bring Qt3 library back. Some apps that are not in the KDE trunk are using it.

1 files changed, 168 insertions, 0 deletions

diff --git a/qt3/connection.cpp b/qt3/connection.cpp
new file mode 100644
index 00000000..f426d698
--- /dev/null
+++ b/qt3/connection.cpp
@@ -0,0 +1,168 @@
+// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
+/* connection.cpp: Qt wrapper for DBusConnection
+ *
+ * Copyright (C) 2003  Zack Rusin <zack@kde.org>
+ *
+ * Licensed under the Academic Free License version 2.0
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "connection.h"
+
+using namespace DBusQt;
+
+#include "integrator.h"
+using Internal::Integrator;
+
+struct Connection::Private
+{
+  Private( Connection *qq );
+  void setConnection( DBusConnection *c );
+  DBusConnection *connection;
+  int connectionSlot;
+  DBusError error;
+  Integrator *integrator;
+  int timeout;
+  Connection *q;
+};
+
+Connection::Private::Private( Connection *qq )
+  : connection( 0 ), connectionSlot( 0 ), integrator( 0 ),
+    timeout( -1 ), q( qq )
+{
+  dbus_error_init( &error );
+}
+
+void Connection::Private::setConnection( DBusConnection *c )
+{
+  if (!c) {
+    qDebug( "error: %s, %s", error.name, error.message );
+    dbus_error_free( &error );
+    return;
+  }
+  connection = c;
+  integrator = new Integrator( c, q );
+  connect( integrator, SIGNAL(readReady()), q, SLOT(dispatchRead()) );
+}
+
+Connection::Connection( QObject *parent )
+  : QObject( parent )
+{
+  d = new Private( this );
+}
+
+Connection::Connection( const QString& host, QObject *parent )
+  : QObject( parent )
+{
+  d = new Private( this );
+
+  if ( !host.isEmpty() )
+    init( host );
+}
+
+Connection::Connection( DBusBusType type, QObject* parent )
+  : QObject( parent )
+{
+  d = new Private( this );
+  d->setConnection( dbus_bus_get(type, &d->error) );
+}
+
+void Connection::init( const QString& host )
+{
+  d->setConnection( dbus_connection_open( host.ascii(), &d->error) );
+  //dbus_connection_allocate_data_slot( &d->connectionSlot );
+  //dbus_connection_set_data( d->connection, d->connectionSlot, 0, 0 );
+}
+
+bool Connection::isConnected() const
+{
+  return dbus_connection_get_is_connected( d->connection );
+}
+
+bool Connection::isAuthenticated() const
+{
+  return dbus_connection_get_is_authenticated( d->connection );
+}
+
+void Connection::open( const QString& host )
+{
+  if ( host.isEmpty() ) return;
+
+  init( host );
+}
+
+void Connection::close()
+{
+  dbus_connection_disconnect( d->connection );
+}
+
+void Connection::flush()
+{
+  dbus_connection_flush( d->connection );
+}
+
+void Connection::dispatchRead()
+{
+  while ( dbus_connection_dispatch( d->connection ) == DBUS_DISPATCH_DATA_REMAINS )
+    ;
+}
+
+DBusConnection* Connection::connection() const
+{
+  return d->connection;
+}
+
+Connection::Connection( DBusConnection *connection, QObject *parent  )
+  : QObject( parent )
+{
+  d = new Private(this);
+  d->setConnection(connection);
+}
+
+void Connection::send( const Message &m )
+{
+    dbus_connection_send(d->connection, m.message(), 0);
+}
+
+void Connection::sendWithReply( const Message& )
+{
+}
+
+Message Connection::sendWithReplyAndBlock( const Message &m )
+{
+  DBusMessage *reply;
+  reply = dbus_connection_send_with_reply_and_block( d->connection, m.message(), d->timeout, &d->error );
+  if (dbus_error_is_set(&d->error)) {
+      qDebug("error: %s, %s", d->error.name, d->error.message);
+      dbus_error_free(&d->error);
+  }
+  return Message( reply );
+}
+
+void* Connection::virtual_hook( int, void*  )
+{
+}
+
+void Connection::dbus_connection_setup_with_qt_main (DBusConnection *connection)
+{
+  d->setConnection( connection );
+}
+
+
+
+/////////////////////////////////////////////////////////
+
+#include "connection.moc"