[Complex Text Layouts] Refactor Font class, default themes and controls to use Text Server interface.

Implement interface mirroring.
Add TextLine and TextParagraph classes.
Handle UTF-16 input on macOS and Windows.

2 files changed, 23 insertions, 0 deletions

diff --git a/core/string/translation.cpp b/core/string/translation.cpp
index df8a26e5ce..7b8c28e2e2 100644
--- a/core/string/translation.cpp
+++ b/core/string/translation.cpp
@@ -34,6 +34,11 @@
 #include "core/io/resource_loader.h"
 #include "core/os/os.h"
 
+#ifdef TOOLS_ENABLED
+#include "editor/editor_settings.h"
+#include "main/main.h"
+#endif
+
 // ISO 639-1 language codes, with the addition of glibc locales with their
 // regional identifiers. This list must match the language names (in English)
 // of locale_names.
@@ -1214,6 +1219,22 @@ void TranslationServer::set_tool_translation(const Ref<Translation> &p_translati
 	tool_translation = p_translation;
 }
 
+Ref<Translation> TranslationServer::get_tool_translation() const {
+	return tool_translation;
+}
+
+String TranslationServer::get_tool_locale() {
+#ifdef TOOLS_ENABLED
+	if (TranslationServer::get_singleton()->get_tool_translation().is_valid() && (Engine::get_singleton()->is_editor_hint() || Main::is_project_manager())) {
+		return tool_translation->get_locale();
+	} else {
+#else
+	{
+#endif
+		return get_locale();
+	}
+}
+
 StringName TranslationServer::tool_translate(const StringName &p_message, const StringName &p_context) const {
 	if (tool_translation.is_valid()) {
 		StringName r = tool_translation->get_message(p_message, p_context);
diff --git a/core/string/translation.h b/core/string/translation.h
index 8d34f7997e..c7ffe4d065 100644
--- a/core/string/translation.h
+++ b/core/string/translation.h
@@ -110,7 +110,9 @@ public:
 	static String standardize_locale(const String &p_locale);
 	static String get_language_code(const String &p_locale);
 
+	String get_tool_locale();
 	void set_tool_translation(const Ref<Translation> &p_translation);
+	Ref<Translation> get_tool_translation() const;
 	StringName tool_translate(const StringName &p_message, const StringName &p_context = "") const;
 	StringName tool_translate_plural(const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context = "") const;
 	void set_doc_translation(const Ref<Translation> &p_translation);