totem: page navigating works now

1 files changed, 78 insertions, 8 deletions

diff --git a/totem/plugin/ppstream.py b/totem/plugin/ppstream.py
index 554c865..7642f72 100644
--- a/totem/plugin/ppstream.py
+++ b/totem/plugin/ppstream.py
@@ -607,6 +607,7 @@ class PPStream (totem.Plugin):
 			## for film in result:
 			## 	print film
 			self.fill_films (result, clsid, subclsid)
+		self.set_page_max(subcls.getMaxPage())
 
 	def parse_class (self, res):
 		self.ppslist.updateClasses(self.ppslist.parseClasses(res))
@@ -811,6 +812,7 @@ class PPStream (totem.Plugin):
 		subclassid = model.get_value (iter, 2)
 
 		#print title, classid, subclassid
+		self.films_page = 0
 		self.show_films (classid, subclassid)
 		self.notebook.set_current_page (1)
 
@@ -1227,9 +1229,12 @@ class PPStream (totem.Plugin):
 		cls, subcls = self.get_class_pair (clsid, subclsid)
 		if not subcls:
 			subcls = cls
+
+		self.set_page_max(subcls.getMaxPage())
+
 		treeview_name = 'films'
 		liststore = self.liststore[treeview_name]
-		for film in subcls.getMovies():
+		for film in subcls.getPage(self.films_page):
 			self.storelist_append_film (liststore, film, clsid, subclsid)
 
 		treeview_name = 'categories'
@@ -1274,7 +1279,6 @@ class PPStream (totem.Plugin):
 				cls, subcls = self.get_class_pair (*self.films_ids)
 				subcls = cls
 				subcls.fetching_films = False
-				self.films_page = 0
 
 		self.films_ids = (clsid, subclsid)
 
@@ -1288,12 +1292,12 @@ class PPStream (totem.Plugin):
 		if force and (clsid, subclsid) != (0, 0):
 			subcls.resetMovies()
 			subcls.films_fetched = False
-			subcls.last_films = ''
 
 		if cancel or (not subcls.fetching_films and not self.retrieveimage.is_busy ()):
 			self.add_progress_callback (clsid, subclsid, self.films_count)
 
 		### fill all loaded films
+		self.set_current_page(self.films_page + 1)
 		self.fill_all_films (clsid, subclsid)
 		if not len(subcls.getPage(self.films_page)):
 			subcls.fetching_films = False
@@ -1578,19 +1582,77 @@ class PPStream (totem.Plugin):
 		self.add_to_favorites_button.set_sensitive(all_files_fetched)
 
 	def on_first_page_clicked(self, *args):
-		pass
+		if self.films_ids == ():
+			return
+
+		cls, subcls = self.get_class_pair(*self.films_ids)
+		if not subcls:
+			subcls = cls
+		if self.films_page == 0:
+			return
+		self.films_page = 0
+
+		films_ids = self.films_ids
+		self.films_ids = ()
+		self.show_films(*films_ids)
 
 	def on_prev_page_clicked(self, *args):
-		pass
+		if self.films_ids == ():
+			return
+		if self.films_page < 1:
+			return
+		self.films_page -= 1
+
+		films_ids = self.films_ids
+		self.films_ids = ()
+		self.show_films(*films_ids)
 
 	def on_next_page_clicked(self, *args):
-		pass
+		if self.films_ids == ():
+			return
+		cls, subcls = self.get_class_pair(*self.films_ids)
+		if not subcls:
+			subcls = cls
+
+		if self.films_page >= subcls.getMaxPage() - 1:
+			return
+		self.films_page += 1
+
+		films_ids = self.films_ids
+		self.films_ids = ()
+		self.show_films(*films_ids)
 
 	def on_last_page_clicked(self, *args):
-		pass
+		if self.films_ids == ():
+			return
+		cls, subcls = self.get_class_pair(*self.films_ids)
+		if not subcls:
+			subcls = cls
+		if self.films_page == subcls.getMaxPage() - 1:
+			return
+		self.films_page = subcls.getMaxPage() -1
+
+		films_ids = self.films_ids
+		self.films_ids = ()
+		self.show_films(*films_ids)
 
 	def on_goto_page_clicked(self, *args):
-		pass
+		if self.films_ids == ():
+			return
+
+		cls, subcls = self.get_class_pair(*self.films_ids)
+		if not subcls:
+			subcls = cls
+
+		page = self.which_page_button.get_value_as_int() - 1
+		if page >= subcls.getMaxPage():
+			return
+		if page == self.films_page:
+			return
+		self.films_page = page
+		films_ids = self.films_ids
+		self.films_ids = ()
+		self.show_films(*films_ids)
 
 	def set_page_max(self, max_page):
 		adjustment = self.which_page_button.get_adjustment()
@@ -1616,12 +1678,19 @@ class PPStream (totem.Plugin):
 		adjustment.set_upper(1)
 		adjustment.set_value(1)
 
+		self.first_page_button.connect('clicked', self.on_first_page_clicked)
+		self.prev_page_button.connect('clicked', self.on_prev_page_clicked)
+		self.next_page_button.connect('clicked', self.on_next_page_clicked)
+		self.last_page_button.connect('clicked', self.on_last_page_clicked)
+		self.goto_page_button.connect('clicked', self.on_goto_page_clicked)
+
 	def on_notebook_page_changed (self, notebook, notebook_page, page_num):
 		self.current_treeview_name = self.notebook_pages[page_num]
 		self.add_to_favorites_button.set_sensitive (False)
 		self.remove_from_favorites_button.set_sensitive (False)
 		if self.current_treeview_name == 'files':
 			self.refresh_button.set_sensitive (False)
+			self.page_hbox.set_sensitive (False)
 			self.update_progress_bar ()
 		elif self.current_treeview_name == 'films':
 			if self.films_ids == ():
@@ -1634,6 +1703,7 @@ class PPStream (totem.Plugin):
 				self.page_hbox.set_sensitive (True)
 			self.update_progress_bar ()
 		else:
+			self.page_hbox.set_sensitive (False)
 			self.refresh_button.set_sensitive (True)
 			self.update_categories_progress (self.categories_count)