def test_hide_of_expanded_dropdown(self, _init_pygame, default_ui_manager,
_display_surface_return_none):
menu = UIDropDownMenu(options_list=['eggs', 'flour', 'sugar'],
starting_option='eggs',
relative_rect=pygame.Rect(10, 10, 200, 30),
manager=default_ui_manager)
menu.process_event(
pygame.event.Event(
pygame.USEREVENT, {
'user_type': pygame_gui.UI_BUTTON_PRESSED,
'ui_element': menu.menu_states['closed'].open_button
}))
menu.update(0.01)
assert menu.visible == 1
assert menu.current_state == menu.menu_states['expanded']
menu.hide()
menu.update(0.01)
assert menu.visible == 0
assert menu.current_state == menu.menu_states['closed']
assert menu.menu_states["closed"].visible == 0
assert menu.menu_states["closed"].selected_option_button.visible == 0
assert menu.menu_states["closed"].open_button.visible == 0
def test_process_event(self, _init_pygame, default_ui_manager,
_display_surface_return_none):
menu = UIDropDownMenu(options_list=['eggs', 'flour', 'sugar'],
starting_option='eggs',
relative_rect=pygame.Rect(100, 100, 200, 30),
manager=default_ui_manager)
# process a mouse button down event
menu.process_event(
pygame.event.Event(
pygame_gui.UI_BUTTON_PRESSED,
{'ui_element': menu.menu_states['closed'].open_button}))
assert menu.current_state.should_transition
menu.update(0.01)
assert not menu.current_state.should_transition
menu.process_event(
pygame.event.Event(
pygame_gui.UI_BUTTON_PRESSED,
{'ui_element': menu.menu_states['expanded'].close_button}))
assert menu.current_state.should_transition
menu.update(0.01)
assert not menu.current_state.should_transition
menu.process_event(
pygame.event.Event(pygame_gui.UI_BUTTON_PRESSED, {
'ui_element':
menu.menu_states['closed'].selected_option_button
}))
assert menu.current_state.should_transition
menu.update(0.01)
assert not menu.current_state.should_transition
menu.process_event(
pygame.event.Event(pygame_gui.UI_SELECTION_LIST_NEW_SELECTION, {
'ui_element':
menu.menu_states['expanded'].options_selection_list
}))
confirm_drop_down_changed_event_fired = False
for event in pygame.event.get():
if (event.type == pygame_gui.UI_DROP_DOWN_MENU_CHANGED
and event.ui_element == menu):
confirm_drop_down_changed_event_fired = True
assert confirm_drop_down_changed_event_fired