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-rw-r--r--core/launcher/documentlist.cpp90
-rw-r--r--core/launcher/documentlist.h1
2 files changed, 90 insertions, 1 deletions
diff --git a/core/launcher/documentlist.cpp b/core/launcher/documentlist.cpp
index 92b8c25..59dd721 100644
--- a/core/launcher/documentlist.cpp
+++ b/core/launcher/documentlist.cpp
@@ -236,197 +236,285 @@ void DocumentList::reloadAppLnks()
//odebug << "adding type " << (*ittypes) << "" << oendl;
// ### our current launcher expects docs tab to be last
d->serverGui->typeAdded( *ittypes, name.isNull() ? (*ittypes) : name, pm, bgPm );
}
prevTypeList.remove(*ittypes);
}
}
for ( QStringList::Iterator ittypes=prevTypeList.begin(); ittypes!=prevTypeList.end(); ++ittypes) {
//odebug << "removing type " << (*ittypes) << "" << oendl;
d->serverGui->typeRemoved(*ittypes);
}
prevTypeList = types;
}
QListIterator<AppLnk> itapp( appLnkSet->children() );
AppLnk* l;
while ( (l=itapp.current()) ) {
++itapp;
if ( d->sendAppLnks && d->serverGui )
d->serverGui->applicationAdded( l->type(), *l );
}
if ( d->sendAppLnks && d->serverGui )
d->serverGui->applicationScanningProgress( 100 );
}
void DocumentList::reloadDocLnks()
{
if ( !d->scanDocs )
return;
if ( d->sendDocLnks && d->serverGui ) {
d->serverGui->documentScanningProgress( 0 );
d->serverGui->allDocumentsRemoved();
}
rescan();
}
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 );
}
}
}
void DocumentList::restoreDone()
{
reloadAppLnks();
reloadDocLnks();
}
+void DocumentList::DiffAppLnks()
+{
+ static AppLnkSet *appLnkSet2;
+
+ appLnkSet2 = new AppLnkSet( MimeType::appsFolderName() );
+
+ if ( d->sendAppLnks && d->serverGui ) {
+ static QStringList prevTypeList = appLnkSet->types();
+ QStringList types = appLnkSet2->types();
+ for ( QStringList::Iterator ittypes=types.begin(); ittypes!=types.end(); ++ittypes) {
+ if ( !(*ittypes).isEmpty() ) {
+ if ( !prevTypeList.contains(*ittypes) ) {
+ QString name = appLnkSet2->typeName(*ittypes);
+ QPixmap pm = appLnkSet2->typePixmap(*ittypes);
+ QPixmap bgPm = appLnkSet2->typeBigPixmap(*ittypes);
+
+ if (pm.isNull()) {
+ QImage img( Resource::loadImage( "UnknownDocument" ) );
+ pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
+ bgPm = img.smoothScale( AppLnk::bigIconSize(), AppLnk::bigIconSize() );
+ }
+
+ odebug << "adding type " << (*ittypes) << "" << oendl;
+
+ // ### our current launcher expects docs tab to be last
+ d->serverGui->typeAdded( *ittypes, name.isNull() ? (*ittypes) : name, pm, bgPm );
+ }
+ prevTypeList.remove(*ittypes);
+ }
+ }
+ for ( QStringList::Iterator ittypes=prevTypeList.begin(); ittypes!=prevTypeList.end(); ++ittypes) {
+ odebug << "removing type " << (*ittypes) << "" << oendl;
+ d->serverGui->typeRemoved(*ittypes);
+ }
+ prevTypeList = types;
+ }
+
+
+ QListIterator<AppLnk> it1( appLnkSet->children() );
+ QListIterator<AppLnk> it2( appLnkSet2->children() );
+
+ AppLnk *i;
+ AppLnk *j;
+ bool found;
+
+ while ( (j=it2.current()) ) {
+ it1 = appLnkSet->children();
+ found = false;
+ while ( (i=it1.current()) ){
+ if (strcmp(i->name().ascii(),j->name().ascii()) == 0)
+ found = true;
+ ++it1;
+ }
+ if (!found) {
+ qDebug("Item %s needs to be added",j->name().ascii() );
+ d->serverGui->applicationAdded( j->type(), *j );
+ }
+ ++it2;
+ }
+
+ it1 = appLnkSet->children();
+ while ( (i=it1.current()) ) {
+ it2 = appLnkSet2->children();
+ found = false;
+ while ( (j=it2.current()) ){
+ if (strcmp(i->name().ascii(),j->name().ascii()) == 0)
+ found = true;
+ ++it2;
+ }
+ if (!found) {
+ qDebug("Item %s needs to be removed",i->name().ascii() );
+ d->serverGui->applicationRemoved( i->type(), *i );
+ }
+
+ ++it1;
+ }
+
+ delete appLnkSet;
+ appLnkSet = appLnkSet2;
+
+}
void DocumentList::storageChanged()
{
+ QTime t;
// ### can implement better
- reloadAppLnks();
+
+ t.start();
+ DiffAppLnks();
+// reloadAppLnks();
+ qDebug("Reload App links took %i ms",t.elapsed() );
reloadDocLnks();
+// odebug << "Reload links took " << t.elapsed() << " ms " << oendl;
+ qDebug("Reload All links took %i ms",t.elapsed() );
// ### Optimization opportunity
// Could be a bit more intelligent and somehow work out which
// mtab entry has changed and then only scan that and add and remove
// links appropriately.
// rescan();
}
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 );
contents += ts.read();
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;
}
DocumentListPrivate::DocumentListPrivate( ServerInterface *gui )
{
storage = new StorageInfo( this );
serverGui = gui;
if ( serverGui ) {
sendAppLnks = serverGui->requiresApplications();
sendDocLnks = serverGui->requiresDocuments();
} else {
sendAppLnks = false;
sendDocLnks = false;
}
for ( int i = 0; i < MAX_SEARCH_DEPTH; i++ ) {
listDirs[i] = 0;
lists[i] = 0;
listPositions[i] = 0;
}
initialize();
diff --git a/core/launcher/documentlist.h b/core/launcher/documentlist.h
index bd5c031..232bb6a 100644
--- a/core/launcher/documentlist.h
+++ b/core/launcher/documentlist.h
@@ -1,77 +1,78 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef DOCUMENT_LIST_H
#define DOCUMENT_LIST_H
#include <qobject.h>
#include <qtopia/applnk.h>
class DocumentListPrivate;
class ServerInterface;
class DocumentList : public QObject {
Q_OBJECT
public:
DocumentList( ServerInterface *serverGui, bool scanDocs = TRUE,
QObject *parent = 0, const char *name = 0 );
~DocumentList();
void linkChanged( QString link );
void restoreDone();
void storageChanged();
void sendAllDocLinks();
void reloadAppLnks();
void reloadDocLnks();
+ void DiffAppLnks();
// Orig DocList stuff
void start();
void pause();
void resume();
void rescan();
static AppLnkSet *appLnkSet;
/*
void resend();
signals:
void added( const DocLnk& doc );
void removed( const DocLnk& doc );
void changed( const DocLnk& oldDoc, const DocLnk& newDoc );
void allRemoved();
void doneForNow();
private slots:
void resendWorker();
*/
private slots:
void startInitialScan();
protected:
void timerEvent( QTimerEvent *te );
private:
void add( const DocLnk& doc );
DocumentListPrivate *d;
};
#endif