SpectraViewWidget.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2020.
//
// 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
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//    documentation and/or other materials provided with the distribution.
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//    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.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg $
// $Authors: Timo Sachsenberg $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <QtWidgets>
#include <QLineEdit>
#include <QComboBox>
#include <QTreeWidget>
 
#include <OpenMS/VISUAL/LayerData.h>
 
namespace OpenMS
{
  class SpectraViewWidget :
    public QWidget
  {
    Q_OBJECT
public:
    SpectraViewWidget(QWidget * parent = nullptr);
    ~SpectraViewWidget() = default;
 
    QTreeWidget* getTreeWidget();
    QComboBox* getComboBox();
    void updateEntries(const LayerData & cl);
    void clear();
    bool hasData() const
    {
      return has_data_;
    }
signals:
    void spectrumSelected(int);
    void spectrumSelected(std::vector<int> indices);
    void spectrumDoubleClicked(int);
    void spectrumDoubleClicked(std::vector<int> indices);
    void showSpectrumAs1D(int);
    void showSpectrumAs1D(std::vector<int> indices);
    void showSpectrumMetaData(int);
private:
    QLineEdit * spectra_search_box_;
    QComboBox * spectra_combo_box_;
    QTreeWidget * spectra_treewidget_;
    std::map<size_t, std::map<Precursor, std::vector<Size>, Precursor::MZLess> > map_precursor_to_chrom_idx_cache_;
 
    bool has_data_ = false;
 
    const PeakMap* last_peakmap_ = nullptr;
 
private slots:
    void populateSearchBox_();
    void spectrumSearchText_();
    void spectrumBrowserHeaderContextMenu_(const QPoint &);
    void spectrumSelectionChange_(QTreeWidgetItem *, QTreeWidgetItem *);
    void searchAndShow_(); 
    void spectrumDoubleClicked_(QTreeWidgetItem *); 
    void spectrumContextMenu_(const QPoint &);
  };
}