Optimize StringName usage

* Added a new macro SNAME() that constructs and caches a local stringname.
* Subsequent usages use the cached version.
* Since these use a global static variable, a second refcounter of static usages need to be kept for cleanup time.
* Replaced all theme usages by this new macro.
* Replace all signal emission usages by this new macro.
* Replace all call_deferred usages by this new macro.

This is part of ongoing work to optimize GUI and the editor.
This commit is contained in:
reduz 2021-07-17 18:22:52 -03:00
parent b76dfde329
commit 6631f66c2a
236 changed files with 3694 additions and 3670 deletions

View file

@ -43,7 +43,7 @@ void EditorDirDialog::_update_dir(TreeItem *p_item, EditorFileSystemDirectory *p
String path = p_dir->get_path();
p_item->set_metadata(0, p_dir->get_path());
p_item->set_icon(0, tree->get_theme_icon("Folder", "EditorIcons"));
p_item->set_icon(0, tree->get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
if (!p_item->get_parent()) {
p_item->set_text(0, "res://");
@ -129,7 +129,7 @@ void EditorDirDialog::ok_pressed() {
}
String dir = ti->get_metadata(0);
emit_signal("dir_selected", dir);
emit_signal(SNAME("dir_selected"), dir);
hide();
}