-import xml.dom.minidom
import enigma
+import xml.etree.cElementTree
from keyids import KEYIDS;
# these are only informational (for help)...
from Tools.KeyBindings import addKeyBinding
-def readKeymap():
+def parseKeys(context, filename, actionmap, device, keys):
+ for x in keys.findall("key"):
+ get_attr = x.attrib.get
+ mapto = get_attr("mapto")
+ id = get_attr("id")
+ flags = get_attr("flags")
- p = enigma.eActionMapPtr()
- enigma.eActionMap.getInstance(p)
+ flag_ascii_to_id = lambda x: {'m':1,'b':2,'r':4,'l':8}[x]
+
+ flags = sum(map(flag_ascii_to_id, flags))
+
+ 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, "%s: must specify at least one flag in context %s, id '%s'" % (filename, context, id)
+
+ if len(id) == 1:
+ keyid = ord(id) | 0x8000
+ elif id[0] == '\\':
+ if id[1] == 'x':
+ keyid = int(id[2:], 0x10) | 0x8000
+ elif id[1] == 'd':
+ keyid = int(id[2:]) | 0x8000
+ else:
+ raise "key id '" + str(id) + "' is neither hex nor dec"
+ else:
+ try:
+ keyid = KEYIDS[id]
+ except:
+ raise "key id '" + str(id) + "' is illegal"
+# print context + "::" + mapto + " -> " + device + "." + hex(keyid)
+ actionmap.bindKey(filename, device, keyid, flags, context, mapto)
+ addKeyBinding(filename, keyid, context, mapto, flags)
+
+def readKeymap(filename):
+ p = enigma.eActionMap.getInstance()
assert p
-
- filename1 = "data/keymap.xml"
- filename2 = "/usr/share/enigma2/keymap.xml"
-
- try:
- source = open(filename1)
- filename = filename1
- except:
- source = open(filename2)
- filename = filename2
-# raise "couldn't open keymap.xml!"
-
+
+ source = open(filename)
+
try:
- dom = xml.dom.minidom.parse(source)
+ dom = xml.etree.cElementTree.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,'b':2,'r':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
- elif id[0] == '\\':
- if id[1] == 'x':
- keyid = int(id[2:], 0x10) | 0x8000
- elif id[1] == 'd':
- keyid = int(id[2:]) | 0x8000
- else:
- raise "key id '" + str(id) + "' is neither hex nor dec"
- else:
- try:
- keyid = KEYIDS[id]
- except:
- raise "key id '" + str(id) + "' is illegal"
+ raise "keymap %s not well-formed." % filename
-# print context + "::" + mapto + " -> " + device + "." + hex(keyid)
- p.bindKey(device, keyid, flags, context, mapto)
- addKeyBinding(keyid, context, mapto)
-
- parseKeys("generic", cmap)
-
- for device in cmap.getElementsByTagName("device"):
- parseKeys(str(device.getAttribute("name")), device)
+ keymap = dom.getroot()
+
+ for cmap in keymap.findall("map"):
+ context = cmap.attrib.get("context")
+ assert context, "map must have context"
+
+ for device in cmap.findall("device"):
+ parseKeys(context, filename, p, device.attrib.get("name"), device)
+
+ parseKeys(context, filename, p, "generic", cmap)
+def removeKeymap(filename):
+ p = enigma.eActionMap.getInstance()
+ p.unbindKeyDomain(filename)
git.cweiske.de / enigma2.git / blobdiff