colorcelldelegate.h File Reference

Colour-swatch table cell with a double-click colour picker. More...

#include <QStyledItemDelegate>

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Classes
class	openswmmvis::ui::ColorCellDelegate

Namespaces
namespace	openswmmvis
namespace	openswmmvis::ui

Detailed Description

Colour-swatch table cell with a double-click colour picker.

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Date

2026

License\n GPL-3.0-or-later

    Paints the cell's Qt::BackgroundRole colour as a rounded swatch
    (checkerboard behind translucent colours) and opens QColorDialog
    on double-click, writing the pick back to Qt::BackgroundRole.
    Shared by the ClassificationEditor class table and the raster
    Paletted-renderer class table; originally lived inside
    classificationeditor.cpp (from KindRendererPanel).