Initial commit of mtgonline project

2026-07-18 04:57:40 +00:00
commit 86c12376f8
1870 changed files with 547994 additions and 0 deletions
@@ -0,0 +1,179 @@
+#include "settings_manager.h"
+
+SettingsManager::SettingsManager(const QString &_settingPath,
+                                 const QString &_defaultGroup,
+                                 const QString &_defaultSubGroup,
+                                 QObject *parent)
+    : QObject(parent), settingPath(_settingPath), defaultGroup(_defaultGroup), defaultSubGroup(_defaultSubGroup)
+{
+}
+
+QSettings SettingsManager::getSettings() const
+{
+    // Do not store the QSettings instance in a field, as that is not threadsafe (see #6747)
+    return QSettings(settingPath, QSettings::IniFormat);
+}
+
+void SettingsManager::setValue(const QVariant &value, const QString &name)
+{
+    auto settings = getSettings();
+
+    if (!defaultGroup.isEmpty()) {
+        settings.beginGroup(defaultGroup);
+    }
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.beginGroup(defaultSubGroup);
+    }
+
+    settings.setValue(name, value);
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!defaultGroup.isEmpty()) {
+        settings.endGroup();
+    }
+}
+
+void SettingsManager::setValue(const QVariant &value,
+                               const QString &name,
+                               const QString &group,
+                               const QString &subGroup)
+{
+    auto settings = getSettings();
+
+    if (!group.isEmpty()) {
+        settings.beginGroup(group);
+    }
+
+    if (!subGroup.isEmpty()) {
+        settings.beginGroup(subGroup);
+    }
+
+    settings.setValue(name, value);
+
+    if (!subGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!group.isEmpty()) {
+        settings.endGroup();
+    }
+}
+
+void SettingsManager::deleteValue(const QString &name)
+{
+    auto settings = getSettings();
+
+    if (!defaultGroup.isEmpty()) {
+        settings.beginGroup(defaultGroup);
+    }
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.beginGroup(defaultSubGroup);
+    }
+
+    settings.remove(name);
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!defaultGroup.isEmpty()) {
+        settings.endGroup();
+    }
+}
+
+void SettingsManager::deleteValue(const QString &name, const QString &group, const QString &subGroup)
+{
+    auto settings = getSettings();
+
+    if (!group.isEmpty()) {
+        settings.beginGroup(group);
+    }
+
+    if (!subGroup.isEmpty()) {
+        settings.beginGroup(subGroup);
+    }
+
+    settings.remove(name);
+
+    if (!subGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!group.isEmpty()) {
+        settings.endGroup();
+    }
+}
+
+QVariant SettingsManager::getValue(const QString &name) const
+{
+    auto settings = getSettings();
+
+    if (!defaultGroup.isEmpty()) {
+        settings.beginGroup(defaultGroup);
+    }
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.beginGroup(defaultSubGroup);
+    }
+
+    QVariant value = settings.value(name);
+
+    if (!defaultSubGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!defaultGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    return value;
+}
+
+QVariant SettingsManager::getValue(const QString &name, const QString &group, const QString &subGroup) const
+{
+    auto settings = getSettings();
+
+    if (!group.isEmpty()) {
+        settings.beginGroup(group);
+    }
+
+    if (!subGroup.isEmpty()) {
+        settings.beginGroup(subGroup);
+    }
+
+    QVariant value = settings.value(name);
+
+    if (!subGroup.isEmpty()) {
+        settings.endGroup();
+    }
+
+    if (!group.isEmpty()) {
+        settings.endGroup();
+    }
+
+    return value;
+}
+
+void SettingsManager::batchWrite(std::function<void(QSettings &)> batchWriteFunction)
+{
+    auto settings = getSettings();
+    settings.setAtomicSyncRequired(false);
+    batchWriteFunction(settings);
+    settings.sync(); // single flush
+    settings.setAtomicSyncRequired(true);
+}
+
+/**
+ * Calls sync on the underlying QSettings object
+ */
+void SettingsManager::sync()
+{
+    auto settings = getSettings();
+
+    settings.sync();
+}