void DocumentList::sendAllDocLinks()
{
if ( d->tid != 0 ) {
// We are in the middle of scanning, set a flag so
// we do this when we finish our scanning
d->needToSendAllDocLinks = true;
return;
}
QString contents;
Categories cats;
for ( QListIterator<DocLnk> it( d->dls.children() ); it.current(); ++it ) {
DocLnk *doc = it.current();
QFileInfo fi( doc->file() );
if ( !fi.exists() )
continue;
bool fake = !doc->linkFileKnown();
if ( !fake ) {
QFile f( doc->linkFile() );
if ( f.open( IO_ReadOnly ) ) {
QTextStream ts( &f );
ts.setEncoding( QTextStream::UnicodeUTF8 );
QString docLnk = ts.read();
// Strip out the (stale) LinkFile entry
int start = docLnk.find( "\nLinkFile = " ) + 1;
if ( start > 0 ) {
int end = docLnk.find( "\n", start + 1 ) + 1;
contents += docLnk.left(start);
contents += docLnk.mid(end);
} else {
contents += docLnk;
}
contents += "LinkFile = " + doc->linkFile() + "\n";
f.close();
} else
fake = TRUE;
}
if (fake) {
contents += "[Desktop Entry]\n"; // No tr
contents += "Categories = " + // No tr
cats.labels("Document View",doc->categories()).join(";") + "\n"; // No tr
contents += "Name = "+doc->name()+"\n"; // No tr
contents += "Type = "+doc->type()+"\n"; // No tr
}
contents += "File = "+doc->file()+"\n"; // No tr // (resolves path)
contents += QString("Size = %1\n").arg( fi.size() ); // No tr
}
//odebug << "sending length " << contents.length() << "" << oendl;
#ifndef QT_NO_COP
QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" );
e << contents;
#endif
//odebug << "================ \n\n" << contents << "\n\n===============" << oendl;
d->needToSendAllDocLinks = false;
}
void DocumentList::linkChanged( QString arg )
{
odebug << "linkchanged( " << arg << " )" << oendl;
if ( arg.isNull() || OGlobal::isAppLnkFileName( arg ) ) {
reloadAppLnks();
} else {
const QList<DocLnk> &list = d->dls.children();
QListIterator<DocLnk> it( list );
while ( it.current() ) {
DocLnk *doc = it.current();
++it;
if ( ( doc->linkFileKnown() && doc->linkFile() == arg )
|| ( doc->fileKnown() && doc->file() == arg ) ) {
//odebug << "found old link" << oendl;
DocLnk* dl = new DocLnk( arg );
// add new one if it exists and matches the mimetype
if ( d->store( dl ) ) {
// Existing link has been changed, send old link ref and a ref
// to the new link
//odebug << "change case" << oendl;
if ( d->serverGui )
d->serverGui->documentChanged( *doc, *dl );
} else {
// Link has been removed or doesn't match the mimetypes any more
// so we aren't interested in it, so take it away from the list
//odebug << "removal case" << oendl;
if ( d->serverGui )
d->serverGui->documentRemoved( *doc );
}
d->dls.remove( doc ); // remove old link from docLnkSet
delete doc;
return;
}
}
// Didn't find existing link, must be new
DocLnk* dl = new DocLnk( arg );
if ( d->store( dl ) ) {
// Add if it's a link we are interested in
//odebug << "add case" << oendl;
add( *dl );
}
}
}
