-from HTMLComponent import *
-from GUIComponent import *
-from VariableText import *
+from HTMLComponent import HTMLComponent
+from GUIComponent import GUIComponent
+from VariableText import VariableText
from enigma import eLabel
from Tools.NumericalTextInput import NumericalTextInput
-class Input(HTMLComponent, GUIComponent, VariableText):
+class Input(VariableText, HTMLComponent, GUIComponent, NumericalTextInput):
TEXT = 0
PIN = 1
- NUMBER = 2
-
- def __init__(self, text="", maxSize = False, type = TEXT):
+ NUMBER = 2
+
+ def __init__(self, text="", maxSize = False, visible_width = False, type = TEXT):
+ NumericalTextInput.__init__(self, self.right)
GUIComponent.__init__(self)
VariableText.__init__(self)
- self.numericalTextInput = NumericalTextInput(self.right)
self.type = type
+ self.allmarked = (text != "") and (type != self.PIN)
self.maxSize = maxSize
self.currPos = 0
- self.text = text
- self.update()
+ self.visible_width = visible_width
+ self.offset = 0
+ self.overwrite = maxSize
+ self.setText(text)
+
+ def __len__(self):
+ return len(self.text)
def update(self):
- self.setMarkedPos(self.currPos)
- text = self.text
- if self.type == self.PIN:
- text = "*" * len(self.text)
- self.setText(text)
- #self.setText(self.text[0:self.currPos] + "_" + self.text[self.currPos] + "_" + self.text[self.currPos + 1:])
+ if self.visible_width:
+ if self.currPos < self.offset:
+ self.offset = self.currPos
+ if self.currPos >= self.offset + self.visible_width:
+ if self.currPos == len(self.Text):
+ self.offset = self.currPos - self.visible_width
+ else:
+ self.offset = self.currPos - 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)
+ if self.allmarked:
+ self.setMarkedPos(-2)
+ else:
+ self.setMarkedPos(self.currPos-self.offset)
+ if self.visible_width:
+ if self.type == self.PIN:
+ self.text = ""
+ for x in self.Text[self.offset:self.offset+self.visible_width]:
+ self.text += (x==" " and " " or "*")
+ else:
+ self.text = self.Text[self.offset:self.offset+self.visible_width].encode("utf-8") + " "
+ else:
+ if self.type == self.PIN:
+ self.text = ""
+ for x in self.Text:
+ self.text += (x==" " and " " or "*")
+ else:
+ self.text = self.Text.encode("utf-8") + " "
+
+ def setText(self, text):
+ if not len(text):
+ self.currPos = 0
+ self.Text = u""
+ else:
+ try:
+ self.Text = text.decode("utf-8")
+ except UnicodeDecodeError:
+ print "utf8 kaputt!"
+ self.Text = text
+ self.update()
def getText(self):
- return self.text
-
+ return self.Text.encode("utf-8")
+
def createWidget(self, parent):
- return eLabel(parent, self.currPos)
-
+ if self.allmarked:
+ return eLabel(parent, -2)
+ else:
+ return eLabel(parent, self.currPos-self.offset)
+
def getSize(self):
s = self.instance.calculateSize()
return (s.width(), s.height())
+ def innerright(self):
+ if self.allmarked:
+ self.currPos = 0
+ self.allmarked = False
+ elif self.maxSize:
+ if self.currPos < len(self.Text)-1:
+ self.currPos += 1
+ else:
+ if self.currPos < len(self.Text):
+ self.currPos += 1
+
def right(self):
- self.currPos += 1
- if self.currPos == len(self.text):
- if self.maxSize:
- self.currPos -= 1
- else:
- self.text = self.text + " "
-
+ if self.type == self.TEXT:
+ self.timeout()
+ self.innerright()
self.update()
-
+
def left(self):
- self.currPos -= 1
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.allmarked:
+ if self.maxSize:
+ self.currPos = len(self.Text) - 1
+ else:
+ self.currPos = len(self.Text)
+ self.allmarked = False
+ elif self.currPos > 0:
+ self.currPos -= 1
self.update()
-
+
def up(self):
- if self.text[self.currPos] == "9":
+ self.allmarked = False
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.currPos == len(self.Text) or self.Text[self.currPos] == "9" or self.Text[self.currPos] == " ":
newNumber = "0"
else:
- newNumber = str(int(self.text[self.currPos]) + 1)
- self.text = self.text[0:self.currPos] + newNumber + self.text[self.currPos + 1:]
+ newNumber = str(int(self.Text[self.currPos]) + 1)
+ self.Text = self.Text[0:self.currPos] + newNumber + self.Text[self.currPos + 1:]
self.update()
-
+
def down(self):
- if self.text[self.currPos] == "0":
+ self.allmarked = False
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.currPos == len(self.Text) or self.Text[self.currPos] == "0" or self.Text[self.currPos] == " ":
newNumber = "9"
else:
- newNumber = str(int(self.text[self.currPos]) - 1)
- self.text = self.text[0:self.currPos] + newNumber + self.text[self.currPos + 1:]
+ newNumber = str(int(self.Text[self.currPos]) - 1)
+ self.Text = self.Text[0:self.currPos] + newNumber + self.Text[self.currPos + 1:]
self.update()
+ def home(self):
+ self.allmarked = False
+ if self.type == self.TEXT:
+ self.timeout()
+ self.currPos = 0
+ self.update()
+
+ def end(self):
+ self.allmarked = False
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.maxSize:
+ self.currPos = len(self.Text) - 1
+ else:
+ self.currPos = len(self.Text)
+ self.update()
+
+ def insertChar(self, ch, pos, owr, ins):
+ if ins and not self.maxSize:
+ self.Text = self.Text[0:pos] + ch + self.Text[pos:]
+ elif owr or self.overwrite:
+ self.Text = self.Text[0:pos] + ch + self.Text[pos + 1:]
+ elif self.maxSize:
+ 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.maxSize:
+ 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.maxSize:
+ self.Text = " " * len(self.Text)
+ else:
+ self.Text = ""
+ self.currPos = 0
+
+ def tab(self):
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ else:
+ self.insertChar(" ", self.currPos, False, True);
+ self.innerright()
+ self.update()
+
def delete(self):
- self.text = self.text[:self.currPos] + self.text[self.currPos + 1:]
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ else:
+ self.deleteChar(self.currPos);
+ if self.maxSize and self.overwrite:
+ self.innerright()
self.update()
-
+
+ def deleteBackward(self):
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ else:
+ if self.currPos > 0:
+ self.deleteChar(self.currPos-1);
+ if not self.maxSize and self.offset > 0:
+ self.offset -= 1
+ self.currPos -= 1
+ self.update()
+
+ def toggleOverwrite(self):
+ if self.type == self.TEXT:
+ self.timeout()
+ self.overwrite = not self.overwrite
+ self.update()
+
+ def handleAscii(self, code):
+ if self.type == self.TEXT:
+ self.timeout()
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ self.insertChar(unichr(code), self.currPos, False, False);
+ self.innerright()
+ self.update()
+
def number(self, number):
if self.type == self.TEXT:
- newChar = self.numericalTextInput.getKey(number)
+ owr = self.lastKey == number
+ newChar = self.getKey(number)
elif self.type == self.PIN or self.type == self.NUMBER:
+ owr = False
newChar = str(number)
- self.text = self.text[0:self.currPos] + newChar + self.text[self.currPos + 1:]
+ if self.allmarked:
+ self.deleteAllChars()
+ self.allmarked = False
+ self.insertChar(newChar, self.currPos, owr, False);
if self.type == self.PIN or self.type == self.NUMBER:
- self.right()
+ self.innerright()
self.update()
git.cweiske.de / enigma2.git / blobdiff