1 files changed, 0 insertions, 140 deletions
diff --git a/examples/spectrum/app/progressbar.cpp b/examples/spectrum/app/progressbar.cpp
deleted file mode 100644
index 4660510..0000000
--- a/examples/spectrum/app/progressbar.cpp
+++ /dev/null
@@ -1,140 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "progressbar.h"
-#include "spectrum.h"
-#include <QPainter>
-
-ProgressBar::ProgressBar(QWidget *parent)
-    :   QWidget(parent)
-    ,   m_bufferLength(0)
-    ,   m_recordPosition(0)
-    ,   m_playPosition(0)
-    ,   m_windowPosition(0)
-    ,   m_windowLength(0)
-{
-    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
-    setMinimumHeight(30);
-#ifdef SUPERIMPOSE_PROGRESS_ON_WAVEFORM
-    setAutoFillBackground(false);
-#endif
-}
-
-ProgressBar::~ProgressBar()
-{
-
-}
-
-void ProgressBar::reset()
-{
-    m_bufferLength = 0;
-    m_recordPosition = 0;
-    m_playPosition = 0;
-    m_windowPosition = 0;
-    m_windowLength = 0;
-    update();
-}
-
-void ProgressBar::paintEvent(QPaintEvent * /*event*/)
-{
-    QPainter painter(this);
-
-    QColor bufferColor(0, 0, 255);
-    QColor windowColor(0, 255, 0);
-
-#ifdef SUPERIMPOSE_PROGRESS_ON_WAVEFORM
-    bufferColor.setAlphaF(0.5);
-    windowColor.setAlphaF(0.5);
-#else
-    painter.fillRect(rect(), Qt::black);
-#endif
-
-    if (m_bufferLength) {
-        QRect bar = rect();
-        const qreal play = qreal(m_playPosition) / m_bufferLength;
-        bar.setLeft(rect().left() + play * rect().width());
-        const qreal record = qreal(m_recordPosition) / m_bufferLength;
-        bar.setRight(rect().left() + record * rect().width());
-        painter.fillRect(bar, bufferColor);
-
-        QRect window = rect();
-        const qreal windowLeft = qreal(m_windowPosition) / m_bufferLength;
-        window.setLeft(rect().left() + windowLeft * rect().width());
-        const qreal windowWidth = qreal(m_windowLength) / m_bufferLength;
-        window.setWidth(windowWidth * rect().width());
-        painter.fillRect(window, windowColor);
-    }
-}
-
-void ProgressBar::bufferLengthChanged(qint64 bufferSize)
-{
-    m_bufferLength = bufferSize;
-    m_recordPosition = 0;
-    m_playPosition = 0;
-    m_windowPosition = 0;
-    m_windowLength = 0;
-    repaint();
-}
-
-void ProgressBar::recordPositionChanged(qint64 recordPosition)
-{
-    Q_ASSERT(recordPosition >= 0);
-    Q_ASSERT(recordPosition <= m_bufferLength);
-    m_recordPosition = recordPosition;
-    repaint();
-}
-
-void ProgressBar::playPositionChanged(qint64 playPosition)
-{
-    Q_ASSERT(playPosition >= 0);
-    Q_ASSERT(playPosition <= m_bufferLength);
-    m_playPosition = playPosition;
-    repaint();
-}
-
-void ProgressBar::windowChanged(qint64 position, qint64 length)
-{
-    Q_ASSERT(position >= 0);
-    Q_ASSERT(position <= m_bufferLength);
-    Q_ASSERT(position + length <= m_bufferLength);
-    m_windowPosition = position;
-    m_windowLength = length;
-    repaint();
-}