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rewrote Chris' fix properly

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14485 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2002-03-07 21:45:03 +00:00
parent 18fc9fa3b5
commit 5ecdcaa78f
3 changed files with 15 additions and 27 deletions
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32
src/html/helpdata.cpp
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@@ -439,25 +439,6 @@ static wxString SafeFileName(const wxString& s)
return res;
}
bool wxHtmlHelpData::AlreadyHasBook(wxHtmlBookRecord * bookr)
{
size_t bookCount = m_BookRecords.GetCount();
if (bookCount == 0) return FALSE ;
wxHtmlBookRecord currentBook(wxEmptyString,wxEmptyString,wxEmptyString);
size_t i;
for (i=0; i<bookCount; i++)
{
currentBook = m_BookRecords.Item(i) ;
if (currentBook.GetBasePath().IsSameAs(bookr->GetBasePath()) &&
currentBook.GetTitle().IsSameAs(bookr->GetTitle()) &&
currentBook.GetStart().IsSameAs(bookr->GetStart()) )
return TRUE ;
}
return FALSE ;
}
bool wxHtmlHelpData::AddBookParam(const wxFSFile& bookfile,
wxFontEncoding encoding,
const wxString& title, const wxString& contfile,
@@ -471,12 +452,17 @@ bool wxHtmlHelpData::AddBookParam(const wxFSFile& bookfile,
int IndexOld = m_IndexCnt,
ContentsOld = m_ContentsCnt;
if (! path.IsEmpty())
if (!path.IsEmpty())
fsys.ChangePathTo(path, TRUE);
bookr = new wxHtmlBookRecord(fsys.GetPath(), title, deftopic);
// return TRUE to indicate book is loaded
if (AlreadyHasBook(bookr)) return TRUE ;
size_t booksCnt = m_BookRecords.GetCount();
for (size_t i = 0; i < booksCnt; i++)
{
if ( m_BookRecords[i].GetBookFile() == bookfile.GetLocation() )
return TRUE; // book is (was) loaded
}
bookr = new wxHtmlBookRecord(bookfile.GetLocation(), fsys.GetPath(), title, deftopic);
if (m_ContentsCnt % wxHTML_REALLOC_STEP == 0)
m_Contents = (wxHtmlContentsItem*) realloc(m_Contents, (m_ContentsCnt + wxHTML_REALLOC_STEP) * sizeof(wxHtmlContentsItem));