ciderpress/app/DEFileDialog.cpp

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/*
* CiderPress
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
* See the file LICENSE for distribution terms.
*/
/*
* Implementation of Disk Editor "open file" dialog.
*/
#include "stdafx.h"
#include "DEFileDialog.h"
BEGIN_MESSAGE_MAP(DEFileDialog, CDialog)
ON_EN_CHANGE(IDC_DEFILE_FILENAME, OnChange)
ON_WM_HELPINFO()
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END_MESSAGE_MAP()
BOOL DEFileDialog::OnInitDialog(void)
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{
CWnd* pWnd = GetDlgItem(IDOK);
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ASSERT(pWnd != NULL);
pWnd->EnableWindow(FALSE);
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return CDialog::OnInitDialog();
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}
void DEFileDialog::DoDataExchange(CDataExchange* pDX)
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{
DDX_Text(pDX, IDC_DEFILE_FILENAME, fName);
DDX_Check(pDX, IDC_DEFILE_RSRC, fOpenRsrcFork);
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}
void DEFileDialog::OnChange(void)
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{
CEdit* pEdit = (CEdit*) GetDlgItem(IDC_DEFILE_FILENAME);
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ASSERT(pEdit != NULL);
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CString str;
pEdit->GetWindowText(str);
//LOGI("STR is '%ls' (%d)", str, str.GetLength());
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CWnd* pWnd = GetDlgItem(IDOK);
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ASSERT(pWnd != NULL);
pWnd->EnableWindow(!str.IsEmpty());
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}