X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=skin.py;h=b2daa7fcd0f2bb15d1b023f41e13cd94b81eb671;hp=08bc6c517be111b1b3b75a56719a691b79110fae;hb=d4ac90a0740a22c86e8f18a49a594e9a8f3746df;hpb=2bc720f79ea42168572ba458fec5b2cffb175a04

diff --git a/skin.py b/skin.py
index 08bc6c5..b2daa7f 100644
--- a/skin.py
+++ b/skin.py
@@ -1,9 +1,15 @@
-from enigma import *
 import xml.dom.minidom
 from xml.dom import EMPTY_NAMESPACE
-from Tools.Import import my_import
-import os
+from os import path
+
+from enigma import eSize, ePoint, gFont, eWindow, eLabel, ePixmap, eWindowStyleManager, \
+	loadPNG, addFont, gRGB, eWindowStyleSkinned
 
+from Components.config import ConfigSubsection, ConfigText, config
+from Components.Element import Element
+from Components.Converter.Converter import Converter
+from Tools.Directories import resolveFilename, SCOPE_SKIN, SCOPE_SKIN_IMAGE, SCOPE_FONTS
+from Tools.Import import my_import
 from Tools.XMLTools import elementsWithTag, mergeText
 
 colorNames = dict()
@@ -16,18 +22,20 @@ def dump(x, i=0):
 	except:
 		None
 
-from Tools.Directories import resolveFilename, SCOPE_SKIN, SCOPE_SKIN_IMAGE, SCOPE_FONTS
+class SkinError(Exception):
+	def __init__(self, message):
+		self.message = message
 
-class SkinError(str):
-	pass
+	def __str__(self):
+		return self.message
 
 dom_skins = [ ]
 
 def loadSkin(name):
 	# read the skin
 	filename = resolveFilename(SCOPE_SKIN, name)
-	path = os.path.dirname(filename) + "/"
-	dom_skins.append((path, xml.dom.minidom.parse(filename)))
+	mpath = path.dirname(filename) + "/"
+	dom_skins.append((mpath, xml.dom.minidom.parse(filename)))
 
 # we do our best to always select the "right" value
 # skins are loaded in order of priority: skin with
@@ -40,7 +48,15 @@ def loadSkin(name):
 # so the first screen found will be used.
 
 # example: loadSkin("nemesis_greenline/skin.xml")
-loadSkin('skin.xml')
+config.skin = ConfigSubsection()
+config.skin.primary_skin = ConfigText(default = "skin.xml")
+
+try:
+	loadSkin(config.skin.primary_skin.value)
+except (SkinError, IOError), err:
+	print "SKIN ERROR:", err
+	print "defaulting to standard skin..."
+	loadSkin('skin.xml')
 loadSkin('skin_default.xml')
 
 def parsePosition(str):
@@ -73,7 +89,7 @@ def collectAttributes(skinAttributes, node, skin_path_prefix=None, ignore=[]):
 		# TODO: localization? as in e1?
 		value = a.value.encode("utf-8")
 		
-		if attrib in ["pixmap", "pointer"]:
+		if attrib in ["pixmap", "pointer", "seek_pointer"]:
 			value = resolveFilename(SCOPE_SKIN_IMAGE, value, path_prefix=skin_path_prefix)
 		
 		if attrib not in ignore:
@@ -95,7 +111,7 @@ def applySingleAttribute(guiObject, desktop, attrib, value):
 		elif attrib == 'title':
 			guiObject.setTitle(_(value))
 		elif attrib == 'text':
-			guiObject.setText(value)
+			guiObject.setText(_(value))
 		elif attrib == 'font':
 			guiObject.setFont(parseFont(value))
 		elif attrib == 'zPosition':
@@ -168,16 +184,16 @@ def applySingleAttribute(guiObject, desktop, attrib, value):
 				}[value])
 		elif attrib == "enableWrapAround":
 			guiObject.setWrapAround(True)
-		elif attrib == "pointer":
+		elif attrib == "pointer" or attrib == "seek_pointer":
 			(name, pos) = value.split(':')
 			pos = parsePosition(pos)
 			ptr = loadPixmap(name)
 			desktop.makeCompatiblePixmap(ptr.__deref__())
-			guiObject.setPointer(ptr.__deref__(), pos)
+			guiObject.setPointer({"pointer": 0, "seek_pointer": 1}[attrib], ptr.__deref__(), pos)
 		elif attrib == 'shadowOffset':
 			guiObject.setShadowOffset(parsePosition(value))
-		elif attrib != 'name':
-			print "unsupported attribute " + attrib + "=" + value
+		else:
+			raise "unsupported attribute " + attrib + "=" + value
 	except int:
 # AttributeError:
 		print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
@@ -212,6 +228,7 @@ def loadSingleSkinData(desktop, dom_skin, path_prefix):
 	
 	for windowstyle in elementsWithTag(skin.childNodes, "windowstyle"):
 		style = eWindowStyleSkinned()
+		id = int(windowstyle.getAttribute("id") or "0")
 		
 		# defaults
 		font = gFont("Regular", 20)
@@ -245,9 +262,8 @@ def loadSingleSkinData(desktop, dom_skin, path_prefix):
 			except:
 				raise ("Unknown color %s" % (type))
 			
-		x = eWindowStyleManagerPtr()
-		eWindowStyleManager.getInstance(x)
-		x.setStyle(style)
+		x = eWindowStyleManager.getInstance()
+		x.setStyle(id, style)
 
 def loadSkinData(desktop):
 	skins = dom_skins[:]
@@ -321,12 +337,23 @@ def readSkin(screen, skin, name, desktop):
 			
 			for converter in elementsWithTag(widget.childNodes, "convert"):
 				ctype = converter.getAttribute('type')
-				assert ctype
-				converter_class = my_import('.'.join(["Components", "Converter", ctype])).__dict__.get(ctype)
+				assert ctype, "'convert'-tag needs a 'type'-attribute"
 				parms = mergeText(converter.childNodes).strip()
-				c = converter_class(parms)
+				converter_class = my_import('.'.join(["Components", "Converter", ctype])).__dict__.get(ctype)
 				
-				c.connect(source)
+				c = None
+				
+				for i in source.downstream_elements:
+					if isinstance(i, converter_class) and i.converter_arguments == parms:
+						c = i
+
+				if c is None:
+					print "allocating new converter!"
+					c = converter_class(parms)
+					c.connect(source)
+				else:
+					print "reused conveter!"
+	
 				source = c
 			
 			renderer_class = my_import('.'.join(["Components", "Renderer", wrender])).__dict__.get(wrender)
@@ -367,7 +394,7 @@ def readSkin(screen, skin, name, desktop):
 			raise SkinError("unsupported stuff : %s" % widget.tagName)
 		
 		w.skinAttributes = [ ]
-		collectAttributes(w.skinAttributes, widget, skin_path_prefix)
+		collectAttributes(w.skinAttributes, widget, skin_path_prefix, ignore=['name'])
 		
 		# applyAttributes(guiObject, widget, desktop)
 		# guiObject.thisown = 0