110 lines
2.8 KiB
C++
110 lines
2.8 KiB
C++
#include <QtConcurrent>
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#include <QApplication>
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#include <QPalette>
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#include "global-settings.h"
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static GlobalSettings *global_instance = nullptr;
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GlobalSettings *GlobalSettings::getInstance()
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{
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if (!global_instance) {
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global_instance = new GlobalSettings;
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}
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return global_instance;
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}
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GlobalSettings::GlobalSettings(QObject *parent) : QObject(parent)
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{
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m_settings = new QSettings("org.ukui", "ukui-search-blockdirs", this);
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//the default number of transparency in mainwindow is 0.7
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//if someone changes the num in mainwindow, here should be modified too
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m_cache.insert(TRANSPARENCY_KEY, 0.7);
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if (QGSettings::isSchemaInstalled(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID)) {
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m_gsettings = new QGSettings(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID, QByteArray(), this);
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connect(m_gsettings, &QGSettings::changed, this, [=](const QString& key) {
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if (key == TRANSPARENCY_KEY) {
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m_cache.remove(TRANSPARENCY_KEY);
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m_cache.insert(TRANSPARENCY_KEY, m_gsettings->get(TRANSPARENCY_KEY).toDouble());
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qApp->paletteChanged(qApp->palette());
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}
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});
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}
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m_cache.remove(TRANSPARENCY_KEY);
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m_cache.insert(TRANSPARENCY_KEY, m_gsettings->get(TRANSPARENCY_KEY).toDouble());
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}
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GlobalSettings::~GlobalSettings()
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{
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}
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const QVariant GlobalSettings::getValue(const QString &key)
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{
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return m_cache.value(key);
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}
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bool GlobalSettings::isExist(const QString &key)
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{
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return !m_cache.value(key).isNull();
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}
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void GlobalSettings::reset(const QString &key)
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{
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m_cache.remove(key);
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QtConcurrent::run([=]() {
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if (m_mutex.tryLock(1000)) {
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m_settings->remove(key);
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m_settings->sync();
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m_mutex.unlock();
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}
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});
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Q_EMIT this->valueChanged(key);
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}
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void GlobalSettings::resetAll()
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{
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QStringList tmp = m_cache.keys();
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m_cache.clear();
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for (auto key : tmp) {
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Q_EMIT this->valueChanged(key);
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}
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QtConcurrent::run([=]() {
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if (m_mutex.tryLock(1000)) {
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m_settings->clear();
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m_settings->sync();
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m_mutex.unlock();
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}
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});
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}
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QList<QString> GlobalSettings::getBlockDirs()
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{
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return m_cache.keys();
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}
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void GlobalSettings::setValue(const QString &key, const QVariant &value)
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{
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m_cache.insert(key, value);
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QtConcurrent::run([=]() {
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if (m_mutex.tryLock(1000)) {
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m_settings->setValue(key, value);
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m_settings->sync();
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m_mutex.unlock();
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}
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});
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}
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void GlobalSettings::forceSync(const QString &key)
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{
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m_settings->sync();
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if (key.isNull()) {
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m_cache.clear();
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for (auto key : m_settings->allKeys()) {
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m_cache.insert(key, m_settings->value(key));
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}
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} else {
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m_cache.remove(key);
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m_cache.insert(key, m_settings->value(key));
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}
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}
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