ease usability of ConfigIP elements

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index c4d46320e123d554091d6c6734772262a1f417f2..1476e939c9be55b1805c0e0a3bab25f51115299e 100644 (file)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -505,24 +505,71 @@ class ConfigSequence(ConfigElement):
 class ConfigIP(ConfigSequence):
        def __init__(self, default):
                ConfigSequence.__init__(self, seperator = ".", limits = [(0,255),(0,255),(0,255),(0,255)], default = default)
-       
-       def getHTML(self, id):
-               # we definitely don't want leading zeros
-               return '.'.join(["%d" % d for d in self.value])
-       
+               self.block_len = []
+               for x in self.limits:
+                       self.block_len.append(len(str(x[1])))
+               self.marked_block = 0
+               self.overwrite = True
+
+       def handleKey(self, key):
+               if key == KEY_LEFT:
+                       if self.marked_block > 0:
+                               self.marked_block -= 1
+                               self.overwrite = True
+
+               if key == KEY_RIGHT:
+                       if self.marked_block < len(self.limits)-1:
+                               self.marked_block += 1
+                               self.overwrite = True
+
+               if key == KEY_HOME:
+                       self.marked_block = 0
+                       self.overwrite = True
+
+               if key == KEY_END:
+                       self.marked_block = len(self.limits)-1
+                       self.overwrite = True
+
+               if key in KEY_NUMBERS:
+                       number = getKeyNumber(key)
+                       oldvalue = self._value[self.marked_block]
+                       
+                       if self.overwrite:
+                               self._value[self.marked_block] = number
+                               self.overwrite = False          
+                       else:
+                               oldvalue *= 10
+                               self._value[self.marked_block] = oldvalue + number
+
+                       if len(str(self._value[self.marked_block])) >= self.block_len[self.marked_block]:
+                               self.handleKey(KEY_RIGHT)
+
+                       self.validate()
+                       self.changed()
+
        def genText(self):
                value = ""
-               mPos = self.marked_pos
-               num = 0;
+               block_strlen = []
                for i in self._value:
+                       block_strlen.append(len(str(i)))        
                        if len(value):
                                value += self.seperator
-                               if mPos >= len(value) - 1:
-                                       mPos += 1
-                       value += (" " * (len(str(self.limits[num][1]))-len(str(i))))
                        value += str(i)
-                       num += 1
-               return (value, mPos)
+               leftPos = sum(block_strlen[:(self.marked_block)])+self.marked_block
+               rightPos = sum(block_strlen[:(self.marked_block+1)])+self.marked_block
+               mBlock = range(leftPos, rightPos)
+               return (value, mBlock)
+       
+       def getMulti(self, selected):
+               (value, mBlock) = self.genText()
+               if self.enabled:
+                       return ("mtext"[1-selected:], value, mBlock)
+               else:
+                       return ("text", value)
+
+       def getHTML(self, id):
+               # we definitely don't want leading zeros
+               return '.'.join(["%d" % d for d in self.value])
 
 class ConfigMAC(ConfigSequence):
        def __init__(self, default):