def _get_renderer(self, field, edit_mode):
"""Initialize and return a new cell renderer for `field`."""
font = gaupol.util.get_font()
if field == gaupol.fields.NUMBER:
renderer = gaupol.IntegerCellRenderer()
renderer.props.editable = False
renderer.props.xalign = 1
elif field.is_position:
if edit_mode == aeidon.modes.TIME:
if field == gaupol.fields.DURATION:
renderer = gaupol.FloatCellRenderer()
else:
renderer = gaupol.TimeCellRenderer()
elif edit_mode == aeidon.modes.FRAME:
renderer = gaupol.IntegerCellRenderer()
renderer.props.editable = True
renderer.props.xalign = 1
elif field.is_text:
renderer = gaupol.MultilineCellRenderer()
renderer.props.editable = True
renderer.props.xalign = 0
renderer.props.font = font
renderer.props.yalign = 0
renderer.props.xpad = 4
renderer.props.ypad = 4
return renderer
def _add_text_column(self, index, title):
"""Add a multiline text column to the tree view."""
renderer = gaupol.MultilineCellRenderer()
renderer.set_show_lengths(True)
renderer.props.editable = (index == 4)
renderer.props.ellipsize = Pango.EllipsizeMode.END
renderer.props.font = gaupol.util.get_font()
renderer.props.yalign = 0
renderer.props.xpad = 4
renderer.props.ypad = 4
column = Gtk.TreeViewColumn(title, renderer, text=index)
column.set_resizable(True)
column.props.expand = True
self._tree_view.append_column(column)
def setup_method(self, method):
self.renderer = gaupol.MultilineCellRenderer()