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  • Committer: Артём Попов
  • Date: 2011-02-24 03:32:02 UTC
  • Revision ID: artfwo@gmail.com-20110224033202-a4n3c954akspbc2d
D-BUS service works properly. Still needs polkit.

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bin/indicator-cpufreq-selector
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from indicator_cpufreq import cpufreq
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freqs = cpufreq.get_available_governors(0)
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print freqs
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#ret = cpufreq.modify_policy_governor(0, "performance")
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#print ret
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class IndicatorCpufreq(dbus.service.Object):
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    def __init__(self, bus, path):
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        dbus.service.Object.__init__(self, bus, path)
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    #@dbus.service.method(dbus_interface='com.example.Sample', in_signature='v', out_signature='s')
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    #def StringifyVariant(self, variant):
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    #    return str(variant)
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    @dbus.service.method(dbus_interface='com.example.IndicatorCpufreq',
 
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    @dbus.service.method(dbus_interface='com.ubuntu.IndicatorCpufreqSelector',
 
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        in_signature='', out_signature='b',
 
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        sender_keyword='sender', connection_keyword='conn')
 
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    def CanSet(self, sender=None, conn=None):
 
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        return True
 
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    @dbus.service.method(dbus_interface='com.ubuntu.IndicatorCpufreqSelector',
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        in_signature='uu', out_signature='',
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        sender_keyword='sender', connection_keyword='conn')
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    def SetFrequency(self, cpu, value, sender=None, conn=None):
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        pass
 
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    def SetFrequency(self, cpu, frequency, sender=None, conn=None):
 
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        error = cpufreq.set_frequency(cpu, frequency)
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    @dbus.service.method(dbus_interface='com.example.IndicatorCpufreq',
 
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    @dbus.service.method(dbus_interface='com.ubuntu.IndicatorCpufreqSelector',
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        in_signature='us', out_signature='',
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        sender_keyword='sender', connection_keyword='conn')
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    def SetGovernor(self, cpu, governor, sender=None, conn=None):
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        retval = cpufreq.modify_policy_governor(cpu, governor)
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        print retval
 
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        error = cpufreq.modify_policy_governor(cpu, governor)
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    @dbus.service.method(dbus_interface='com.example.IndicatorCpufreq',
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        in_signature='', out_signature='',
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        sender_keyword='sender', connection_keyword='conn')
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    def Hello(self, sender=None, conn=None):
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        print "hello"
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if __name__ == '__main__':
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    dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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    bus = dbus.SystemBus()
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    name = dbus.service.BusName("com.example.IndicatorCpufreq", bus)
 
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    name = dbus.service.BusName("com.ubuntu.IndicatorCpufreqSelector", bus)
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    object = IndicatorCpufreq(bus, '/Selector')
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    mainloop = gobject.MainLoop()