The Update(TM), Part 1

src/clipboard.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include "anm2.h"
+
+enum ClipboardItemType
+{
+    CLIPBOARD_NONE,
+    CLIPBOARD_FRAME,
+    CLIPBOARD_ANIMATION,
+    CLIPBOARD_EVENT
+};
+
+struct ClipboardItem
+{
+    std::variant<std::monostate, Anm2FrameWithReference, Anm2AnimationWithID, Anm2EventWithID> data = std::monostate();
+    ClipboardItemType type = CLIPBOARD_NONE;
+
+    ClipboardItem() = default; 
+    
+    ClipboardItem(const Anm2FrameWithReference& frame)
+        : data(frame), type(CLIPBOARD_FRAME) {}
+
+    ClipboardItem(const Anm2AnimationWithID& anim)
+        : data(anim), type(CLIPBOARD_ANIMATION) {}
+
+    ClipboardItem(const Anm2EventWithID& event)
+        : data(event), type(CLIPBOARD_EVENT) {}
+};
+    
+using ClipboardLocation = std::variant<std::monostate, Anm2Reference, s32>;
+
+struct Clipboard
+{
+    Anm2* anm2 = nullptr;
+    ClipboardItem item;
+    ClipboardItem hoveredItem;
+    ClipboardLocation location;
+};
+
+void clipboard_copy(Clipboard* self);
+void clipboard_cut(Clipboard* self);
+void clipboard_paste(Clipboard* self);
+void clipboard_init(Clipboard* self, Anm2* anm2);
+