# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'src_04_SpinBox.ui'
#
# Created by: PyQt5 UI code generator 5.15.4
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again.  Do not edit this file unless you know what you are doing.


from PyQt5 import QtCore, QtGui, QtWidgets


class Ui_MainWindow(object):
	def setupUi(self, MainWindow):
		MainWindow.setObjectName("MainWindow")
		MainWindow.resize(645, 383)
		self.centralwidget = QtWidgets.QWidget(MainWindow)
		self.centralwidget.setObjectName("centralwidget")
		self.spinBox = QtWidgets.QSpinBox(self.centralwidget)
		self.spinBox.setGeometry(QtCore.QRect(200, 100, 151, 41))
		self.spinBox.setObjectName("spinBox")

		self.spinBox.setMinimum(0)
		self.spinBox.setMaximum(100)
		# self.spinBox.setRange(0,100) #设置取值范围
		self.spinBox.setSingleStep(2)
		self.spinBox.valueChanged.connect(self.getvalue)


		self.label = QtWidgets.QLabel(self.centralwidget)
		self.label.setGeometry(QtCore.QRect(230, 180, 121, 51))
		self.label.setObjectName("label")
		MainWindow.setCentralWidget(self.centralwidget)
		self.menubar = QtWidgets.QMenuBar(MainWindow)
		self.menubar.setGeometry(QtCore.QRect(0, 0, 645, 26))
		self.menubar.setObjectName("menubar")
		MainWindow.setMenuBar(self.menubar)
		self.statusbar = QtWidgets.QStatusBar(MainWindow)
		self.statusbar.setObjectName("statusbar")
		MainWindow.setStatusBar(self.statusbar)

		self.retranslateUi(MainWindow)
		QtCore.QMetaObject.connectSlotsByName(MainWindow)

	def getvalue(self):
		self.label.setText(str(self.spinBox.value()))

	def retranslateUi(self, MainWindow):
		_translate = QtCore.QCoreApplication.translate
		MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
		self.label.setText(_translate("MainWindow", "TextLabel"))

if __name__ == "__main__":
	import sys
	app = QtWidgets.QApplication(sys.argv)
	mainwindow = QtWidgets.QMainWindow()
	ui = Ui_MainWindow()
	ui.setupUi(mainwindow)
	mainwindow.show()
	sys.exit(app.exec_())