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