💿🐜 Antkeeper source code
https://antkeeper.com
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58 lines
2.3 KiB
58 lines
2.3 KiB
/*
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* Copyright (C) 2021 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_UI_MOUSE_TRACKER_HPP
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#define ANTKEEPER_UI_MOUSE_TRACKER_HPP
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#include "event/input-events.hpp"
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#include "event/event-handler.hpp"
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#include <functional>
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namespace ui {
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class mouse_tracker:
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public event_handler<mouse_moved_event>,
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public event_handler<mouse_button_pressed_event>,
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public event_handler<mouse_button_released_event>,
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public event_handler<mouse_wheel_scrolled_event>
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{
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public:
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mouse_tracker();
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virtual ~mouse_tracker() = default;
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void set_mouse_moved_callback(const std::function<void(const mouse_moved_event&)>& callback);
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void set_mouse_button_pressed_callback(const std::function<void(const mouse_button_pressed_event&)>& callback);
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void set_mouse_button_released_callback(const std::function<void(const mouse_button_released_event&)>& callback);
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void set_mouse_wheel_scrolled_callback(const std::function<void(const mouse_wheel_scrolled_event&)>& callback);
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private:
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virtual void handle_event(const mouse_moved_event& event);
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virtual void handle_event(const mouse_button_pressed_event& event);
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virtual void handle_event(const mouse_button_released_event& event);
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virtual void handle_event(const mouse_wheel_scrolled_event& event);
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std::function<void(const mouse_moved_event&)> mouse_moved_callback;
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std::function<void(const mouse_button_pressed_event&)> mouse_button_pressed_callback;
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std::function<void(const mouse_button_released_event&)> mouse_button_released_callback;
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std::function<void(const mouse_wheel_scrolled_event&)> mouse_wheel_scrolled_callback;
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};
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} // namespace ui
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#endif // ANTKEEPER_UI_MOUSE_TRACKER_HPP
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