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Pyqt5 +designer实现打字练习软件

iamdu2020-01-31 16:34:11 浏览: 54000

主程序文件编写

import os,time,datetime,sys,random
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5 import QtWidgets,QtGui
from PyQt5.QtCore import * 
from Ui_typing import Ui_MainWindow


class Mywindow(Ui_MainWindow,QMainWindow):
    def __init__(self):
        super().__init__()
        self.setupUi(self)
        #默认句子
        with open("text.txt", "r", encoding="utf-8") as f:
            self.text_list = f.readlines()
        self.text_list = [i.strip() for i in self.text_list]
        self.text = self.text_list[random.randint(0, len(self.text_list))]  # 随机选取一个句子
        self.used_list = [self.text]  # 已经使用过的句子
        self.textBrowser.setText(self.text)  # 设置内容
        self.hide_label()
        self.start_time = time.time()
        # 设置槽函数
        self.pushButton.clicked.connect(self.click)
        self.pushButton_2.clicked.connect(self.next_s)
    #下一句
    def next_s(self):
        while 1:
            text = self.text_list[random.randint(0, len(self.text_list))]
            if text not in self.used_list:
                self.used_list.append(text)
                self.text = text
                self.textBrowser.setText(text)
                self.textEdit.clear()
                self.hide_label()
                self.start_time = time.time()
                break

    def hide_label(self):
        # 将透明度设置为0,达到隐藏且保留位置的目的
        op = QtWidgets.QGraphicsOpacityEffect()
        op.setOpacity(0)
        self.label_3.setGraphicsEffect(op)
        op = QtWidgets.QGraphicsOpacityEffect()
        op.setOpacity(0)
        self.label_4.setGraphicsEffect(op)

    def show_label(self):
        # 将透明度设置为1,即显示出来
        op = QtWidgets.QGraphicsOpacityEffect()
        op.setOpacity(1)
        self.label_3.setGraphicsEffect(op)
        op = QtWidgets.QGraphicsOpacityEffect()
        op.setOpacity(1)
        self.label_4.setGraphicsEffect(op)

    def get_time(self):
        # 计算时间
        end_time = time.time()
        cost_time = "%.2f"%(end_time - self.start_time)
        self.label_3.setText("本次打字花费:{}秒".format(cost_time))

    def click(self):
        """
        点击按钮时调用
        :return:
        """
        self.get_time()
        the_input = self.textEdit.toPlainText()
        # 计算准确率
        count = 0
        for i in range(len(the_input)):
            if the_input[i] == self.text[i]:
                count += 1
        accuracy = count / len(self.text) * 100
        # print(accuracy)
        self.show_label()
        # 设置提示信息
        info = "有点可惜,你的正确率是:  %.2f%%  " % accuracy if accuracy != 100 else "恭喜你全对了呢!继续加油哦!"
        self.label_4.setText(info)

if __name__ == '__main__':
    app = QApplication(sys.argv)
    MainWindow = Mywindow()
    MainWindow.show()
    sys.exit(app.exec_())





 

Ui_typing.py(designer里布局好生成的文件)

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

# Form implementation generated from reading ui file 'f:\pydemo\Gui_Pyqt5\typing.ui'
#
# Created by: PyQt5 UI code generator 5.13.0
#
# WARNING! All changes made in this file will be lost!


from PyQt5 import QtCore, QtGui, QtWidgets


class Ui_MainWindow(object):
    def setupUi(self, mainWindow):
        mainWindow.setObjectName("mainWindow")
        mainWindow.resize(800, 600)
        self.centralwidget = QtWidgets.QWidget(mainWindow)
        self.centralwidget.setObjectName("centralwidget")
        self.label = QtWidgets.QLabel(self.centralwidget)
        self.label.setGeometry(QtCore.QRect(300, 10, 181, 61))
        font = QtGui.QFont()
        font.setFamily("方正兰亭准黑_GBK")
        font.setPointSize(23)
        self.label.setFont(font)
        self.label.setAlignment(QtCore.Qt.AlignCenter)
        self.label.setObjectName("label")
        self.label_2 = QtWidgets.QLabel(self.centralwidget)
        self.label_2.setGeometry(QtCore.QRect(30, 70, 191, 31))
        font = QtGui.QFont()
        font.setFamily("思源黑体 CN Medium")
        font.setPointSize(12)
        self.label_2.setFont(font)
        self.label_2.setObjectName("label_2")
        self.textBrowser = QtWidgets.QTextBrowser(self.centralwidget)
        self.textBrowser.setGeometry(QtCore.QRect(30, 110, 731, 91))
        self.textBrowser.setObjectName("textBrowser")
        self.textEdit = QtWidgets.QTextEdit(self.centralwidget)
        self.textEdit.setGeometry(QtCore.QRect(30, 270, 731, 181))
        self.textEdit.setObjectName("textEdit")
        self.label_3 = QtWidgets.QLabel(self.centralwidget)
        self.label_3.setGeometry(QtCore.QRect(30, 230, 331, 16))
        font = QtGui.QFont()
        font.setFamily("思源黑体 CN Normal")
        self.label_3.setFont(font)
        self.label_3.setStyleSheet("color: rgb(255, 0, 0);")
        self.label_3.setObjectName("label_3")
        self.label_4 = QtWidgets.QLabel(self.centralwidget)
        self.label_4.setGeometry(QtCore.QRect(483, 230, 271, 20))
        font = QtGui.QFont()
        font.setFamily("思源黑体 CN Normal")
        self.label_4.setFont(font)
        self.label_4.setLayoutDirection(QtCore.Qt.RightToLeft)
        self.label_4.setAutoFillBackground(True)
        self.label_4.setStyleSheet("color: rgb(255, 0, 0);")
        self.label_4.setObjectName("label_4")
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton.setGeometry(QtCore.QRect(30, 480, 161, 51))
        font = QtGui.QFont()
        font.setFamily("思源黑体 CN Normal")
        self.pushButton.setFont(font)
        self.pushButton.setObjectName("pushButton")
        self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton_2.setGeometry(QtCore.QRect(250, 480, 161, 51))
        font = QtGui.QFont()
        font.setFamily("思源黑体 CN Normal")
        self.pushButton_2.setFont(font)
        self.pushButton_2.setObjectName("pushButton_2")
        mainWindow.setCentralWidget(self.centralwidget)
        self.menubar = QtWidgets.QMenuBar(mainWindow)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 23))
        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 retranslateUi(self, mainWindow):
        _translate = QtCore.QCoreApplication.translate
        mainWindow.setWindowTitle(_translate("mainWindow", "快手打字通"))
        self.label.setText(_translate("mainWindow", "快手打字通"))
        self.label_2.setText(_translate("mainWindow", "训练的句子为"))
        self.label_3.setText(_translate("mainWindow", "TextLabel"))
        self.label_4.setText(_translate("mainWindow", "TextLabel"))
        self.pushButton.setText(_translate("mainWindow", "提交"))
        self.pushButton_2.setText(_translate("mainWindow", "下一句"))