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153 lines
4.9 KiB
C++
153 lines
4.9 KiB
C++
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//////////////////////////////////////////////////////////////////////////////
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// oxygenclientgroupitemdata.cpp
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// handles tabs' geometry and animations
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// -------------------
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//
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// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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#include "oxygenclientgroupitemdata.h"
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#include "moc_oxygenclientgroupitemdata.cpp"
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#include "oxygenclient.h"
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namespace Oxygen
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{
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//____________________________________________________________________________
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ClientGroupItemDataList::ClientGroupItemDataList( Client* parent ):
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QObject( parent ),
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QList<ClientGroupItemData>(),
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_client( *parent ),
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_dirty( false ),
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targetItem_( NoItem )
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{
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}
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//________________________________________________________________
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int ClientGroupItemDataList::itemAt( const QPoint& point, bool between ) const
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{
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for( int i=0; i < count(); i++ )
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{
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QRect rect = at(i)._activeRect;
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if( between ) rect.translate( -rect.width() / 2, 0 );
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if( rect.adjusted(0,0,0,2).contains( point ) )
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{ return i; }
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}
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return NoItem;
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}
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//____________________________________________________________________________
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void ClientGroupItemDataList::updateButtonActivity( long visibleItem ) const
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{
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for( int index = 0; index < count(); index++ )
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{
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const ClientGroupItemData& item( at(index) );
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if( item._closeButton )
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{ item._closeButton.data()->setForceInactive( _client.tabId(index) != visibleItem ); }
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}
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}
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//____________________________________________________________________________
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void ClientGroupItemDataList::updateButtons( bool alsoUpdate ) const
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{
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// move close buttons
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if( alsoUpdate ) _client.widget()->setUpdatesEnabled( false );
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for( int index = 0; index < count(); index++ )
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{
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const ClientGroupItemData& item( at(index) );
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if( !item._closeButton ) continue;
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if( (!item._boundingRect.isValid()) || count()<=2 )
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{
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item._closeButton.data()->hide();
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} else {
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QPoint position(
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item._boundingRect.right() - _client.buttonSize() - _client.layoutMetric(KCommonDecoration::LM_TitleEdgeRight),
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item._boundingRect.top() + _client.layoutMetric( KCommonDecoration::LM_TitleEdgeTop ) );
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if( item._closeButton.data()->isHidden() ) item._closeButton.data()->show();
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item._closeButton.data()->move( position );
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}
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}
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if( alsoUpdate )
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{
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_client.widget()->setUpdatesEnabled( true );
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_client.updateTitleRect();
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}
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}
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//____________________________________________________________________________
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void ClientGroupItemDataList::updateBoundingRects( bool alsoUpdate )
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{
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for( iterator iter = begin(); iter != end(); ++iter )
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{
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// left
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if( iter->_endBoundingRect.left() == iter->_startBoundingRect.left() )
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{
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iter->_boundingRect.setLeft( iter->_startBoundingRect.left() );
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} else {
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iter->_boundingRect.setLeft( (1.0)*iter->_startBoundingRect.left() *iter->_endBoundingRect.left() );
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}
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// right
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if( iter->_endBoundingRect.right() == iter->_startBoundingRect.right() )
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{
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iter->_boundingRect.setRight( iter->_startBoundingRect.right() );
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} else {
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iter->_boundingRect.setRight( (1.0)*iter->_startBoundingRect.right() *iter->_endBoundingRect.right() );
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}
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}
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// update button position
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updateButtons( alsoUpdate );
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}
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}
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