From 1cdf6cb021fcaa6548b90ba7b6765cf1e8b8b37b Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Fri, 25 Feb 2005 01:46:44 +0000
Subject:  - work on actions  - changed time when screens are acutally
 constructed  - added service name (not working atm) and event info (now&next)

---
 keymapparser.py | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 keymapparser.py

(limited to 'keymapparser.py')

diff --git a/keymapparser.py b/keymapparser.py
new file mode 100644
index 00000000..510a47a9
--- /dev/null
+++ b/keymapparser.py
@@ -0,0 +1,68 @@
+import xml.dom.minidom
+import enigma
+
+from keyids import KEYIDS;
+
+def readKeymap():
+
+	p = enigma.eActionMapPtr()
+	enigma.eActionMap.getInstance(p)
+	assert p
+	
+	filename = "keymap.xml"
+	
+	try:
+		source = open(filename)
+	except:
+		raise "couldn't open keymap.xml!"
+	
+	try:
+		dom = xml.dom.minidom.parse(source)
+	except:
+		raise "keymap not well-formed."
+	
+	try:	
+		keymap = dom.getElementsByTagName("keymap")[0]
+	except:
+		raise "no keymap defined."
+	
+	maps = keymap.getElementsByTagName("map")
+	
+	for cmap in maps:
+		context = str(cmap.getAttribute("context"))
+		assert context != "", "map must have context"
+	
+		def parseKeys(device, keys):
+			for x in keys.getElementsByTagName("key"):
+				mapto = str(x.getAttribute("mapto"))
+				id = x.getAttribute("id")
+				flags = x.getAttribute("flags")
+				
+				flag_ascii_to_id = lambda x: {'m':1,'r':2,'b':4}[x]
+				
+#				try:
+				flags = sum(map(flag_ascii_to_id, flags))
+				print "-> " + str(flags)
+#				except:
+#					raise str("%s: illegal flags '%s' specificed in context %s, id '%s'" % (filename, flags, context, id))
+				
+				assert mapto != "", "%s: must specify mapto in context %s, id '%s'" % (filename, context, id)
+				assert id != "", "%s: must specify id in context %s, mapto '%s'" % (filename, context, mapto)
+				assert flags != 0, "%s: must specify at least one flag in context %s, id '%s'" % (filename, context, id)
+				
+				if len(id) == 1:
+					keyid = ord(id) | 0x8000
+				else:
+					try:
+						keyid = KEYIDS[id]
+					except:
+						raise "key id '" + str(id) + "' is illegal"
+
+				print context + "::" + mapto + " -> " + device + "." + hex(keyid)
+				p.bindKey(device, keyid, 7, context, mapto)
+		
+		parseKeys("generic", cmap)
+		
+		for device in cmap.getElementsByTagName("device"):
+			parseKeys(str(device.getAttribute("name")), device)
+
-- 
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