def raise_numpad(self,
numpad_title,
callback,
units=None,
minimum=None,
maximum=None,
do_decimal=False,
auto_dismiss=True):
if do_decimal:
numpad = self.numpads['decimal']
else:
numpad = self.numpads['regular']
numpad.units = units
numpad.minimum_value = minimum
numpad.maximum_value = maximum
if numpad.parent is not None:
numpad.parent.remove_widget(numpad)
numpad_popup = FlatPopup(title=numpad_title,
content=numpad,
size_hint=(.8, .8),
auto_dismiss=auto_dismiss)
def return_callback(value, is_return):
if callback is not None:
callback(value, is_return)
if is_return:
numpad_popup.dismiss(force=True)
numpad_popup.ids.container.remove_widget(numpad)
numpad.return_callback = None
numpad.display_text = '0'
numpad.return_callback = return_callback
numpad_popup.open()
def raise_option_dialogue(self,
option_title,
option_text,
options,
callback,
auto_dismiss=True):
option_content = OptionContent(options,
option_text=option_text,
callback=callback)
option_popup = FlatPopup(content=option_content,
size_hint=(.6, .4),
auto_dismiss=auto_dismiss)
option_popup.title = option_title
option_content.dismiss_func = option_popup.dismiss
option_popup.open()
def raise_error(self,
error_title,
error_text,
auto_dismiss=True,
timeout=None):
error_content = ErrorContent()
error_popup = FlatPopup(content=error_content,
size_hint=(.6, .4),
auto_dismiss=auto_dismiss)
error_content.error_text = error_text
error_popup.title = error_title
dismiss_button = error_content.dismiss_button
dismiss_button.bind(on_release=error_popup.dismiss)
error_popup.open()
if timeout is not None:
def close_popup(dt):
error_popup.dismiss()
Clock.schedule_once(close_popup, timeout)
