69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
// Display images inside a terminal
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// Copyright (C) 2023 JustKidding
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//
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// This program 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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// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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#ifndef FLAGS_H
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#define FLAGS_H
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#include <filesystem>
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#include <memory>
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#include <string>
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// singleton
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class Flags
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{
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public:
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static auto instance() -> std::shared_ptr<Flags>
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{
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static std::shared_ptr<Flags> instance{new Flags};
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return instance;
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}
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Flags(const Flags &) = delete;
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Flags(Flags &) = delete;
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auto operator=(const Flags &) -> Flags & = delete;
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auto operator=(Flags &) -> Flags & = delete;
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bool no_stdin = false;
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bool silent = false;
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bool use_escape_codes = false;
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bool print_version = false;
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bool no_cache = false;
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bool no_opencv = false;
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bool use_opengl = false;
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std::string output;
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std::string pid_file;
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bool origin_center = false;
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int32_t scale_factor = 1;
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bool needs_scaling = false;
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std::string cmd_id;
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std::string cmd_action;
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std::string cmd_socket;
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std::string cmd_x;
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std::string cmd_y;
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std::string cmd_max_width;
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std::string cmd_max_height;
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std::string cmd_file_path;
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private:
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Flags();
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std::filesystem::path config_file;
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void read_config_file();
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};
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#endif
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