fix: adjust toolbar position to avoid content overlap

- Adjust toolbar position to prevent blocking content area
  during screenshot/recording
- Optimize toolbar placement for better user experience

Log: Avoid content overlap.
Bug: https://pms.uniontech.com/bug-view-296639.html

src/main.cpp

@@ -82,17 +82,18 @@ int main(int argc, char *argv[])
 
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 
-    QDBusInterface scaleFactor("com.deepin.daemon.Display", "/com/deepin/XSettings", "com.deepin.XSettings");
+    // Support V23 or later.
+    QDBusInterface scaleFactor("org.deepin.dde.Display1", "/org/deepin/dde/XSettings1", "org.deepin.dde.XSettings1");
     if (scaleFactor.isValid()) {
-        qDebug()<< "com.deepin.XSettings is available";
+        qDebug()<< "org.deepin.dde.XSettings1 is available";
         QDBusReply<double> replay = scaleFactor.call(QStringLiteral("GetScaleFactor"));
         double factor = replay.value();
         if (factor > 0) {
             qDebug() << "scaleFactor available value: " << factor;
             qputenv("QT_SCALE_FACTOR", QString::number(1 / factor, 'g', 2).toLatin1());
         }
     } else {
-        qDebug()<< "com.deepin.XSettings is not available";
+        qDebug()<< "org.deepin.dde.XSettings1 is not available";
     }
 
     // 平板模式