Python3 tkinter Desktop Software Tutorial

"""the Brid layout""" fromTkinterImport*ImportTkinter.filedialog fromTkinterImportScrolledtext#importing modules for scrolling text boxes fromTkinter.messageboxImport*Import Timeclasstkmain (): Xin=Tk () path=Stringvar ()#Path Assignment    defSelectpath (self): Path_=tkinter.filedialog.askopenfilename () self.path.set (path_)#Desktop    defViews (Self): Self.xin.geometry ('400x400')#Specify the main frame body sizeSelf.xin.title (' name')#Title nameLabel (Self.xin, text="numbering"). Grid (Row=1, column=0, sticky=E) self.number_id=Tkinter. Stringvar () Self.number_id_entry=Tkinter. Entry (self.xin) self.number_id_entry["textvariable"] =self.number_id self.number_id_entry.grid (Row=1, Column=1, sticky=E) Label (self.xin, Text="file"). Grid (Row=3, column=0, sticky=E)#Entry (self.xin, stat= "ReadOnly", Textvariable=self.path). Grid (Row=3, Column=1, sticky=e)Self.xls_path =Tkinter. Stringvar () Self.xls_path_entry= Tkinter. Entry (self.xin,stat="ReadOnly") self.xls_path_entry["textvariable"] =Self.path self.xls_path_entry.grid (Row=3, Column=1, sticky=E) Button (self.xin, Text="Select", Command=self.selectpath). Grid (Row=3, column=2, sticky=E)#Occupy positionLabel (Self.xin, text=""). Grid (Row=5, column=0) Button (self.xin, Text="Run", command=self.validate). Grid (Row=6, Column=1, sticky=E) Button (self.xin, Text="Stop"). Grid (Row=6, column=2, sticky=E)#Occupy positionLabel (Self.xin, text=""). Grid (Row=7, column=0)#Scrolling text BoxSCROLW = 50#set the length of a text boxSCROLH = 18#set the height of a text boxSelf.text = Scrolledtext. Scrolledtext (Self.xin, WIDTH=SCROLW, Height=scrolh, wrap=Tkinter. WORD) Self.text.grid (Row=10, Columnspan=8, sticky=Tkinter. E)Pass    #Verifying Events    defValidate (self): Is_validata=True; Try: Number_id_val=Int (self.number_id.get ()); Xls_path_val=Self.path.get ()ifXls_path_val = ="": Is_validata=FALSEifNumber_id_val < 1: Is_validata=FALSEexcept: Is_validata=FALSEifIs_validata = =FALSE: forIinchRange (0,100): Self.text.see (END)#always see the last position of text ~Time.sleep (0.5) Self.text.insert ('End',"verification does not pass, please check!"+ STR (i) +"\ r \ n") self.text.update () #一直更新输出ifi = = 50 :                     Break            Print("verification does not pass!")        Pass    defapp (self): Self.views () Mainloop ()defMain (): Tkmain (). App (); Pass;if __name__=="__main__": Main ()

Python3 tkinter Desktop Software Tutorial