126 lines
4.2 KiB
C++
126 lines
4.2 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <dbus/matesettingsdaemon.h>
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#include <QObject>
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#include <QCoreApplication>
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#include <QDateTime>
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#include <QDBusConnection>
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#include <QDBusMessage>
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#include <QDBusPendingCallWatcher>
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#include <QDBusPendingReply>
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#include <QAction>
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#include <QtDebug>
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#include "core/logging.h"
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#include "globalshortcutsmanager.h"
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#include "globalshortcutsbackend.h"
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#include "globalshortcutsbackend-mate.h"
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const char *GlobalShortcutsBackendMate::kService1 = "org.mate.SettingsDaemon.MediaKeys";
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const char *GlobalShortcutsBackendMate::kService2 = "org.mate.SettingsDaemon";
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const char *GlobalShortcutsBackendMate::kPath = "/org/mate/SettingsDaemon/MediaKeys";
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GlobalShortcutsBackendMate::GlobalShortcutsBackendMate(GlobalShortcutsManager *manager, QObject *parent)
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: GlobalShortcutsBackend(manager, GlobalShortcutsBackend::Type_Mate, parent),
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interface_(nullptr),
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is_connected_(false) {}
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bool GlobalShortcutsBackendMate::IsAvailable() const {
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return IsMateAvailable();
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}
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bool GlobalShortcutsBackendMate::IsMateAvailable() {
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return QDBusConnection::sessionBus().interface()->isServiceRegistered(kService1) || QDBusConnection::sessionBus().interface()->isServiceRegistered(kService2);
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}
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bool GlobalShortcutsBackendMate::DoRegister() {
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qLog(Debug) << "Registering";
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if (!interface_) {
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if (QDBusConnection::sessionBus().interface()->isServiceRegistered(kService1)) {
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interface_ = new OrgMateSettingsDaemonMediaKeysInterface(kService1, kPath, QDBusConnection::sessionBus(), this);
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}
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else if (QDBusConnection::sessionBus().interface()->isServiceRegistered(kService2)) {
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interface_ = new OrgMateSettingsDaemonMediaKeysInterface(kService2, kPath, QDBusConnection::sessionBus(), this);
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}
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}
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if (!interface_) {
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qLog(Warning) << "Mate settings daemon not registered";
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return false;
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}
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QDBusPendingReply<> reply = interface_->GrabMediaPlayerKeys(QCoreApplication::applicationName(), QDateTime::currentDateTime().toSecsSinceEpoch());
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QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
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QObject::connect(watcher, &QDBusPendingCallWatcher::finished, this, &GlobalShortcutsBackendMate::RegisterFinished);
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return true;
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}
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void GlobalShortcutsBackendMate::RegisterFinished(QDBusPendingCallWatcher *watcher) {
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QDBusMessage reply = watcher->reply();
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watcher->deleteLater();
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if (reply.type() == QDBusMessage::ErrorMessage) {
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qLog(Warning) << "Failed to grab media keys" << reply.errorName() << reply.errorMessage();
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return;
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}
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QObject::connect(interface_, &OrgMateSettingsDaemonMediaKeysInterface::MediaPlayerKeyPressed, this, &GlobalShortcutsBackendMate::MateMediaKeyPressed);
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is_connected_ = true;
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qLog(Debug) << "Registered.";
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}
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void GlobalShortcutsBackendMate::DoUnregister() {
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qLog(Debug) << "Unregister";
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if (!IsAvailable() || !interface_ || !is_connected_) return;
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is_connected_ = false;
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interface_->ReleaseMediaPlayerKeys(QCoreApplication::applicationName());
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QObject::disconnect(interface_, &OrgMateSettingsDaemonMediaKeysInterface::MediaPlayerKeyPressed, this, &GlobalShortcutsBackendMate::MateMediaKeyPressed);
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}
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void GlobalShortcutsBackendMate::MateMediaKeyPressed(const QString&, const QString &key) {
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auto shortcuts = manager_->shortcuts();
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if (key == "Play") shortcuts["play_pause"].action->trigger();
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if (key == "Stop") shortcuts["stop"].action->trigger();
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if (key == "Next") shortcuts["next_track"].action->trigger();
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if (key == "Previous") shortcuts["prev_track"].action->trigger();
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}
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