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90 lines
1.8 KiB
90 lines
1.8 KiB
/*
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Copyright (C) 2000 Stefan Westerfeld
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stefan@space.twc.de
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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 "kwidgetrepo.h"
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#include "kwidget_impl.h"
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#include <startupmanager.h>
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using namespace Arts;
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class KWidgetRepoShutdown : public StartupClass {
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public:
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void startup() {};
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void shutdown()
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{
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KWidgetRepo::shutdown();
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}
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};
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KWidgetRepo *KWidgetRepo::instance = 0;
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KWidgetRepo *KWidgetRepo::the()
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{
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if(!instance)
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instance = new KWidgetRepo();
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return instance;
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}
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void KWidgetRepo::shutdown()
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{
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if(instance)
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{
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delete instance;
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instance = 0;
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}
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}
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KWidgetRepo::KWidgetRepo()
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: nextID(1)
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{
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}
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KWidgetRepo::~KWidgetRepo()
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{
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}
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long KWidgetRepo::add(KWidget_impl *widget, TQWidget *qwidget)
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{
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long ID = nextID++;
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widgets[ID] = widget;
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qwidgets[ID] = qwidget;
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return ID;
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}
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TQWidget *KWidgetRepo::lookupTQWidget(long ID)
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{
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return qwidgets[ID];
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}
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Widget KWidgetRepo::lookupWidget(long ID)
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{
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if(qwidgets[ID]) /* check existence */
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return Arts::Widget::_from_base(widgets[ID]->_copy());
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return Arts::Widget::null();
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}
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void KWidgetRepo::remove(long ID)
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{
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widgets.erase(ID);
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}
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