[SettingsManager] Properly handle multithreaded access (#6747)

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RickyRister 2026-03-27 09:12:49 -07:00 committed by GitHub
parent dd053c76df
commit 74cce5ccb2
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GPG key ID: B5690EEEBB952194
3 changed files with 28 additions and 5 deletions

View file

@ -11,6 +11,8 @@ CardCounterSettings::CardCounterSettings(const QString &settingsPath, QObject *p
void CardCounterSettings::setColor(int counterId, const QColor &color)
{
QSettings settings = getSettings();
QString key = QString("cards/counters/%1/color").arg(counterId);
if (settings.value(key).value<QColor>() == color)
@ -36,7 +38,7 @@ QColor CardCounterSettings::color(int counterId) const
defaultColor = QColor::fromHsv(h, s, v);
}
return settings.value(QString("cards/counters/%1/color").arg(counterId), defaultColor).value<QColor>();
return getSettings().value(QString("cards/counters/%1/color").arg(counterId), defaultColor).value<QColor>();
}
QString CardCounterSettings::displayName(int counterId) const

View file

@ -1,16 +1,22 @@
#include "settings_manager.h"
SettingsManager::SettingsManager(const QString &settingPath,
SettingsManager::SettingsManager(const QString &_settingPath,
const QString &_defaultGroup,
const QString &_defaultSubGroup,
QObject *parent)
: QObject(parent), settings(settingPath, QSettings::IniFormat), defaultGroup(_defaultGroup),
defaultSubGroup(_defaultSubGroup)
: QObject(parent), settingPath(_settingPath), defaultGroup(_defaultGroup), defaultSubGroup(_defaultSubGroup)
{
}
QSettings SettingsManager::getSettings() const
{
return QSettings(settingPath, QSettings::IniFormat);
}
void SettingsManager::setValue(const QVariant &value, const QString &name)
{
auto settings = getSettings();
if (!defaultGroup.isEmpty()) {
settings.beginGroup(defaultGroup);
}
@ -35,6 +41,8 @@ void SettingsManager::setValue(const QVariant &value,
const QString &group,
const QString &subGroup)
{
auto settings = getSettings();
if (!group.isEmpty()) {
settings.beginGroup(group);
}
@ -56,6 +64,8 @@ void SettingsManager::setValue(const QVariant &value,
void SettingsManager::deleteValue(const QString &name)
{
auto settings = getSettings();
if (!defaultGroup.isEmpty()) {
settings.beginGroup(defaultGroup);
}
@ -77,6 +87,8 @@ void SettingsManager::deleteValue(const QString &name)
void SettingsManager::deleteValue(const QString &name, const QString &group, const QString &subGroup)
{
auto settings = getSettings();
if (!group.isEmpty()) {
settings.beginGroup(group);
}
@ -98,6 +110,8 @@ void SettingsManager::deleteValue(const QString &name, const QString &group, con
QVariant SettingsManager::getValue(const QString &name)
{
auto settings = getSettings();
if (!defaultGroup.isEmpty()) {
settings.beginGroup(defaultGroup);
}
@ -121,6 +135,8 @@ QVariant SettingsManager::getValue(const QString &name)
QVariant SettingsManager::getValue(const QString &name, const QString &group, const QString &subGroup)
{
auto settings = getSettings();
if (!group.isEmpty()) {
settings.beginGroup(group);
}
@ -147,5 +163,7 @@ QVariant SettingsManager::getValue(const QString &name, const QString &group, co
*/
void SettingsManager::sync()
{
auto settings = getSettings();
settings.sync();
}

View file

@ -24,9 +24,12 @@ public:
void sync();
protected:
QSettings settings;
QString settingPath;
QString defaultGroup;
QString defaultSubGroup;
QSettings getSettings() const;
void setValue(const QVariant &value, const QString &name);
void
setValue(const QVariant &value, const QString &name, const QString &group, const QString &subGroup = QString());