Python开发测试工具案例分享②——PyQt设计登录框界面

 一、QT Designer设计登录UI

1.启动QT Designer工具；

2.QT Designer工具设计登录框，保存为login.ui文件；

3.添加资源文件，文件夹中会生成一个logo.qrc文件；

4.引用logo资源文件；

引用处鼠标右键=》改变样式表=》添加资源=》确定

 

二、文件格式转换

1.qrc转换成py格式文件，右键选中logo.qrc=》External Tools=》pyrcc4，文件目录中会生成一个logo_rc.py文件；

 2.ui转换成py格式文件，右键选中login.ui=》External Tools=》pyuic4，文件目录中会生成一个login.py文件；

三、登录界面代码

文件目录中就生成logo_rc.py和login.py两个文件

logo_rc.py：引入的logo资源文件

login.py：生成的登录UI文件

login.py

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

# Form implementation generated from reading ui file 'login.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!

from PyQt4 import QtCore, QtGui

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s

try:
    _encoding = QtGui.QApplication.UnicodeUTF8
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig)

class Ui_Dialog(object):
    def setupUi(self, Dialog):
        Dialog.setObjectName(_fromUtf8("Dialog"))
        Dialog.resize(350, 280)
        Dialog.setMinimumSize(QtCore.QSize(350, 280))
        Dialog.setMaximumSize(QtCore.QSize(350, 280))
        Dialog.setSizeGripEnabled(False)
        self.horizontalLayoutWidget = QtGui.QWidget(Dialog)
        self.horizontalLayoutWidget.setGeometry(QtCore.QRect(50, 110, 266, 41))
        self.horizontalLayoutWidget.setObjectName(_fromUtf8("horizontalLayoutWidget"))
        self.horizontalLayout = QtGui.QHBoxLayout(self.horizontalLayoutWidget)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
        self.label = QtGui.QLabel(self.horizontalLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        font.setBold(False)
        font.setWeight(50)
        font.setKerning(True)
        self.label.setFont(font)
        self.label.setObjectName(_fromUtf8("label"))
        self.horizontalLayout.addWidget(self.label)
        self.radioButton = QtGui.QRadioButton(self.horizontalLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        font.setBold(False)
        font.setWeight(50)
        self.radioButton.setFont(font)
        self.radioButton.setObjectName(_fromUtf8("radioButton"))
        self.horizontalLayout.addWidget(self.radioButton)
        self.radioButton_2 = QtGui.QRadioButton(self.horizontalLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        self.radioButton_2.setFont(font)
        self.radioButton_2.setObjectName(_fromUtf8("radioButton_2"))
        self.horizontalLayout.addWidget(self.radioButton_2)
        #self.radioButton_3 = QtGui.QRadioButton(self.horizontalLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        # self.radioButton_3.setFont(font)
        # self.radioButton_3.setObjectName(_fromUtf8("radioButton_3"))
        #self.horizontalLayout.addWidget(self.radioButton_3)
        self.gridLayoutWidget = QtGui.QWidget(Dialog)
        self.gridLayoutWidget.setGeometry(QtCore.QRect(50, 150, 211, 81))
        self.gridLayoutWidget.setObjectName(_fromUtf8("gridLayoutWidget"))
        self.gridLayout = QtGui.QGridLayout(self.gridLayoutWidget)
        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
        self.label_2 = QtGui.QLabel(self.gridLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        self.label_2.setFont(font)
        self.label_2.setObjectName(_fromUtf8("label_2"))
        self.gridLayout.addWidget(self.label_2, 0, 0, 1, 1)
        self.label_3 = QtGui.QLabel(self.gridLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        self.label_3.setFont(font)
        self.label_3.setObjectName(_fromUtf8("label_3"))
        self.gridLayout.addWidget(self.label_3, 1, 0, 1, 1)
        self.lineEdit_2 = QtGui.QLineEdit(self.gridLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        self.lineEdit_2.setFont(font)
        self.lineEdit_2.setObjectName(_fromUtf8("lineEdit_2"))
        self.gridLayout.addWidget(self.lineEdit_2, 1, 1, 1, 1)
        self.lineEdit = QtGui.QLineEdit(self.gridLayoutWidget)
        font = QtGui.QFont()
        font.setPointSize(11)
        self.lineEdit.setFont(font)
        self.lineEdit.setText(_fromUtf8(""))
        self.lineEdit.setObjectName(_fromUtf8("lineEdit"))
        self.gridLayout.addWidget(self.lineEdit, 0, 1, 1, 1)
        self.pushButton = QtGui.QPushButton(Dialog)
        self.pushButton.setGeometry(QtCore.QRect(70, 240, 80, 25))
        font = QtGui.QFont()
        font.setPointSize(11)
        self.pushButton.setFont(font)
        self.pushButton.setObjectName(_fromUtf8("pushButton"))
        self.pushButton_2 = QtGui.QPushButton(Dialog)
        self.pushButton_2.setGeometry(QtCore.QRect(190, 240, 80, 25))
        font = QtGui.QFont()
        font.setPointSize(11)
        self.pushButton_2.setFont(font)
        self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))
        self.graphicsView = QtGui.QGraphicsView(Dialog)
        self.graphicsView.setGeometry(QtCore.QRect(30, 20, 291, 91))
        self.graphicsView.setStyleSheet(_fromUtf8("border-image: url(:/logo/images/logo.png);"))
        self.graphicsView.setObjectName(_fromUtf8("graphicsView"))

        self.retranslateUi(Dialog)
        QtCore.QObject.connect(self.pushButton, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.close)
        QtCore.QObject.connect(self.pushButton_2, QtCore.SIGNAL(_fromUtf8("clicked()")), Dialog.close)
        QtCore.QMetaObject.connectSlotsByName(Dialog)

    def retranslateUi(self, Dialog):
        Dialog.setWindowTitle(_translate("Dialog", "登录窗口", None))
        self.label.setText(_translate("Dialog", "模式：", None))
        self.radioButton.setText(_translate("Dialog", "整机", None))
        self.radioButton_2.setText(_translate("Dialog", "老化", None))
        #self.radioButton_3.setText(_translate("Dialog", "单板", None))
        self.label_2.setText(_translate("Dialog", "账号：", None))
        self.label_3.setText(_translate("Dialog", "密码", None))
        self.pushButton.setText(_translate("Dialog", "登录", None))
        self.pushButton_2.setText(_translate("Dialog", "取消", None))

import logo_rc