84 lines
2.8 KiB
Python
84 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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LICENSE_KEY = "18C3VZN9HCECM5G3HQG2"
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ASSOCIATE = "webservices-20"
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from epydial import *
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import urllib
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from xml.dom import minidom
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class AudioScreen(EdjeGroup):
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toggle = 0
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volume = 0.9
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def __init__(self, screen_manager):
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EdjeGroup.__init__(self, screen_manager, AUDIO_SCREEN_NAME)
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PyneoController.set_volume(self.volume)
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self.part_text_set("volume_label", "volume %d%%" % (self.volume*100))
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def register_pyneo_callbacks(self):
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PyneoController.register_callback("on_get_mp3_tags", self.on_get_mp3_tags)
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def on_get_mp3_tags(self, status):
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self.part_text_set("mp3_tags", "artist: %s<br>album: %s<br>title: %s" % (status['artist'], status['album'], status['title']))
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print 'cover url: ', self.get_amazon_cover(status['artist'] + " "+ status['album'])
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def getText(self, nodelist):
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rc = ""
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for node in nodelist:
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if node.nodeType == node.TEXT_NODE:
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rc = rc + node.data
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return rc
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def get_amazon_cover(self, album):
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AMAZON_URL = "http://ecs.amazonaws.de/onca/xml"\
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"?Service=AWSECommerceService"\
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"&AWSAccessKeyId=" + LICENSE_KEY +\
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"&AssociateTag=" + ASSOCIATE +\
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"&ResponseGroup=Images,ItemAttributes"\
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"&Operation=ItemSearch"\
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"&ItemSearch.Shared.SearchIndex=Music"\
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"&ItemSearch.1.Keywords=%s"
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url = AMAZON_URL % (album)
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dom = minidom.parse(urllib.urlopen(url))
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return self.getText(dom.getElementsByTagName("URL")[1].childNodes)
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@edje.decorators.signal_callback("music_player_send", "*")
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def on_edje_signal_audio_screen_triggered(self, emission, source):
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if source == "headline":
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PyneoController.pause_music()
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PyneoController.show_dialer_screen()
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if source == "play_pause":
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if self.toggle == 0:
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self.signal_emit("key1", "")
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PyneoController.play_music()
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self.toggle = 1
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elif self.toggle == 1:
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self.signal_emit("key2", "")
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PyneoController.pause_music()
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self.toggle = 0
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PyneoController.get_mp3_tags()
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if source == "stop":
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self.signal_emit("key2", "")
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self.toggle = 0
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PyneoController.stop_music()
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PyneoController.get_mp3_tags()
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if source == "track_right":
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PyneoController.next_music()
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if source == "track_left":
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PyneoController.previous_music()
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if source == "player-plus":
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self.volume = self.volume + 0.1
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PyneoController.set_volume(self.volume)
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self.part_text_set("volume_label", "volume %d%%" % (self.volume*100))
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if source == "player-minus":
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self.volume = self.volume - 0.1
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PyneoController.set_volume(self.volume)
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self.part_text_set("volume_label", "volume %d%%" % (self.volume*100))
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print 'source: ', source
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