sync: from linuxdeepin/dde-session-shell

Synchronize source files from linuxdeepin/dde-session-shell.

Source-pull-request: linuxdeepin/dde-session-shell#10

Author: deepin-ci-robot

files/wayland/lightdm-deepin-greeter-wayland

@@ -15,4 +15,37 @@ if [ -x $display_daemon ]; then
 fi
 
 
+#在满足条件下，设置tapToClick=true
+#解析dbus信息输出
+dbus_values_get_strings(){
+	local input="$1"
+	echo "$input" | grep -oP 'string \K".*?"' | tr -d '"'
+}
+dbus_values_get_bool(){
+	local input="$1"
+	echo "$input" | grep -oP 'boolean \Ktrue|false' | awk '{print $1}'
+}
+
+#判断并设置设备属性
+device_handle(){
+	local input="$1"
+	local dbus_touchpad=$(dbus-send --session --print-reply --dest=org.kde.KWin $input org.freedesktop.DBus.Properties.Get string:"org.kde.KWin.InputDevice" string:"touchpad")
+	local touchpad=$(dbus_values_get_bool "$dbus_touchpad")
+
+	if [ "$touchpad" = "true" ]; then
+		dbus-send --session --dest=org.kde.KWin "$input" org.freedesktop.DBus.Properties.Set string:"org.kde.KWin.InputDevice" string:"tapToClick" variant:boolean:true
+	fi
+}
+
+#获取设备列表
+dbus_devices=$(dbus-send --session --print-reply --dest=org.kde.KWin /org/kde/KWin/InputDevice org.freedesktop.DBus.Properties.Get string:"org.kde.KWin.InputDeviceManager" string:"devicesSysNames")
+devices_strings=$(dbus_values_get_strings "$dbus_devices")
+
+#遍历设备列表
+device_path="/org/kde/KWin/InputDevice/"
+for dev in $devices_strings; do
+    path="${device_path}${dev}"
+	device_handle "$path"
+done
+
 /usr/share/dde-session-shell/greeters.d/launch-binary

src/session-widgets/lockcontent.cpp

@@ -112,6 +112,14 @@ void LockContent::init(SessionBaseModel *model)
     }
 
     DConfigHelper::instance()->bind(this, SHOW_MEDIA_WIDGET, &LockContent::OnDConfigPropertyChanged);
+
+    QString kbLayout = getCurrentKBLayout();
+    if (!kbLayout.isEmpty() && !kbLayout.toLower().startsWith("us")) {
+        m_originalKBLayout = kbLayout;
+        qCInfo(DDE_SHELL) << "Original keyboard layout:" << m_originalKBLayout;
+        // 如果键盘布局有特殊设置，则切换到英文键盘布局，认证成功后恢复
+        setKBLayout("us");
+    }
 }
 
 void LockContent::initUI()
@@ -184,8 +192,13 @@ void LockContent::initConnections()
     connect(m_model, &SessionBaseModel::userListChanged, this, &LockContent::onUserListChanged);
     connect(m_model, &SessionBaseModel::userListLoginedChanged, this, &LockContent::onUserListChanged);
     connect(m_model, &SessionBaseModel::authFinished, this, [this](bool successful) {
-        if (successful)
+        if (successful) {
             setVisible(false);
+            if (!m_originalKBLayout.isEmpty()) {
+                // 切换回原来的键盘布局
+                setKBLayout(m_originalKBLayout);
+            }
+        }
         restoreMode();
     });
     connect(m_model, &SessionBaseModel::MFAFlagChanged, this, [this](const bool isMFA) {
@@ -985,3 +998,26 @@ void LockContent::showShutdown()
     m_model->setCurrentModeState(SessionBaseModel::ModeStatus::ShutDownMode);
     m_model->setVisible(true);
 }
+
+QString LockContent::getCurrentKBLayout() const
+{
+    QProcess p;
+    p.start("/usr/bin/setxkbmap", {"-query"});
+    p.waitForFinished();
+
+    const QString output = QString::fromUtf8(p.readAllStandardOutput());
+    for (const QString &line : output.split('\n')) {
+        if (line.startsWith("layout:")) {
+            QString layout = line.section(':', 1).trimmed();
+            return layout;
+        }
+    }
+
+    return {};
+}
+
+void LockContent::setKBLayout(const QString &layout)
+{
+    qCDebug(DDE_SHELL) << "Set keyboard layout: " << layout;
+    QProcess::execute("/usr/bin/setxkbmap", { layout});
+}

src/session-widgets/lockcontent.h

@@ -101,6 +101,8 @@ public slots:
     void initFMAWidget();
     void initUserListWidget();
     void enableSystemShortcut(const QStringList &shortcuts, bool enabled, bool isPersistent);
+    QString getCurrentKBLayout() const;
+    void setKBLayout(const QString &layout);
 
 protected:
     SessionBaseModel *m_model = nullptr;
@@ -133,6 +135,8 @@ public slots:
     bool m_MPRISEnable = false;
     bool m_showMediaWidget = false;
     bool m_hasResetPasswordDialog = false;
+
+    QString m_originalKBLayout;
 };
 
 #endif // LOCKCONTENT_H

src/session-widgets/sessionbasemodel.cpp

@@ -3,13 +3,13 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "sessionbasemodel.h"
+#include "dconfig_helper.h"
+#include "dbus/dbusdisplaymanager.h"
 
 #include <DSysInfo>
-
 #include <QDebug>
 
 #include "dbusconstant.h"
-#include "dconfig_helper.h"
 
 DCORE_USE_NAMESPACE
 
@@ -462,6 +462,22 @@ void SessionBaseModel::updateUserList(const QStringList &list)
 void SessionBaseModel::updateLoginedUserList(const QString &list)
 {
     qCDebug(DDE_SHELL) << "Logined user list: " << list;
+    // kwin崩溃时systemd中的sessions不会被remove掉，这里通过DisplayManager的session信息过滤一遍（临时解决方案）
+    QStringList loggedUserNameList;
+    DBusDisplayManager displayManager("org.freedesktop.DisplayManager", "/org/freedesktop/DisplayManager", QDBusConnection::systemBus());
+    const auto &sessions = displayManager.sessions();
+    for (const auto &session : sessions) {
+        const QString &sessionPath = session.path();
+        if (sessionPath.isEmpty())
+            continue;
+        QDBusInterface interface("org.freedesktop.DisplayManager", sessionPath, "org.freedesktop.DisplayManager.Session", QDBusConnection::systemBus());
+        if (interface.isValid()) {
+            const QString &userName = interface.property("UserName").toString();
+            if (!userName.isEmpty())
+                loggedUserNameList.append(userName);
+        }
+    }
+    qInfo(DDE_SHELL) << "Logined users from display manager: " << loggedUserNameList;
 
     QList<QString> loginedUsersTmp = m_loginedUsers->keys();
     QJsonParseError jsonParseError;
@@ -486,8 +502,11 @@ void SessionBaseModel::updateLoginedUserList(const QString &list)
                 // 对于通过自定义窗口输入的账户(域账户), 此时账户还没添加进来，导致下面m_users->value(path)为空指针，调用会导致程序奔溃
                 // 因此在登录时，对于新增的账户，调用addUser先将账户添加进来，然后再去更新对应账户的登录状态
                 addUser(path);
-                m_loginedUsers->insert(path, m_users->value(path));
-                m_users->value(path)->updateLoginState(true);
+                auto user = m_users->value(path);
+                if (user->name().isEmpty() || loggedUserNameList.contains(user->name())) {
+                    m_loginedUsers->insert(path, user);
+                    user->updateLoginState(true);
+                }
             } else {
                 loginedUsersTmp.removeAll(path);
             }