From cc4c928dc19944c460bf00a641353c3013f56abb Mon Sep 17 00:00:00 2001
From: ComixHe <heyuming@deepin.org>
Date: Wed, 6 Sep 2023 16:15:00 +0800
Subject: [PATCH] feat: connect to system bus signal for monitor application
 changed

for dpkg

Signed-off-by: ComixHe <heyuming@deepin.org>
---
 src/dbus/applicationmanager1service.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/dbus/applicationmanager1service.cpp b/src/dbus/applicationmanager1service.cpp
index 59b9fdb..0583453 100644
--- a/src/dbus/applicationmanager1service.cpp
+++ b/src/dbus/applicationmanager1service.cpp
@@ -49,6 +49,16 @@ ApplicationManager1Service::ApplicationManager1Service(std::unique_ptr<Identifie
             this,
             &ApplicationManager1Service::removeInstanceFromApplication);
 
+    auto sysBus = QDBusConnection::systemBus();
+    if (!sysBus.connect("org.desktopspec.ApplicationUpdateNotifier1",
+                        "/org/desktopspec/ApplicationUpdateNotifier1",
+                        "org.desktopspec.ApplicationUpdateNotifier1",
+                        "ApplicationUpdated",
+                        this,
+                        SLOT(ReloadApplications()))) {
+        qFatal("connect to ApplicationUpdated failed.");
+    }
+
     scanApplications();
 
     scanInstances();