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POProblems with Toplevel Widget and Portscanner
 

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  1. POProblems with Toplevel Widget and Portscanner
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    <pre><code>def PortScanWin(): win2 = Toplevel() win2.title("PortScan") win2.wm_maxsize(width='190',height='370') win2.wm_minsize(width='190',height='370') def go(): global app result.delete(1.0,END) app=scan() app.start() def stop(): app.flag='stop' def clear(): host_e.delete(0,END) start_port_e.delete(0,END) end_port_e.delete(0,END) result.delete(1.0,END) class scan(threading.Thread): def _init_(self): threading.thread._init_(self) def run(self): self.host=host_e.get() self.start_port=int(start_port_e.get()) self.end_port=int(end_port_e.get()) self.open_counter=0 self.flag='scan' start.config(text="Stop",command=stop) win2.update() result.insert(END,"Scanning "+str(self.host)+"...\n\n") win2.update() while self.start_port&lt;=self.end_port and self.flag=='scan': self.sk=socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.sk.settimeout(0.01) try: self.sk.connect((self.host,self.start_port)) except: pass else: result.insert(END,str(self.start_port)+"\n") win2.update() self.open_counter=self.open_counter+1 self.sk.close() self.start_port=self.start_port+1 if self.flag=='scan': result.insert(END,"\nDone !!\nFound "+str(self.open_counter)+" opened ports") win2.update() start.config(text="Scan",command=go) win2.update() elif self.flag=='stop': result.insert(END,"\n Scan stopped.") start.config(text="Scan",command=go) win2.update() Label(win2,text="Host: ").grid(row=1,column=1,sticky="w") host_e=Entry(win2) host_e.grid(row=1,column=2,sticky="WE") Label(win2,text="Start port: ").grid(row=2,column=1,sticky="w") start_port_e=Entry(win2) start_port_e.grid(row=2,column=2,sticky="WE") Label(win2,text="End port: ").grid(row=3,column=1,sticky="w") end_port_e=Entry(win2) end_port_e.grid(row=3,column=2,sticky="WE") start=Button(win2,text="Scan",command=go) start.grid(row=5,columnspan=3,sticky="WE") clear=Button(win2,text="Clear",command=clear) clear.grid(row=6,columnspan=3,sticky="WE") result=Text(win2,width=20,height=20) result.grid(row=7,columnspan=3,sticky="WENS") </code></pre> <p>The portscanner is being run in a child window, but some how it doesnt work, When I click "Scan" I get "Scanning..None" and it doesnt do anything, Any help will be highly appreciated, Thank You.</p>
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