| 1 | class DataStore: |
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| 2 | def __init__(self, globals): |
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| 3 | self.options = {} |
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| 4 | self.state = {} |
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| 5 | self.globals = globals |
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| 6 | |
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| 7 | def handleEvent(self,event): |
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| 8 | action,params = event.split(':',1) |
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| 9 | print "Handling event %s" % event |
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| 10 | if(action == 'menu'): |
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| 11 | self.state['menu'] = params |
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| 12 | elif(action == 'mode'): |
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| 13 | self.state['mode'] = params |
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| 14 | self.closeAllMenus() |
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| 15 | elif(action == 'option'): |
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| 16 | method, name = params.split(':',1) |
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| 17 | if(method == 'toggle'): |
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| 18 | self.options[name] = not self.getOption(name) |
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| 19 | elif(method == 'add'): |
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| 20 | name,add = name.split(':') |
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| 21 | self.options[name] = self.getOption(name,0) + float(add) |
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| 22 | print "adding %f to %s, new = %s" % (float(add),name,str(self.getOption(name))) |
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| 23 | elif(action == 'route'): |
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| 24 | lat, lon = [float(ll) for ll in params.split(':',1)] |
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| 25 | transport = self.globals.modules['data'].getState('mode') |
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| 26 | self.globals.modules['route'].setStartLL(self.globals.ownpos[0],self.globals.ownpos[1], transport) |
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| 27 | self.globals.modules['route'].setEndLL(lat,lon,transport) |
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| 28 | self.globals.modules['route'].update() |
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| 29 | self.globals.forceRedraw() |
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| 30 | self.closeAllMenus() |
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| 31 | |
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| 32 | |
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| 33 | def closeAllMenus(self): |
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| 34 | self.setState('menu',None) |
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| 35 | |
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| 36 | def getState(self,name): |
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| 37 | return(self.state.get(name, None)) |
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| 38 | def setState(self,name,value): |
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| 39 | self.state[name] = value |
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| 40 | def getOption(self,name,default=None): |
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| 41 | return(self.options.get(name,default)) |
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