add gui.set_syntax_styles

src/graphics/ui/GUI.cpp

@@ -80,6 +80,14 @@ std::shared_ptr<Menu> GUI::getMenu() {
     return menu;
 }
 
+void GUI::setSyntaxColorScheme(std::unique_ptr<FontStylesScheme> scheme) {
+    syntaxColorScheme = std::move(scheme);
+}
+
+FontStylesScheme* GUI::getSyntaxColorScheme() const {
+    return syntaxColorScheme.get();
+}
+
 void GUI::onAssetsLoad(Assets* assets) {
     rootDocument->rebuildIndices();
     assets->store(rootDocument, "core:root");

src/graphics/ui/GUI.hpp

@@ -17,6 +17,7 @@ struct CursorState;
 class Engine;
 class Input;
 class Window;
+struct FontStylesScheme;
 
 namespace devtools {
     class Editor;
@@ -73,6 +74,7 @@ namespace gui {
         std::shared_ptr<UINode> focus;
         std::shared_ptr<UINode> tooltip;
         std::shared_ptr<UiDocument> rootDocument;
+        std::unique_ptr<FontStylesScheme> syntaxColorScheme;
         std::unordered_map<std::string, std::shared_ptr<UINode>> storage;
 
         std::unique_ptr<Camera> uicamera;
@@ -157,6 +159,9 @@ namespace gui {
         /// @deprecated
         std::shared_ptr<Container> getContainer() const;
 
+        void setSyntaxColorScheme(std::unique_ptr<FontStylesScheme> scheme);
+        FontStylesScheme* getSyntaxColorScheme() const;
+
         void onAssetsLoad(Assets* assets);
 
         void postRunnable(const runnable& callback);

src/graphics/ui/elements/TextBox.cpp

@@ -918,7 +918,9 @@ void TextBox::onTab(bool shiftPressed) {
 void TextBox::refreshSyntax() {
     if (!syntax.empty()) {
         const auto& processor = gui.getEditor().getSyntaxProcessor();
-        if (auto styles = processor.highlight(syntax, input)) {
+        auto scheme = gui.getSyntaxColorScheme();
+        if (auto styles =
+                processor.highlight(scheme ? *scheme : FontStylesScheme {}, syntax, input)) {
             label->setStyles(std::move(styles));
         }
     }