1 files changed, 44 insertions, 0 deletions
diff --git a/main/floormat-app.hpp b/main/floormat-app.hpp
new file mode 100644
index 00000000..f5e57c6e
--- /dev/null
+++ b/main/floormat-app.hpp
@@ -0,0 +1,44 @@
+#pragma once
+#include "compat/defs.hpp"
+
+namespace Magnum::Math { template<typename T> class Vector2; }
+
+namespace floormat {
+
+struct mouse_move_event;
+struct mouse_button_event;
+struct mouse_scroll_event;
+struct key_event;
+struct text_input_event;
+struct any_event;
+
+struct floormat_app
+{
+    floormat_app() noexcept;
+    virtual ~floormat_app() noexcept;
+
+    fm_DECLARE_DELETED_COPY_ASSIGNMENT(floormat_app);
+    fm_DECLARE_DEPRECATED_MOVE_ASSIGNMENT(floormat_app);
+
+    virtual void update(double dt) = 0;
+    virtual void draw_msaa();
+    virtual void draw() = 0;
+
+    virtual bool on_mouse_move(const mouse_move_event& event) noexcept = 0;
+    virtual bool on_mouse_down(const mouse_button_event& event) noexcept = 0;
+    virtual bool on_mouse_up(const mouse_button_event& event) noexcept = 0;
+    virtual bool on_mouse_scroll(const mouse_scroll_event& event) noexcept = 0;
+    virtual bool on_key_down(const key_event& event) noexcept = 0;
+    virtual bool on_key_up(const key_event& event) noexcept = 0;
+    virtual bool on_text_input_event(const text_input_event& event) noexcept = 0;
+    virtual void on_viewport_event(const Magnum::Math::Vector2<int>& size) noexcept = 0;
+    virtual bool on_any_event(const any_event& event) noexcept = 0;
+    virtual void on_focus_in() noexcept = 0;
+    virtual void on_focus_out() noexcept = 0;
+    virtual void on_mouse_leave() noexcept = 0;
+    virtual void on_mouse_enter() noexcept = 0;
+};
+
+inline void floormat_app::draw_msaa() {}
+
+} // namespace floormat