Use bindey for databinding instead of hand rolling ui updates

1 files changed, 30 insertions, 0 deletions

diff --git a/src/ui/include/event_binding.hpp b/src/ui/include/event_binding.hpp
new file mode 100644
index 00000000..19514db4
--- /dev/null
+++ b/src/ui/include/event_binding.hpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#pragma once
+
+#include <cstdint>
+
+#include "lvgl.h"
+
+#include "core/lv_event.h"
+#include "core/lv_obj.h"
+#include "nod/nod.hpp"
+
+namespace ui {
+
+class EventBinding {
+ public:
+  EventBinding(lv_obj_t* obj, lv_event_code_t ev);
+
+  auto signal() -> nod::signal<void(lv_obj_t*)>& { return signal_; }
+
+ private:
+  lv_obj_t* obj_;
+  nod::signal<void(lv_obj_t*)> signal_;
+};
+
+}  // namespace ui