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118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
/******************** F r i e n d s h i p E n d e r ********************
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* 本程序隶属于 Readguy 开源项目, 请尊重开源开发者, 也就是我FriendshipEnder.
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* 如果有条件请到 extra/artset/reward 中扫描打赏,否则请在 Bilibili 上支持我.
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* 项目交流QQ群: 926824162 (萌新可以进来问问题的哟)
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* 郑重声明: 未经授权还请不要商用本开源项目编译出的程序.
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*
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* @file stringConverter.cpp
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* @author FriendshipEnder (f_ender@163.com), Bilibili: FriendshipEnder
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* @version 1.0
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* @date 2023-09-18
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* @brief 可以将文本文件转换为字符串格式, 方便在程序中调用.
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*
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* @attention
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* Copyright (c) 2022-2023 FriendshipEnder
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*
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* Apache License, Version 2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <iostream>
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#include <fstream>
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#include <string>
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using namespace std;
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void split_filename(const string &t, string &t1, string &t2, string &t3){
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string::size_type iPos=(t.find_last_of('\\')+1)==0?t.find_last_of('/')+1:t.find_last_of('\\')+1;
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if(iPos != string::npos){
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t1 = t .substr(iPos, t .length() - iPos);//获取带后缀的文件名
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t2 = t1.substr(0, t1.rfind("."));//获取不带后缀的文件名
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//t3 = t1.substr(t1.rfind("."),t1.length());//获取后缀名
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t3 = string("./") + t1 + (".txt");
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}
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}
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int main(int argc,char *argv[]) {
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int i=0;
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fstream rec_file;
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fstream out_file;
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string ImgName;
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string ImgNameNoTag;
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string ImgNameOutput;
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if(argc>=2){
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rec_file.open(argv[1],ios_base::in | ios_base::binary);
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split_filename(string(argv[1]),ImgName,ImgNameNoTag,ImgNameOutput);
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}
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else{
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string in_file_name;
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cout << "Text file to C-styled string." << endl << "Input File path: (UTF-8 encoded)" << endl;
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cin >> in_file_name;
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rec_file.open(in_file_name,ios_base::in | ios_base::binary);
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split_filename(in_file_name,ImgName,ImgNameNoTag,ImgNameOutput);
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}
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if(!rec_file.is_open()) return 1;
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rec_file.seekg(0,ios::end);
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size_t rec_file_sz = rec_file.tellg();
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rec_file.seekg(0,ios::beg);
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out_file.open(ImgNameOutput,ios_base::out);
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out_file << "const uint8_t "<< ImgNameNoTag <<"[" << rec_file_sz+1 << "] =" << endl << '\"';
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//out_file.setf(ios_base::hex,ios_base::basefield);
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cout << "File size: " << rec_file_sz << endl;
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int oneLine = 0;
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int unicode_status = 0;
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for(i=0;rec_file.good();i++){
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int got = rec_file.get();
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if(rec_file.eof()) {
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cout << "EOF found!!! " << i << endl;
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break;
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}
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if(oneLine>=80 && (!unicode_status)) {
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out_file << '\"' << endl << '\"';
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oneLine=0;
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}
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else oneLine++;
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if(got == '\\' || got == '\'' || got == '\"' || got == '?'){
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out_file << '\\';
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}
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else if(got >= 0x80 && got <0xc0 && unicode_status){
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unicode_status --;
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}
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else if(got >= 0xc0 && got <0xe0){
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unicode_status =1;
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}
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else if(got >= 0xe0 && got <0xf0){
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unicode_status =2;
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}
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else if(got >= 0xf0 && got <0xf8){
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unicode_status =3;
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}
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else if(got >= 0xf8 && got <0xff){
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unicode_status =4;
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}
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else if(got <0x80){
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unicode_status =0;
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}
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if(got != '\n' && got != '\r' && got != '\t'){
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out_file << (char)got;
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}
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else{ //是\n \r \t
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if(got == '\n') out_file << "\\n";
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if(got == '\r') out_file << "\\r";
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if(got == '\t') out_file << "\\t";
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}
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}
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out_file << "\";" << endl;
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out_file.close();
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rec_file.close();
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return 0;
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} |