Port some examples from QRegExp to QRegularExpression

QRegExp is deprecated.

Task-number: PYSIDE-1339
Task-number: PYSIDE-904
Change-Id: I5c5dc4965a03fbd1a3370be3fa9e64c5df6a9fd8
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

1 files changed, 6 insertions, 4 deletions

diff --git a/examples/opengl/grabber.py b/examples/opengl/grabber.py
index d4b625718..4c8f9a0d2 100644
--- a/examples/opengl/grabber.py
+++ b/examples/opengl/grabber.py
@@ -414,11 +414,13 @@ class MainWindow(QtWidgets.QMainWindow):
         if not ok:
             return QtCore.QSize()
 
-        regExp = QtCore.QRegExp("([0-9]+) *x *([0-9]+)")
+        regExp = QtCore.QRegularExpression("([0-9]+) *x *([0-9]+)")
+        assert regExp.isValid()
 
-        if regExp.exactMatch(text):
-            width = int(regExp.cap(1))
-            height = int(regExp.cap(2))
+        match = regExp.match(text)
+        if match.hasMatch():
+            width = int(match.captured(1))
+            height = int(match.captured(2))
             if width > 0 and width < 2048 and height > 0 and height < 2048:
                 return QtCore.QSize(width, height)