//
// Obtain location of config file to use.
//
// For system, prefer the following:
//
// <...>/config.d/00kde.conf = preferred method from FCConfig >= 2.3
// <...>/local.conf
//
// Non-system, prefer:
//
// $HOME/<...>/.fonts.conf
// $HOME/<...>/fonts.conf
//
QString getConfigFile(bool system)
{
#if (FC_VERSION>=20300)
static const char constKdeRootFcFile[] = "00kde.conf";
#endif
FcStrList *list=FcConfigGetConfigFiles(FcConfigGetCurrent());
QStringList files;
FcChar8 *file;
QString home(Misc::dirSyntax(QDir::homePath()));
while((file=FcStrListNext(list)))
{
QString f((const char *)file);
if(Misc::fExists(f))
{
// For nonsystem, only consider file within $HOME
if(system || 0==Misc::fileSyntax(f).indexOf(home))
files.append(f);
}
#if (FC_VERSION>=20300)
if(system && Misc::dExists(f) && (f.contains(QRegExp("/conf\\.d/?$")) ||
f.contains(QRegExp("/conf\\.d?$"))) )
return Misc::dirSyntax(f)+constKdeRootFcFile; // This ones good enough for me!
#endif
}
//
// Go through list of files, looking for the preferred one...
if(files.count())
{
QStringList::const_iterator it(files.begin()),
end(files.end());
for(; it!=end; ++it)
if(-1!=(*it).indexOf(QRegExp(system ? "/local\\.conf$" : "/\\.?fonts\\.conf$")))
return *it;
return files.front(); // Just return the 1st one...
}
else // Hmmm... no known files?
return system ? "/etc/fonts/local.conf" : Misc::fileSyntax(home+"/.fonts.conf");
}
static gboolean
xfce_xsettings_helper_fc_init (gpointer data)
{
XfceXSettingsHelper *helper = XFCE_XSETTINGS_HELPER (data);
g_return_val_if_fail (helper->fc_monitors == NULL, FALSE);
helper->fc_init_id = 0;
if (FcInit ())
{
helper->fc_monitors = g_ptr_array_new ();
/* start monitoring config files and font directories */
xfce_xsettings_helper_fc_monitor (helper, FcConfigGetConfigFiles (NULL));
xfce_xsettings_helper_fc_monitor (helper, FcConfigGetFontDirs (NULL));
xfsettings_dbg (XFSD_DEBUG_FONTCONFIG, "monitoring %d paths",
helper->fc_monitors->len);
}
return FALSE;
}
