d5aeb0913d
Instead of attempting to keep all the Fit service functionality, move these into specific "Fitting Commands" that are designed to define a unit of work and it's undo. Then, we will have "GUI Commands" which are defined as actions taken by the user themselves - these will usually use one or more "Fitting Commands".
58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
import wx
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from service.fit import Fit
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import gui.mainFrame
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from gui import globalEvents as GE
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from .helpers import ModuleInfoCache
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from eos.saveddata.module import Module, State
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import eos.db
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from logbook import Logger
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pyfalog = Logger(__name__)
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class FitRemoveModuleCommand(wx.Command):
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""""
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Fitting command that removes a module at a specified positions
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from sFit.removeModule
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"""
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def __init__(self, fitID: int, positions: list = None):
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wx.Command.__init__(self, True, "Module Remove")
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self.fitID = fitID
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self.positions = positions
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self.modCache = []
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self.change = None
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def Do(self):
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fitID = self.fitID
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pyfalog.debug("Removing module from position ({0}) for fit ID: {1}", self.positions, fitID)
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fit = eos.db.getFit(fitID)
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for x in self.positions:
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mod = fit.modules[x]
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if not mod.isEmpty:
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self.modCache.append(ModuleInfoCache(mod.modPosition, mod.item.ID, mod.state, mod.charge))
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fit.modules.toDummy(x)
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# if no modules have changes, report back None
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if not len(self.modCache) > 0:
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return False
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numSlots = len(fit.modules)
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# todo: determine if we need to do this still
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# self.recalc(fit)
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# self.checkStates(fit, None)
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fit.fill()
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eos.db.commit()
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self.slotsChanged = numSlots != len(fit.modules)
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return True
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def Undo(self):
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from .fitAddModule import FitAddModuleCommand # avoids circular import
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for mod in self.modCache:
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cmd = FitAddModuleCommand(self.fitID, mod.itemID)
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cmd.Do()
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cmd.module.state = mod.state
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cmd.module.charge = mod.charge
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return True
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