Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 99 insertions, 0 deletions

diff --git a/libkdenetwork/qgpgme/eventloopinteractor.cpp b/libkdenetwork/qgpgme/eventloopinteractor.cpp
new file mode 100644
index 000000000..40b81664e
--- /dev/null
+++ b/libkdenetwork/qgpgme/eventloopinteractor.cpp
@@ -0,0 +1,99 @@
+/* qeventloopinteractor.cpp
+   Copyright (C) 2003 Klarälvdalens Datakonsult AB
+
+   This file is part of QGPGME.
+ 
+   QGPGME is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+ 
+   QGPGME is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with QGPGME; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+// -*- c++ -*-
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qgpgme/eventloopinteractor.h>
+
+#include <gpgmepp/context.h>
+
+#include <qsocketnotifier.h>
+#include <qapplication.h>
+
+using namespace GpgME;
+
+QGpgME::EventLoopInteractor::EventLoopInteractor( QObject * parent, const char * name )
+ : QObject( parent, name ), GpgME::EventLoopInteractor()
+{
+  if ( !parent )
+    if ( qApp ) {
+      connect( qApp, SIGNAL(aboutToQuit()), SLOT(deleteLater()) );
+      connect( qApp, SIGNAL(aboutToQuit()), SIGNAL(aboutToDestroy()) );
+    }
+  mSelf = this;
+}
+
+QGpgME::EventLoopInteractor::~EventLoopInteractor() {
+  emit aboutToDestroy();
+  mSelf = 0;
+}
+
+QGpgME::EventLoopInteractor * QGpgME::EventLoopInteractor::mSelf = 0;
+
+QGpgME::EventLoopInteractor * QGpgME::EventLoopInteractor::instance() {
+  if ( !mSelf )
+#ifndef NDEBUG
+    if ( !qApp )
+      qWarning( "QGpgME::EventLoopInteractor: Need a QApplication object before calling instance()!" );
+    else
+#endif
+      (void)new EventLoopInteractor( 0, "QGpgME::EventLoopInteractor::instance()" );
+  return mSelf;
+}
+
+void * QGpgME::EventLoopInteractor::registerWatcher( int fd, Direction dir, bool & ok ) {
+  QSocketNotifier * sn = new QSocketNotifier( fd, 
+      dir == Read ? QSocketNotifier::Read : QSocketNotifier::Write );
+  if ( dir == Read )
+    connect( sn, SIGNAL(activated(int)), SLOT(slotReadActivity(int)) );
+  else
+    connect( sn, SIGNAL(activated(int)), SLOT(slotWriteActivity(int)) );
+  ok = true; // Can above operations fails?
+  return sn;
+}
+
+void QGpgME::EventLoopInteractor::unregisterWatcher( void * tag ) {
+  delete static_cast<QSocketNotifier*>( tag );
+}
+
+void QGpgME::EventLoopInteractor::slotWriteActivity( int socket ) {
+  actOn( socket , Write );
+}
+
+void QGpgME::EventLoopInteractor::slotReadActivity( int socket ) {
+  actOn( socket , Read );
+}
+
+void QGpgME::EventLoopInteractor::nextTrustItemEvent( GpgME::Context * context, const GpgME::TrustItem & item ) {
+  emit nextTrustItemEventSignal( context, item );
+}
+
+void QGpgME::EventLoopInteractor::nextKeyEvent( GpgME::Context * context, const GpgME::Key & key ) {
+  emit nextKeyEventSignal( context, key );
+}
+
+void QGpgME::EventLoopInteractor::operationDoneEvent( GpgME::Context * context, const GpgME::Error & e ) {
+  emit operationDoneEventSignal( context, e );
+}
+
+#include "eventloopinteractor.moc"