Files
pyfa/gui/fitCommands/calc/fitAddModule.py
2018-08-02 23:23:52 -04:00

87 lines
3.2 KiB
Python

import wx
from service.fit import Fit
import gui.mainFrame
from gui import globalEvents as GE
#from .helpers import ModuleInfoCache
from eos.saveddata.module import Module, State
import eos.db
from logbook import Logger
pyfalog = Logger(__name__)
class FitAddModuleCommand(wx.Command):
""""
Fitting command that appends a module to a fit using the first available slot. In the case of a Subsystem, it checks
if there is already a subsystem with the same slot, and runs the replace command instead.
from sFit.appendModule
"""
def __init__(self, fitID, itemID, mutaplasmidID=None, baseID=None):
wx.Command.__init__(self, True)
self.fitID = fitID
self.itemID = itemID
self.mutaplasmidID = mutaplasmidID
self.baseID = baseID
self.new_position = None
self.change = None
self.replace_cmd = None
def Do(self):
fitID = self.fitID
itemID = self.itemID
fit = eos.db.getFit(fitID)
item = eos.db.getItem(itemID, eager=("attributes", "group.category"))
bItem = eos.db.getItem(self.baseID) if self.baseID else None
mItem = next((x for x in bItem.mutaplasmids if x.ID == self.mutaplasmidID)) if self.mutaplasmidID else None
try:
self.module = Module(item, bItem, mItem)
except ValueError:
pyfalog.warning("Invalid module: {}", item)
return False
# If subsystem and we need to replace, run the replace command instead and bypass the rest of this command
if self.module.item.category.name == "Subsystem":
for mod in fit.modules:
if mod.getModifiedItemAttr("subSystemSlot") == self.module.getModifiedItemAttr("subSystemSlot"):
from .fitReplaceModule import FitReplaceModuleCommand
self.replace_cmd = FitReplaceModuleCommand(self.fitID, mod.modPosition, itemID)
return self.replace_cmd.Do()
if self.module.fits(fit):
pyfalog.debug("Adding {} as module for fit {}", self.module, fit)
self.module.owner = fit
numSlots = len(fit.modules)
fit.modules.append(self.module)
if self.module.isValidState(State.ACTIVE):
self.module.state = State.ACTIVE
# todo: fix these
# As some items may affect state-limiting attributes of the ship, calculate new attributes first
# self.recalc(fit)
# Then, check states of all modules and change where needed. This will recalc if needed
# self.checkStates(fit, m)
#fit.fill()
eos.db.commit()
self.change = numSlots != len(fit.modules)
self.new_position = self.module.modPosition
else:
return False
return True
def Undo(self):
# We added a subsystem module, which actually ran the replace command. Run the undo for that guy instead
if self.replace_cmd:
return self.replace_cmd.Undo()
from .fitRemoveModule import FitRemoveModuleCommand # Avoid circular import
if self.new_position:
cmd = FitRemoveModuleCommand(self.fitID, [self.new_position])
cmd.Do()
return True