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79 lines
2.8 KiB
Python
79 lines
2.8 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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from epydial import *
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class GpsStatusScreen(EdjeGroup):
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status_track = "off"
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file_track = None
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trackpoints = None
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track_timer = None
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def __init__(self, screen_manager):
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EdjeGroup.__init__(self, screen_manager, GPS_STATUS_SCREEN_NAME)
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def register_pyneo_callbacks(self):
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PyneoController.register_callback("power_status_gps", self.on_power_status_gps)
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PyneoController.register_callback("gps_position_change", self.on_gps_position_change)
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def on_power_status_gps(self, status):
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if status: p_status = "on"
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else: p_status = "off"
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print '--- gps device is ', p_status
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self.part_text_set("button_11_caption", p_status)
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self.part_text_set("gps_caption", "gps device is %s"%p_status)
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def on_gps_position_change(self, status):
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if status['fix'] == 3:
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self.part_text_set("gps_caption", \
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"fix: %s<br>long/lat: %s/%s<br>altitude: %s<br>kph/course: %s/%s<br>satellites: %s" \
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%(status['fix'], status['longitude'], status['latitude'], status['altitude'], status['kph'], status['course'], status['satellites']))
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if self.status_track == "on" and status['latitude'] and status['longitude']:
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self.trackpoints += 1
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self.track_timer += 1
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self.file_track.write('%s,%s,%s\n' %(self.trackpoints, status['latitude'], status['longitude']))
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self.part_text_set("gps_track", "track log: on<br>trackpoints: %s" %self.trackpoints)
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if self.track_timer == 60:
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self.file_track.flush()
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self.track_timer = 0
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else:
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self.part_text_set("gps_caption", "fix: NIX FIX")
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def start_tracking(self):
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self.status_track = "on"
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self.part_text_set("gps_track", "track log: on")
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if not os.path.exists(TRACK_FILE_PATH):
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os.mkdir(TRACK_FILE_PATH)
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self.file_track = open(TRACK_FILE_PATH + 'track.log', 'w')
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self.trackpoints = self.track_timer = 0
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def stop_tracking(self):
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self.status_track = "off"
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self.part_text_set("gps_track", "track log: off")
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self.file_track.close()
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self.trackpoints = self.track_timer = 0
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@edje.decorators.signal_callback("mouse,up,1", "*")
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def on_edje_signal_dialer_status_triggered(self, emission, source):
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status = self.part_text_get("button_11_caption")
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if source == "headline" and self.status_track == "off":
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self.start_tracking()
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elif source == "headline" and self.status_track == "on":
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self.stop_tracking()
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if source == "button_12":
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PyneoController.show_dialer_screen()
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if source == "button_13":
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pass #TODO pylgrim integration
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if source == "button_11" and status == "on":
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PyneoController.power_down_gps()
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elif source == "button_11" and status == "off":
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PyneoController.power_up_gps()
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