luadocs/content/lua.api.manual/darktable/gui/libs/select.md

title	id	weight	draft	author
darktable.gui.libs.select	select	320	false	people

The buttons that allow to quickly change the selection

Attributes:

• has_tostring
• parent : types.dt_lua_lib_t

darktable.gui.libs.select.register_selection

function(
  label : string,
  callback : function,
  [tooltip : string]
)

Add a new button and call a callback when it is clicked

• label - string - The label to display on the button
• callback - function - The function to call when the button is pressed
• [tooltip] - string - The tooltip to use on the new button

callback -

function(
  event : string,
  images : table oftypes.dt_lua_image_t
) : table oftypes.dt_lua_image_t

The function to call when the button is pressed

• event - string - The name of the button that was pressed
• images - table of types.dt_lua_image_t - The images in the current collection. This is the same content asdarktable.collection
• return - table of types.dt_lua_image_t - The images to set the selection to