def show_theme_picker(self):
theme_dialog = MDThemePicker()
# todo: remove accent tab before drawing
theme_tab = theme_dialog.children[0]
theme_tab_bar = theme_tab.children[0]
theme_tab_box = theme_tab_bar.children[0].children[0]
accent_picker = theme_tab_box.children[1]
theme_tab_box.remove_widget(accent_picker)
theme_dialog.open()
theme_dialog.bind(on_dismiss=self.save_theme)
def show_themepicker(self, *args):
picker = MDThemePicker()
picker.open()
picker.bind(on_dismiss=self.themepicker_dismiss)