datagrid.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 
#pragma once
 
#include <QGroupBox>
#include <QPalette>
 
class QPushButton;
class QButtonGroup;
class QLabel;
class QGridLayout;
 
class DataGrid : public QGroupBox {
    Q_OBJECT
 
  public:
    explicit DataGrid( QWidget *parent = nullptr );
 
    struct CursorInfo {
        QPalette palette;      
        QPushButton *selector; 
        QPushButton *onOff;    
        QLabel *deltaXLabel;   
        QLabel *deltaYLabel;   
 
        CursorInfo();
        void configure( const QString &text, const QColor &bgColor, const QColor &fgColor );
    };
 
    int addItem( const QString &text, const QColor &fgColor );
    void setToolTipsVisible( bool visible = true );
    void setBackgroundColor( const QColor &bgColor );
    void configureItem( unsigned index, const QColor &fgColor );
    void updateInfo( unsigned index, bool visible, const QString &strOnOff = QString(), const QString &strX = QString(),
                     const QString &strY = QString() );
 
  signals:
    void itemSelected( int index );
    void itemUpdated( int index );
 
  public slots:
    void selectItem( unsigned index );
 
  private:
    QColor backgroundColor;
    bool toolTipsVisible = false;
    QButtonGroup *cursorsSelectorGroup;
    QGridLayout *cursorsLayout;
    std::vector< CursorInfo > items;
};