WebUI example: Reduce duplications

Declare scheme name and about URL in one place.

Change-Id: Id8eb69f2a8516dd21e6abedc2adda828a5a9e18c
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/examples/webenginewidgets/webui/main.cpp b/examples/webenginewidgets/webui/main.cpp
index 54e0c145c..3e9f61fe4 100644
--- a/examples/webenginewidgets/webui/main.cpp
+++ b/examples/webenginewidgets/webui/main.cpp
@@ -58,6 +58,7 @@
 int main(int argc, char *argv[])
 {
     QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+
     WebUiHandler::registerUrlScheme();
 
     QApplication app(argc, argv);
@@ -65,10 +66,10 @@ int main(int argc, char *argv[])
     QWebEngineProfile profile;
 
     WebUiHandler handler;
-    profile.installUrlSchemeHandler(QByteArrayLiteral("webui"), &handler);
+    profile.installUrlSchemeHandler(WebUiHandler::schemeName, &handler);
 
     QWebEnginePage page(&profile);
-    page.load(QStringLiteral("webui:about"));
+    page.load(WebUiHandler::aboutUrl);
 
     QWebEngineView view;
     view.setPage(&page);