X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/ba02fb4aced5868d047a5bffbd2ed87583daee4d..54bd4123728628a6f77bad2584b70d1353a91666:/skin.py

diff --git a/skin.py b/skin.py
index 415f3412..936dcc96 100644
--- a/skin.py
+++ b/skin.py
@@ -1,5 +1,6 @@
 from enigma import *
 import xml.dom.minidom
+from xml.dom import EMPTY_NAMESPACE
 
 def dump(x, i=0):
 	print " " * i + str(x)
@@ -10,19 +11,91 @@ def dump(x, i=0):
 		None
 
 dom = xml.dom.minidom.parseString(
-	"<screen name=\"clockDialog\"> \
-		<widget name=\"okbutton\" position=\"10,10\" size=\"280,40\" /> \
-		<widget name=\"theClock\" position=\"10,60\" size=\"280,50\" /> \
-		<widget name=\"title\" position=\"10,120\" size=\"280,50\" /> \
-	</screen>")
-
-def applyGUIskin(screen, skin, name):
-	dump(dom[screen])
-	screen.data["okbutton"]["instance"].move(ePoint(10, 10))
-	screen.data["okbutton"]["instance"].resize(eSize(280, 40))
-
-	screen.data["theClock"]["instance"].move(ePoint(10, 60))
-	screen.data["theClock"]["instance"].resize(eSize(280, 50))
-
-	screen.data["title"]["instance"].move(ePoint(10, 120))
-	screen.data["title"]["instance"].resize(eSize(280, 50))
+	"""
+	<skin>
+		<screen name="mainMenu" position="300,100" size="300,300" title="real main menu">
+			<widget name="okbutton" position="10,190" size="280,50" />
+			<widget name="title" position="10,10" size="280,20" />
+			<widget name="menu" position="10,30" size="280,140" />
+		</screen>
+		<screen name="clockDisplay" position="300,100" size="300,300">
+			<widget name="okbutton" position="10,10" size="280,40" />
+			<widget name="title" position="10,120" size="280,50" />
+			<widget name="theClock" position="10,60" size="280,50" />
+		</screen>
+		<screen name="infoBar" position="100,100" size="300,400" title="InfoBar">
+			<widget name="channelSwitcher" position="10,190" size="280,50" />
+		</screen>
+		<screen name="channelSelection" position="300,100" size="300,300" title="Channel Selection">
+			<widget name="okbutton" position="10,190" size="280,50" />
+			<widget name="list" position="10,30" size="280,140" />
+		</screen>
+		<screen name="serviceScan" position="150,100" size="300,200" title="Service Scan">
+			<widget name="scan_progress" position="10,10" size="280,50" />
+			<widget name="scan_state" position="10,60" size="280,30" />
+			<widget name="okbutton" position="10,100" size="280,40" />
+		</screen>
+	</skin>
+""")
+
+
+
+def parsePosition(str):
+	x, y = str.split(',')
+	return ePoint(int(x), int(y))
+
+def parseSize(str):
+	x, y = str.split(',')
+	return eSize(int(x), int(y))
+
+def applyAttributes(guiObject, node):
+	# 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: proper UTF8 translation?! (for value)
+		# TODO: localization? as in e1?
+		value = str(a.value)
+		
+		# and set attributes
+		if attrib == 'position':
+			guiObject.move(parsePosition(value))
+		elif attrib == 'size':
+			guiObject.resize(parseSize(value))
+		elif attrib == 'title':
+			guiObject.setTitle(value)
+		elif attrib != 'name':
+			print "unsupported attribute " + attrib + "=" + value
+
+def applyGUIskin(screen, parent, skin, name):
+	
+	myscreen = None
+	
+	# first, find the corresponding screen element
+	skin = dom.getElementsByTagName("skin")[0]
+	screens = skin.getElementsByTagName("screen")
+	del skin
+	for x in screens:
+		if x.getAttribute('name') == name:
+			myscreen = x
+	
+	assert myscreen != None, "no skin for screen '" + name + "' found!"
+	
+	applyAttributes(parent, myscreen)
+	
+	# now walk all widgets
+	for widget in myscreen.getElementsByTagName("widget"):
+		wname = widget.getAttribute('name')
+		if wname == None:
+			print "widget has no name!"
+			continue
+		
+		# get corresponding gui object
+		try:
+			guiObject = screen.data[wname]["instance"]
+		except:
+			raise str("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
+		
+		applyAttributes(guiObject, widget)