diff options
Diffstat (limited to 'scene/gui/container.cpp')
| -rw-r--r-- | scene/gui/container.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/scene/gui/container.cpp b/scene/gui/container.cpp index d606629041..c9cf5f8308 100644 --- a/scene/gui/container.cpp +++ b/scene/gui/container.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -95,6 +95,7 @@ void Container::_sort_children() { void Container::fit_child_in_rect(Control *p_child, const Rect2 &p_rect) { + ERR_FAIL_COND(!p_child); ERR_FAIL_COND(p_child->get_parent() != this); Size2 minsize = p_child->get_combined_minimum_size(); @@ -168,6 +169,19 @@ void Container::_notification(int p_what) { } } +String Container::get_configuration_warning() const { + + String warning = Control::get_configuration_warning(); + + if (get_class() == "Container" && get_script().is_null()) { + if (warning != String()) { + warning += "\n"; + } + warning += TTR("Container by itself serves no purpose unless a script configures its children placement behavior.\nIf you don't intend to add a script, then please use a plain 'Control' node instead."); + } + return warning; +} + void Container::_bind_methods() { ClassDB::bind_method(D_METHOD("_sort_children"), &Container::_sort_children); |