neo1973-germany/epydial/gps_status_screen.py
fgau 0969b8fc23 add pix viewer, contacts etc.
git-svn-id: http://www.neo1973-germany.de/svn@213 46df4e5c-bc4e-4628-a0fc-830ba316316d
2008-12-08 15:21:53 +00:00

78 lines
2.8 KiB
Python

#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
__author__ = "Soeren Apel (abraxa@dar-clan.de), Frank Gau (fgau@gau-net.de), Thomas Gstaedner (thomas (a) gstaedtner (.) net)"
__version__ = "prototype"
__copyright__ = "Copyright (c) 2008"
__license__ = "GPL3"
from epydial import *
class GpsStatusScreen(EdjeGroup):
status_track = "off"
file_track = None
trackpoints = None
track_timer = None
def __init__(self, screen_manager):
EdjeGroup.__init__(self, screen_manager, GPS_STATUS_SCREEN_NAME)
def register_pyneo_callbacks(self):
PyneoController.register_callback("power_status_gps", self.on_power_status_gps)
PyneoController.register_callback("gps_position_change", self.on_gps_position_change)
def on_power_status_gps(self, status):
if status: p_status = "on"
else: p_status = "off"
print '--- gps device is ', p_status
self.part_text_set("button_11_caption", p_status)
self.part_text_set("gps_caption", "gps device is %s"%p_status)
def on_gps_position_change(self, status):
if status['fix'] == 3:
self.part_text_set("gps_caption", \
"fix: %s<br>long/lat: %s/%s<br>altitude: %s<br>kph/course: %s/%s<br>satellites: %s" \
%(status['fix'], status['longitude'], status['latitude'], status['altitude'], status['kph'], status['course'], status['satellites']))
if self.status_track == "on" and status['latitude'] and status['longitude']:
self.trackpoints += 1
self.track_timer += 1
self.file_track.write('%s,%s,%s\n' %(self.trackpoints, status['latitude'], status['longitude']))
self.part_text_set("gps_track", "track log: on<br>trackpoints: %s" %self.trackpoints)
if self.track_timer == 60:
self.file_track.flush()
self.track_timer = 0
else:
self.part_text_set("gps_caption", "fix: NIX FIX")
def start_tracking(self):
self.status_track = "on"
self.part_text_set("gps_track", "track log: on")
if not os.path.exists(TRACK_FILE_PATH):
os.mkdir(TRACK_FILE_PATH)
self.file_track = open(TRACK_FILE_PATH + 'track.log', 'w')
self.trackpoints = self.track_timer = 0
def stop_tracking(self):
self.status_track = "off"
self.part_text_set("gps_track", "track log: off")
self.file_track.close()
self.trackpoints = self.track_timer = 0
@edje.decorators.signal_callback("mouse,up,1", "*")
def on_edje_signal_dialer_status_triggered(self, emission, source):
status = self.part_text_get("button_11_caption")
if source == "headline" and self.status_track == "off":
self.start_tracking()
elif source == "headline" and self.status_track == "on":
self.stop_tracking()
if source == "button_12":
PyneoController.show_dialer_screen()
if source == "button_13":
pass #TODO pylgrim integration
if source == "button_11" and status == "on":
PyneoController.power_down_gps()
elif source == "button_11" and status == "off":
PyneoController.power_up_gps()