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Diffstat (limited to 'kicker/extensions/kasbar/kasbarextension.cpp')
| -rw-r--r-- | kicker/extensions/kasbar/kasbarextension.cpp | 189 |
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 <rich@kde.org> +** 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 kde-devel@kde.org +*/ +#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(); +} + |