casa-mp-base

--- demo.py

+++ demo.py

@@ -1,5 +1,5 @@

 import sys

-from PyQt5 import QtGui

+from PyQt5 import QtGui, QtWidgets

 import popplerqt5

 usage = """

@@ -15,7 +15,7 @@ Usage:

 def pdf_view(filename):

     """Return a Scrollarea showing the first page of the specified PDF file."""

-    label = QtGui.QLabel()

+    label = QtWidgets.QLabel()

     doc = popplerqt5.Poppler.Document.load(filename)

     doc.setRenderHint(popplerqt5.Poppler.Document.Antialiasing)

@@ -26,15 +26,15 @@ def pdf_view(filename):

     label.setPixmap(QtGui.QPixmap.fromImage(image))

-    area = QtGui.QScrollArea()

+    area = QtWidgets.QScrollArea()

     area.setWidget(label)

     area.setWindowTitle(filename)

     return area

 def main():

-    app = QtGui.QApplication(sys.argv)

-    argv = QtGui.QApplication.arguments()

+    app = QtWidgets.QApplication(sys.argv)

+    argv = QtWidgets.QApplication.arguments()

     if len(argv) < 2:

         sys.stderr.write(usage)

         sys.exit(2)