X-Git-Url: http://git.maemo.org/git/?p=watersofshiloah;a=blobdiff_plain;f=src%2Fpresenter.py;h=e549c66f412d5bc4c1af1472d3c3f75f45220efd;hp=45df0793e45959e7448e1eac4519d68b1e6676a7;hb=d0799512e99e286826e555b6cfa56fc2200c13a5;hpb=b1e464affa3d62cd135faf66b8ba3a8edeead743

diff --git a/src/presenter.py b/src/presenter.py
index 45df079..e549c66 100644
--- a/src/presenter.py
+++ b/src/presenter.py
@@ -4,6 +4,7 @@ import gobject
 import pango
 import gtk
 
+import util.go_utils as go_utils
 import util.misc as misc_utils
 
 
@@ -258,3 +259,144 @@ class StreamMiniPresenter(object):
 
 	def set_context(self, backgroundImage, title, subtitle):
 		pass
+
+
+class NavControl(gobject.GObject, go_utils.AutoSignal):
+
+	__gsignals__ = {
+		'home' : (
+			gobject.SIGNAL_RUN_LAST,
+			gobject.TYPE_NONE,
+			(),
+		),
+		'jump-to' : (
+			gobject.SIGNAL_RUN_LAST,
+			gobject.TYPE_NONE,
+			(gobject.TYPE_PYOBJECT, ),
+		),
+	}
+
+	def __init__(self, player, store):
+		gobject.GObject.__init__(self)
+		self._layout = gtk.HBox()
+		go_utils.AutoSignal.__init__(self, self.toplevel)
+
+		self._store = store
+
+		self._controlButton = store.get_image_from_store(store.STORE_LOOKUP["play"])
+
+		self._controlBox = NavigationBox()
+		self._controlBox.toplevel.add(self._controlButton)
+		self.connect_auto(self._controlBox, "action", self._on_nav_action)
+		self.connect_auto(self._controlBox, "navigating", self._on_navigating)
+
+		self._titleButton = gtk.Label()
+
+		self._displayBox = NavigationBox()
+		self._displayBox.toplevel.add(self._titleButton)
+		self.connect_auto(self._displayBox, "action", self._on_nav_action)
+		self.connect_auto(self._displayBox, "navigating", self._on_navigating)
+
+		self._layout.pack_start(self._controlBox.toplevel, False, False)
+		self._layout.pack_start(self._displayBox.toplevel, True, True)
+		self._player = player
+		self.connect_auto(self._player, "state-change", self._on_player_state_change)
+		self.connect_auto(self._player, "title-change", self._on_player_title_change)
+		self._titleButton.set_label(self._player.title)
+
+	def refresh(self):
+		self._titleButton.set_label(self._player.title)
+		self._set_context(self._player.state)
+
+	def _set_context(self, state):
+		if state == self._player.STATE_PLAY:
+			stateImage = self._store.STORE_LOOKUP["pause"]
+			self._store.set_image_from_store(self._controlButton, stateImage)
+			self.toplevel.show()
+		elif state == self._player.STATE_PAUSE:
+			stateImage = self._store.STORE_LOOKUP["play"]
+			self._store.set_image_from_store(self._controlButton, stateImage)
+			self.toplevel.show()
+		elif state == self._player.STATE_STOP:
+			self._titleButton.set_label("")
+			self.toplevel.hide()
+		else:
+			_moduleLogger.info("Unhandled player state %s" % state)
+			stateImage = self._store.STORE_LOOKUP["pause"]
+			self._store.set_image_from_store(self._controlButton, stateImage)
+
+	@property
+	def toplevel(self):
+		return self._layout
+
+	def set_orientation(self, orientation):
+		pass
+
+	@misc_utils.log_exception(_moduleLogger)
+	def _on_player_state_change(self, player, newState):
+		if self._controlBox.is_active() or self._displayBox.is_active():
+			return
+
+		self._set_context(newState)
+
+	@misc_utils.log_exception(_moduleLogger)
+	def _on_player_title_change(self, player, node):
+		_moduleLogger.info("Title change: %s" % self._player.title)
+		self._titleButton.set_label(self._player.title)
+
+	@misc_utils.log_exception(_moduleLogger)
+	def _on_navigating(self, widget, navState):
+		if navState == "down":
+			imageName = "home"
+		elif navState == "clicking":
+			if widget is self._controlBox:
+				if self._player.state == self._player.STATE_PLAY:
+					imageName = "pause_pressed"
+				else:
+					imageName = "play_pressed"
+			else:
+				if self._player.state == self._player.STATE_PLAY:
+					imageName = "pause"
+				else:
+					imageName = "play"
+		elif self._player.can_navigate:
+			if navState == "up":
+				imageName = "play"
+			elif navState == "left":
+				imageName = "next"
+			elif navState == "right":
+				imageName = "prev"
+		else:
+			if self._player.state == self._player.STATE_PLAY:
+				imageName = "pause"
+			else:
+				imageName = "play"
+
+		imagePath = self._store.STORE_LOOKUP[imageName]
+		self._store.set_image_from_store(self._controlButton, imagePath)
+
+	@misc_utils.log_exception(_moduleLogger)
+	def _on_nav_action(self, widget, navState):
+		self._set_context(self._player.state)
+
+		if navState == "clicking":
+			if widget is self._controlBox:
+				if self._player.state == self._player.STATE_PLAY:
+					self._player.pause()
+				else:
+					self._player.play()
+			elif widget is self._displayBox:
+				self.emit("jump-to", self._player.node)
+			else:
+				raise NotImplementedError()
+		elif navState == "down":
+			self.emit("home")
+		elif navState == "up":
+			pass
+		elif navState == "left":
+			self._player.next()
+		elif navState == "right":
+			self._player.back()
+
+
+gobject.type_register(NavControl)