- pc = textfile[nLine].c_str();
- if ( *pc != _T('#') )
- {
-
- wxLogTrace(TRACE_MIME, wxT("--- Reading from Gnome file %s '%s' ---"),
- filename.c_str(),pc);
-
- wxString sTmp(pc);
- if (sTmp.Contains(wxT("=")) )
- {
- // GNOME 1:
- if (sTmp.Contains( wxT("icon-filename=") ) )
- {
- curIconFile = sTmp.AfterFirst(wxT('='));
- }
- // GNOME 2:
- else if (sTmp.Contains( wxT("icon_filename=") ) )
- {
- curIconFile = sTmp.AfterFirst(wxT('='));
-
- if (!wxFileExists(curIconFile))
- {
- size_t nDirs = dirs.GetCount();
- for (size_t nDir = 0; nDir < nDirs; nDir++)
- {
- wxFileName newFile( curIconFile );
- newFile.SetPath( dirs[nDir] );
- newFile.AppendDir( wxT("pixmaps") );
- newFile.AppendDir( wxT("document-icons") );
- newFile.SetExt( wxT("png") );
- if (newFile.FileExists())
- curIconFile = newFile.GetFullPath();
- }
- }
- }
- else //: some other field,
- {
- //may contain lines like this (RH7)
- // \t[lang]open.tex."TeX this file"=tex %f
- // \tflags.tex.flags=needsterminal
- // \topen.latex."LaTeX this file"=latex %f
- // \tflags.latex.flags=needsterminal
-
- // \topen=xdvi %f
- // \tview=xdvi %f
- // \topen.convert.Convert file to Postscript=dvips %f -o `basename %f .dvi`.ps
-
- // for now ignore lines with flags in...FIX
- sTmp = sTmp.AfterLast(wxT(']'));
- sTmp = sTmp.AfterLast(wxT('\t'));
- sTmp.Trim(false).Trim();
- if (0 == sTmp.Replace ( wxT("%f"), wxT("%s") )) sTmp = sTmp + wxT(" %s");
- entry->Add(sTmp);
-
- }
-
- } // emd of has an equals sign
- else
- {
- // not a comment and not an equals sign
- if (sTmp.Contains(wxT('/')))
- {
- // this is the start of the new mimetype
- // overwrite any existing data
- if (! curMimeType.empty())
- {
- AddToMimeData ( curMimeType, curIconFile, entry, strExtensions, strDesc);
-
- // now get ready for next bit
- entry = new wxMimeTypeCommands;
- }
- curMimeType = sTmp.BeforeFirst(wxT(':'));
- }
- }
- } // end of not a comment
- // ignore blank lines
- nLine ++;
- } // end of while, save any data
-
- if (! curMimeType.empty())
- AddToMimeData ( curMimeType, curIconFile, entry, strExtensions, strDesc);
-}
-
-
-
-void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& filename)
-{
- wxTextFile textfile(filename);
- if ( !textfile.Open() )
- return;
-
- wxLogTrace(TRACE_MIME,
- wxT("--- Opened Gnome file %s ---"),
- filename.c_str());
-
- // values for the entry being parsed
- wxString curMimeType, curExtList;
-
- const wxChar *pc;
- size_t nLineCount = textfile.GetLineCount();
- for ( size_t nLine = 0; /* nothing */; nLine++ )
- {
- if ( nLine < nLineCount )
- {
- pc = textfile[nLine].c_str();
- if ( *pc == wxT('#') )
- {
- // skip comments
- continue;
- }
- }
- else
- {
- // so that we will fall into the "if" below
- pc = NULL;
- }
-
- if ( !pc || !*pc )
- {
- // end of the entry
- if ( !curMimeType.empty() && !curExtList.empty() )
- {
- wxLogTrace(TRACE_MIME,
- wxT("--- At end of Gnome file finding mimetype %s ---"),
- curMimeType.c_str());
-
- AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
- }
-
- if ( !pc )
- {
- // the end - this can only happen if nLine == nLineCount
- break;
- }
-
- curExtList.Empty();
-
- continue;
- }
-
- // what do we have here?
- if ( *pc == wxT('\t') )
- {
- // this is a field=value ling
- pc++; // skip leading TAB
-
- static const int lenField = 5; // strlen("ext: ")
- if ( wxStrncmp(pc, wxT("ext: "), lenField) == 0 )
- {
- // skip it and take everything left until the end of line
- curExtList = pc + lenField;
- }
- //else: some other field, we don't care
- }
- else
- {
- // this is the start of the new section
- wxLogTrace(TRACE_MIME,
- wxT("--- In Gnome file finding mimetype %s ---"),
- curMimeType.c_str());
-
- if (! curMimeType.empty())
- AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
-
- curMimeType.Empty();
-
- while ( *pc != wxT(':') && *pc != wxT('\0') )
- {
- curMimeType += *pc++;
- }
- }
- }
-}
-
-
-void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(
- const wxString& dirbase, const wxArrayString& dirs)
-{
- wxASSERT_MSG( !dirbase.empty() && !wxEndsWithPathSeparator(dirbase),
- _T("base directory shouldn't end with a slash") );
-
- wxString dirname = dirbase;
- dirname << wxT("/mime-info");
-
- if ( !wxDir::Exists(dirname) )
- return;
-
- wxDir dir(dirname);
- if ( !dir.IsOpened() )
- return;
-
- // we will concatenate it with filename to get the full path below
- dirname += wxT('/');
-
- wxString filename;
- bool cont;
- cont = dir.GetFirst(&filename, _T("*.mime"), wxDIR_FILES);
- while ( cont )
- {
- LoadGnomeMimeTypesFromMimeFile(dirname + filename);
-
- cont = dir.GetNext(&filename);
- }
-
- cont = dir.GetFirst(&filename, _T("*.keys"), wxDIR_FILES);
- while ( cont )
- {
- LoadGnomeDataFromKeyFile(dirname + filename, dirs);
-
- cont = dir.GetNext(&filename);
- }
-
- // Hack alert: We scan all icons and deduce the
- // mime-type from the file name.
- dirname = dirbase;
- dirname << wxT("/pixmaps/document-icons");
-
- // these are always empty in this file
- wxArrayString strExtensions;
- wxString strDesc;
-
- if ( !wxDir::Exists(dirname) )
- {
- // Jst test for default GPE dir also
- dirname = wxT("/usr/share/gpe/pixmaps/default/filemanager/document-icons");
-
- if ( !wxDir::Exists(dirname) )
- return;
- }
-
- wxDir dir2( dirname );
-
- cont = dir2.GetFirst(&filename, wxT("gnome-*.png"), wxDIR_FILES);
- while ( cont )
- {
- wxString mimeType = filename;
- mimeType.Remove( 0, 6 ); // remove "gnome-"
- mimeType.Remove( mimeType.Len()-4, 4 ); // remove ".png"
- int pos = mimeType.Find( wxT("-") );
- if (pos != wxNOT_FOUND)
- {
- mimeType.SetChar( pos, wxT('/') );
- wxString iconFile = dirname;
- iconFile << wxT("/");
- iconFile << filename;
- AddToMimeData ( mimeType, iconFile, NULL, strExtensions, strDesc, true );
- }
-
- cont = dir2.GetNext(&filename);
- }
-}
-
-void wxMimeTypesManagerImpl::GetGnomeMimeInfo(const wxString& sExtraDir)
-{
- wxArrayString dirs;
-
- wxString gnomedir = wxGetenv( wxT("GNOMEDIR") );
- if (!gnomedir.empty())
- {
- gnomedir << wxT("/share");
- dirs.Add( gnomedir );
- }
-
- dirs.Add(wxT("/usr/share"));
- dirs.Add(wxT("/usr/local/share"));
-
- gnomedir = wxGetHomeDir();
- gnomedir << wxT("/.gnome");
- dirs.Add( gnomedir );
-
- if (!sExtraDir.empty()) dirs.Add( sExtraDir );
-
- size_t nDirs = dirs.GetCount();
- for ( size_t nDir = 0; nDir < nDirs; nDir++ )
- {
- LoadGnomeMimeFilesFromDir(dirs[nDir], dirs);
- }
-}
-
-// ----------------------------------------------------------------------------
-// KDE
-// ----------------------------------------------------------------------------
-
-
-// KDE stores the icon info in its .kdelnk files. The file for mimetype/subtype
-// may be found in either of the following locations
-//
-// 1. $KDEDIR/share/mimelnk/mimetype/subtype.kdelnk
-// 2. ~/.kde/share/mimelnk/mimetype/subtype.kdelnk
-//
-// The format of a .kdelnk file is almost the same as the one used by
-// wxFileConfig, i.e. there are groups, comments and entries. The icon is the
-// value for the entry "Type"
-
-// kde writing; see http://webcvs.kde.org/cgi-bin/cvsweb.cgi/~checkout~/kdelibs/kio/DESKTOP_ENTRY_STANDARD
-// for now write to .kdelnk but should eventually do .desktop instead (in preference??)
-
-bool wxMimeTypesManagerImpl::CheckKDEDirsExist ( const wxString &sOK, const wxString &sTest )
-{
- if (sTest.empty())
- {
- if (wxDir::Exists(sOK))
- return true;
- else
- return false;
- }
- else
- {
- wxString sStart = sOK + wxT("/") + sTest.BeforeFirst(wxT('/'));
- if (!wxDir::Exists(sStart)) wxMkdir(sStart);
- wxString sEnd = sTest.AfterFirst(wxT('/'));
- return CheckKDEDirsExist(sStart, sEnd);
- }
-}
-
-bool wxMimeTypesManagerImpl::WriteKDEMimeFile(int index, bool delete_index)
-{
- wxMimeTextFile appoutfile, mimeoutfile;
- wxString sHome = wxGetHomeDir();
- wxString sTmp = wxT(".kde/share/mimelnk/");
- wxString sMime = m_aTypes[index];
- CheckKDEDirsExist (sHome, sTmp + sMime.BeforeFirst(wxT('/')) );
- sTmp = sHome + wxT('/') + sTmp + sMime + wxT(".kdelnk");
-
- bool bTemp;
- bool bMimeExists = mimeoutfile.Open (sTmp);
- if (!bMimeExists)
- {
- bTemp = mimeoutfile.Create (sTmp);
- // some unknown error eg out of disk space
- if (!bTemp) return false;
- }
-
- sTmp = wxT(".kde/share/applnk/");
- CheckKDEDirsExist (sHome, sTmp + sMime.AfterFirst(wxT('/')) );
- sTmp = sHome + wxT('/') + sTmp + sMime.AfterFirst(wxT('/')) + wxT(".kdelnk");
-
- bool bAppExists;
- bAppExists = appoutfile.Open (sTmp);
- if (!bAppExists)
- {
- bTemp = appoutfile.Create (sTmp);
- // some unknown error eg out of disk space
- if (!bTemp) return false;
- }
-
- // fixed data; write if new file
- if (!bMimeExists)
- {
- mimeoutfile.AddLine(wxT("#KDE Config File"));
- mimeoutfile.AddLine(wxT("[KDE Desktop Entry]"));
- mimeoutfile.AddLine(wxT("Version=1.0"));
- mimeoutfile.AddLine(wxT("Type=MimeType"));
- mimeoutfile.AddLine(wxT("MimeType=") + sMime);
- }
-
- if (!bAppExists)
- {
- mimeoutfile.AddLine(wxT("#KDE Config File"));
- mimeoutfile.AddLine(wxT("[KDE Desktop Entry]"));
- appoutfile.AddLine(wxT("Version=1.0"));
- appoutfile.AddLine(wxT("Type=Application"));
- appoutfile.AddLine(wxT("MimeType=") + sMime + wxT(';'));
- }
-
- // variable data
- // ignore locale
- mimeoutfile.CommentLine(wxT("Comment="));
- if (!delete_index)
- mimeoutfile.AddLine(wxT("Comment=") + m_aDescriptions[index]);
- appoutfile.CommentLine(wxT("Name="));
- if (!delete_index)
- appoutfile.AddLine(wxT("Comment=") + m_aDescriptions[index]);
-
- sTmp = m_aIcons[index];
- // we can either give the full path, or the shortfilename if its in
- // one of the directories we search
- mimeoutfile.CommentLine(wxT("Icon=") );
- if (!delete_index) mimeoutfile.AddLine(wxT("Icon=") + sTmp );
- appoutfile.CommentLine(wxT("Icon=") );
- if (!delete_index) appoutfile.AddLine(wxT("Icon=") + sTmp );
-
- sTmp = wxT(" ") + m_aExtensions[index];
-
- wxStringTokenizer tokenizer(sTmp, _T(" "));
- sTmp = wxT("Patterns=");
- mimeoutfile.CommentLine(sTmp);
- while ( tokenizer.HasMoreTokens() )
- {
- // holds an extension; need to change it to *.ext;
- wxString e = wxT("*.") + tokenizer.GetNextToken() + wxT(";");
- sTmp = sTmp + e;
- }
- if (!delete_index) mimeoutfile.AddLine(sTmp);
-
- wxMimeTypeCommands * entries = m_aEntries[index];
- // if we don't find open just have an empty string ... FIX this
- sTmp = entries->GetCommandForVerb(_T("open"));
- sTmp.Replace( wxT("%s"), wxT("%f") );
-
- mimeoutfile.CommentLine(wxT("DefaultApp=") );
- if (!delete_index) mimeoutfile.AddLine(wxT("DefaultApp=") + sTmp);
-
- sTmp.Replace( wxT("%f"), wxT("") );
- appoutfile.CommentLine(wxT("Exec="));
- if (!delete_index) appoutfile.AddLine(wxT("Exec=") + sTmp);
-
- if (entries->GetCount() > 1)
- {
- //other actions as well as open
-
- }
- bTemp = false;
- if (mimeoutfile.Write ()) bTemp = true;
- mimeoutfile.Close ();
- if (appoutfile.Write ()) bTemp = true;
- appoutfile.Close ();
-
- return bTemp;
-}
-
-void wxMimeTypesManagerImpl::LoadKDELinksForMimeSubtype(const wxString& dirbase,
- const wxString& subdir,
- const wxString& filename,
- const wxArrayString& icondirs)
-{
- wxMimeTextFile file;
- if ( !file.Open(dirbase + filename) ) return;
-
- wxLogTrace(TRACE_MIME, wxT("loading KDE file %s"),
- (dirbase+filename).c_str());
-
- wxMimeTypeCommands * entry = new wxMimeTypeCommands;
- wxArrayString sExts;
- wxString mimetype, mime_desc, strIcon;
-
- int nIndex = file.pIndexOf( wxT("MimeType=") );
- if (nIndex == wxNOT_FOUND)
- {
- // construct mimetype from the directory name and the basename of the
- // file (it always has .kdelnk extension)
- mimetype << subdir << wxT('/') << filename.BeforeLast( wxT('.') );
- }
- else mimetype = file.GetCmd (nIndex);
-
- // first find the description string: it is the value in either "Comment="
- // line or "Comment[<locale_name>]=" one
- nIndex = wxNOT_FOUND;
-
- wxString comment;
-#if wxUSE_INTL
- wxLocale *locale = wxGetLocale();
- if ( locale )
- {
- // try "Comment[locale name]" first
- comment << _T("Comment[") + locale->GetName() + _T("]=");
- nIndex = file.pIndexOf(comment);
- }
-#endif // wxUSE_INTL
-
- if ( nIndex == wxNOT_FOUND )
- {
- comment = _T("Comment=");
- nIndex = file.pIndexOf(comment);
- }
-
- if ( nIndex != wxNOT_FOUND ) mime_desc = file.GetCmd(nIndex);
- //else: no description
-
- // next find the extensions
- wxString mime_extension;
-
- nIndex = file.pIndexOf(_T("Patterns="));
- if ( nIndex != wxNOT_FOUND )
- {
- wxString exts = file.GetCmd (nIndex);
-
- wxStringTokenizer tokenizer(exts, _T(";"));
- while ( tokenizer.HasMoreTokens() )
- {
- wxString e = tokenizer.GetNextToken();
- if ( e.Left(2) != _T("*.") )
- continue; // don't support too difficult patterns
projects / wxWidgets.git / blobdiff