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160 lines
5.7 KiB
160 lines
5.7 KiB
/* |
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SPDX-FileCopyrightText: 2008 David Edmundson <[email protected]> |
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SPDX-License-Identifier: LGPL-2.0-or-later |
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*/ |
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#include "placesrunner.h" |
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#include <QCoreApplication> |
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#include <QThread> |
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#include <QTimer> |
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#include <QDebug> |
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#include <QIcon> |
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#include <QMimeData> |
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#include <QUrl> |
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#include <KIO/OpenUrlJob> |
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#include <KLocalizedString> |
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#include <KNotificationJobUiDelegate> |
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K_PLUGIN_CLASS_WITH_JSON(PlacesRunner, "plasma-runner-places.json") |
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// Q_DECLARE_METATYPE(Plasma::RunnerContext) |
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PlacesRunner::PlacesRunner(QObject *parent, const KPluginMetaData &metaData, const QVariantList &args) |
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: Plasma::AbstractRunner(parent, metaData, args) |
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{ |
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setObjectName(QStringLiteral("Places")); |
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Plasma::RunnerSyntax defaultSyntax(i18n("places"), i18n("Lists all file manager locations")); |
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addSyntax(defaultSyntax); |
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addSyntax(Plasma::RunnerSyntax(QStringLiteral(":q:"), i18n("Finds file manager locations that match :q:"))); |
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// ensure the bookmarkmanager, etc. in the places model gets creates created in the main thread |
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// otherwise crashes ensue |
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m_helper = new PlacesRunnerHelper(this); |
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setMinLetterCount(3); |
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} |
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PlacesRunner::~PlacesRunner() |
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{ |
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} |
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void PlacesRunner::match(Plasma::RunnerContext &context) |
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{ |
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if (QThread::currentThread() == QCoreApplication::instance()->thread()) { |
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// from the main thread |
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// qDebug() << "calling"; |
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m_helper->match(&context); |
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} else { |
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// from the non-gui thread |
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// qDebug() << "emitting"; |
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Q_EMIT doMatch(&context); |
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} |
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// m_helper->match(c); |
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} |
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PlacesRunnerHelper::PlacesRunnerHelper(PlacesRunner *runner) |
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: QObject(runner) |
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{ |
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Q_ASSERT(QThread::currentThread() == QCoreApplication::instance()->thread()); |
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connect(runner, &PlacesRunner::doMatch, this, &PlacesRunnerHelper::match, Qt::BlockingQueuedConnection); |
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connect(&m_places, &KFilePlacesModel::setupDone, this, [this](const QModelIndex &index, bool success) { |
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if (success && m_pendingUdi == m_places.deviceForIndex(index).udi()) { |
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auto *job = new KIO::OpenUrlJob(m_places.url(index)); |
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job->setUiDelegate(new KNotificationJobUiDelegate(KJobUiDelegate::AutoErrorHandlingEnabled)); |
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job->setRunExecutables(false); |
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job->start(); |
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} |
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m_pendingUdi.clear(); |
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}); |
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} |
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void PlacesRunnerHelper::match(Plasma::RunnerContext *c) |
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{ |
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Plasma::RunnerContext &context = *c; |
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if (!context.isValid()) { |
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return; |
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} |
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const QString term = context.query(); |
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QList<Plasma::QueryMatch> matches; |
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const bool all = term.compare(i18n("places"), Qt::CaseInsensitive) == 0; |
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for (int i = 0; i <= m_places.rowCount(); i++) { |
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QModelIndex current_index = m_places.index(i, 0); |
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Plasma::QueryMatch::Type type = Plasma::QueryMatch::NoMatch; |
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qreal relevance = 0; |
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const QString text = m_places.text(current_index); |
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if ((all && !text.isEmpty()) || text.compare(term, Qt::CaseInsensitive) == 0) { |
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type = Plasma::QueryMatch::ExactMatch; |
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relevance = all ? 0.9 : 1.0; |
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} else if (text.contains(term, Qt::CaseInsensitive)) { |
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type = Plasma::QueryMatch::PossibleMatch; |
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relevance = 0.7; |
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} |
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if (type != Plasma::QueryMatch::NoMatch) { |
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Plasma::QueryMatch match(static_cast<PlacesRunner *>(parent())); |
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match.setType(type); |
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match.setRelevance(relevance); |
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match.setIcon(m_places.icon(current_index)); |
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match.setText(text); |
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// Add category as subtext so one can tell "Pictures" folder from "Search for Pictures" |
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// Don't add it if it would match the category ("Places") of the runner to avoid "Places: Pictures (Places)" |
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const QString groupName = m_places.data(current_index, KFilePlacesModel::GroupRole).toString(); |
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if (!groupName.isEmpty() && static_cast<PlacesRunner *>(parent())->name() != groupName) { |
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match.setSubtext(groupName); |
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} |
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// if we have to mount it set the device udi instead of the URL, as we can't open it directly |
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if (m_places.isDevice(current_index) && m_places.setupNeeded(current_index)) { |
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const QString udi = m_places.deviceForIndex(current_index).udi(); |
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match.setId(udi); |
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match.setData(udi); |
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} else { |
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const QUrl url = KFilePlacesModel::convertedUrl(m_places.url(current_index)); |
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match.setData(url); |
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match.setUrls({url}); |
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match.setId(url.toDisplayString()); |
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} |
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matches << match; |
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} |
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} |
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context.addMatches(matches); |
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} |
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void PlacesRunnerHelper::openDevice(const QString &udi) |
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{ |
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m_pendingUdi.clear(); |
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for (int i = 0; i < m_places.rowCount(); ++i) { |
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const QModelIndex idx = m_places.index(i, 0); |
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if (m_places.isDevice(idx) && m_places.deviceForIndex(idx).udi() == udi) { |
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m_pendingUdi = udi; |
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m_places.requestSetup(idx); |
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break; |
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} |
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} |
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} |
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void PlacesRunner::run(const Plasma::RunnerContext &context, const Plasma::QueryMatch &action) |
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{ |
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Q_UNUSED(context); |
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// I don't just pass the model index because the list could change before the user clicks on it, which would make everything go wrong. Ideally we don't want |
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// things to go wrong. |
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if (action.data().type() == QVariant::Url) { |
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auto *job = new KIO::OpenUrlJob(action.data().toUrl()); |
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job->setUiDelegate(new KNotificationJobUiDelegate(KJobUiDelegate::AutoErrorHandlingEnabled)); |
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job->setRunExecutables(false); |
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job->start(); |
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} else if (action.data().canConvert<QString>()) { |
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m_helper->openDevice(action.data().toString()); |
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} |
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} |
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#include "placesrunner.moc"
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