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214 lines
8.6 KiB
Python
214 lines
8.6 KiB
Python
#!/usr/bin/env python
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#############################################################################
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##
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## Copyright (C) 2013 Riverbank Computing Limited.
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## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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## All rights reserved.
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##
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## This file is part of the examples of PyQt.
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##
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## $QT_BEGIN_LICENSE:BSD$
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## You may use this file under the terms of the BSD license as follows:
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##
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## "Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions are
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## met:
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## * Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## * Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in
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## the documentation and/or other materials provided with the
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## distribution.
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## * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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## the names of its contributors may be used to endorse or promote
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## products derived from this software without specific prior written
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## permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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## $QT_END_LICENSE$
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##
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#############################################################################
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from PyQt5.QtCore import QDate, QDateTime, Qt, QTime
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from PyQt5.QtWidgets import (QApplication, QComboBox, QDateEdit, QDateTimeEdit,
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QDoubleSpinBox, QGroupBox, QHBoxLayout, QLabel, QSpinBox, QTimeEdit,
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QVBoxLayout, QWidget)
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class Window(QWidget):
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def __init__(self):
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super(Window, self).__init__()
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self.createSpinBoxes()
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self.createDateTimeEdits()
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self.createDoubleSpinBoxes()
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layout = QHBoxLayout()
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layout.addWidget(self.spinBoxesGroup)
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layout.addWidget(self.editsGroup)
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layout.addWidget(self.doubleSpinBoxesGroup)
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self.setLayout(layout)
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self.setWindowTitle("Spin Boxes")
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def createSpinBoxes(self):
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self.spinBoxesGroup = QGroupBox("Spinboxes")
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integerLabel = QLabel("Enter a value between %d and %d:" % (-20, 20))
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integerSpinBox = QSpinBox()
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integerSpinBox.setRange(-20, 20)
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integerSpinBox.setSingleStep(1)
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integerSpinBox.setValue(0)
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zoomLabel = QLabel("Enter a zoom value between %d and %d:" % (0, 1000))
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zoomSpinBox = QSpinBox()
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zoomSpinBox.setRange(0, 1000)
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zoomSpinBox.setSingleStep(10)
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zoomSpinBox.setSuffix('%')
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zoomSpinBox.setSpecialValueText("Automatic")
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zoomSpinBox.setValue(100)
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priceLabel = QLabel("Enter a price between %d and %d:" % (0, 999))
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priceSpinBox = QSpinBox()
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priceSpinBox.setRange(0, 999)
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priceSpinBox.setSingleStep(1)
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priceSpinBox.setPrefix('$')
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priceSpinBox.setValue(99)
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spinBoxLayout = QVBoxLayout()
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spinBoxLayout.addWidget(integerLabel)
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spinBoxLayout.addWidget(integerSpinBox)
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spinBoxLayout.addWidget(zoomLabel)
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spinBoxLayout.addWidget(zoomSpinBox)
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spinBoxLayout.addWidget(priceLabel)
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spinBoxLayout.addWidget(priceSpinBox)
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self.spinBoxesGroup.setLayout(spinBoxLayout)
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def createDateTimeEdits(self):
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self.editsGroup = QGroupBox("Date and time spin boxes")
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dateLabel = QLabel()
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dateEdit = QDateEdit(QDate.currentDate())
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dateEdit.setDateRange(QDate(2005, 1, 1), QDate(2010, 12, 31))
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dateLabel.setText("Appointment date (between %s and %s):" %
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(dateEdit.minimumDate().toString(Qt.ISODate),
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dateEdit.maximumDate().toString(Qt.ISODate)))
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timeLabel = QLabel()
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timeEdit = QTimeEdit(QTime.currentTime())
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timeEdit.setTimeRange(QTime(9, 0, 0, 0), QTime(16, 30, 0, 0))
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timeLabel.setText("Appointment time (between %s and %s):" %
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(timeEdit.minimumTime().toString(Qt.ISODate),
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timeEdit.maximumTime().toString(Qt.ISODate)))
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self.meetingLabel = QLabel()
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self.meetingEdit = QDateTimeEdit(QDateTime.currentDateTime())
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formatLabel = QLabel("Format string for the meeting date and time:")
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formatComboBox = QComboBox()
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formatComboBox.addItem('yyyy-MM-dd hh:mm:ss (zzz \'ms\')')
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formatComboBox.addItem('hh:mm:ss MM/dd/yyyy')
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formatComboBox.addItem('hh:mm:ss dd/MM/yyyy')
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formatComboBox.addItem('hh:mm:ss')
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formatComboBox.addItem('hh:mm ap')
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formatComboBox.activated[str].connect(self.setFormatString)
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self.setFormatString(formatComboBox.currentText())
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editsLayout = QVBoxLayout()
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editsLayout.addWidget(dateLabel)
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editsLayout.addWidget(dateEdit)
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editsLayout.addWidget(timeLabel)
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editsLayout.addWidget(timeEdit)
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editsLayout.addWidget(self.meetingLabel)
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editsLayout.addWidget(self.meetingEdit)
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editsLayout.addWidget(formatLabel)
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editsLayout.addWidget(formatComboBox)
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self.editsGroup.setLayout(editsLayout)
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def setFormatString(self, formatString):
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self.meetingEdit.setDisplayFormat(formatString)
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if self.meetingEdit.displayedSections() & QDateTimeEdit.DateSections_Mask:
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self.meetingEdit.setDateRange(QDate(2004, 11, 1), QDate(2005, 11, 30))
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self.meetingLabel.setText("Meeting date (between %s and %s):" %
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(self.meetingEdit.minimumDate().toString(Qt.ISODate),
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self.meetingEdit.maximumDate().toString(Qt.ISODate)))
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else:
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self.meetingEdit.setTimeRange(QTime(0, 7, 20, 0), QTime(21, 0, 0, 0))
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self.meetingLabel.setText("Meeting time (between %s and %s):" %
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(self.meetingEdit.minimumTime().toString(Qt.ISODate),
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self.meetingEdit.maximumTime().toString(Qt.ISODate)))
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def createDoubleSpinBoxes(self):
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self.doubleSpinBoxesGroup = QGroupBox("Double precision spinboxes")
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precisionLabel = QLabel("Number of decimal places to show:")
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precisionSpinBox = QSpinBox()
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precisionSpinBox.setRange(0, 100)
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precisionSpinBox.setValue(2)
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doubleLabel = QLabel("Enter a value between %d and %d:" % (-20, 20))
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self.doubleSpinBox = QDoubleSpinBox()
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self.doubleSpinBox.setRange(-20.0, 20.0)
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self.doubleSpinBox.setSingleStep(1.0)
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self.doubleSpinBox.setValue(0.0)
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scaleLabel = QLabel("Enter a scale factor between %d and %d:" % (0, 1000))
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self.scaleSpinBox = QDoubleSpinBox()
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self.scaleSpinBox.setRange(0.0, 1000.0)
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self.scaleSpinBox.setSingleStep(10.0)
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self.scaleSpinBox.setSuffix('%')
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self.scaleSpinBox.setSpecialValueText("No scaling")
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self.scaleSpinBox.setValue(100.0)
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priceLabel = QLabel("Enter a price between %d and %d:" % (0, 1000))
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self.priceSpinBox = QDoubleSpinBox()
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self.priceSpinBox.setRange(0.0, 1000.0)
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self.priceSpinBox.setSingleStep(1.0)
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self.priceSpinBox.setPrefix('$')
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self.priceSpinBox.setValue(99.99)
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precisionSpinBox.valueChanged.connect(self.changePrecision)
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spinBoxLayout = QVBoxLayout()
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spinBoxLayout.addWidget(precisionLabel)
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spinBoxLayout.addWidget(precisionSpinBox)
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spinBoxLayout.addWidget(doubleLabel)
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spinBoxLayout.addWidget(self.doubleSpinBox)
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spinBoxLayout.addWidget(scaleLabel)
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spinBoxLayout.addWidget(self.scaleSpinBox)
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spinBoxLayout.addWidget(priceLabel)
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spinBoxLayout.addWidget(self.priceSpinBox)
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self.doubleSpinBoxesGroup.setLayout(spinBoxLayout)
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def changePrecision(self, decimals):
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self.doubleSpinBox.setDecimals(decimals)
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self.scaleSpinBox.setDecimals(decimals)
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self.priceSpinBox.setDecimals(decimals)
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if __name__ == '__main__':
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import sys
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app = QApplication(sys.argv)
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window = Window()
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window.show()
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sys.exit(app.exec_())
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