neo1973-germany/epydial/epydial.py
fgau e5cc83fe82 show incomming number
git-svn-id: http://www.neo1973-germany.de/svn@141 46df4e5c-bc4e-4628-a0fc-830ba316316d
2008-09-11 16:08:30 +00:00

456 lines
13 KiB
Python
Executable file

#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
__author__ = "Soeren Apel (abraxa@dar-clan.de), fgau, Thomas Gstaedner (thomas (a) gstaedtner (.) net)"
__version__ = "prototype"
__copyright__ = "Copyright (c) 2008"
__license__ = "GPL3"
WIDTH = 480
HEIGHT = 640
FRAMETIME = 1.0 / 20
IMAGE_CACHE_SIZE = 6
FONT_CACHE_SIZE = 2
FULLSCREEN = True
APP_TITLE = "epydial"
WM_INFO = ("epydial", "epydial")
EDJE_FILE_PATH = "data/themes/blackwhite/"
MAIN_SCREEN_NAME = "pyneo/dialer/main"
INCALL_SCREEN_NAME = "pyneo/dialer/incall"
from datetime import datetime
from dbus import SystemBus
import os
import sys
import time
import e_dbus
import ecore
import ecore.evas
import edje.decorators
import edje
import evas.decorators
from pyneo.dbus_support import *
from pyneo.sys_support import pr_set_name
from ConfigParser import SafeConfigParser
class EdjeGroup(edje.Edje):
def __init__(self, group_manager, group):
# Theme file name is formed as follows:
# Last two group name parts, combined by underscore
# pyneo/dialer/main -> dialer_main.edj
group_parts = group.split("/")
file_name = EDJE_FILE_PATH + group_parts[-2] + "_" + group_parts[-1] + ".edj"
if not os.path.exists(file_name):
raise IOError("Edje theme file for group %s not found: %s" % (group, file_name))
try:
edje.Edje.__init__(self, group_manager.get_evas(), file=file_name, group=group)
except edje.EdjeLoadError, e:
raise SystemExit("Error loading %s: %s" % (file_name, e))
self.size = group_manager.get_evas().size
class InCallScreen(EdjeGroup):
def __init__(self, screen_manager):
EdjeGroup.__init__(self, screen_manager, INCALL_SCREEN_NAME)
def register_pyneo_callbacks(self):
PyneoController.register_callback("gsm_number_display", self.on_gsm_number_display)
def on_gsm_number_display(self, number):
self.part_text_set("incall_number_text", number)
@edje.decorators.signal_callback("dialer_incall_send", "*")
def on_edje_signal_dialer_incall_triggered(self, emission, source):
if source == "Hangup Call":
print source
PyneoController.gsm_hangup()
if source == "Accept Call":
print source
class MainScreen(EdjeGroup):
text = None
def __init__(self, screen_manager):
EdjeGroup.__init__(self, screen_manager, MAIN_SCREEN_NAME)
self.text = []
ecore.timer_add(60.0, self.display_time)
self.display_time()
def register_pyneo_callbacks(self):
PyneoController.register_callback("sim_key_required", self.on_sim_key_required)
PyneoController.register_callback("sim_ready", self.on_sim_ready)
PyneoController.register_callback("gsm_registering", self.on_gsm_registering)
PyneoController.register_callback("gsm_registered", self.on_gsm_registered)
PyneoController.register_callback("gsm_dialing", self.on_gsm_dialing)
PyneoController.register_callback("gsm_operator_change", self.on_gsm_operator_change)
PyneoController.register_callback("gsm_signal_strength_change", self.on_gsm_signal_strength_change)
def on_sim_key_required(self, key_type):
print '---', 'opening keyring'
self.part_text_set("numberdisplay_text", "Enter " + key_type)
def on_sim_ready(self):
print '---', 'SIM unlocked'
self.part_text_set("numberdisplay_text", "SIM unlocked")
self.text = []
def on_gsm_registering(self):
self.part_text_set("numberdisplay_text", "Registering ...")
def on_gsm_registered(self):
self.part_text_set("numberdisplay_text", "Dial when ready")
def on_gsm_dialing(self):
print '---', 'dial number'
self.part_text_set("numberdisplay_text", "Dialing ...")
def on_gsm_operator_change(self, operator):
self.part_text_set("operater_text", operator)
def on_gsm_signal_strength_change(self, rssi):
self.part_text_set("signalq_text", "%s dBm"%str(rssi))
def display_time(self):
self.part_text_set("time_text", time.strftime("%H:%M", time.localtime()));
return True;
@edje.decorators.signal_callback("dialer_send", "*")
def on_edje_signal_numberkey_triggered(self, emission, source):
if PyneoController.gsm_sim_locked():
if len(self.text) < 4 and source.isdigit():
self.text.append(source)
print ''.join(self.text)
self.part_text_set("numberdisplay_text", '*' * len(self.text))
elif source == "backspace_down":
self.text = self.text[:-1]
print ''.join(self.text)
self.part_text_set("numberdisplay_text", '*' * len(self.text))
elif source == "dial":
print '---', 'send pin'
self.part_text_set("numberdisplay_text", "Verifying ...")
PyneoController.gsm_unlock_sim(''.join(self.text))
else:
if source.isdigit() or source in ('*', '#'):
self.text.append(source)
print ''.join(self.text)
self.part_text_set("numberdisplay_text", "".join(self.text))
elif source == "backspace":
self.text = self.text[:-1]
print ''.join(self.text)
self.part_text_set("numberdisplay_text", "".join(self.text))
elif source == "clear":
self.text = []
print ''.join(self.text)
self.part_text_set("numberdisplay_text", "".join(self.text))
elif source == "dial":
PyneoController.gsm_dial("".join(self.text))
class PyneoController(object):
_dbus_timer = None
_gsm_timer = None
_keyring_timer = None
_callbacks = {}
_calls = {}
gsm = None
gsm_wireless = None
gsm_keyring = None
gsm_wireless_status = None
gsm_keyring_status = None
@classmethod
def register_callback(class_, event_name, callback):
print "In register_callback: ", event_name
try:
class_._callbacks[event_name].append(callback)
except KeyError:
# _callbacks[callback_name] undefined
class_._callbacks[event_name] = [callback]
@classmethod
def notify_callbacks(class_, event_name, *args):
try:
for cb in class_._callbacks[event_name]:
cb(*args)
except KeyError:
pass
@classmethod
def init(class_):
try:
class_.gsm = object_by_url('dbus:///org/pyneo/GsmDevice')
class_.gsm_wireless = object_by_url(class_.gsm.GetDevice('wireless'))
except Exception, e:
print "Pyneo error: " + str(e)
if not class_._dbus_timer:
class_._dbus_timer = ecore.timer_add(5, class_.init)
# We had an error, keep the timer running if we were called by ecore
return True
# No error (anymore)
if class_._dbus_timer: class_._dbus_timer.stop()
# Register our own D-Bus callbacks
class_.gsm_wireless.connect_to_signal("Status", class_.on_gsm_wireless_status, dbus_interface=DIN_WIRELESS)
# D-Bus is ready, let's power up GSM
class_.power_up_gsm()
@classmethod
def power_up_gsm(class_):
try:
if class_.gsm.GetPower(APP_TITLE, dbus_interface=DIN_POWERED):
print '---', 'gsm device is already on'
else:
class_.gsm.SetPower(APP_TITLE, True, dbus_interface=DIN_POWERED)
print '---', 'switching device on'
except Exception, e:
print "GSM error: " + str(e)
if not class_._gsm_timer:
class_._gsm_timer = ecore.timer_add(5, class_.power_up_gsm)
# We had an error, keep the timer running if we were called by ecore
return True
# No error (anymore)
if class_._gsm_timer: class_._gsm_timer.stop()
# Now we can request the keyring object for the SIM, it didn't exist before powering up
class_.get_gsm_keyring()
@classmethod
def get_gsm_keyring(class_):
try:
class_.gsm_keyring = object_by_url(class_.gsm_wireless.GetKeyring())
except Exception, e:
print "SIM error: " + str(e)
if not class_._keyring_timer:
class_._keyring_timer = ecore.timer_add(5, class_.get_gsm_keyring)
# We had an error, keep the timer running if we were called by ecore
return True
# No error (anymore)
if class_._keyring_timer: class_._keyring_timer.stop()
class_.gsm_keyring.connect_to_signal("Opened", class_.on_gsm_keyring_status, dbus_interface=DIN_KEYRING)
# Inquire SIM status and act accordingly to the initial state
status = class_.gsm_keyring.GetOpened(dbus_interface=DIN_KEYRING)
class_.on_gsm_keyring_status(status)
@classmethod
def gsm_sim_locked(class_):
return class_.gsm_keyring_status['code'] != 'READY'
@classmethod
def gsm_unlock_sim(class_, key):
class_.gsm_keyring.Open(key, dbus_interface=DIN_KEYRING)
@classmethod
def gsm_dial(class_, number):
os.system('alsactl -f /usr/share/openmoko/scenarios/gsmhandset.state restore')
name = class_.gsm_wireless.Initiate(number, dbus_interface=DIN_VOICE_CALL_INITIATOR, timeout=200)
call = object_by_url(name)
# Initialize "active call" counter
class_._calls[call] = 1
class_.notify_callbacks("gsm_dialing")
@classmethod
def gsm_hangup(class_):
# Find call with highest "active call" counter - it'll be the one currently active
call = None
highest = 0
for (call_obj, counter) in class_._calls.items():
if counter > highest:
highest = counter
call = call_obj
# if call:
call.Hangup(dbus_interface=DIN_CALL)
# Remove the call from our list
# class_._calls.__delitem__(call_obj)
@classmethod
def on_gsm_wireless_status(class_, status_map):
status = dedbusmap(status_map)
class_.gsm_net_status = status
print "GSM NET Status: " + str(status)
if status.has_key('stat'):
nw_status = status['stat']
if nw_status == 0:
class_.notify_callbacks("gsm_unregistered")
elif nw_status in (1, 5):
class_.notify_callbacks("gsm_registered")
elif nw_status == 2:
class_.notify_callbacks("gsm_registering")
elif nw_status == 3:
class_.notify_callbacks("gsm_reg_denied")
elif nw_status == 4:
raise NotImplementedError("GSM registration has unknown state")
if status.has_key('phone_activity_status'):
ph_status = status['phone_activity_status']
if ph_status == 0:
class_.notify_callbacks("gsm_phone_call_end")
if ph_status == 3:
class_.notify_callbacks("gsm_phone_ringing")
if ph_status == 4:
class_.notify_callbacks("gsm_phone_call_start")
if status.has_key('rssi'):
class_.notify_callbacks("gsm_signal_strength_change", status['rssi'])
if status.has_key('oper'):
class_.notify_callbacks("gsm_operator_change", status['oper'])
if status.has_key('number'):
class_.notify_callbacks("gsm_number_display", status['number'])
@classmethod
def on_gsm_keyring_status(class_, status_map):
status = dedbusmap(status_map)
class_.gsm_keyring_status = status
print "SIM Status: " + str(status)
if status["code"] == "READY":
class_.notify_callbacks("sim_ready")
# Try registering on the network
class_.gsm_wireless.Register(dbus_interface=DIN_WIRELESS)
else:
class_.notify_callbacks("sim_key_required", status["code"])
class Dialer(object):
screens = None
evas_canvas = None
system_bus = None
def __init__(self):
# Initialize the GUI
edje.frametime_set(FRAMETIME)
self.evas_canvas = EvasCanvas(FULLSCREEN, "x11-16")
self.screens = {}
self.init_screen(MAIN_SCREEN_NAME, MainScreen(self))
self.init_screen(INCALL_SCREEN_NAME, InCallScreen(self))
self.screens[MAIN_SCREEN_NAME].part_text_set("numberdisplay_text", "wait ...")
self.show_screen(MAIN_SCREEN_NAME)
# Initialize the D-Bus interface to pyneo
dbus_ml = e_dbus.DBusEcoreMainLoop()
self.system_bus = SystemBus(mainloop=dbus_ml)
PyneoController.init()
# Register our own callbacks
PyneoController.register_callback("gsm_phone_ringing", self.on_ringing)
PyneoController.register_callback("gsm_phone_call_start", self.on_call_start)
PyneoController.register_callback("gsm_phone_call_end", self.on_call_end)
def init_screen(self, screen_name, instance):
self.screens[screen_name] = instance
self.evas_canvas.evas_obj.data[screen_name] = instance
# Attempt to register the screen default callbacks
try:
instance.register_pyneo_callbacks()
except AttributeError:
pass
def show_screen(self, screen_name):
for (name, screen) in self.screens.items():
if name == screen_name:
screen.show()
else:
screen.hide()
def get_evas(self):
return self.evas_canvas.evas_obj.evas
def on_ringing(self):
self.show_screen(INCALL_SCREEN_NAME)
def on_call_start(self):
self.show_screen(INCALL_SCREEN_NAME)
def on_call_end(self):
self.show_screen(MAIN_SCREEN_NAME)
class EvasCanvas(object):
def __init__(self, fullscreen, engine_name):
if engine_name == "x11":
engine = ecore.evas.SoftwareX11
# elif engine_name == "x11-16":
# if ecore.evas.engine_type_supported_get("software_x11_16"):
# engine = ecore.evas.SoftwareX11_16
else:
print "warning: x11-16 is not supported, falling back to x11"
engine = ecore.evas.SoftwareX11
self.evas_obj = engine(w=WIDTH, h=HEIGHT)
self.evas_obj.callback_delete_request = self.on_delete_request
self.evas_obj.callback_resize = self.on_resize
self.evas_obj.title = APP_TITLE
self.evas_obj.name_class = WM_INFO
self.evas_obj.fullscreen = fullscreen
# self.evas_obj.size = str(WIDTH) + 'x' + str(HEIGHT)
self.evas_obj.evas.image_cache_set(IMAGE_CACHE_SIZE*1024*1024)
self.evas_obj.evas.font_cache_set(FONT_CACHE_SIZE*1024*1024)
self.evas_obj.show()
def on_resize(self, evas_obj):
x, y, w, h = evas_obj.evas.viewport
size = (w, h)
for key in evas_obj.data.keys():
evas_obj.data[key].size = size
def on_delete_request(self, evas_obj):
ecore.main_loop_quit()
if __name__ == "__main__":
Dialer()
ecore.main_loop_begin()
'''
export LDFLAGS="$LDFLAGS -L/opt/e17/lib"
export PKG_CONFIG_PATH="/opt/e17/lib/pkgconfig:$PKG_CONFIG_PATH"
export PATH="$PATH:/opt/e17/bin"
export PYTHONPATH="/home/fgau/usr/lib/python2.5/site-packages"
'''