Vadim Zeitlin 82f0bc1824 Add labels to improve wxRibbonGallery items accessibility ...

Gallery items have just a bitmap, an ID and the application's client
data, so there is nothing a screen reader can announce for them and they
are read as "list item 3 of 39", which is useless.

Add Append(bitmap, id, label) and Set/GetItemLabel() and use the label
as the accessible name of the item. The label is not drawn, as the items
of a gallery are bitmaps by design, it only exists to be announced. It
could also be used for tooltips later, which the items don't have
either.

The ribbon sample already knows the names of the colours it puts in its
galleries, so it passes them as the labels now, which also makes them a
useful test case.

Closes #27100.

2026-09-27 01:48:55 +02:00

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msvc/wx

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wx

Add labels to improve wxRibbonGallery items accessibility

2026-09-27 01:48:55 +02:00