viewgit/index.php:465 Only variables should be passed by reference [2048]

viewgit/index.php:466 Non-static method GeSHi::get_language_name_from_extension() should not be called statically [2048]

~robol/gits/ » BatteryMonitor : Blob 840945 / BatteryMonitor.py
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  1. import subprocess, re, gtk, gobject
  2.  
  3. class BatteryMonitor():
  4.  
  5.     def __init__(self):
  6.         pass
  7.  
  8.     def GetDevKitOutput(self, regular_expression):
  9.  
  10.         process = subprocess.Popen("devkit-power -d",
  11.                                    stdout=subprocess.PIPE,
  12.                                    shell=True)
  13.  
  14.         output = process.communicate()[0]
  15.  
  16.         return re.findall(regular_expression,
  17.                           output)[0]
  18.  
  19.  
  20.     def OnBattery(self):
  21.         if(self.GetDevKitOutput("state:[\s|\t]*(.*)") == "discharging"):
  22.             return True
  23.         else:
  24.             return False
  25.  
  26.  
  27.     def GetTotalEnergy(self):
  28.         return float(self.GetDevKitOutput("energy-full:[\s|\t]*([\d|\.]*)"))
  29.  
  30.  
  31.     def GetEnergy(self):
  32.         """
  33.         Restituisce l'energia nella batteria
  34.         """
  35.         energy = float(self.GetDevKitOutput("energy:[\s|\t]*([\d|\.]*)"))
  36.         return energy
  37.  
  38. class BatteryIcon():
  39.  
  40.     def __init__(self):
  41.  
  42.         self.interval = 10000
  43.         self.tray = gtk.status_icon_new_from_stock (gtk.STOCK_OPEN)
  44.         self.tray.set_visible (True)
  45.  
  46.         self.bm = BatteryMonitor ()
  47.         self.energy = []
  48.         self.energy.append (self.bm.GetEnergy ())
  49.  
  50.         self.total_energy = self.bm.GetTotalEnergy ()
  51.  
  52.         self.ScheduleNext ()
  53.  
  54.     def ScheduleNext(self):
  55.         gobject.timeout_add(self.interval,
  56.                             self.UpdateData)
  57.  
  58.     def GetTimeString(self, time):
  59.         if(time < 60):
  60.             return "%d secondi" % int(time)
  61.         elif (time < 3600):
  62.             minutes = int(time/60)
  63.             return "%d minuti" % minutes
  64.         else:
  65.             hours = int(time/3600)
  66.             minutes = int( (time - hours * 3600)/60)
  67.             return "%d ore %d minuti" % (hours, minutes)
  68.  
  69.     def UpdateData(self):
  70.         if not self.bm.OnBattery ():
  71.             self.energy = []
  72.             self.tray.set_tooltip ("Batteria non in uso")
  73.             return
  74.  
  75.         energy = self.bm.GetEnergy ()
  76.         self.energy.append (energy)
  77.  
  78.         if (len(self.energy) < 5):
  79.             self.tray.set_tooltip ("Sto aspettando più dati per il calcolo")
  80.             self.ScheduleNext ()
  81.             return
  82.  
  83.         elif (len(self.energy) > 100):
  84.             del self.energy[0]
  85.  
  86.         rate = (self.energy[0] - energy) * 1000 / (self.interval * (len(self.energy) - 1))
  87.         time_to_discharge = energy / rate
  88.  
  89.         self.tray.set_tooltip("Tempo alla scarica: %s" % self.GetTimeString(time_to_discharge))
  90.  
  91.         self.ScheduleNext ()
  92.  
  93.  
  94.     def Main (self):
  95.         gtk.main ()
  96.  
  97. if __name__ == "__main__":
  98.  
  99.     tray = BatteryIcon ()
  100.     tray.Main ()
  101.  
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