Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

git-subtree-dir: meshmc
git-subtree-mainline: 934382c8a1ce738589dee9ee0f14e1cec812770e
git-subtree-split: fad6a1066616b69d7f5fef01178efdf014c59537

1 files changed, 120 insertions, 0 deletions

diff --git a/meshmc/launcher/settings/INISettingsObject.cpp b/meshmc/launcher/settings/INISettingsObject.cpp
new file mode 100644
index 0000000000..ea10e3e50f
--- /dev/null
+++ b/meshmc/launcher/settings/INISettingsObject.cpp
@@ -0,0 +1,120 @@
+/* SPDX-FileCopyrightText: 2026 Project Tick
+ * SPDX-FileContributor: Project Tick
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   MeshMC - A Custom Launcher for Minecraft
+ *   Copyright (C) 2026 Project Tick
+ *
+ *   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 <https://www.gnu.org/licenses/>.
+ *
+ *  This file incorporates work covered by the following copyright and
+ *  permission notice:
+ *
+ * Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "INISettingsObject.h"
+#include "Setting.h"
+
+INISettingsObject::INISettingsObject(const QString& path, QObject* parent)
+	: SettingsObject(parent)
+{
+	m_filePath = path;
+	m_ini.loadFile(path);
+}
+
+void INISettingsObject::setFilePath(const QString& filePath)
+{
+	m_filePath = filePath;
+}
+
+bool INISettingsObject::reload()
+{
+	return m_ini.loadFile(m_filePath) && SettingsObject::reload();
+}
+
+void INISettingsObject::suspendSave()
+{
+	m_suspendSave = true;
+}
+
+void INISettingsObject::resumeSave()
+{
+	m_suspendSave = false;
+	if (m_doSave) {
+		m_ini.saveFile(m_filePath);
+	}
+}
+
+void INISettingsObject::changeSetting(const Setting& setting, QVariant value)
+{
+	if (contains(setting.id())) {
+		// valid value -> set the main config, remove all the sysnonyms
+		if (value.isValid()) {
+			auto list = setting.configKeys();
+			m_ini.set(list.takeFirst(), value);
+			for (auto iter : list)
+				m_ini.remove(iter);
+		}
+		// invalid -> remove all (just like resetSetting)
+		else {
+			for (auto iter : setting.configKeys())
+				m_ini.remove(iter);
+		}
+		doSave();
+	}
+}
+
+void INISettingsObject::doSave()
+{
+	if (m_suspendSave) {
+		m_doSave = true;
+	} else {
+		m_ini.saveFile(m_filePath);
+	}
+}
+
+void INISettingsObject::resetSetting(const Setting& setting)
+{
+	// if we have the setting, remove all the synonyms. ALL OF THEM
+	if (contains(setting.id())) {
+		for (auto iter : setting.configKeys())
+			m_ini.remove(iter);
+		doSave();
+	}
+}
+
+QVariant INISettingsObject::retrieveValue(const Setting& setting)
+{
+	// if we have the setting, return value of the first matching synonym
+	if (contains(setting.id())) {
+		for (auto iter : setting.configKeys()) {
+			if (m_ini.contains(iter))
+				return m_ini[iter];
+		}
+	}
+	return QVariant();
+}