LasOpenDialog.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
// ##########################################################################
// #                                                                        #
// #                CloudViewer PLUGIN: LAS-IO Plugin                      #
// #                                                                        #
// #  This program is free software; you can redistribute it and/or modify  #
// #  it under the terms of the GNU General Public License as published by  #
// #  the Free Software Foundation; version 2 of the License.               #
// #                                                                        #
// #  This program is distributed in the hope that it will be useful,       #
// #  but WITHOUT ANY WARRANTY; without even the implied warranty of        #
// #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
// #  GNU General Public License for more details.                          #
// #                                                                        #
// #                   COPYRIGHT: Thomas Montaigu                           #
// #                                                                        #
// ##########################################################################
 
#include "LasDetails.h"
#include "LasExtraScalarField.h"
#include "LasScalarField.h"
#include "LasTiler.h"
 
// GUI generated by Qt Designer
#include <ui_lasopendialog.h>
 
// system
#include <string>
#include <vector>
 
// CORE
#include <CVGeom.h>
#include <CVLog.h>
 
class LasOpenDialog : public QDialog
    , public Ui::LASOpenDialog
{
    Q_OBJECT
 
  public:
    enum class Action
    {
        Load,
        Tile,
    };
 
    explicit LasOpenDialog(QWidget* parent = nullptr);
 
    void setInfo(int versionMinor, int pointFormatId, qulonglong numPoints);
 
    void setAvailableScalarFields(const std::vector<LasScalarField>&      scalarFields,
                                  const std::vector<LasExtraScalarField>& extraScalarFields);
 
    void filterOutNotChecked(std::vector<LasScalarField>&      scalarFields,
                             std::vector<LasExtraScalarField>& extraScalarFields);
 
    bool shouldIgnoreFieldsWithDefaultValues() const;
 
    bool shouldForce8bitColors() const;
 
    double timeShiftValue() const;
 
    Action action() const;
 
    LasTilingOptions tilingOptions() const;
 
    void resetShouldSkipDialog();
 
    bool shouldSkipDialog() const;
 
  private:
    bool isChecked(const LasScalarField& lasScalarField) const;
 
    bool isChecked(const LasExtraScalarField& lasExtraScalarField) const;
 
    void doSelectAll(bool doSelect);
    void doSelectAllESF(bool doSelect);
 
    void onAutomaticTimeShiftToggle(bool checked);
 
    void onApplyAll();
 
    void onBrowseTilingOutputDir();
 
    void onCurrentTabChanged(int index);
 
  private:
    bool m_shouldSkipDialog{false};
};