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182 lines
3.6 KiB
182 lines
3.6 KiB
/*
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Copyright (C) 2000 Stefan Westerfeld
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stefan@space.twc.de
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2002 Matthias Kretz <kretz@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kwidget_impl.h"
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#include "kwidgetrepo.h"
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#include "debug.h"
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#include <stdio.h>
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using namespace Arts;
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KWidget_impl::KWidget_impl( TQWidget * widget )
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: _qwidget( widget ? widget : new TQWidget )
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{
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_widgetID = KWidgetRepo::the()->add( this, _qwidget );
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/*
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* KWidgetGuard will protect us against deleting the widget if TQt already
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* has done so (for instance if our widget was inside a panel, and
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* the panel got deleted, our widget will be gone, too)
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*/
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_guard = new KWidgetGuard(this);
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TQObject::connect(_qwidget, TQT_SIGNAL(destroyed()),
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_guard, TQT_SLOT(widgetDestroyed()));
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}
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KWidget_impl::~KWidget_impl()
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{
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if(_qwidget)
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{
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delete _qwidget;
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arts_assert(_qwidget == 0); // should be true due to KWidgetGuard
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}
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delete _guard;
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}
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void KWidget_impl::widgetDestroyed()
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{
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KWidgetRepo::the()->remove(_widgetID);
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_widgetID = 0;
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_qwidget = 0;
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}
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long KWidget_impl::widgetID()
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{
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return _widgetID;
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}
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Widget KWidget_impl::parent()
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{
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return KWidgetRepo::the()->lookupWidget(_parentID);
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}
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void KWidget_impl::parent(Arts::Widget newParent)
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{
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if(!newParent.isNull())
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{
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_parentID = newParent.widgetID();
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TQWidget *qparent;
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qparent = KWidgetRepo::the()->lookupTQWidget(newParent.widgetID());
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if( qparent != 0 )
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{
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TQPoint pos(x(),y());
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bool showIt = visible();
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_qwidget->reparent(qparent, pos, showIt);
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}
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}
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else
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{
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_parentID = 0;
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}
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}
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long KWidget_impl::x()
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{
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return _qwidget->x();
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}
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void KWidget_impl::x(long newX)
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{
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_qwidget->move(newX,y());
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}
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long KWidget_impl::y()
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{
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return _qwidget->y();
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}
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void KWidget_impl::y(long newY)
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{
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_qwidget->move(x(),newY);
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}
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long KWidget_impl::width()
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{
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return _qwidget->width();
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}
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void KWidget_impl::width(long newWidth)
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{
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_qwidget->resize(newWidth,height());
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}
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long KWidget_impl::height()
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{
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return _qwidget->height();
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}
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void KWidget_impl::height(long newHeight)
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{
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_qwidget->resize(width(),newHeight);
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}
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bool KWidget_impl::visible()
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{
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return _qwidget->isVisible();
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}
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void KWidget_impl::visible(bool newVisible)
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{
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if(newVisible) show(); else hide();
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}
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SizePolicy KWidget_impl::hSizePolicy()
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{
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return ( SizePolicy )_qwidget->sizePolicy().horData();
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}
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void KWidget_impl::hSizePolicy( SizePolicy p )
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{
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TQSizePolicy sp = _qwidget->sizePolicy();
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sp.setHorData( ( TQSizePolicy::SizeType )p );
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_qwidget->setSizePolicy( sp );
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}
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SizePolicy KWidget_impl::vSizePolicy()
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{
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return ( SizePolicy )_qwidget->sizePolicy().verData();
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}
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void KWidget_impl::vSizePolicy( SizePolicy p )
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{
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TQSizePolicy sp = _qwidget->sizePolicy();
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sp.setVerData( ( TQSizePolicy::SizeType )p );
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_qwidget->setSizePolicy( sp );
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}
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void KWidget_impl::show()
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{
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_qwidget->show();
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}
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void KWidget_impl::hide()
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{
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_qwidget->hide();
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}
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REGISTER_IMPLEMENTATION(KWidget_impl);
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#include "kwidget_impl.moc"
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// vim: sw=4 ts=4
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