Refine editor viewport and interaction workflow

editor/src/UI/MenuCommand.h

@@ -0,0 +1,34 @@
+#pragma once
+
+namespace XCEngine {
+namespace Editor {
+namespace UI {
+
+enum class MenuCommandKind {
+    Action,
+    Separator
+};
+
+struct MenuCommand {
+    MenuCommandKind kind = MenuCommandKind::Action;
+    const char* label = nullptr;
+    const char* shortcut = nullptr;
+    bool selected = false;
+    bool enabled = true;
+
+    static MenuCommand Action(
+        const char* label,
+        const char* shortcut = nullptr,
+        bool selected = false,
+        bool enabled = true) {
+        return MenuCommand{ MenuCommandKind::Action, label, shortcut, selected, enabled };
+    }
+
+    static MenuCommand Separator() {
+        return MenuCommand{ MenuCommandKind::Separator, nullptr, nullptr, false, true };
+    }
+};
+
+} // namespace UI
+} // namespace Editor
+} // namespace XCEngine