def update_buttons(self, container_active, cancel_container):
"""Show the correct active and inactive buttons, update cancel button"""
button_active = container_active.findChild(name="toggle_active_active")
button_inactive = container_active.findChild(
name="toggle_active_inactive")
to_active = not self.producer.is_active()
if not to_active: # swap what we want to show and hide
button_active, button_inactive = button_inactive, button_active
if (Fife.getVersion() >= (0, 4, 0)):
button_active.parent.hideChild(button_active)
else:
if button_active not in button_active.parent.hidden_children:
button_active.parent.hideChild(button_active)
button_inactive.parent.showChild(button_inactive)
set_active_cb = Callback(self.producer.set_active, active=to_active)
button_inactive.capture(set_active_cb, event_name="mouseClicked")
cancel_container.parent.showChild(cancel_container)
cancel_button = self.widget.findChild(name="UB_cancel_button")
cancel_cb = Callback(
CancelCurrentProduction(self.producer).execute,
self.instance.session)
cancel_button.capture(cancel_cb, event_name="mouseClicked")
def refresh(self):
"""This function is called by the TabWidget to redraw the widget."""
super(BoatbuilderTab, self).refresh()
main_container = self.widget.findChild(name="BB_main_tab")
container_active = main_container.findChild(name="container_active")
container_inactive = main_container.findChild(
name="container_inactive")
progress_container = main_container.findChild(
name="BB_progress_container")
cancel_container = main_container.findChild(name="BB_cancel_container")
needed_res_container = self.widget.findChild(
name="BB_needed_resources_container")
# a boatbuilder is considered active here if it builds sth, no matter if it's paused
production_lines = self.producer.get_production_lines()
if production_lines:
cancel_container.parent.showChild(cancel_container)
# Set progress
progress_container.parent.showChild(progress_container)
progress = math.floor(self.producer.get_production_progress() *
100)
self.widget.findChild(name='progress').progress = progress
progress_perc = self.widget.findChild(name='BB_progress_perc')
progress_perc.text = u'{progress}%'.format(progress=progress)
container_active.parent.showChild(container_active)
if (Fife.getVersion() >= (0, 4, 0)):
container_inactive.parent.hideChild(container_inactive)
else:
if not container_inactive in container_inactive.parent.hidden_children:
container_inactive.parent.hideChild(container_inactive)
# Update boatbuilder queue
queue = self.producer.get_unit_production_queue()
queue_container = container_active.findChild(
name="queue_container")
queue_container.removeAllChildren()
for place_in_queue, unit_type in enumerate(queue):
image = self.__class__.SHIP_THUMBNAIL.format(type_id=unit_type)
helptext = _("{ship} (place in queue: {place})").format(
ship=self.instance.session.db.get_unit_type_name(
unit_type),
place=place_in_queue + 1)
# people don't count properly, always starting at 1..
icon_name = "queue_elem_" + str(place_in_queue)
icon = Icon(name=icon_name, image=image, helptext=helptext)
rm_from_queue_cb = Callback(
RemoveFromQueue(self.producer, place_in_queue).execute,
self.instance.session)
icon.capture(rm_from_queue_cb, event_name="mouseClicked")
queue_container.addChild(icon)
# Set built ship info
production_line = self.producer._get_production(
production_lines[0])
produced_unit_id = production_line.get_produced_units().keys()[0]
name = self.instance.session.db.get_unit_type_name(
produced_unit_id)
container_active.findChild(
name="headline_BB_builtship_label").text = _(name)
ship_icon = container_active.findChild(name="BB_cur_ship_icon")
ship_icon.helptext = self.instance.session.db.get_ship_tooltip(
produced_unit_id)
ship_icon.image = self.__class__.SHIP_PREVIEW_IMG.format(
type_id=produced_unit_id)
button_active = container_active.findChild(
name="toggle_active_active")
button_inactive = container_active.findChild(
name="toggle_active_inactive")
to_active = not self.producer.is_active()
if not to_active: # swap what we want to show and hide
button_active, button_inactive = button_inactive, button_active
if (Fife.getVersion() >= (0, 4, 0)):
button_active.parent.hideChild(button_active)
else:
if not button_active in button_active.parent.hidden_children:
button_active.parent.hideChild(button_active)
button_inactive.parent.showChild(button_inactive)
set_active_cb = Callback(self.producer.set_active,
active=to_active)
button_inactive.capture(set_active_cb, event_name="mouseClicked")
upgrades_box = container_active.findChild(name="BB_upgrades_box")
upgrades_box.removeAllChildren()
# Update needed resources
production = self.producer.get_productions()[0]
needed_res = production.get_consumed_resources()
# Now sort! -amount is the positive value, drop unnecessary res (amount 0)
needed_res = dict((res, -amount)
for res, amount in needed_res.iteritems()
if amount < 0)
needed_res = sorted(needed_res.iteritems(),
key=itemgetter(1),
reverse=True)
needed_res_container.removeAllChildren()
for i, (res, amount) in enumerate(needed_res):
icon = create_resource_icon(res, self.instance.session.db)
icon.max_size = icon.min_size = icon.size = (16, 16)
label = Label(name="needed_res_lbl_%s" % i)
label.text = u'{amount}t'.format(amount=amount)
new_hbox = HBox(name="needed_res_box_%s" % i)
new_hbox.addChildren(icon, label)
needed_res_container.addChild(new_hbox)
cancel_button = self.widget.findChild(name="BB_cancel_button")
cancel_cb = Callback(
CancelCurrentProduction(self.producer).execute,
self.instance.session)
cancel_button.capture(cancel_cb, event_name="mouseClicked")
else: # display sth when nothing is produced
container_inactive.parent.showChild(container_inactive)
for w in (container_active, progress_container, cancel_container):
if (Fife.getVersion() >= (0, 4, 0)):
w.parent.hideChild(w)
else:
if not w in w.parent.hidden_children:
w.parent.hideChild(w)
self.widget.adaptLayout()