Fix usage of QGuiApplication::set/resetOverrideCursor

Replace all occurrences of QApplication::set/resetOverrideCursor with
the QGuiApplication::set/resetOverrideCursor since it's a static
function of QGuiApplication.

Change-Id: Ic898ab50a7ad4ed2bc9c6acb26cf4a979c2f82af
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/examples/widgets/mainwindows/mdi/mdichild.cpp b/examples/widgets/mainwindows/mdi/mdichild.cpp
index 006c84574a..16f2040de0 100644
--- a/examples/widgets/mainwindows/mdi/mdichild.cpp
+++ b/examples/widgets/mainwindows/mdi/mdichild.cpp
@@ -82,9 +82,9 @@ bool MdiChild::loadFile(const QString &fileName)
     }
 
     QTextStream in(&file);
-    QApplication::setOverrideCursor(Qt::WaitCursor);
+    QGuiApplication::setOverrideCursor(Qt::WaitCursor);
     setPlainText(in.readAll());
-    QApplication::restoreOverrideCursor();
+    QGuiApplication::restoreOverrideCursor();
 
     setCurrentFile(fileName);
 
@@ -124,9 +124,9 @@ bool MdiChild::saveFile(const QString &fileName)
     }
 
     QTextStream out(&file);
-    QApplication::setOverrideCursor(Qt::WaitCursor);
+    QGuiApplication::setOverrideCursor(Qt::WaitCursor);
     out << toPlainText();
-    QApplication::restoreOverrideCursor();
+    QGuiApplication::restoreOverrideCursor();
 
     setCurrentFile(fileName);
     return true;