💿🐜 Antkeeper source code
https://antkeeper.com
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108 lines
3.9 KiB
108 lines
3.9 KiB
/*
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* Copyright (C) 2023 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ANTKEEPER_INPUT_MAPPER_HPP
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#define ANTKEEPER_INPUT_MAPPER_HPP
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#include "event/subscription.hpp"
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#include "event/queue.hpp"
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#include "event/publisher.hpp"
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#include "input/gamepad-events.hpp"
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#include "input/keyboard-events.hpp"
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#include "input/mouse-events.hpp"
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#include "input/mapping-events.hpp"
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#include <memory>
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#include <vector>
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namespace input {
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/**
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* Listens for input events and generates corresponding input mappings.
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*/
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class mapper
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{
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public:
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/**
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* Connects the input event signals of an event queue to the mapper.
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*
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* @param queue Event queue to connect.
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*/
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void connect(::event::queue& queue);
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/**
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* Disconnects all input event signals from the mapper.
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*/
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void disconnect();
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/// Returns the channel through which gamepad axis mapped events are published.
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[[nodiscard]] inline ::event::channel<gamepad_axis_mapped_event>& get_gamepad_axis_mapped_channel() noexcept
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{
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return gamepad_axis_mapped_publisher.channel();
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}
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/// Returns the channel through which gamepad button mapped events are published.
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[[nodiscard]] inline ::event::channel<gamepad_button_mapped_event>& get_gamepad_button_mapped_channel() noexcept
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{
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return gamepad_button_mapped_publisher.channel();
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}
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/// Returns the channel through which key mapped events are published.
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[[nodiscard]] inline ::event::channel<key_mapped_event>& get_key_mapped_channel() noexcept
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{
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return key_mapped_publisher.channel();
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}
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/// Returns the channel through which mouse button mapped events are published.
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[[nodiscard]] inline ::event::channel<mouse_button_mapped_event>& get_mouse_button_mapped_channel() noexcept
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{
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return mouse_button_mapped_publisher.channel();
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}
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/// Returns the channel through which mouse motion mapped events are published.
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[[nodiscard]] inline ::event::channel<mouse_motion_mapped_event>& get_mouse_motion_mapped_channel() noexcept
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{
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return mouse_motion_mapped_publisher.channel();
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}
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/// Returns the channel through which mouse scroll mapped events are published.
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[[nodiscard]] inline ::event::channel<mouse_scroll_mapped_event>& get_mouse_scroll_mapped_channel() noexcept
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{
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return mouse_scroll_mapped_publisher.channel();
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}
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private:
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void handle_gamepad_axis_moved(const gamepad_axis_moved_event& event);
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void handle_gamepad_button_pressed(const gamepad_button_pressed_event& event);
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void handle_key_pressed(const key_pressed_event& event);
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void handle_mouse_button_pressed(const mouse_button_pressed_event& event);
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void handle_mouse_moved(const mouse_moved_event& event);
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void handle_mouse_scrolled(const mouse_scrolled_event& event);
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std::vector<std::shared_ptr<::event::subscription>> subscriptions;
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::event::publisher<gamepad_axis_mapped_event> gamepad_axis_mapped_publisher;
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::event::publisher<gamepad_button_mapped_event> gamepad_button_mapped_publisher;
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::event::publisher<key_mapped_event> key_mapped_publisher;
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::event::publisher<mouse_button_mapped_event> mouse_button_mapped_publisher;
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::event::publisher<mouse_motion_mapped_event> mouse_motion_mapped_publisher;
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::event::publisher<mouse_scroll_mapped_event> mouse_scroll_mapped_publisher;
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};
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} // namespace input
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#endif // ANTKEEPER_INPUT_MAPPER_HPP
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