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improved type in answer support from Bernhard Ibertsberger

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This commit is contained in:
Damien Elmes 2009-01-25 00:23:17 +09:00
parent 5e1c98d516
commit 27a78bbde6
1 changed files with 28 additions and 22 deletions
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50
ankiqt/ui/view.py
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@ -9,7 +9,7 @@ from anki.sound import playFromText, stripSounds
from anki.latex import renderLatex, stripLatex
from anki.utils import stripHTML
from anki.hooks import runHook
import types, time, re, os, urllib, sys
import types, time, re, os, urllib, sys, difflib
from ankiqt import ui
from ankiqt.ui.utils import mungeQA
from anki.utils import fmtTimeSpan
@ -131,7 +131,30 @@ class View(object):
self.write(self.center(self.mungeQA(self.main.deck, q), height))
if self.state != self.oldState and not nosound:
playFromText(q)
def correct(self, a, b):
ret = "";
s = difflib.SequenceMatcher(None, b, a)
sz = self.main.currentCard.cardModel.answerFontSize
ok = "background: %s; color: #000; font-size: %dpx" % (
passedCharColour, sz)
bad = "background: %s; color: #000; font-size: %dpx;" % (
failedCharColour, sz)
for tag, i1, i2, j1, j2 in s.get_opcodes():
if tag == "equal":
ret += ("<span style='%s'>%s</span>" % (ok, b[i1:i2]))
elif tag == "replace":
ret += ("<span style='%s'>%s</span>"
% (bad, b[i1:i2] + (" " * ((j2 - j1) - (i2 - i1)))))
elif tag == "delete":
ret += ("<span style='%s'>%s</span>" % (bad, b[i1:i2]))
elif tag == "insert":
ret += ("<span style='%s'>%s</span>" % (bad, " " * (j2 - j1)))
return ret
def drawAnswer(self):
"Show the answer."
a = self.main.currentCard.htmlAnswer()
@ -143,27 +166,10 @@ class View(object):
cor = ""
if cor:
given = unicode(self.main.typeAnswerField.text())
res = []
if len(given) < len(cor):
given += " " * (len(cor) - len(given))
sz = self.main.currentCard.cardModel.answerFontSize
ok = "background: %s; color: #000; font-size: %dpx" % (
passedCharColour, sz)
bad = "background: %s; color: #000; font-size: %dpx;" % (
failedCharColour, sz)
for (i, c) in enumerate(given):
try:
yes = c == cor[i]
except IndexError:
yes = False
if yes:
res.append(
"<span style='%s'>%s</span>" % (ok, c))
else:
res.append("<span style='%s'>%s</span>" % (bad, c))
a = "".join(res) + "<br>" + a
self.write(self.center('<span id=answer />' +
self.mungeQA(self.main.deck, a)))
res = self.correct(cor, given)
a = res + "<br>" + a
self.write(self.center('<span id=answer />'
+ self.mungeQA(self.main.deck, a)))
if self.state != self.oldState:
playFromText(a)