def _set_treeview_content(self, content):
"""Sets TreeView content."""
# clear TextView content
for column in self.treeview.get_columns():
self.treeview.remove_column(column)
cell = gtk.CellRendererText()
cell.set_property("font-desc", pango.FontDescription("Nokia Sans 22"))
cell.set_property("height", 70)
if self.mode == CATEGORIES_MODE:
column1 = create_column(_("Categories"), cell, 0, cell_func=cell_capitalizer)
self.treeview.append_column(column1)
else:
column1 = create_column(_("Product"), cell, 0, cell_func=cell_capitalizer)
column2 = create_column(_("Carbohydrates"), cell, 1, cell_func=cell_float_to_str)
column3 = create_column(_("Index"), cell, 2, cell_func=cell_float_to_str)
# temporary hide Index column
column3.set_visible(False)
column4 = create_column(_("Category"), cell, 4, cell_func=cell_capitalizer)
for column in (column1, column2, column3, column4):
self.treeview.append_column(column)
self.treeview.set_model(content)
# sorting content in the first column
content.set_sort_column_id(0, gtk.SORT_ASCENDING)
def _set_treeview_content(self, content):
"""Sets TreeView content."""
# clear TextView content
for column in self.treeview.get_columns():
self.treeview.remove_column(column)
cell = gtk.CellRendererText()
cell.set_property('font-desc', pango.FontDescription( \
'Nokia Sans 22'))
cell.set_property('height', 70)
if self.mode == COMPOSITIONS_MODE:
# content (str, float, int, float, int)
# compname, carbohydrates, chunks, carbohydrates per chunk, compid
column1 = create_column(_('Composition'), cell, 0, \
cell_func=cell_capitalizer)
column2 = create_column(_('Bread unit'), cell, 1, \
cell_func=cell_float_to_str)
column3 = create_column(_('Chunks'), cell, 2)
column4 = create_column(_('Bread unit per chunk'), cell, 3, \
cell_func=cell_float_to_str)
for column in (column1, column2, column3, column4):
self.treeview.append_column(column)
else:
# content (str, int, int)
# productname, productweight, productid
column1 = create_column(_('Product'), cell, 0, \
cell_func=cell_capitalizer)
column2 = create_column(_('Weight'), cell, 1)
for column in (column1, column2):
self.treeview.append_column(column)
self.treeview.set_model(content)
content.set_sort_column_id(0, gtk.SORT_ASCENDING)
