fix(UI issue): The authorization box appears in the upper left corner and is not centered

Description: The authorization box appears in the upper left corner and is not centered

Log: 授权框出现在左上角不居中
Bug: bug#I90LU8【次要】【提权】需要提权框进行授权时（如添加新用户、生物特征管理工具中录入指纹提权），授权框出现在左上角不居中

debian/control

@@ -18,7 +18,9 @@ Build-Depends: cmake (>= 2.6),
                libkysdk-sysinfo-dev,
                libukui-log4qt-dev,
                libssl-dev,
-               liblightdm-qt5-3-dev
+               liblightdm-qt5-3-dev,
+	       libkf5windowsystem-dev (>= 5.92.0-ok5),
+	       libx11-dev
 Standards-Version: 4.5.0
 Rules-Requires-Root: no
 Homepage: https://github.com/ukui/ukui-biometric-auth

polkit-agent/CMakeLists.txt

@@ -3,9 +3,12 @@ project(ukui-polkit-agent)
 
 pkg_check_modules(QGS REQUIRED gsettings-qt)
 pkg_check_modules(KDKINFO REQUIRED kysdk-sysinfo)
+pkg_check_modules(KYSDKWAYLANDHELPER_PKG REQUIRED kysdk-waylandhelper)
 
 find_package(PolkitQt5-1 REQUIRED 0.103.0)
 find_package(Qt5 COMPONENTS Core Widgets DBus X11Extras Xml Network Svg)
+find_package(KF5WindowSystem)
+find_package(X11 REQUIRED)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTORCC ON)
@@ -58,10 +61,14 @@ set(polkit_SRCS
     )
 
 add_executable(polkit-ukui-authentication-agent-1 ${polkit_SRCS})
+target_include_directories(polkit-ukui-authentication-agent-1 PRIVATE ${KYSDKWAYLANDHELPER_PKG_INCLUDE_DIRS})
+target_link_directories(polkit-ukui-authentication-agent-1 PRIVATE ${KYSDKWAYLANDHELPER_PKG_LIBRARY_DIRS})
 target_link_libraries(polkit-ukui-authentication-agent-1
     Qt5::Core Qt5::Widgets Qt5::DBus ${EXTRA_LIBS}
     ${POLKITQT-1_LIBRARIES}
+    ${KYSDKWAYLANDHELPER_PKG_LIBRARIES}
     BioAuthWidgets
+    KF5::WindowSystem
     -lrt
     -lukui-log4qt
     )

polkit-agent/src/PolkitListener.cpp

@@ -31,11 +31,13 @@
 #include <QApplication>
 #include <QScreen>
 #include <fcntl.h>
+#include <kysdk/kysdk-system/libkysysinfo.h>
 
 #include "PolkitListener.h"
 #include "mainwindow.h"
 #include "generic.h"
 #include <libkysysinfo.h>
+#include "windowmanager/windowmanager.h"
 
 PolkitListener::PolkitListener(QObject *parent)
     : Listener(parent),
@@ -171,9 +173,12 @@ void PolkitListener::initiateAuthentication(
     if (desScreenGeometry.isEmpty()) {
         desScreenGeometry = qApp->primaryScreen()->geometry();
     }
-    mainWindow->move(desScreenGeometry.x() + (desScreenGeometry.width() - mainWindow->width())/2,
+//    mainWindow->move(desScreenGeometry.x() + (desScreenGeometry.width() - mainWindow->width())/2,
-               desScreenGeometry.y() + (desScreenGeometry.height() - mainWindow->height())/2);
+//               desScreenGeometry.y() + (desScreenGeometry.height() - mainWindow->height())/2);
-    qDebug()<<"MoveWindow to center1:"<<desScreenGeometry<<","<<mainWindow->geometry()<<QGuiApplication::platformName();;
+//    qDebug()<<"MoveWindow to center1:"<<desScreenGeometry<<","<<mainWindow->geometry()<<QGuiApplication::platformName();;
+
+
+
     connect(mainWindow, &MainWindow::accept, this, &PolkitListener::onResponse);
     connect(mainWindow, &MainWindow::canceled, this, [&]{
         wasCancelled = true;
@@ -360,8 +365,26 @@ void PolkitListener::onShowPrompt(const QString &prompt, bool echo)
         mainWindow->switchAuthMode(MainWindow::PASSWORD);
         mainWindow->setPrompt(prompt, echo);
     }
-
     mainWindow->setFixedSize(mainWindow->width(),mainWindow->height());
+
+    /* set the position of the mainwindow */
+    QPoint pos = QCursor::pos();
+    QRect desScreenGeometry;
+    for (QScreen *screen : qApp->screens()) {
+        if (screen->geometry().contains(pos)) {
+            desScreenGeometry = screen->geometry();
+        }
+    }
+
+    if (desScreenGeometry.isEmpty()) {
+        desScreenGeometry = qApp->primaryScreen()->geometry();
+    }
+
+    kdk::WindowManager::setGeometry(mainWindow->windowHandle(),
+                                    QRect(desScreenGeometry.left() + (desScreenGeometry.width() - mainWindow->width())/2,
+                                          desScreenGeometry.top() + (desScreenGeometry.height() - mainWindow->height())/2,
+                                          mainWindow->width(), mainWindow->height()));
+
     mainWindow->show();
     // 重新开始认证不调整窗口位置
 //    QPoint pos = QCursor::pos();