static int operator_button_property_finish(bContext *C, PointerRNA *ptr, PropertyRNA *prop)
{
ID *id = ptr->id.data;
/* perform updates required for this property */
RNA_property_update(C, ptr, prop);
/* as if we pressed the button */
uiContextActivePropertyHandle(C);
/* Since we don't want to undo _all_ edits to settings, eg window
* edits on the screen or on operator settings.
* it might be better to move undo's inline - campbell */
if (id && ID_CHECK_UNDO(id)) {
/* do nothing, go ahead with undo */
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
}
static int reset_default_button_exec(bContext *C, wmOperator *op)
{
PointerRNA ptr;
PropertyRNA *prop;
int success= 0;
int index, all = RNA_boolean_get(op->ptr, "all");
/* try to reset the nominated setting to its default value */
uiContextActiveProperty(C, &ptr, &prop, &index);
/* if there is a valid property that is editable... */
if (ptr.data && prop && RNA_property_editable(&ptr, prop)) {
if(RNA_property_reset(&ptr, prop, (all)? -1: index)) {
/* perform updates required for this property */
RNA_property_update(C, &ptr, prop);
/* as if we pressed the button */
uiContextActivePropertyHandle(C);
success= 1;
}
}
/* Since we dont want to undo _all_ edits to settings, eg window
* edits on the screen or on operator settings.
* it might be better to move undo's inline - campbell */
if(success) {
ID *id= ptr.id.data;
if(id && ID_CHECK_UNDO(id)) {
/* do nothing, go ahead with undo */
}
else {
return OPERATOR_CANCELLED;
}
}
/* end hack */
return (success)? OPERATOR_FINISHED: OPERATOR_CANCELLED;
}