// Created: 23.09.98
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence: wxWindows license (part of wxExtra library)
+// Licence: wxWindows licence (part of wxExtra library)
/////////////////////////////////////////////////////////////////////////////
// known bugs; there may be others!! chris elliott, biol75@york.ac.uk 27 Mar 01
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "mimetype.h"
#endif
#ifndef WX_PRECOMP
#include "wx/string.h"
- #if wxUSE_GUI
- #include "wx/icon.h"
-
- #endif
#endif //WX_PRECOMP
#include "wx/dir.h"
#include "wx/utils.h"
#include "wx/tokenzr.h"
+#include "wx/iconloc.h"
+#include "wx/filename.h"
+#include "wx/fileconf.h"
#include "wx/unix/mimetype.h"
}
-void wxMimeTypesManagerImpl::LoadGnomeDataFromKeyFile(const wxString& filename)
+void wxMimeTypesManagerImpl::LoadGnomeDataFromKeyFile(const wxString& filename,
+ const wxArrayString& dirs)
{
wxTextFile textfile(filename);
#if defined(__WXGTK20__) && wxUSE_UNICODE
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)
// 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 defined(__WXGTK20__) && wxUSE_UNICODE
- if ( !textfile.Open( wxConvUTF8) )
-#else
if ( !textfile.Open() )
-#endif
return;
- wxLogTrace(TRACE_MIME, wxT("--- Opened Gnome file %s ---"),
- filename.c_str());
+
+ wxLogTrace(TRACE_MIME,
+ wxT("--- Opened Gnome file %s ---"),
+ filename.c_str());
// values for the entry being parsed
wxString curMimeType, curExtList;
// end of the entry
if ( !!curMimeType && !!curExtList )
{
- wxLogTrace(TRACE_MIME, wxT("--- At end of Gnome file finding mimetype %s ---"),
- curMimeType.c_str());
-
+ wxLogTrace(TRACE_MIME,
+ wxT("--- At end of Gnome file finding mimetype %s ---"),
+ curMimeType.c_str());
+
AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
}
// this is a field=value ling
pc++; // skip leading TAB
- static const int lenField = 4; // strlen("ext:")
- if ( wxStrncmp(pc, wxT("ext:"), lenField) == 0 )
+ static const int lenField = 5; // strlen("ext: ")
+ if ( wxStrncmp(pc, wxT("ext: "), lenField) == 0 )
{
- // skip ' ' which follows and take everything left until the end
- // of line
- curExtList = pc + lenField + 1;
+ // 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());
+ wxLogTrace(TRACE_MIME,
+ wxT("--- In Gnome file finding mimetype %s ---"),
+ curMimeType.c_str());
if (! curMimeType.empty())
AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
}
-void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(const wxString& dirbase)
+void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(
+ const wxString& dirbase, const wxArrayString& dirs)
{
wxASSERT_MSG( !!dirbase && !wxEndsWithPathSeparator(dirbase),
_T("base directory shouldn't end with a slash") );
wxString dirname = dirbase;
dirname << wxT("/mime-info");
-
+
if ( !wxDir::Exists(dirname) )
return;
dirname += wxT('/');
wxString filename;
- bool cont = dir.GetFirst(&filename, _T("*.mime"), wxDIR_FILES);
+ bool cont;
+ cont = dir.GetFirst(&filename, _T("*.mime"), wxDIR_FILES);
while ( cont )
{
LoadGnomeMimeTypesFromMimeFile(dirname + filename);
cont = dir.GetFirst(&filename, _T("*.keys"), wxDIR_FILES);
while ( cont )
{
- LoadGnomeDataFromKeyFile(dirname + filename);
+ 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"));
-
- wxString gnomedir;
- wxGetHomeDir( &gnomedir );
- gnomedir += wxT("/.gnome");
+
+ 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]);
+ LoadGnomeMimeFilesFromDir(dirs[nDir], dirs);
}
}
// 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 )
-
- {
+bool wxMimeTypesManagerImpl::CheckKDEDirsExist ( const wxString &sOK, const wxString &sTest )
+{
if (sTest.empty())
- {
- if (wxDir::Exists(sOK)) return TRUE;
- else return FALSE;
- }
+ {
+ 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);
+ {
+ wxString sStart = sOK + wxT("/") + sTest.BeforeFirst(wxT('/'));
+ if (!wxDir::Exists(sStart)) wxMkdir(sStart);
+ wxString sEnd = sTest.AfterFirst(wxT('/'));
+ return CheckKDEDirsExist(sStart, sEnd);
}
}
appoutfile.Close ();
return bTemp;
-
-
}
void wxMimeTypesManagerImpl::LoadKDELinksForMimeSubtype(const wxString& dirbase,
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;
}
sExts.Add(mime_extension);
-
// ok, now we can take care of icon:
nIndex = file.pIndexOf(_T("Icon="));
if ( nIndex != wxNOT_FOUND )
{
strIcon = file.GetCmd(nIndex);
+ wxLogTrace(TRACE_MIME, wxT(" icon %s"), strIcon.c_str());
//it could be the real path, but more often a short name
+
+
if (!wxFileExists(strIcon))
{
// icon is just the short name
// in many locations, at least ~/.kde and $KDEDIR
size_t nDir, nDirs = icondirs.GetCount();
for ( nDir = 0; nDir < nDirs; nDir++ )
- if (wxFileExists(icondirs[nDir] + strIcon))
+ {
+ wxFileName fnameIcon( strIcon );
+ wxFileName fname( icondirs[nDir], fnameIcon.GetName() );
+ fname.SetExt( wxT("png") );
+ if (fname.FileExists())
{
- strIcon.Prepend(icondirs[nDir]);
+ strIcon = fname.GetFullPath();
+ wxLogTrace(TRACE_MIME, wxT(" iconfile %s"), strIcon.c_str());
break;
}
+ }
}
}
}
if ( !dir.IsOpened() )
return;
+ wxLogTrace(TRACE_MIME, wxT("--- Loading from KDE directory %s ---"),
+ dirname.c_str());
+
dirname += _T('/');
wxString filename;
{
wxArrayString dirs;
wxArrayString icondirs;
+
+ // the variable $KDEDIR is set when KDE is running
+ wxString kdedir = wxGetenv( wxT("KDEDIR") );
+
+ if (!kdedir.empty())
+ {
+ // $(KDEDIR)/share/config/kdeglobals holds info
+ // the current icons theme
+ wxFileName configFile( kdedir, wxEmptyString );
+ configFile.AppendDir( wxT("share") );
+ configFile.AppendDir( wxT("config") );
+ configFile.SetName( wxT("kdeglobals") );
+
+ if (configFile.FileExists())
+ {
+ wxFileConfig config( wxEmptyString, wxEmptyString, configFile.GetFullPath() );
+ // $(KDEDIR)/share/config -> $(KDEDIR)/share
+ configFile.RemoveDir( configFile.GetDirCount()-1 );
+ // $(KDEDIR)/share/ -> $(KDEDIR)/share/icons
+ configFile.AppendDir( wxT("icons") );
+
+ // Check for entry
+ config.SetPath( wxT("Icons") );
+ wxString theme;
+ if (config.Read( wxT("Theme"), &theme ))
+ configFile.AppendDir( theme );
+ else
+ configFile.AppendDir( wxT("default.kde") );
+ }
+ else
+ {
+ // $(KDEDIR)/share/config -> $(KDEDIR)/share
+ configFile.RemoveDir( configFile.GetDirCount()-1 );
+ // $(KDEDIR)/share/ -> $(KDEDIR)/share/icons
+ configFile.AppendDir( wxT("icons") );
+ // $(KDEDIR)/share/icons -> $(KDEDIR)/share/icons/default.kde
+ configFile.AppendDir( wxT("default.kde") );
+ }
+
+ configFile.SetName( wxEmptyString );
+ configFile.AppendDir( wxT("32x32") );
+ configFile.AppendDir( wxT("mimetypes") );
+
+ // Just try a few likely icons theme names
+
+ int pos = configFile.GetDirCount()-3;
+
+ if (!wxDir::Exists(configFile.GetPath()))
+ {
+ configFile.RemoveDir( pos );
+ configFile.InsertDir( pos, wxT("default.kde") );
+ }
+
+ if (!wxDir::Exists(configFile.GetPath()))
+ {
+ configFile.RemoveDir( pos );
+ configFile.InsertDir( pos, wxT("default") );
+ }
+
+ if (!wxDir::Exists(configFile.GetPath()))
+ {
+ configFile.RemoveDir( pos );
+ configFile.InsertDir( pos, wxT("crystalsvg") );
+ }
+
+ if (!wxDir::Exists(configFile.GetPath()))
+ {
+ configFile.RemoveDir( pos );
+ configFile.InsertDir( pos, wxT("crystal") );
+ }
+
+ if (wxDir::Exists(configFile.GetPath()))
+ icondirs.Add( configFile.GetFullPath() );
+ }
// settings in ~/.kde have maximal priority
dirs.Add(wxGetHomeDir() + wxT("/.kde/share"));
icondirs.Add(wxGetHomeDir() + wxT("/.kde/share/icons/"));
- // the variable KDEDIR is set when KDE is running
- const wxChar *kdedir = wxGetenv( wxT("KDEDIR") );
- if ( kdedir )
+ if (kdedir)
{
dirs.Add( wxString(kdedir) + wxT("/share") );
icondirs.Add( wxString(kdedir) + wxT("/share/icons/") );
return wxFileType::ExpandCommand(sTmp, params);
}
-bool wxFileTypeImpl::GetIcon(wxIcon *icon,
- wxString *iconFile /*= NULL */,
- int *iconIndex /*= NULL*/) const
+bool wxFileTypeImpl::GetIcon(wxIconLocation *iconLoc) const
{
-#if wxUSE_GUI
wxString sTmp;
size_t i = 0;
while ( (i < m_index.GetCount() ) && sTmp.empty() )
sTmp = m_manager->m_aIcons[m_index[i]];
i ++;
}
- if ( sTmp.empty () ) return FALSE;
-
- wxIcon icn;
-
- if (sTmp.Right(4).MakeUpper() == _T(".XPM"))
- icn = wxIcon(sTmp);
- else
- icn = wxIcon(sTmp, wxBITMAP_TYPE_ANY);
+ if ( sTmp.empty () )
+ return FALSE;
- if ( icn.Ok() )
+ if ( iconLoc )
{
- *icon = icn;
- if (iconFile) *iconFile = sTmp;
- if (iconIndex) *iconIndex = 0;
- return TRUE;
+ iconLoc->SetFileName(sTmp);
}
-#endif // wxUSE_GUI
- return FALSE;
+ return TRUE;
}
m_mailcapStylesInited = 0;
}
+void wxMimeTypesManagerImpl::InitIfNeeded()
+{
+ if ( !m_initialized )
+ {
+ // set the flag first to prevent recursion
+ m_initialized = TRUE;
+
+#if 0
+ wxString wm = wxGetenv( wxT("WINDOWMANAGER") );
+
+ if (wm.Find( wxT("kde") ) != wxNOT_FOUND)
+ Initialize( wxMAILCAP_KDE|wxMAILCAP_STANDARD );
+ else if (wm.Find( wxT("gnome") ) != wxNOT_FOUND)
+ Initialize( wxMAILCAP_GNOME|wxMAILCAP_STANDARD );
+ else
+#endif
+ Initialize();
+ }
+}
+
// read system and user mailcaps and other files
void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
const wxString& sExtraDir)
GetMimeInfo(sExtraDir);
// read GNOME tables
- if ( mailcapStyles & wxMAILCAP_GNOME)
+ if (mailcapStyles & wxMAILCAP_GNOME)
GetGnomeMimeInfo(sExtraDir);
// read KDE tables
- if ( mailcapStyles & wxMAILCAP_KDE)
+ if (mailcapStyles & wxMAILCAP_KDE)
GetKDEMimeInfo(sExtraDir);
m_mailcapStylesInited |= mailcapStyles;
m_aEntries.Add(entry ? entry : new wxMimeTypeCommands);
// change nIndex so we can use it below to add the extensions
- nIndex = m_aExtensions.Add(wxEmptyString);
+ m_aExtensions.Add(wxEmptyString);
+ nIndex = m_aExtensions.size() - 1;
m_aDescriptions.Add(strDesc);
}
entryOld->AddOrReplaceVerb(verb, entry->GetCmd(i));
}
}
+
+ // as we don't store it anywhere, it won't be deleted later as
+ // usual -- do it immediately instead
+ delete entry;
}
}
}
else if ( strLHS == wxT("exts") ) {
strExtensions = strRHS;
}
- else {
+ else if ( strLHS == _T("icon") )
+ {
// this one is simply ignored: it usually refers to Netscape
// built in icons which are useless for us anyhow
- if ( strLHS != _T("icon") )
- {
- wxLogWarning(_("Unknown field in file %s, line %d: '%s'."),
- strFileName.c_str(), nLine + 1, strLHS.c_str());
- }
+ }
+ else if ( !strLHS.StartsWith(_T("x-")) )
+ {
+ // we suppose that all fields starting with "X-" are
+ // unregistered extensions according to the standard practice,
+ // but it may be worth telling the user about other junk in
+ // his mime.types file
+ wxLogWarning(_("Unknown field in file %s, line %d: '%s'."),
+ strFileName.c_str(), nLine + 1, strLHS.c_str());
}
if ( !entryEnded ) {
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