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implement SetTimes() for directories too under MSW (#10250)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58153 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-01-16 18:03:00 +00:00
parent 166523d8d7
commit 6bc176b4ab
2 changed files with 35 additions and 22 deletions
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1
docs/changes.txt
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@@ -483,6 +483,7 @@ wxMSW:
accurately represents what will be printed. This fixes wxHtmlEasyPrinting
preview inaccuracies on Windows; on other platforms, native preview
should be used.
- Implement wxFileName::SetTimes() for directories (Steve Lamerton).
wxX11:

56
src/common/filename.cpp
View File

@@ -161,7 +161,7 @@ public:
Write
};
wxFileHandle(const wxString& filename, OpenMode mode)
wxFileHandle(const wxString& filename, OpenMode mode, int flags = 0)
{
m_hFile = ::CreateFile
(
@@ -172,7 +172,7 @@ public:
FILE_SHARE_WRITE, // (allow everything)
NULL, // no secutity attr
OPEN_EXISTING, // creation disposition
0, // no flags
flags, // flags
NULL // no template file
);
@@ -2209,32 +2209,44 @@ bool wxFileName::SetTimes(const wxDateTime *dtAccess,
const wxDateTime *dtCreate)
{
#if defined(__WIN32__)
FILETIME ftAccess, ftCreate, ftWrite;
if ( dtCreate )
ConvertWxToFileTime(&ftCreate, *dtCreate);
if ( dtAccess )
ConvertWxToFileTime(&ftAccess, *dtAccess);
if ( dtMod )
ConvertWxToFileTime(&ftWrite, *dtMod);
wxString path;
int flags;
if ( IsDir() )
{
// VZ: please let me know how to do this if you can
wxFAIL_MSG( _T("SetTimes() not implemented for the directories") );
if ( wxGetOsVersion() == wxOS_WINDOWS_9X )
{
wxLogError(_("Setting directory access times is not supported "
"under this OS version"));
return false;
}
path = GetPath();
flags = FILE_FLAG_BACKUP_SEMANTICS;
}
else // file
{
wxFileHandle fh(GetFullPath(), wxFileHandle::Write);
if ( fh.IsOk() )
path = GetFullPath();
flags = 0;
}
wxFileHandle fh(path, wxFileHandle::Write, flags);
if ( fh.IsOk() )
{
if ( ::SetFileTime(fh,
dtCreate ? &ftCreate : NULL,
dtAccess ? &ftAccess : NULL,
dtMod ? &ftWrite : NULL) )
{
FILETIME ftAccess, ftCreate, ftWrite;
if ( dtCreate )
ConvertWxToFileTime(&ftCreate, *dtCreate);
if ( dtAccess )
ConvertWxToFileTime(&ftAccess, *dtAccess);
if ( dtMod )
ConvertWxToFileTime(&ftWrite, *dtMod);
if ( ::SetFileTime(fh,
dtCreate ? &ftCreate : NULL,
dtAccess ? &ftAccess : NULL,
dtMod ? &ftWrite : NULL) )
{
return true;
}
return true;
}
}
#elif defined(__UNIX_LIKE__) || (defined(__DOS__) && defined(__WATCOMC__))