Add a fourth button for the Script Browse Feature.

source/screens/scriptBrowse.cpp

@@ -0,0 +1,62 @@
+/*
+*   This file is part of Universal-Updater
+*   Copyright (C) 2019 VoltZ, Epicpkmn11, Flame, RocketRobz, TotallyNotGuy
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+*       * Requiring preservation of specified reasonable legal notices or
+*         author attributions in that material or in the Appropriate Legal
+*         Notices displayed by works containing it.
+*       * Prohibiting misrepresentation of the origin of that material,
+*         or requiring that modified versions of such material be marked in
+*         reasonable ways as different from the original version.
+*/
+
+#include "download/download.hpp"
+
+#include "screens/mainMenu.hpp"
+#include "screens/scriptBrowse.hpp"
+
+#include "utils/config.hpp"
+
+#define ENTRIES_PER_SCREEN 2
+
+nlohmann::json jsonFileBrowse;
+std::string metaFile = "sdmc:/3ds/Universal-Updater/ScriptInfo.json";
+
+extern std::string get(nlohmann::json json, const std::string &key, const std::string &key2);
+
+nlohmann::json openMetaFile() {
+	FILE* file = fopen(metaFile.c_str(), "rt");
+	nlohmann::json jsonFile;
+	if(file)    jsonFile = nlohmann::json::parse(file, nullptr, false);
+	fclose(file);
+	return jsonFile;
+}
+
+
+void ScriptBrowse::Draw(void) const {
+	Gui::DrawTop();
+	Gui::DrawStringCentered(0, 2, 0.7f, Config::TxtColor, Lang::get("Scriptbrowse"), 400);
+	Gui::DrawBottom();
+}
+
+
+void ScriptBrowse::Logic(u32 hDown, u32 hHeld, touchPosition touch) {
+	if (hDown & KEY_B) {
+		Gui::screenBack();
+		return;
+	}
+}