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comparison src/config.cpp @ 1:1ae666fdf9e2

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*: initial commit
author Paper <mrpapersonic@gmail.com>
date Tue, 08 Aug 2023 19:49:15 -0400
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children 23d0d9319a00
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0:5a76e1b94163 1:1ae666fdf9e2
1 /**
2 * config.cpp:
3 * parses the config
4 *
5 * much of this is similar to the code used in
6 * wgsdk...
7 * maybe some of this will be C++-ified someday ;)
8 **/
9 #include <filesystem> /* Sorry, C++17 is just sexy. if you have boost you can probably change this */
10 #ifdef MACOSX
11 #include <NSSystemDirectories.h>
12 #endif
13 #include <limits.h>
14 #include <cstdlib>
15 #include <cstring>
16 #include <fstream>
17 #include "json.h"
18 #include "config.h"
19 #include "window.h"
20 #include "filesystem.h"
21
22 std::map<std::string, enum Themes> StringToTheme = {
23 {"Default", OS},
24 {"Light", LIGHT},
25 {"Dark", DARK}
26 };
27
28 std::map<enum Themes, std::string> ThemeToString = {
29 {OS, "Default"},
30 {LIGHT, "Light"},
31 {DARK, "Dark"}
32 };
33
34 int Config::Load() {
35 std::filesystem::path cfg_path = get_config_path();
36 if (!std::filesystem::exists(cfg_path))
37 return 0;
38 std::ifstream config_in(cfg_path.string().c_str(), std::ifstream::in);
39 auto config_js = nlohmann::json::parse(config_in);
40 /* this macro will make it easier to edit these in the future, if needed */
41 #define GET_CONFIG_VALUE(pointer, location, struct, default) \
42 struct = (config_js.contains(pointer)) ? (location) : (default)
43 GET_CONFIG_VALUE("/General/Service"_json_pointer, (enum AnimeListServices)config_js["General"]["Service"].get<int>(), service, NONE);
44 GET_CONFIG_VALUE("/Authorization/AniList/Auth Token"_json_pointer, config_js["Authorization"]["AniList"]["Auth Token"].get<std::string>(), anilist.auth_token, "");
45 GET_CONFIG_VALUE("/Authorization/AniList/Username"_json_pointer, config_js["Authorization"]["AniList"]["Username"].get<std::string>(), anilist.username, "");
46 GET_CONFIG_VALUE("/Authorization/AniList/User ID"_json_pointer, config_js["Authorization"]["AniList"]["User ID"].get<int>(), anilist.user_id, 0);
47 GET_CONFIG_VALUE("/Appearance/Theme"_json_pointer, StringToTheme[config_js["Appearance"]["Theme"].get<std::string>()], theme, OS);
48 #undef GET_CONFIG_VALUE
49 config_in.close();
50 return 0;
51 }
52
53 int Config::Save() {
54 std::filesystem::path cfg_path = get_config_path();
55 if (!std::filesystem::exists(cfg_path.parent_path()))
56 std::filesystem::create_directories(cfg_path.parent_path());
57 std::ofstream config_out(cfg_path.string().c_str(), std::ofstream::out | std::ofstream::trunc);
58 nlohmann::json config_js = {
59 {"General", {
60 {"Service", service}
61 }},
62 {"Authorization", {
63 {"AniList", {
64 {"Auth Token", anilist.auth_token},
65 {"Username", anilist.username},
66 {"User ID", anilist.user_id}
67 }}
68 }},
69 {"Appearance", {
70 {"Theme", ThemeToString[theme]}
71 }}
72 };
73 config_out << std::setw(4) << config_js << std::endl;
74 config_out.close();
75 return 0;
76 }