Пример #1
0
// prompt for file name - used for open and save as
// static function called from app
BOOL CWordPadApp::PromptForFileName(CString& fileName, UINT nIDSTitle,
	DWORD dwFlags, BOOL bOpenFileDialog, int* pType)
{
	ScanForConverters();
	CFileDialog dlgFile(bOpenFileDialog);
	CString title;

	VERIFY(title.LoadString(nIDSTitle));

	dlgFile.m_ofn.Flags |= dwFlags;
//  dlgFile.m_ofn.Flags &= ~OFN_SHOWHELP;

	int nIndex = m_nFilterIndex;
	if (!bOpenFileDialog)
	{
		int nDocType = (pType != NULL) ? *pType : RD_DEFAULT;
		nIndex = GetIndexFromType(nDocType, bOpenFileDialog);
		if (nIndex == -1)
			nIndex = GetIndexFromType(RD_DEFAULT, bOpenFileDialog);
		if (nIndex == -1)
			nIndex = GetIndexFromType(RD_NATIVE, bOpenFileDialog);
		ASSERT(nIndex != -1);
		nIndex++;
	}
	dlgFile.m_ofn.nFilterIndex = nIndex;
	// strDefExt is necessary to hold onto the memory from GetExtFromType
	CString strDefExt = GetExtFromType(GetTypeFromIndex(nIndex-1, bOpenFileDialog));
	dlgFile.m_ofn.lpstrDefExt = strDefExt;


	CString strFilter = GetFileTypes(bOpenFileDialog);
	dlgFile.m_ofn.lpstrFilter = strFilter;
	dlgFile.m_ofn.lpstrTitle = title;
	dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);

	BOOL bRet = (dlgFile.DoModal() == IDOK) ? TRUE : FALSE;
	fileName.ReleaseBuffer();
	if (bRet)
	{
		if (bOpenFileDialog)
			m_nFilterIndex = dlgFile.m_ofn.nFilterIndex;
		if (pType != NULL)
		{
			int nIndex2 = (int)dlgFile.m_ofn.nFilterIndex - 1;
			ASSERT(nIndex2 >= 0);
			*pType = GetTypeFromIndex(nIndex2, bOpenFileDialog);
		}
	}

	return bRet;
}
Пример #2
0
BOOL CWordPadDoc::OnOpenDocument(LPCTSTR lpszPathName)
{
	if (m_lpRootStg != NULL) // we are embedded
	{
		// we really want to use the converter on this storage
		m_nNewDocType = RD_EMBEDDED;
	}
	else
	{
		if (theApp.cmdInfo.m_bForceTextMode)
			m_nNewDocType = RD_TEXT;
		else
		{
			CFileException fe;
			m_nNewDocType = GetDocTypeFromName(lpszPathName, fe);
			if (m_nNewDocType == -1)
			{
				ReportSaveLoadException(lpszPathName, &fe, FALSE,
					AFX_IDP_FAILED_TO_OPEN_DOC);
				return FALSE;
			}
			if (m_nNewDocType == RD_TEXT && theApp.m_bForceOEM)
				m_nNewDocType = RD_OEMTEXT;
		}
		ScanForConverters();
		if (!doctypes[m_nNewDocType].bRead)
		{
			CString str;
			CString strName = doctypes[m_nNewDocType].GetString(DOCTYPE_DOCTYPE);
			AfxFormatString1(str, IDS_CANT_LOAD, strName);
			AfxMessageBox(str, MB_OK|MB_ICONINFORMATION);
			return FALSE;
		}
	}

//  SetDocType(nNewDocType);
	if (!CRichEditDoc::OnOpenDocument(lpszPathName))
		return FALSE;
	return TRUE;
}
Пример #3
0
BOOL CWordPadDoc::DoSave(LPCTSTR pszPathName, BOOL bReplace /*=TRUE*/)
	// Save the document data to a file
	// pszPathName = path name where to save document file
	// if pszPathName is NULL then the user will be prompted (SaveAs)
	// note: pszPathName can be different than 'm_strPathName'
	// if 'bReplace' is TRUE will change file name if successful (SaveAs)
	// if 'bReplace' is FALSE will not change path name (SaveCopyAs)
{
	CString newName = pszPathName;
	int nOrigDocType = m_nDocType;  //saved in case of SaveCopyAs or failure

	//  newName     bWrite  type    result
	//  empty       TRUE    -       SaveAs dialog
	//  empty       FALSE   -       SaveAs dialog
	//  notempty    TRUE    -       nothing
	//  notempty    FALSE   W6      warn (change to wordpad, save as, cancel)
	//  notempty    FALSE   other   warn (save as, cancel)

	BOOL bModified = IsModified();

	ScanForConverters();

	BOOL bSaveAs = FALSE;
	if (newName.IsEmpty())
		bSaveAs = TRUE;
	else if (!doctypes[m_nDocType].bWrite)
	{
		if (m_nDocType == RD_WINWORD6)
		{
			//      DWORD nHelpIDs[] =
			//      {
			//          0, 0
			//      };
			int nRes = CButtonDialog::DisplayMessageBox(
				MAKEINTRESOURCE(IDS_WORD6_WARNING), AfxGetAppName(),
				MAKEINTRESOURCE(IDS_WORD6_WARNING_BUTTONS),
				MB_ICONQUESTION, 1, 2);
			if (nRes == 0) // Save
				SetDocType(RD_WORDPAD, TRUE);
			else if (nRes == 2) // Cancel
				return FALSE;
			else
				bSaveAs = TRUE;
			// else save as
		}
		else //
		{
			if (AfxMessageBox(IDS_SAVE_UNSUPPORTED,
				MB_YESNO | MB_ICONQUESTION) != IDYES)
			{
				return FALSE;
			}
			else
				bSaveAs = TRUE;
		}
	}

	if (m_lpRootStg == NULL && IsTextType(m_nDocType) &&
		!GetView()->IsFormatText())
	{
		// formatting changed in plain old text file
		DWORD nHelpIDs[] =
		{
			0, IDH_WORDPAD_WORD6FILE,
			0, IDH_WORDPAD_FORMATTED,
			0, IDH_WORDPAD_TEXTFILE,
			0, 0
		};
		CString str;
		AfxFormatString1(str, IDS_SAVE_FORMAT_TEXT, GetTitle());
		int nRes = CButtonDialog::DisplayMessageBox(str,
			MAKEINTRESOURCE(AFX_IDS_APP_TITLE),
			MAKEINTRESOURCE(IDS_TF_BUTTONS), MB_ICONQUESTION, 0, 3, nHelpIDs);
		if (nRes == 3)
			return FALSE;
		int nDocType = (nRes == 0) ? RD_DEFAULT:    //Word 6
					(nRes == 1) ? RD_RICHTEXT : //RTF
					RD_TEXT;                    //text
		if (IsTextType(m_nDocType) && nDocType != RD_TEXT)
			SetDocType(nDocType, TRUE);
		if (nDocType != RD_TEXT)
			bSaveAs = TRUE;
	}

	GetView()->GetParentFrame()->RecalcLayout();
	if (bSaveAs)
	{
		newName = m_strPathName;
		if (bReplace && newName.IsEmpty())
		{
			newName = m_strTitle;
			int iBad = newName.FindOneOf(_T(" #%;/\\"));    // dubious filename
			if (iBad != -1)
				newName.ReleaseBuffer(iBad);

			// append the default suffix if there is one
			newName += GetExtFromType(m_nDocType);
		}

		int nDocType = m_nDocType;
		if (!theApp.PromptForFileName(newName,
			bReplace ? AFX_IDS_SAVEFILE : AFX_IDS_SAVEFILECOPY,
			OFN_HIDEREADONLY | OFN_PATHMUSTEXIST, FALSE, &nDocType))
		{
			SetDocType(nOrigDocType, TRUE);
			return FALSE;       // don't even try to save
		}
		SetDocType(nDocType, TRUE);
	}

	BeginWaitCursor();
	if (!OnSaveDocument(newName))
	{
		if (pszPathName == NULL)
		{
			// be sure to delete the file
			TRY
			{
				CFile::Remove(newName);
			}
			CATCH_ALL(e)
			{
				TRACE0("Warning: failed to delete file after failed SaveAs\n");
			}
			END_CATCH_ALL
		}
		// restore orginal document type
		SetDocType(nOrigDocType, TRUE);
		EndWaitCursor();
		return FALSE;
	}