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111 lines
2.6 KiB
C++
111 lines
2.6 KiB
C++
/*
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SPDX-FileCopyrightText: 2014-2015 Eike Hein <hein@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "systemmodel.h"
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#include "actionlist.h"
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#include "simplefavoritesmodel.h"
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#include <QStandardPaths>
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#include <KDirWatch>
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#include <KLocalizedString>
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SystemModel::SystemModel(QObject *parent)
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: AbstractModel(parent)
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{
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m_favoritesModel = new SimpleFavoritesModel(this);
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populate();
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}
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SystemModel::~SystemModel()
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{
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qDeleteAll(m_entries);
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}
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QString SystemModel::description() const
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{
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return i18n("System actions");
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}
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QVariant SystemModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid() || index.row() >= m_entries.count()) {
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return QVariant();
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}
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const SystemEntry *entry = m_entries.value(index.row());
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if (role == Qt::DisplayRole) {
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return entry->name();
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} else if (role == Qt::DecorationRole) {
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return entry->iconName();
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} else if (role == Kicker::DescriptionRole) {
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return entry->description();
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} else if (role == Kicker::GroupRole) {
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return entry->group();
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} else if (role == Kicker::FavoriteIdRole) {
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return entry->id();
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} else if (role == Kicker::HasActionListRole) {
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return entry->hasActions();
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} else if (role == Kicker::ActionListRole) {
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return entry->actions();
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} else if (role == Kicker::DisabledRole) {
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return !entry->isValid();
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}
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return QVariant();
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}
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int SystemModel::rowCount(const QModelIndex &parent) const
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{
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return parent.isValid() ? 0 : m_entries.count();
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}
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bool SystemModel::trigger(int row, const QString &actionId, const QVariant &argument)
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{
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if (row >= 0 && row < m_entries.count()) {
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m_entries.at(row)->run(actionId, argument);
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return true;
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}
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return false;
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}
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void SystemModel::refresh()
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{
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beginResetModel();
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populate();
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endResetModel();
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m_favoritesModel->refresh();
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}
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void SystemModel::populate()
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{
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qDeleteAll(m_entries);
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m_entries.clear();
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auto addIfValid = [=](const SystemEntry::Action action) {
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SystemEntry *entry = new SystemEntry(this, action);
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if (entry->isValid()) {
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m_entries << entry;
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}
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QObject::connect(entry, &SystemEntry::isValidChanged, this, &AbstractModel::refresh, Qt::UniqueConnection);
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};
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addIfValid(SystemEntry::LockSession);
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addIfValid(SystemEntry::LogoutSession);
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addIfValid(SystemEntry::SaveSession);
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addIfValid(SystemEntry::SwitchUser);
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addIfValid(SystemEntry::Suspend);
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addIfValid(SystemEntry::Hibernate);
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addIfValid(SystemEntry::Reboot);
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addIfValid(SystemEntry::Shutdown);
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}
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