Python_PyQt5_eric6 做省市县筛选框

Posted 2020-10-20 hellangels333

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eric是PyQt5的图形化编辑工具，界面如下(另存为-桌面查看大图)

下面是用eric6制作的省市县三级联动筛选框（效果图+源码）

 1 # -*- coding: utf-8 -*-
 2 
 3 # Form implementation generated from reading ui file \'E:\\python35\\eric6-17.10\\A_Project\\省市县\\shengshixian.ui\'
 4 #
 5 # Created by: PyQt5 UI code generator 5.9.2
 6 #
 7 # WARNING! All changes made in this file will be lost!
 8 
 9 from PyQt5 import QtCore, QtGui, QtWidgets
10 
11 class Ui_Dialog(object):
12     def setupUi(self, Dialog):
13         Dialog.setObjectName("Dialog")
14         Dialog.resize(1118, 871)
15         Dialog.setSizeGripEnabled(True)
16         self.groupBox = QtWidgets.QGroupBox(Dialog)
17         self.groupBox.setGeometry(QtCore.QRect(40, 20, 601, 171))
18         self.groupBox.setObjectName("groupBox")
19         self.label_4 = QtWidgets.QLabel(self.groupBox)
20         self.label_4.setGeometry(QtCore.QRect(60, 140, 51, 16))
21         self.label_4.setObjectName("label_4")
22         self.layoutWidget = QtWidgets.QWidget(self.groupBox)
23         self.layoutWidget.setGeometry(QtCore.QRect(80, 50, 358, 23))
24         self.layoutWidget.setObjectName("layoutWidget")
25         self.horizontalLayout = QtWidgets.QHBoxLayout(self.layoutWidget)
26         self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
27         self.horizontalLayout.setObjectName("horizontalLayout")
28         self.label = QtWidgets.QLabel(self.layoutWidget)
29         self.label.setObjectName("label")
30         self.horizontalLayout.addWidget(self.label)
31         self.comboBox_sheng = QtWidgets.QComboBox(self.layoutWidget)
32         self.comboBox_sheng.setObjectName("comboBox_sheng")
33         self.horizontalLayout.addWidget(self.comboBox_sheng)
34         self.label_2 = QtWidgets.QLabel(self.layoutWidget)
35         self.label_2.setObjectName("label_2")
36         self.horizontalLayout.addWidget(self.label_2)
37         self.comboBox_shi = QtWidgets.QComboBox(self.layoutWidget)
38         self.comboBox_shi.setObjectName("comboBox_shi")
39         self.horizontalLayout.addWidget(self.comboBox_shi)
40         self.label_3 = QtWidgets.QLabel(self.layoutWidget)
41         self.label_3.setObjectName("label_3")
42         self.horizontalLayout.addWidget(self.label_3)
43         self.comboBox_quxian = QtWidgets.QComboBox(self.layoutWidget)
44         self.comboBox_quxian.setObjectName("comboBox_quxian")
45         self.horizontalLayout.addWidget(self.comboBox_quxian)
46         self.layoutWidget1 = QtWidgets.QWidget(self.groupBox)
47         self.layoutWidget1.setGeometry(QtCore.QRect(350, 130, 195, 30))
48         self.layoutWidget1.setObjectName("layoutWidget1")
49         self.horizontalLayout_2 = QtWidgets.QHBoxLayout(self.layoutWidget1)
50         self.horizontalLayout_2.setContentsMargins(0, 0, 0, 0)
51         self.horizontalLayout_2.setObjectName("horizontalLayout_2")
52         self.pushButton_YES = QtWidgets.QPushButton(self.layoutWidget1)
53         self.pushButton_YES.setObjectName("pushButton_YES")
54         self.horizontalLayout_2.addWidget(self.pushButton_YES)
55         self.pushButton_2 = QtWidgets.QPushButton(self.layoutWidget1)
56         self.pushButton_2.setObjectName("pushButton_2")
57         self.horizontalLayout_2.addWidget(self.pushButton_2)
58         self.label_5 = QtWidgets.QLabel(self.groupBox)
59         self.label_5.setGeometry(QtCore.QRect(110, 140, 211, 21))
60         self.label_5.setText("")
61         self.label_5.setObjectName("label_5")
62 
63         self.retranslateUi(Dialog)
64         self.pushButton_2.clicked.connect(Dialog.close)
65         QtCore.QMetaObject.connectSlotsByName(Dialog)
66 
67     def retranslateUi(self, Dialog):
68         _translate = QtCore.QCoreApplication.translate
69         Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
70         self.groupBox.setTitle(_translate("Dialog", "省市县"))
71         self.label_4.setText(_translate("Dialog", "显示："))
72         self.label.setText(_translate("Dialog", "省"))
73         self.label_2.setText(_translate("Dialog", "市"))
74         self.label_3.setText(_translate("Dialog", "区县"))
75         self.pushButton_YES.setText(_translate("Dialog", "YES"))
76         self.pushButton_2.setText(_translate("Dialog", "exit"))
77 
78 
79 if __name__ == "__main__":
80     import sys
81     app = QtWidgets.QApplication(sys.argv)
82     Dialog = QtWidgets.QDialog()
83     ui = Ui_Dialog()
84     ui.setupUi(Dialog)
85     Dialog.show()
86     sys.exit(app.exec_())

逻辑层 - 子程序

 1 # -*- coding: utf-8 -*-
 2 
 3 # Form implementation generated from reading ui file \'E:\\python35\\eric6-17.10\\A_Project\\省市县\\shengshixian.ui\'
 4 #
 5 # Created by: PyQt5 UI code generator 5.9.2
 6 #
 7 # WARNING! All changes made in this file will be lost!
 8 
 9 from PyQt5 import QtCore, QtGui, QtWidgets
10 
11 class Ui_Dialog(object):
12     def setupUi(self, Dialog):
13         Dialog.setObjectName("Dialog")
14         Dialog.resize(1118, 871)
15         Dialog.setSizeGripEnabled(True)
16         self.groupBox = QtWidgets.QGroupBox(Dialog)
17         self.groupBox.setGeometry(QtCore.QRect(40, 20, 601, 171))
18         self.groupBox.setObjectName("groupBox")
19         self.label_4 = QtWidgets.QLabel(self.groupBox)
20         self.label_4.setGeometry(QtCore.QRect(60, 140, 51, 16))
21         self.label_4.setObjectName("label_4")
22         self.layoutWidget = QtWidgets.QWidget(self.groupBox)
23         self.layoutWidget.setGeometry(QtCore.QRect(80, 50, 358, 23))
24         self.layoutWidget.setObjectName("layoutWidget")
25         self.horizontalLayout = QtWidgets.QHBoxLayout(self.layoutWidget)
26         self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
27         self.horizontalLayout.setObjectName("horizontalLayout")
28         self.label = QtWidgets.QLabel(self.layoutWidget)
29         self.label.setObjectName("label")
30         self.horizontalLayout.addWidget(self.label)
31         self.comboBox_sheng = QtWidgets.QComboBox(self.layoutWidget)
32         self.comboBox_sheng.setObjectName("comboBox_sheng")
33         self.horizontalLayout.addWidget(self.comboBox_sheng)
34         self.label_2 = QtWidgets.QLabel(self.layoutWidget)
35         self.label_2.setObjectName("label_2")
36         self.horizontalLayout.addWidget(self.label_2)
37         self.comboBox_shi = QtWidgets.QComboBox(self.layoutWidget)
38         self.comboBox_shi.setObjectName("comboBox_shi")
39         self.horizontalLayout.addWidget(self.comboBox_shi)
40         self.label_3 = QtWidgets.QLabel(self.layoutWidget)
41         self.label_3.setObjectName("label_3")
42         self.horizontalLayout.addWidget(self.label_3)
43         self.comboBox_quxian = QtWidgets.QComboBox(self.layoutWidget)
44         self.comboBox_quxian.setObjectName("comboBox_quxian")
45         self.horizontalLayout.addWidget(self.comboBox_quxian)
46         self.layoutWidget1 = QtWidgets.QWidget(self.groupBox)
47         self.layoutWidget1.setGeometry(QtCore.QRect(350, 130, 195, 30))
48         self.layoutWidget1.setObjectName("layoutWidget1")
49         self.horizontalLayout_2 = QtWidgets.QHBoxLayout(self.layoutWidget1)
50         self.horizontalLayout_2.setContentsMargins(0, 0, 0, 0)
51         self.horizontalLayout_2.setObjectName("horizontalLayout_2")
52         self.pushButton_YES = QtWidgets.QPushButton(self.layoutWidget1)
53         self.pushButton_YES.setObjectName("pushButton_YES")
54         self.horizontalLayout_2.addWidget(self.pushButton_YES)
55         self.pushButton_2 = QtWidgets.QPushButton(self.layoutWidget1)
56         self.pushButton_2.setObjectName("pushButton_2")
57         self.horizontalLayout_2.addWidget(self.pushButton_2)
58         self.label_5 = QtWidgets.QLabel(self.groupBox)
59         self.label_5.setGeometry(QtCore.QRect(110, 140, 211, 21))
60         self.label_5.setText("")
61         self.label_5.setObjectName("label_5")
62 
63         self.retranslateUi(Dialog)
64         self.pushButton_2.clicked.connect(Dialog.close)
65         QtCore.QMetaObject.connectSlotsByName(Dialog)
66 
67     def retranslateUi(self, Dialog):
68         _translate = QtCore.QCoreApplication.translate
69         Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
70         self.groupBox.setTitle(_translate("Dialog", "省市县"))
71         self.label_4.setText(_translate("Dialog", "显示："))
72         self.label.setText(_translate("Dialog", "省"))
73         self.label_2.setText(_translate("Dialog", "市"))
74         self.label_3.setText(_translate("Dialog", "区县"))
75         self.pushButton_YES.setText(_translate("Dialog", "YES"))
76         self.pushButton_2.setText(_translate("Dialog", "exit"))
77 
78 
79 if __name__ == "__main__":
80     import sys
81     app = QtWidgets.QApplication(sys.argv)
82     Dialog = QtWidgets.QDialog()
83     ui = Ui_Dialog()
84     ui.setupUi(Dialog)
85     Dialog.show()
86     sys.exit(app.exec_())

UI - 父程序

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