mirror of
https://github.com/silenty4ng/uv-k5-firmware-chinese-lts
synced 2025-01-15 14:54:40 +00:00
383 lines
12 KiB
C++
383 lines
12 KiB
C++
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#include<iostream>
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#include<fstream>
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#include<string>
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#include <vector>
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#include <array>
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#include <map>
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#include "font.h"
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#include "bits/stdc++.h"
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using namespace std;
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#define IS_BIT_SET(byte, bit) ((byte>>bit) & (1))
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ifstream file("../ALL_IN.txt"); // 替换成你的文件名或路径
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//ifstream file("../CHINESE7000_OUT.txt"); // 替换成你的文件名或路径
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ofstream outFile("../name_tmp.txt");
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ofstream out_chinese_array("../chinese_array.txt");
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ofstream output_file("../chinses_map.txt"); // 文件名可以根据你的需要更改
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string names[10000];
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unsigned char chinese[10000][2];
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unsigned char english[1000];
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bool en_flag[256] = {false};
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int init_file() {
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int lines = 0;
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if (file.is_open()) {
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string line;
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while (getline(file, line)) {
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// 对读取的每一行执行操作，例如打印到控制台
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names[lines] = line;
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lines++;
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}
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file.close();
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} else {
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cout << "无法打开文件" << endl;
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}
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return lines;
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}
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bool sortByValue(const pair<array<unsigned char, 2>, int> &a, const pair<array<unsigned char, 2>, int> &b) {
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return a.second < b.second;
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}
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map<array<unsigned char, 2>, unsigned int> map_str;
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map<array<unsigned char, 2>, unsigned int> all_code;
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bool isGBKChineseCharacter(const string &str, size_t index) {
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// 检查GBK编码的字符是否为汉字
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if (index < str.size() - 1) {
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unsigned char firstByte = static_cast<unsigned char>(str[index]);
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unsigned char secondByte = static_cast<unsigned char>(str[index + 1]);
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if (firstByte >= 0x81 && firstByte <= 0xFE &&
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((secondByte >= 0x40 && secondByte <= 0x7E) || (secondByte >= 0x80 && secondByte <= 0xFE))) {
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return true;
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}
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}
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return false;
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}
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void removeNullStrings(const std::string &inputFile, const std::string &outputFile) {
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std::ifstream input(inputFile, std::ios::binary);
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std::ofstream output(outputFile, std::ios::binary);
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if (!input.is_open()) {
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std::cerr << "Unable to open input file" << std::endl;
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return;
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}
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if (!output.is_open()) {
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std::cerr << "Unable to open output file" << std::endl;
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return;
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}
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std::string buffer;
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while (getline(input, buffer)) {
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size_t found = buffer.find("\\x00");
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while (found != std::string::npos) {
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buffer.erase(found, 4); // Erase 4 characters starting from found position
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found = buffer.find("\\x00", found);
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}
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output << buffer << std::endl;
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}
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input.close();
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output.close();
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}
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void set_bit(uint8_t *value, uint8_t bit_position, uint8_t bit_value) {
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if (bit_value == 0) {
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*value = *value & ~(1 << bit_position); // 将指定位设置为 0
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} else {
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*value = *value | (1 << bit_position); // 将指定位设置为 1
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}
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}
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#define IS_BIT_SET(byte, bit) ((byte>>bit) & (1))
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void show_font(unsigned char show_font[22]) {
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unsigned char bitmap[CHN_FONT_HIGH][CHN_FONT_WIDTH] = {0};
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for (int i = 0; i < CHN_FONT_WIDTH * 2; i++) {
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if (i < CHN_FONT_WIDTH) {
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for (int j = 0; j < 8; j++) {
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if (IS_BIT_SET(show_font[i], j))
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bitmap[j][i] = 1;
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}
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} else {
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for (int j = 0; j < CHN_FONT_HIGH - 8; ++j) {
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bitmap[j + 8][i - CHN_FONT_WIDTH] = IS_BIT_SET(show_font[i], j);
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}
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}
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}
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for (int i = 0; i < CHN_FONT_HIGH; ++i) {
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for (int j = 0; j < CHN_FONT_WIDTH; ++j) {
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if (bitmap[i][j])
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printf("1");
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else
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printf("0");
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}
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printf("\n");
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}
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}
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bool check_font(unsigned char *font1,unsigned char *font2)
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{
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return (memcmp(font1,font2,CHN_FONT_WIDTH*2)==0);
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}
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void back_font(int num_show, unsigned char *font) { //压缩转显存显示
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unsigned int local = CHN_FONT_HIGH * CHN_FONT_WIDTH * num_show / 8;
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unsigned int local_bit = (CHN_FONT_HIGH * CHN_FONT_WIDTH * num_show) % 8;
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unsigned char now_font[CHN_FONT_WIDTH * 2] = {0};
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for (int i = 0; i < CHN_FONT_WIDTH*2; ++i) {
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unsigned char j_end=8;
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if(i>=CHN_FONT_WIDTH)
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j_end=CHN_FONT_HIGH-8 ;
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for (int j = 0; j < j_end; ++j) {
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if (IS_BIT_SET(font[local], local_bit))
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set_bit(&now_font[i], j, 1);
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local_bit++;
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if (local_bit == 8) {
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local_bit = 0;
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local++;
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}
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}
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}
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if(!check_font(now_font,new_font[num_show]))
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{
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printf("SB\n");
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}
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}
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int main() {
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int num_names = init_file();
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// cout << num_names << endl;
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int num_chinese = 0;
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int num_english = 0;
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if (!outFile.is_open()) {
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return -5;
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}
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// 写入内容到文件
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// // 关闭文件流
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// outFile << "Hello, this is some text.\n";
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// outFile << "This is a new line.";
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for (int i = 0; i < num_names; i++) {
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for (size_t j = 0; j < names[i].size(); ++j) {
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if (isGBKChineseCharacter(names[i], j)) {
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array<unsigned char, 2> tmp = {0};
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tmp[0] = names[i][j];
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tmp[1] = names[i][j + 1];
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if (map_str.find(tmp) != map_str.end()) {
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} else {
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// 如果不在映射中，添加新的键并设置出现次数为1
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map_str[tmp] = num_chinese;
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// cout<<num_chinese<<":"<<tmp[0]<< tmp[1]<<endl;
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chinese[num_chinese][0] = tmp[0];
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chinese[num_chinese][0] = tmp[1];
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// outFile <<"\\x"<< hex << setw(2) << setfill('0') << uppercase << num_chinese << endl;
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num_chinese++;
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}
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j++; // 跳过下一个字节，因为汉字占两个字节
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} else {
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if (en_flag[names[i][j]]) {
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} else {
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// 如果不在映射中，添加新的键并设置出现次数为1
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en_flag[names[i][j]] = true;
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english[num_english] = names[i][j];
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num_english++;
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}
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}
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}
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}
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// outFile <<"\\x"<< hex << setw(2) << setfill('0') << uppercase << map_str[tmp] << endl;
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vector<pair<array<unsigned char, 2>, int>> vec(map_str.begin(), map_str.end());
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// 使用自定义的比较函数按值排序
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sort(vec.begin(), vec.end(), sortByValue);
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en_flag['\n'] = true;
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en_flag[' '] = true;
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for (int i = '!'; i <= '~'; i++) {
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en_flag[i] = true;
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}
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// 输出排序后的键值对
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int now_code = 0x8000;
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for (const auto &pair: vec) {
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// cout << "{" << static_cast<int>(pair.first[0]) << ", " << static_cast<int>(pair.first[1]) << "} : " << pair.second << endl;
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array<unsigned char, 2> tmp = {0};
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tmp[0] = pair.first[0];
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tmp[1] = pair.first[1];
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if(now_code%256==0)
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now_code+=1;
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map_str[tmp] = now_code;
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array<unsigned char, 2> tmp1;
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tmp1[0] = tmp[0];
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tmp1[1] = tmp[1];
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all_code[tmp1] = map_str[tmp];
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now_code++;
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// cout << tmp[0] << tmp[1] << ":" <<hex <<(int) map_str[tmp] << endl;
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output_file << tmp[0] << tmp[1] << ":" << std::hex << (int)map_str[tmp] << std::endl;
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}
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for (int i = 0; i < num_names; i++) {
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for (size_t j = 0; j < names[i].size(); ++j) {
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if (isGBKChineseCharacter(names[i], j)) {
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array<unsigned char, 2> tmp = {0};
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tmp[0] = names[i][j];
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tmp[1] = names[i][j + 1];
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unsigned int value = all_code[tmp];
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unsigned char byte1 = (value >> 8) & 0xFF;
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unsigned char byte2 = value & 0xFF;
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outFile << "\\x" << std::hex << std::setw(2) << std::setfill('0') << std::uppercase << (int) byte1;
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outFile.flush(); // 刷新缓冲区，确保不换行
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// Outputting byte2 as a character other than '\x00'
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if (byte2 == 0x00) {
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outFile << "\\x\\x" << "0000";
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} else {
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outFile << "\\x" << std::hex << std::setw(2) << std::setfill('0') << std::uppercase << (int) byte2;
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}
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j++;
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} else {
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array<unsigned char, 2> tmp = {0};
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tmp[0] = 5;
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tmp[1] = names[i][j];
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outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << (int) tmp[1];
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// outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << static_cast<unsigned int>(all_code[tmp]);
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}
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}
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outFile << endl;
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}
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outFile.close();
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std::string inputFile = "../name_tmp.txt"; // Replace with your input file name
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std::string outputFile = "../name_out.txt"; // Replace with your output file name
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removeNullStrings(inputFile, outputFile);
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cout << "chinese num:" << num_chinese << endl;
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cout << "english num" << num_english << endl;
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unsigned int NEW_FONT_BYTE = ceil((float) (CHN_FONT_NUM) * (float) (CHN_FONT_HIGH) * (float) (CHN_FONT_WIDTH) / 8);
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cout << NEW_FONT_BYTE << endl;
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unsigned char gFontChinese_out[NEW_FONT_BYTE] = {0};
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return 0;
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int now_byte_index = 0;
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int now_bit_index = 0;
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for (int k = 0; k < CHN_FONT_NUM; k++) {//压缩
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unsigned char bitmap[CHN_FONT_HIGH][CHN_FONT_WIDTH] = {0};
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for (int i = 0; i < CHN_FONT_WIDTH * 2; i++) {
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if (i < CHN_FONT_WIDTH) {
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for (int j = 0; j < 8; j++) {
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if (IS_BIT_SET(new_font[k][i], j))
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bitmap[j][i] = 1;
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}
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} else {
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for (int j = 0; j < CHN_FONT_HIGH - 8; ++j) {
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bitmap[j + 8][i - CHN_FONT_WIDTH] = IS_BIT_SET(new_font[k][i], j);
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}
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}
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}
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for (int i = 0; i < CHN_FONT_WIDTH; ++i) {
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for (int j = 0; j < 8; ++j) {
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if (bitmap[j][i])
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set_bit(&gFontChinese_out[now_byte_index], now_bit_index, 1);
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now_bit_index++;
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if (now_bit_index == 8) {
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now_bit_index = 0;
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now_byte_index++;
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}
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}
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}
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for (int i = 0; i < CHN_FONT_WIDTH; ++i) {
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for (int j = 8; j < CHN_FONT_HIGH; ++j) {
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if (bitmap[j][i])
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set_bit(&gFontChinese_out[now_byte_index], now_bit_index, 1);
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now_bit_index++;
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if (now_bit_index == 8) {
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now_bit_index = 0;
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now_byte_index++;
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}
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}
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}
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back_font(k, gFontChinese_out);
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}
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out_chinese_array<<"#if ENABLE_CHINESE_FULL >0"<<endl;
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out_chinese_array<<"#if ENABLE_CHINESE_FULL ==1"<<endl;
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#
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out_chinese_array<<"const uint8_t gFontChinese_out1["<<40960<<"]={"<<endl;
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for (int i = 0; i < 40960; i++) {
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out_chinese_array << "0X" << hex << setw(2) << setfill('0') << uppercase << (int) gFontChinese_out[i]<<",";
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if(i%20==0&&i!=0)out_chinese_array<<endl;
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}
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out_chinese_array<<"};"<<endl;
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out_chinese_array<<"#elif ENABLE_CHINESE_FULL ==2"<<endl;
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out_chinese_array<<"const uint8_t gFontChinese_out2["<<dec<<40960<<"]={"<<endl;
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for (int i = 40960; i < 40960*2; i++) {
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out_chinese_array << "0X" << hex << setw(2) << setfill('0') << uppercase << (int) gFontChinese_out[i]<<",";
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if(i%20==0&&i!=0)out_chinese_array<<endl;
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}
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out_chinese_array<<"};"<<endl;
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out_chinese_array<<"#elif ENABLE_CHINESE_FULL ==3"<<endl;
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out_chinese_array<<"const uint8_t gFontChinese_out3["<<dec<<NEW_FONT_BYTE-40960*2<<"]={"<<endl;
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for (int i = 40960*2; i < NEW_FONT_BYTE; i++) {
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out_chinese_array << "0X" << hex << setw(2) << setfill('0') << uppercase << (int) gFontChinese_out[i]<<",";
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if(i%20==0&&i!=0)out_chinese_array<<endl;
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}
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out_chinese_array<<"};"<<endl;
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out_chinese_array<<"#endif"<<endl;
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out_chinese_array<<"#endif"<<endl;
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out_chinese_array.close();
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}
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