ラジオボタンの選択を解除する方法

Question

いくつかのオンラインチュートリアルを見てきましたが、どれも正しく動作していないようです。クリアボタンをクリックするとラジオボタンを選択解除する必要があります。 .deselect（）メソッドは何もしません。テキストボックスと入力ボックスをクリアすると正常に動作しています。手伝ってください。

はあなたがSTRINGVARの選択を解除しようとしている

from tkinter import * 



class Example(Frame): 

    def __init__(self, parent): 
     Frame.__init__(self, parent, background="white") 
     self.parent = parent 
     self.parent.title("TCPDUMP Creator") 
     #self.centerWindow() 
     self.pack(fill=BOTH, expand=1) 

     menubar = Menu(self.parent) 
     self.parent.config(menu=menubar) 
     fileMenu = Menu(menubar) 
     fileMenu.add_command(label="Exit", command=self.quit) 
     menubar.add_cascade(label="File", menu=fileMenu) 
     self.columnconfigure(2, weight=5) 

     lf = LabelFrame(parent, text="Filter Data") 
     lf.pack(fill="both", expand="yes") 
     f = LabelFrame(lf, width=600, height=300) 
     frame1 = LabelFrame(lf, text="Interface") 


     frame1.pack(side="top", fill="both") 
     #frame1.place(relx=0.10, rely=0.125, anchor=NW) 
     int_lbl = Label(frame1, text="Int.") 
     int_lbl.pack(side="left", fill=X) 
     self.int_entry = Entry(frame1, width=15) 
     self.int_entry.pack(side="left") 

     frame2 = Label(lf, text="") 
     frame2.pack(side='top', fill=X) 

     self.anyInt = BooleanVar() 
     Checkbutton(frame1, text="Any", variable = self.anyInt).pack(side="left") 

     frame2=LabelFrame(lf, text="IP Options") 
     frame2.pack(side="top", fill="both") 
     self.notSrc = BooleanVar() 
     Checkbutton(frame2, text = "Not--", variable = self.notSrc).pack(side="left") 
     self.srcIP = BooleanVar() 
     Checkbutton(frame2, text="Src", variable = self.srcIP).pack(side="left") 
     self.src_entry = Entry(frame2, width=15) 
     self.src_entry.pack(side="left") 

     self.AndOr = StringVar() 
     self.AndOr.set(None) 

     andbtn = Radiobutton(frame2, text = "And", variable = self.AndOr, value = "And").pack(side="left", padx=25) 
     orbtn = Radiobutton(frame2, text = "Or", variable = self.AndOr, value = "Or").pack(side="left", padx=15) 

     self.notDst = BooleanVar() 
     Checkbutton(frame2, text = "Not--", variable = self.notDst).pack(side="left", padx=20) 

     self.dstIP = BooleanVar() 
     Checkbutton(frame2, text="Dst", variable = self.dstIP).pack(side="left") 

     self.dst_entry = Entry(frame2, width=15) 
     self.dst_entry.pack(side="left") 

     frame3 = Label(lf, text="") 
     frame3.pack(side='top', fill=X) 

     frame3 = LabelFrame(lf, text="") 
     frame3.pack(side="top", fill="both") 

     self.AndOrport = StringVar() 
     self.AndOrport.set(None) 

     srcAnd=Radiobutton(frame3, text = "And", variable = self.AndOrport, value = "And").pack(side='left') 
     self.srcOr=Radiobutton(frame3, text = "Or", variable = self.AndOrport, value = "Or").pack(side='left') 

     frame4 = Label(lf, text="") 
     frame4.pack(side='top', fill=X) 

     frame4 = LabelFrame(lf, text="Ports") 
     frame4.pack(side="top", fill="both") 

     self.notSrcPort = BooleanVar() 
     Checkbutton(frame4, text = "Not--", variable = self.notSrcPort).pack(side="left") 

     self.srcport_lbl = Label(frame4, text="Src Port") 
     self.srcport_lbl.pack(side="left") 

     self.srcport_entry = Entry(frame4, width=15) 
     self.srcport_entry.pack(side="left") 

     self.SrcDstport = StringVar() 
     self.SrcDstport.set(None) 

     Radiobutton(frame4, text = "And", variable = self.SrcDstport, value = "And").pack(side='left', padx=25) 
     Radiobutton(frame4, text = "Or", variable = self.SrcDstport, value = "Or").pack(side='left', padx=15) 

     self.notDstPort = BooleanVar() 
     Checkbutton(frame4, text = "Not--", variable = self.notDstPort).pack(side="left") 

     self.dstport_lbl = Label(frame4, text="Dst Port") 
     self.dstport_lbl.pack(side="left") 

     self.dstport_entry = Entry(frame4, width=15) 
     self.dstport_entry.pack(side="left") 

     frame5 = Label(lf, text="") 
     frame5.pack(side="top", fill=X) 

     frame5 = LabelFrame(lf, text="Options") 
     frame5.pack(side="top", fill="both") 

     self.listInterfaces = BooleanVar() 
     Checkbutton(frame5, text = "List Interfaces", variable = self.listInterfaces).pack(side="left") 

     cap_lbl = Label(frame5, text="# of Packets to Capture") 
     cap_lbl.pack(side="left") 
     self.cap_entry = Entry(frame5, width=3) 
     self.cap_entry.pack(side="left") 

     self.noDNS = BooleanVar() 
     Checkbutton(frame5, text = "Don't Translate Hostnames & Ports", variable = self.noDNS).pack(side="left", padx=15) 

     verbosity_lbl = Label(frame5, text="Verbosity:") 
     verbosity_lbl.pack(side="left") 

     self.verbosity = StringVar() 
     self.verbosity.set(None) 

     Radiobutton(frame5, text = "Low", variable = self.verbosity, value = "-v").pack(side='left') 
     Radiobutton(frame5, text = "Med", variable = self.verbosity, value = "-vv").pack(side='left', padx=15) 
     Radiobutton(frame5, text = "High", variable = self.verbosity, value = "-vvv").pack(side='left', padx=15) 

     frame6 = LabelFrame(lf, text="") 
     frame6.pack(side="top", fill="both") 

     self.timeformat = StringVar() 
     self.timeformat.set(None) 

     Radiobutton(frame6, text="Human Readable Time Format", variable=self.timeformat, value="-tttt").pack(side="left", padx=10) 
     self.write2file = StringVar() 
     self.write2file.set(None) 
     Radiobutton(frame6, text = "Write to File", variable = self.write2file, value="-w").pack(side='left') 
     write_lbl = Label(frame6, text="Filename") 
     write_lbl.pack(side="left") 
     self.file_entry = Entry(frame6, width=15) 
     self.file_entry.pack(side='left') 

     frame7 = Label(lf, text="") 
     frame7.pack(side='top', fill=X) 

     frame8 = Label(lf, text="") 
     frame8.pack(side="top", fill=X) 

     createBttn = Button(frame8, text="Create", width=15, height=2, relief="ridge", anchor=CENTER, command=self.create) 
     createBttn.pack(side="left", padx=70) 

     clearBttn = Button(frame8, text="Clear", width=15, height=2, relief="ridge", anchor=CENTER, command=self.clear) 
     clearBttn.pack(side="left", padx=70) 

     self.exitBttn = Button(frame8, text="Exit", width=15, height=2, relief="ridge", anchor=CENTER, command=self.exit) 
     self.exitBttn.pack(side="left", padx=70) 

     frame9 = Label(lf, text="Filter Data") 
     frame9.pack(side="top", fill=X) 

     frame10 = Label(lf, text="") 
     frame10.pack(side="left") 

     self.filterData = Text(frame10, width=95, height=1.2) 
     self.filterData.pack(side="left") 


    def centerWindow(self): 
     w = 600 
     h = 300 
     sw = self.parent.winfo_screenwidth() 
     sh = self.parent.winfo_screenheight() 
     x = (sw - w)/2 
     y = (sh - h)/2.7 
     self.parent.geometry("%dx%d+%d+%d" % (w, h, x, y)) 

    def clear(self): 
     try: 
      self.filterData.delete(0.0, END) #delete from text box 
      self.int_entry.delete(0, END)  #delete from entry box 
      self.src_entry.delete(0, END) 
      self.dst_entry.delete(0, END) 
      self.srcport_entry.delete(0, END) 
      self.dstport_entry.delete(0, END) 
      self.file_entry.delete(0, END) 
      self.cap_entry.delete(0, END) 
      self.anyInt.set(0) 
      self.notSrc.set(0) 
      self.srcIP.set(0) 
      self.noDNS.set(0) 
      self.listInterfaces.set(0) 
      self.notDstPort.set(0) 
      self.notSrcPort.set(0) 
      self.dstIP.set(0) 
      self.srcAnd.deselect() 
      self.srcOr.deselect() 
      self.SrcDstport.deselect() 
      deselect(self.timeformat) 
      self.write2file.deselect() 
      self.SrcDstport.deselect() 


     except: 
      pass 
    def exit(self): 
     self.quit() 

    def create(self): 
     if self.anyInt.get(): 
      self.filterData.insert(0.0, "tcpdump " + "-i " + "any") 
     else: 
      self.filterData.insert(0.0, "tcpdump " + "-i " + self.int_entry.get()) 





def main(): 
    root = Tk() 
    app = Example(root) 
    root.mainloop() 

if __name__ == '__main__': 
    main() 

Answer 1

self.SrcDstport.deselect() 

、ありがとうございます。オプションではない値、つまり値の引数にラジオボタンのどれも使用しない値に設定する必要があります。

self.SrcDstport.set(None)