142 lines
6.1 KiB
C++
142 lines
6.1 KiB
C++
/*
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* This file is part of Universal-Updater
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* Copyright (C) 2019-2021 Universal-Team
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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 <http://www.gnu.org/licenses/>.
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*
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* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
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* * Requiring preservation of specified reasonable legal notices or
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* author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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* * Prohibiting misrepresentation of the origin of that material,
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* or requiring that modified versions of such material be marked in
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* reasonable ways as different from the original version.
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*/
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#include "theme.hpp"
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#include <regex>
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#include <unistd.h>
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/**
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* @brief Creates a 8 byte RGBA color
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* @param r red component of the color
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* @param g green component of the color
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* @param b blue component of the color
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* @param a alpha component of the color
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*/
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#define RGBA8(r, g, b, a) ((((r) & 0xFF) << 0) | (((g) & 0xFF) << 8) | (((b) & 0xFF) << 16) | (((a) & 0xFF) << 24))
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Theme::Theme(const std::string &ThemeJSON) {
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FILE *file = fopen(ThemeJSON.c_str(), "rt");
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if (file) {
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this->json = nlohmann::json::parse(file, nullptr, false);
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fclose(file);
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}
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if (!file || this->json.is_discarded()) this->json = this->InitWithDefaultColors();
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this->Loaded = true;
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}
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nlohmann::json Theme::InitWithDefaultColors(const std::string &ThemePath) {
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nlohmann::json JS = {
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{ "Default", {
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{ "BarColor", "#1A1A1A" },
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{ "BGColor", "#0F0F0F" },
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{ "BarOutline", "#2A2A2A" },
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{ "TextColor", "#FFFFFF" },
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{ "EntryBar", "#9B59B6" },
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{ "EntryOutline", "#8E44AD" },
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{ "BoxInside", "#16A085" },
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{ "BoxSelected", "#2980B9" },
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{ "BoxUnselected", "#000000" },
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{ "ProgressbarOut", "#27AE60" },
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{ "ProgressbarIn", "#2ECC71" },
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{ "SearchBar", "#F1C40F" },
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{ "SearchBarOutline", "#34495E" },
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{ "SideBarSelected", "#E67E22" },
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{ "SideBarUnselected", "#1A1A1A" },
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{ "MarkSelected", "#E74C3C" },
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{ "MarkUnselected", "#C0392B" },
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{ "DownListPrev", "#9B59B6" },
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{ "SideBarIconColor", "#FFFFFF" },
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{ "Description", "A Deluxe Theme\n\nBy : MattTheTekie" }
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}}
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};
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FILE *out = fopen(ThemePath.c_str(), "w");
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const std::string dump = JS.dump(1, '\t');
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fwrite(dump.c_str(), 1, JS.dump(1, '\t').size(), out);
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fclose(out);
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return JS;
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}
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void Theme::LoadTheme(const std::string &ThemeName) {
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this->vBarColor = this->GetThemeColor(ThemeName, "BarColor", C2D_Color32(50, 73, 98, 255));
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this->vBGColor = this->GetThemeColor(ThemeName, "BGColor", C2D_Color32(38, 44, 77, 255));
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this->vBarOutline = this->GetThemeColor(ThemeName, "BarOutline", C2D_Color32(25, 30, 53, 255));
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this->vTextColor = this->GetThemeColor(ThemeName, "TextColor", C2D_Color32(255, 255, 255, 255));
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this->vEntryBar = this->GetThemeColor(ThemeName, "EntryBar", C2D_Color32(50, 73, 98, 255));
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this->vEntryOutline = this->GetThemeColor(ThemeName, "EntryOutline", C2D_Color32(25, 30, 53, 255));
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this->vBoxInside = this->GetThemeColor(ThemeName, "BoxInside", C2D_Color32(28, 33, 58, 255));
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this->vBoxSelected = this->GetThemeColor(ThemeName, "BoxSelected", C2D_Color32(108, 130, 155, 255));
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this->vBoxUnselected = this->GetThemeColor(ThemeName, "BoxUnselected", C2D_Color32(0, 0, 0, 255));
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this->vProgressbarOut = this->GetThemeColor(ThemeName, "ProgressbarOut", C2D_Color32(28, 33, 58, 255));
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this->vProgressbarIn = this->GetThemeColor(ThemeName, "ProgressbarIn", C2D_Color32(77, 101, 128, 255));
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this->vSearchBar = this->GetThemeColor(ThemeName, "SearchBar", C2D_Color32(51, 75, 102, 255));
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this->vSearchBarOutline = this->GetThemeColor(ThemeName, "SearchBarOutline", C2D_Color32(25, 30, 53, 255));
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this->vSideBarSelected = this->GetThemeColor(ThemeName, "SideBarSelected", C2D_Color32(108, 130, 155, 255));
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this->vSideBarUnselected = this->GetThemeColor(ThemeName, "SideBarUnselected", C2D_Color32(77, 101, 128, 255));
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this->vMarkSelected = this->GetThemeColor(ThemeName, "MarkSelected", C2D_Color32(77, 101, 128, 255));
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this->vMarkUnselected = this->GetThemeColor(ThemeName, "MarkUnselected", C2D_Color32(28, 33, 58, 255));
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this->vDownListPrev = this->GetThemeColor(ThemeName, "DownListPrev", C2D_Color32(28, 33, 58, 255));
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this->vSideBarIconColor = this->GetThemeColor(ThemeName, "SideBarIconColor", C2D_Color32(173, 204, 239, 255));
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}
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std::vector<std::pair<std::string, std::string>> Theme::ThemeNames() {
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std::vector<std::pair<std::string, std::string>> Temp = { };
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if (this->Loaded) {
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for(auto it = this->json.begin(); it != this->json.end(); ++it) {
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if (this->json[it.key()].contains("Description") && this->json[it.key()]["Description"].is_string()) {
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Temp.push_back(std::make_pair(it.key(), this->json[it.key()]["Description"]));
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} else {
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Temp.push_back(std::make_pair(it.key(), it.key()));
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}
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}
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}
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return Temp;
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}
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uint32_t Theme::GetThemeColor(const std::string &ThemeName, const std::string &Key, const uint32_t DefaultColor) {
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if(this->json.contains(ThemeName) && this->json[ThemeName].is_object() && this->json[ThemeName].contains(Key) && this->json[ThemeName][Key].is_string()) {
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const std::string &colorString = this->json[ThemeName][Key].get_ref<const std::string &>();
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if (colorString.length() < 7 || std::regex_search(colorString.substr(1), std::regex("[^0-9A-Fa-f]"))) { // invalid color.
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return DefaultColor;
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}
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int r = std::stoi(colorString.substr(1, 2), nullptr, 16);
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int g = std::stoi(colorString.substr(3, 2), nullptr, 16);
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int b = std::stoi(colorString.substr(5, 2), nullptr, 16);
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return RGBA8(r, g, b, 0xFF);
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}
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return DefaultColor;
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}
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