextBox::CoveredTextBox(wxWindow *parent, int id, const wxString& coverString, const wxString& hiddenString, bool isCovered)
  33   : wxTextCtrl(parent, id, _T(""), wxDefaultPosition, wxDefaultSize, wxTE_READONLY) {
  34         normalbg = this->GetBackgroundColour();
  35         hidden = hiddenString;
  36         cover = coverString;
  37         Cover(isCovered);
  38 }
  39
  40 void CoveredTextBox::UpdateValue() {
  41         if(covered) {
  42                 this->SetValue(cover);
  43         } else {
  44                 this->SetValue(hidden);
  45         }
  46         this->SetSelection(0,0);
  47 }
  48
  49 void CoveredTextBox::Uncover() {
  50         covered=false;
  51         this->SetBackgroundColour(normalbg);
  52         UpdateValue();
  53 }
  54
  55 void CoveredTextBox::Cover() {
  56         covered=true;
  57         this->SetBackgroundColour(*wxLIGHT_GREY);
  58         UpdateValue();
  59 }
  60
  61 void CoveredTextBox::Cover(bool state) {
  62         if(state) Cover();
  63         else Uncover();
  64 }
  65
  66 void CoveredTextBox::OnKeyUp(wxKeyEvent& event) {
  67         if(covered && event.GetKeyCode()==WXK_SPACE) Uncover();
  68 }
  69 void CoveredTextBox::OnMouseLeftUp(wxMouseEvent& event) {
  70         if(covered) Uncover();
  71         event.Skip();
  72 }
  73
  74 void CoveredTextBox::SetHiddenStr(const wxString& s) {hidden=s;}
  75 void CoveredTextBox::SetCoverStr(const wxString& s) {cover=s;}