From a0374d8fffa8649afc8d9c12ba11586daa35b332 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Mon, 6 Feb 2017 16:59:48 +0100
Subject: [PATCH] react to config change

Summary:
applets that acces their config in C++ needs to implement
configChanged() in order to still work correctly in the scripting
console

Test Plan: correct icon when created from scripting console and config written from there

Reviewers: #plasma, broulik

Reviewed By: #plasma, broulik

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D4461
---
 applets/icon/iconapplet.cpp | 5 +++++
 applets/icon/iconapplet.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/applets/icon/iconapplet.cpp b/applets/icon/iconapplet.cpp
index d730fc4a4..4afa76bba 100644
--- a/applets/icon/iconapplet.cpp
+++ b/applets/icon/iconapplet.cpp
@@ -66,6 +66,11 @@ void IconApplet::init()
     populate();
 }
 
+void IconApplet::configChanged()
+{
+    populate();
+}
+
 void IconApplet::populate()
 {
     m_url = config().readEntry(QStringLiteral("url"), QUrl());
diff --git a/applets/icon/iconapplet.h b/applets/icon/iconapplet.h
index 804cb4a7b..605ae02cb 100644
--- a/applets/icon/iconapplet.h
+++ b/applets/icon/iconapplet.h
@@ -45,6 +45,7 @@ public:
     ~IconApplet() override;
 
     void init() override;
+    void configChanged() override;
 
     QUrl url() const;
     void setUrl(const QUrl &url);