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include/GlobalHotkeys.hpp

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+#pragma once
+
+#include <stdint.h>
+#include <functional>
+#include <string>
+
+namespace gsr {
+    struct Hotkey {
+        uint64_t key = 0;
+        uint32_t modifiers = 0;
+    };
+
+    using GlobalHotkeyCallback = std::function<void(const std::string &id)>;
+
+    class GlobalHotkeys {
+    public:
+        GlobalHotkeys() = default;
+        GlobalHotkeys(const GlobalHotkeys&) = delete;
+        GlobalHotkeys& operator=(const GlobalHotkeys&) = delete;
+        virtual ~GlobalHotkeys() = default;
+
+        virtual bool bind_key_press(Hotkey hotkey, const std::string &id, GlobalHotkeyCallback callback) = 0;
+        virtual void unbind_key_press(const std::string &id) = 0;
+        virtual void unbind_all_keys() = 0;
+        virtual void poll_events() = 0;
+    };
+}