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80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2009 Aaron Seigo <aseigo@kde.org>
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SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: LGPL-2.0-only
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*/
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#include "kwin-runner.h"
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#include <QDBusConnection>
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#include <QDBusConnectionInterface>
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#include <QDBusServiceWatcher>
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#include <KLocalizedString>
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K_PLUGIN_CLASS_WITH_JSON(KWinRunner, "plasma-runner-kwin.json")
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static const QString s_kwinService = QStringLiteral("org.kde.KWin");
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static const QString s_keyword = QStringLiteral("KWin");
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KWinRunner::KWinRunner(QObject *parent, const KPluginMetaData &metaData, const QVariantList &args)
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: AbstractRunner(parent, metaData, args)
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{
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setObjectName(s_keyword);
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QDBusServiceWatcher *watcher = new QDBusServiceWatcher(s_kwinService, QDBusConnection::sessionBus(), QDBusServiceWatcher::WatchForOwnerChange, this);
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connect(watcher, &QDBusServiceWatcher::serviceOwnerChanged, this, &KWinRunner::checkAvailability);
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checkAvailability(QString(), QString(), QString());
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}
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KWinRunner::~KWinRunner()
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{
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}
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void KWinRunner::match(RunnerContext &context)
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{
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if (m_enabled && context.query().compare(s_keyword, Qt::CaseInsensitive) == 0) {
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QueryMatch match(this);
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match.setId(QStringLiteral("kwin"));
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match.setType(QueryMatch::ExactMatch);
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match.setIconName(QStringLiteral("kwin"));
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match.setText(i18n("Open KWin debug console"));
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match.setRelevance(1.0);
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context.addMatch(match);
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}
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}
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void KWinRunner::run(const RunnerContext &context, const QueryMatch &match)
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{
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Q_UNUSED(match)
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if (m_enabled && context.query().compare(s_keyword, Qt::CaseInsensitive) == 0) {
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QDBusMessage message = QDBusMessage::createMethodCall(s_kwinService, QStringLiteral("/KWin"), s_kwinService, QStringLiteral("showDebugConsole"));
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QDBusConnection::sessionBus().asyncCall(message);
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}
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}
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void KWinRunner::checkAvailability(const QString &name, const QString &oldOwner, const QString &newOwner)
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{
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Q_UNUSED(oldOwner)
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bool enabled = false;
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if (name.isEmpty()) {
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enabled = QDBusConnection::sessionBus().interface()->isServiceRegistered(s_kwinService).value();
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} else {
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enabled = !newOwner.isEmpty();
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}
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if (m_enabled != enabled) {
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m_enabled = enabled;
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if (m_enabled) {
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addSyntax(RunnerSyntax(s_keyword, i18n("Opens the KWin (Plasma Window Manager) debug console.")));
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} else {
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setSyntaxes(QList<RunnerSyntax>());
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}
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}
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}
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#include "kwin-runner.moc"
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