- add movie selector

12 files changed, 163 insertions, 7 deletions

diff --git a/lib/python/Components/Makefile.am b/lib/python/Components/Makefile.am
index d9b3890e..7d35f561 100644
--- a/lib/python/Components/Makefile.am
+++ b/lib/python/Components/Makefile.am
@@ -6,4 +6,4 @@ install_DATA = \
 	Clock.py HTMLSkin.py ServiceList.py VariableText.py                     \
 	ConfigList.py Header.py ServiceName.py VariableValue.py                 \
 	EventInfo.py Label.py ServiceScan.py VolumeBar.py                       \
-	GUIComponent.py MenuList.py TextInput.py __init__.py
+	GUIComponent.py MenuList.py TextInput.py __init__.py MovieList.py
diff --git a/lib/python/Components/MovieList.py b/lib/python/Components/MovieList.py
new file mode 100644
index 00000000..4144353e
--- /dev/null
+++ b/lib/python/Components/MovieList.py
@@ -0,0 +1,89 @@
+from HTMLComponent import *
+from GUIComponent import *
+
+from enigma import eListboxPythonMultiContent, eListbox, gFont
+
+from enigma import eServiceReference, eServiceCenter, \
+	eServiceCenterPtr, iListableServicePtr, \
+	iStaticServiceInformationPtr
+
+
+
+RT_HALIGN_LEFT = 0
+RT_HALIGN_RIGHT = 1
+RT_HALIGN_CENTER = 2
+RT_HALIGN_BLOCK = 4
+
+RT_VALIGN_TOP = 0
+RT_VALIGN_CENTER = 8
+RT_VALIGN_BOTTOM = 16
+
+RT_WRAP = 32
+
+
+#
+# | name of movie              |
+#
+def MovieListEntry(serviceref, serviceHandler):
+	res = [ serviceref ]
+
+	info = iStaticServiceInformationPtr()
+
+	if serviceHandler.info(serviceref, info):
+		# ignore service which refuse to info
+		del info
+		return
+	
+	res.append((0, 0, 400, 30, 0, RT_HALIGN_LEFT, info.getName(serviceref)))
+	res.append((0, 30, 200, 20, 1, RT_HALIGN_LEFT, "Toller Film"))
+	res.append((0, 50, 200, 20, 1, RT_HALIGN_LEFT, "Aufgenommen: irgendwann"))
+	res.append((200, 50, 200, 20, 1, RT_HALIGN_RIGHT, "1232MB"))
+	
+	return res
+
+class MovieList(HTMLComponent, GUIComponent):
+	def __init__(self, root):
+		GUIComponent.__init__(self)
+		self.l = eListboxPythonMultiContent()
+		self.load(root)
+		self.l.setList(self.list)
+		self.l.setFont(0, gFont("Arial", 30))
+		self.l.setFont(1, gFont("Arial", 18))
+	
+	def getCurrent(self):
+		return self.l.getCurrentSelection()
+	
+	def GUIcreate(self, parent):
+		self.instance = eListbox(parent)
+		self.instance.setContent(self.l)
+		self.instance.setItemHeight(75)
+	
+	def GUIdelete(self):
+		self.instance.setContent(None)
+		self.instance = None
+
+	def load(self, root):
+		# this lists our root service, then building a 
+		# nice list
+		
+		self.list = [ ]
+		
+		serviceHandler = eServiceCenterPtr()
+		eServiceCenter.getInstance(serviceHandler)
+		list = iListableServicePtr()
+		
+		if serviceHandler.list(root, list):
+			raise "listing of movies failed"
+
+		movieList = [ ]
+		while 1:
+			s = eServiceReference()
+			if list.getNext(s):
+				del s
+				del list
+				break
+			movieList.append(s)
+		
+		# now process them...
+		for ref in movieList:
+			self.list.append(MovieListEntry(ref, serviceHandler))
diff --git a/lib/python/Components/__init__.py b/lib/python/Components/__init__.py
index d7cd406b..9f15abd4 100644
--- a/lib/python/Components/__init__.py
+++ b/lib/python/Components/__init__.py
@@ -3,5 +3,5 @@ __all__ = ["ActionMap", "Button", "Clock", "ConfigList", "EventInfo",
 	"GUIComponent", "GUISkin", "HTMLComponent", "HTMLSkin", "Header",
 	"Label", "MenuList", "PerServiceDisplay", "ProgressBar", "ServiceList",
 	"ServiceName", "ServiceScan", "VariableText", "VariableValue", "VolumeBar",
-	"components", "config", "TimerList", "TimeInput" ]
+	"components", "config", "TimerList", "TimeInput", "MovieList" ]
 
diff --git a/lib/python/Screens/InfoBar.py b/lib/python/Screens/InfoBar.py
index f89eba0f..be6b65c9 100644
--- a/lib/python/Screens/InfoBar.py
+++ b/lib/python/Screens/InfoBar.py
@@ -7,6 +7,7 @@ from Components.ServiceName import ServiceName
 from Components.EventInfo import EventInfo
 
 from Screens.MessageBox import MessageBox
+from Screens.MovieSelection import MovieSelection
 
 from enigma import *
 
@@ -31,7 +32,8 @@ class InfoBar(Screen):
 				"zapDown": self.zapDown,
 				"instantRecord": self.instantRecord,
 				"hide": self.hide,
-				"toggleShow": self.toggleShow
+				"toggleShow": self.toggleShow,
+				"showMovies": self.showMovies,
 			})
 #		self["okbutton"] = Button("mainMenu", [self.mainMenu])
 		
@@ -100,4 +102,6 @@ class InfoBar(Screen):
 						epg = ev
 			# fix me, description. 
 			self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 30, serviceref, epg, "instant record")
-
+	
+	def showMovies(self):
+		self.session.open(MovieSelection)
diff --git a/lib/python/Screens/Makefile.am b/lib/python/Screens/Makefile.am
index e9eeec29..0da3f515 100644
--- a/lib/python/Screens/Makefile.am
+++ b/lib/python/Screens/Makefile.am
@@ -3,4 +3,4 @@ installdir = $(LIBDIR)/enigma2/python/Screens
 install_DATA = \
 	ChannelSelection.py ClockDisplay.py ConfigMenu.py InfoBar.py Menu.py    \
 	MessageBox.py ScartLoopThrough.py Screen.py ServiceScan.py TimerEdit.py \
-	__init__.py
+	MovieSelection.py __init__.py
diff --git a/lib/python/Screens/MovieSelection.py b/lib/python/Screens/MovieSelection.py
new file mode 100644
index 00000000..f5f26528
--- /dev/null
+++ b/lib/python/Screens/MovieSelection.py
@@ -0,0 +1,29 @@
+from Screen import Screen
+from Components.Button import Button
+from Components.ServiceList import ServiceList
+from Components.ActionMap import ActionMap
+from Components.MovieList import MovieList
+
+from enigma import eServiceReference
+
+class MovieSelection(Screen):
+	def __init__(self, session):
+		Screen.__init__(self, session)
+		
+		self.movemode = False
+		self.bouquet_mark_edit = False
+		
+		self["list"] = MovieList(eServiceReference("2:0:1:0:0:0:0:0:0:0:/"))
+		
+		#self["okbutton"] = Button("ok", [self.channelSelected])
+		
+		self["actions"] = ActionMap(["OkCancelActions"], 
+			{
+				"cancel": self.close,
+				"ok": self.movieSelected,
+			})
+		self["actions"].csel = self
+
+	def movieSelected(self):
+#		self.session.nav.playService(self["list"].getCurrent())
+		self.close()
diff --git a/lib/python/Screens/__init__.py b/lib/python/Screens/__init__.py
index c91f5f57..d24aa003 100644
--- a/lib/python/Screens/__init__.py
+++ b/lib/python/Screens/__init__.py
@@ -1,4 +1,4 @@
 __all__ = ["ChannelSelection", "ClockDisplay", "ConfigMenu", 
-	"InfoBar", "MessageBox", "Menu", "ScartLoopThrough", "Screen", "ServiceScan",
+	"InfoBar", "MessageBox", "Menu", "MovieSelection", 
+	"ScartLoopThrough", "Screen", "ServiceScan",
 	"TimerEdit"]
-
diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index 4592a971..7e24f9c1 100644
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -208,7 +208,11 @@ TEMPLATE_TYPEDEF(ePtr<iRecordableService>, iRecordableServicePtr);
 class iListableService: public iObject
 {
 public:
+		/* legacy interface: get a list */
 	virtual RESULT getContent(std::list<eServiceReference> &list)=0;
+	
+		/* new, shiny interface: streaming. */
+	virtual RESULT getNext(eServiceReference &ptr)=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iListableService>, iListableServicePtr);
diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index a32ce326..5bd25f67 100644
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -78,6 +78,12 @@ RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list)
 	return 0;
 }
 
+RESULT eDVBServiceList::getNext(eServiceReference &)
+{
+		/* implement me */
+	return -1;
+}
+
 RESULT eServiceFactoryDVB::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
 {
 	ePtr<eDVBService> service;
diff --git a/lib/service/servicedvb.h b/lib/service/servicedvb.h
index e9489cd5..5c750430 100644
--- a/lib/service/servicedvb.h
+++ b/lib/service/servicedvb.h
@@ -34,6 +34,7 @@ private:
 public:
 	virtual ~eDVBServiceList();
 	RESULT getContent(std::list<eServiceReference> &list);
+	RESULT getNext(eServiceReference &ptr);
 };
 
 class eDVBServicePlay: public iPlayableService, public Object, public iServiceInformation
diff --git a/lib/service/servicefs.cpp b/lib/service/servicefs.cpp
index 9db85028..739dd0a6 100644
--- a/lib/service/servicefs.cpp
+++ b/lib/service/servicefs.cpp
@@ -81,6 +81,7 @@ DEFINE_REF(eServiceFS);
 
 eServiceFS::eServiceFS(const char *path): path(path)
 {
+	m_list_valid = 0;
 }
 
 eServiceFS::~eServiceFS()
@@ -132,4 +133,22 @@ RESULT eServiceFS::getContent(std::list<eServiceReference> &list)
 	return 0;
 }
 
+RESULT eServiceFS::getNext(eServiceReference &ptr)
+{
+	if (!m_list_valid)
+	{
+		m_list_valid = 1;
+		int res = getContent(m_list);
+		if (res)
+			return res;
+	}
+	
+	if (!m_list.size())
+		return -ERANGE;
+	
+	ptr = m_list.front();
+	m_list.pop_front();
+	return 0;
+}
+
 eAutoInitPtr<eServiceFactoryFS> init_eServiceFactoryFS(eAutoInitNumbers::service+1, "eServiceFactoryFS");
diff --git a/lib/service/servicefs.h b/lib/service/servicefs.h
index 61fcb4a9..e87b53a2 100644
--- a/lib/service/servicefs.h
+++ b/lib/service/servicefs.h
@@ -27,10 +27,14 @@ private:
 	std::string path;
 	friend class eServiceFactoryFS;
 	eServiceFS(const char *path);
+	
+	int m_list_valid;
+	std::list<eServiceReference> m_list;
 public:
 	virtual ~eServiceFS();
 	
 	RESULT getContent(std::list<eServiceReference> &list);
+	RESULT getNext(eServiceReference &ptr);
 };
 
 #endif