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// --------------------------------------------------------------------------
// OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2013.
//
// This software is released under a three-clause BSD license:
// * 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 any author or any participating institution
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
// --------------------------------------------------------------------------
// 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 ANY OF THE AUTHORS OR THE CONTRIBUTING
// INSTITUTIONS 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.
//
// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg$
// $Authors: Marc Sturm $
// --------------------------------------------------------------------------
#include <iostream>
//OpenMS
#include <OpenMS/VISUAL/Spectrum3DWidget.h>
#include <OpenMS/VISUAL/Spectrum3DOpenGLCanvas.h>
#include <OpenMS/VISUAL/AxisWidget.h>
#include <OpenMS/VISUAL/DIALOGS/Spectrum2DGoToDialog.h>
//QT
#include <QtGui/QGridLayout>
using namespace std;
namespace OpenMS
{
using namespace Internal;
using namespace Math;
Spectrum3DWidget::Spectrum3DWidget(const Param & preferences, QWidget * parent) :
SpectrumWidget(preferences, parent)
{
setCanvas_(new Spectrum3DCanvas(preferences, this));
x_axis_->hide();
y_axis_->hide();
// delegate signals from canvas
connect(canvas(), SIGNAL(showCurrentPeaksAs2D()), this, SIGNAL(showCurrentPeaksAs2D()));
}
Spectrum3DWidget::~Spectrum3DWidget()
{
}
void Spectrum3DWidget::recalculateAxes_()
{
}
Histogram<> Spectrum3DWidget::createIntensityDistribution_() const
{
//initialize histogram
DoubleReal min = canvas_->getCurrentMinIntensity();
DoubleReal max = canvas_->getCurrentMaxIntensity();
if (min == max)
{
min -= 0.01;
max += 0.01;
}
Histogram<> tmp(min, max, (max - min) / 500.0);
for (ExperimentType::ConstIterator spec_it = canvas_->getCurrentLayer().getPeakData()->begin(); spec_it != canvas_->getCurrentLayer().getPeakData()->end(); ++spec_it)
{
if (spec_it->getMSLevel() != 1)
continue;
for (ExperimentType::SpectrumType::ConstIterator peak_it = spec_it->begin(); peak_it != spec_it->end(); ++peak_it)
{
tmp.inc(peak_it->getIntensity());
}
}
return tmp;
}
Histogram<> Spectrum3DWidget::createMetaDistribution_(const String & name) const
{
Histogram<> tmp;
//determine min and max of the data
Real m_min = (numeric_limits<Real>::max)(), m_max = -(numeric_limits<Real>::max)();
for (ExperimentType::const_iterator s_it = canvas_->getCurrentLayer().getPeakData()->begin(); s_it != canvas_->getCurrentLayer().getPeakData()->end(); ++s_it)
{
if (s_it->getMSLevel() != 1)
continue;
//float arrays
for (ExperimentType::SpectrumType::FloatDataArrays::const_iterator it = s_it->getFloatDataArrays().begin(); it != s_it->getFloatDataArrays().end(); ++it)
{
if (it->getName() == name)
{
for (Size i = 0; i < it->size(); ++i)
{
if ((*it)[i] < m_min)
m_min = (*it)[i];
if ((*it)[i] > m_max)
m_max = (*it)[i];
}
break;
}
}
//integer arrays
for (ExperimentType::SpectrumType::IntegerDataArrays::const_iterator it = s_it->getIntegerDataArrays().begin(); it != s_it->getIntegerDataArrays().end(); ++it)
{
if (it->getName() == name)
{
for (Size i = 0; i < it->size(); ++i)
{
if ((*it)[i] < m_min)
m_min = (*it)[i];
if ((*it)[i] > m_max)
m_max = (*it)[i];
}
break;
}
}
}
if (m_min >= m_max)
return tmp;
//create histogram
tmp.reset(m_min, m_max, (m_max - m_min) / 500.0);
for (ExperimentType::const_iterator s_it = canvas_->getCurrentLayer().getPeakData()->begin(); s_it != canvas_->getCurrentLayer().getPeakData()->end(); ++s_it)
{
if (s_it->getMSLevel() != 1)
continue;
//float arrays
for (ExperimentType::SpectrumType::FloatDataArrays::const_iterator it = s_it->getFloatDataArrays().begin(); it != s_it->getFloatDataArrays().end(); ++it)
{
if (it->getName() == name)
{
for (Size i = 0; i < it->size(); ++i)
{
tmp.inc((*it)[i]);
}
break;
}
}
//integer arrays
for (ExperimentType::SpectrumType::IntegerDataArrays::const_iterator it = s_it->getIntegerDataArrays().begin(); it != s_it->getIntegerDataArrays().end(); ++it)
{
if (it->getName() == name)
{
for (Size i = 0; i < it->size(); ++i)
{
tmp.inc((*it)[i]);
}
break;
}
}
}
return tmp;
}
void Spectrum3DWidget::showLegend(bool show)
{
canvas()->showLegend(show);
}
bool Spectrum3DWidget::isLegendShown() const
{
return static_cast<const Spectrum3DCanvas *>(canvas_)->isLegendShown();
}
void Spectrum3DWidget::showGoToDialog()
{
Spectrum2DGoToDialog goto_dialog(this);
const DRange<3> & area = canvas()->getDataRange();
goto_dialog.setRange(area.minY(), area.maxY(), area.minX(), area.maxX());
goto_dialog.enableFeatureNumber(false);
if (goto_dialog.exec())
{
goto_dialog.fixRange(); // in case user did something invalid
canvas()->setVisibleArea(SpectrumCanvas::AreaType(goto_dialog.getMinMZ(), goto_dialog.getMinRT(), goto_dialog.getMaxMZ(), goto_dialog.getMaxRT()));
}
}
} //namespace
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