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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