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Diffstat (limited to 'kicker/extensions/kasbar/kasgrouper.cpp')
| -rw-r--r-- | kicker/extensions/kasbar/kasgrouper.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/kicker/extensions/kasbar/kasgrouper.cpp b/kicker/extensions/kasbar/kasgrouper.cpp new file mode 100644 index 000000000..44dcc57b5 --- /dev/null +++ b/kicker/extensions/kasbar/kasgrouper.cpp @@ -0,0 +1,156 @@ +/* kasgrouper.cpp +** +** Copyright (C) 2001-2004 Richard Moore <rich@kde.org> +** +** 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. +*/ + +#include <taskmanager.h> + +#include "kastasker.h" +#include "kasgroupitem.h" +#include "kastaskitem.h" + +#include "kasgrouper.h" + +KasGrouper::KasGrouper( KasTasker *bar ) + : kasbar( bar ) +{ +} + +KasGrouper::~KasGrouper() +{ +} + +KasItem *KasGrouper::maybeGroup( Task::Ptr t ) +{ + KasItem *item = 0; + + if ( kasbar->groupInactiveDesktops() ) + item = maybeAddToDesktopGroup( t ); + if ( item ) + return item; + + if ( kasbar->groupWindows() ) + item = maybeAddToGroup( t ); + if ( item ) + return item; + + return item; +} + +KasItem *KasGrouper::maybeAddToDesktopGroup( Task::Ptr t ) +{ + if ( t->isOnCurrentDesktop() ) + return 0; + + KasItem *item = 0; + for ( uint i = 0; i < kasbar->itemCount(); i++ ) { + KasItem *ei = kasbar->itemAt( i ); + + if ( ei->inherits( "KasTaskItem" ) ) { + KasTaskItem *eti = static_cast<KasTaskItem *> (ei); + if ( eti->task()->desktop() == t->desktop() ) { + KasGroupItem *egi = kasbar->convertToGroup( eti->task() ); + egi->setGroupType( KasGroupItem::GroupDesktop ); + egi->addTask( t ); + item = egi; + } + } + else if ( ei->inherits( "KasGroupItem" ) ) { + KasGroupItem *egi = static_cast<KasGroupItem *> (ei); + if ( egi->groupType() == KasGroupItem::GroupDesktop ) { + if ( egi->task(0)->desktop() == t->desktop() ) { + egi->addTask( t ); + item = egi; + } + } + } + } + + return item; +} + +KasItem *KasGrouper::maybeAddToGroup( Task::Ptr t ) +{ + KasItem *item = 0; + + QString taskClass = t->className().lower(); + + for ( uint i = 0; (!item) && (i < kasbar->itemCount()); i++ ) { + KasItem *ei = kasbar->itemAt( i ); + + if ( ei->inherits( "KasTaskItem" ) ) { + + KasTaskItem *eti = static_cast<KasTaskItem *> (ei); + + // NB This calls Task::className() not QObject::className() + QString currClass = eti->task()->className().lower(); + + if ( Task::idMatch( currClass, taskClass ) ) { + KasGroupItem *egi = kasbar->convertToGroup( eti->task() ); + egi->addTask( t ); + item = egi; + break; + } + } + else if ( ei->inherits( "KasGroupItem" ) ) { + KasGroupItem *egi = static_cast<KasGroupItem *> (ei); + + for ( int i = 0; i < egi->taskCount(); i++ ) { + + // NB This calls Task::className() not QObject::className() + QString currClass = egi->task( i )->className().lower(); + + if ( Task::idMatch( currClass, taskClass ) ) { + egi->addTask( t ); + item = egi; + break; + } + } + } + } + + return item; +} |