Hi can somebody please help me? I am trying to control the hours, minutes and seconds of a QTimeEdit independently by using 3 QScrollBars. Here's what I've got so far. It works but the setTime command always resets the elements that I don't want to affect. Is there something like setMinutes, setHours or setSeconds ? I've also thought about using a QLCDNumber widget instead of the QTimeEdit but I'm not sure if that would work.
Thanks for any help. from PyQt4 import QtCore, QtGui class Help(QtGui.QMainWindow): def __init__(self): super(Help, self).__init__() #QTimeEdit self.TimeEdit = QtGui.QTimeEdit() #Hours ScrollBar self.HourScrollBar = QtGui.QScrollBar(QtCore.Qt.Horizontal) self.HourScrollBar.setMinimum(0) self.HourScrollBar.setMaximum(23) self.HourScrollBar.setFocusPolicy(QtCore.Qt.StrongFocus) #Minutes ScrollBar self.MinScrollBar = QtGui.QScrollBar(QtCore.Qt.Horizontal) self.MinScrollBar.setMinimum(0) self.MinScrollBar.setMaximum(59) self.MinScrollBar.setFocusPolicy(QtCore.Qt.StrongFocus) #Seconds ScrollBar self.SecScrollBar = QtGui.QScrollBar(QtCore.Qt.Horizontal) self.SecScrollBar.setMinimum(0) self.SecScrollBar.setMaximum(59) self.SecScrollBar.setFocusPolicy(QtCore.Qt.StrongFocus) #ScrollBar connections self.HourScrollBar.valueChanged.connect(self.HourChanged) self.MinScrollBar.valueChanged.connect(self.MinChanged) self.SecScrollBar.valueChanged.connect(self.SecChanged) #Main layout and widget MainWidget = QtGui.QWidget() MainLayout = QtGui.QVBoxLayout() MainLayout.addWidget(self.TimeEdit) MainLayout.addWidget(self.HourScrollBar) MainLayout.addWidget(self.MinScrollBar) MainLayout.addWidget(self.SecScrollBar) MainWidget.setLayout(MainLayout) self.setCentralWidget(MainWidget) def HourChanged(self): self.TimeEdit.setTime(QtCore.QTime.fromString(str(self.HourScrollBar.value()), "h")) def MinChanged(self): self.TimeEdit.setTime(QtCore.QTime.fromString(str(self.MinScrollBar.value()), "m")) def SecChanged(self): self.TimeEdit.setTime(QtCore.QTime.fromString(str(self.SecScrollBar.value()), "s")) if __name__ == '__main__': import sys app = QtGui.QApplication(sys.argv) w = Help() w.show() sys.exit(app.exec_())
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