fix teletext colors

[enigma2.git] / skin.py

diff --git a/skin.py b/skin.py
index a37716f1e1f2be0ddbbcacbe4fe206063d33e4b3..5fcaa11094c05d4295cc25092748ee212cc76dfc 100644 (file)
--- a/skin.py
+++ b/skin.py
@@ -6,7 +6,6 @@ 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
@@ -71,9 +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(',')
@@ -120,7 +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':
@@ -146,6 +163,8 @@ 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(*
@@ -298,6 +317,28 @@ 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")
@@ -333,12 +374,12 @@ 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
@@ -528,15 +569,15 @@ 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