Shared Catalog

include/vamp_zero/score.hpp

@@ -30,5 +30,6 @@ private:
 
 auto score_page_count(vamp_zero::score_document const &score) -> std::size_t;
 auto validated_page_path(vamp_zero::score_document const &score, std::size_t index) -> std::expected<std::string, modulus::error>;
+auto validate_score_page(vamp_zero::score_document const &score, std::size_t index) -> std::expected<void, modulus::error>;
 
 }

include/vamp_zero/touch_input.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <functional>
+#include <memory>
+
+#include <boost/asio/any_io_executor.hpp>
+
+#include <luma.hpp>
+
+#include <vamp_protocol/page_control.hpp>
+
+
+namespace vamp_zero {
+
+class touch_input {
+public:
+  touch_input(boost::asio::any_io_executor executor, std::function<void(vamp_protocol::page_command)> handler);
+  ~touch_input();
+  touch_input(touch_input const &) = delete;
+  auto operator=(touch_input const &) -> touch_input & = delete;
+  auto handle(luma::touch_event const &event) -> std::bool_t;
+  auto stop() -> void;
+private:
+  struct state;
+  std::shared_ptr<state> state_;
+};
+
+}