介绍了python 使用QT的各种例子,包括基本的GUI,信号灯和信号槽的例子,已经调用dll的例子。
class Example(QMainWindow):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
btn1 = QPushButton("Button 1", self)
btn1.move(30, 50)
btn2 = QPushButton("Button 2", self)
btn2.move(150, 50)
btn1.clicked.connect(self.buttonClicked)
btn2.clicked.connect(self.buttonClicked)
self.statusBar()
self.setGeometry(300, 300, 290, 150)
self.setWindowTitle('Event sender')
self.show()
def buttonClicked(self):
sender = self.sender()
self.statusBar().showMessage(sender.text() ' was pressed')
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