Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 181 insertions, 0 deletions

diff --git a/arts/gui/kde/kwidget_impl.cpp b/arts/gui/kde/kwidget_impl.cpp
new file mode 100644
index 00000000..261cf30b
--- /dev/null
+++ b/arts/gui/kde/kwidget_impl.cpp
@@ -0,0 +1,181 @@
+    /*
+
+    Copyright (C) 2000 Stefan Westerfeld
+                       stefan@space.twc.de
+                  2002 Matthias Kretz <kretz@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+  
+    This library 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
+    Library General Public License for more details.
+   
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+
+    */
+
+#include "kwidget_impl.h"
+#include "kwidgetrepo.h"
+#include "debug.h"
+#include <stdio.h>
+
+using namespace Arts;
+
+KWidget_impl::KWidget_impl( QWidget * widget )
+	: _qwidget( widget ? widget : new QWidget )
+{
+	_widgetID = KWidgetRepo::the()->add( this, _qwidget );
+
+	/*
+	 * KWidgetGuard will protect us against deleting the widget if Qt already
+	 * has done so (for instance if our widget was inside a panel, and
+	 * the panel got deleted, our widget will be gone, too)
+	 */
+	_guard = new KWidgetGuard(this);
+	QObject::connect(_qwidget, SIGNAL(destroyed()),
+			_guard, SLOT(widgetDestroyed()));
+}
+
+KWidget_impl::~KWidget_impl()
+{
+	if(_qwidget)
+	{
+		delete _qwidget;
+		arts_assert(_qwidget == 0);	// should be true due to KWidgetGuard
+	}
+	delete _guard;
+}
+
+void KWidget_impl::widgetDestroyed()
+{
+	KWidgetRepo::the()->remove(_widgetID);
+	_widgetID = 0;
+	_qwidget = 0;
+}
+
+long KWidget_impl::widgetID()
+{
+	return _widgetID;
+}
+
+Widget KWidget_impl::parent()
+{
+	return KWidgetRepo::the()->lookupWidget(_parentID);
+}
+
+void KWidget_impl::parent(Arts::Widget newParent)
+{
+	if(!newParent.isNull())
+	{
+		_parentID = newParent.widgetID();
+
+		QWidget *qparent;
+		qparent = KWidgetRepo::the()->lookupQWidget(newParent.widgetID());
+		if( qparent != 0 )
+		{
+			QPoint pos(x(),y());
+			bool showIt = visible();
+			_qwidget->reparent(qparent, pos, showIt);
+		}
+	}
+	else
+	{
+		_parentID = 0;
+	}
+}
+
+long KWidget_impl::x()
+{
+	return _qwidget->x();
+}
+
+void KWidget_impl::x(long newX)
+{
+	_qwidget->move(newX,y());
+}
+
+long KWidget_impl::y()
+{
+	return _qwidget->y();
+}
+
+void KWidget_impl::y(long newY)
+{
+	_qwidget->move(x(),newY);
+}
+
+long KWidget_impl::width()
+{
+	return _qwidget->width();
+}
+
+void KWidget_impl::width(long newWidth)
+{
+	_qwidget->resize(newWidth,height());
+}
+
+long KWidget_impl::height()
+{
+	return _qwidget->height();
+}
+
+void KWidget_impl::height(long newHeight)
+{
+	_qwidget->resize(width(),newHeight);
+}
+
+bool KWidget_impl::visible()
+{
+	return _qwidget->isVisible();
+}
+
+void KWidget_impl::visible(bool newVisible)
+{
+	if(newVisible) show(); else hide();
+}
+
+SizePolicy KWidget_impl::hSizePolicy()
+{
+	return ( SizePolicy )_qwidget->sizePolicy().horData();
+}
+
+void KWidget_impl::hSizePolicy( SizePolicy p )
+{
+	QSizePolicy sp = _qwidget->sizePolicy();
+	sp.setHorData( ( QSizePolicy::SizeType )p );
+	_qwidget->setSizePolicy( sp );
+}
+
+SizePolicy KWidget_impl::vSizePolicy()
+{
+	return ( SizePolicy )_qwidget->sizePolicy().verData();
+}
+
+void KWidget_impl::vSizePolicy( SizePolicy p )
+{
+	QSizePolicy sp = _qwidget->sizePolicy();
+	sp.setVerData( ( QSizePolicy::SizeType )p );
+	_qwidget->setSizePolicy( sp );
+}
+
+void KWidget_impl::show()
+{
+	_qwidget->show();
+}
+
+void KWidget_impl::hide()
+{
+	_qwidget->hide();
+}
+
+REGISTER_IMPLEMENTATION(KWidget_impl);
+#include "kwidget_impl.moc"
+
+// vim: sw=4 ts=4