ecvColorScaleEditorDlg.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include "CVPluginAPI.h"
 
// local
#include "ecvColorScaleEditorWidget.h"
 
// Qt
#include <QDialog>
 
class ccScalarField;
class ccColorScalesManager;
class ecvMainAppInterface;
 
namespace Ui {
class ColorScaleEditorDlg;
}
 
class CVPLUGIN_LIB_API ccColorScaleEditorDialog : public QDialog {
    Q_OBJECT
 
public:
    ccColorScaleEditorDialog(
            ccColorScalesManager* manager,
            ecvMainAppInterface* mainApp,
            ccColorScale::Shared currentScale = ccColorScale::Shared(nullptr),
            QWidget* parent = nullptr);
 
    ~ccColorScaleEditorDialog() override = default;
 
    void setAssociatedScalarField(ccScalarField* sf);
 
    void setActiveScale(ccColorScale::Shared currentScale);
 
    ccColorScale::Shared getActiveScale() { return m_colorScale; }
 
protected slots:
 
    void colorScaleChanged(int);
    void relativeModeChanged(int);
 
    void onStepSelected(int);
 
    void onStepModified(int);
 
    void deletecSelectedStep();
 
    void changeSelectedStepColor();
 
    void changeSelectedStepValue(double);
 
    void onCustomLabelsListChanged();
    void toggleCustomLabelsList(bool);
 
    void copyCurrentScale();
    bool saveCurrentScale();
    void deleteCurrentScale();
    void renameCurrentScale();
 
    void exportCurrentScale();
    void importScale();
 
    void createNewScale();
 
    void onApply();
    void onClose();
 
protected:
    void updateMainComboBox();
 
    void setModified(bool state);
 
 
    bool canChangeCurrentScale();
 
 
    bool isRelativeMode() const;
 
 
    void setScaleModeToRelative(bool isRelative);
 
    bool checkCustomLabelsList(bool showWarnings);
 
    bool exportCustomLabelsList(ccColorScale::LabelSet& labels);
 
    ccColorScalesManager* m_manager;
 
    ccColorScale::Shared m_colorScale;
 
    ccColorScaleEditorWidget* m_scaleWidget;
 
    ccScalarField* m_associatedSF;
 
    bool m_modified;
 
    double m_minAbsoluteVal;
    double m_maxAbsoluteVal;
 
    ecvMainAppInterface* m_mainApp;
 
    Ui::ColorScaleEditorDlg* m_ui;
};