signal generated for file filters

[anmol dhawan <anmol_dhawan2000 yahoo com>]

Hi,

 

I need to update the suggested file name displayed in the text entry of the filechooser dialog box, according 
to the selected filter. (for example if user picks *.txt from the filter, then suggested file name should be 
changed to abc.txt even if it?s abc.xyz)

I tried the signals given in the filechooser but none of them is getting generated for the filefilter change 
event.

 

Does any body have any idea which signal I can use for this task?

 

Thanks in advance,

Anmol

 


                
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