1 files changed, 124 insertions, 0 deletions
diff --git a/demos/embedded/anomaly/src/TitleBar.cpp b/demos/embedded/anomaly/src/TitleBar.cpp
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+++ b/demos/embedded/anomaly/src/TitleBar.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the demos 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 http://qt.nokia.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "TitleBar.h"
+
+#include <QtCore>
+#include <QtGui>
+
+TitleBar::TitleBar(QWidget *parent)
+    : QWidget(parent)
+    , m_progress(0)
+{
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
+}
+
+void TitleBar::setHost(const QString &host)
+{
+    m_host = host;
+    update();
+}
+
+void TitleBar::setTitle(const QString &title)
+{
+    m_title = title;
+    update();
+}
+
+void TitleBar::setProgress(int percent)
+{
+    m_progress = percent;
+    update();
+}
+
+QSize TitleBar::sizeHint() const
+{
+    return minimumSizeHint();
+}
+
+QSize TitleBar::minimumSizeHint() const
+{
+    QFontMetrics fm = fontMetrics();
+    return QSize(100, fm.height());
+}
+
+void TitleBar::paintEvent(QPaintEvent *event)
+{
+    QString title = m_host;
+    if (!m_title.isEmpty())
+        title.append(": ").append(m_title);
+
+    QPalette pal = palette();
+    QPainter p(this);
+    p.fillRect(event->rect(), pal.color(QPalette::Highlight));
+
+    if (m_progress > 0) {
+
+        QRect box = rect();
+        box.setLeft(16);
+        box.setWidth(width() - box.left() - 110);
+
+        p.setPen(pal.color(QPalette::HighlightedText));
+        p.setOpacity(0.8);
+        p.drawText(box, Qt::AlignLeft + Qt::AlignVCenter, title);
+
+        int x = width() - 100 - 5;
+        int y = 1;
+        int h = height() - 4;
+
+        p.setOpacity(1.0);
+        p.setBrush(Qt::NoBrush);
+        p.setPen(pal.color(QPalette::HighlightedText));
+        p.drawRect(x, y, 100, h);
+        p.setPen(Qt::NoPen);
+        p.setBrush(pal.color(QPalette::HighlightedText));
+        p.drawRect(x, y, m_progress, h);
+    } else {
+
+        QRect box = rect();
+        box.setLeft(16);
+        box.setWidth(width() - box.left() - 5);
+        p.setPen(pal.color(QPalette::HighlightedText));
+        p.drawText(box, Qt::AlignLeft + Qt::AlignVCenter, title);
+    }
+
+    p.end();
+}