+++ /dev/null
-#!/usr/bin/env python2.5
-
-"""Simple program to display local gigs
-
-Intended for use on the N900, uses the devices gps to find local gigs.
-"""
-
-__authors__ = ["Jon Staley"]
-__copyright__ = "Copyright 2010 Jon Staley"
-__license__ = "MIT"
-__version__ = "0.0.1"
-
-from xml.dom.minidom import parseString
-from datetime import datetime, date
-import urllib
-import time
-import gtk
-import hildon
-import location
-import time
-import gobject
-from threading import Thread
-import thread
-
-gtk.gdk.threads_init()
-
-class GigParser:
-
- def parse_xml(self, xml, lat, long):
- """ Parse xml into a dict """
- events_list = []
- today = date.today()
- dom = parseString(xml)
-
- events = dom.getElementsByTagName('event')
- for event in events:
- start_date = self.parse_date(event.getElementsByTagName('startDate')[0].childNodes[0].data)
- if start_date.date() == today:
- title = event.getElementsByTagName('title')[0].childNodes[0].data
-
- artists_element = event.getElementsByTagName('artists')[0]
- artist_list = []
- for artist in artists_element.getElementsByTagName('artist'):
- artist_list.append(artist.childNodes[0].data)
- artists = ', '.join(artist_list)
-
- venue_details = event.getElementsByTagName('venue')[0]
- venue_name = venue_details.getElementsByTagName('name')[0].childNodes[0].data
- address = self.get_address(venue_details.getElementsByTagName('location')[0])
- geo_data = venue_details.getElementsByTagName('geo:point')[0]
- venue_lat = geo_data.getElementsByTagName('geo:lat')[0].childNodes[0].data
- venue_long = geo_data.getElementsByTagName('geo:long')[0].childNodes[0].data
- distance = location.distance_between(float(lat),
- float(long),
- float(venue_lat),
- float(venue_long))
-
- events_list.append({'title': title,
- 'venue': venue_name,
- 'address': address,
- 'distance': distance,
- 'artists': artists,
- 'date': start_date})
- return events_list
-
- def get_address(self, location):
- """ Return the venues address details from the xml element """
- street = ''
- city = ''
- country = ''
- postalcode = ''
- if location.getElementsByTagName('street')[0].childNodes:
- street = location.getElementsByTagName('street')[0].childNodes[0].data
- if location.getElementsByTagName('city')[0].childNodes:
- city = location.getElementsByTagName('city')[0].childNodes[0].data
- if location.getElementsByTagName('country')[0].childNodes:
- country = location.getElementsByTagName('country')[0].childNodes[0].data
- if location.getElementsByTagName('postalcode')[0].childNodes:
- postalcode = location.getElementsByTagName('postalcode')[0].childNodes[0].data
- return '\n'.join([street, city, country, postalcode])
-
- def parse_date(self, date_string):
- """ Parse date string into datetime object """
- fmt = "%a, %d %b %Y %H:%M:%S"
- result = time.strptime(date_string, fmt)
- return datetime(result.tm_year,
- result.tm_mon,
- result.tm_mday,
- result.tm_hour,
- result.tm_min,
- result.tm_sec)
-
-class LocationUpdater:
-
- def __init__(self):
- self.lat = None
- self.long = None
- self.loop = gobject.MainLoop()
-
- self.control = location.GPSDControl.get_default()
- self.control.set_properties(preferred_method=location.METHOD_AGNSS,
- preferred_interval=location.INTERVAL_DEFAULT)
- self.control.connect("error-verbose", self.on_error, self.loop)
- self.control.connect("gpsd-stopped", self.on_stop, self.loop)
-
- self.device = location.GPSDevice()
- self.device.connect("changed", self.on_changed, self.control)
-
- def update_location(self):
- """ Run the loop and update lat and long """
- self.reset()
- gobject.idle_add(self.start_location, self.control)
- self.loop.run()
-
- def on_error(self, control, error, data):
- """ Handle errors """
- print "location error: %d... quitting" % error
- data.quit()
-
- def on_changed(self, device, data):
- """ Set long and lat """
- if not device:
- return
- if device.fix:
- # once fix is found and long, lat available set long lat
- if device.fix[1] & location.GPS_DEVICE_LATLONG_SET:
- self.lat, self.long = device.fix[4:6]
- data.stop()
-
- def on_stop(self, control, data):
- """ Stop the location service """
- print "quitting"
- data.quit()
-
- def start_location(self, data):
- """ Start the location service """
- data.start()
- return False
-
- def reset(self):
- """ Reset coordinates """
- self.lat = None
- self.long = None
- self.device.reset_last_known()
-
-class GigFinder:
-
- def __init__(self):
- self.lat = None
- self.long = None
- self.url_base = "http://ws.audioscrobbler.com/2.0/"
- self.api_key = "1928a14bdf51369505530949d8b7e1ee"
- self.distance = '10'
- self.banner = None
- self.parser = GigParser()
- self.location = LocationUpdater()
- self.win = hildon.StackableWindow()
- self.app_title = "Gig Finder"
- # TODO:
- # Add user settings for distance, date
- # refactor gui code,
- # maybe do km to mile conversions
-
- def main(self):
- """ Build the gui and start the update thread """
- program = hildon.Program.get_instance()
- menu = self.create_menu()
-
- self.win.set_title(self.app_title)
- self.win.connect("destroy", gtk.main_quit, None)
- self.win.set_app_menu(menu)
-
- Thread(target=self.update_gigs).start()
-
- self.win.show_all()
- gtk.main()
-
- def show_about(self, widget, data):
- """ Show about dialog """
- dialog = gtk.AboutDialog()
- dialog.set_name('Gig Finder')
- dialog.set_version(__version__)
- dialog.set_authors(__authors__)
- dialog.set_comments('Display gigs close by.\nUsing the http://www.last.fm api.')
- dialog.set_license('Distributed under the MIT license.\nhttp://www.opensource.org/licenses/mit-license.php')
- dialog.set_copyright(__copyright__)
- dialog.show_all()
-
- def update(self, widget, data):
- """ Start update process """
- self.win.set_title(self.app_title)
- self.location.reset()
- self.win.remove(self.pannable_area)
- Thread(target=self.update_gigs).start()
-
- def update_gigs(self):
- """ Get gig info """
- gobject.idle_add(self.show_message, "Getting events")
- gobject.idle_add(self.location.update_location)
-
- # if no gps fix wait
- while not self.location.lat or not self.location.long:
- time.sleep(1)
-
- events = self.get_events(self.location.lat, self.location.long)
- gobject.idle_add(self.hide_message)
- gobject.idle_add(self.show_events, events)
- thread.exit()
-
- def show_message(self, message):
- """ Set window progress indicator and show message """
- hildon.hildon_gtk_window_set_progress_indicator(self.win, 1)
- self.banner = hildon.hildon_banner_show_information(self.win,
- '',
- message)
-
- def hide_message(self):
- """ Hide banner and sete progress indicator """
- self.banner.hide()
- hildon.hildon_gtk_window_set_progress_indicator(self.win, 0)
-
- def get_events(self, lat, long):
- """ Retrieve xml and parse into events list """
- xml = self.get_xml(lat, long)
- events = self.parser.parse_xml(xml,
- lat,
- long)
- return events
-
- def show_events(self, events):
- """ Sort events, set new window title and add events to table """
- if events:
- events = self.sort_gigs(events)
- self.win.set_title('%s (%s)' % (self.app_title, len(events)))
- self.add_events(events)
- else:
- label = gtk.Label('No events available')
- vbox = gtk.VBox(False, 0)
- vbox.pack_start(label, True, True, 0)
- vbox.show_all()
- self.win.add(vbox)
-
- def distance_cmp(self, x, y):
- """ Compare distances for list sort """
- if x > y:
- return 1
- elif x == y:
- return 0
- else:
- return -1
-
- def sort_gigs(self, events):
- """ Sort gig by distance """
- events.sort(cmp=self.distance_cmp, key=lambda x: x['distance'])
- return events
-
- def get_xml(self, lat, long):
- """ Return xml from lastfm """
- method = "geo.getevents"
- params = urllib.urlencode({'method': method,
- 'api_key': self.api_key,
- 'distance': self.distance,
- 'long': long,
- 'lat': lat})
- response = urllib.urlopen(self.url_base, params)
- return response.read()
-
- def create_menu(self):
- """ Build application menu """
- update_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
- update_button.set_label('Update')
- update_button.connect('clicked',
- self.update,
- None)
-
- about_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
- about_button.set_label('About')
- about_button.connect('clicked',
- self.show_about,
- None)
-
- menu = hildon.AppMenu()
- menu.append(update_button)
- menu.append(about_button)
- menu.show_all()
- return menu
-
- def show_details(self, widget, data):
- """ Open new window showing gig details """
- win = hildon.StackableWindow()
- win.set_title(data['title'])
-
- win.vbox = gtk.VBox()
- win.add(win.vbox)
-
- scroll = hildon.PannableArea()
- win.vbox.pack_start(scroll, True, True, 0)
-
- view = hildon.TextView()
- view.set_editable(False)
- view.unset_flags(gtk.CAN_FOCUS)
- view.set_wrap_mode(gtk.WRAP_WORD)
- buffer = view.get_buffer()
- end = buffer.get_end_iter()
- buffer.insert(end, '%s\n' % data['title'])
- buffer.insert(end, 'Artists: %s\n' % data['artists'])
- buffer.insert(end, 'Venue: %s\n' % data['venue'])
- buffer.insert(end, '%s\n' % data['address'])
- buffer.insert(end, 'When: %s\n' % data['date'].strftime('%H:%M %d/%M/%Y'))
- buffer.insert(end, '\n')
- scroll.add_with_viewport(view)
-
- win.show_all()
-
- def add_table(self):
- """ Add table for events """
- self.table = gtk.Table(columns=1)
- self.table.set_row_spacings(10)
- self.table.set_col_spacings(10)
-
- self.pannable_area = hildon.PannableArea()
- self.pannable_area.add_with_viewport(self.table)
- self.pannable_area.show_all()
- self.win.add(self.pannable_area)
-
- def add_events(self, events):
- """ Add a table of buttons """
- self.add_table()
- pos = 0
- for event in events:
- button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
- hildon.BUTTON_ARRANGEMENT_VERTICAL)
- button.set_text(event['title'], "distance: %0.02f km" % event['distance'])
- button.connect("clicked", self.show_details, event)
- self.table.attach(button, 0, 1, pos, pos+1)
- pos += 1
- self.table.show_all()
-
-if __name__ == "__main__":
- finder = GigFinder()
- finder.main()
--- /dev/null
+#!/usr/bin/env python2.5
+
+"""Simple program to display local gigs
+
+Intended for use on the N900, uses the devices gps to find local gigs.
+"""
+
+__authors__ = ["Jon Staley"]
+__copyright__ = "Copyright 2010 Jon Staley"
+__license__ = "MIT"
+__version__ = "0.0.1"
+
+from xml.dom.minidom import parseString
+from datetime import datetime, date
+import urllib
+import time
+import gtk
+import hildon
+import location
+import time
+import gobject
+from threading import Thread
+import thread
+
+gtk.gdk.threads_init()
+
+class GigParser:
+
+ def parse_xml(self, xml, lat, long):
+ """ Parse xml into a dict """
+ events_list = []
+ today = date.today()
+ dom = parseString(xml)
+
+ events = dom.getElementsByTagName('event')
+ for event in events:
+ start_date = self.parse_date(event.getElementsByTagName('startDate')[0].childNodes[0].data)
+ if start_date.date() == today:
+ title = event.getElementsByTagName('title')[0].childNodes[0].data
+
+ artists_element = event.getElementsByTagName('artists')[0]
+ artist_list = []
+ for artist in artists_element.getElementsByTagName('artist'):
+ artist_list.append(artist.childNodes[0].data)
+ artists = ', '.join(artist_list)
+
+ venue_details = event.getElementsByTagName('venue')[0]
+ venue_name = venue_details.getElementsByTagName('name')[0].childNodes[0].data
+ address = self.get_address(venue_details.getElementsByTagName('location')[0])
+ geo_data = venue_details.getElementsByTagName('geo:point')[0]
+ venue_lat = geo_data.getElementsByTagName('geo:lat')[0].childNodes[0].data
+ venue_long = geo_data.getElementsByTagName('geo:long')[0].childNodes[0].data
+ distance = location.distance_between(float(lat),
+ float(long),
+ float(venue_lat),
+ float(venue_long))
+
+ events_list.append({'title': title,
+ 'venue': venue_name,
+ 'address': address,
+ 'distance': distance,
+ 'artists': artists,
+ 'date': start_date})
+ return events_list
+
+ def get_address(self, location):
+ """ Return the venues address details from the xml element """
+ street = ''
+ city = ''
+ country = ''
+ postalcode = ''
+ if location.getElementsByTagName('street')[0].childNodes:
+ street = location.getElementsByTagName('street')[0].childNodes[0].data
+ if location.getElementsByTagName('city')[0].childNodes:
+ city = location.getElementsByTagName('city')[0].childNodes[0].data
+ if location.getElementsByTagName('country')[0].childNodes:
+ country = location.getElementsByTagName('country')[0].childNodes[0].data
+ if location.getElementsByTagName('postalcode')[0].childNodes:
+ postalcode = location.getElementsByTagName('postalcode')[0].childNodes[0].data
+ return '\n'.join([street, city, country, postalcode])
+
+ def parse_date(self, date_string):
+ """ Parse date string into datetime object """
+ fmt = "%a, %d %b %Y %H:%M:%S"
+ result = time.strptime(date_string, fmt)
+ return datetime(result.tm_year,
+ result.tm_mon,
+ result.tm_mday,
+ result.tm_hour,
+ result.tm_min,
+ result.tm_sec)
+
+class LocationUpdater:
+
+ def __init__(self):
+ self.lat = None
+ self.long = None
+ self.loop = gobject.MainLoop()
+
+ self.control = location.GPSDControl.get_default()
+ self.control.set_properties(preferred_method=location.METHOD_AGNSS,
+ preferred_interval=location.INTERVAL_DEFAULT)
+ self.control.connect("error-verbose", self.on_error, self.loop)
+ self.control.connect("gpsd-stopped", self.on_stop, self.loop)
+
+ self.device = location.GPSDevice()
+ self.device.connect("changed", self.on_changed, self.control)
+
+ def update_location(self):
+ """ Run the loop and update lat and long """
+ self.reset()
+ gobject.idle_add(self.start_location, self.control)
+ self.loop.run()
+
+ def on_error(self, control, error, data):
+ """ Handle errors """
+ print "location error: %d... quitting" % error
+ data.quit()
+
+ def on_changed(self, device, data):
+ """ Set long and lat """
+ if not device:
+ return
+ if device.fix:
+ # once fix is found and long, lat available set long lat
+ if device.fix[1] & location.GPS_DEVICE_LATLONG_SET:
+ self.lat, self.long = device.fix[4:6]
+ data.stop()
+
+ def on_stop(self, control, data):
+ """ Stop the location service """
+ print "quitting"
+ data.quit()
+
+ def start_location(self, data):
+ """ Start the location service """
+ data.start()
+ return False
+
+ def reset(self):
+ """ Reset coordinates """
+ self.lat = None
+ self.long = None
+ self.device.reset_last_known()
+
+class GigFinder:
+
+ def __init__(self):
+ self.lat = None
+ self.long = None
+ self.url_base = "http://ws.audioscrobbler.com/2.0/"
+ self.api_key = "1928a14bdf51369505530949d8b7e1ee"
+ self.distance = '10'
+ self.banner = None
+ self.parser = GigParser()
+ self.location = LocationUpdater()
+ self.win = hildon.StackableWindow()
+ self.app_title = "Gig Finder"
+ # TODO:
+ # Add user settings for distance, date
+ # refactor gui code,
+ # maybe do km to mile conversions
+
+ def main(self):
+ """ Build the gui and start the update thread """
+ program = hildon.Program.get_instance()
+ menu = self.create_menu()
+
+ self.win.set_title(self.app_title)
+ self.win.connect("destroy", gtk.main_quit, None)
+ self.win.set_app_menu(menu)
+
+ Thread(target=self.update_gigs).start()
+
+ self.win.show_all()
+ gtk.main()
+
+ def show_about(self, widget, data):
+ """ Show about dialog """
+ dialog = gtk.AboutDialog()
+ dialog.set_name('Gig Finder')
+ dialog.set_version(__version__)
+ dialog.set_authors(__authors__)
+ dialog.set_comments('Display gigs close by.\nUsing the http://www.last.fm api.')
+ dialog.set_license('Distributed under the MIT license.\nhttp://www.opensource.org/licenses/mit-license.php')
+ dialog.set_copyright(__copyright__)
+ dialog.show_all()
+
+ def update(self, widget, data):
+ """ Start update process """
+ self.win.set_title(self.app_title)
+ self.location.reset()
+ self.win.remove(self.pannable_area)
+ Thread(target=self.update_gigs).start()
+
+ def update_gigs(self):
+ """ Get gig info """
+ gobject.idle_add(self.show_message, "Getting events")
+ gobject.idle_add(self.location.update_location)
+
+ # if no gps fix wait
+ while not self.location.lat or not self.location.long:
+ time.sleep(1)
+
+ events = self.get_events(self.location.lat, self.location.long)
+ gobject.idle_add(self.hide_message)
+ gobject.idle_add(self.show_events, events)
+ thread.exit()
+
+ def show_message(self, message):
+ """ Set window progress indicator and show message """
+ hildon.hildon_gtk_window_set_progress_indicator(self.win, 1)
+ self.banner = hildon.hildon_banner_show_information(self.win,
+ '',
+ message)
+
+ def hide_message(self):
+ """ Hide banner and sete progress indicator """
+ self.banner.hide()
+ hildon.hildon_gtk_window_set_progress_indicator(self.win, 0)
+
+ def get_events(self, lat, long):
+ """ Retrieve xml and parse into events list """
+ xml = self.get_xml(lat, long)
+ events = self.parser.parse_xml(xml,
+ lat,
+ long)
+ return events
+
+ def show_events(self, events):
+ """ Sort events, set new window title and add events to table """
+ if events:
+ events = self.sort_gigs(events)
+ self.win.set_title('%s (%s)' % (self.app_title, len(events)))
+ self.add_events(events)
+ else:
+ label = gtk.Label('No events available')
+ vbox = gtk.VBox(False, 0)
+ vbox.pack_start(label, True, True, 0)
+ vbox.show_all()
+ self.win.add(vbox)
+
+ def distance_cmp(self, x, y):
+ """ Compare distances for list sort """
+ if x > y:
+ return 1
+ elif x == y:
+ return 0
+ else:
+ return -1
+
+ def sort_gigs(self, events):
+ """ Sort gig by distance """
+ events.sort(cmp=self.distance_cmp, key=lambda x: x['distance'])
+ return events
+
+ def get_xml(self, lat, long):
+ """ Return xml from lastfm """
+ method = "geo.getevents"
+ params = urllib.urlencode({'method': method,
+ 'api_key': self.api_key,
+ 'distance': self.distance,
+ 'long': long,
+ 'lat': lat})
+ response = urllib.urlopen(self.url_base, params)
+ return response.read()
+
+ def create_menu(self):
+ """ Build application menu """
+ update_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
+ update_button.set_label('Update')
+ update_button.connect('clicked',
+ self.update,
+ None)
+
+ about_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
+ about_button.set_label('About')
+ about_button.connect('clicked',
+ self.show_about,
+ None)
+
+ menu = hildon.AppMenu()
+ menu.append(update_button)
+ menu.append(about_button)
+ menu.show_all()
+ return menu
+
+ def show_details(self, widget, data):
+ """ Open new window showing gig details """
+ win = hildon.StackableWindow()
+ win.set_title(data['title'])
+
+ win.vbox = gtk.VBox()
+ win.add(win.vbox)
+
+ scroll = hildon.PannableArea()
+ win.vbox.pack_start(scroll, True, True, 0)
+
+ view = hildon.TextView()
+ view.set_editable(False)
+ view.unset_flags(gtk.CAN_FOCUS)
+ view.set_wrap_mode(gtk.WRAP_WORD)
+ buffer = view.get_buffer()
+ end = buffer.get_end_iter()
+ buffer.insert(end, '%s\n' % data['title'])
+ buffer.insert(end, 'Artists: %s\n' % data['artists'])
+ buffer.insert(end, 'Venue: %s\n' % data['venue'])
+ buffer.insert(end, '%s\n' % data['address'])
+ buffer.insert(end, 'When: %s\n' % data['date'].strftime('%H:%M %d/%M/%Y'))
+ buffer.insert(end, '\n')
+ scroll.add_with_viewport(view)
+
+ win.show_all()
+
+ def add_table(self):
+ """ Add table for events """
+ self.table = gtk.Table(columns=1)
+ self.table.set_row_spacings(10)
+ self.table.set_col_spacings(10)
+
+ self.pannable_area = hildon.PannableArea()
+ self.pannable_area.add_with_viewport(self.table)
+ self.pannable_area.show_all()
+ self.win.add(self.pannable_area)
+
+ def add_events(self, events):
+ """ Add a table of buttons """
+ self.add_table()
+ pos = 0
+ for event in events:
+ button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
+ hildon.BUTTON_ARRANGEMENT_VERTICAL)
+ button.set_text(event['title'], "distance: %0.02f km" % event['distance'])
+ button.connect("clicked", self.show_details, event)
+ self.table.attach(button, 0, 1, pos, pos+1)
+ pos += 1
+ self.table.show_all()
+
+if __name__ == "__main__":
+ finder = GigFinder()
+ finder.main()