def _create_popup(self, instance): # create the popup content = BoxLayout(orientation = 'vertical', spacing = '5 dp') popup_width = min(0.95 * Window.width, dp(500)) self.popup = popup = Popup( content = content, title = self.title, size_hint = (None, None), size = (popup_width, '400dp')) popup.height = len(self.options) * dp(55) + dp(150) # add all the options as checkboxes content.add_widet(Widget(size_hint_y=None, height=1)) # Don't set a group so that multiple can be selected # uid = str(self.uid) for option in self.options: # option in self.values may need to be revised active = True if option in self.value # Define a BoxLayout to contain both the checkbox and # corresponding label container = BoxLayout(orientation = 'horizontal') chkbox = CheckBox(size_hint_x=0.25, active = active) chkbox.bind(active = self._set_option) container.add_widget(chckbox) container.add_widget(Label(text = option, id="label")) content.add_widget(container) # Add a cancel button to reutrn to the previous panel content.add_widget(SettingsSpacer()) btn = Button(text = 'OK', size_hint_y = None, height = dp(50)) btn.bind(on_release = popup.dismiss) content.add_widget(btn) # Open popup popup.open()
