sync: from linuxdeepin/dde-session-shell

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

Source-pull-request: linuxdeepin/dde-session-shell#65

Author: deepin-ci-robot

files/snipe/dde-lock.desktop

@@ -8,3 +8,10 @@ OnlyShowIn=DDE
 Type=Application
 X-Deepin-Vendor=user-custom
 X-Deepin-TurboType=dtkwidget
+
+Name[en_US]=Lock screen
+Name[zh_CN]=锁屏
+Name[zh_TW]=鎖定螢幕
+Name[zh_HK]=鎖定螢幕
+Name[ug]=ئېكران قۇلۇپى
+Name[bo]=བརྙན་ཡོལ་སྒོ་ལྕགས་རྒྱག་པ།

src/session-widgets/lockcontent.cpp

@@ -836,7 +836,7 @@ void LockContent::tryGrabKeyboard(bool exitIfFailed)
             .path("/org/freedesktop/Notifications")
             .interface("org.freedesktop.Notifications")
             .method(QString("Notify"))
-            .arg(tr("Lock Screen"))
+            .arg(QString("dde-lock"))     // appName
             .arg(static_cast<uint>(0))
             .arg(QString(""))
             .arg(QString(""))