def __init__(self, default_value=inch):
gobject.GObject.__init__(self)
gtk.HBox.__init__(self)
self.__quiet__ = False
self.unit_combo = gtk.combo_box_new_text()
for key in self.units:
self.unit_combo.append_text(key)
unit = get_prefs().get('default_margin_unit', _('cm'))
if unit not in self.units: unit = _('cm')
self.last_unit = self.units[unit]
cb_extras.setup_typeahead(self.unit_combo)
cb_extras.cb_set_active_text(self.unit_combo, unit)
self.unit_combo.connect('changed', self.unit_changed_cb)
self.value_adjustment = gtk.Adjustment(
value=self.adjust_to_unit(default_value),
lower=self.min_val / self.last_unit,
upper=self.max_val / self.last_unit,
step_incr=self.adjustments[self.last_unit][0],
page_incr=self.adjustments[self.last_unit][1],
)
def emit_changed(*args):
self.emit('changed')
self.value_adjustment.connect('changed', emit_changed)
self.value_widget = gtk.SpinButton(self.value_adjustment, digits=2)
self.value_widget.connect('changed', emit_changed)
self.value_widget.show()
self.unit_combo.show()
self.pack_start(self.value_widget)
self.pack_start(self.unit_combo)
def __init__(self, default_value=inch):
Gtk.HBox.__init__(self) # do we really inherit from HBox?
self.__quiet__ = False
self.unit_combo = Gtk.ComboBoxText()
for key in self.units:
self.unit_combo.append_text(key)
unit = Prefs.instance().get('default_margin_unit', _('cm'))
if unit not in self.units: unit = _('cm')
self.last_unit = self.units[unit]
cb_extras.setup_typeahead(self.unit_combo)
cb_extras.cb_set_active_text(self.unit_combo, unit)
self.unit_combo.connect('changed', self.unit_changed_cb)
self.value_adjustment = Gtk.Adjustment(
value=self.adjust_to_unit(default_value),
lower=self.min_val / self.last_unit,
upper=self.max_val / self.last_unit,
step_incr=self.adjustments[self.last_unit][0],
page_incr=self.adjustments[self.last_unit][1],
)
def emit_changed(*args):
self.emit('changed')
self.value_adjustment.connect('changed', emit_changed)
self.value_widget = Gtk.SpinButton()
self.value_widget.set_adjustment(self.value_adjustment)
self.value_widget.set_digits(2)
self.value_widget.connect('changed', emit_changed)
self.value_widget.show()
self.unit_combo.show()
self.pack_start(self.value_widget, True, True, 0)
self.pack_start(self.unit_combo, True, True, 0)
def __init__ (self, default_value = inch):
gobject.GObject.__init__(self)
gtk.HBox.__init__(self)
self.__quiet__ = False
self.unit_combo = gtk.combo_box_new_text()
for key in self.units:
self.unit_combo.append_text(key)
unit = get_prefs().get('default_margin_unit',_('cm'))
if unit not in self.units: unit = _('cm')
self.last_unit = self.units[unit]
cb_extras.setup_typeahead(self.unit_combo)
cb_extras.cb_set_active_text(self.unit_combo,unit)
self.unit_combo.connect('changed',self.unit_changed_cb)
self.value_adjustment = gtk.Adjustment(
value=self.adjust_to_unit(default_value),
lower= self.min_val / self.last_unit,
upper = self.max_val / self.last_unit,
step_incr = self.adjustments[self.last_unit][0],
page_incr = self.adjustments[self.last_unit][1],
)
def emit_changed (*args):
self.emit('changed')
self.value_adjustment.connect('changed',emit_changed)
self.value_widget = gtk.SpinButton(self.value_adjustment,digits=2)
self.value_widget.connect('changed',emit_changed)
self.value_widget.show(); self.unit_combo.show()
self.pack_start(self.value_widget)
self.pack_start(self.unit_combo)
def __init__(self,
converter=convert.get_converter(),
unitModel=None,
amt1=None,
unit1=None,
item=None,
okcb=None):
self.possible_conversions = None
self.ui = gtk.Builder()
self.ui.add_from_file(os.path.join(current_path, 'converter.ui'))
self.conv = converter
self.changing_item = False
self.okcb = okcb
self.widget_names = [
'window', 'amt1Entry', 'amt2Label', 'unit1ComboBox',
'unit2ComboBox', 'itemComboBox', 'densitySpinButton',
'useDensityCheckButton', 'statusbar', 'expander1', 'messageLabel'
]
# grab all our widgets
for w in self.widget_names:
setattr(self, w, self.ui.get_object(w))
# HACK FOR READABILITY w/o glade change
self.resultLabel = self.amt2Label
self.resultLabel.set_use_markup(True)
self.resultLabel.set_line_wrap(True)
if unitModel: self.unitModel = unitModel
else:
self.unitModel = gourmet.GourmetRecipeManager.UnitModel(self.conv)
#self.unit2Model = self.unitModel.filter_new()
self.unit1ComboBox.set_model(self.unitModel)
self.unit1ComboBox.set_wrap_width(3)
self.unit2ComboBox.set_wrap_width(3)
#self.unit2Model.set_visible_func(self.unit_filter)
#self.unit2ComboBox.set_model(self.unit2Model)
self.unit2ComboBox.set_model(self.unitModel)
for combobox in [self.unit1ComboBox, self.unit2ComboBox]:
cell = gtk.CellRendererText()
combobox.pack_start(cell, True)
combobox.add_attribute(cell, 'text', 1)
setup_typeahead(combobox)
#self.itemComboBox.append_text('None')
ikeys = self.conv.density_table.keys()
ikeys.sort()
for itm in ikeys:
self.itemComboBox.append_text(itm)
if len(self.conv.density_table.keys()) > 8:
self.itemComboBox.set_wrap_width(3)
setup_typeahead(self.itemComboBox)
if amt1:
self.amt1Entry = self.conv.float_to_frac(amt1)
self.ui.connect_signals({
'amt1changed': self.changed,
'unit1changed': self.changed,
'unit2changed': self.changed,
'itemChanged': self.density_itm_changed,
'densitySpinChanged': self.density_spin_changed,
'densityChecked': self.density_toggled,
'close': self.close,
})
self.last_amt1 = None
self.last_amt2 = None
self.last_unit1 = None
self.last_unit2 = None
if unit1 and self.conv.unit_dict.has_key[unit1]:
u = self.conv.unit_dict[unit1]
cb_set_active_text(self.unit1ComboBox, u)
if amt1: self.amt1Entry.set_text("%s" % amt1)
if item: cb_set_active_text(self.itemComboBox, item)
def __init__ (self, converter=convert.get_converter(),
unitModel=None,
amt1=None, unit1=None, item=None,
okcb=None
):
self.possible_conversions = None
self.ui = gtk.Builder()
self.ui.add_from_file(os.path.join(current_path,'converter.ui'))
self.conv = converter
self.changing_item = False
self.okcb = okcb
self.widget_names = ['window','amt1Entry', 'amt2Label', 'unit1ComboBox', 'unit2ComboBox',
'itemComboBox', 'densitySpinButton', 'useDensityCheckButton', 'statusbar','expander1','messageLabel']
# grab all our widgets
for w in self.widget_names:
setattr(self,w,self.ui.get_object(w))
# HACK FOR READABILITY w/o glade change
self.resultLabel = self.amt2Label
self.resultLabel.set_use_markup(True)
self.resultLabel.set_line_wrap(True)
if unitModel: self.unitModel=unitModel
else: self.unitModel=gourmet.GourmetRecipeManager.UnitModel(self.conv)
#self.unit2Model = self.unitModel.filter_new()
self.unit1ComboBox.set_model(self.unitModel)
self.unit1ComboBox.set_wrap_width(3)
self.unit2ComboBox.set_wrap_width(3)
#self.unit2Model.set_visible_func(self.unit_filter)
#self.unit2ComboBox.set_model(self.unit2Model)
self.unit2ComboBox.set_model(self.unitModel)
for combobox in [self.unit1ComboBox, self.unit2ComboBox]:
cell = gtk.CellRendererText()
combobox.pack_start(cell, True)
combobox.add_attribute(cell, 'text', 1)
setup_typeahead(combobox)
#self.itemComboBox.append_text('None')
ikeys = self.conv.density_table.keys()
ikeys.sort()
for itm in ikeys:
self.itemComboBox.append_text(itm)
if len(self.conv.density_table.keys()) > 8:
self.itemComboBox.set_wrap_width(3)
setup_typeahead(self.itemComboBox)
if amt1:
self.amt1Entry=self.conv.float_to_frac(amt1)
self.ui.connect_signals({
'amt1changed':self.changed,
'unit1changed':self.changed,
'unit2changed':self.changed,
'itemChanged':self.density_itm_changed,
'densitySpinChanged':self.density_spin_changed,
'densityChecked':self.density_toggled,
'close':self.close,
})
self.last_amt1 = None
self.last_amt2 = None
self.last_unit1 = None
self.last_unit2 = None
if unit1 and self.conv.unit_dict.has_key[unit1]:
u = self.conv.unit_dict[unit1]
cb_set_active_text(self.unit1ComboBox,u)
if amt1: self.amt1Entry.set_text("%s"%amt1)
if item: cb_set_active_text(self.itemComboBox,item)
