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WM Modal Keymaps: Add accessors to modal event values. 

It is currently impossible to access modal keymaps' event values (from
`propvalue` enum) from python code (for API introspection).

This is needed for i18n messages extraction (see D15607).

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D15643
This commit is contained in:
Bastien Montagne 2022-08-09 12:22:13 +02:00
parent 219b4dbc3c
commit 2682a59efe
1 changed files with 32 additions and 0 deletions
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32
source/blender/makesrna/intern/rna_wm.c
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@ -864,6 +864,21 @@ static void rna_Window_view_layer_set(PointerRNA *ptr,
WM_window_set_active_view_layer(win, view_layer);
}
static void rna_KeyMap_modal_event_values_items_begin(CollectionPropertyIterator *iter,
PointerRNA *ptr)
{
wmKeyMap *km = ptr->data;
const EnumPropertyItem *items = rna_enum_keymap_propvalue_items;
if ((km->flag & KEYMAP_MODAL) != 0 && km->modal_items != NULL) {
items = km->modal_items;
}
const int totitem = RNA_enum_items_count(items);
rna_iterator_array_begin(iter, (void *)items, sizeof(EnumPropertyItem), totitem, false, NULL);
}
static PointerRNA rna_KeyMapItem_properties_get(PointerRNA *ptr)
{
wmKeyMapItem *kmi = ptr->data;
@ -2617,6 +2632,23 @@ static void rna_def_keyconfig(BlenderRNA *brna)
RNA_def_property_ui_text(prop, "Children Expanded", "Children expanded in the user interface");
RNA_def_property_ui_icon(prop, ICON_DISCLOSURE_TRI_RIGHT, 1);
prop = RNA_def_property(srna, "modal_event_values", PROP_COLLECTION, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_struct_type(prop, "EnumPropertyItem");
RNA_def_property_collection_funcs(prop,
"rna_KeyMap_modal_event_values_items_begin",
"rna_iterator_array_next",
"rna_iterator_array_end",
"rna_iterator_array_get",
NULL,
NULL,
NULL,
NULL);
RNA_def_property_ui_text(prop,
"Modal Events",
"Give access to the possible event values of this modal keymap's items "
"(#KeyMapItem.propvalue), for API introspection");
RNA_api_keymap(srna);
/* KeyMapItem */