On Tue, 2004-11-23 at 20:51 +0100, Martijn Brouwer wrote:
> I do not succeed in using the "show" signal. To isolate my problem I
> have written this "Hello World" program:
>
> import gtk
> import gtk.glade
>
> def HelloWorld(widget):
> print "Hello World!"
>
> dic={"on_window1_show": HelloWorld}
> Widgets=gtk.glade.XML("onshow.glade", "window1")
> Widgets.signal_autoconnect(dic)
>
> gtk.main()
>
> In my glade file I have connected the "show" signal of the mainwindow to
> the on_window1_show handler.
> When I run this program, the window (which only shows a label) is showed
> correctly, but the HelloWorld function is not called.
> Where is my mistake?
You are connecting the signal _after_ it being emitted. Try setting
the 'visibile' property of window to false, in glade. Then, in the
code, connect your signal and then manually show the window, with
Widgets.get_widget("window1").show(). Your callback will then be
invoked.
>
> Thanks in advance for helping,
>
> Martijn Brouwer
>
>
>
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--
Gustavo J. A. M. Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
The universe is always one step beyond logic
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