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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 189 insertions, 0 deletions

diff --git a/kicker/extensions/kasbar/kasbarextension.cpp b/kicker/extensions/kasbar/kasbarextension.cpp
new file mode 100644
index 000000000..9b1e2435e
--- /dev/null
+++ b/kicker/extensions/kasbar/kasbarextension.cpp
@@ -0,0 +1,189 @@
+/* kasbarextension.cpp
+**
+** Copyright (C) 2001-2004 Richard Moore <[email protected]>
+** Contributor: Mosfet
+**     All rights reserved.
+**
+** KasBar is dual-licensed: you can choose the GPL or the BSD license.
+** Short forms of both licenses are included below.
+*/
+
+/*
+** 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 in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+** 1. Redistributions of source code must retain the above copyright
+**    notice, this list of conditions and the following disclaimer.
+** 2. Redistributions in binary form must reproduce the above copyright
+**    notice, this list of conditions and the following disclaimer in the
+**    documentation and/or other materials provided with the distribution.
+**
+** THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+** SUCH DAMAGE.
+*/
+
+/*
+** Bug reports and questions can be sent to [email protected]
+*/
+#include <qlayout.h>
+
+#include <dcopclient.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kconfig.h>
+
+#include <kmessagebox.h>
+
+#include "kastasker.h"
+#include "kasprefsdlg.h"
+#include "kasaboutdlg.h"
+
+#include "version.h"
+
+#include "kasbarextension.h"
+#include "kasbarextension.moc"
+
+extern "C"
+{
+   KDE_EXPORT KPanelExtension *init( QWidget *parent, const QString& configFile )
+   {
+      KGlobal::locale()->insertCatalogue("kasbarextension");
+      return new KasBarExtension( configFile,
+				  KPanelExtension::Normal,
+				  KPanelExtension::About | KPanelExtension::Preferences,
+				  parent, "kasbarextension");
+   }
+}
+
+KasBarExtension::KasBarExtension( const QString& configFile,
+                                  Type type,
+                                  int actions,
+                                  QWidget *parent, const char *name )
+    : KPanelExtension( configFile, type, actions, parent, name ),
+      detached_( false )
+{
+    kdDebug(1345) << "KasBarExtension: Created '" << name << "', '" << configFile << "'" << endl;
+//    KApplication::kApplication()->dcopClient()->registerAs( "kasbar" );
+
+//    setBackgroundMode( NoBackground );
+    kasbar = new KasTasker( orientation(), this, name );
+
+    connect( kasbar, SIGNAL( layoutChanged() ), this, SIGNAL( updateLayout() ) );
+    connect( kasbar, SIGNAL( detachedChanged(bool) ), this, SLOT( setDetached(bool) ) );
+
+    kasbar->setConfig( config() );
+    kasbar->readConfig();
+    kasbar->refreshAll();
+}
+
+KasBarExtension::~KasBarExtension()
+{
+    if ( detached_ && (!kasbar.isNull()) )
+	kasbar->deleteLater();
+    KGlobal::locale()->removeCatalogue("kasbarextension");
+}
+
+void KasBarExtension::setDetached( bool detach )
+{
+    if ( detach == detached_ )
+	return;
+
+    detached_ = detach;
+
+    if ( detach ) {
+
+	int wflags = Qt::WStyle_Customize | Qt::WX11BypassWM | Qt::WStyle_DialogBorder | Qt::WStyle_StaysOnTop;
+	kasbar->reparent( 0, wflags, kasbar->detachedPosition(), true );
+	updateGeometry();
+	resize( detachedSize() );
+    }
+    else {
+	kasbar->reparent( this, QPoint(0,0), true );
+	kasbar->setOrientation( orientation() );
+
+	updateGeometry();
+	resize( kasbar->size() );
+    }
+
+    emit updateLayout();
+}
+
+void KasBarExtension::showEvent( QShowEvent */*se*/ )
+{
+    updateGeometry();
+    resize( kasbar->size() );
+    repaint( true );
+}
+
+QSize KasBarExtension::detachedSize()
+{
+    if ( orientation() == Vertical )
+	return QSize( kasbar->itemExtent()/2, 0 );
+    else
+	return QSize( 0, kasbar->itemExtent()/2 );
+
+}
+
+QSize KasBarExtension::sizeHint(Position p, QSize maxSize ) const
+{
+   Orientation o = Horizontal;
+
+   if ( p == Left || p == Right )
+      o = Vertical;
+
+   if ( detached_ ) {
+       if ( o == Vertical )
+	   return QSize( kasbar->itemExtent()/2, 0 );
+       else
+	   return QSize( 0, kasbar->itemExtent()/2 );
+   }
+
+   return kasbar->sizeHint( o, maxSize );
+}
+
+void KasBarExtension::positionChange( Position /* position */)
+{
+   kasbar->setOrientation( orientation() );
+   kasbar->updateLayout();
+   kasbar->refreshIconGeometry();
+}
+
+void KasBarExtension::about()
+{
+    kasbar->showAbout();
+}
+
+void KasBarExtension::preferences()
+{
+    kasbar->showPreferences();
+}
+