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Viewing changes to summit/common/models.py

  • Committer: Chris Johnston
  • Date: 2012-03-08 02:35:38 UTC
  • mfrom: (309.1.1 site-menus)
  • Revision ID: chrisjohnston@ubuntu.com-20120308023538-lixle7u18behyxev
Adds working menu

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summit/common/models.py
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    def __unicode__(self):
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        return "%s" % self.name
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    def save(self, force_insert=False, force_update=False):
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        """
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        Re-order all items at from 10 upwards, at intervals of 10.
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        This makes it easy to insert new items in the middle of 
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        existing items without having to manually shuffle 
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        them all around.
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        """
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        super(Menu, self).save(force_insert, force_update)
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        current = 10
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        for item in MenuItem.objects.filter(menu=self).order_by('order'):
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            item.order = current
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            item.save()
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            current += 10
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class MenuItem(models.Model):
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    menu = models.ForeignKey(Menu)
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    order = models.IntegerField()