Revamp the Terminal Example

* Use the 'm_' prefixes for all class members.
* Use the QOverload in signal/slot casting.
* Use more member class initializations.
* Remove QT_USE_NAMESPACE macro.

Task-number: QTBUG-60652
Change-Id: I1a2000de2f9a5152de31ec896659b6721aeb3a9a
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/examples/serialport/terminal/mainwindow.h b/examples/serialport/terminal/mainwindow.h
index 31b724b..eebae8c 100644
--- a/examples/serialport/terminal/mainwindow.h
+++ b/examples/serialport/terminal/mainwindow.h
@@ -91,11 +91,11 @@ private:
 private:
     void showStatusMessage(const QString &message);
 
-    Ui::MainWindow *ui = nullptr;
-    QLabel *status = nullptr;
-    Console *console = nullptr;
-    SettingsDialog *settings = nullptr;
-    QSerialPort *serial = nullptr;
+    Ui::MainWindow *m_ui = nullptr;
+    QLabel *m_status = nullptr;
+    Console *m_console = nullptr;
+    SettingsDialog *m_settings = nullptr;
+    QSerialPort *m_serial = nullptr;
 };
 
 #endif // MAINWINDOW_H