PyQt5教程(十一)——实现QQ登录界面(五、实现密码框中的小键盘图标)

     PyQt5教程(十一)——实现QQ登录界面(五、实现密码框中的小键盘图标)

上篇文件,我们添加了qss样式表,其中也添加了登录界面密码框中的小键盘按钮资源风格。

PyQt5教程(十)——实现QQ登录界面(四、加载qss样式表)

本篇介绍,实现登录界面密码框中的小键盘按钮

一、界面密码框中的小键盘按钮:

1、loficQQ.py代码如下:

import sys
from PyQt5.QtWidgets import QApplication, QLabel, QPushButton, QHBoxLayout
from PyQt5.QtCore import  Qt, QSize
from QQLogin import Ui_Dialog
from PyQt5.Qt import QWidget
from PyQt5.QtGui import QIcon, QPixmap, QMovie, QCursor

import image_rc

class QSSLoad :
       def __init__( self):
           pass
        
       @staticmethod
       def readQssFile(qssFileName):
           with open( qssFileName , 'r',  encoding='UTF-8') as file:
               return file.read()


class MyMainWindow(QWidget, Ui_Dialog):
        def __init__( self, parent=None):
             super(MyMainWindow, self).__init__(parent)
             self.setupUi(self)
             self.initUI()

        def initUI(self):
            self.setWindowFlags(Qt.FramelessWindowHint) #去掉标题栏
            
            self.accountcomboBox.setEditable(True)
            lineEdit = self.accountcomboBox.lineEdit()
            lineEdit.setPlaceholderText("QQ号码/手机/邮箱")
            self.passwordEdit.setPlaceholderText("密码")
            self.loginStatusBtn.raise_()
            
            self.picLab.setPixmap(QPixmap(':/images/HeadImage.png'))
            self.loginStatusBtn.setIcon(QIcon(':/images/state_online.png'))
            
            #gif动画效果
            self.initBackGif()
            
            #小键盘
            self.initKeyBoard()
            
        #设置背景gif图
        def initBackGif(self):
            pback = QLabel(self)
            movie = QMovie()
            movie.setFileName(":/images/back.gif")
            movie.start()
            movie.stop()
            pback.setMovie(movie)
            movie.start()
            pback.move(0, 0)
            
         #设置小键盘   
        def initKeyBoard(self):
            keyBaordBtn = QPushButton()
            keyBaordBtn.setObjectName("BtnKeyBoard")
            keyBaordBtn.setFixedSize(QSize(16, 16))
            keyBaordBtn.setCursor(QCursor(Qt.PointingHandCursor))
            passwordEditLayout = QHBoxLayout()
            passwordEditLayout.addStretch()
            passwordEditLayout.addWidget(keyBaordBtn)
            passwordEditLayout.setSpacing(0)
            passwordEditLayout.setContentsMargins(0, 0, 8, 0)
            self.passwordEdit.setLayout(passwordEditLayout)
            self.passwordEdit.setTextMargins(0, 0, keyBaordBtn.width() + 12, 0)            

if __name__ == "__main__":
    app = QApplication(sys.argv)
    
    qssFileName = "./images/login1.qss"
    qssFile = QSSLoad.readQssFile(qssFileName)
    
    win = MyMainWindow()
    win.setStyleSheet(qssFile)
    win.show()
    sys.exit(app.exec())

2、运行效果如下如所示:

下一篇:PyQt5教程(十二)——实现QQ登录界面(六、实现鼠标拖动界面,鼠标事件)

本文原创作者:冯一川([email protected]),未经作者授权同意,请勿转载。如需获取本程序源代码和资源,欢迎发邮件与我联系。

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转载自blog.csdn.net/ifeng12358/article/details/103085940