Mercurial > getan
changeset 100:8f433e3c2f21
Allow to pass entries to the DeleteEntryState
By default DeleteEntryState uses the selected entries if no entry is passes
to the constructor. This allows to reuse the state class for single entry
deletion
| author | Björn Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Mon, 12 Sep 2011 14:05:34 +0200 |
| parents | 4912568f9048 |
| children | df98b84d22f9 |
| files | getan/states.py |
| diffstat | 1 files changed, 6 insertions(+), 4 deletions(-) [+] |
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line diff
--- a/getan/states.py Mon Sep 12 13:57:58 2011 +0200 +++ b/getan/states.py Mon Sep 12 14:05:34 2011 +0200 @@ -420,9 +420,12 @@ 'delete' : _("Really delete this entry? (y/n)"), } - def __init__(self, state, controller, view): + def __init__(self, state, controller, view, entries=None): super(DeleteEntryState, self).__init__(state, controller, view) self.view.set_footer_text(self.msg('delete'), 'question') + self.entries = entries + if not self.entries: + self.entries = [x.item for x in self.view.selection] def keypress(self, key): ret = super(DeleteEntryState, self).keypress(key) @@ -430,9 +433,8 @@ return ret if 'y' in key: - entries = [x.item for x in self.view.selection] - if entries: - self.controller.delete_entries(entries) + if self.entries: + self.controller.delete_entries(self.entries) self.renew_focus() self.view.set_footer_text("", 'entry_footer') return DefaultEntryListState(self.projectlist_state,