Set Vertical and Horizontal alignment in PySide2












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The QSplashScreen.showMessage()method accepts an alignment flag i.e Qt.AlignLeft. What is the syntax for setting both a horizontal and vertical alignment flag? All attempts yields "too many variables" error.










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    1















    The QSplashScreen.showMessage()method accepts an alignment flag i.e Qt.AlignLeft. What is the syntax for setting both a horizontal and vertical alignment flag? All attempts yields "too many variables" error.










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      The QSplashScreen.showMessage()method accepts an alignment flag i.e Qt.AlignLeft. What is the syntax for setting both a horizontal and vertical alignment flag? All attempts yields "too many variables" error.










      share|improve this question














      The QSplashScreen.showMessage()method accepts an alignment flag i.e Qt.AlignLeft. What is the syntax for setting both a horizontal and vertical alignment flag? All attempts yields "too many variables" error.







      python pyqt pyqt5 pyside pyside2






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      asked Nov 20 '18 at 5:32









      Jordy McnabJordy Mcnab

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          2 Answers
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          Qt::Alignment are QFlags that use bitwise operators &, | and ^, in the case you want to combine flags you must use the | operator, in the next part I show an example:



          import random
          from PyQt5 import QtCore, QtGui, QtWidgets

          if __name__ == '__main__':
          import sys
          app = QtWidgets.QApplication(sys.argv)
          pixmap = QtGui.QPixmap(640, 480)
          h_alignments = (QtCore.Qt.AlignLeft, QtCore.Qt.AlignRight, QtCore.Qt.AlignHCenter, QtCore.Qt.AlignJustify)
          v_alignments = (QtCore.Qt.AlignTop, QtCore.Qt.AlignBottom, QtCore.Qt.AlignVCenter, QtCore.Qt.AlignBaseline)
          pixmap.fill(QtGui.QColor("green"))
          w = QtWidgets.QSplashScreen(pixmap)

          def on_timeout():
          a = random.choice(h_alignments) | random.choice(v_alignments)
          w.showMessage("Stack Overflow", alignment=a)

          timer = QtCore.QTimer(interval=100, timeout=on_timeout)
          timer.start()
          QtCore.QTimer.singleShot(10*1000, QtWidgets.QApplication.quit)
          w.show()
          sys.exit(app.exec_())





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            From the Qt5 docs, alignment flags are bit fields so to combine them you use the | operator (e.g., Qt.AlignLeft | Qt.AlignTop for "top left" alignment)






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              2 Answers
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              2 Answers
              2






              active

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              active

              oldest

              votes









              1














              Qt::Alignment are QFlags that use bitwise operators &, | and ^, in the case you want to combine flags you must use the | operator, in the next part I show an example:



              import random
              from PyQt5 import QtCore, QtGui, QtWidgets

              if __name__ == '__main__':
              import sys
              app = QtWidgets.QApplication(sys.argv)
              pixmap = QtGui.QPixmap(640, 480)
              h_alignments = (QtCore.Qt.AlignLeft, QtCore.Qt.AlignRight, QtCore.Qt.AlignHCenter, QtCore.Qt.AlignJustify)
              v_alignments = (QtCore.Qt.AlignTop, QtCore.Qt.AlignBottom, QtCore.Qt.AlignVCenter, QtCore.Qt.AlignBaseline)
              pixmap.fill(QtGui.QColor("green"))
              w = QtWidgets.QSplashScreen(pixmap)

              def on_timeout():
              a = random.choice(h_alignments) | random.choice(v_alignments)
              w.showMessage("Stack Overflow", alignment=a)

              timer = QtCore.QTimer(interval=100, timeout=on_timeout)
              timer.start()
              QtCore.QTimer.singleShot(10*1000, QtWidgets.QApplication.quit)
              w.show()
              sys.exit(app.exec_())





              share|improve this answer






























                1














                Qt::Alignment are QFlags that use bitwise operators &, | and ^, in the case you want to combine flags you must use the | operator, in the next part I show an example:



                import random
                from PyQt5 import QtCore, QtGui, QtWidgets

                if __name__ == '__main__':
                import sys
                app = QtWidgets.QApplication(sys.argv)
                pixmap = QtGui.QPixmap(640, 480)
                h_alignments = (QtCore.Qt.AlignLeft, QtCore.Qt.AlignRight, QtCore.Qt.AlignHCenter, QtCore.Qt.AlignJustify)
                v_alignments = (QtCore.Qt.AlignTop, QtCore.Qt.AlignBottom, QtCore.Qt.AlignVCenter, QtCore.Qt.AlignBaseline)
                pixmap.fill(QtGui.QColor("green"))
                w = QtWidgets.QSplashScreen(pixmap)

                def on_timeout():
                a = random.choice(h_alignments) | random.choice(v_alignments)
                w.showMessage("Stack Overflow", alignment=a)

                timer = QtCore.QTimer(interval=100, timeout=on_timeout)
                timer.start()
                QtCore.QTimer.singleShot(10*1000, QtWidgets.QApplication.quit)
                w.show()
                sys.exit(app.exec_())





                share|improve this answer




























                  1












                  1








                  1







                  Qt::Alignment are QFlags that use bitwise operators &, | and ^, in the case you want to combine flags you must use the | operator, in the next part I show an example:



                  import random
                  from PyQt5 import QtCore, QtGui, QtWidgets

                  if __name__ == '__main__':
                  import sys
                  app = QtWidgets.QApplication(sys.argv)
                  pixmap = QtGui.QPixmap(640, 480)
                  h_alignments = (QtCore.Qt.AlignLeft, QtCore.Qt.AlignRight, QtCore.Qt.AlignHCenter, QtCore.Qt.AlignJustify)
                  v_alignments = (QtCore.Qt.AlignTop, QtCore.Qt.AlignBottom, QtCore.Qt.AlignVCenter, QtCore.Qt.AlignBaseline)
                  pixmap.fill(QtGui.QColor("green"))
                  w = QtWidgets.QSplashScreen(pixmap)

                  def on_timeout():
                  a = random.choice(h_alignments) | random.choice(v_alignments)
                  w.showMessage("Stack Overflow", alignment=a)

                  timer = QtCore.QTimer(interval=100, timeout=on_timeout)
                  timer.start()
                  QtCore.QTimer.singleShot(10*1000, QtWidgets.QApplication.quit)
                  w.show()
                  sys.exit(app.exec_())





                  share|improve this answer















                  Qt::Alignment are QFlags that use bitwise operators &, | and ^, in the case you want to combine flags you must use the | operator, in the next part I show an example:



                  import random
                  from PyQt5 import QtCore, QtGui, QtWidgets

                  if __name__ == '__main__':
                  import sys
                  app = QtWidgets.QApplication(sys.argv)
                  pixmap = QtGui.QPixmap(640, 480)
                  h_alignments = (QtCore.Qt.AlignLeft, QtCore.Qt.AlignRight, QtCore.Qt.AlignHCenter, QtCore.Qt.AlignJustify)
                  v_alignments = (QtCore.Qt.AlignTop, QtCore.Qt.AlignBottom, QtCore.Qt.AlignVCenter, QtCore.Qt.AlignBaseline)
                  pixmap.fill(QtGui.QColor("green"))
                  w = QtWidgets.QSplashScreen(pixmap)

                  def on_timeout():
                  a = random.choice(h_alignments) | random.choice(v_alignments)
                  w.showMessage("Stack Overflow", alignment=a)

                  timer = QtCore.QTimer(interval=100, timeout=on_timeout)
                  timer.start()
                  QtCore.QTimer.singleShot(10*1000, QtWidgets.QApplication.quit)
                  w.show()
                  sys.exit(app.exec_())






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                  edited Nov 20 '18 at 5:59

























                  answered Nov 20 '18 at 5:50









                  eyllanesceyllanesc

                  77.5k103156




                  77.5k103156

























                      1














                      From the Qt5 docs, alignment flags are bit fields so to combine them you use the | operator (e.g., Qt.AlignLeft | Qt.AlignTop for "top left" alignment)






                      share|improve this answer




























                        1














                        From the Qt5 docs, alignment flags are bit fields so to combine them you use the | operator (e.g., Qt.AlignLeft | Qt.AlignTop for "top left" alignment)






                        share|improve this answer


























                          1












                          1








                          1







                          From the Qt5 docs, alignment flags are bit fields so to combine them you use the | operator (e.g., Qt.AlignLeft | Qt.AlignTop for "top left" alignment)






                          share|improve this answer













                          From the Qt5 docs, alignment flags are bit fields so to combine them you use the | operator (e.g., Qt.AlignLeft | Qt.AlignTop for "top left" alignment)







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Nov 20 '18 at 5:40









                          JaminSoreJaminSore

                          2,4401418




                          2,4401418






























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