mirror of
https://github.com/kevinbentley/Descent3.git
synced 2026-04-03 17:00:03 -04:00
Move internal level editor into main tree
This commit is contained in:
Louis Gombert
240
editor/D3XStringEditor.cpp
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240
editor/D3XStringEditor.cpp
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/*
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* Descent 3
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* Copyright (C) 2024 Parallax Software
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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--- HISTORICAL COMMENTS FOLLOW ---
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* $Logfile: /DescentIII/Main/editor/D3XStringEditor.cpp $
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* $Revision: 1.1.1.1 $
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* $Date: 2003-08-26 03:57:37 $
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* $Author: kevinb $
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*
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* D3XString Editor
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*
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* $Log: not supported by cvs2svn $
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*
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* 2 9/09/98 12:48p Samir
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* added script localizer.
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*
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* 1 9/09/98 10:29a Samir
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* Initial revision.
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*
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* $NoKeywords: $
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*/
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#include "stdafx.h"
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#include "editor.h"
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#include "D3XStringEditor.h"
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#include "pserror.h"
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#include "manage.h"
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#include "cfile.h"
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#include "d3x.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CD3XStringEditor dialog
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CD3XStringEditor::CD3XStringEditor(CWnd* pParent /*=NULL*/)
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: CDialog(CD3XStringEditor::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CD3XStringEditor)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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m_modified = false;
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m_cursel = LB_ERR;
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}
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void CD3XStringEditor::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CD3XStringEditor)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CD3XStringEditor, CDialog)
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//{{AFX_MSG_MAP(CD3XStringEditor)
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ON_BN_CLICKED(IDC_LOADSCRIPT, OnLoadscript)
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ON_LBN_SELCHANGE(IDC_STRINGLIST, OnSelchangeStringlist)
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ON_LBN_DBLCLK(IDC_STRINGLIST, OnDblclkStringlist)
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ON_EN_KILLFOCUS(IDC_STRINGEDIT, OnKillfocusStringedit)
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ON_BN_CLICKED(IDC_SAVE, OnSave)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CD3XStringEditor message handlers
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void CD3XStringEditor::OnLoadscript()
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{
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// open either a level or a .d3x file
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char openpath[_MAX_PATH+1];
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if (!PromptSave())
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return;
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if (OpenFileDialog(this, "Descent 3 scripts (*.d3x)|*.d3x||", openpath, LocalLevelsDir, _MAX_PATH+1)) {
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// load program including string table and fill list box will strings.
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tD3XProgram *prog;
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CListBox *list = (CListBox *)GetDlgItem(IDC_STRINGLIST);
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CFILE *fp = cfopen(openpath, "rb");
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if (!fp) {
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OutrageMessageBox("Unable to open %s.", openpath);
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return;
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}
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prog = D3XLoadProgram(fp);
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cfclose(fp);
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if (!prog) {
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OutrageMessageBox("Illegal d3x file format.");
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return;
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}
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list->ResetContent();
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for (uint16_t i = 0; i < prog->nstr; i++)
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list->AddString(prog->strlist[i]);
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list->EnableWindow();
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OnSelchangeStringlist();
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D3XFreeProgram(prog);
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m_pathname = openpath;
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m_modified = false;
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}
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}
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void CD3XStringEditor::OnSelchangeStringlist()
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{
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CListBox *list = (CListBox *)GetDlgItem(IDC_STRINGLIST);
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CEdit *edit = (CEdit *)GetDlgItem(IDC_STRINGEDIT);
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CString str;
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int cursel = list->GetCurSel();
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// replace current string in edit box into this listbox
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if (m_cursel != LB_ERR) {
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edit->GetWindowText(str);
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list->DeleteString(m_cursel);
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list->InsertString(m_cursel, str);
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m_modified = true;
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GetDlgItem(IDC_SAVE)->EnableWindow();
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}
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// put new string into edit box.
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if (cursel != LB_ERR) {
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list->GetText(cursel, str);
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edit->SetWindowText((LPCSTR)str);
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edit->EnableWindow();
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}
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m_cursel = cursel;
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}
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void CD3XStringEditor::OnDblclkStringlist()
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{
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}
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void CD3XStringEditor::OnKillfocusStringedit()
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{
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m_modified = true;
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GetDlgItem(IDC_SAVE)->EnableWindow();
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}
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void CD3XStringEditor::OnSave()
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{
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ASSERT(m_modified);
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// save program by loading it in first and reconstructin a new program obhect
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CFILE *fp = cfopen(m_pathname, "rb");
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if (fp) {
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tD3XProgram *old_prog = D3XLoadProgram(fp);
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tD3XProgram *new_prog;
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cfclose(fp);
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if (old_prog) {
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CListBox *list = (CListBox *)GetDlgItem(IDC_STRINGLIST);
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int curlength = 65536;
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char *strbuf = new char[curlength];
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char *strptr;
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int i,n = list->GetCount();
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for (i = 0, strptr = strbuf; i < n; i++)
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{
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CString str;
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list->GetText(i, str);
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if ((strptr+str.GetLength()+1) > (strbuf+curlength)) {
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curlength *= 2;
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char *newbuf = new char[curlength];
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strcpy(newbuf, strbuf);
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delete[] strbuf;
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strbuf = newbuf;
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}
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strcpy(strptr, str);
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strptr += str.GetLength()+1;
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}
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new_prog = D3XReallocProgram(NULL, old_prog->len, old_prog->nscripts, old_prog->nstr);
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if (new_prog) {
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D3XLoadProgramFromComponents(new_prog, old_prog->code, old_prog->map, strbuf);
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D3XFreeProgram(old_prog);
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fp = cfopen(m_pathname, "wb");
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D3XSaveProgram(fp, new_prog);
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cfclose(fp);
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D3XFreeProgram(new_prog);
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}
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else {
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OutrageMessageBox("Failed to reallocate new program.");
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delete[] strbuf;
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return;
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}
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delete[] strbuf;
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}
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}
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else {
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OutrageMessageBox("Fatal error. Unable to load script file %s.", m_pathname);
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return;
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}
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m_modified = false;
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GetDlgItem(IDC_SAVE)->EnableWindow(FALSE);
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}
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void CD3XStringEditor::OnOK()
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{
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// TODO: Add extra validation here
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if (!PromptSave())
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return;
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CDialog::OnOK();
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}
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bool CD3XStringEditor::PromptSave()
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{
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return true;
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}
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