def processKeyBindings(self, opcode):
'''Process pressed key according to key bindings'''
if self.inputState == 'normal':
ch = chr(opcode)
try:
actionName, args = self.bindings[ch]
except KeyError:
raise UnknownKeyError
self.inputState = 'action'
self.currentAction = actionName
self.actionArgs = copy.deepcopy(args)
self.actionArgsIter = iter(args)
if not self.tryLaunchAction():
self.processAction()
else:
argName = self.actionArgsNext
arg = self.actionArgs[argName]
argType = arg[0]
if argType == 'direction':
ch = chr(opcode)
if ch in self.movementKeys:
direct = self.movementKeys[ch]
result = Direct(*direct)
else:
raise UnknownKeyError
elif argType == 'inventory':
result = self.processListArgument(self.entity.get('inv'), opcode)
elif argType == 'list':
elist = actionapi.action(arg[1], {'subject':self.entity})
result = self.processListArgument(elist, opcode)
else:
raise RuntimeError('unknown input type requested: {0}'.format(argType))
self.actionArgs[argName] = result
if not self.tryLaunchAction():
self.processAction()
def redraw(self):
# TODO:
# - flexible gui
# - forbid direct access to world
# - draw vision, not actual map
mapVision = self.entity.mapVision()
self.displayData = self.mapVisualizer.toXml(mapVision, 0, 6)
# TODO: don't resize on every iteration
w = mapVision.width
h = mapVision.height
self.resize(w+40, h+8)
if self.showingLogs:
self.showLogs()
if self.inputState == 'normal':
pass
elif self.inputState == 'action' and self.nextArgumentType() == 'direction':
self.putString(0, 0, 'direction? ')
elif self.inputState == 'action' and self.nextArgumentType() == 'inventory':
self.showingInv = True
self.putString(0, 0, 'list element? ')
elif self.inputState == 'action' and self.nextArgumentType() == 'list':
self.showingList = True
self.currentList = actionapi.action(self.nextArgument()[1], {'subject':self.entity})
self.putString(0, 0, 'list element? ')
if self.showingInv:
self.showInv()
if self.showingList and self.currentList:
self.showList(self.currentList)
self.showAttr()
super().redraw()
def attackEnemy(self, entity, dx, dy):
actionapi.action('fight', {'subject':entity, 'target':Direct(dx, dy)})
def moveTo(self, entity, dx, dy):
actionapi.action('move', {'subject':entity, 'dx':dx, 'dy':dy})
def wait(self, entity):
'''Just wait'''
actionapi.action('wait', {'subject':entity})