mirror of
https://invent.kde.org/marcoa/shift-shell.git
synced 2026-06-11 00:47:22 +00:00
Marco Allegretti
ed2fc8301b
When kscreenlockerrc has no greeter wallpaper configured, or still points at the legacy Next wallpaper, the lockscreen falls back to KDE default imagery. Seed the greeter wallpaper settings from the installed SHIFT wallpaper package during Plasma Mobile startup so the lockscreen uses the fork default consistently. Link ConfigCore for the startup module so it can read and update kscreenlockerrc.
86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
// SPDX-FileCopyrightText: 2023 Devin Lin <devin@kde.org>
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <QFileInfo>
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#include <QStandardPaths>
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#include <QUrl>
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#include <KConfigGroup>
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#include <KIO/CommandLauncherJob>
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#include <KNotificationJobUiDelegate>
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#include <KPluginFactory>
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#include <KSharedConfig>
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#include "start.h"
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namespace
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{
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bool isLegacyNextWallpaperPath(const QString &path)
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{
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return path == QStringLiteral("Next") || path.startsWith(QStringLiteral("/usr/share/wallpapers/Next/"))
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|| path.startsWith(QStringLiteral("file:///usr/share/wallpapers/Next/"));
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}
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QString shiftWallpaperPackageUrl()
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{
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const QString metadataPath = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("wallpapers/SHIFT/metadata.json"));
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if (metadataPath.isEmpty()) {
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return QString();
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}
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QString packageUrl = QUrl::fromLocalFile(QFileInfo(metadataPath).absolutePath()).toString();
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if (!packageUrl.endsWith(QLatin1Char('/'))) {
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packageUrl += QLatin1Char('/');
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}
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return packageUrl;
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}
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void ensureLockscreenWallpaperDefaults()
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{
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auto config = KSharedConfig::openConfig(QStringLiteral("kscreenlockerrc"));
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auto greeterGroup = config->group(QStringLiteral("Greeter"));
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const QString wallpaperPlugin = greeterGroup.readEntry(QStringLiteral("WallpaperPlugin"), QString());
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const QString wallpaperPath =
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greeterGroup.group(QStringLiteral("Wallpaper")).group(wallpaperPlugin).group(QStringLiteral("General")).readEntry(QStringLiteral("Image"), QString());
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const bool wallpaperUnset = wallpaperPlugin.isEmpty() || wallpaperPath.isEmpty();
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const bool wallpaperLegacyNext = wallpaperPlugin == QStringLiteral("org.kde.image") && isLegacyNextWallpaperPath(wallpaperPath);
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if (!wallpaperUnset && !wallpaperLegacyNext) {
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return;
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}
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const QString defaultWallpaperUrl = shiftWallpaperPackageUrl();
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if (defaultWallpaperUrl.isEmpty()) {
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qWarning() << "Could not locate SHIFT wallpaper package for lockscreen defaults";
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return;
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}
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greeterGroup.group(QStringLiteral("Wallpaper"))
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.group(QStringLiteral("org.kde.image"))
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.group(QStringLiteral("General"))
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.writeEntry(QStringLiteral("Image"), defaultWallpaperUrl, KConfigGroup::Notify);
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greeterGroup.writeEntry(QStringLiteral("WallpaperPlugin"), QStringLiteral("org.kde.image"), KConfigGroup::Notify);
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config->sync();
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}
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}
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K_PLUGIN_FACTORY_WITH_JSON(StartFactory, "kded_plasma_mobile_start.json", registerPlugin<Start>();)
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Start::Start(QObject *parent, const QList<QVariant> &)
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: KDEDModule{parent}
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{
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ensureLockscreenWallpaperDefaults();
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auto *envmanagerJob = new KIO::CommandLauncherJob(QStringLiteral("plasma-mobile-envmanager --apply-settings"), {});
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envmanagerJob->setUiDelegate(new KNotificationJobUiDelegate(KJobUiDelegate::AutoErrorHandlingEnabled));
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envmanagerJob->setDesktopName(QStringLiteral("org.kde.plasma-mobile-envmanager"));
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envmanagerJob->start();
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auto *initialstartJob = new KIO::CommandLauncherJob(QStringLiteral("plasma-mobile-initial-start"), {});
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initialstartJob->setUiDelegate(new KNotificationJobUiDelegate(KJobUiDelegate::AutoErrorHandlingEnabled));
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initialstartJob->setDesktopName(QStringLiteral("org.kde.plasma-mobile-initial-start"));
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initialstartJob->start();
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}
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#include "start.moc"
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