+
+/* static */
+void wxFileName::SplitPath(const wxString& fullpath,
+ wxString *path,
+ wxString *name,
+ wxString *ext,
+ wxPathFormat format)
+{
+ wxString volume;
+ SplitPath(fullpath, &volume, path, name, ext, format);
+
+ if ( path )
+ {
+ path->Prepend(wxGetVolumeString(volume, format));
+ }
+}
+
+// ----------------------------------------------------------------------------
+// time functions
+// ----------------------------------------------------------------------------
+
+#if wxUSE_DATETIME
+
+bool wxFileName::SetTimes(const wxDateTime *dtAccess,
+ const wxDateTime *dtMod,
+ const wxDateTime *dtCreate)
+{
+#if defined(__WIN32__)
+ if ( IsDir() )
+ {
+ // VZ: please let me know how to do this if you can
+ wxFAIL_MSG( _T("SetTimes() not implemented for the directories") );
+ }
+ else // file
+ {
+ wxFileHandle fh(GetFullPath(), wxFileHandle::Write);
+ if ( fh.IsOk() )
+ {
+ 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;
+ }
+ }
+ }
+#elif defined(__UNIX_LIKE__) || (defined(__DOS__) && defined(__WATCOMC__))
+ if ( !dtAccess && !dtMod )
+ {
+ // can't modify the creation time anyhow, don't try
+ return true;
+ }
+
+ // if dtAccess or dtMod is not specified, use the other one (which must be
+ // non NULL because of the test above) for both times
+ utimbuf utm;
+ utm.actime = dtAccess ? dtAccess->GetTicks() : dtMod->GetTicks();
+ utm.modtime = dtMod ? dtMod->GetTicks() : dtAccess->GetTicks();
+ if ( utime(GetFullPath().fn_str(), &utm) == 0 )
+ {
+ return true;
+ }
+#else // other platform
+#endif // platforms
+
+ wxLogSysError(_("Failed to modify file times for '%s'"),
+ GetFullPath().c_str());
+
+ return false;
+}
+
+bool wxFileName::Touch()
+{
+#if defined(__UNIX_LIKE__)
+ // under Unix touching file is simple: just pass NULL to utime()
+ if ( utime(GetFullPath().fn_str(), NULL) == 0 )
+ {
+ return true;
+ }
+
+ wxLogSysError(_("Failed to touch the file '%s'"), GetFullPath().c_str());
+
+ return false;
+#else // other platform
+ wxDateTime dtNow = wxDateTime::Now();
+
+ return SetTimes(&dtNow, &dtNow, NULL /* don't change create time */);
+#endif // platforms
+}
+
+bool wxFileName::GetTimes(wxDateTime *dtAccess,
+ wxDateTime *dtMod,
+ wxDateTime *dtCreate) const
+{
+#if defined(__WIN32__)
+ // we must use different methods for the files and directories under
+ // Windows as CreateFile(GENERIC_READ) doesn't work for the directories and
+ // CreateFile(FILE_FLAG_BACKUP_SEMANTICS) works -- but only under NT and
+ // not 9x
+ bool ok;
+ FILETIME ftAccess, ftCreate, ftWrite;
+ if ( IsDir() )
+ {
+ // implemented in msw/dir.cpp
+ extern bool wxGetDirectoryTimes(const wxString& dirname,
+ FILETIME *, FILETIME *, FILETIME *);
+
+ // we should pass the path without the trailing separator to
+ // wxGetDirectoryTimes()
+ ok = wxGetDirectoryTimes(GetPath(wxPATH_GET_VOLUME),
+ &ftAccess, &ftCreate, &ftWrite);
+ }
+ else // file
+ {
+ wxFileHandle fh(GetFullPath(), wxFileHandle::Read);
+ if ( fh.IsOk() )
+ {
+ ok = ::GetFileTime(fh,
+ dtCreate ? &ftCreate : NULL,
+ dtAccess ? &ftAccess : NULL,
+ dtMod ? &ftWrite : NULL) != 0;
+ }
+ else
+ {
+ ok = false;
+ }
+ }
+
+ if ( ok )
+ {
+ if ( dtCreate )
+ ConvertFileTimeToWx(dtCreate, ftCreate);
+ if ( dtAccess )
+ ConvertFileTimeToWx(dtAccess, ftAccess);
+ if ( dtMod )
+ ConvertFileTimeToWx(dtMod, ftWrite);
+
+ return true;
+ }
+#elif defined(__UNIX_LIKE__) || defined(__WXMAC__) || (defined(__DOS__) && defined(__WATCOMC__))
+ wxStructStat stBuf;
+ if ( wxStat( GetFullPath().c_str(), &stBuf) == 0 )
+ {
+ if ( dtAccess )
+ dtAccess->Set(stBuf.st_atime);
+ if ( dtMod )
+ dtMod->Set(stBuf.st_mtime);
+ if ( dtCreate )
+ dtCreate->Set(stBuf.st_ctime);
+
+ return true;
+ }
+#else // other platform
+#endif // platforms
+
+ wxLogSysError(_("Failed to retrieve file times for '%s'"),
+ GetFullPath().c_str());
+
+ return false;
+}
+
+#endif // wxUSE_DATETIME
+
+#ifdef __WXMAC__
+
+const short kMacExtensionMaxLength = 16 ;
+class MacDefaultExtensionRecord
+{
+public :
+ MacDefaultExtensionRecord()
+ {
+ m_ext[0] = 0 ;
+ m_type = m_creator = NULL ;
+ }
+ MacDefaultExtensionRecord( const MacDefaultExtensionRecord& from )
+ {
+ wxStrcpy( m_ext , from.m_ext ) ;
+ m_type = from.m_type ;
+ m_creator = from.m_creator ;
+ }
+ MacDefaultExtensionRecord( const wxChar * extension , OSType type , OSType creator )
+ {
+ wxStrncpy( m_ext , extension , kMacExtensionMaxLength ) ;
+ m_ext[kMacExtensionMaxLength] = 0 ;
+ m_type = type ;
+ m_creator = creator ;
+ }
+ wxChar m_ext[kMacExtensionMaxLength] ;
+ OSType m_type ;
+ OSType m_creator ;
+} ;
+
+#include "wx/dynarray.h"
+WX_DECLARE_OBJARRAY(MacDefaultExtensionRecord, MacDefaultExtensionArray) ;
+
+bool gMacDefaultExtensionsInited = false ;
+
+#include "wx/arrimpl.cpp"
+
+WX_DEFINE_EXPORTED_OBJARRAY(MacDefaultExtensionArray) ;
+
+MacDefaultExtensionArray gMacDefaultExtensions ;
+
+static void MacEnsureDefaultExtensionsLoaded()
+{
+ if ( !gMacDefaultExtensionsInited )
+ {
+
+ // load the default extensions
+ MacDefaultExtensionRecord defaults[1] =
+ {
+ MacDefaultExtensionRecord( wxT("txt") , 'TEXT' , 'ttxt' ) ,
+
+ } ;
+ // we could load the pc exchange prefs here too
+
+ for ( size_t i = 0 ; i < WXSIZEOF( defaults ) ; ++i )
+ {
+ gMacDefaultExtensions.Add( defaults[i] ) ;
+ }
+ gMacDefaultExtensionsInited = true ;
+ }
+}
+bool wxFileName::MacSetTypeAndCreator( wxUint32 type , wxUint32 creator )
+{
+ FInfo fndrInfo ;
+ FSSpec spec ;
+ wxMacFilename2FSSpec(GetFullPath(),&spec) ;
+ OSErr err = FSpGetFInfo( &spec , &fndrInfo ) ;
+ wxCHECK( err == noErr , false ) ;
+
+ fndrInfo.fdType = type ;
+ fndrInfo.fdCreator = creator ;
+ FSpSetFInfo( &spec , &fndrInfo ) ;
+ return true ;
+}
+
+bool wxFileName::MacGetTypeAndCreator( wxUint32 *type , wxUint32 *creator )
+{
+ FInfo fndrInfo ;
+ FSSpec spec ;
+ wxMacFilename2FSSpec(GetFullPath(),&spec) ;
+ OSErr err = FSpGetFInfo( &spec , &fndrInfo ) ;
+ wxCHECK( err == noErr , false ) ;
+
+ *type = fndrInfo.fdType ;
+ *creator = fndrInfo.fdCreator ;
+ return true ;
+}
+
+bool wxFileName::MacSetDefaultTypeAndCreator()
+{
+ wxUint32 type , creator ;
+ if ( wxFileName::MacFindDefaultTypeAndCreator(GetExt() , &type ,
+ &creator ) )
+ {
+ return MacSetTypeAndCreator( type , creator ) ;
+ }
+ return false;
+}
+
+bool wxFileName::MacFindDefaultTypeAndCreator( const wxString& ext , wxUint32 *type , wxUint32 *creator )
+{
+ MacEnsureDefaultExtensionsLoaded() ;
+ wxString extl = ext.Lower() ;
+ for( int i = gMacDefaultExtensions.Count() - 1 ; i >= 0 ; --i )
+ {
+ if ( gMacDefaultExtensions.Item(i).m_ext == extl )
+ {
+ *type = gMacDefaultExtensions.Item(i).m_type ;
+ *creator = gMacDefaultExtensions.Item(i).m_creator ;
+ return true ;
+ }
+ }
+ return false ;
+}
+
+void wxFileName::MacRegisterDefaultTypeAndCreator( const wxString& ext , wxUint32 type , wxUint32 creator )
+{
+ MacEnsureDefaultExtensionsLoaded() ;
+ MacDefaultExtensionRecord rec ;
+ rec.m_type = type ;
+ rec.m_creator = creator ;
+ wxStrncpy( rec.m_ext , ext.Lower().c_str() , kMacExtensionMaxLength ) ;
+ gMacDefaultExtensions.Add( rec ) ;
+}
+#endif
projects / wxWidgets.git / blobdiff