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458 lines
13 KiB
Python
458 lines
13 KiB
Python
#!/usr/bin/env python2.5
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# -*- coding: utf-8 -*-
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__author__ = "Soeren Apel (abraxa@dar-clan.de), Frank Gau (fgau@gau-net.de), Thomas Gstaedner (thomas (a) gstaedtner (.) net)"
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__version__ = "prototype"
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__copyright__ = "Copyright (c) 2008"
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__license__ = "GPL3"
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WIDTH = 480
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HEIGHT = 640
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FRAMETIME = 1.0 / 20
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IMAGE_CACHE_SIZE = 6
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FONT_CACHE_SIZE = 2
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FULLSCREEN = True
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APP_TITLE = "epydial"
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WM_INFO = ("epydial", "epydial")
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EDJE_FILE_PATH = "data/themes/blackwhite/"
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DIALER_SCREEN_NAME = "pyneo/dialer/main"
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INCALL_SCREEN_NAME = "pyneo/dialer/incall"
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GSM_STATUS_SCREEN_NAME = "pyneo/gsm/status"
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GPS_STATUS_SCREEN_NAME = "pyneo/gps/status"
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from datetime import datetime
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from dbus import SystemBus
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import os
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import sys
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import time
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import e_dbus
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import ecore
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import ecore.evas
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import edje.decorators
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import edje
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import evas.decorators
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from pyneo.dbus_support import *
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from pyneo.sys_support import pr_set_name
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from ConfigParser import SafeConfigParser
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class EdjeGroup(edje.Edje):
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def __init__(self, group_manager, group):
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# Theme file name is formed as follows:
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# Last two group name parts, combined by underscore
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# pyneo/dialer/main -> dialer_main.edj
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group_parts = group.split("/")
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file_name = EDJE_FILE_PATH + group_parts[-2] + "_" + group_parts[-1] + ".edj"
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if not os.path.exists(file_name):
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raise IOError("Edje theme file for group %s not found: %s" % (group, file_name))
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try:
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edje.Edje.__init__(self, group_manager.get_evas(), file=file_name, group=group)
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except edje.EdjeLoadError, e:
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raise SystemExit("Error loading %s: %s" % (file_name, e))
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self.size = group_manager.get_evas().size
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class PyneoController(object):
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_dbus_timer = None
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_gsm_timer = None
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_keyring_timer = None
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_gps_timer = None
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_callbacks = {}
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_calls = {}
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gsm = None
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pwr = None
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gps = None
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gsm_wireless = None
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gsm_keyring = None
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gsm_wireless_status = None
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gsm_keyring_status = None
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@classmethod
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def register_callback(class_, event_name, callback):
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print "In register_callback: ", event_name
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try:
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class_._callbacks[event_name].append(callback)
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except KeyError:
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# _callbacks[callback_name] undefined
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class_._callbacks[event_name] = [callback]
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@classmethod
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def notify_callbacks(class_, event_name, *args):
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try:
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for cb in class_._callbacks[event_name]:
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cb(*args)
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except KeyError:
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pass
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@classmethod
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def init(class_):
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try:
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class_.gsm = object_by_url('dbus:///org/pyneo/GsmDevice')
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class_.gsm_wireless = object_by_url(class_.gsm.GetDevice('wireless'))
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class_.pwr = object_by_url('dbus:///org/pyneo/Power')
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class_.gps = object_by_url('dbus:///org/pyneo/GpsLocation')
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except Exception, e:
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print "Pyneo error: " + str(e)
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if not class_._dbus_timer:
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class_._dbus_timer = ecore.timer_add(5, class_.init)
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# We had an error, keep the timer running if we were called by ecore
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return True
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# No error (anymore)
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if class_._dbus_timer: class_._dbus_timer.stop()
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# Register our own D-Bus callbacks
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class_.gsm_wireless.connect_to_signal("Status", class_.on_gsm_wireless_status, dbus_interface=DIN_WIRELESS)
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class_.pwr.connect_to_signal("Status", class_.on_pwr_status, dbus_interface=DIN_POWERED)
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status = class_.pwr.GetStatus(dbus_interface=DIN_POWERED)
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class_.on_pwr_status(status)
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@classmethod
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def power_status_gsm(class_):
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class_.notify_callbacks("power_status_gsm", class_.gsm.GetPower(APP_TITLE, dbus_interface=DIN_POWERED))
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@classmethod
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def power_up_gsm(class_):
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try:
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if class_.gsm.GetPower(APP_TITLE, dbus_interface=DIN_POWERED):
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print '---', 'gsm device is already on'
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else:
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class_.gsm.SetPower(APP_TITLE, True, dbus_interface=DIN_POWERED)
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print '---', 'switching gsm device on'
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except Exception, e:
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print "GSM error: " + str(e)
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if not class_._gsm_timer:
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class_._gsm_timer = ecore.timer_add(5, class_.power_up_gsm)
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# We had an error, keep the timer running if we were called by ecore
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return True
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# No error (anymore)
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if class_._gsm_timer: class_._gsm_timer.stop()
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# Register our own D-Bus Gps callbacks
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class_.gps.connect_to_signal("Position", class_.on_gps_position_status, dbus_interface=DIN_LOCATION)
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class_.notify_callbacks("gps_power_status", class_.gps.GetPower(APP_TITLE, dbus_interface=DIN_POWERED))
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status = class_.gps.GetPosition(dbus_interface=DIN_LOCATION)
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class_.on_gps_position_status(status)
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@classmethod
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def get_gsm_keyring(class_):
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try:
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class_.gsm_keyring = object_by_url(class_.gsm_wireless.GetKeyring())
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except Exception, e:
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print "SIM error: " + str(e)
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if not class_._keyring_timer:
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class_._keyring_timer = ecore.timer_add(5, class_.get_gsm_keyring)
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# We had an error, keep the timer running if we were called by ecore
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return True
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# No error (anymore)
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if class_._keyring_timer: class_._keyring_timer.stop()
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class_.gsm_keyring.connect_to_signal("Opened", class_.on_gsm_keyring_status, dbus_interface=DIN_KEYRING)
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# Inquire SIM status and act accordingly to the initial state
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status = class_.gsm_keyring.GetOpened(dbus_interface=DIN_KEYRING)
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class_.on_gsm_keyring_status(status)
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@classmethod
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def gsm_sim_locked(class_):
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return class_.gsm_keyring_status['code'] != 'READY'
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@classmethod
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def gsm_unlock_sim(class_, key):
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class_.gsm_keyring.Open(key, dbus_interface=DIN_KEYRING)
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@classmethod
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def gsm_dial(class_, number):
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os.system('alsactl -f /usr/share/openmoko/scenarios/gsmhandset.state restore')
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name = class_.gsm_wireless.Initiate(number, dbus_interface=DIN_VOICE_CALL_INITIATOR, timeout=200)
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call = object_by_url(name)
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# Initialize "active call" counter
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class_._calls[call] = 1
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class_.notify_callbacks("gsm_dialing")
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@classmethod
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def gsm_hangup(class_):
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# Find call with highest "active call" counter - it'll be the one currently active
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call = None
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highest = 0
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for (call_obj, counter) in class_._calls.items():
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if counter > highest:
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highest = counter
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call = call_obj
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# if call:
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call.Hangup(dbus_interface=DIN_CALL)
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os.system('alsactl -f /usr/share/openmoko/scenarios/stereoout.state restore')
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# Remove the call from our list
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# class_._calls.__delitem__(call_obj)
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@classmethod
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def on_gsm_wireless_status(class_, status_map):
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status = dedbusmap(status_map)
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class_.gsm_net_status = status
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print "GSM NET Status: " + str(status)
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if status.has_key('stat'):
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nw_status = status['stat']
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if nw_status == 0:
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class_.notify_callbacks("gsm_unregistered")
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elif nw_status in (1, 5):
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class_.notify_callbacks("gsm_registered")
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elif nw_status == 2:
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class_.notify_callbacks("gsm_registering")
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elif nw_status == 3:
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class_.notify_callbacks("gsm_reg_denied")
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elif nw_status == 4:
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raise NotImplementedError("GSM registration has unknown state")
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if status.has_key('phone_activity_status'):
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ph_status = status['phone_activity_status']
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if ph_status == 0:
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class_.pwr.BlinkenLeds("power:blue", 0, 0, 0, dbus_interface=DIN_POWER)
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class_.notify_callbacks("gsm_phone_call_end")
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if ph_status == 3:
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class_.pwr.BlinkenLeds("power:blue", 400, 1300, 0, dbus_interface=DIN_POWER)
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class_.notify_callbacks("gsm_phone_ringing")
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if ph_status == 4:
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class_.notify_callbacks("gsm_phone_call_start")
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if status.has_key('rssi'):
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class_.notify_callbacks("gsm_signal_strength_change", status['rssi'])
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if status.has_key('oper'):
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class_.notify_callbacks("gsm_operator_change", status['oper'])
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if status.has_key('number'):
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class_.notify_callbacks("gsm_number_display", status['number'])
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@classmethod
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def on_gsm_keyring_status(class_, status_map):
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status = dedbusmap(status_map)
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class_.gsm_keyring_status = status
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print "SIM Status: " + str(status)
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if status["code"] == "READY":
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class_.notify_callbacks("sim_ready")
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# Try registering on the network
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class_.gsm_wireless.Register(dbus_interface=DIN_WIRELESS)
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else:
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class_.notify_callbacks("sim_key_required", status["code"])
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@classmethod
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def power_status_gps(class_):
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class_.notify_callbacks("power_status_gps", class_.gps.GetPower(APP_TITLE, dbus_interface=DIN_POWERED))
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@classmethod
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def power_up_gps(class_):
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print 'power_up_gps'
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try:
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if class_.gps.GetPower(APP_TITLE, dbus_interface=DIN_POWERED):
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print '---', 'gps device is already on'
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else:
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class_.gps.SetPower(APP_TITLE, True, dbus_interface=DIN_POWERED)
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print '---', 'switching gps device on'
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except Exception, e:
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print "GPS error: " + str(e)
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if not class_._gps_timer:
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class_._gps_timer = ecore.timer_add(5, class_.power_up_gps)
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# We had an error, keep the timer running if we were called by ecore
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return True
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# No error (anymore)
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if class_._gps_timer: class_._gps_timer.stop()
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# Register our own D-Bus Gps callbacks
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class_.gps.connect_to_signal("Position", class_.on_gps_position_status, dbus_interface=DIN_LOCATION)
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class_.notify_callbacks("power_status_gps", class_.gps.GetPower(APP_TITLE, dbus_interface=DIN_POWERED))
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status = class_.gps.GetPosition(dbus_interface=DIN_LOCATION)
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class_.on_gps_position_status(status)
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@classmethod
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def power_down_gps(class_):
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class_.gps.SetPower(APP_TITLE, False, dbus_interface=DIN_POWERED)
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class_.notify_callbacks("power_status_gps", class_.gps.GetPower(APP_TITLE, dbus_interface=DIN_POWERED))
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@classmethod
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def on_gps_position_status(class_, status_map):
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status = dedbusmap(status_map)
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print "GPS Status: " + str(status)
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if status.has_key('fix'):
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class_.notify_callbacks("gps_position_change", status)
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@classmethod
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def on_pwr_status(class_, status_map):
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status = dedbusmap(status_map)
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print "POWER Status: " + str(status)
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class_.notify_callbacks("pwr_status_change", status)
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@classmethod
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def show_dialer_screen(class_):
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class_.notify_callbacks("show_dialer_screen")
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@classmethod
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def show_gsm_status_screen(class_):
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class_.notify_callbacks("show_gsm_status_screen")
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@classmethod
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def show_gps_status_screen(class_):
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class_.notify_callbacks("show_gps_status_screen")
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from dialer_screen import *
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from incall_screen import *
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from gsm_status_screen import *
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from gps_status_screen import *
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class Dialer(object):
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screens = None
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evas_canvas = None
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system_bus = None
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def __init__(self):
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# Initialize the GUI
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edje.frametime_set(FRAMETIME)
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self.evas_canvas = EvasCanvas(FULLSCREEN, "x11-16")
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self.screens = {}
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self.init_screen(DIALER_SCREEN_NAME, DialerScreen(self))
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self.init_screen(INCALL_SCREEN_NAME, InCallScreen(self))
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self.init_screen(GSM_STATUS_SCREEN_NAME, GsmStatusScreen(self))
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self.init_screen(GPS_STATUS_SCREEN_NAME, GpsStatusScreen(self))
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self.show_screen(DIALER_SCREEN_NAME)
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# Initialize the D-Bus interface to pyneo
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dbus_ml = e_dbus.DBusEcoreMainLoop()
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self.system_bus = SystemBus(mainloop=dbus_ml)
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PyneoController.init()
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# Register our own callbacks
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PyneoController.register_callback("gsm_phone_ringing", self.on_ringing)
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PyneoController.register_callback("gsm_phone_call_start", self.on_call_start)
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PyneoController.register_callback("gsm_phone_call_end", self.on_call_end)
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PyneoController.register_callback("show_gsm_status_screen", self.on_gsm_status_screen)
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PyneoController.register_callback("show_gps_status_screen", self.on_gps_status_screen)
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PyneoController.register_callback("show_dialer_screen", self.on_call_end)
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def init_screen(self, screen_name, instance):
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self.screens[screen_name] = instance
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self.evas_canvas.evas_obj.data[screen_name] = instance
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# Attempt to register the screen default callbacks
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try:
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instance.register_pyneo_callbacks()
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except AttributeError:
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pass
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def show_screen(self, screen_name):
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for (name, screen) in self.screens.items():
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if name == screen_name:
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screen.show()
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else:
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screen.hide()
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def get_evas(self):
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return self.evas_canvas.evas_obj.evas
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def on_ringing(self):
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self.show_screen(INCALL_SCREEN_NAME)
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def on_call_start(self):
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self.show_screen(INCALL_SCREEN_NAME)
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def on_call_end(self):
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self.show_screen(DIALER_SCREEN_NAME)
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def on_gsm_status_screen(self):
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self.show_screen(GSM_STATUS_SCREEN_NAME)
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def on_gps_status_screen(self):
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self.show_screen(GPS_STATUS_SCREEN_NAME)
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class EvasCanvas(object):
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def __init__(self, fullscreen, engine_name):
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if engine_name == "x11":
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engine = ecore.evas.SoftwareX11
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# elif engine_name == "x11-16":
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# if ecore.evas.engine_type_supported_get("software_x11_16"):
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# engine = ecore.evas.SoftwareX11_16
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else:
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print "warning: x11-16 is not supported, falling back to x11"
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engine = ecore.evas.SoftwareX11
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self.evas_obj = engine(w=WIDTH, h=HEIGHT)
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self.evas_obj.callback_delete_request = self.on_delete_request
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self.evas_obj.callback_resize = self.on_resize
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self.evas_obj.title = APP_TITLE
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self.evas_obj.name_class = WM_INFO
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self.evas_obj.fullscreen = fullscreen
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# self.evas_obj.size = str(WIDTH) + 'x' + str(HEIGHT)
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self.evas_obj.evas.image_cache_set(IMAGE_CACHE_SIZE*1024*1024)
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self.evas_obj.evas.font_cache_set(FONT_CACHE_SIZE*1024*1024)
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self.evas_obj.show()
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def on_resize(self, evas_obj):
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x, y, w, h = evas_obj.evas.viewport
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size = (w, h)
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for key in evas_obj.data.keys():
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evas_obj.data[key].size = size
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def on_delete_request(self, evas_obj):
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ecore.main_loop_quit()
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if __name__ == "__main__":
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Dialer()
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ecore.main_loop_begin()
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'''
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export LDFLAGS="$LDFLAGS -L/opt/e17/lib"
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export PKG_CONFIG_PATH="/opt/e17/lib/pkgconfig:$PKG_CONFIG_PATH"
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export PATH="$PATH:/opt/e17/bin"
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export PYTHONPATH="/home/fgau/usr/lib/python2.5/site-packages"
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'''
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