def test_dedent(self):
#print "Did TestDedent run?"
# Empty string, return empty string
self.assertEqual("", utils.dedent(""))
# No leading whitespace
self.assertEqual("TestDedent", utils.dedent("TestDedent"))
# Leading whitespace, single line
self.assertEqual("TestDedent", utils.dedent(" TestDedent"))
# Leading whitespace, multi line
input_string = " hello\n world"
expected_string = "hello\nworld"
self.assertEqual(expected_string, utils.dedent(input_string))
def test_dedent(self):
#print "Did TestDedent run?"
# Empty string, return empty string
self.assertEqual("", utils.dedent(""))
# No leading whitespace
self.assertEqual("TestDedent", utils.dedent("TestDedent"))
# Leading whitespace, single line
self.assertEqual("TestDedent", utils.dedent(" TestDedent"))
# Leading whitespace, multi line
input_string = " hello\n world"
expected_string = "hello\nworld"
self.assertEqual(expected_string, utils.dedent(input_string))
def create_merchant_menutree(self, caller):
if len(self.contents) < 1:
self.tell_character(caller, "I do not have anything for sale currently.")
return
nodes = []
items_for_sale = self.contents
character_attributes = caller.db.attributes
table = PrettyTable(["Item", "Cost"])
for item in items_for_sale:
table.add_row([item.name, item.value])
items_string = table.get_string()
welcome_text = """
Hello there %s! Browse my goods:
%s
""" % (caller.name, items_string)
welcome_text = utils.dedent(welcome_text)
root_node = MenuNode("START", links=[i.name for i in items_for_sale], linktexts=["Buy %s" % i.name for i in items_for_sale], text=welcome_text)
for item in items_for_sale:
confirm_buy_node = MenuNode("buy-%s" % item.name, links=["END"], linktexts=['Exit Merchant Menu'], code="self.caller.buy_from_merchant(item='%s', merchant='%s')" % (item.name, self.name) )
item_node = MenuNode("%s" % item.name, links=["buy-%s" % item.name, "START", "END"], linktexts=["Buy %s" % item.name, "Back to Merchant Inventory", "Exit Merchant Menu"], text="Do you want to buy the %s?" % item.name)
nodes.append(confirm_buy_node)
nodes.append(item_node)
nodes.append(root_node)
menu = MenuTree(caller=caller, nodes=nodes)
menu.start()
def create_trainer_menutree(self, caller):
nodes = []
have_skills = 0
skills_and_costs = {}
character_skills = [ i.name for i in caller.db.skills ]
skills_i_can_train = []
for skill in self.db.skills_trained:
if skill in character_skills:
skills_i_can_train.append('%s' % skill)
for skill in caller.db.skills:
skills_and_costs['%s' % skill.name] = skill.db.cost_to_level
skills_string = ''.join(["{b%s{n Cost: {y%s{n gp\n" % (k.title(),v) for k, v in skills_and_costs.items()])
skills_string = utils.dedent(skills_string)
welcome_text = """
Welcome {g%s{n! I can train you in the following skills:
%s
""" % (caller.name, skills_string)
welcome_text = utils.dedent(welcome_text)
node0 = MenuNode("START", links=[k for k in skills_and_costs.keys()], linktexts=["Train %s" % k for k in skills_and_costs.keys()], text=welcome_text)
#do some logic to find out which skills the character has and add some nodes for them.
for skill in self.db.skills_trained:
if skill in character_skills:
have_skills = 1
node = MenuNode("%s" % skill, links=['END'], linktexts=['Exit Training Menu'], code="self.caller.level_skill('%s')" % skill )
#caller.msg("node.code looks like: %s" % node.code)
nodes.append(node)
#if we don't have skills then gracefully return.
if have_skills != 1:
self.tell_character(caller, "You have not trained any skills yet." % self.name)
return
nodes.append(node0)
menu = MenuTree(caller=caller, nodes=nodes)
menu.start()
def format_help_entry(title, help_text, aliases=None, suggested=None):
"""
This visually formats the help entry.
"""
string = SEP + "\n"
if title:
string += "{CHelp topic for {w%s{n" % title
if aliases:
string += " {C(aliases: {w%s{n{C){n" % (", ".join(aliases))
if help_text:
string += "\n%s" % dedent(help_text.rstrip())
if suggested:
string += "\n\n{CSuggested:{n "
string += "{w%s{n" % fill(", ".join(suggested))
string.strip()
string += "\n" + SEP
return string
def format_help_entry(title, help_text, aliases=None, suggested=None):
"""
This visually formats the help entry.
"""
string = SEP + "\n"
if title:
string += "{CHelp topic for {w%s{n" % title
if aliases:
string += " {C(aliases: {w%s{n{C){n" % (", ".join(aliases))
if help_text:
string += "\n%s" % dedent(help_text.rstrip())
if suggested:
string += "\n\n{CSuggested:{n "
string += "{w%s{n" % fill(", ".join(suggested))
string.strip()
string += "\n" + SEP
return string
