def __init__(self, nd, prefs, rec=None, in_string=''):
self.ui = Gtk.Builder()
self.ui.add_from_file(os.path.join(current_path, 'nutritionDruid.ui'))
self.mm = MnemonicManager()
self.mm.add_builder(self.ui)
self.mm.fix_conflicts_peacefully()
self.prefs = prefs
self.nd = nd
self.rec = rec
self.in_string = in_string or (rec and _('recipe') or _('selection'))
self.rd = self.nd.db
self.def_ingredient_amounts = {
} # For default amounts for nutritional label...
self.amounts = {} # List amounts by ingredient
self.ing_to_index = {
} # A way to keep track of the order of our ingredients...
self._setup_widgets_()
# keep track of pages/setups we've been on
self.path = []
self.curpage = 0
self.prevDruidButton.set_sensitive(False)
# Initiate our gobject-ness so we can emit signals.
GObject.GObject.__init__(self)
# Save our position with our widget saver...
WidgetSaver.WindowSaver(self.ui.get_object('window'),
self.prefs.get('nutritionDruid', {}))
def __init__(self, rd, prefs, widgets):
self.rd = rd
self.prefs = prefs
for name, w in widgets:
setattr(self, name, w)
self._setup_nuttree_()
self.__last_search__ = ''
self.__override_search__ = False
# TODO: Fixing saving usdaSearchAsYouTypeToggle state
# Button state is not being saved across sessions and always starts off
# inactive. Of note, this problem seemed to also exist in the last
# release (0.17.4), but the button always started off active.
WidgetSaver.WidgetSaver(self.usdaSearchAsYouTypeToggle,
self.prefs.get('sautTog', {'active': True}),
['toggled'])
# Ensure usdaFindButton is shown if usdaSearchAsYouTypeToggle is
# inactive
self.toggle_saut()
# search
self.usdaSearchEntry.connect('changed', self.search_type_cb)
self.usdaFindButton.connect('clicked', self.search_cb)
self.usdaSearchAsYouTypeToggle.connect('toggled', self.toggle_saut)
cb.set_model_from_list(
self.foodGroupComboBox, [self.ALL_GROUPS] +
self.rd.get_unique_values('foodgroup', self.rd.nutrition_table))
cb.cb_set_active_text(self.foodGroupComboBox, self.ALL_GROUPS)
def __init__(self, rd, prefs, widgets):
self.rd = rd
self.prefs = prefs
for name, w in widgets:
setattr(self, name, w)
self._setup_nuttree_()
self.__last_search__ = ''
self.__override_search__ = False
WidgetSaver.WidgetSaver(self.usdaSearchAsYouTypeToggle,
self.prefs.get('sautTog', {'active': True}),
['toggled'])
# search
self.usdaSearchEntry.connect('changed', self.search_type_cb)
self.usdaFindButton.connect('clicked', self.search_cb)
self.usdaSearchAsYouTypeToggle.connect('toggled', self.toggle_saut)
cb.set_model_from_list(
self.foodGroupComboBox, [self.ALL_GROUPS] +
self.rd.get_unique_values('foodgroup', self.rd.nutrition_table))
cb.cb_set_active_text(self.foodGroupComboBox, self.ALL_GROUPS)
def __init__(self, rd=None, rg=None):
self.ui = gtk.Builder()
self.ui.add_from_file(os.path.join(current_path, 'keyeditor.ui'))
self.rd = rd
self.rg = rg
self.widget_names = [
'treeview', 'searchByBox', 'searchEntry', 'searchButton', 'window',
'searchAsYouTypeToggle', 'regexpTog', 'changeKeyEntry',
'changeItemEntry', 'changeUnitEntry', 'changeAmountEntry',
'applyEntriesButton', 'clearEntriesButton'
]
for w in self.widget_names:
setattr(self, w, self.ui.get_object(w))
self.entries = {
'ingkey': self.changeKeyEntry,
'item': self.changeItemEntry,
'unit': self.changeUnitEntry,
'amount': self.changeAmountEntry,
}
# setup entry callback to sensitize/desensitize apply
self.applyEntriesButton.set_sensitive(False)
self.clearEntriesButton.set_sensitive(False)
for e in self.entries.values():
e.connect('changed', self.entryChangedCB)
# Make our lovely model
self.makeTreeModel()
# setup completion in entry
model = gtk.ListStore(str)
for k in self.rd.get_unique_values('ingkey',
table=self.rd.ingredients_table):
model.append([k])
cb.make_completion(self.changeKeyEntry, model)
# Setup next/prev/first/last buttons for view
self.prev_button = self.ui.get_object('prevButton')
self.next_button = self.ui.get_object('nextButton')
self.first_button = self.ui.get_object('firstButton')
self.last_button = self.ui.get_object('lastButton')
self.showing_label = self.ui.get_object('showingLabel')
self.prev_button.connect('clicked',
lambda *args: self.treeModel.prev_page())
self.next_button.connect('clicked',
lambda *args: self.treeModel.next_page())
self.first_button.connect(
'clicked', lambda *args: self.treeModel.goto_first_page())
self.last_button.connect('clicked',
lambda *args: self.treeModel.goto_last_page())
# Setup search stuff
self.search_string = ""
self.search_by = _('key')
self.use_regexp = True
self.setupTreeView()
self.treeview.set_model(self.treeModel)
self.treeview.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
#self.treeview.set_model(self.treeModel)
self.ui.connect_signals({
'iSearch':
self.isearchCB,
'search':
self.searchCB,
'search_as_you_type_toggle':
self.search_as_you_typeCB,
'applyEntries':
self.applyEntriesCB,
'clearEntries':
self.clearEntriesCB,
'close_window':
lambda *args: self.window.hide(),
#'editNutritionalInfo':self.editNutritionalInfoCB,
})
# setup mnemonic manager
self.mm = mnemonic_manager.MnemonicManager()
self.mm.sacred_cows.append('search for')
self.mm.add_builder(self.ui)
self.mm.add_treeview(self.treeview)
self.mm.fix_conflicts_peacefully()
# to set our regexp_toggled variable
cb.set_model_from_list(
self.searchByBox,
[_('key'), _('item'), _('unit')])
self.searchByBox.set_active(0)
self.dont_ask = self.rg.prefs.get('dontAskDeleteKey', False)
# setup WidgetSavers
self.rg.conf.append(
WidgetSaver.WidgetSaver(
self.searchAsYouTypeToggle,
self.rg.prefs.get(
'sautTog',
{'active': self.searchAsYouTypeToggle.get_active()}),
['toggled']))
self.rg.conf.append(
WidgetSaver.WidgetSaver(
self.regexpTog,
self.rg.prefs.get('regexpTog',
{'active': self.regexpTog.get_active()}),
['toggled']))