import time
+from enigma import getPrevAsciiCode
from Tools.NumericalTextInput import NumericalTextInput
from Tools.Directories import resolveFilename, SCOPE_CONFIG
import copy
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
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 getText(self):
descr = self.description[self.value]
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]
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))
self.default = default
self.value = copy.copy(default)
+
+ self.endNotifier = []
def validate(self):
max_pos = 0
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:
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:
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])))
else:
blocknumber += 1
- number = getKeyNumber(key)
-
# length of numberblock
number_len = len(str(self.limits[blocknumber][1]))
# 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 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 nextEntry(self):
- # self.vals[1](self.getConfigPath())
+ 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()
return self.value
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.value+" ", 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 '<input type="text" name="' + id + '" value="' + self.value + '" /><br>\n'
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
projects / vuplus_dvbapp / blobdiff