UI: support for popups starting with buttons activated

While this could already be done from C,
this is now exposed to Python

1 files changed, 17 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_ui.c b/source/blender/makesrna/intern/rna_ui.c
index 5bc647493cc..7c10b3eff77 100644
--- a/source/blender/makesrna/intern/rna_ui.c
+++ b/source/blender/makesrna/intern/rna_ui.c
@@ -881,6 +881,16 @@ static void rna_UILayout_active_set(PointerRNA *ptr, bool value)
 	uiLayoutSetActive(ptr->data, value);
 }
 
+static bool rna_UILayout_activate_init_get(PointerRNA *ptr)
+{
+	return uiLayoutGetActivateInit(ptr->data);
+}
+
+static void rna_UILayout_activate_init_set(PointerRNA *ptr, bool value)
+{
+	uiLayoutSetActivateInit(ptr->data, value);
+}
+
 static bool rna_UILayout_alert_get(PointerRNA *ptr)
 {
 	return uiLayoutGetRedAlert(ptr->data);
@@ -1056,6 +1066,13 @@ static void rna_def_ui_layout(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "active", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_funcs(prop, "rna_UILayout_active_get", "rna_UILayout_active_set");
 
+	prop = RNA_def_property(srna, "activate_init", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_funcs(prop, "rna_UILayout_activate_init_get", "rna_UILayout_activate_init_set");
+	RNA_def_property_ui_text(
+	        prop, "Activate on Init",
+	        "When true, buttons defined in popups will be activated on first display "
+	        "(use so you can type into a field without having to click on it first)");
+
 	prop = RNA_def_property(srna, "operator_context", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, rna_enum_operator_context_items);
 	RNA_def_property_enum_funcs(prop, "rna_UILayout_op_context_get", "rna_UILayout_op_context_set", NULL);