Hi all.
I have a custom subclass of gtk.GenericCellRenderer, CellRendererFavorite.
This is encapsulated within a "gtk.TreeViewColumn".
I guess some code would make things clearer ::
############################################################################
154 cell_favorite = CellRendererFavorite(self.tree_view)
155 cell_favorite.connect('clicked',
self.__favorite_clicked_cb)
156
157 column = gtk.TreeViewColumn()
158 column.props.sizing = gtk.TREE_VIEW_COLUMN_FIXED
159 column.props.fixed_width = cell_favorite.props.width
160 column.pack_start(cell_favorite)
161 column.set_cell_data_func(cell_favorite,
self.__favorite_set_data_cb)
162 self.tree_view.append_column(column)
############################################################################
Now, in the callback function "__favorite_set_data_cb", some of the "props"
(icon-name, color, etc) are changed.
However, the UI effect takes place ONLY when the mouse is hovered away from
"cell_favorite".
So, is there a way to programmatically momentarily-hover-away /
momentarily-disappear-mouse from over "cell_favorite" (or rather a
"gtk.GenericCellRenderer") ?
Will be grateful for a reply.
Thanks and Regards,
Ajay
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