40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
import wx
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from logbook import Logger
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import eos.db
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from service.fit import Fit
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pyfalog = Logger(__name__)
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class CalcChangeProjectedModuleStateCommand(wx.Command):
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def __init__(self, fitID, position, click):
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wx.Command.__init__(self, True, 'Change Projected Module State')
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self.fitID = fitID
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self.position = position
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self.click = click
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self.savedState = None
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def Do(self):
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pyfalog.debug('Doing change of projected module state at position {} to click {} on fit {}'.format(self.position, self.click, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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mod = fit.projectedModules[self.position]
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self.savedState = mod.state
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proposedState = mod.getProposedState(mod, self.click)
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if mod.state == proposedState:
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return False
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if not mod.canHaveState(proposedState, fit):
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return False
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mod.state = proposedState
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eos.db.commit()
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return True
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def Undo(self):
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pyfalog.debug('Undoing change of projected module state at position {} to click {} on fit {}'.format(self.position, self.click, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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mod = fit.projectedModules[self.position]
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mod.state = self.savedState
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return True
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