void wxMimeTypesManagerImpl::LoadXDGAppsFilesFromDir(const wxString& dirname)
{
// Don't complain if we don't have permissions to read - it confuses users
wxLogNull logNull;
if(! wxDir::Exists(dirname))
return;
wxDir dir(dirname);
if ( !dir.IsOpened() )
return;
wxString filename;
// Look into .desktop files
bool cont = dir.GetFirst(&filename, wxT("*.desktop"), wxDIR_FILES);
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
while (cont)
{
wxFileName p(dirname, filename);
LoadXDGApp( p.GetFullPath() );
cont = dir.GetNext(&filename);
}
// Recurse into subdirs, which on KDE may hold most of the .desktop files
cont = dir.GetFirst(&filename, wxEmptyString, wxDIR_DIRS);
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
while (cont)
{
wxFileName p(dirname, wxEmptyString);
p.AppendDir(filename);
LoadXDGAppsFilesFromDir( p.GetPath() );
cont = dir.GetNext(&filename);
}
}
void wxMimeTypesManagerImpl::LoadXDGAppsFilesFromDir(const wxString& dirname)
{
// Don't complain if we don't have permissions to read - it confuses users
wxLogNull logNull;
if(! wxDir::Exists(dirname))
return;
wxDir dir(dirname);
if ( !dir.IsOpened() )
return;
wxString filename;
// Look into .desktop files
bool cont = dir.GetFirst(&filename, wxT("*.desktop"), wxDIR_FILES);
while (cont)
{
wxFileName p(dirname, filename);
LoadXDGApp( p.GetFullPath() );
cont = dir.GetNext(&filename);
}
#if 0
// RR: I'm not sure this makes any sense. On my system we'll just
// scan the YAST2 and other useless directories
// Look recursively into subdirs
cont = dir.GetFirst(&filename, wxEmptyString, wxDIR_DIRS);
while (cont)
{
wxFileName p(dirname, wxEmptyString);
p.AppendDir(filename);
LoadXDGAppsFilesFromDir( p.GetPath() );
cont = dir.GetNext(&filename);
}
#endif
}
// read system and user mailcaps and other files
void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
const wxString& sExtraDir)
{
#ifdef __VMS
// XDG tables are never installed on OpenVMS
return;
#else
// Read MIME type - extension associations
LoadXDGGlobs( "/usr/share/mime/globs" );
LoadXDGGlobs( "/usr/local/share/mime/globs" );
// Load desktop files for XDG, and then override them with the defaults.
// We will override them one desktop file at a time, rather
// than one mime type at a time, but it should be a reasonable
// heuristic.
{
wxString xdgDataHome = wxGetenv("XDG_DATA_HOME");
if ( xdgDataHome.empty() )
xdgDataHome = wxGetHomeDir() + "/.local/share";
wxString xdgDataDirs = wxGetenv("XDG_DATA_DIRS");
if ( xdgDataDirs.empty() )
{
xdgDataDirs = "/usr/local/share:/usr/share";
if (mailcapStyles & wxMAILCAP_GNOME)
xdgDataDirs += ":/usr/share/gnome:/opt/gnome/share";
if (mailcapStyles & wxMAILCAP_KDE)
xdgDataDirs += ":/usr/share/kde3:/opt/kde3/share";
}
if ( !sExtraDir.empty() )
{
xdgDataDirs += ':';
xdgDataDirs += sExtraDir;
}
wxArrayString dirs;
wxStringTokenizer tokenizer(xdgDataDirs, ":");
while ( tokenizer.HasMoreTokens() )
{
wxString p = tokenizer.GetNextToken();
dirs.Add(p);
}
dirs.insert(dirs.begin(), xdgDataHome);
wxString defaultsList;
size_t i;
for (i = 0; i < dirs.GetCount(); i++)
{
wxString f = dirs[i];
if (f.Last() != '/') f += '/';
f += "applications/defaults.list";
if (wxFileExists(f))
{
defaultsList = f;
break;
}
}
// Load application files and associate them to corresponding mime types.
size_t nDirs = dirs.GetCount();
for (size_t nDir = 0; nDir < nDirs; nDir++)
{
wxString dirStr = dirs[nDir];
if (dirStr.Last() != '/') dirStr += '/';
dirStr += "applications";
LoadXDGAppsFilesFromDir(dirStr);
}
if (!defaultsList.IsEmpty())
{
wxArrayString deskTopFilesSeen;
wxMimeTextFile textfile(defaultsList);
if ( textfile.Open() )
{
int nIndex = textfile.pIndexOf( wxT("[Default Applications]") );
if (nIndex != wxNOT_FOUND)
{
for (i = nIndex+1; i < textfile.GetLineCount(); i++)
{
if (textfile.GetLine(i).Find(wxT("=")) != wxNOT_FOUND)
{
wxString desktopFile = textfile.GetCmd(i);
if (deskTopFilesSeen.Index(desktopFile) == wxNOT_FOUND)
{
deskTopFilesSeen.Add(desktopFile);
size_t j;
for (j = 0; j < dirs.GetCount(); j++)
{
wxString desktopPath = dirs[j];
if (desktopPath.Last() != '/') desktopPath += '/';
desktopPath += "applications/";
desktopPath += desktopFile;
if (wxFileExists(desktopPath))
LoadXDGApp(desktopPath);
}
}
}
}
}
}
}
}
#endif
}