diff --git a/kded/osd.cpp b/kded/osd.cpp index e620f8e..5444a6b 100644 --- a/kded/osd.cpp +++ b/kded/osd.cpp @@ -1,217 +1,217 @@ /* * Copyright 2014 Martin Klapetek * Copyright 2016 Sebastian Kügler * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "osd.h" #include "utils.h" #include "kscreen_daemon_debug.h" #include #include #include #include - +#include using namespace KScreen; Osd::Osd(const KScreen::OutputPtr &output, QObject *parent) : QObject(parent) , m_output(output) { connect(output.data(), &KScreen::Output::isConnectedChanged, this, &Osd::onOutputAvailabilityChanged); connect(output.data(), &KScreen::Output::isEnabledChanged, this, &Osd::onOutputAvailabilityChanged); connect(output.data(), &KScreen::Output::currentModeIdChanged, this, &Osd::updatePosition); connect(output.data(), &KScreen::Output::destroyed, this, &Osd::hideOsd); } Osd::~Osd() { } bool Osd::initOsd() { if (m_osdObject) { return true; } const QString osdPath = QStandardPaths::locate(QStandardPaths::QStandardPaths::GenericDataLocation, QStringLiteral("kded_kscreen/qml/Osd.qml")); if (osdPath.isEmpty()) { qCWarning(KSCREEN_KDED) << "Failed to find OSD QML file" << osdPath; return false; } m_osdObject = new KDeclarative::QmlObjectSharedEngine(this); m_osdObject->setSource(QUrl::fromLocalFile(osdPath)); if (m_osdObject->status() != QQmlComponent::Ready) { qCWarning(KSCREEN_KDED) << "Failed to load OSD QML file" << osdPath; delete m_osdObject; m_osdObject = nullptr; return false; } m_timeout = m_osdObject->rootObject()->property("timeout").toInt(); m_osdTimer = new QTimer(this); m_osdTimer->setSingleShot(true); connect(m_osdTimer, &QTimer::timeout, this, &Osd::hideOsd); return true; } void Osd::showGenericOsd(const QString &icon, const QString &text) { if (!initOsd()) { return; } m_outputGeometry = m_output->geometry(); auto *rootObject = m_osdObject->rootObject(); rootObject->setProperty("itemSource", QStringLiteral("OsdItem.qml")); rootObject->setProperty("infoText", text); rootObject->setProperty("icon", icon); showOsd(); } void Osd::showOutputIdentifier(const KScreen::OutputPtr &output) { if (!initOsd()) { return; } m_outputGeometry = output->geometry(); auto *rootObject = m_osdObject->rootObject(); auto mode = output->currentMode(); QSize realSize = mode->size(); if (!output->isHorizontal()) { realSize.transpose(); } rootObject->setProperty("itemSource", QStringLiteral("OutputIdentifier.qml")); rootObject->setProperty("modeName", Utils::sizeToString(realSize)); rootObject->setProperty("outputName", Utils::outputName(output)); showOsd(); } void Osd::showActionSelector() { if (!m_osdActionSelector) { const QString osdPath = QStandardPaths::locate(QStandardPaths::QStandardPaths::GenericDataLocation, QStringLiteral("kded_kscreen/qml/OsdSelector.qml")); if (osdPath.isEmpty()) { qCWarning(KSCREEN_KDED) << "Failed to find action selector OSD QML file" << osdPath; return; } m_osdActionSelector = new KDeclarative::QmlObjectSharedEngine(this); m_osdActionSelector->setSource(QUrl::fromLocalFile(osdPath)); if (m_osdActionSelector->status() != QQmlComponent::Ready) { qCWarning(KSCREEN_KDED) << "Failed to load OSD QML file" << osdPath; delete m_osdActionSelector; m_osdActionSelector = nullptr; return; } auto *rootObject = m_osdActionSelector->rootObject(); connect(rootObject, SIGNAL(clicked(int)), this, SLOT(onOsdActionSelected(int))); } if (auto *rootObject = m_osdActionSelector->rootObject()) { rootObject->setProperty("visible", true); } else { qCWarning(KSCREEN_KDED) << "Could not get root object for action selector."; } } void Osd::onOsdActionSelected(int action) { Q_EMIT osdActionSelected(static_cast(action)); hideOsd(); } void Osd::onOutputAvailabilityChanged() { if (!m_output || !m_output->isConnected() || !m_output->isEnabled() || !m_output->currentMode()) { hideOsd(); } } void Osd::updatePosition() { if (!initOsd()) { return; } const auto geometry = m_output->geometry(); if (!geometry.isValid()) { hideOsd(); } auto *rootObject = m_osdObject->rootObject(); const int dialogWidth = rootObject->property("width").toInt(); const int dialogHeight = rootObject->property("height").toInt(); const int relx = geometry.x(); const int rely = geometry.y(); const int pos_x = relx + (geometry.width() - dialogWidth) / 2; const int pos_y = rely + (geometry.height() - dialogHeight) / 2; rootObject->setProperty("x", pos_x); rootObject->setProperty("y", pos_y); } void Osd::showOsd() { m_osdTimer->stop(); auto *rootObject = m_osdObject->rootObject(); // only animate on X11, wayland plugin doesn't support this and // pukes loads of warnings into our logs if (qGuiApp->platformName() == QLatin1String("xcb")) { if (rootObject->property("timeout").toInt() > 0) { rootObject->setProperty("animateOpacity", false); rootObject->setProperty("opacity", 1); rootObject->setProperty("animateOpacity", true); rootObject->setProperty("opacity", 0); } } rootObject->setProperty("visible", true); QTimer::singleShot(0, this, &Osd::updatePosition); if (m_timeout > 0) { m_osdTimer->start(m_timeout); } } void Osd::hideOsd() { if (m_osdActionSelector) { if (auto *rootObject = m_osdActionSelector->rootObject()) { rootObject->setProperty("visible", false); } } if (m_osdObject) { if (auto *rootObject = m_osdObject->rootObject()) { rootObject->setProperty("visible", false); } } }