-import xml.dom.minidom
+from Tools.Profile import profile
+profile("LOAD:ElementTree")
+import xml.etree.cElementTree
from os import path
+profile("LOAD:enigma_skin")
from enigma import eSize, ePoint, gFont, eWindow, eLabel, ePixmap, eWindowStyleManager, \
addFont, gRGB, eWindowStyleSkinned
-
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.Directories import resolveFilename, SCOPE_SKIN, SCOPE_SKIN_IMAGE, SCOPE_FONTS, SCOPE_CURRENT_SKIN, SCOPE_CONFIG, fileExists
from Tools.Import import my_import
from Tools.LoadPixmap import LoadPixmap
-from Tools.XMLTools import elementsWithTag, mergeText
-
colorNames = dict()
def dump(x, i=0):
class SkinError(Exception):
def __init__(self, message):
- self.message = message
+ self.msg = message
def __str__(self):
- return self.message
+ return "{%s}: %s" % (config.skin.primary_skin.value, self.msg)
dom_skins = [ ]
-def loadSkin(name):
+def loadSkin(name, scope = SCOPE_SKIN):
# read the skin
- filename = resolveFilename(SCOPE_SKIN, name)
+ filename = resolveFilename(scope, name)
mpath = path.dirname(filename) + "/"
- dom_skins.append((mpath, xml.dom.minidom.parse(filename)))
+ dom_skins.append((mpath, xml.etree.cElementTree.parse(filename).getroot()))
# we do our best to always select the "right" value
# skins are loaded in order of priority: skin with
config.skin = ConfigSubsection()
config.skin.primary_skin = ConfigText(default = "skin.xml")
+profile("LoadSkin")
+try:
+ loadSkin('skin_user.xml', SCOPE_CONFIG)
+except (SkinError, IOError, AssertionError), err:
+ print "not loading user skin: ", err
+
try:
loadSkin(config.skin.primary_skin.value)
except (SkinError, IOError, AssertionError), err:
config.skin.primary_skin.value = 'skin.xml'
loadSkin('skin.xml')
+profile("LoadSkinDefault")
loadSkin('skin_default.xml')
+profile("LoadSkinDefaultDone")
-def parsePosition(str):
+def evalPos(pos, wsize, ssize, scale):
+ if pos == "center":
+ pos = (ssize - wsize) / 2
+ else:
+ pos = int(pos) * scale[0] / scale[1]
+ return int(pos)
+
+def parsePosition(str, scale, desktop = None, size = None):
x, y = str.split(',')
- return ePoint(int(x), int(y))
+
+ wsize = 1, 1
+ ssize = 1, 1
+ if desktop is not None:
+ ssize = desktop.size().width(), desktop.size().height()
+ if size is not None:
+ wsize = size.width(), size.height()
+
+ x = evalPos(x, wsize[0], ssize[0], scale[0])
+ y = evalPos(y, wsize[1], ssize[1], scale[1])
+
+ return ePoint(x, y)
-def parseSize(str):
+def parseSize(str, scale):
x, y = str.split(',')
- return eSize(int(x), int(y))
+ return eSize(int(x) * scale[0][0] / scale[0][1], int(y) * scale[1][0] / scale[1][1])
-def parseFont(str):
+def parseFont(str, scale):
name, size = str.split(';')
- return gFont(name, int(size))
+ return gFont(name, int(size) * scale[0][0] / scale[0][1])
def parseColor(str):
if str[0] != '#':
def collectAttributes(skinAttributes, node, skin_path_prefix=None, ignore=[]):
# walk all attributes
- for p in range(node.attributes.length):
- a = node.attributes.item(p)
-
- # convert to string (was: unicode)
- attrib = str(a.name)
- # TODO: localization? as in e1?
- value = a.value.encode("utf-8")
-
- if attrib in ["pixmap", "pointer", "seek_pointer", "backgroundPixmap", "selectionPixmap"]:
+ for a in node.items():
+ #print a
+ attrib = a[0]
+ value = a[1]
+
+ if attrib in ("pixmap", "pointer", "seek_pointer", "backgroundPixmap", "selectionPixmap"):
value = resolveFilename(SCOPE_SKIN_IMAGE, value, path_prefix=skin_path_prefix)
-
+
if attrib not in ignore:
- skinAttributes.append((attrib, value))
+ skinAttributes.append((attrib, value.encode("utf-8")))
def loadPixmap(path, desktop):
- ptr = LoadPixmap(path, desktop)
+ cached = False
+ option = path.find("#")
+ if option != -1:
+ options = path[option+1:].split(',')
+ path = path[:option]
+ cached = "cached" in options
+ ptr = LoadPixmap(path, desktop, cached)
if ptr is None:
raise SkinError("pixmap file %s not found!" % (path))
return ptr
-def applySingleAttribute(guiObject, desktop, attrib, value):
+def applySingleAttribute(guiObject, desktop, attrib, value, scale = ((1,1),(1,1))):
# and set attributes
try:
if attrib == 'position':
- guiObject.move(parsePosition(value))
+ guiObject.move(parsePosition(value, scale, desktop, guiObject.csize()))
elif attrib == 'size':
- guiObject.resize(parseSize(value))
+ guiObject.resize(parseSize(value, scale))
elif attrib == 'title':
guiObject.setTitle(_(value))
elif attrib == 'text':
guiObject.setText(_(value))
elif attrib == 'font':
- guiObject.setFont(parseFont(value))
+ guiObject.setFont(parseFont(value, scale))
elif attrib == 'zPosition':
guiObject.setZPosition(int(value))
- elif attrib in ["pixmap", "backgroundPixmap", "selectionPixmap"]:
+ elif attrib == 'itemHeight':
+ guiObject.setItemHeight(int(value))
+ elif attrib in ("pixmap", "backgroundPixmap", "selectionPixmap"):
ptr = loadPixmap(value, desktop) # this should already have been filename-resolved.
if attrib == "pixmap":
guiObject.setPixmap(ptr)
"off": 0,
"blend": 2,
}[value])
+ elif attrib == "scale":
+ guiObject.setScale(1)
elif attrib == "orientation": # used by eSlider
try:
- guiObject.setOrientation(
- { "orVertical": guiObject.orVertical,
- "orHorizontal": guiObject.orHorizontal
+ guiObject.setOrientation(*
+ { "orVertical": (guiObject.orVertical, False),
+ "orTopToBottom": (guiObject.orVertical, False),
+ "orBottomToTop": (guiObject.orVertical, True),
+ "orHorizontal": (guiObject.orHorizontal, False),
+ "orLeftToRight": (guiObject.orHorizontal, False),
+ "orRightToLeft": (guiObject.orHorizontal, True),
}[value])
except KeyError:
print "oprientation must be either orVertical or orHorizontal!"
guiObject.setWrapAround(True)
elif attrib == "pointer" or attrib == "seek_pointer":
(name, pos) = value.split(':')
- pos = parsePosition(pos)
+ pos = parsePosition(pos, scale)
ptr = loadPixmap(name, desktop)
guiObject.setPointer({"pointer": 0, "seek_pointer": 1}[attrib], ptr, pos)
elif attrib == 'shadowOffset':
- guiObject.setShadowOffset(parsePosition(value))
+ guiObject.setShadowOffset(parsePosition(value, scale))
elif attrib == 'noWrap':
guiObject.setNoWrap(1)
else:
# AttributeError:
print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
-def applyAllAttributes(guiObject, desktop, attributes):
+def applyAllAttributes(guiObject, desktop, attributes, scale):
for (attrib, value) in attributes:
- applySingleAttribute(guiObject, desktop, attrib, value)
+ applySingleAttribute(guiObject, desktop, attrib, value, scale)
-def loadSingleSkinData(desktop, dom_skin, path_prefix):
+def loadSingleSkinData(desktop, skin, path_prefix):
"""loads skin data like colors, windowstyle etc."""
-
- skin = dom_skin.childNodes[0]
- assert skin.tagName == "skin", "root element in skin must be 'skin'!"
+ assert skin.tag == "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"))
+ #print "***SKIN: ", path_prefix
+ for c in skin.findall("output"):
+ id = c.attrib.get('id')
+ if id:
+ id = int(id)
+ else:
+ id = 0
+ if id == 0: # framebuffer
+ for res in c.findall("resolution"):
+ get_attr = res.attrib.get
+ xres = get_attr("xres")
+ if xres:
+ xres = int(xres)
+ else:
+ xres = 720
+ yres = get_attr("yres")
+ if yres:
+ yres = int(yres)
+ else:
+ yres = 576
+ bpp = get_attr("bpp")
+ if bpp:
+ bpp = int(bpp)
+ else:
+ bpp = 32
+ #print "Resolution:", xres,yres,bpp
from enigma import gFBDC
- i = gFBDC.getInstance()
- i.setResolution(xres, yres)
-
+ gFBDC.getInstance().setResolution(xres, yres)
+ desktop.resize(eSize(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"))
- color = str(color.getAttribute("value"))
-
- if not len(color):
- raise ("need color and name, got %s %s" % (name, color))
-
- colorNames[name] = parseColor(color)
-
- for c in elementsWithTag(skin.childNodes, "fonts"):
- for font in elementsWithTag(c.childNodes, "font"):
- filename = str(font.getAttribute("filename") or "<NONAME>")
- name = str(font.getAttribute("name") or "Regular")
- scale = int(font.getAttribute("scale") or "100")
- is_replacement = font.getAttribute("replacement") != ""
- addFont(resolveFilename(SCOPE_FONTS, filename, path_prefix=path_prefix), name, scale, is_replacement)
-
- for windowstyle in elementsWithTag(skin.childNodes, "windowstyle"):
+ for c in skin.findall("colors"):
+ for color in c.findall("color"):
+ get_attr = color.attrib.get
+ name = get_attr("name")
+ color = get_attr("value")
+ if name and color:
+ colorNames[name] = parseColor(color)
+ #print "Color:", name, color
+ else:
+ raise SkinError("need color and name, got %s %s" % (name, color))
+
+ for c in skin.findall("fonts"):
+ for font in c.findall("font"):
+ get_attr = font.attrib.get
+ filename = get_attr("filename", "<NONAME>")
+ name = get_attr("name", "Regular")
+ scale = get_attr("scale")
+ if scale:
+ scale = int(scale)
+ else:
+ scale = 100
+ is_replacement = get_attr("replacement") and True or False
+ resolved_font = resolveFilename(SCOPE_FONTS, filename, path_prefix=path_prefix)
+ if not fileExists(resolved_font): #when font is not available look at current skin path
+ skin_path = resolveFilename(SCOPE_CURRENT_SKIN, filename)
+ if fileExists(skin_path):
+ resolved_font = skin_path
+ addFont(resolved_font, name, scale, is_replacement)
+ #print "Font: ", resolved_font, name, scale, is_replacement
+
+ for c in skin.findall("subtitles"):
+ from enigma import eWidget, eSubtitleWidget
+ scale = ((1,1),(1,1))
+ for substyle in c.findall("sub"):
+ get_attr = substyle.attrib.get
+ font = parseFont(get_attr("font"), scale)
+ col = get_attr("foregroundColor")
+ if col:
+ foregroundColor = parseColor(col)
+ haveColor = 1
+ else:
+ foregroundColor = gRGB(0xFFFFFF)
+ haveColor = 0
+ col = get_attr("shadowColor")
+ if col:
+ shadowColor = parseColor(col)
+ else:
+ shadowColor = gRGB(0)
+ shadowOffset = parsePosition(get_attr("shadowOffset"), scale)
+ face = eSubtitleWidget.__dict__[get_attr("name")]
+ eSubtitleWidget.setFontStyle(face, font, haveColor, foregroundColor, shadowColor, shadowOffset)
+
+ for windowstyle in skin.findall("windowstyle"):
style = eWindowStyleSkinned()
- id = int(windowstyle.getAttribute("id") or "0")
-
+ id = windowstyle.attrib.get("id")
+ if id:
+ id = int(id)
+ else:
+ id = 0
+ #print "windowstyle:", id
+
# defaults
font = gFont("Regular", 20)
offset = eSize(20, 5)
-
- for title in elementsWithTag(windowstyle.childNodes, "title"):
- offset = parseSize(title.getAttribute("offset"))
- font = parseFont(str(title.getAttribute("font")))
+
+ for title in windowstyle.findall("title"):
+ get_attr = title.attrib.get
+ offset = parseSize(get_attr("offset"), ((1,1),(1,1)))
+ font = parseFont(get_attr("font"), ((1,1),(1,1)))
style.setTitleFont(font);
style.setTitleOffset(offset)
-
- for borderset in elementsWithTag(windowstyle.childNodes, "borderset"):
- bsName = str(borderset.getAttribute("name"))
- for pixmap in elementsWithTag(borderset.childNodes, "pixmap"):
- bpName = str(pixmap.getAttribute("pos"))
- filename = str(pixmap.getAttribute("filename"))
-
- png = loadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, filename, path_prefix=path_prefix), desktop)
- style.setPixmap(eWindowStyleSkinned.__dict__[bsName], eWindowStyleSkinned.__dict__[bpName], png)
-
- for color in elementsWithTag(windowstyle.childNodes, "color"):
- type = str(color.getAttribute("name"))
- color = parseColor(color.getAttribute("color"))
-
+ #print " ", font, offset
+
+ for borderset in windowstyle.findall("borderset"):
+ bsName = str(borderset.attrib.get("name"))
+ for pixmap in borderset.findall("pixmap"):
+ get_attr = pixmap.attrib.get
+ bpName = get_attr("pos")
+ filename = get_attr("filename")
+ if filename and bpName:
+ png = loadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, filename, path_prefix=path_prefix), desktop)
+ style.setPixmap(eWindowStyleSkinned.__dict__[bsName], eWindowStyleSkinned.__dict__[bpName], png)
+ #print " borderset:", bpName, filename
+
+ for color in windowstyle.findall("color"):
+ get_attr = color.attrib.get
+ colorType = get_attr("name")
+ color = parseColor(get_attr("color"))
try:
- style.setColor(eWindowStyleSkinned.__dict__["col" + type], color)
+ style.setColor(eWindowStyleSkinned.__dict__["col" + colorType], color)
except:
- raise ("Unknown color %s" % (type))
-
+ raise SkinError("Unknown color %s" % (colorType))
+ #pass
+
+ #print " color:", type, color
+
x = eWindowStyleManager.getInstance()
x.setStyle(id, style)
loadSingleSkinData(desktop, dom_skin, path)
def lookupScreen(name):
- for (path, dom_skin) in dom_skins:
+ for (path, skin) in dom_skins:
# first, find the corresponding screen element
- skin = dom_skin.childNodes[0]
- for x in elementsWithTag(skin.childNodes, "screen"):
- if x.getAttribute('name') == name:
+ for x in skin.findall("screen"):
+ if x.attrib.get('name', '') == name:
return x, path
return None, None
+class additionalWidget:
+ pass
+
def readSkin(screen, skin, names, desktop):
if not isinstance(names, list):
names = [names]
break
# otherwise try embedded skin
- myscreen = myscreen or getattr(screen, "parsedSkin", None)
+ if myscreen is None:
+ myscreen = 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]
+ print "Looking for embedded skin"
+ myscreen = screen.parsedSkin = xml.etree.cElementTree.fromstring(screen.skin)
- assert myscreen is not None, "no skin for screen '" + repr(names) + "' found!"
+ #assert myscreen is not None, "no skin for screen '" + repr(names) + "' found!"
+ if myscreen is None:
+ print "No skin to read..."
+ emptySkin = "<screen></screen>"
+ myscreen = screen.parsedSkin = xml.etree.cElementTree.fromstring(emptySkin)
screen.skinAttributes = [ ]
-
+
skin_path_prefix = getattr(screen, "skin_path", path)
collectAttributes(screen.skinAttributes, myscreen, skin_path_prefix, ignore=["name"])
-
+
screen.additionalWidgets = [ ]
screen.renderer = [ ]
-
+
visited_components = set()
-
+
# now walk all widgets
- for widget in elementsWithTag(myscreen.childNodes, "widget"):
- # ok, we either have 1:1-mapped widgets ('old style'), or 1:n-mapped
+ for widget in myscreen.findall("widget"):
+ get_attr = widget.attrib.get
+ # ok, we either have 1:1-mapped widgets ('old style'), or 1:n-mapped
# widgets (source->renderer).
- wname = widget.getAttribute('name')
- wsource = widget.getAttribute('source')
-
+ wname = get_attr('name')
+ wsource = get_attr('source')
if wname is None and wsource is None:
print "widget has no name and no source!"
continue
-
+
if wname:
+ #print "Widget name=", wname
visited_components.add(wname)
# get corresponding 'gui' object
attributes = screen[wname].skinAttributes = [ ]
except:
raise SkinError("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
+ #print "WARNING: component with name '" + wname + "' was not found in skin of screen '" + name + "'!"
# assert screen[wname] is not Source
collectAttributes(attributes, widget, skin_path_prefix, ignore=['name'])
elif wsource:
# get corresponding source
+ #print "Widget source=", wsource
while True: # until we found a non-obsolete source
while len(path) > 1:
scr = screen.getRelatedScreen(path[0])
if scr is None:
- print wsource
- print name
+ #print wsource
+ #print name
raise SkinError("specified related screen '" + wsource + "' was not found in screen '" + name + "'!")
path = path[1:]
if source is None:
raise SkinError("source '" + wsource + "' was not found in screen '" + name + "'!")
-
- wrender = widget.getAttribute('render')
-
+
+ wrender = get_attr('render')
+
if not wrender:
raise SkinError("you must define a renderer with render= for source '%s'" % (wsource))
-
- for converter in elementsWithTag(widget.childNodes, "convert"):
- ctype = converter.getAttribute('type')
+
+ for converter in widget.findall("convert"):
+ ctype = converter.get('type')
assert ctype, "'convert'-tag needs a 'type'-attribute"
- parms = mergeText(converter.childNodes).strip()
- converter_class = my_import('.'.join(["Components", "Converter", ctype])).__dict__.get(ctype)
-
+ #print "Converter:", ctype
+ try:
+ parms = converter.text.strip()
+ except:
+ parms = ""
+ #print "Params:", parms
+ converter_class = my_import('.'.join(("Components", "Converter", ctype))).__dict__.get(ctype)
+
c = None
-
+
for i in source.downstream_elements:
if isinstance(i, converter_class) and i.converter_arguments == parms:
c = i
c.connect(source)
else:
print "reused converter!"
-
+
source = c
-
- renderer_class = my_import('.'.join(["Components", "Renderer", wrender])).__dict__.get(wrender)
-
+
+ renderer_class = my_import('.'.join(("Components", "Renderer", wrender))).__dict__.get(wrender)
+
renderer = renderer_class() # instantiate renderer
-
+
renderer.connect(source) # connect to source
attributes = renderer.skinAttributes = [ ]
collectAttributes(attributes, widget, skin_path_prefix, ignore=['render', 'source'])
-
+
screen.renderer.append(renderer)
from Components.GUIComponent import GUIComponent
nonvisited_components = [x for x in set(screen.keys()) - visited_components if isinstance(x, GUIComponent)]
-
assert not nonvisited_components, "the following components in %s don't have a skin entry: %s" % (name, ', '.join(nonvisited_components))
# now walk additional objects
- for widget in elementsWithTag(myscreen.childNodes, lambda x: x != "widget"):
- if widget.tagName == "applet":
- codeText = mergeText(widget.childNodes).strip()
- type = widget.getAttribute('type')
+ for widget in myscreen.getchildren():
+ w_tag = widget.tag
+
+ if w_tag == "widget":
+ continue
+
+ if w_tag == "applet":
+ try:
+ codeText = widget.text.strip()
+ except:
+ codeText = ""
+
+ #print "Found code:"
+ #print codeText
+ widgetType = widget.attrib.get('type')
code = compile(codeText, "skin applet", "exec")
-
- if type == "onLayoutFinish":
+
+ if widgetType == "onLayoutFinish":
screen.onLayoutFinish.append(code)
+ #print "onLayoutFinish = ", codeText
else:
- raise SkinError("applet type '%s' unknown!" % type)
-
+ raise SkinError("applet type '%s' unknown!" % widgetType)
+ #print "applet type '%s' unknown!" % type
+
continue
-
- class additionalWidget:
- pass
-
+
w = additionalWidget()
-
- if widget.tagName == "eLabel":
+
+ if w_tag == "eLabel":
w.widget = eLabel
- elif widget.tagName == "ePixmap":
+ elif w_tag == "ePixmap":
w.widget = ePixmap
else:
- raise SkinError("unsupported stuff : %s" % widget.tagName)
-
+ raise SkinError("unsupported stuff : %s" % w_tag)
+ #print "unsupported stuff : %s" % widget.tag
+
w.skinAttributes = [ ]
collectAttributes(w.skinAttributes, widget, skin_path_prefix, ignore=['name'])
-
+
# applyAttributes(guiObject, widget, desktop)
# guiObject.thisown = 0
screen.additionalWidgets.append(w)
git.cweiske.de / enigma2.git / blobdiff