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https://github.com/fadden/ciderpress.git
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d42b9c6dc0
The static analyzer was annoyed that the return value from calls to CString::LoadString() was being ignored. This adds a wrapper function that checks the value and logs a failure message if the string can't be found.
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
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* CiderPress
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* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
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* See the file LICENSE for distribution terms.
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*/
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/*
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* Implementation of CreateSubdirDialog.
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*
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* Gets the name from the user, validates it against the supplied
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* GenericArchive, and returns.
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*/
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#include "stdafx.h"
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#include "CreateSubdirDialog.h"
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BEGIN_MESSAGE_MAP(CreateSubdirDialog, CDialog)
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ON_WM_HELPINFO()
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END_MESSAGE_MAP()
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BOOL CreateSubdirDialog::OnInitDialog(void)
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{
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/* do the DoDataExchange stuff */
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CDialog::OnInitDialog();
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/* select the default text and set the focus */
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CEdit* pEdit = (CEdit*) GetDlgItem(IDC_CREATESUBDIR_NEW);
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ASSERT(pEdit != NULL);
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pEdit->SetSel(0, -1);
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pEdit->SetFocus();
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return FALSE; // we set the focus
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}
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void CreateSubdirDialog::DoDataExchange(CDataExchange* pDX)
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{
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CString msg, failed;
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CheckedLoadString(&failed, IDS_MB_APP_NAME);
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/* put fNewName last so it gets the focus after failure */
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DDX_Text(pDX, IDC_CREATESUBDIR_BASE, fBasePath);
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DDX_Text(pDX, IDC_CREATESUBDIR_NEW, fNewName);
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/* validate the path field */
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if (pDX->m_bSaveAndValidate) {
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if (fNewName.IsEmpty()) {
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msg = L"You must specify a new name.";
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goto fail;
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}
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msg = fpArchive->TestPathName(fpParentEntry, fBasePath, fNewName,
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'\0');
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if (!msg.IsEmpty())
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goto fail;
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}
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return;
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fail:
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ASSERT(!msg.IsEmpty());
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MessageBox(msg, failed, MB_OK);
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pDX->Fail();
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return;
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}
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