[Tkinter-discuss] add/remove button in runtime

[petroff]

I want to allow changing in (sorted) list of buttons:
self.ADRbuttons=[B1,B2...]
REMOVE => button.destroy (it works correctly)
ADD is a problem; I don't know how to insert button on correct location in
button panel (pack method)

[part of code]
class ADRButton(Button):
    def __init__(self, apObj, data, index, master=None, **d):
        txt = data[index]["jmeno"]
        Button.__init__(self, master,text=txt,command=lambda x=index:
apObj.selectADR(x), **d)
        self.pack(fill=X,padx=5, pady=2)

class App(Tk):
    def loadADR(self):
        self.datADR = (...) 
	### SORTED LIST, I'm going to use PICKLE for load/save ###

    def __init__(self, master=None):
        
        Tk.__init__(self, master)
        self.loadADR()
        self.selectedADR = -1
		....
        fADR=Frame(self,width=90,bg="#707070")
        fADR.pack_propagate(0)
        fADR.pack(side=LEFT,fill=Y)
        Frame(fADR,height=20,bg="#707070").pack(side=TOP,fill=X,fill=Y)
        self.ADRbuttons=[]
        for i in range(len(self.datADR)):
            self.ADRbuttons.append(ADRButton(self,self.datADR,i,fADR,
activebackground="white", anchor='w', justify=LEFT))
            ....
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