Revamp WebSocket's simple-chat examplev5.10.0-beta1

- Replace Q_* macros with their 'modern' substitutes
- Replace a usage of qDebug with QTextStream
- Print a little piece of text whenever a client connects
- Add a textbox to the html page to set the host to connect to
- Enable/disable disconnect and send button based on connection

Task-number: QTBUG-60656
Change-Id: Ieec571c3964f94cd464912054acda3208c02c898
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/examples/websockets/simplechat/main.cpp b/examples/websockets/simplechat/main.cpp
index 0b1c753..a1ffb49 100644
--- a/examples/websockets/simplechat/main.cpp
+++ b/examples/websockets/simplechat/main.cpp
@@ -48,6 +48,7 @@
 **
 ****************************************************************************/
 #include <QtCore/QCoreApplication>
+
 #include "chatserver.h"
 
 int main(int argc, char *argv[])