77 lines
2.9 KiB
Python
77 lines
2.9 KiB
Python
import wx
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from logbook import Logger
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import gui.mainFrame
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from eos.saveddata.module import Module
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from service.fit import Fit
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import eos.db
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pyfalog = Logger(__name__)
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class FitChangeStatesCommand(wx.Command):
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"""
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Fitting command that tries to change the state of modules in [positions]. We use the base module to determine the
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state that we will try to apply for all modules.
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"""
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def __init__(self, fitID, baseModPos, positions, click):
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# todo: instead of modules, needs to be positions. Dead objects are a thing
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wx.Command.__init__(self, True, "Module State Change")
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self.mainFrame = gui.mainFrame.MainFrame.getInstance()
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self.sFit = Fit.getInstance()
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self.fitID = fitID
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self.baseModPos = baseModPos
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self.positions = positions
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self.click = click
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self.changed = None
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self.old_states = {}
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def Do(self):
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fit = eos.db.getFit(self.fitID)
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sFit = Fit.getInstance()
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baseMod = fit.modules[self.baseModPos]
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# make sure positions only include non-empty positions
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self.positions = [x for x in self.positions if not fit.modules[x].isEmpty]
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for x in self.positions:
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self.old_states[x] = fit.modules[x].state
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proposedState = Module.getProposedState(baseMod, self.click)
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pyfalog.debug("Attempting to change modules to {}", proposedState)
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if proposedState != baseMod.state:
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pyfalog.debug("Toggle {} state: {} for fit ID: {}", baseMod, proposedState, self.fitID)
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self.changed = True
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baseMod.state = proposedState
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for i in [x for x in self.positions if x != self.baseModPos]: # dont consider base module position
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mod = fit.modules[i]
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p = Module.getProposedState(mod, self.click, proposedState)
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mod.state = p
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if p != mod.state:
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pyfalog.debug("Toggle {} state: {} for fit ID: {}", mod, p, self.fitID)
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self.changed = True
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# if we haven't change the state (eg, overheat -> overheat), simply fail the command
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if self.changed:
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eos.db.commit()
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# As some items may affect state-limiting attributes of the ship, calculate new attributes first
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# self.recalc(fit)
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# # Then, check states of all modules and change where needed. This will recalc if needed
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sFit.checkStates(fit, baseMod)
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# self.checkStates(fit, base)
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return True
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return False
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def Undo(self):
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# todo: some sanity checking to make sure that we are applying state back to the same modules?
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fit = self.sFit.getFit(self.fitID)
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for k, v in self.old_states.items():
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mod = fit.modules[k]
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pyfalog.debug("Reverting {} to state {} for fit ID", mod, v, self.fitID)
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mod.state = v
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return True
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