Add kwin full source tree, greeter login, zsh, pcid service, and build system improvements

2026-04-26 22:31:07 +01:00
parent d4a6b356eb
commit 70a84cefee
3416 changed files with 1360518 additions and 10522 deletions
@@ -0,0 +1,115 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2011 Lionel Chauvin <megabigbug@yahoo.fr>
+    SPDX-FileCopyrightText: 2011, 2012 Cédric Bellegarde <gnumdk@gmail.com>
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "appmenu.h"
+#include "window.h"
+#include "workspace.h"
+#include <appmenu_interface.h>
+
+#include <QDBusObjectPath>
+#include <QDBusServiceWatcher>
+
+#include "decorations/decorationbridge.h"
+#include <KDecoration3/DecorationSettings>
+
+namespace KWin
+{
+
+static const QString s_viewService(QStringLiteral("org.kde.kappmenuview"));
+
+ApplicationMenu::ApplicationMenu()
+    : m_appmenuInterface(new OrgKdeKappmenuInterface(QStringLiteral("org.kde.kappmenu"), QStringLiteral("/KAppMenu"), QDBusConnection::sessionBus(), this))
+{
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::showRequest, this, &ApplicationMenu::slotShowRequest);
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuShown, this, &ApplicationMenu::slotMenuShown);
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuHidden, this, &ApplicationMenu::slotMenuHidden);
+
+    m_kappMenuWatcher = new QDBusServiceWatcher(QStringLiteral("org.kde.kappmenu"), QDBusConnection::sessionBus(),
+                                                QDBusServiceWatcher::WatchForRegistration | QDBusServiceWatcher::WatchForUnregistration, this);
+
+    connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceRegistered, this, [this]() {
+        m_applicationMenuEnabled = true;
+        Q_EMIT applicationMenuEnabledChanged(true);
+    });
+    connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceUnregistered, this, [this]() {
+        m_applicationMenuEnabled = false;
+        Q_EMIT applicationMenuEnabledChanged(false);
+    });
+
+    m_applicationMenuEnabled = QDBusConnection::sessionBus().interface()->isServiceRegistered(QStringLiteral("org.kde.kappmenu"));
+}
+
+bool ApplicationMenu::applicationMenuEnabled() const
+{
+    return m_applicationMenuEnabled;
+}
+
+void ApplicationMenu::setViewEnabled(bool enabled)
+{
+    if (enabled) {
+        QDBusConnection::sessionBus().interface()->registerService(s_viewService,
+                                                                   QDBusConnectionInterface::QueueService,
+                                                                   QDBusConnectionInterface::DontAllowReplacement);
+    } else {
+        QDBusConnection::sessionBus().interface()->unregisterService(s_viewService);
+    }
+}
+
+void ApplicationMenu::slotShowRequest(const QString &serviceName, const QDBusObjectPath &menuObjectPath, int actionId)
+{
+    // Ignore show request when user has not configured the application menu title bar button
+    auto decorationSettings = Workspace::self()->decorationBridge()->settings();
+    if (decorationSettings && !decorationSettings->decorationButtonsLeft().contains(KDecoration3::DecorationButtonType::ApplicationMenu)
+        && !decorationSettings->decorationButtonsRight().contains(KDecoration3::DecorationButtonType::ApplicationMenu)) {
+        return;
+    }
+
+    if (Window *window = findWindowWithApplicationMenu(serviceName, menuObjectPath)) {
+        window->showApplicationMenu(actionId);
+    }
+}
+
+void ApplicationMenu::slotMenuShown(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (Window *window = findWindowWithApplicationMenu(serviceName, menuObjectPath)) {
+        window->setApplicationMenuActive(true);
+    }
+}
+
+void ApplicationMenu::slotMenuHidden(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (Window *window = findWindowWithApplicationMenu(serviceName, menuObjectPath)) {
+        window->setApplicationMenuActive(false);
+    }
+}
+
+void ApplicationMenu::showApplicationMenu(const QPoint &p, Window *c, int actionId)
+{
+    if (!c->hasApplicationMenu()) {
+        return;
+    }
+    m_appmenuInterface->showMenu(p.x(), p.y(), c->applicationMenuServiceName(), QDBusObjectPath(c->applicationMenuObjectPath()), actionId);
+}
+
+Window *ApplicationMenu::findWindowWithApplicationMenu(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (serviceName.isEmpty() || menuObjectPath.path().isEmpty()) {
+        return nullptr;
+    }
+
+    return Workspace::self()->findWindow([&](const Window *window) {
+        return window->applicationMenuServiceName() == serviceName
+            && window->applicationMenuObjectPath() == menuObjectPath.path();
+    });
+}
+
+} // namespace KWin
+
+#include "moc_appmenu.cpp"