Allow the use of synonyms in settings. Refactor settings.

Remove a bunch of obsolete/unused code.

1 files changed, 76 insertions, 0 deletions

diff --git a/depends/settings/inisettingsobject.cpp b/depends/settings/inisettingsobject.cpp
new file mode 100644
index 00000000..5e52a56f
--- /dev/null
+++ b/depends/settings/inisettingsobject.cpp
@@ -0,0 +1,76 @@
+/* Copyright 2013 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;
+}
+
+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);
+		}
+		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);
+		m_ini.saveFile(m_filePath);
+	}
+}
+
+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();
+}