From 9fd9fdac25054ca09a827a745f1e3e93b1902e04 Mon Sep 17 00:00:00 2001
From: 范朋程 <fanpengcheng@uniontech.com>
Date: Wed, 7 Dec 2022 13:14:02 +0800
Subject: [PATCH] fix: 修复DBus属性变化时不能及时通知的问题

qt可能不支持属性变化时自动通知，采用手动触发的方式实现

Log: 修复DBus属性变化时不能及时通知的问题
Influence: DBus属性变化通知，对功能暂无实际影响
Change-Id: I72cffae2dcfe8f29bed40ff15c2bbcf699848975
---
 frame/dbus/dbusdockadaptors.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/frame/dbus/dbusdockadaptors.cpp b/frame/dbus/dbusdockadaptors.cpp
index 70b1153..abce110 100644
--- a/frame/dbus/dbusdockadaptors.cpp
+++ b/frame/dbus/dbusdockadaptors.cpp
@@ -17,4 +17,14 @@ DBusDockAdaptors::DBusDockAdaptors(MainWindow* parent)
     connect(parent, &MainWindow::panelGeometryChanged, this, [=] {
         emit DBusDockAdaptors::geometryChanged(geometry());
+
+        // 手动触发PropertiesChanged信号，可能是qt不支持属性自动触发
+        QDBusMessage msg = QDBusMessage::createSignal("/com/deepin/dde/Dock", "org.freedesktop.DBus.Properties", "PropertiesChanged");
+        QList<QVariant> arguments;
+        arguments.push_back("com.deepin.dde.Dock");
+        QVariantMap changedProps;
+        changedProps.insert("geometry", geometry());
+        arguments.push_back(changedProps);
+        msg.setArguments(arguments);
+        QDBusConnection::connectToBus(QDBusConnection::SessionBus, "com.deepin.dde.Dock").send(msg);
     });
 
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