Add new GridFlow layout.

This mimics the 'spreadsheet' behavior. Columns and/or rows can have
equal sizes, or adapt to their content - but always in a grid way (i.e.
all items in a same column will always have same available width, and
all items in a same row will always have same available height).
Also, you can fill (order) the grid in a row- or column-major way.

Not used anywhere for now.

Differential: https://developer.blender.org/D2395

1 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h
index a283068853c..dee3104e6f4 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -979,6 +979,8 @@ bool uiLayoutGetPropSep(uiLayout *layout);
 uiLayout *uiLayoutRow(uiLayout *layout, int align);
 uiLayout *uiLayoutColumn(uiLayout *layout, int align);
 uiLayout *uiLayoutColumnFlow(uiLayout *layout, int number, int align);
+uiLayout *uiLayoutGridFlow(
+        uiLayout *layout, int row_major, int num_columns, int even_columns, int even_rows, int align);
 uiLayout *uiLayoutBox(uiLayout *layout);
 uiLayout *uiLayoutListBox(uiLayout *layout, struct uiList *ui_list, struct PointerRNA *ptr, struct PropertyRNA *prop,
                           struct PointerRNA *actptr, struct PropertyRNA *actprop);