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Diffstat (limited to 'archived/projt-launcher/launcher/ui/widgets/QtWebEngineHubView.cpp')
| -rw-r--r-- | archived/projt-launcher/launcher/ui/widgets/QtWebEngineHubView.cpp | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/archived/projt-launcher/launcher/ui/widgets/QtWebEngineHubView.cpp b/archived/projt-launcher/launcher/ui/widgets/QtWebEngineHubView.cpp new file mode 100644 index 0000000000..faba902d26 --- /dev/null +++ b/archived/projt-launcher/launcher/ui/widgets/QtWebEngineHubView.cpp @@ -0,0 +1,186 @@ +// SPDX-License-Identifier: GPL-3.0-only +// SPDX-FileCopyrightText: 2026 Project Tick +// SPDX-FileContributor: Project Tick Team +/* + * ProjT Launcher - Minecraft Launcher + * Copyright (C) 2026 Project Tick + * + * 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, version 3. + * + * 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 "QtWebEngineHubView.h" + +#if defined(PROJT_USE_WEBENGINE) + +#include <QApplication> +#include <QDir> +#include <QStandardPaths> +#include <QVBoxLayout> +#include <QWebChannel> +#include <QWebEngineHistory> +#include <QWebEnginePage> +#include <QWebEngineProfile> +#include <QWebEngineSettings> + +#include "BuildConfig.h" + +namespace +{ + class LauncherHubBridge final : public QObject + { + Q_OBJECT + Q_PROPERTY(QString launcherVersion READ launcherVersion CONSTANT) + + public: + explicit LauncherHubBridge(QObject* parent = nullptr) : QObject(parent) + {} + + QString launcherVersion() const + { + return BuildConfig.printableVersionString(); + } + }; + + class LauncherHubPage final : public QWebEnginePage + { + public: + LauncherHubPage(QWebEngineProfile* profile, QObject* parent = nullptr) : QWebEnginePage(profile, parent) + {} + + protected: + bool acceptNavigationRequest(const QUrl& url, NavigationType type, bool isMainFrame) override + { + Q_UNUSED(url); + Q_UNUSED(type); + Q_UNUSED(isMainFrame); + return true; + } + }; + + QWebEngineProfile* sharedHubProfile() + { + static QWebEngineProfile* sharedProfile = nullptr; + if (!sharedProfile) + { + sharedProfile = new QWebEngineProfile(QStringLiteral("LauncherHub"), qApp); + sharedProfile->setPersistentCookiesPolicy(QWebEngineProfile::AllowPersistentCookies); + sharedProfile->setHttpCacheType(QWebEngineProfile::DiskHttpCache); + sharedProfile->setHttpCacheMaximumSize(256 * 1024 * 1024); + const QString storageRoot = + QDir::cleanPath(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + "/webengine"); + QDir().mkpath(storageRoot); + sharedProfile->setPersistentStoragePath(storageRoot + "/storage"); + sharedProfile->setCachePath(storageRoot + "/cache"); + } + return sharedProfile; + } +} + +QtWebEngineHubView::QtWebEngineHubView(QWidget* parent) : HubViewBase(parent) +{ + auto* layout = new QVBoxLayout(this); + layout->setContentsMargins(0, 0, 0, 0); + + m_view = new QWebEngineView(this); + layout->addWidget(m_view); + + auto* page = new LauncherHubPage(sharedHubProfile(), m_view); + m_view->setPage(page); + m_view->setAttribute(Qt::WA_OpaquePaintEvent, true); + m_view->setStyleSheet(QStringLiteral("background: #121822;")); + page->setBackgroundColor(QColor(QStringLiteral("#121822"))); + m_view->settings()->setAttribute(QWebEngineSettings::JavascriptEnabled, true); + m_view->settings()->setAttribute(QWebEngineSettings::LocalContentCanAccessRemoteUrls, false); + m_view->settings()->setAttribute(QWebEngineSettings::LocalContentCanAccessFileUrls, false); + m_view->settings()->setAttribute(QWebEngineSettings::PluginsEnabled, false); + m_view->settings()->setAttribute(QWebEngineSettings::HyperlinkAuditingEnabled, false); + m_view->settings()->setAttribute(QWebEngineSettings::ScrollAnimatorEnabled, false); + m_view->settings()->setAttribute(QWebEngineSettings::WebGLEnabled, false); + m_view->settings()->setAttribute(QWebEngineSettings::Accelerated2dCanvasEnabled, false); + + auto* channel = new QWebChannel(m_view); + auto* bridge = new LauncherHubBridge(channel); + channel->registerObject(QStringLiteral("launcher"), bridge); + page->setWebChannel(channel); + + connect(m_view, &QWebEngineView::titleChanged, this, &QtWebEngineHubView::titleChanged); + connect(m_view, &QWebEngineView::urlChanged, this, &QtWebEngineHubView::urlChanged); + connect(m_view, &QWebEngineView::loadFinished, this, &QtWebEngineHubView::loadFinished); + connect(m_view, &QWebEngineView::urlChanged, this, [this](const QUrl&) { emit navigationStateChanged(); }); + connect(m_view, &QWebEngineView::loadFinished, this, [this](bool) { emit navigationStateChanged(); }); +} + +QtWebEngineHubView::~QtWebEngineHubView() = default; + +void QtWebEngineHubView::setUrl(const QUrl& url) +{ + if (m_view) + { + m_view->setUrl(url); + } +} + +QUrl QtWebEngineHubView::url() const +{ + return m_view ? m_view->url() : QUrl(); +} + +bool QtWebEngineHubView::canGoBack() const +{ + return m_view && m_view->history() ? m_view->history()->canGoBack() : false; +} + +bool QtWebEngineHubView::canGoForward() const +{ + return m_view && m_view->history() ? m_view->history()->canGoForward() : false; +} + +void QtWebEngineHubView::setActive(bool active) +{ + if (!m_view || !m_view->page()) + { + return; + } + + m_view->page()->setLifecycleState(active ? QWebEnginePage::LifecycleState::Active + : QWebEnginePage::LifecycleState::Frozen); +} + +void QtWebEngineHubView::back() +{ + if (m_view) + { + m_view->back(); + } +} + +void QtWebEngineHubView::forward() +{ + if (m_view) + { + m_view->forward(); + } +} + +void QtWebEngineHubView::reload() +{ + if (m_view) + { + m_view->reload(); + } +} + +#include "QtWebEngineHubView.moc" + +#endif |