def confirm_ranged_delete(self, building):
buildings_to_destroy = len(Tear.additional_removals_after_tear(building)[0])
if buildings_to_destroy == 0:
return True
title = T("Destroy all buildings")
msg = T("This will destroy all the buildings that fall outside of"
" the settlement range.")
msg += u"\n\n"
msg += NT("%s additional building will be destroyed.",
"%s additional buildings will be destroyed",
buildings_to_destroy) % buildings_to_destroy
return building.session.ingame_gui.open_popup(title, msg, show_cancel_button=True)
def tmp_show_details():
"""Fetches details of selected savegame and displays it"""
gui.findChild(name="screenshot").image = None
map_file = None
map_file_index = gui.collectData(savegamelist)
savegame_details_box = gui.findChild(name="savegame_details")
savegame_details_parent = savegame_details_box.parent
if map_file_index == -1:
if (Fife.getVersion() >= (0, 4, 0)):
savegame_details_parent.hideChild(savegame_details_box)
else:
if savegame_details_box not in savegame_details_parent.hidden_children:
savegame_details_parent.hideChild(savegame_details_box)
return
else:
savegame_details_parent.showChild(savegame_details_box)
try:
map_file = map_files[map_file_index]
except IndexError:
# this was a click in the savegame list, but not on an element
# it happens when the savegame list is empty
return
savegame_info = SavegameManager.get_metadata(map_file)
if savegame_info.get('screenshot'):
# try to find a writable location, that is accessible via relative paths
# (required by fife)
fd, filename = tempfile.mkstemp()
try:
path_rel = os.path.relpath(filename)
except ValueError: # the relative path sometimes doesn't exist on win
os.close(fd)
os.unlink(filename)
# try again in the current dir, it's often writable
fd, filename = tempfile.mkstemp(dir=os.curdir)
try:
path_rel = os.path.relpath(filename)
except ValueError:
fd, filename = None, None
if fd:
with os.fdopen(fd, "w") as f:
f.write(savegame_info['screenshot'])
# fife only supports relative paths
gui.findChild(name="screenshot").image = path_rel
os.unlink(filename)
# savegamedetails
details_label = gui.findChild(name="savegamedetails_lbl")
details_label.text = u""
if savegame_info['timestamp'] == -1:
details_label.text += T("Unknown savedate")
else:
savetime = time.strftime(
"%c", time.localtime(savegame_info['timestamp']))
details_label.text += T("Saved at {time}").format(
time=savetime.decode('utf-8'))
details_label.text += u'\n'
counter = savegame_info['savecounter']
# NT takes care of plural forms for different languages
details_label.text += NT("Saved {amount} time",
"Saved {amount} times",
counter).format(amount=counter)
details_label.text += u'\n'
from horizons.constants import VERSION
try:
details_label.text += T("Savegame version {version}").format(
version=savegame_info['savegamerev'])
if savegame_info['savegamerev'] != VERSION.SAVEGAMEREVISION:
if not SavegameUpgrader.can_upgrade(
savegame_info['savegamerev']):
details_label.text += u" " + T(
"(probably incompatible)")
except KeyError:
# this should only happen for very old savegames, so having this unfriendly
# error is ok (savegame is quite certainly fully unusable).
details_label.text += u" " + T("Incompatible version")
gui.adaptLayout()