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268 lines
7.9 KiB
268 lines
7.9 KiB
//----------------------------------------------------------------------------
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// filename : tdemditoolviewaccessor.h
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//----------------------------------------------------------------------------
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// Project : KDE MDI extension
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//
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// begin : 08/2003 by Joseph Wenninger (jowenn@kde.org)
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// changes : ---
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// patches : ---
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//
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// copyright : (C) 2003 by Joseph Wenninger (jowenn@kde.org)
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//----------------------------------------------------------------------------
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//
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//----------------------------------------------------------------------------
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Library General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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//----------------------------------------------------------------------------
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#ifndef NO_KDE
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# include <kdebug.h>
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#endif
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#include "tdemditoolviewaccessor_p.h"
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#include "tdemdiguiclient.h"
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#include "tdemdimainfrm.h"
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#include "tdemditoolviewaccessor.h"
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#include "tdemditoolviewaccessor_p.h"
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KMdiToolViewAccessor::KMdiToolViewAccessor( KMdiMainFrm *parent, TQWidget *widgetToWrap, const TQString& tabToolTip, const TQString& tabCaption )
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: TQObject( parent )
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{
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mdiMainFrm = parent;
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d = new KMdiToolViewAccessorPrivate();
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if ( widgetToWrap->inherits( "KDockWidget" ) )
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{
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d->widgetContainer = dynamic_cast<KDockWidget*>( widgetToWrap );
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d->widget = d->widgetContainer->getWidget();
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}
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else
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{
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d->widget = widgetToWrap;
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TQString finalTabCaption;
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if ( tabCaption == 0 )
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{
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finalTabCaption = widgetToWrap->caption();
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if ( finalTabCaption.isEmpty() && !widgetToWrap->icon() )
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{
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finalTabCaption = widgetToWrap->name();
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}
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}
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else
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{
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finalTabCaption = tabCaption;
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}
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d->widgetContainer = parent->createDockWidget( widgetToWrap->name(),
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( widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : TQPixmap() ),
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0L, // parent
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widgetToWrap->caption(),
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finalTabCaption );
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d->widgetContainer->setWidget( widgetToWrap );
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if ( tabToolTip != 0 )
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{
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d->widgetContainer->setToolTipString( tabToolTip );
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}
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}
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//mdiMainFrm->m_pToolViews->insert(d->widget,this);
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if ( mdiMainFrm->m_mdiGUIClient )
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mdiMainFrm->m_mdiGUIClient->addToolView( this );
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else
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kdDebug( 760 ) << "mdiMainFrm->m_mdiGUIClient == 0 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" << endl;
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d->widget->installEventFilter( this );
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}
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KMdiToolViewAccessor::KMdiToolViewAccessor( KMdiMainFrm *parent )
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{
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mdiMainFrm = parent;
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d = new KMdiToolViewAccessorPrivate();
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}
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KMdiToolViewAccessor::~KMdiToolViewAccessor()
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{
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if ( mdiMainFrm->m_pToolViews )
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mdiMainFrm->m_pToolViews->remove
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( d->widget );
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delete d;
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}
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TQWidget *KMdiToolViewAccessor::wrapperWidget()
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{
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if ( !d->widgetContainer )
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{
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d->widgetContainer = mdiMainFrm->createDockWidget( "KMdiToolViewAccessor::null", TQPixmap() );
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connect( d->widgetContainer, TQ_SIGNAL( widgetSet( TQWidget* ) ), this, TQ_SLOT( setWidgetToWrap( TQWidget* ) ) );
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}
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return d->widgetContainer;
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}
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TQWidget *KMdiToolViewAccessor::wrappedWidget()
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{
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return d->widget;
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}
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void KMdiToolViewAccessor::setWidgetToWrap( TQWidget *widgetToWrap, const TQString& tabToolTip, const TQString& tabCaption )
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{
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Q_ASSERT( !( d->widget ) );
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Q_ASSERT( !widgetToWrap->inherits( "KDockWidget" ) );
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disconnect( d->widgetContainer, TQ_SIGNAL( widgetSet( TQWidget* ) ), this, TQ_SLOT( setWidgetToWrap( TQWidget* ) ) );
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delete d->widget;
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d->widget = widgetToWrap;
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KDockWidget *tmp = d->widgetContainer;
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TQString finalTabCaption;
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if ( tabCaption == 0 )
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{
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finalTabCaption = widgetToWrap->caption();
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if ( finalTabCaption.isEmpty() && !widgetToWrap->icon() )
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{
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finalTabCaption = widgetToWrap->name();
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}
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}
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else
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{
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finalTabCaption = tabCaption;
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}
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if ( !tmp )
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{
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tmp = mdiMainFrm->createDockWidget( widgetToWrap->name(),
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widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : TQPixmap(),
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0L, // parent
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widgetToWrap->caption(),
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finalTabCaption );
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d->widgetContainer = tmp;
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if ( tabToolTip != 0 )
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{
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d->widgetContainer->setToolTipString( tabToolTip );
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}
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}
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else
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{
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tmp->setCaption( widgetToWrap->caption() );
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tmp->setTabPageLabel( finalTabCaption );
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tmp->setPixmap( widgetToWrap->icon() ? ( *( widgetToWrap->icon() ) ) : TQPixmap() );
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tmp->setName( widgetToWrap->name() );
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if ( tabToolTip != 0 )
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{
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d->widgetContainer->setToolTipString( tabToolTip );
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}
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}
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tmp->setWidget( widgetToWrap );
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mdiMainFrm->m_pToolViews->insert( widgetToWrap, this );
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if ( mdiMainFrm->m_mdiGUIClient )
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mdiMainFrm->m_mdiGUIClient->addToolView( this );
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else
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kdDebug( 760 ) << "mdiMainFrm->m_mdiGUIClient == 0 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" << endl;
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d->widget->installEventFilter( this );
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}
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bool KMdiToolViewAccessor::eventFilter( TQObject *, TQEvent *e )
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{
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if ( e->type() == TQEvent::IconChange )
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{
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d->widgetContainer->setPixmap( d->widget->icon() ? ( *d->widget->icon() ) : TQPixmap() );
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}
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return false;
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}
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void KMdiToolViewAccessor::placeAndShow( KDockWidget::DockPosition pos, TQWidget* pTargetWnd , int percent )
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{
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place( pos, pTargetWnd, percent );
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show();
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}
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void KMdiToolViewAccessor::place( KDockWidget::DockPosition pos, TQWidget* pTargetWnd , int percent )
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{
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Q_ASSERT( d->widgetContainer );
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if ( !d->widgetContainer )
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return ;
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if ( pos == KDockWidget::DockNone )
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{
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d->widgetContainer->setEnableDocking( KDockWidget::DockNone );
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d->widgetContainer->reparent( mdiMainFrm, TQt::WType_TopLevel | TQt::WType_Dialog, TQPoint( 0, 0 ), true ); //pToolView->isVisible());
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}
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else
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{ // add (and dock) the toolview as DockWidget view
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KDockWidget* pCover = d->widgetContainer;
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KDockWidget* pTargetDock = 0L;
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if ( pTargetWnd->inherits( "KDockWidget" ) || pTargetWnd->inherits( "KDockWidget_Compat::KDockWidget" ) )
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{
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pTargetDock = ( KDockWidget* ) pTargetWnd;
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}
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// Should we dock to ourself?
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bool DockToOurself = false;
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if ( mdiMainFrm->m_pDockbaseAreaOfDocumentViews )
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{
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if ( pTargetWnd == mdiMainFrm->m_pDockbaseAreaOfDocumentViews->getWidget() )
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{
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DockToOurself = true;
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pTargetDock = mdiMainFrm->m_pDockbaseAreaOfDocumentViews;
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}
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else if ( pTargetWnd == mdiMainFrm->m_pDockbaseAreaOfDocumentViews )
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{
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DockToOurself = true;
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pTargetDock = mdiMainFrm->m_pDockbaseAreaOfDocumentViews;
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}
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}
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// this is not inheriting TQWidget*, its plain impossible that this condition is true
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//if (pTargetWnd == this) DockToOurself = true;
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if ( !DockToOurself )
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if ( pTargetWnd != 0L )
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{
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pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd );
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if ( !pTargetDock )
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{
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if ( pTargetWnd->parentWidget() )
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{
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pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd->parentWidget() );
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}
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}
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}
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if ( !pTargetDock || pTargetWnd == mdiMainFrm->getMainDockWidget() )
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{
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if ( mdiMainFrm->m_managedDockPositionMode && ( mdiMainFrm->m_pMdi || mdiMainFrm->m_documentTabWidget ) )
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{
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KDockWidget * dw1 = pTargetDock->findNearestDockWidget( pos );
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if ( dw1 )
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pCover->manualDock( dw1, KDockWidget::DockCenter, percent );
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else
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pCover->manualDock ( pTargetDock, pos, 20 );
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return ;
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}
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}
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pCover->manualDock( pTargetDock, pos, percent );
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//check pCover->show();
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}
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}
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void KMdiToolViewAccessor::hide()
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{
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Q_ASSERT( d->widgetContainer );
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if ( !d->widgetContainer )
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return ;
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d->widgetContainer->undock();
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}
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void KMdiToolViewAccessor::show()
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{
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Q_ASSERT( d->widgetContainer );
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if ( !d->widgetContainer )
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return ;
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d->widgetContainer->makeDockVisible();
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}
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#ifndef NO_INCLUDE_MOCFILES
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#include "tdemditoolviewaccessor.moc"
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#endif
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