36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
#!/usr/bin/env python
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# This code taken from:
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# http://stackoverflow.com/questions/8290740/simple-versatile-and-re-usable-entry-dialog-sometimes-referred-to-as-input-dia
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import gtk
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class EntryDialog(gtk.MessageDialog):
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def __init__(self, *args, **kwargs):
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'''
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Creates a new EntryDialog. Takes all the arguments of the usual
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MessageDialog constructor plus one optional named argument
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"default_value" to specify the initial contents of the entry.
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'''
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if 'default_value' in kwargs:
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default_value = kwargs['default_value']
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del kwargs['default_value']
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else:
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default_value = ''
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super(EntryDialog, self).__init__(*args, **kwargs)
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entry = gtk.Entry()
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entry.set_text(str(default_value))
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entry.connect("activate",
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lambda ent, dlg, resp: dlg.response(resp),
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self, gtk.RESPONSE_OK)
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self.vbox.pack_end(entry, True, True, 0)
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self.vbox.show_all()
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self.entry = entry
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def set_value(self, text):
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self.entry.set_text(text)
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def run(self):
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result = super(EntryDialog, self).run()
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if result == gtk.RESPONSE_OK:
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text = self.entry.get_text()
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else:
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text = None
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return text |