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Add ready signal to Node 

Closes #15889
This commit is contained in:
Zephilinox 2018-01-20 21:57:59 +00:00
parent c58891ff4c
commit a826fb8d8b
4 changed files with 9 additions and 1 deletions
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5
doc/classes/Node.xml
View File

@ -735,6 +735,11 @@
</member>
</members>
<signals>
<signal name="ready">
<description>
Emitted when the node is ready.
</description>
</signal>
<signal name="renamed">
<description>
Emitted when the node is renamed.

3
scene/main/node.cpp
View File

@ -136,7 +136,6 @@ void Node::_notification(int p_notification) {
get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_ready, NULL, 0);
}
//emit_signal(SceneStringNames::get_singleton()->enter_tree);
} break;
case NOTIFICATION_POSTINITIALIZE: {
@ -180,6 +179,7 @@ void Node::_propagate_ready() {
if (data.ready_first) {
data.ready_first = false;
notification(NOTIFICATION_READY);
emit_signal(SceneStringNames::get_singleton()->ready);
}
}
@ -2952,6 +2952,7 @@ void Node::_bind_methods() {
BIND_ENUM_CONSTANT(DUPLICATE_SCRIPTS);
BIND_ENUM_CONSTANT(DUPLICATE_USE_INSTANCING);
ADD_SIGNAL(MethodInfo("ready"));
ADD_SIGNAL(MethodInfo("renamed"));
ADD_SIGNAL(MethodInfo("tree_entered"));
ADD_SIGNAL(MethodInfo("tree_exiting"));

1
scene/scene_string_names.cpp
View File

@ -51,6 +51,7 @@ SceneStringNames::SceneStringNames() {
tree_entered = StaticCString::create("tree_entered");
tree_exiting = StaticCString::create("tree_exiting");
tree_exited = StaticCString::create("tree_exited");
ready = StaticCString::create("ready");
item_rect_changed = StaticCString::create("item_rect_changed");
size_flags_changed = StaticCString::create("size_flags_changed");
minimum_size_changed = StaticCString::create("minimum_size_changed");

1
scene/scene_string_names.h
View File

@ -71,6 +71,7 @@ public:
StringName tree_entered;
StringName tree_exiting;
StringName tree_exited;
StringName ready;
StringName size_flags_changed;
StringName minimum_size_changed;
StringName sleeping_state_changed;