X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/255acaf49e248672e154f03ee833b72c253b241d..73b5c76cb020ac7baa2536e14997618b0e17eef5:/lib/python/Components/config.py
diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
old mode 100644
new mode 100755
index 02d17055..cfa4318c
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -1,8 +1,10 @@
import time
+from enigma import getPrevAsciiCode
from Tools.NumericalTextInput import NumericalTextInput
from Tools.Directories import resolveFilename, SCOPE_CONFIG
+from Components.Harddisk import harddiskmanager
import copy
-
+import os
# ConfigElement, the base class of all ConfigElements.
@@ -32,6 +34,7 @@ class ConfigElement(object):
self.save_disabled = False
self.notifiers = []
self.enabled = True
+ self.callNotifiersOnSaveAndCancel = False
# you need to override this to do input validation
def setValue(self, value):
@@ -49,10 +52,11 @@ class ConfigElement(object):
# you can overide this for fancy default handling
def load(self):
- if self.saved_value is None:
+ sv = self.saved_value
+ if sv is None:
self.value = self.default
else:
- self.value = self.fromstring(self.saved_value)
+ self.value = self.fromstring(sv)
def tostring(self, value):
return str(value)
@@ -63,14 +67,19 @@ class ConfigElement(object):
self.saved_value = None
else:
self.saved_value = self.tostring(self.value)
+ if self.callNotifiersOnSaveAndCancel:
+ self.changed()
def cancel(self):
self.load()
+ if self.callNotifiersOnSaveAndCancel:
+ self.changed()
def isChanged(self):
- if self.saved_value is None and self.value == self.default:
+ sv = self.saved_value
+ if sv is None and self.value == self.default:
return False
- return self.tostring(self.value) != self.saved_value
+ return self.tostring(self.value) != sv
def changed(self):
for x in self.notifiers:
@@ -97,14 +106,22 @@ class ConfigElement(object):
def __call__(self, selected):
return self.getMulti(selected)
- def helpWindow(self):
- return None
+ def onSelect(self, session):
+ pass
+
+ def onDeselect(self, session):
+ pass
KEY_LEFT = 0
KEY_RIGHT = 1
KEY_OK = 2
KEY_DELETE = 3
-KEY_TIMEOUT = 4
+KEY_BACKSPACE = 4
+KEY_HOME = 5
+KEY_END = 6
+KEY_TOGGLEOW = 7
+KEY_ASCII = 8
+KEY_TIMEOUT = 9
KEY_NUMBERS = range(12, 12+10)
KEY_0 = 12
KEY_9 = 12+9
@@ -124,6 +141,10 @@ def getKeyNumber(key):
class ConfigSelection(ConfigElement):
def __init__(self, choices, default = None):
ConfigElement.__init__(self)
+ self._value = None
+ self.setChoices(choices, default)
+
+ def setChoices(self, choices, default = None):
self.choices = []
self.description = {}
@@ -154,7 +175,10 @@ class ConfigSelection(ConfigElement):
for x in self.choices:
assert isinstance(x, str), "ConfigSelection choices must be strings"
- self.value = self.default = default
+ self.default = default
+
+ if self.value == None or not self.value in self.choices:
+ self.value = default
def setValue(self, value):
if value in self.choices:
@@ -192,6 +216,15 @@ class ConfigSelection(ConfigElement):
self.value = self.choices[(i + nchoices - 1) % nchoices]
elif key == KEY_RIGHT:
self.value = self.choices[(i + 1) % nchoices]
+ elif key == KEY_HOME:
+ self.value = self.choices[0]
+ elif key == KEY_END:
+ self.value = self.choices[nchoices - 1]
+
+ def selectNext(self):
+ nchoices = len(self.choices)
+ i = self.choices.index(self.value)
+ self.value = self.choices[(i + 1) % nchoices]
def getText(self):
descr = self.description[self.value]
@@ -233,6 +266,10 @@ class ConfigBoolean(ConfigElement):
def handleKey(self, key):
if key in [KEY_LEFT, KEY_RIGHT]:
self.value = not self.value
+ elif key == KEY_HOME:
+ self.value = False
+ elif key == KEY_END:
+ self.value = True
def getText(self):
descr = self.descriptions[self.value]
@@ -294,8 +331,10 @@ class ConfigDateTime(ConfigElement):
def handleKey(self, key):
if key == KEY_LEFT:
self.value = self.value - self.increment
- if key == KEY_RIGHT:
+ elif key == KEY_RIGHT:
self.value = self.value + self.increment
+ elif key == KEY_HOME or key == KEY_END:
+ self.value = self.default
def getText(self):
return time.strftime(self.formatstring, time.localtime(self.value))
@@ -328,6 +367,8 @@ class ConfigSequence(ConfigElement):
self.default = default
self.value = copy.copy(default)
+
+ self.endNotifier = []
def validate(self):
max_pos = 0
@@ -335,15 +376,17 @@ class ConfigSequence(ConfigElement):
for i in self._value:
max_pos += len(str(self.limits[num][1]))
- while self._value[num] < self.limits[num][0]:
- self._value[num] += 1
+ if self._value[num] < self.limits[num][0]:
+ self._value[num] = self.limits[num][0]
- while self._value[num] > self.limits[num][1]:
- self._value[num] -= 1
+ if self._value[num] > self.limits[num][1]:
+ self._value[num] = self.limits[num][1]
num += 1
if self.marked_pos >= max_pos:
+ for x in self.endNotifier:
+ x(self)
self.marked_pos = max_pos - 1
if self.marked_pos < 0:
@@ -357,6 +400,9 @@ class ConfigSequence(ConfigElement):
if self.marked_pos >= total_len:
self.marked_pos = total_len - 1
+
+ def addEndNotifier(self, notifier):
+ self.endNotifier.append(notifier)
def handleKey(self, key):
if key == KEY_LEFT:
@@ -367,7 +413,28 @@ class ConfigSequence(ConfigElement):
self.marked_pos += 1
self.validatePos()
- if key in KEY_NUMBERS:
+ if key == KEY_HOME:
+ self.marked_pos = 0
+ self.validatePos()
+
+ if key == KEY_END:
+ max_pos = 0
+ num = 0
+ for i in self._value:
+ max_pos += len(str(self.limits[num][1]))
+ num += 1
+ self.marked_pos = max_pos - 1
+ self.validatePos()
+
+ if key in KEY_NUMBERS or key == KEY_ASCII:
+ if key == KEY_ASCII:
+ code = getPrevAsciiCode()
+ if code < 48 or code > 57:
+ return
+ number = code - 48
+ else:
+ number = getKeyNumber(key)
+
block_len = []
for x in self.limits:
block_len.append(len(str(x[1])))
@@ -385,8 +452,6 @@ class ConfigSequence(ConfigElement):
else:
blocknumber += 1
- number = getKeyNumber(key)
-
# length of numberblock
number_len = len(str(self.limits[blocknumber][1]))
@@ -440,11 +505,90 @@ class ConfigSequence(ConfigElement):
return str(v)
def fromstring(self, value):
- return [int(x) for x in self.saved_value.split(self.seperator)]
+ return [int(x) for x in value.split(self.seperator)]
class ConfigIP(ConfigSequence):
- def __init__(self, default):
+ def __init__(self, default, auto_jump = False):
ConfigSequence.__init__(self, seperator = ".", limits = [(0,255),(0,255),(0,255),(0,255)], default = default)
+ self.block_len = []
+ for x in self.limits:
+ self.block_len.append(len(str(x[1])))
+ self.marked_block = 0
+ self.overwrite = True
+ self.auto_jump = auto_jump
+
+ 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 or key == KEY_ASCII:
+ if key == KEY_ASCII:
+ code = getPrevAsciiCode()
+ if code < 48 or code > 57:
+ return
+ number = code - 48
+ else:
+ number = getKeyNumber(key)
+ oldvalue = self._value[self.marked_block]
+
+ if self.overwrite:
+ self._value[self.marked_block] = number
+ self.overwrite = False
+ else:
+ oldvalue *= 10
+ newvalue = oldvalue + number
+ if self.auto_jump and newvalue > self.limits[self.marked_block][1] and self.marked_block < len(self.limits)-1:
+ self.handleKey(KEY_RIGHT)
+ self.handleKey(key)
+ return
+ else:
+ self._value[self.marked_block] = newvalue
+
+ 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 = ""
+ block_strlen = []
+ for i in self._value:
+ block_strlen.append(len(str(i)))
+ if len(value):
+ value += self.seperator
+ value += str(i)
+ 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):
@@ -460,8 +604,36 @@ class ConfigClock(ConfigSequence):
t = time.localtime(default)
ConfigSequence.__init__(self, seperator = ":", limits = [(0,23),(0,59)], default = [t.tm_hour, t.tm_min])
+ def increment(self):
+ # Check if Minutes maxed out
+ if self._value[1] == 59:
+ # Check if Hours not maxed out
+ if self._value[0] < 23:
+ # Increment Hour, reset Minutes to 0
+ self._value[0] += 1
+ self._value[1] = 0
+ else:
+ # Increment Minutes
+ self._value[1] += 1
+ # Trigger change
+ self.changed()
+
+ def decrement(self):
+ # Check if Minutes is minimum
+ if self._value[1] == 0:
+ # Check if Hour is greater than 0
+ if self._value[0] > 0:
+ # Decrement Hour, set Minutes to 59
+ self._value[0] -= 1
+ self._value[1] = 59
+ else:
+ # Decrement Minutes
+ self._value[1] -= 1
+ # Trigger change
+ self.changed()
+
class ConfigInteger(ConfigSequence):
- def __init__(self, default, limits = (0, 10000000000)):
+ def __init__(self, default, limits = (0, 9999999999)):
ConfigSequence.__init__(self, seperator = ":", limits = [limits], default = default)
# you need to override this to do input validation
@@ -502,77 +674,183 @@ class ConfigFloat(ConfigSequence):
# an editable text...
class ConfigText(ConfigElement, NumericalTextInput):
- def __init__(self, default = "", fixed_size = True):
+ def __init__(self, default = "", fixed_size = True, visible_width = False):
ConfigElement.__init__(self)
NumericalTextInput.__init__(self, nextFunc = self.nextFunc, handleTimeout = False)
self.marked_pos = 0
+ self.allmarked = (default != "")
self.fixed_size = fixed_size
-
+ self.visible_width = visible_width
+ self.offset = 0
+ self.overwrite = fixed_size
+ self.help_window = None
self.value = self.default = default
def validateMarker(self):
- if self.marked_pos >= len(self.text):
- self.marked_pos = len(self.text) - 1
+ if self.fixed_size:
+ if self.marked_pos > len(self.text)-1:
+ self.marked_pos = len(self.text)-1
+ else:
+ if self.marked_pos > len(self.text):
+ self.marked_pos = len(self.text)
if self.marked_pos < 0:
self.marked_pos = 0
+ if self.visible_width:
+ if self.marked_pos < self.offset:
+ self.offset = self.marked_pos
+ if self.marked_pos >= self.offset + self.visible_width:
+ if self.marked_pos == len(self.text):
+ self.offset = self.marked_pos - self.visible_width
+ else:
+ self.offset = self.marked_pos - self.visible_width + 1
+ if self.offset > 0 and self.offset + self.visible_width > len(self.text):
+ self.offset = max(0, len(self.text) - self.visible_width)
+
+ def insertChar(self, ch, pos, owr):
+ if owr or self.overwrite:
+ self.text = self.text[0:pos] + ch + self.text[pos + 1:]
+ elif self.fixed_size:
+ self.text = self.text[0:pos] + ch + self.text[pos:-1]
+ else:
+ self.text = self.text[0:pos] + ch + self.text[pos:]
- #def nextEntry(self):
- # self.vals[1](self.getConfigPath())
+ def deleteChar(self, pos):
+ if not self.fixed_size:
+ self.text = self.text[0:pos] + self.text[pos + 1:]
+ elif self.overwrite:
+ self.text = self.text[0:pos] + " " + self.text[pos + 1:]
+ else:
+ self.text = self.text[0:pos] + self.text[pos + 1:] + " "
+
+ def deleteAllChars(self):
+ if self.fixed_size:
+ self.text = " " * len(self.text)
+ else:
+ self.text = ""
+ self.marked_pos = 0
def handleKey(self, key):
# this will no change anything on the value itself
# so we can handle it here in gui element
if key == KEY_DELETE:
- self.text = self.text[0:self.marked_pos] + self.text[self.marked_pos + 1:]
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ else:
+ self.deleteChar(self.marked_pos)
+ if self.fixed_size and self.overwrite:
+ self.marked_pos += 1
+ elif key == KEY_BACKSPACE:
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ elif self.marked_pos > 0:
+ self.deleteChar(self.marked_pos-1)
+ if not self.fixed_size and self.offset > 0:
+ self.offset -= 1
+ self.marked_pos -= 1
elif key == KEY_LEFT:
- self.marked_pos -= 1
+ self.timeout()
+ if self.allmarked:
+ self.marked_pos = len(self.text)
+ self.allmarked = False
+ else:
+ self.marked_pos -= 1
elif key == KEY_RIGHT:
+ self.timeout()
+ if self.allmarked:
+ self.marked_pos = 0
+ self.allmarked = False
+ else:
+ self.marked_pos += 1
+ elif key == KEY_HOME:
+ self.timeout()
+ self.allmarked = False
+ self.marked_pos = 0
+ elif key == KEY_END:
+ self.timeout()
+ self.allmarked = False
+ self.marked_pos = len(self.text)
+ elif key == KEY_TOGGLEOW:
+ self.timeout()
+ self.overwrite = not self.overwrite
+ elif key == KEY_ASCII:
+ self.timeout()
+ newChar = unichr(getPrevAsciiCode())
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ self.insertChar(newChar, self.marked_pos, False)
self.marked_pos += 1
- self.maybeExpand()
elif key in KEY_NUMBERS:
- number = self.getKey(getKeyNumber(key))
- self.text = self.text[0:self.marked_pos] + unicode(number) + self.text[self.marked_pos + 1:]
+ owr = self.lastKey == getKeyNumber(key)
+ newChar = self.getKey(getKeyNumber(key))
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ self.insertChar(newChar, self.marked_pos, owr)
elif key == KEY_TIMEOUT:
self.timeout()
+ if self.help_window:
+ self.help_window.update(self)
return
+ if self.help_window:
+ self.help_window.update(self)
self.validateMarker()
self.changed()
- def maybeExpand(self):
- if not self.fixed_size:
- if self.marked_pos >= len(self.text):
- self.text = self.text.ljust(len(self.text) + 1)
-
def nextFunc(self):
self.marked_pos += 1
- self.maybeExpand()
self.validateMarker()
self.changed()
def getValue(self):
return self.text.encode("utf-8")
-
+
def setValue(self, val):
try:
self.text = val.decode("utf-8")
except UnicodeDecodeError:
- self.text = val
+ self.text = val.decode("utf-8", "ignore")
print "Broken UTF8!"
value = property(getValue, setValue)
_value = property(getValue, setValue)
def getText(self):
- return self.value
+ return self.text.encode("utf-8")
def getMulti(self, selected):
- return ("mtext"[1-selected:], self.value, [self.marked_pos])
+ if self.visible_width:
+ if self.allmarked:
+ mark = range(0, min(self.visible_width, len(self.text)))
+ else:
+ mark = [self.marked_pos-self.offset]
+ return ("mtext"[1-selected:], self.text[self.offset:self.offset+self.visible_width].encode("utf-8")+" ", mark)
+ else:
+ if self.allmarked:
+ mark = range(0, len(self.text))
+ else:
+ mark = [self.marked_pos]
+ return ("mtext"[1-selected:], self.text.encode("utf-8")+" ", mark)
+
+ def onSelect(self, session):
+ self.allmarked = (self.value != "")
+ if session is not None:
+ from Screens.NumericalTextInputHelpDialog import NumericalTextInputHelpDialog
+ self.help_window = session.instantiateDialog(NumericalTextInputHelpDialog, self)
+ self.help_window.show()
- def helpWindow(self):
- from Screens.NumericalTextInputHelpDialog import NumericalTextInputHelpDialog
- return (NumericalTextInputHelpDialog,self)
+ def onDeselect(self, session):
+ self.marked_pos = 0
+ self.offset = 0
+ if self.help_window:
+ session.deleteDialog(self.help_window)
+ self.help_window = None
def getHTML(self, id):
return '
\n'
@@ -580,6 +858,99 @@ class ConfigText(ConfigElement, NumericalTextInput):
def unsafeAssign(self, value):
self.value = str(value)
+class ConfigPassword(ConfigText):
+ def __init__(self, default = "", fixed_size = False, visible_width = False, censor = "*"):
+ ConfigText.__init__(self, default = default, fixed_size = fixed_size, visible_width = visible_width)
+ self.censor_char = censor
+ self.hidden = True
+
+ def getMulti(self, selected):
+ mtext, text, mark = ConfigText.getMulti(self, selected)
+ if self.hidden:
+ text = len(text) * self.censor_char
+ return (mtext, text, mark)
+
+ def onSelect(self, session):
+ ConfigText.onSelect(self, session)
+ self.hidden = False
+
+ def onDeselect(self, session):
+ ConfigText.onDeselect(self, session)
+ self.hidden = True
+
+class ConfigNumber(ConfigText):
+ def __init__(self, default = 0):
+ ConfigText.__init__(self, str(default), fixed_size = False)
+
+ def getValue(self):
+ return int(self.text)
+
+ def setValue(self, val):
+ self.text = str(val)
+
+ value = property(getValue, setValue)
+ _value = property(getValue, setValue)
+
+ def conform(self):
+ pos = len(self.text) - self.marked_pos
+ self.text = self.text.lstrip("0")
+ if self.text == "":
+ self.text = "0"
+ if pos > len(self.text):
+ self.marked_pos = 0
+ else:
+ self.marked_pos = len(self.text) - pos
+
+ def handleKey(self, key):
+ if key in KEY_NUMBERS or key == KEY_ASCII:
+ if key == KEY_ASCII:
+ ascii = getPrevAsciiCode()
+ if not (48 <= ascii <= 57):
+ return
+ else:
+ ascii = getKeyNumber(key) + 48
+ newChar = unichr(ascii)
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ self.insertChar(newChar, self.marked_pos, False)
+ self.marked_pos += 1
+ else:
+ ConfigText.handleKey(self, key)
+ self.conform()
+
+ def onSelect(self, session):
+ self.allmarked = (self.value != "")
+
+ def onDeselect(self, session):
+ self.marked_pos = 0
+ self.offset = 0
+
+class ConfigSearchText(ConfigText):
+ def __init__(self, default = "", fixed_size = False, visible_width = False):
+ ConfigText.__init__(self, default = default, fixed_size = fixed_size, visible_width = visible_width)
+ NumericalTextInput.__init__(self, nextFunc = self.nextFunc, handleTimeout = False, search = True)
+
+class ConfigDirectory(ConfigText):
+ def __init__(self, default="", visible_width=60):
+ ConfigText.__init__(self, default, fixed_size = True, visible_width = visible_width)
+ def handleKey(self, key):
+ pass
+ def getValue(self):
+ if self.text == "":
+ return None
+ else:
+ return ConfigText.getValue(self)
+ def setValue(self, val):
+ if val == None:
+ val = ""
+ ConfigText.setValue(self, val)
+ def getMulti(self, selected):
+ if self.text == "":
+ return ("mtext"[1-selected:], _("List of Storage Devices"), range(0))
+ else:
+ return ConfigText.getMulti(self, selected)
+
# a slider.
class ConfigSlider(ConfigElement):
def __init__(self, default = 0, increment = 1, limits = (0, 100)):
@@ -601,11 +972,13 @@ class ConfigSlider(ConfigElement):
self.value -= self.increment
elif key == KEY_RIGHT:
self.value += self.increment
+ elif key == KEY_HOME:
+ self.value = self.min
+ elif key == KEY_END:
+ self.value = self.max
else:
return
-
self.checkValues()
- self.changed()
def getText(self):
return "%d / %d" % (self.value, self.max)
@@ -622,7 +995,7 @@ class ConfigSatlist(ConfigSelection):
def __init__(self, list, default = None):
if default is not None:
default = str(default)
- ConfigSelection.__init__(self, choices = [(str(orbpos), desc) for (orbpos, desc) in list], default = default)
+ ConfigSelection.__init__(self, choices = [(str(orbpos), desc) for (orbpos, desc, flags) in list], default = default)
def getOrbitalPosition(self):
if self.value == "":
@@ -631,6 +1004,240 @@ class ConfigSatlist(ConfigSelection):
orbital_position = property(getOrbitalPosition)
+class ConfigSet(ConfigElement):
+ def __init__(self, choices, default = []):
+ ConfigElement.__init__(self)
+ self.choices = []
+ self.description = {}
+ if isinstance(choices, list):
+ choices.sort()
+ for x in choices:
+ if isinstance(x, tuple):
+ self.choices.append(x[0])
+ self.description[x[0]] = str(x[1])
+ else:
+ self.choices.append(x)
+ self.description[x] = str(x)
+ else:
+ assert False, "ConfigSet choices must be a list!"
+ if len(self.choices) == 0:
+ self.choices = [""]
+ self.description[""] = ""
+ if default is None:
+ default = []
+ self.pos = -1
+ default.sort()
+ self.default = default
+ self.value = default+[]
+
+ def toggleChoice(self, choice):
+ if choice in self.value:
+ self.value.remove(choice)
+ else:
+ self.value.append(choice)
+ self.value.sort()
+
+ def handleKey(self, key):
+ if key in KEY_NUMBERS + [KEY_DELETE, KEY_BACKSPACE]:
+ if self.pos != -1:
+ self.toggleChoice(self.choices[self.pos])
+ elif key == KEY_LEFT:
+ self.pos -= 1
+ if self.pos < -1:
+ self.pos = len(self.choices)-1
+ elif key == KEY_RIGHT:
+ self.pos += 1
+ if self.pos >= len(self.choices):
+ self.pos = -1
+ elif key in [KEY_HOME, KEY_END]:
+ self.pos = -1
+
+ def genString(self, lst):
+ res = ""
+ for x in lst:
+ res += self.description[x]+" "
+ return res
+
+ def getText(self):
+ return self.genString(self.value)
+
+ def getMulti(self, selected):
+ if not selected or self.pos == -1:
+ return ("text", self.genString(self.value))
+ else:
+ tmp = self.value+[]
+ ch = self.choices[self.pos]
+ mem = ch in self.value
+ if not mem:
+ tmp.append(ch)
+ tmp.sort()
+ ind = tmp.index(ch)
+ val1 = self.genString(tmp[:ind])
+ val2 = " "+self.genString(tmp[ind+1:])
+ if mem:
+ chstr = " "+self.description[ch]+" "
+ else:
+ chstr = "("+self.description[ch]+")"
+ return ("mtext", val1+chstr+val2, range(len(val1),len(val1)+len(chstr)))
+
+ def onDeselect(self, session):
+ self.pos = -1
+ self.changed()
+
+ def tostring(self, value):
+ return str(value)
+
+ def fromstring(self, val):
+ return eval(val)
+
+class ConfigLocations(ConfigElement):
+ def __init__(self, default = [], visible_width = False):
+ ConfigElement.__init__(self)
+ self.visible_width = visible_width
+ self.pos = -1
+ self.default = default
+ self.locations = []
+ self.mountpoints = []
+ harddiskmanager.on_partition_list_change.append(self.mountpointsChanged)
+
+ def setValue(self, value):
+ loc = [x[0] for x in self.locations if x[3]]
+ add = [x for x in value if not x in loc]
+ diff = add + [x for x in loc if not x in value]
+ self.locations = [x for x in self.locations if not x[0] in diff] + [[x, self.getMountpoint(x), True, True] for x in add]
+ self.locations.sort(key = lambda x: x[0])
+ self.changed()
+
+ def getValue(self):
+ self.checkChangedMountpoints()
+ for x in self.locations:
+ x[3] = x[2]
+ return [x[0] for x in self.locations if x[3]]
+
+ value = property(getValue, setValue)
+
+ def tostring(self, value):
+ return str(value)
+
+ def fromstring(self, val):
+ return eval(val)
+
+ def load(self):
+ sv = self.saved_value
+ if sv is None:
+ tmp = self.default
+ else:
+ tmp = self.fromstring(sv)
+ self.locations = [[x, None, False, False] for x in tmp]
+ self.refreshMountpoints()
+ for x in self.locations:
+ if os.path.exists(x[0]):
+ x[1] = self.getMountpoint(x[0])
+ x[2] = True
+
+ def save(self):
+ if self.save_disabled or self.locations == []:
+ self.saved_value = None
+ else:
+ self.saved_value = self.tostring([x[0] for x in self.locations])
+
+ def isChanged(self):
+ sv = self.saved_value
+ if val is None and self.locations == []:
+ return False
+ return self.tostring([x[0] for x in self.locations]) != sv
+
+ def mountpointsChanged(self, action, dev):
+ print "Mounts changed: ", action, dev
+ mp = dev.mountpoint+"/"
+ if action == "add":
+ self.addedMount(mp)
+ elif action == "remove":
+ self.removedMount(mp)
+ self.refreshMountpoints()
+
+ def addedMount(self, mp):
+ for x in self.locations:
+ if x[1] == mp:
+ x[2] = True
+ elif x[1] == None and os.path.exists(x[0]):
+ x[1] = self.getMountpoint(x[0])
+ x[2] = True
+
+ def removedMount(self, mp):
+ for x in self.locations:
+ if x[1] == mp:
+ x[2] = False
+
+ def refreshMountpoints(self):
+ self.mountpoints = [p.mountpoint + "/" for p in harddiskmanager.getMountedPartitions() if p.mountpoint != "/"]
+ self.mountpoints.sort(key = lambda x: -len(x))
+
+ def checkChangedMountpoints(self):
+ oldmounts = self.mountpoints
+ self.refreshMountpoints()
+ if oldmounts == self.mountpoints:
+ return
+ for x in oldmounts:
+ if not x in self.mountpoints:
+ self.removedMount(x)
+ for x in self.mountpoints:
+ if not x in oldmounts:
+ self.addedMount(x)
+
+ def getMountpoint(self, file):
+ file = os.path.realpath(file)+"/"
+ for m in self.mountpoints:
+ if file.startswith(m):
+ return m
+ return None
+
+ def handleKey(self, key):
+ if key == KEY_LEFT:
+ self.pos -= 1
+ if self.pos < -1:
+ self.pos = len(self.value)-1
+ elif key == KEY_RIGHT:
+ self.pos += 1
+ if self.pos >= len(self.value):
+ self.pos = -1
+ elif key in [KEY_HOME, KEY_END]:
+ self.pos = -1
+
+ def getText(self):
+ return " ".join(self.value)
+
+ def getMulti(self, selected):
+ if not selected:
+ valstr = " ".join(self.value)
+ if self.visible_width and len(valstr) > self.visible_width:
+ return ("text", valstr[0:self.visible_width])
+ else:
+ return ("text", valstr)
+ else:
+ i = 0
+ valstr = ""
+ ind1 = 0
+ ind2 = 0
+ for val in self.value:
+ if i == self.pos:
+ ind1 = len(valstr)
+ valstr += str(val)+" "
+ if i == self.pos:
+ ind2 = len(valstr)
+ i += 1
+ if self.visible_width and len(valstr) > self.visible_width:
+ if ind1+1 < self.visible_width/2:
+ off = 0
+ else:
+ off = min(ind1+1-self.visible_width/2, len(valstr)-self.visible_width)
+ return ("mtext", valstr[off:off+self.visible_width], range(ind1-off,ind2-off))
+ else:
+ return ("mtext", valstr, range(ind1,ind2))
+
+ def onDeselect(self, session):
+ self.pos = -1
+
# nothing.
class ConfigNothing(ConfigSelection):
def __init__(self):
@@ -690,7 +1297,7 @@ class ConfigSubList(list, object):
self[int(key)].saved_value = val
saved_value = property(getSavedValue, setSavedValue)
-
+
def append(self, item):
i = str(len(self))
list.append(self, item)
@@ -725,8 +1332,9 @@ class ConfigSubDict(dict, object):
def getSavedValue(self):
res = {}
for (key, val) in self.items():
- if val.saved_value is not None:
- res[str(key)] = val.saved_value
+ sv = val.saved_value
+ if sv is not None:
+ res[str(key)] = sv
return res
def setSavedValue(self, values):
@@ -780,21 +1388,21 @@ class ConfigSubsection(object):
def getSavedValue(self):
res = self.content.stored_values
for (key, val) in self.content.items.items():
- if val.saved_value is not None:
- res[key] = val.saved_value
+ sv = val.saved_value
+ if sv is not None:
+ res[key] = sv
elif key in res:
del res[key]
-
return res
def setSavedValue(self, values):
values = dict(values)
self.content.stored_values = values
-
+
for (key, val) in self.content.items.items():
if key in values:
- val.setSavedValue(values[key])
+ val.saved_value = values[key]
saved_value = property(getSavedValue, setSavedValue)
@@ -917,6 +1525,10 @@ def getConfigListEntry(*args):
assert len(args) > 1, "getConfigListEntry needs a minimum of two arguments (descr, configElement)"
return args
+def updateConfigElement(element, newelement):
+ newelement.value = element.value
+ return newelement
+
#def _(x):
# return x
#