43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
import wx
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from logbook import Logger
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import eos.db
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from gui.fitCommands.helpers import ModuleInfo
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from service.fit import Fit
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pyfalog = Logger(__name__)
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class FitRemoveModuleCommand(wx.Command):
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def __init__(self, fitID, positions):
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wx.Command.__init__(self, True, 'Remove Module')
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self.fitID = fitID
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self.positions = positions
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self.oldModInfos = {}
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def Do(self):
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pyfalog.debug('Doing removal of modules from positions {} on fit {}'.format(self.positions, self.fitID))
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fit = Fit.getInstance().getFit(self.fitID)
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for position in self.positions:
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mod = fit.modules[position]
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if not mod.isEmpty:
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self.oldModInfos[position] = ModuleInfo.fromModule(mod)
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fit.modules.free(position)
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# If no modules were removed, report that command was not completed
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if not len(self.oldModInfos) > 0:
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return False
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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 removal of modules {} on fit {}'.format(self.oldModInfos, self.fitID))
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from gui.fitCommands.calc.fitReplaceModule import FitReplaceModuleCommand
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for position, modInfo in self.oldModInfos.items():
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cmd = FitReplaceModuleCommand(fitID=self.fitID, position=position, newModInfo=modInfo)
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cmd.Do()
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return True
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