💿🐜 Antkeeper source code
https://antkeeper.com
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84 lines
2.4 KiB
84 lines
2.4 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_APP_WINDOW_MANAGER_HPP
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#define ANTKEEPER_APP_WINDOW_MANAGER_HPP
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#include <engine/app/display.hpp>
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#include <engine/app/window.hpp>
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#include <engine/math/vector.hpp>
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#include <string>
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namespace app {
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/**
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*
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*/
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class window_manager
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{
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public:
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/**
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* Allocates and returns a window manager.
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*/
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static window_manager* instance();
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/// Destructs a window manager.
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virtual ~window_manager() = default;
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/**
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* Updates all managed windows. This should be called once per frame.
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*/
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virtual void update() = 0;
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/**
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* Constructs a window.
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*
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* @param title Title of the window.
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* @param windowed_position Windowed (non-maximized, non-fullscreen) position of the window, in display units.
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* @param windowed_size Windowed (non-maximized, non-fullscreen) size of the window, in display units.
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* @param maximized `true` if the window should start maximized, `false` otherwise.
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* @param fullscreen `true` if the window should start fullscreen, `false` otherwise.
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* @param v_sync `true` if v-sync should be enabled, `false` otherwise.
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*/
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[[nodiscard]] virtual window* create_window
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(
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const std::string& title,
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const math::vector<int, 2>& windowed_position,
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const math::vector<int, 2>& windowed_size,
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bool maximized,
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bool fullscreen,
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bool v_sync
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) = 0;
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/// Returns the number of available displays.
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[[nodiscard]] virtual std::size_t get_display_count() const = 0;
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/**
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* Returns the display with the given index.
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*
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* @param index Index of a display.
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*
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* @return Display with the given index.
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*/
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[[nodiscard]] virtual const display& get_display(std::size_t index) const = 0;
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};
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} // namespace app
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#endif // ANTKEEPER_APP_WINDOW_MANAGER_HPP
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