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, 129 insertions, 0 deletions

diff --git a/kontact/interfaces/core.cpp b/kontact/interfaces/core.cpp
new file mode 100644
index 000000000..19ed8bade
--- /dev/null
+++ b/kontact/interfaces/core.cpp
@@ -0,0 +1,129 @@
+/*
+   This file is part of KDE Kontact.
+
+   Copyright (c) 2001 Matthias Hoelzer-Kluepfel <mhk@kde.org>
+   Copyright (c) 2002-2003 Daniel Molkentin <molkentin@kde.org>
+   Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "core.h"
+
+#include <kparts/part.h>
+#include <kparts/componentfactory.h>
+#include <kdebug.h>
+#include <qtimer.h>
+#include <klocale.h>
+
+using namespace Kontact;
+
+class Core::Private
+{
+public:
+  QString lastErrorMessage;
+};
+
+Core::Core( QWidget *parent, const char *name )
+  : KParts::MainWindow( parent, name )
+{
+  d = new Private;
+  QTimer* timer = new QTimer( this );
+  mLastDate = QDate::currentDate();
+  connect(timer, SIGNAL( timeout() ), SLOT( checkNewDay() ) );
+  timer->start( 1000*60 );
+}
+
+Core::~Core()
+{
+  delete d;
+}
+
+KParts::ReadOnlyPart *Core::createPart( const char *libname )
+{
+  kdDebug(5601) << "Core::createPart(): " << libname << endl;
+
+  QMap<QCString,KParts::ReadOnlyPart *>::ConstIterator it;
+  it = mParts.find( libname );
+  if ( it != mParts.end() ) return it.data();
+
+  kdDebug(5601) << "Creating new KPart" << endl;
+
+  int error = 0;
+  KParts::ReadOnlyPart *part =
+      KParts::ComponentFactory::
+          createPartInstanceFromLibrary<KParts::ReadOnlyPart>
+              ( libname, this, 0, this, "kontact", QStringList(), &error );
+
+  KParts::ReadOnlyPart *pimPart = dynamic_cast<KParts::ReadOnlyPart*>( part );
+  if ( pimPart ) {
+    mParts.insert( libname, pimPart );
+    QObject::connect( pimPart, SIGNAL( destroyed( QObject * ) ),
+                      SLOT( slotPartDestroyed( QObject * ) ) );
+  } else {
+    // TODO move to KParts::ComponentFactory
+    switch( error ) {
+    case KParts::ComponentFactory::ErrNoServiceFound:
+      d->lastErrorMessage = i18n( "No service found" );
+      break;
+    case KParts::ComponentFactory::ErrServiceProvidesNoLibrary:
+      d->lastErrorMessage = i18n( "Program error: the .desktop file for the service does not have a Library key." );
+      break;
+    case KParts::ComponentFactory::ErrNoLibrary:
+      d->lastErrorMessage = KLibLoader::self()->lastErrorMessage();
+      break;
+    case KParts::ComponentFactory::ErrNoFactory:
+      d->lastErrorMessage = i18n( "Program error: the library %1 does not provide a factory." ).arg( libname );
+      break;
+    case KParts::ComponentFactory::ErrNoComponent:
+      d->lastErrorMessage = i18n( "Program error: the library %1 does not support creating components of the specified type" ).arg( libname );
+      break;
+    }
+    kdWarning(5601) << d->lastErrorMessage << endl;
+  }
+
+  return pimPart;
+}
+
+void Core::slotPartDestroyed( QObject * obj )
+{
+  // the part was deleted, we need to remove it from the part map to not return
+  // a dangling pointer in createPart
+  QMap<QCString, KParts::ReadOnlyPart*>::Iterator end = mParts.end();
+  QMap<QCString, KParts::ReadOnlyPart*>::Iterator it = mParts.begin();
+  for ( ; it != end; ++it ) {
+    if ( it.data() == obj ) {
+      mParts.remove( it );
+      return;
+    }
+  }
+}
+
+void Core::checkNewDay()
+{
+  if ( mLastDate != QDate::currentDate() )
+    emit dayChanged( QDate::currentDate() );
+
+  mLastDate = QDate::currentDate();
+}
+
+QString Core::lastErrorMessage() const
+{
+  return d->lastErrorMessage;
+}
+
+#include "core.moc"
+// vim: sw=2 sts=2 et tw=80