时越的博客

# -*- coding: utf-8 -*- from PyQt5.QtCore import QObject, pyqtSignal # 信号对象 class QTypeSignal(QObject): # 定义一个信号 sendpath = pyqtSignal(str) def __init__(self): super(QTypeSignal, self).__init__() def run(self): # 发射信号

# -*- coding: utf-8 -*- ''' 【简介】 PyQT5中单元格改变每行单元格显示的图标大小例子 ''' import sys from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * class Table(QWidget): def __init__(self): super().__init__() self.in

# -*- coding: utf-8 -*- ''' 【简介】 PyQt5中 QTextEdit例子 ''' from PyQt5.QtWidgets import QApplication, QWidget, QTextEdit, QVBoxLayout, QPushButton import sys class TextEditDemo(QWidget): def __init__(self, parent=None): super(TextEditDemo

# -*- coding: utf-8 -*- ''' 【简介】 PyQt5中 QLineEdit例子 ''' from PyQt5.QtWidgets import QApplication, QLineEdit, QWidget, QFormLayout from PyQt5.QtGui import QIntValidator, QDoubleValidator, QFont from PyQt5.QtCore import Qt import sys class lineEdit

# -*- coding: utf-8 -*- ''' 【简介】 PyQt5中 QLineEdit的验证器例子 ''' from PyQt5.QtWidgets import QApplication, QLineEdit, QWidget, QFormLayout from PyQt5.QtGui import QIntValidator, QDoubleValidator, QRegExpValidator from PyQt5.QtCore import QRegExp import

# -*- coding: utf-8 -*- ''' 【简介】 PyQt5中 QLineEdit.EchoMode效果例子 ''' from PyQt5.QtWidgets import QApplication, QLineEdit, QWidget, QFormLayout import sys class lineEditDemo(QWidget): def __init__(self, parent=None): super(lineEditDemo,

# -*- coding: utf-8 -*- ''' 【简介】 PyQT5中Qlabel例子 ''' from PyQt5.QtWidgets import QApplication, QLabel, QWidget, QVBoxLayout from PyQt5.QtCore import Qt from PyQt5.QtGui import QPixmap, QPalette import sys class WindowDemo(QWidget): def __init

# -*- coding: utf-8 -*- ''' 【简介】 PyQT5中气泡提示 ''' import sys from PyQt5.QtGui import QIcon,QFont from PyQt5.QtWidgets import QWidget,QApplication,QToolTip,QPushButton,QHBoxLayout class IconClass(QWidget): def __init__(self,parent=None):

# -*- coding: utf-8 -*- ''' 【简介】 PyQT5中关闭窗体例子 ''' from PyQt5.QtWidgets import QMainWindow, QHBoxLayout, QPushButton, QApplication, QWidget import sys class WinForm(QMainWindow): def __init__(self, parent=None): super(WinForm, self).

''' 【简介】 PyQt5中 QCalendarWidget 例子 ''' import sys from PyQt5 import QtCore from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtCore import QDate class CalendarExample(QWidget): def __init__(self): super(CalendarExampl

# -*- coding: utf-8 -*- ''' 【简介】 PyQT5将窗口放在屏幕中间例子 ''' from PyQt5.QtWidgets import QDesktopWidget, QApplication, QMainWindow import sys class Winform(QMainWindow): def __init__(self, parent=None): super(Winform, self).__init__(parent)