Python uses QT for development (i)

Qt is a cross-platform C + + graphical user Interface application Development framework developed by QT Company in 1991. It can either develop GUI programs or be used to develop non-GUI programs, such as console tools and servers.

Let's start by simply using QT to develop a gadget page

ImportOs,sys,time fromPyQt5ImportQtcore,qtwidgets,qtguiclassTest (qtwidgets.qwidget):defSetui (self):#set the size of the tool windowSelf.setgeometry (400,400,400,200)        #set the title of the tool windowSelf.setwindowtitle ("Test")        #set the icon for the windowSelf.setwindowicon (Qtgui.qicon ('xxx.jpg') ) self.show ()if __name__=='__main__':    #Creating applications and ObjectsApp =Qtwidgets.qapplication (SYS.ARGV) UI=test () Ui.setui () Sys.exit (App.exec_ ())

The display page is as follows

Python uses QT for development (i)