Do you get the same errors if you call set_active before connecting to its
signals? That is what I usually do. The way you have your code, that
page of the property box will always look as if it has had changes applied
to it, since the call to changed() will always be made.
As for the segfault, at the time when you call set_active(), had you added
any pages to the property box? My guess is that the segfault was caused
because there wasn't an `active page'.
James Henstridge.
--
Email: [EMAIL PROTECTED]
WWW: http://www.daa.com.au/~james/
On Thu, 25 Feb 1999 [EMAIL PROTECTED] wrote:
> I have a really really weird and nasty bug in my aplication with
> set_active.
> I instance to RadioButtons and try to set active the one that isn't
> pressed by default, and my application dumps a core.
> The worst thing is that I tried to program a simple example where I can
> show the bug. But the simple example doesn't dump any core and works
> correctly . I can't repeat my bug :-(
>
> Does anyone know I can use the core for something I doesn't have any
> simbol information attached, just hex adresses.
> If any one cares to se the program it is in
> ftp://uxmcc3.iimas.unam.mx/pub/gvoice/gvoice_bug.tar.gz
> you run it with gvoice.py and for instaling it needs to be in your path
> go to the directory were you untared it and run PATH=$PATH:$PWD
> For see the bug go to the menu configure and chosse properties.
>
> Here is the funccion where it happends (the last instruccion is were it
> breaks):
>
> def create_bit_num(self):
> bit_num_box = GtkHButtonBox()
> self.pack_start(bit_num_box)
> bit_num_box.show()
> bit_label = GtkLabel()
> bit_label.set_text("Choose sample size:")
> bit_num_box.pack_start(bit_label)
> bit_label.show()
> self.bit_num_button16 = GtkRadioButton(None, "16 bits")
> self.bit_num_button16.connect("clicked",self.properties_box.changed)
> bit_num_box.pack_start(self.bit_num_button16)
> self.bit_num_button16.show()
> self.bit_num_button8 = GtkRadioButton(self.bit_num_button16, "8 bits")
> self.bit_num_button8.connect("clicked",self.properties_box.changed)
> bit_num_box.pack_start(self.bit_num_button8)
> self.bit_num_button8.show()
> set_active_8_button = GtkButton ("set_active_8_button")
> set_active_8_button.connect("clicked", self.set_active_8)
> bit_num_box.pack_start(set_active_8_button)
> set_active_8_button.show()
> self.bit_num_button8.set_active(1) # HERE I GET THE CORE
>
> Thanks...
>
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