From f764e2d3ffeb46d4c5a3d86b459a5040bad7b294 Mon Sep 17 00:00:00 2001
From: Martin Chase <outofculture@gmail.com>
Date: Wed, 23 Jun 2021 19:34:55 -0700
Subject: [PATCH] progress dialog fix (#1861)

---
 pyqtgraph/widgets/ProgressDialog.py  | 4 ++--
 tests/widgets/test_progressdialog.py | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 tests/widgets/test_progressdialog.py

diff --git a/pyqtgraph/widgets/ProgressDialog.py b/pyqtgraph/widgets/ProgressDialog.py
index a4c9b58c..2af135d2 100644
--- a/pyqtgraph/widgets/ProgressDialog.py
+++ b/pyqtgraph/widgets/ProgressDialog.py
@@ -73,7 +73,7 @@ class ProgressDialog(QtGui.QProgressDialog):
         else:
             self.setMinimumDuration(wait)
             
-        self.setWindowModality(QtCore.Qt.WindowType.WindowModality.WindowModal)
+        self.setWindowModality(QtCore.Qt.WindowModality.WindowModal)
         self.setValue(self.minimum())
         if noCancel:
             self.setCancelButton(None)
@@ -206,7 +206,7 @@ class ProgressDialog(QtGui.QProgressDialog):
         
         # Qt docs say this should happen automatically, but that doesn't seem
         # to be the case.
-        if self.windowModality() == QtCore.Qt.WindowType.WindowModality.WindowModal:
+        if self.windowModality() == QtCore.Qt.WindowModality.WindowModal:
             now = ptime.time()
             if self._lastProcessEvents is None or (now - self._lastProcessEvents) > 0.2:
                 QtGui.QApplication.processEvents()
diff --git a/tests/widgets/test_progressdialog.py b/tests/widgets/test_progressdialog.py
new file mode 100644
index 00000000..6e7dfb79
--- /dev/null
+++ b/tests/widgets/test_progressdialog.py
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+from pyqtgraph import mkQApp, ProgressDialog
+
+mkQApp()
+
+
+def test_progress_dialog():
+    with ProgressDialog("test", 0, 1) as dlg:
+        dlg += 1