cheatsheet_dialog.py 文件源码

def populate_tree(self, groups):
        """ Accepts an array of n rows made of 2 elements each, and returns a TreeView."""

        store = Gtk.TreeStore(GdkPixbuf.Pixbuf, str, str)

        for group in groups:
            #header = '<span background=\"#5a58ff\" foreground=\"white\"><b> ' + group.replace('_', ' ').capitalize() + '\t</b></span>'
            header = group.replace('_', ' ').capitalize()
            it = store.append(None, [self.pix, header, ''])
            for row in eval('self.' + group):
                store.append(it, [None, row[0], row[1]])

        tv = Gtk.TreeView(store)
        #tv.set_rules_hint(True)
        #tv.set_enable_tree_lines(True)
        tv.set_show_expanders(False)
        tv.set_level_indentation(10)
        tv.expand_all()

        return tv