+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+@todo Reverse order option. Toggle between playing ascending/descending chronological order
+"""
+
+from __future__ import with_statement
+
+import os
+import gc
+import logging
+import ConfigParser
+
+import gobject
+import dbus
+import dbus.mainloop.glib
+import gtk
+
+try:
+ import osso
+except ImportError:
+ osso = None
+
+import constants
+import hildonize
+import util.misc as misc_utils
+
+import imagestore
+import player
+import stream_index
+import windows
+
+
+_moduleLogger = logging.getLogger(__name__)
+PROFILE_STARTUP = False
+
+
+class WatersOfShiloahProgram(hildonize.get_app_class()):
+
+ def __init__(self):
+ super(WatersOfShiloahProgram, self).__init__()
+ currentPath = os.path.abspath(__file__)
+ storePath = os.path.join(os.path.split(os.path.dirname(currentPath))[0], "data")
+ self._store = imagestore.ImageStore(storePath, constants._cache_path_)
+ self._index = stream_index.AudioIndex()
+ self._player = player.Player(self._index)
+
+ self._store.start()
+ self._index.start()
+ try:
+ if not hildonize.IS_HILDON_SUPPORTED:
+ _moduleLogger.info("No hildonization support")
+
+ if osso is not None:
+ self._osso_c = osso.Context(constants.__app_name__, constants.__version__, False)
+ self._deviceState = osso.DeviceState(self._osso_c)
+ self._deviceState.set_device_state_callback(self._on_device_state_change, 0)
+ else:
+ _moduleLogger.info("No osso support")
+ self._osso_c = None
+ self._deviceState = None
+
+ self._sourceSelector = windows.source.SourceSelector(self, self._player, self._store, self._index)
+ self._sourceSelector.window.connect("destroy", self._on_destroy)
+ self._sourceSelector.window.set_default_size(400, 800)
+ self._sourceSelector.show()
+ self._load_settings()
+ except:
+ self._index.stop()
+ self._store.stop()
+ raise
+
+ def _save_settings(self):
+ config = ConfigParser.SafeConfigParser()
+
+ self._sourceSelector.save_settings(config, "Windows")
+
+ with open(constants._user_settings_, "wb") as configFile:
+ config.write(configFile)
+
+ def _load_settings(self):
+ config = ConfigParser.SafeConfigParser()
+ config.read(constants._user_settings_)
+
+ self._sourceSelector.load_settings(config, "Windows")
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _on_device_state_change(self, shutdown, save_unsaved_data, memory_low, system_inactivity, message, userData):
+ """
+ For system_inactivity, we have no background tasks to pause
+
+ @note Hildon specific
+ """
+ if memory_low:
+ gc.collect()
+
+ if save_unsaved_data or shutdown:
+ self._save_settings()
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _on_destroy(self, widget = None, data = None):
+ try:
+ self.quit()
+ finally:
+ gtk.main_quit()
+
+ def quit(self):
+ try:
+ self._save_settings()
+ except Exception:
+ _moduleLogger.exception("Error saving settigns")
+
+ try:
+ self._player.stop()
+ except Exception:
+ _moduleLogger.exception("Error stopping player")
+ try:
+ self._index.stop()
+ except Exception:
+ _moduleLogger.exception("Error stopping index")
+ try:
+ self._store.stop()
+ except Exception:
+ _moduleLogger.exception("Error stopping store")
+
+ try:
+ self._deviceState.close()
+ except AttributeError:
+ pass # Either None or close was removed (in Fremantle)
+ except Exception:
+ _moduleLogger.exception("Error closing device state")
+ try:
+ self._osso_c.close()
+ except AttributeError:
+ pass # Either None or close was removed (in Fremantle)
+ except Exception:
+ _moduleLogger.exception("Error closing osso state")
+
+
+def run():
+ gobject.threads_init()
+ gtk.gdk.threads_init()
+ l = dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
+
+ # HACK Playback while silent on Maemo 5
+ hildonize.set_application_name("FMRadio")
+
+ app = WatersOfShiloahProgram()
+ if not PROFILE_STARTUP:
+ try:
+ gtk.main()
+ except KeyboardInterrupt:
+ app.quit()
+ raise
+ else:
+ app.quit()
+
+
+if __name__ == "__main__":
+ logging.basicConfig(level=logging.DEBUG)
+ run()