X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/99f33df4a530c7aa6de98f6e7a64c6d2c626c756..f2b1a7e86c4143b6112a119bd00a2adcc0844b71:/skin.py diff --git a/skin.py b/skin.py old mode 100644 new mode 100755 index 011110a2..a269b4f1 --- a/skin.py +++ b/skin.py @@ -6,16 +6,13 @@ 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, SCOPE_CURRENT_SKIN, fileExists +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 mergeText - colorNames = dict() def dump(x, i=0): @@ -28,16 +25,16 @@ def dump(x, i=0): class SkinError(Exception): def __init__(self, message): - self.message = message + self.msg = message def __str__(self): - return "{%s}: %s" % (config.skin.primary_skin, 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.etree.cElementTree.parse(filename).getroot())) @@ -56,6 +53,11 @@ 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: @@ -68,9 +70,27 @@ profile("LoadSkinDefault") loadSkin('skin_default.xml') profile("LoadSkinDefaultDone") -def parsePosition(str, scale): +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) * scale[0][0] / scale[0][1], int(y) * scale[1][0] / scale[1][1]) + + 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, scale): x, y = str.split(',') @@ -95,11 +115,11 @@ def collectAttributes(skinAttributes, node, skin_path_prefix=None, ignore=[]): attrib = a[0] value = a[1] - if attrib in ["pixmap", "pointer", "seek_pointer", "backgroundPixmap", "selectionPixmap"]: + 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): cached = False @@ -117,7 +137,7 @@ def applySingleAttribute(guiObject, desktop, attrib, value, scale = ((1,1),(1,1) # and set attributes try: if attrib == 'position': - guiObject.move(parsePosition(value, scale)) + guiObject.move(parsePosition(value, scale, desktop, guiObject.csize())) elif attrib == 'size': guiObject.resize(parseSize(value, scale)) elif attrib == 'title': @@ -128,7 +148,9 @@ def applySingleAttribute(guiObject, desktop, attrib, value, scale = ((1,1),(1,1) 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) @@ -143,6 +165,8 @@ def applySingleAttribute(guiObject, desktop, attrib, value, scale = ((1,1),(1,1) "off": 0, "blend": 2, }[value]) + elif attrib == "scale": + guiObject.setScale(1) elif attrib == "orientation": # used by eSlider try: guiObject.setOrientation(* @@ -217,6 +241,8 @@ def applySingleAttribute(guiObject, desktop, attrib, value, scale = ((1,1),(1,1) guiObject.setShadowOffset(parsePosition(value, scale)) elif attrib == 'noWrap': guiObject.setNoWrap(1) + elif attrib == 'id': + pass else: raise SkinError("unsupported attribute " + attrib + "=" + value) except int: @@ -295,6 +321,28 @@ def loadSingleSkinData(desktop, skin, path_prefix): 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 = windowstyle.attrib.get("id") @@ -330,12 +378,12 @@ def loadSingleSkinData(desktop, skin, path_prefix): for color in windowstyle.findall("color"): get_attr = color.attrib.get - type = get_attr("name") + 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 SkinError("Unknown color %s" % (type)) + raise SkinError("Unknown color %s" % (colorType)) #pass #print " color:", type, color @@ -349,12 +397,14 @@ def loadSkinData(desktop): for (path, dom_skin) in skins: loadSingleSkinData(desktop, dom_skin, path) -def lookupScreen(name): +def lookupScreen(name, style_id = None): for (path, skin) in dom_skins: # first, find the corresponding screen element for x in skin.findall("screen"): if x.attrib.get('name', '') == name: - return x, path + screen_style_id = int(x.attrib.get('id', None) or '0') + if style_id is None or screen_style_id == style_id: + return x, path return None, None class additionalWidget: @@ -366,9 +416,11 @@ def readSkin(screen, skin, names, desktop): name = "" % screen.__class__.__name__ + style_id = desktop.getStyleID(); + # try all skins, first existing one have priority for n in names: - myscreen, path = lookupScreen(n) + myscreen, path = lookupScreen(n, style_id) if myscreen is not None: # use this name for debug output name = n @@ -381,7 +433,13 @@ def readSkin(screen, skin, names, desktop): # try uncompiled embedded skin if myscreen is None and getattr(screen, "skin", None): print "Looking for embedded skin" - myscreen = screen.parsedSkin = xml.etree.cElementTree.fromstring(screen.skin) + skin_tuple = screen.skin + if not isinstance(skin_tuple, tuple): + skin_tuple = (skin_tuple,) + for sskin in skin_tuple: + parsedSkin = xml.etree.cElementTree.fromstring(sskin) + if style_id != 2 or parsedSkin.attrib.get('id', 0) == 2: + myscreen = screen.parsedSkin = parsedSkin #assert myscreen is not None, "no skin for screen '" + repr(names) + "' found!" if myscreen is None: @@ -474,13 +532,12 @@ def readSkin(screen, skin, names, desktop): ctype = converter.get('type') assert ctype, "'convert'-tag needs a 'type'-attribute" #print "Converter:", ctype - #parms = mergeText(converter.childNodes).strip() try: parms = converter.text.strip() except: parms = "" - #print "Params:", ctype - converter_class = my_import('.'.join(["Components", "Converter", ctype])).__dict__.get(ctype) + #print "Params:", parms + converter_class = my_import('.'.join(("Components", "Converter", ctype))).__dict__.get(ctype) c = None @@ -497,7 +554,7 @@ def readSkin(screen, skin, names, desktop): 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 @@ -526,15 +583,15 @@ def readSkin(screen, skin, names, desktop): #print "Found code:" #print codeText - type = widget.attrib.get('type') + 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