3 """Simple program to display local gigs
5 Intended for use on the N900, uses the devices gps to find local gigs.
8 __authors__ = ["Jon Staley"]
9 __copyright__ = "Copyright 2010 Jon Staley"
18 from threading import Thread
21 from locator import LocationUpdater
22 from events import Events
23 from resultsparser import EventParser
25 gtk.gdk.threads_init()
28 # Add user settings for distance, date
29 # maybe switch to json
30 # maybe do km to mile conversions
39 self.parser = EventParser()
40 self.location = LocationUpdater()
41 self.events = Events()
42 self.win = hildon.StackableWindow()
43 self.app_title = "Gig Finder"
46 """ Build the gui and start the update thread """
47 program = hildon.Program.get_instance()
48 menu = self.create_menu()
50 self.win.set_title(self.app_title)
51 self.win.connect("destroy", gtk.main_quit, None)
52 self.win.set_app_menu(menu)
54 Thread(target=self.update_gigs).start()
59 def show_about(self, widget, data):
60 """ Show about dialog """
61 dialog = gtk.AboutDialog()
62 dialog.set_name('Gig Finder')
63 dialog.set_version(__version__)
64 dialog.set_authors(__authors__)
65 dialog.set_comments('Display gigs close by.\nUsing the http://www.last.fm api.')
66 dialog.set_license('Distributed under the MIT license.\nhttp://www.opensource.org/licenses/mit-license.php')
67 dialog.set_copyright(__copyright__)
70 def update(self, widget, data):
71 """ Start update process """
72 self.win.set_title(self.app_title)
74 self.win.remove(self.pannable_area)
75 Thread(target=self.update_gigs).start()
77 def update_gigs(self):
79 gobject.idle_add(self.show_message, "Getting events")
80 gobject.idle_add(self.location.update_location)
83 # TODO: needs a timeout
84 while not self.location.lat or not self.location.long:
87 events = self.events.get_events(self.location.lat,
90 gobject.idle_add(self.hide_message)
91 gobject.idle_add(self.show_events, events)
94 def show_message(self, message):
95 """ Set window progress indicator and show message """
96 hildon.hildon_gtk_window_set_progress_indicator(self.win, 1)
97 self.banner = hildon.hildon_banner_show_information(self.win,
101 def hide_message(self):
102 """ Hide banner and set progress indicator """
104 hildon.hildon_gtk_window_set_progress_indicator(self.win, 0)
106 def show_events(self, events):
107 """ Sort events, set new window title and add events to table """
109 self.win.set_title('%s (%s)' % (self.app_title, len(events)))
110 self.add_events(events)
112 label = gtk.Label('No events available')
113 vbox = gtk.VBox(False, 0)
114 vbox.pack_start(label, True, True, 0)
118 def create_menu(self):
119 """ Build application menu """
120 update_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
121 update_button.set_label('Update')
122 update_button.connect('clicked',
126 about_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
127 about_button.set_label('About')
128 about_button.connect('clicked',
132 menu = hildon.AppMenu()
133 menu.append(update_button)
134 menu.append(about_button)
138 def show_details(self, widget, data):
139 """ Open new window showing gig details """
140 win = hildon.StackableWindow()
141 win.set_title(data['title'])
143 win.vbox = gtk.VBox()
146 scroll = hildon.PannableArea()
147 win.vbox.pack_start(scroll, True, True, 0)
149 view = hildon.TextView()
150 view.set_editable(False)
151 view.unset_flags(gtk.CAN_FOCUS)
152 view.set_wrap_mode(gtk.WRAP_WORD)
153 buffer = view.get_buffer()
154 end = buffer.get_end_iter()
155 buffer.insert(end, '%s\n' % data['title'])
156 buffer.insert(end, 'Artists: %s\n' % data['artists'])
157 buffer.insert(end, 'Venue: %s\n' % data['venue'])
158 buffer.insert(end, '%s\n' % data['address'])
159 buffer.insert(end, 'When: %s\n' % data['date'].strftime('%H:%M %d/%M/%Y'))
160 buffer.insert(end, '\n')
161 scroll.add_with_viewport(view)
166 """ Add table for events """
167 self.table = gtk.Table(columns=1)
168 self.table.set_row_spacings(10)
169 self.table.set_col_spacings(10)
171 self.pannable_area = hildon.PannableArea()
172 self.pannable_area.add_with_viewport(self.table)
173 self.pannable_area.show_all()
174 self.win.add(self.pannable_area)
176 def add_events(self, events):
177 """ Add a table of buttons """
181 button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
182 hildon.BUTTON_ARRANGEMENT_VERTICAL)
183 button.set_text(event['title'], "distance: %0.02f km" % event['distance'])
184 button.connect("clicked", self.show_details, event)
185 self.table.attach(button, 0, 1, pos, pos+1)
187 self.table.show_all()
189 if __name__ == "__main__":