1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "splashitem.h"
#include <QtGui/QtGui>
SplashItem::SplashItem(QGraphicsItem *parent)
: QGraphicsWidget(parent)
{
text = tr("Welcome to the Pad Navigator Example. You can use the"
" keyboard arrows to navigate the icons, and press enter"
" to activate an item. Please press any key to continue.");
resize(400, 175);
}
void SplashItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
{
painter->setPen(QPen(Qt::black, 2));
painter->setBrush(QColor(245, 245, 255, 220));
painter->setClipRect(rect());
painter->drawRoundRect(3, -100 + 3, 400 - 6, 250 - 6);
QRectF textRect = rect().adjusted(10, 10, -10, -10);
int flags = Qt::AlignTop | Qt::AlignLeft | Qt::TextWordWrap;
QFont font;
font.setPixelSize(18);
painter->setPen(Qt::black);
painter->setFont(font);
painter->drawText(textRect, flags, text);
}
void SplashItem::keyPressEvent(QKeyEvent * /* event */)
{
QVariantAnimation *anim = new QPropertyAnimation(this, "pos");
anim->setEndValue(QPointF(x(), scene()->sceneRect().top() - rect().height()));
anim->setDuration(350);
anim->start(QAbstractAnimation::DeleteWhenStopped);
anim = new QPropertyAnimation(this, "opacity");
anim->setEndValue(0);
anim->start(QAbstractAnimation::DeleteWhenStopped);
connect(anim, SIGNAL(finished()), SLOT(close()));
}
|
