X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/7e6f15005ac50206ace23e1d3496e8c6550c14f5..b9d9e49b2d990fbd32f647c20ad3f7ddcaf17d02:/skin.py

diff --git a/skin.py b/skin.py
index 3b448127..baa53f74 100644
--- a/skin.py
+++ b/skin.py
@@ -6,6 +6,7 @@ from enigma import eSize, ePoint, gFont, eWindow, eLabel, ePixmap, eWindowStyleM
 
 from Components.config import ConfigSubsection, ConfigText, config
 from Components.Converter.Converter import Converter
+from Components.Sources.Source import Source, ObsoleteSource
 from Tools.Directories import resolveFilename, SCOPE_SKIN, SCOPE_SKIN_IMAGE, SCOPE_FONTS
 from Tools.Import import my_import
 
@@ -75,7 +76,7 @@ def parseColor(str):
 		try:
 			return colorNames[str]
 		except:
-			raise ("color '%s' must be #aarrggbb or valid named color" % (str))
+			raise SkinError("color '%s' must be #aarrggbb or valid named color" % (str))
 	return gRGB(int(str[1:], 0x10))
 
 def collectAttributes(skinAttributes, node, skin_path_prefix=None, ignore=[]):
@@ -97,7 +98,7 @@ def collectAttributes(skinAttributes, node, skin_path_prefix=None, ignore=[]):
 def loadPixmap(path):
 	ptr = loadPNG(path)
 	if ptr is None:
-		raise "pixmap file %s not found!" % (path)
+		raise SkinError("pixmap file %s not found!" % (path))
 	return ptr
 
 def applySingleAttribute(guiObject, desktop, attrib, value):
@@ -167,8 +168,12 @@ def applySingleAttribute(guiObject, desktop, attrib, value):
 					print "illegal flag %s!" % f
 		elif attrib == "backgroundColor":
 			guiObject.setBackgroundColor(parseColor(value))
+		elif attrib == "backgroundColorSelected":
+			guiObject.setBackgroundColorSelected(parseColor(value))
 		elif attrib == "foregroundColor":
 			guiObject.setForegroundColor(parseColor(value))
+		elif attrib == "foregroundColorSelected":
+			guiObject.setForegroundColorSelected(parseColor(value))
 		elif attrib == "shadowColor":
 			guiObject.setShadowColor(parseColor(value))
 		elif attrib == "selectionDisabled":
@@ -198,7 +203,7 @@ def applySingleAttribute(guiObject, desktop, attrib, value):
 		elif attrib == 'noWrap':
 			guiObject.setNoWrap(1)
 		else:
-			raise "unsupported attribute " + attrib + "=" + value
+			raise SkinError("unsupported attribute " + attrib + "=" + value)
 	except int:
 # AttributeError:
 		print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
@@ -212,7 +217,23 @@ def loadSingleSkinData(desktop, dom_skin, path_prefix):
 	
 	skin = dom_skin.childNodes[0]
 	assert skin.tagName == "skin", "root element in skin must be 'skin'!"
-	
+
+	for c in elementsWithTag(skin.childNodes, "output"):
+		id = int(c.getAttribute("id") or "0")
+		if id == 0: # framebuffer
+			for res in elementsWithTag(c.childNodes, "resolution"):
+				xres = int(res.getAttribute("xres" or "720"))
+				yres = int(res.getAttribute("yres" or "576"))
+				bpp = int(res.getAttribute("bpp" or "32"))
+
+				from enigma import gFBDC
+				i = gFBDC.getInstance()
+				i.setResolution(xres, yres)
+
+				if bpp != 32:
+					# load palette (not yet implemented)
+					pass
+
 	for c in elementsWithTag(skin.childNodes, "colors"):
 		for color in elementsWithTag(c.childNodes, "color"):
 			name = str(color.getAttribute("name"))
@@ -285,18 +306,28 @@ def lookupScreen(name):
 				return x, path
 	return None, None
 
-def readSkin(screen, skin, name, desktop):
-	
-	myscreen, path = lookupScreen(name)
-	
+def readSkin(screen, skin, names, desktop):
+	if not isinstance(names, list):
+		names = [names]
+
+	name = "<embedded-in-'%s'>" % screen.__class__.__name__
+
+	# try all skins, first existing one have priority
+	for n in names:
+		myscreen, path = lookupScreen(n)
+		if myscreen is not None:
+			# use this name for debug output
+			name = n
+			break
+
 	# otherwise try embedded skin
 	myscreen = myscreen or getattr(screen, "parsedSkin", None)
-	
+
 	# try uncompiled embedded skin
 	if myscreen is None and getattr(screen, "skin", None):
 		myscreen = screen.parsedSkin = xml.dom.minidom.parseString(screen.skin).childNodes[0]
-	
-	assert myscreen is not None, "no skin for screen '" + name + "' found!"
+
+	assert myscreen is not None, "no skin for screen '" + repr(names) + "' found!"
 
 	screen.skinAttributes = [ ]
 	
@@ -337,7 +368,37 @@ def readSkin(screen, skin, name, desktop):
 			collectAttributes(attributes, widget, skin_path_prefix, ignore=['name'])
 		elif wsource:
 			# get corresponding source
-			source = screen.get(wsource)
+
+			while True: # until we found a non-obsolete source
+
+				# parse our current "wsource", which might specifiy a "related screen" before the dot,
+				# for example to reference a parent, global or session-global screen.
+				scr = screen
+
+				# resolve all path components
+				path = wsource.split('.')
+				while len(path) > 1:
+					scr = screen.getRelatedScreen(path[0])
+					if scr is None:
+						print wsource
+						print name
+						raise SkinError("specified related screen '" + wsource + "' was not found in screen '" + name + "'!")
+					path = path[1:]
+
+				# resolve the source.
+				source = scr.get(path[0])
+				if isinstance(source, ObsoleteSource):
+					# however, if we found an "obsolete source", issue warning, and resolve the real source.
+					print "WARNING: SKIN '%s' USES OBSOLETE SOURCE '%s', USE '%s' INSTEAD!" % (name, wsource, source.new_source)
+					print "OBSOLETE SOURCE WILL BE REMOVED %s, PLEASE UPDATE!" % (source.removal_date)
+					if source.description:
+						print source.description
+
+					wsource = source.new_source
+				else:
+					# otherwise, use that source.
+					break
+
 			if source is None:
 				raise SkinError("source '" + wsource + "' was not found in screen '" + name + "'!")
 			
@@ -363,7 +424,7 @@ def readSkin(screen, skin, name, desktop):
 					c = converter_class(parms)
 					c.connect(source)
 				else:
-					print "reused conveter!"
+					print "reused converter!"
 	
 				source = c