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path: root/core/applets/batteryapplet/batteryappletimpl.cpp
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1/**********************************************************************
2** Copyright (C) 2000 Trolltech AS. All rights reserved.
3**
4** This file is part of Qtopia Environment.
5**
6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file.
10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15**
16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you.
18**
19**********************************************************************/
20#include "battery.h"
21#include "batteryappletimpl.h"
22
23
24BatteryAppletImpl::BatteryAppletImpl()
25 : battery(0), ref(0)
26{
27}
28
29BatteryAppletImpl::~BatteryAppletImpl()
30{
31 delete battery;
32}
33
34QWidget *BatteryAppletImpl::applet( QWidget *parent )
35{
36 if ( !battery )
37 battery = new BatteryMeter( parent );
38 return battery;
39}
40
41int BatteryAppletImpl::position() const
42{
43 return 8;
44}
45
46QRESULT BatteryAppletImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
47{
48 *iface = 0;
49 if ( uuid == IID_QUnknown )
50 *iface = this;
51 else if ( uuid == IID_TaskbarApplet )
52 *iface = this;
53
54 if ( *iface )
55 (*iface)->addRef();
56 return QS_OK;
57}
58
59Q_EXPORT_INTERFACE()
60{
61 Q_CREATE_INSTANCE( BatteryAppletImpl )
62}
63