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// SPDX-FileCopyrightText: 2022 Devin Lin <devin@kde.org>
// SPDX-License-Identifier: LGPL-2.0-or-later
#include "savedquicksettings.h"
#include <KPackage/PackageLoader>
#include <QFileInfo>
SavedQuickSettings::SavedQuickSettings(QObject *parent)
: QObject{parent}
, m_settings{new QuickSettingsConfig{this}}
, m_enabledQSModel{new SavedQuickSettingsModel{this}}
, m_disabledQSModel{new SavedQuickSettingsModel{this}}
, m_updateTimer{new QTimer{this}}
, m_saveTimer{new QTimer{this}}
{
// throttle model updates from config, to avoid performance issues with fast reloading
m_updateTimer->setInterval(2000);
m_updateTimer->setSingleShot(true);
connect(m_updateTimer, &QTimer::timeout, this, [this]() {
refreshModel();
});
// throttle saving so that we don't have conflicts while writing and then getting notified about updates
m_saveTimer->setInterval(1000);
m_saveTimer->setSingleShot(true);
connect(m_saveTimer, &QTimer::timeout, this, [this]() {
saveModel();
});
// load quicksettings packages
auto packages = KPackage::PackageLoader::self()->listPackages(QStringLiteral("KPackage/GenericQML"), "plasma/quicksettings");
for (auto &metaData : packages) {
KPackage::Package package = KPackage::PackageLoader::self()->loadPackage("KPackage/GenericQML", QFileInfo(metaData.fileName()).path());
if (!package.isValid()) {
qWarning() << "Quick setting package invalid:" << metaData.fileName();
continue;
}
m_validPackages.push_back(metaData);
}
// subscribe to config changes
connect(m_settings, &QuickSettingsConfig::enabledQuickSettingsChanged, this, [this]() {
m_updateTimer->start();
});
connect(m_settings, &QuickSettingsConfig::disabledQuickSettingsChanged, this, [this]() {
m_updateTimer->start();
});
// subscribe to model changes
connect(m_enabledQSModel, &SavedQuickSettingsModel::dataUpdated, this, [this](QList<KPluginMetaData> data) -> void {
m_enabledPackages.clear();
for (auto metaData : data) {
m_enabledPackages.push_back(metaData);
}
m_saveTimer->start();
if (m_updateTimer->isActive()) {
m_updateTimer->start(); // reset update timer if it's running
}
});
connect(m_disabledQSModel, &SavedQuickSettingsModel::dataUpdated, this, [this](QList<KPluginMetaData> data) -> void {
m_disabledPackages.clear();
for (auto metaData : data) {
m_disabledPackages.push_back(metaData);
}
m_saveTimer->start();
if (m_updateTimer->isActive()) {
m_updateTimer->start(); // reset update timer if it's running
}
});
// load
refreshModel();
}
SavedQuickSettings::~SavedQuickSettings()
{
// save immediately if was requested
if (m_saveTimer->isActive()) {
saveModel();
}
}
SavedQuickSettingsModel *SavedQuickSettings::enabledQuickSettingsModel() const
{
return m_enabledQSModel;
}
SavedQuickSettingsModel *SavedQuickSettings::disabledQuickSettingsModel() const
{
return m_disabledQSModel;
}
void SavedQuickSettings::enableQS(int index)
{
KPluginMetaData tmp = m_disabledQSModel->takeRow(index);
if (!tmp.isValid()) {
return;
}
m_enabledQSModel->insertRow(tmp, m_enabledQSModel->rowCount({}));
}
void SavedQuickSettings::disableQS(int index)
{
KPluginMetaData tmp = m_enabledQSModel->takeRow(index);
if (!tmp.isValid()) {
return;
}
m_disabledQSModel->insertRow(tmp, m_disabledQSModel->rowCount({}));
}
void SavedQuickSettings::refreshModel()
{
QList<QString> enabledQS = m_settings->enabledQuickSettings();
QList<QString> disabledQS = m_settings->disabledQuickSettings();
m_enabledPackages.clear();
m_disabledPackages.clear();
// add enabled quick settings in order
for (const QString &pluginId : enabledQS) {
for (auto &metaData : m_validPackages) {
if (pluginId == metaData.pluginId()) {
m_enabledPackages.push_back(metaData);
break;
}
}
}
// add disabled quick settings in order
for (const QString &pluginId : disabledQS) {
for (auto &metaData : m_validPackages) {
if (pluginId == metaData.pluginId()) {
m_disabledPackages.push_back(metaData);
break;
}
}
}
// add undefined quick settings to the back of enabled quick settings
for (auto &metaData : m_validPackages) {
if (!enabledQS.contains(metaData.pluginId()) && !disabledQS.contains(metaData.pluginId())) {
m_enabledPackages.push_back(metaData);
}
}
m_enabledQSModel->updateData(m_enabledPackages);
m_disabledQSModel->updateData(m_disabledPackages);
}
void SavedQuickSettings::saveModel()
{
QList<QString> enabledQS;
QList<QString> disabledQS;
for (auto &metaData : m_enabledPackages) {
enabledQS.push_back(metaData.pluginId());
}
for (auto &metaData : m_disabledPackages) {
disabledQS.push_back(metaData.pluginId());
}
m_settings->setEnabledQuickSettings(enabledQS);
m_settings->setDisabledQuickSettings(disabledQS);
}
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