79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
import wx
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import eos.db
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import gui.mainFrame
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from gui import globalEvents as GE
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from gui.fitCommands.calc.module.localReplace import CalcReplaceLocalModuleCommand
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from gui.fitCommands.helpers import InternalCommandHistory, ModuleInfo, restoreRemovedDummies
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from service.fit import Fit
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class GuiChangeLocalModuleMetasCommand(wx.Command):
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def __init__(self, fitID, positions, newItemID):
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wx.Command.__init__(self, True, 'Change Local Module Metas')
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self.internalHistory = InternalCommandHistory()
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self.fitID = fitID
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self.positions = positions
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self.newItemID = newItemID
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self.relacedItemIDs = None
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self.savedRemovedDummies = None
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def Do(self):
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sFit = Fit.getInstance()
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fit = sFit.getFit(self.fitID)
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commands = []
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self.replacedItemIDs = set()
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for position in self.positions:
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module = fit.modules[position]
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if module.isEmpty:
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continue
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if module.itemID == self.newItemID:
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continue
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self.replacedItemIDs.add(module.itemID)
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info = ModuleInfo.fromModule(module)
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info.itemID = self.newItemID
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cmd = CalcReplaceLocalModuleCommand(
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fitID=self.fitID,
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position=position,
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newModInfo=info,
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unloadInvalidCharges=True)
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commands.append(cmd)
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if not commands:
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return False
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success = self.internalHistory.submitBatch(*commands)
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eos.db.flush()
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sFit.recalc(self.fitID)
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self.savedRemovedDummies = sFit.fill(self.fitID)
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eos.db.commit()
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events = []
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if success and self.replacedItemIDs:
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events.append(GE.FitChanged(fitIDs=(self.fitID,), action='moddel', typeID=self.replacedItemIDs))
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if success:
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events.append(GE.FitChanged(fitIDs=(self.fitID,), action='modadd', typeID=self.newItemID))
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if not events:
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events.append(GE.FitChanged(fitIDs=(self.fitID,)))
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for event in events:
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wx.PostEvent(gui.mainFrame.MainFrame.getInstance(), event)
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return success
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def Undo(self):
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sFit = Fit.getInstance()
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fit = sFit.getFit(self.fitID)
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restoreRemovedDummies(fit, self.savedRemovedDummies)
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success = self.internalHistory.undoAll()
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eos.db.flush()
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sFit.recalc(self.fitID)
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sFit.fill(self.fitID)
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eos.db.commit()
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events = []
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if success:
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events.append(GE.FitChanged(fitIDs=(self.fitID,), action='moddel', typeID=self.newItemID))
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if success and self.replacedItemIDs:
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events.append(GE.FitChanged(fitIDs=(self.fitID,), action='modadd', typeID=self.replacedItemIDs))
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if not events:
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events.append(GE.FitChanged(fitIDs=(self.fitID,)))
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for event in events:
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wx.PostEvent(gui.mainFrame.MainFrame.getInstance(), event)
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return success
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