先用PyQt5的designer设计一个简单的页面
在其中我已经加入了信号槽函数
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'tool.ui'
#
# Created by: PyQt5 UI code generator 5.9.1
#
# WARNING! All changes made in this file will be lost!
import win32api
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import *
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(600, 201)
self.setFixedSize(self.width(), self.height()) #禁止调节大小
self.verticalLayout = QtWidgets.QVBoxLayout(Form)
self.verticalLayout.setObjectName("verticalLayout")
self.groupBox = QtWidgets.QGroupBox(Form)
self.groupBox.setObjectName("groupBox")
self.horizontalLayout = QtWidgets.QHBoxLayout(self.groupBox)
self.horizontalLayout.setObjectName("horizontalLayout")
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
self.toollabel1 = QtWidgets.QLabel(self.groupBox)
self.toollabel1.setObjectName("toollabel1")
self.gridLayout.addWidget(self.toollabel1, 0, 0, 1, 1)
self.namelineEdit1 = QtWidgets.QLineEdit(self.groupBox)
self.namelineEdit1.setObjectName("namelineEdit1")
self.gridLayout.addWidget(self.namelineEdit1, 0, 1, 1, 2)
self.pathlineEdit1 = QtWidgets.QLineEdit(self.groupBox)
self.pathlineEdit1.setObjectName("pathlineEdit1")
self.gridLayout.addWidget(self.pathlineEdit1, 0, 3, 1, 1)
self.pushButton = QtWidgets.QPushButton(self.groupBox)
self.pushButton.setObjectName("pushButton")
self.gridLayout.addWidget(self.pushButton, 0, 4, 1, 1)
#注意如果槽函数带有额外的参数可以使用匿名函数lambda
self.pushButton.clicked.connect(lambda: self.getpath(self.pathlineEdit1))
self.toollabel2 = QtWidgets.QLabel(self.groupBox)
self.toollabel2.setObjectName("toollabel2")
self.gridLayout.addWidget(self.toollabel2, 1, 0, 1, 1)
self.namelineEdit2 = QtWidgets.QLineEdit(self.groupBox)
self.namelineEdit2.setObjectName("namelineEdit2")
self.gridLayout.addWidget(self.namelineEdit2, 1, 1, 1, 2)
self.pathlineEdit2 = QtWidgets.QLineEdit(self.groupBox)
self.pathlineEdit2.setObjectName("pathlineEdit2")
self.gridLayout.addWidget(self.pathlineEdit2, 1, 3, 1, 1)
self.pushButton_3 = QtWidgets.QPushButton(self.groupBox)
self.pushButton_3.setObjectName("pushButton_3")
self.gridLayout.addWidget(self.pushButton_3, 1, 4, 1, 1)
self.pushButton_3.clicked.connect(lambda : self.getpath(self.pathlineEdit2))
self.label = QtWidgets.QLabel(self.groupBox)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 2, 0, 1, 1)
self.namelineEdit3 = QtWidgets.QLineEdit(self.groupBox)
self.namelineEdit3.setObjectName("namelineEdit3")
self.gridLayout.addWidget(self.namelineEdit3, 2, 1, 1, 2)
self.pathlineEdit3 = QtWidgets.QLineEdit(self.groupBox)
self.pathlineEdit3.setObjectName("pathlineEdit3")
self.gridLayout.addWidget(self.pathlineEdit3, 2, 3, 1, 1)
self.pushButton_4 = QtWidgets.QPushButton(self.groupBox)
self.pushButton_4.setObjectName("pushButton_4")
self.gridLayout.addWidget(self.pushButton_4, 2, 4, 1, 1)
self.pushButton_4.clicked.connect(lambda : self.getpath(self.pathlineEdit3))
spacerItem = QtWidgets.QSpacerItem(318, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem, 3, 0, 1, 4)
self.pushButton_2 = QtWidgets.QPushButton(self.groupBox)
self.pushButton_2.setObjectName("pushButton_2")
self.gridLayout.addWidget(self.pushButton_2, 3, 4, 1, 1)
self.horizontalLayout.addLayout(self.gridLayout)
self.verticalLayout.addWidget(self.groupBox)
self.pushButton_2.clicked.connect(self.getInfo)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def getpath(self, eg):
path, _ = QFileDialog.getOpenFileName(self, '打开启动文件')
eg.setText(path)
def getInfo(self):
a = {}
name = self.namelineEdit1.text()
path = self.pathlineEdit1.text()
a[name] = path
name2 = self.namelineEdit2.text()
path2 = self.pathlineEdit2.text()
a[name2] = path2
name3 = self.namelineEdit3.text()
path3 = self.pathlineEdit3.text()
a[name3] = path3
for key in a:
#
win32api.ShellExecute(0, 'open', a[key], '', '', 0)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.groupBox.setTitle(_translate("Form", "开发工具集"))
self.toollabel1.setText(_translate("Form", "工具一:"))
self.pushButton.setText(_translate("Form", "打开"))
self.toollabel2.setText(_translate("Form", "工具二:"))
self.pushButton_3.setText(_translate("Form", "打开"))
self.label.setText(_translate("Form", "工具三:"))
self.pushButton_4.setText(_translate("Form", "打开"))
self.pushButton_2.setText(_translate("Form", "启动"))
我在使用布局的时候使用的是网格布局,这样可以调节每个控件所占用的格数。
主函数
import sys
from PyQt5.QtWidgets import *
from PyQt5.QtGui import QIcon
import tool
class Main(QWidget, tool.Ui_Form):
def __init__(self, parent=None):
super(QWidget, self).__init__(parent)
self.setupUi(self)
#
self.setWindowIcon(QIcon('1.ico'))
# self.resize(422, 189)
if __name__ == "__main__":
app = QApplication(sys.argv)
demo = Main()
demo.show()
sys.exit(app.exec())