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
24 gtk.gdk.threads_init()
27 # Add user settings for distance, date
28 # maybe switch to json
29 # maybe do km to mile conversions
38 self.location = LocationUpdater()
39 self.events = Events()
40 self.win = hildon.StackableWindow()
41 self.app_title = "Gig Finder"
44 """ Build the gui and start the update thread """
45 program = hildon.Program.get_instance()
46 menu = self.create_menu()
48 self.win.set_title(self.app_title)
49 self.win.connect("destroy", gtk.main_quit, None)
50 self.win.set_app_menu(menu)
51 self.add_button_area()
53 Thread(target=self.update_gigs).start()
58 def show_about(self, widget, data):
59 """ Show about dialog """
60 dialog = gtk.AboutDialog()
61 dialog.set_name('Gig Finder')
62 dialog.set_version(__version__)
63 dialog.set_authors(__authors__)
64 dialog.set_comments('Display gigs close by.\nUsing the http://www.last.fm api.')
65 dialog.set_license('Distributed under the MIT license.\nhttp://www.opensource.org/licenses/mit-license.php')
66 dialog.set_copyright(__copyright__)
69 def update(self, widget, data):
70 """ Start update process """
71 self.win.set_title(self.app_title)
73 self.win.remove(self.pannable_area)
74 Thread(target=self.update_gigs).start()
76 def update_gigs(self):
78 gobject.idle_add(self.show_message, "Getting events")
80 if not 'applications' in os.path.abspath(__file__):
81 gobject.idle_add(self.location.update_location)
84 # TODO: needs a timeout
85 while not self.location.lat or not self.location.long:
88 self.location.lat = float(51.517369)
89 self.location.long = float(-0.082998)
91 events = self.events.get_events(self.location.lat,
94 gobject.idle_add(self.show_events, events)
95 gobject.idle_add(self.hide_message)
98 def show_message(self, message):
99 """ Set window progress indicator and show message """
100 hildon.hildon_gtk_window_set_progress_indicator(self.win, 1)
101 self.banner = hildon.hildon_banner_show_information(self.win,
105 def hide_message(self):
106 """ Hide banner and set progress indicator """
108 hildon.hildon_gtk_window_set_progress_indicator(self.win, 0)
110 def show_events(self, events):
111 """ Sort events, set new window title and add events to table """
113 self.win.set_title('%s (%s)' % (self.app_title, len(events)))
114 self.add_events(events)
116 label = gtk.Label('No events available')
117 vbox = gtk.VBox(False, 0)
118 vbox.pack_start(label, True, True, 0)
122 def create_menu(self):
123 """ Build application menu """
124 update_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
125 update_button.set_label('Update')
126 update_button.connect('clicked',
130 about_button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
131 about_button.set_label('About')
132 about_button.connect('clicked',
136 menu = hildon.AppMenu()
137 menu.append(update_button)
138 menu.append(about_button)
142 def show_details(self, widget, data):
143 """ Open new window showing gig details """
144 win = hildon.StackableWindow()
145 win.set_title(data['title'])
147 win.vbox = gtk.VBox()
150 scroll = hildon.PannableArea()
151 win.vbox.pack_start(scroll, True, True, 0)
153 view = hildon.TextView()
154 view.set_editable(False)
155 view.unset_flags(gtk.CAN_FOCUS)
156 view.set_wrap_mode(gtk.WRAP_WORD)
157 buffer = view.get_buffer()
158 end = buffer.get_end_iter()
159 buffer.insert(end, '%s\n' % data['title'])
160 buffer.insert(end, 'Artists: %s\n' % data['artists'])
161 buffer.insert(end, 'Venue: %s\n' % data['venue'])
162 buffer.insert(end, '%s\n' % data['address'])
163 buffer.insert(end, 'When: %s\n' % data['date'].strftime('%H:%M %d/%m/%Y'))
164 buffer.insert(end, '\n')
165 scroll.add_with_viewport(view)
169 def add_button_area(self):
170 self.box = gtk.VBox(True,0)
171 self.pannable_area = hildon.PannableArea()
172 self.pannable_area.add_with_viewport(self.box)
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 """
179 button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
180 hildon.BUTTON_ARRANGEMENT_VERTICAL)
181 button.set_text(event['title'], "distance: %0.02f km" % event['distance'])
182 button.connect("clicked", self.show_details, event)
183 self.box.pack_start(button)
186 if __name__ == "__main__":