1 files changed, 12 insertions, 0 deletions
diff --git a/src/ui/workspace.h b/src/ui/workspace.h
index 7806f5c..04cc5db 100644
--- a/src/ui/workspace.h
+++ b/src/ui/workspace.h
@@ -7,10 +7,22 @@ namespace Donut
 {
     class Scene;
 
+    struct AppActions
+    {
+        virtual ~AppActions() = default;
+        virtual auto set_resolution(int w, int h) -> void = 0;
+        virtual auto set_fullscreen(bool on) -> void = 0;
+        virtual auto set_vsync(bool on) -> void = 0;
+        virtual auto set_ui_scale(float scale) -> void = 0;
+        virtual auto get_window_size(int& w, int& h) const -> void = 0;
+        virtual auto is_fullscreen() const -> bool = 0;
+    };
+
     struct UIContext
     {
         Scene&      scene;
         std::string device_name;
+        AppActions& actions;
     };
 
     class Workspace