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Viewing changes to stoq/gui/production/production.py

  • Committer: george
  • Date: 2009-07-31 14:02:18 UTC
  • Revision ID: vcs-imports@canonical.com-20090731140218-3yjzk32k2phx0zdt
#4037: Wizard de abertura de producao (stoq). r=romaia

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stoq/gui/production/production.py
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from kiwi.ui.objectlist import SearchColumn, Column
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from kiwi.ui.search import ComboSearchFilter, SearchFilterPosition
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from stoqlib.database.runtime import new_transaction, finish_transaction
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from stoqlib.domain.production import ProductionOrder
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from stoqlib.gui.search.productionsearch import ProductionProductSearch
 
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from stoqlib.gui.search.servicesearch import ServiceSearch
 
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from stoqlib.gui.wizards.productionwizard import ProductionWizard
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from stoq.gui.application import SearchableAppWindow
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    search_label = _(u'matching:')
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    klist_selection_mode = gtk.SELECTION_MULTIPLE
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    def __init__(self, app):
 
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        SearchableAppWindow.__init__(self, app)
 
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        self._update_widgets()
 
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    def _update_widgets(self):
 
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        selection = self.results.get_selected_rows()
 
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        can_edit = False
 
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        if len(selection) == 1:
 
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            selected = selection[0]
 
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            can_edit = (selected.status == ProductionOrder.ORDER_OPENED or
 
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                        selected.status == ProductionOrder.ORDER_WAITING)
 
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        self.edit_button.set_sensitive(can_edit)
 
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    def _get_status_values(self):
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        items = [(text, value)
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                 for value, text in ProductionOrder.statuses.items()]
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        items.insert(0, (_(u'Any'), None))
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        return items
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    def _open_production_order(self, order=None):
 
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        trans = new_transaction()
 
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        order = trans.get(order)
 
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        retval = self.run_dialog(ProductionWizard, trans, order)
 
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        finish_transaction(trans, retval)
 
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        trans.close()
 
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    #
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    # SearchableAppWindow
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    #
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    def on_Products__activate(self, action):
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        self.run_dialog(ProductionProductSearch, self.conn)
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    def on_Services__activate(self, action):
 
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        self.run_dialog(ServiceSearch, self.conn, hide_price_column=True)
 
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    def on_MenuNewProduction__activate(self, action):
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        pass
 
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        self._open_production_order()
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    def on_ToolbarNewProduction__activate(self, action):
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        pass
 
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        self._open_production_order()
 
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    def on_edit_button__clicked(self, widget):
 
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        order = self.results.get_selected_rows()[0]
 
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        assert order is not None
 
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        self._open_production_order(order)
 
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    def on_results__selection_changed(self, results, selected):
 
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        self._update_widgets()