make use of shiboken2 directly for isValid method

2019-05-12 17:35:26 -07:00 · 2019-05-12 17:35:26 -07:00 · afb665ec99
commit afb665ec99
parent d873ee6b26
1 changed files with 6 additions and 2 deletions
--- a/pyqtgraph/Qt.py
+++ b/pyqtgraph/Qt.py
@ -219,8 +219,12 @@ elif QT_LIB == PYSIDE2:
    except ImportError as err:
        QtTest = FailedImport(err)

-    isQObjectAlive = _isQObjectAlive
-    
+    try:
+        import shiboken2
+        isQObjectAlive = shiboken2.isValid
+    except ImportError:
+        # use approximate version
+        isQObjectAlive = _isQObjectAlive    
    import PySide2
    VERSION_INFO = 'PySide2 ' + PySide2.__version__ + ' Qt ' + QtCore.__version__