Magic_Game/core/utils/File.h

// Copyright (c) 2016-2018 Easy2D - Nomango
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#pragma once
#include "../base/base.hpp"
#include "../base/Resource.h"

namespace easy2d
{
    // <20>ļ<EFBFBD>
	class File
	{
	public:
		File();

		File(
			String const& file_name
		);

		virtual ~File();

		// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
		bool Open(
			String const& file_name
		);

		// <20>ļ<EFBFBD><C4BC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
		bool Exists() const;

		// ɾ<><C9BE><EFBFBD>ļ<EFBFBD>
		bool Delete();

		// <20><>ȡ<EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7>
		String const& GetPath() const;

		// <20><>ȡ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>չ<EFBFBD><D5B9>
		String GetExtension() const;

		// <20>ͷ<EFBFBD><CDB7><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ʱ<EFBFBD>ļ<EFBFBD>Ŀ¼
		static File Extract(
			Resource& res,						/* <20><>Դ */
			String const& dest_file_name	/* Ŀ<><C4BF><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> */
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
		static void AddSearchPath(
			String const& path
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>Ի<EFBFBD><D4BB><EFBFBD>
		static File ShowOpenDialog(
			String const& title = L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>",	/* <20>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
			String const& filter = L""		/* ɸѡ<C9B8><D1A1>չ<EFBFBD><D5B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "*.jpg;*.jpeg" */
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>Ի<EFBFBD><D4BB><EFBFBD>
		static File ShowSaveDialog(
			String const& title = L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>",	/* <20>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
			String const& def_file = L"",		/* Ĭ<>ϱ<EFBFBD><CFB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> */
			String const& def_ext = L""		/* Ĭ<><C4AC>׷<EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD>չ<EFBFBD><D5B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "txt" */
		);

	protected:
		String file_path_;

		static std::list<String> search_paths_;
	};
}