See http://faq.pygtk.org/index.py?req=show&file=faq10.006.htp
On Jun 12, 2008, at 6:21 AM, Timo wrote:
OK, here is a small part of my code that is relevant I think.
So, the first time, the options dialog opens just fine and I can do
everything with it that should work. The I close that dialog and if I
want to re-open it, I get this error:
AttributeError: 'NoneType' object has no attribute 'run'
main dialog code snippet:
import options_dialog
class MainDlg:
def __init__(self):
self.gladefile = "qfc.glade"
self.wTree = gtk.glade.XML(self.gladefile)
dic = { "on_settings_clicked" : self.settings_clicked,
"on_maindlg_destroy" : gtk.main_quit }
self.wTree.signal_autoconnect(dic)
self.optsdlg = options_dialog.OptionsDlg()
def settings_clicked(self, widget):
self.optsdlg.run()
if __name__ == "__main__":
hwg = MainDlg()
gtk.main()
options dialog code snippet:
class OptionsDlg:
def __init__(self):
self.gladefile = "qfc.glade"
self.wTree = gtk.glade.XML(self.gladefile, "optionsdlg")
dic = { "on_cancel_clicked" : self.cancel_clicked }
self.wTree.signal_autoconnect(dic)
def run(self):
self.dlg = self.wTree.get_widget("optionsdlg")
self.dlg.run()
def cancel_clicked(self, widget):
self.dlg.destroy()
Markus W. Barth schreef:
The first window (main window) should be gtk.Window, the others
should
probably be gtk.Dialog
You create an instance of your dialog and call run()
It's difficult to tell why this happens without seeing the code.
On Wednesday 11 June 2008 14:42:59 Timo wrote:
Hello all, I'm writing a program that has 3 dialog boxes, 1 main
which
is the main window and runs on startup. Then I have 2 other that
have to
show when the appropriat button is pressed. I made these 3 windows
in
Glade.
Now, since my program was getting big, I splitted up my .py file
in 3,
each dialog has it's own .py file, but now my calls for opening the
dialogs aren't working as they should be anymore. They show the
first
time I click the button, but the second time they don't and I have
to
restart my program.
What is the proper way to call a dialog box that is in another .py-
file?
Hope this explanation makes sense.
Greets,
Timo
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--
Steve McClure
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