Anki/aqt/cardlist.py
Damien Elmes d948b00c54 start refactoring main window
- moved progress handling into separate progress.py
- moved deck browser code into separate deckbrowser.py
- started reworking the state code; views will be rolled into this in the
  future
- the main window has been stripped of the study options, inline editor,
  congrats screen and so on, and now consists of a single main widget which
  has a webview placed inside it. The stripped features will be implemented
  either in separate windows, or as part of the web view
2011-04-28 09:26:46 +09:00

1480 lines
53 KiB
Python

# -*- coding: utf-8 -*-
# Copyright: Damien Elmes <anki@ichi2.net>
# License: GNU GPL, version 3 or later; http://www.gnu.org/copyleft/gpl.html
import sre_constants
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from PyQt4.QtWebKit import QWebPage
import time, types, sys, re
from operator import attrgetter, itemgetter
import anki, anki.utils, aqt.forms
from anki.utils import fmtTimeSpan, parseTags, hasTag, addTags, delTags, \
stripHTMLAlt, ids2str
from aqt.utils import saveGeom, restoreGeom, saveSplitter, restoreSplitter, \
saveHeader, restoreHeader, saveState, restoreState, applyStyles
from anki.errors import *
from anki.db import *
from anki.stats import CardStats
from anki.hooks import runHook, addHook, removeHook
# - first answered needs updating
CARD_ID = 0
CARD_QUESTION = 1
CARD_ANSWER = 2
CARD_DUE = 3
CARD_REPS = 4
CARD_FACTID = 5
CARD_CREATED = 6
CARD_MODIFIED = 7
CARD_INTERVAL = 8
CARD_EASE = 9
CARD_NO = 10
CARD_TYPE = 11
CARD_TAGS = 12
CARD_FACTCREATED = 13
CARD_FIRSTANSWERED = 14
COLOUR_SUSPENDED1 = "#ffffcc"
COLOUR_SUSPENDED2 = "#ffffaa"
COLOUR_INACTIVE1 = "#ffcccc"
COLOUR_INACTIVE2 = "#ffaaaa"
COLOUR_MARKED1 = "#ccccff"
COLOUR_MARKED2 = "#aaaaff"
# Deck editor
##########################################################################
class DeckModel(QAbstractTableModel):
def __init__(self, parent, deck):
QAbstractTableModel.__init__(self)
self.parent = parent
self.deck = deck
self.filterTag = None
self.sortKey = None
# column title, display accessor, sort attr
self.columns = [(_("Question"), self.currentQuestion),
(_("Answer"), self.currentAnswer),
[_("Due"), self.thirdColumn],
]
self.searchStr = ""
self.lastSearch = ""
self.cards = []
self.deleted = {}
# Model interface
######################################################################
def rowCount(self, index):
return len(self.cards)
def columnCount(self, index):
return 3
def data(self, index, role):
if not index.isValid():
return QVariant()
if role == Qt.FontRole:
f = QFont()
f.setPixelSize(self.parent.config['editFontSize'])
return QVariant(f)
if role == Qt.TextAlignmentRole and index.column() == 2:
return QVariant(Qt.AlignHCenter)
elif role == Qt.DisplayRole or role == Qt.EditRole:
if len(self.cards[index.row()]) == 1:
# not cached yet
self.updateCard(index)
s = self.columns[index.column()][1](index)
s = self.limitContent(s)
s = s.replace("<br>", u" ")
s = s.replace("<br />", u" ")
s = s.replace("\n", u" ")
s = re.sub("\[sound:[^]]+\]", "", s)
s = stripHTMLAlt(s)
s = s.strip()
return QVariant(s)
else:
return QVariant()
def limitContent(self, txt):
if "<c>" in txt:
matches = re.findall("(?s)<c>(.*?)</c>", txt)
return " ".join(matches)
else:
return txt
def headerData(self, section, orientation, role):
if orientation == Qt.Vertical:
return QVariant()
elif role == Qt.DisplayRole:
return QVariant(self.columns[section][0])
elif role == Qt.FontRole:
f = QFont()
f.setPixelSize(10)
return QVariant(f)
else:
return QVariant()
def flags(self, index):
return Qt.ItemFlag(Qt.ItemIsEnabled |
Qt.ItemIsSelectable)
# Filtering
######################################################################
def showMatching(self, force=True):
if not self.sortKey:
self.cards = []
return
# sorting
if not self.searchStr:
ads = ""
self.lastSearch = ""
else:
if (self.searchStr.strip() == self.lastSearch.strip()
and not force):
# just whitespace
return
QApplication.instance().processEvents()
self.lastSearch = self.searchStr
ids = self.deck.findCards(self.searchStr)
ads = "cards.id in %s" % ids2str(ids)
sort = ""
if isinstance(self.sortKey, types.StringType):
# card property
if self.sortKey == "fact":
sort = "order by facts.created, cards.created"
else:
sort = "order by cards." + self.sortKey
if self.sortKey in ("question", "answer"):
sort += " collate nocase"
if self.sortKey == "fact":
query = """
select cards.id from cards, facts
where cards.factId = facts.id """
if ads:
query += "and " + ads + " "
else:
query = "select id from cards "
if ads:
query += "where %s " % ads
query += sort
else:
# field value
ret = self.deck.db.all(
"select id, numeric from fieldModels where name = :name",
name=self.sortKey[1])
fields = ",".join([str(x[0]) for x in ret])
# if multiple models have the same field, use the first numeric bool
numeric = ret[0][1]
if numeric:
order = "cast(fields.value as real)"
else:
order = "fields.value collate nocase"
if ads:
ads = " and " + ads
query = ("select cards.id "
"from fields, cards where fields.fieldModelId in (%s) "
"and fields.factId = cards.factId" + ads +
" order by cards.ordinal, %s") % (fields, order)
# run the query
self.cards = self.deck.db.all(query)
if self.deck.getInt('reverseOrder'):
self.cards.reverse()
self.reset()
def updateCard(self, index):
try:
self.cards[index.row()] = self.deck.db.first("""
select id, question, answer, due, reps, factId, created, modified,
interval, factor, lapses, type, (select tags from facts where
facts.id = cards.factId), (select created from facts where
facts.id = cards.factId) from cards where id = :id""",
id=self.cards[index.row()][0])
self.emit(SIGNAL("layoutChanged()"))
except:
# called after search changed
pass
def refresh(self):
self.cards = [[x[0]] for x in self.cards]
self.emit(SIGNAL("layoutChanged()"))
# Tools
######################################################################
def getCardID(self, index):
return self.cards[index.row()][0]
def getCard(self, index):
try:
return self.deck.db.query(Card).get(self.getCardID(index))
except IndexError:
return None
def cardIndex(self, card):
"Return the index of CARD, if currently displayed."
return self.cards.index(card)
def currentQuestion(self, index):
return self.cards[index.row()][CARD_QUESTION]
def currentAnswer(self, index):
return self.cards[index.row()][CARD_ANSWER]
def nextDue(self, index):
d = self.cards[index.row()][CARD_DUE]
reps = self.cards[index.row()][CARD_REPS]
secs = d - time.time()
if secs <= 0:
if not reps and self.deck.newCardOrder == 0:
return _("(new card)")
else:
return _("%s ago") % fmtTimeSpan(abs(secs), pad=0)
else:
return _("in %s") % fmtTimeSpan(secs, pad=0)
def thirdColumn(self, index):
if self.sortKey == "created":
return self.createdColumn(index)
elif self.sortKey == "modified":
return self.modifiedColumn(index)
elif self.sortKey == "interval":
return self.intervalColumn(index)
elif self.sortKey == "reps":
return self.repsColumn(index)
elif self.sortKey == "factor":
return self.easeColumn(index)
elif self.sortKey == "noCount":
return self.noColumn(index)
elif self.sortKey == "fact":
return self.factCreatedColumn(index)
elif self.sortKey == "firstAnswered":
return self.firstAnsweredColumn(index)
else:
return self.nextDue(index)
def updateHeader(self):
if self.sortKey == "created":
k = _("Created")
elif self.sortKey == "modified":
k = _("Modified")
elif self.sortKey == "interval":
k = _("Interval")
elif self.sortKey == "reps":
k = _("Reps")
elif self.sortKey == "factor":
k = _("Ease")
elif self.sortKey == "noCount":
k = _("Lapses")
elif self.sortKey == "firstAnswered":
k = _("First Answered")
elif self.sortKey == "fact":
k = _("Fact Created")
else:
k = _("Due")
self.columns[-1][0] = k
def createdColumn(self, index):
return time.strftime("%Y-%m-%d", time.localtime(
self.cards[index.row()][CARD_CREATED]))
def factCreatedColumn(self, index):
return time.strftime("%Y-%m-%d", time.localtime(
self.cards[index.row()][CARD_FACTCREATED]))
def modifiedColumn(self, index):
return time.strftime("%Y-%m-%d", time.localtime(
self.cards[index.row()][CARD_MODIFIED]))
def intervalColumn(self, index):
return fmtTimeSpan(
self.cards[index.row()][CARD_INTERVAL]*86400)
def repsColumn(self, index):
return str(self.cards[index.row()][CARD_REPS])
def easeColumn(self, index):
return "%0.2f" % self.cards[index.row()][CARD_EASE]
def noColumn(self, index):
return "%d" % self.cards[index.row()][CARD_NO]
def firstAnsweredColumn(self, index):
firstAnswered = self.cards[index.row()][CARD_FIRSTANSWERED]
if firstAnswered == 0:
return _("(new card)")
else:
return time.strftime("%Y-%m-%d", time.localtime(firstAnswered))
class StatusDelegate(QItemDelegate):
def __init__(self, parent, model):
QItemDelegate.__init__(self, parent)
self.model = model
def paint(self, painter, option, index):
if len(self.model.cards[index.row()]) == 1:
self.model.updateCard(index)
row = self.model.cards[index.row()]
if row[CARD_TYPE] < 0:
# custom render
if index.row() % 2 == 0:
brush = QBrush(QColor(COLOUR_SUSPENDED1))
else:
brush = QBrush(QColor(COLOUR_SUSPENDED2))
painter.save()
painter.fillRect(option.rect, brush)
painter.restore()
elif "Marked" in row[CARD_TAGS]:
if index.row() % 2 == 0:
brush = QBrush(QColor(COLOUR_MARKED1))
else:
brush = QBrush(QColor(COLOUR_MARKED2))
painter.save()
painter.fillRect(option.rect, brush)
painter.restore()
return QItemDelegate.paint(self, painter, option, index)
class EditDeck(QMainWindow):
def __init__(self, parent):
windParent = None
QMainWindow.__init__(self, windParent)
applyStyles(self)
self.parent = parent
self.deck = self.parent.deck
self.config = parent.config
self.origModTime = parent.deck.modified
self.currentRow = None
self.lastFilter = ""
self.dialog = aqt.forms.cardlist.Ui_MainWindow()
self.dialog.setupUi(self)
self.setUnifiedTitleAndToolBarOnMac(True)
restoreGeom(self, "editor", 38)
restoreState(self, "editor")
restoreSplitter(self.dialog.splitter, "editor")
self.dialog.splitter.setChildrenCollapsible(False)
# toolbar
self.dialog.toolBar.setIconSize(QSize(self.config['iconSize'],
self.config['iconSize']))
self.dialog.toolBar.toggleViewAction().setText(_("Toggle Toolbar"))
# flush all changes before we load
self.deck.db.flush()
self.model = DeckModel(self.parent, self.parent.deck)
self.dialog.tableView.setSortingEnabled(False)
self.dialog.tableView.setShowGrid(False)
self.dialog.tableView.setModel(self.model)
self.dialog.tableView.selectionModel()
self.connect(self.dialog.tableView.selectionModel(),
SIGNAL("selectionChanged(QItemSelection,QItemSelection)"),
self.updateFilterLabel)
self.dialog.tableView.setItemDelegate(StatusDelegate(self, self.model))
self.updateSortOrder()
self.updateFont()
self.setupMenus()
self.setupFilter()
self.setupSort()
self.setupHeaders()
self.setupHooks()
self.setupEditor()
self.setupCardInfo()
self.dialog.filterEdit.setFocus()
ui.dialogs.open("CardList", self)
self.drawTags()
self.updateFilterLabel()
self.show()
if self.parent.currentCard:
self.currentCard = self.parent.currentCard
self.updateSearch()
def findCardInDeckModel(self):
for i, thisCard in enumerate(self.model.cards):
if thisCard[0] == self.currentCard.id:
return i
return -1
def updateFont(self):
self.dialog.tableView.setFont(QFont(
self.config['editFontFamily'],
self.config['editFontSize']))
self.dialog.tableView.verticalHeader().setDefaultSectionSize(
self.parent.config['editLineSize'])
self.model.reset()
def setupFilter(self):
self.filterTimer = None
self.connect(self.dialog.filterEdit,
SIGNAL("textChanged(QString)"),
self.filterTextChanged)
self.connect(self.dialog.filterEdit,
SIGNAL("returnPressed()"),
self.showFilterNow)
self.setTabOrder(self.dialog.filterEdit, self.dialog.tableView)
self.connect(self.dialog.tagList, SIGNAL("activated(int)"),
self.tagChanged)
def setupSort(self):
self.dialog.sortBox.setMaxVisibleItems(30)
self.sortIndex = self.deck.getInt("sortIndex") or 0
self.drawSort()
self.connect(self.dialog.sortBox, SIGNAL("activated(int)"),
self.sortChanged)
self.sortChanged(self.sortIndex, refresh=False)
self.connect(self.dialog.sortOrder, SIGNAL("clicked()"),
self.reverseOrder)
def drawTags(self):
self.dialog.tagList.setMaxVisibleItems(30)
self.dialog.tagList.view().setMinimumWidth(200)
self.dialog.tagList.setFixedWidth(170)
self.dialog.tagList.clear()
alltags = [None, "Marked", None, None, "Leech", None, None]
# system tags
self.dialog.tagList.addItem(_("Show All Cards"))
self.dialog.tagList.addItem(QIcon(":/icons/rating.png"),
_('Marked'))
self.dialog.tagList.addItem(QIcon(":/icons/media-playback-pause.png"),
_('Suspended'))
self.dialog.tagList.addItem(QIcon(":/icons/chronometer.png"),
_('Due'))
self.dialog.tagList.addItem(QIcon(":/icons/emblem-important.png"),
_('Leech'))
self.dialog.tagList.addItem(QIcon(":/icons/editclear.png"),
_('No fact tags'))
self.dialog.tagList.insertSeparator(
self.dialog.tagList.count())
# model and card templates
for (type, sql, icon) in (
("models", "select tags from models", "contents.png"),
("cms", "select name from cardModels", "Anki_Card.png")):
d = {}
tagss = self.deck.db.column0(sql)
for tags in tagss:
for tag in parseTags(tags):
d[tag] = 1
sortedtags = sorted(d.keys())
alltags.extend(sortedtags)
icon = QIcon(":/icons/" + icon)
for t in sortedtags:
self.dialog.tagList.addItem(icon, t.replace("_", " "))
if sortedtags:
self.dialog.tagList.insertSeparator(
self.dialog.tagList.count())
alltags.append(None)
# fact tags
alluser = sorted(self.deck.allTags())
for tag in alltags:
try:
alluser.remove(tag)
except:
pass
icon = QIcon(":/icons/Anki_Fact.png")
for t in alluser:
t = t.replace("_", " ")
self.dialog.tagList.addItem(icon, t)
alltags.extend(alluser)
self.alltags = alltags
def drawSort(self):
self.sortList = [
_("Question"),
_("Answer"),
_("Created"),
_("Modified"),
_("Due"),
_("Interval"),
_("Reps"),
_("Ease"),
_("Fact Created"),
_("Lapses"),
_("First Review"),
]
self.sortFields = sorted(self.deck.allFields())
self.sortList.extend([_("'%s'") % f for f in self.sortFields])
self.dialog.sortBox.clear()
self.dialog.sortBox.addItems(QStringList(self.sortList))
if self.sortIndex >= len(self.sortList):
self.sortIndex = 0
self.dialog.sortBox.setCurrentIndex(self.sortIndex)
def updateSortOrder(self):
if self.deck.getInt("reverseOrder"):
self.dialog.sortOrder.setIcon(QIcon(":/icons/view-sort-descending.png"))
else:
self.dialog.sortOrder.setIcon(QIcon(":/icons/view-sort-ascending.png"))
def sortChanged(self, idx, refresh=True):
if idx == 0:
self.sortKey = "question"
elif idx == 1:
self.sortKey = "answer"
elif idx == 2:
self.sortKey = "created"
elif idx == 3:
self.sortKey = "modified"
elif idx == 4:
self.sortKey = "combinedDue"
elif idx == 5:
self.sortKey = "interval"
elif idx == 6:
self.sortKey = "reps"
elif idx == 7:
self.sortKey = "factor"
elif idx == 8:
self.sortKey = "fact"
elif idx == 9:
self.sortKey = "noCount"
elif idx == 10:
self.sortKey = "firstAnswered"
else:
self.sortKey = ("field", self.sortFields[idx-11])
self.rebuildSortIndex(self.sortKey)
self.sortIndex = idx
self.deck.setVar('sortIndex', idx)
self.model.sortKey = self.sortKey
self.model.updateHeader()
if refresh:
self.model.showMatching()
self.updateFilterLabel()
self.onEvent()
self.focusCurrentCard()
def rebuildSortIndex(self, key):
if key not in (
"question", "answer", "created", "modified", "due", "interval",
"reps", "factor", "noCount", "firstAnswered"):
return
old = self.deck.db.scalar("select sql from sqlite_master where name = :k",
k="ix_cards_sort")
if old and key in old:
return
self.parent.setProgressParent(self)
self.deck.startProgress(2)
self.deck.updateProgress(_("Building Index..."))
self.deck.db.statement("drop index if exists ix_cards_sort")
self.deck.updateProgress()
if key in ("question", "answer"):
key = key + " collate nocase"
self.deck.db.statement(
"create index ix_cards_sort on cards (%s)" % key)
self.deck.db.statement("analyze")
self.deck.finishProgress()
self.parent.setProgressParent(None)
def tagChanged(self, idx):
if idx == 0:
filter = ""
elif idx == 1:
filter = "tag:marked"
elif idx == 2:
filter = "is:suspended"
elif idx == 3:
filter = "is:due"
elif idx == 4:
filter = "tag:leech"
elif idx == 5:
filter = "tag:none"
else:
filter = "tag:" + self.alltags[idx]
self.lastFilter = filter
self.dialog.filterEdit.setText(filter)
self.showFilterNow()
def updateFilterLabel(self):
selected = len(self.dialog.tableView.selectionModel().selectedRows())
self.setWindowTitle(ngettext("Browser (%(cur)d "
"of %(tot)d card shown; %(sel)s)", "Browser (%(cur)d "
"of %(tot)d cards shown; %(sel)s)", self.deck.cardCount) %
{
"cur": len(self.model.cards),
"tot": self.deck.cardCount,
"sel": ngettext("%d selected", "%d selected", selected) % selected
} + " - " + self.deck.name())
def onEvent(self, type='field'):
if self.deck.undoAvailable():
self.dialog.actionUndo.setText(_("Undo %s") %
self.deck.undoName())
self.dialog.actionUndo.setEnabled(True)
else:
self.dialog.actionUndo.setEnabled(False)
if self.deck.redoAvailable():
self.dialog.actionRedo.setText(_("Redo %s") %
self.deck.redoName())
self.dialog.actionRedo.setEnabled(True)
else:
self.dialog.actionRedo.setEnabled(False)
if type=="all":
self.updateAfterCardChange()
else:
# update list
if self.currentRow and self.model.cards:
self.model.updateCard(self.currentRow)
if type == "tag":
self.drawTags()
def filterTextChanged(self):
interval = 300
# update filter dropdown
if (self.lastFilter.lower()
not in unicode(self.dialog.filterEdit.text()).lower()):
self.dialog.tagList.setCurrentIndex(0)
if self.filterTimer:
self.filterTimer.setInterval(interval)
else:
self.filterTimer = QTimer(self)
self.filterTimer.setSingleShot(True)
self.filterTimer.start(interval)
self.connect(self.filterTimer, SIGNAL("timeout()"),
lambda: self.updateSearch(force=False))
def showFilterNow(self):
if self.filterTimer:
self.filterTimer.stop()
self.updateSearch()
def updateSearch(self, force=True):
if self.parent.inDbHandler:
return
self.model.searchStr = unicode(self.dialog.filterEdit.text())
self.model.showMatching(force)
self.updateFilterLabel()
self.onEvent()
self.filterTimer = None
if self.model.cards:
self.dialog.cardInfoGroup.show()
self.dialog.fieldsArea.show()
else:
self.dialog.cardInfoGroup.hide()
self.dialog.fieldsArea.hide()
if not self.focusCurrentCard():
if self.model.cards:
self.dialog.tableView.selectRow(0)
if not self.model.cards:
self.editor.setFact(None)
def focusCurrentCard(self):
if self.currentCard:
try:
self.currentCard.id
except:
return False
currentCardIndex = self.findCardInDeckModel()
if currentCardIndex >= 0:
sm = self.dialog.tableView.selectionModel()
sm.clear()
self.dialog.tableView.selectRow(currentCardIndex)
self.dialog.tableView.scrollTo(
self.model.index(currentCardIndex,0),
self.dialog.tableView.PositionAtCenter)
return True
return False
def setupHeaders(self):
if not sys.platform.startswith("win32"):
self.dialog.tableView.verticalHeader().hide()
self.dialog.tableView.horizontalHeader().show()
restoreHeader(self.dialog.tableView.horizontalHeader(), "editor")
for i in range(2):
self.dialog.tableView.horizontalHeader().setResizeMode(i, QHeaderView.Stretch)
self.dialog.tableView.horizontalHeader().setResizeMode(2, QHeaderView.Interactive)
def setupMenus(self):
# actions
self.connect(self.dialog.actionAddItems, SIGNAL("triggered()"), self.parent.onAddCard)
self.connect(self.dialog.actionDelete, SIGNAL("triggered()"), self.deleteCards)
self.connect(self.dialog.actionAddTag, SIGNAL("triggered()"), self.addTags)
self.connect(self.dialog.actionDeleteTag, SIGNAL("triggered()"), self.deleteTags)
self.connect(self.dialog.actionReschedule, SIGNAL("triggered()"), self.reschedule)
self.connect(self.dialog.actionCram, SIGNAL("triggered()"), self.cram)
self.connect(self.dialog.actionAddCards, SIGNAL("triggered()"), self.addCards)
self.connect(self.dialog.actionChangeModel, SIGNAL("triggered()"), self.onChangeModel)
self.connect(self.dialog.actionToggleSuspend, SIGNAL("triggered(bool)"), self.onSuspend)
self.connect(self.dialog.actionToggleMark, SIGNAL("triggered(bool)"), self.onMark)
# edit
self.connect(self.dialog.actionFont, SIGNAL("triggered()"), self.onFont)
self.connect(self.dialog.actionUndo, SIGNAL("triggered()"), self.onUndo)
self.connect(self.dialog.actionRedo, SIGNAL("triggered()"), self.onRedo)
self.connect(self.dialog.actionInvertSelection, SIGNAL("triggered()"), self.invertSelection)
self.connect(self.dialog.actionSelectFacts, SIGNAL("triggered()"), self.selectFacts)
self.connect(self.dialog.actionFindReplace, SIGNAL("triggered()"), self.onFindReplace)
self.connect(self.dialog.actionFindDuplicates, SIGNAL("triggered()"), self.onFindDupes)
# jumps
self.connect(self.dialog.actionFirstCard, SIGNAL("triggered()"), self.onFirstCard)
self.connect(self.dialog.actionLastCard, SIGNAL("triggered()"), self.onLastCard)
self.connect(self.dialog.actionPreviousCard, SIGNAL("triggered()"), self.onPreviousCard)
self.connect(self.dialog.actionNextCard, SIGNAL("triggered()"), self.onNextCard)
self.connect(self.dialog.actionFind, SIGNAL("triggered()"), self.onFind)
self.connect(self.dialog.actionFact, SIGNAL("triggered()"), self.onFact)
self.connect(self.dialog.actionTags, SIGNAL("triggered()"), self.onTags)
self.connect(self.dialog.actionSort, SIGNAL("triggered()"), self.onSort)
self.connect(self.dialog.actionCardList, SIGNAL("triggered()"), self.onCardList)
# help
self.connect(self.dialog.actionGuide, SIGNAL("triggered()"), self.onHelp)
runHook('editor.setupMenus', self)
def onClose(self):
saveSplitter(self.dialog.splitter, "editor")
self.editor.saveFieldsNow()
self.editor.setFact(None)
self.editor.close()
saveGeom(self, "editor")
saveState(self, "editor")
saveHeader(self.dialog.tableView.horizontalHeader(), "editor")
self.hide()
ui.dialogs.close("CardList")
self.teardownHooks()
return True
def closeEvent(self, evt):
if self.onClose():
evt.accept()
else:
evt.ignore()
def keyPressEvent(self, evt):
"Show answer on RET or register answer."
if evt.key() in (Qt.Key_Escape,):
self.close()
# Editor
######################################################################
def setupEditor(self):
self.editor = ui.facteditor.FactEditor(self,
self.dialog.fieldsArea,
self.deck)
self.editor.onChange = self.onEvent
self.connect(self.dialog.tableView.selectionModel(),
SIGNAL("currentRowChanged(QModelIndex, QModelIndex)"),
self.rowChanged)
def rowChanged(self, current, previous):
self.currentRow = current
self.currentCard = self.model.getCard(current)
if not self.currentCard:
self.editor.setFact(None, True)
return
fact = self.currentCard.fact
self.editor.setFact(fact, True)
self.editor.card = self.currentCard
self.showCardInfo(self.currentCard)
self.onEvent()
self.updateToggles()
def setupCardInfo(self):
self.currentCard = None
self.cardStats = CardStats(self.deck, None)
def showCardInfo(self, card):
self.cardStats.card = self.currentCard
self.dialog.cardLabel.setText(
self.cardStats.report())
# Menu helpers
######################################################################
def selectedCards(self):
return [self.model.cards[idx.row()][0] for idx in
self.dialog.tableView.selectionModel().selectedRows()]
def selectedFacts(self):
return self.deck.db.column0("""
select distinct factId from cards
where id in (%s)""" % ",".join([
str(self.model.cards[idx.row()][0]) for idx in
self.dialog.tableView.selectionModel().selectedRows()]))
def selectedFactsAsCards(self):
return self.deck.db.column0(
"select id from cards where factId in (%s)" %
",".join([str(s) for s in self.selectedFacts()]))
def updateAfterCardChange(self):
"Refresh info like stats on current card, and rebuild mw queue."
self.currentRow = self.dialog.tableView.currentIndex()
self.rowChanged(self.currentRow, None)
self.model.refresh()
self.drawTags()
self.parent.reset()
# Menu options
######################################################################
def deleteCards(self):
cards = self.selectedCards()
n = _("Delete Cards")
try:
new = self.findCardInDeckModel() + 1
except:
# card has been deleted
return
# ensure the change timer doesn't fire after deletion but before reset
self.editor.saveFieldsNow()
self.editor.fact = None
self.dialog.tableView.setFocus()
self.deck.setUndoStart(n)
self.deck.deleteCards(cards)
self.deck.setUndoEnd(n)
new = min(max(0, new), len(self.model.cards) - 1)
self.dialog.tableView.selectRow(new)
self.updateSearch()
self.updateAfterCardChange()
def addTags(self, tags=None, label=None):
# focus lost hook may not have chance to fire
self.editor.saveFieldsNow()
if tags is None:
(tags, r) = ui.utils.getTag(self, self.deck, _("Enter tags to add:"))
else:
r = True
if label is None:
label = _("Add Tags")
if r:
self.parent.setProgressParent(self)
self.deck.setUndoStart(label)
self.deck.addTags(self.selectedFacts(), tags)
self.deck.setUndoEnd(label)
self.parent.setProgressParent(None)
self.updateAfterCardChange()
def deleteTags(self, tags=None, label=None):
# focus lost hook may not have chance to fire
self.editor.saveFieldsNow()
if tags is None:
(tags, r) = ui.utils.getTag(self, self.deck, _("Enter tags to delete:"))
else:
r = True
if label is None:
label = _("Delete Tags")
if r:
self.parent.setProgressParent(self)
self.deck.setUndoStart(label)
self.deck.deleteTags(self.selectedFacts(), tags)
self.deck.setUndoEnd(label)
self.parent.setProgressParent(None)
self.updateAfterCardChange()
def updateToggles(self):
self.dialog.actionToggleSuspend.setChecked(self.isSuspended())
self.dialog.actionToggleMark.setChecked(self.isMarked())
def isSuspended(self):
return self.currentCard and self.currentCard.type < 0
def onSuspend(self, sus):
# focus lost hook may not have chance to fire
self.editor.saveFieldsNow()
if sus:
self._onSuspend()
else:
self._onUnsuspend()
def _onSuspend(self):
n = _("Suspend")
self.parent.setProgressParent(self)
self.deck.setUndoStart(n)
self.deck.suspendCards(self.selectedCards())
self.parent.reset()
self.deck.setUndoEnd(n)
self.parent.setProgressParent(None)
self.model.refresh()
self.updateAfterCardChange()
def _onUnsuspend(self):
n = _("Unsuspend")
self.parent.setProgressParent(self)
self.deck.setUndoStart(n)
self.deck.unsuspendCards(self.selectedCards())
self.parent.reset()
self.deck.setUndoEnd(n)
self.parent.setProgressParent(None)
self.model.refresh()
self.updateAfterCardChange()
def isMarked(self):
return self.currentCard and "Marked" in self.currentCard.fact.tags
def onMark(self, mark):
if mark:
self._onMark()
else:
self._onUnmark()
def _onMark(self):
self.addTags(tags="Marked", label=_("Toggle Mark"))
def _onUnmark(self):
self.deleteTags(tags="Marked", label=_("Toggle Mark"))
def reschedule(self):
n = _("Reschedule")
d = QDialog(self)
frm = aqt.forms.reschedule.Ui_Dialog()
frm.setupUi(d)
if not d.exec_():
return
self.deck.setUndoStart(n)
try:
if frm.asNew.isChecked():
self.deck.resetCards(self.selectedCards())
else:
try:
min = float(frm.rangeMin.value())
max = float(frm.rangeMax.value())
except ValueError:
ui.utils.showInfo(
_("Please enter a valid range."),
parent=self)
return
self.deck.rescheduleCards(self.selectedCards(), min, max)
finally:
self.deck.reset()
self.deck.setUndoEnd(n)
self.updateAfterCardChange()
def addCards(self):
sf = self.selectedFacts()
if not sf:
return
mods = self.deck.db.column0("""
select distinct modelId from facts
where id in %s""" % ids2str(sf))
if not len(mods) == 1:
ui.utils.showInfo(
_("Can only operate on one model at a time."),
parent=self)
return
# get cards to enable
cms = [x.id for x in self.deck.db.query(Fact).get(sf[0]).\
model.cardModels]
d = AddCardChooser(self, cms)
if not d.exec_():
return
# for each fact id, generate
n = _("Generate Cards")
self.parent.setProgressParent(self)
self.deck.startProgress()
self.deck.setUndoStart(n)
facts = self.deck.db.query(Fact).filter(
text("id in %s" % ids2str(sf))).order_by(Fact.created).all()
self.deck.updateProgress(_("Generating Cards..."))
ids = []
for c, fact in enumerate(facts):
ids.extend(self.deck.addCards(fact, d.selectedCms))
if c % 50 == 0:
self.deck.updateProgress()
self.deck.flushMod()
self.deck.finishProgress()
self.parent.setProgressParent(None)
self.deck.setUndoEnd(n)
self.updateSearch()
self.updateAfterCardChange()
def cram(self):
self.close()
self.parent.onCram(self.selectedCards())
def onChangeModel(self):
sf = self.selectedFacts()
mods = self.deck.db.column0("""
select distinct modelId from facts
where id in %s""" % ids2str(sf))
if not len(mods) == 1:
ui.utils.showInfo(
_("Can only change one model at a time."),
parent=self)
return
d = ChangeModelDialog(self, self.currentCard.fact.model,
self.currentCard.cardModel)
d.exec_()
if d.ret:
n = _("Change Model")
self.parent.setProgressParent(self)
self.deck.setUndoStart(n)
self.deck.changeModel(sf, *d.ret)
self.deck.setUndoEnd(n)
self.parent.setProgressParent(None)
self.updateSearch()
self.updateAfterCardChange()
# Edit: selection
######################################################################
def selectFacts(self):
self.deck.startProgress()
sm = self.dialog.tableView.selectionModel()
sm.blockSignals(True)
cardIds = dict([(x, 1) for x in self.selectedFactsAsCards()])
for i, card in enumerate(self.model.cards):
if card[0] in cardIds:
sm.select(self.model.index(i, 0),
QItemSelectionModel.Select | QItemSelectionModel.Rows)
if i % 100 == 0:
self.deck.updateProgress()
sm.blockSignals(False)
self.deck.finishProgress()
self.updateFilterLabel()
self.updateAfterCardChange()
def invertSelection(self):
sm = self.dialog.tableView.selectionModel()
items = sm.selection()
self.dialog.tableView.selectAll()
sm.select(items, QItemSelectionModel.Deselect | QItemSelectionModel.Rows)
def reverseOrder(self):
self.deck.setVar("reverseOrder", not self.deck.getInt("reverseOrder"))
self.model.cards.reverse()
self.model.reset()
self.focusCurrentCard()
self.updateSortOrder()
# Edit: undo/redo
######################################################################
def setupHooks(self):
print "setupHooks()"
return
addHook("postUndoRedo", self.postUndoRedo)
addHook("currentCardDeleted", self.updateSearch)
def teardownHooks(self):
return
removeHook("postUndoRedo", self.postUndoRedo)
removeHook("currentCardDeleted", self.updateSearch)
def postUndoRedo(self):
self.updateFilterLabel()
self.updateSearch()
self.updateAfterCardChange()
def onUndo(self):
self.deck.undo()
def onRedo(self):
self.deck.redo()
# Edit: font
######################################################################
def onFont(self):
d = QDialog(self)
frm = aqt.forms.editfont.Ui_Dialog()
frm.setupUi(d)
frm.fontCombo.setCurrentFont(QFont(
self.parent.config['editFontFamily']))
frm.fontSize.setValue(self.parent.config['editFontSize'])
frm.lineSize.setValue(self.parent.config['editLineSize'])
if d.exec_():
self.parent.config['editFontFamily'] = (
unicode(frm.fontCombo.currentFont().family()))
self.parent.config['editFontSize'] = (
int(frm.fontSize.value()))
self.parent.config['editLineSize'] = (
int(frm.lineSize.value()))
self.updateFont()
# Edit: replacing
######################################################################
def onFindReplace(self):
sf = self.selectedFacts()
if not sf:
return
mods = self.deck.db.column0("""
select distinct modelId from facts
where id in %s""" % ids2str(sf))
if not len(mods) == 1:
ui.utils.showInfo(
_("Can only operate on one model at a time."),
parent=self)
return
d = QDialog(self)
frm = aqt.forms.findreplace.Ui_Dialog()
frm.setupUi(d)
fields = sorted(self.currentCard.fact.model.fieldModels, key=attrgetter("name"))
frm.field.addItems(QStringList(
[_("All Fields")] + [f.name for f in fields]))
self.connect(frm.buttonBox, SIGNAL("helpRequested()"),
self.onFindReplaceHelp)
if not d.exec_():
return
n = _("Find and Replace")
self.parent.setProgressParent(self)
self.deck.startProgress(2)
self.deck.updateProgress(_("Replacing..."))
self.deck.setUndoStart(n)
self.deck.updateProgress()
changed = None
try:
if frm.field.currentIndex() == 0:
field = None
else:
field = fields[frm.field.currentIndex()-1].id
changed = self.deck.findReplace(sf,
unicode(frm.find.text()),
unicode(frm.replace.text()),
frm.re.isChecked(),
field)
except sre_constants.error:
ui.utils.showInfo(_("Invalid regular expression."),
parent=self)
self.deck.setUndoEnd(n)
self.deck.finishProgress()
self.parent.setProgressParent(None)
self.parent.reset()
self.updateSearch()
self.updateAfterCardChange()
if changed is not None:
ui.utils.showInfo(ngettext("%(a)d of %(b)d fact updated", "%(a)d of %(b)d facts updated", len(sf)) % {
'a': changed,
'b': len(sf),
}, parent=self)
def onFindReplaceHelp(self):
QDesktopServices.openUrl(QUrl(aqt.appWiki +
"Browser#FindReplace"))
# Edit: finding dupes
######################################################################
def onFindDupes(self):
win = QDialog(self)
aqt = ankiqt.forms.finddupes.Ui_Dialog()
dialog.setupUi(win)
restoreGeom(win, "findDupes")
fields = sorted(self.currentCard.fact.model.fieldModels, key=attrgetter("name"))
# per-model data
data = self.deck.db.all("""
select fm.id, m.name || '>' || fm.name from fieldmodels fm, models m
where fm.modelId = m.id""")
data.sort(key=itemgetter(1))
# all-model data
data2 = self.deck.db.all("""
select fm.id, fm.name from fieldmodels fm""")
byName = {}
for d in data2:
if d[1] in byName:
byName[d[1]].append(d[0])
else:
byName[d[1]] = [d[0]]
names = byName.keys()
names.sort()
alldata = [(byName[n], n) for n in names] + data
dialog.searchArea.addItems(QStringList([d[1] for d in alldata]))
# links
dialog.webView.page().setLinkDelegationPolicy(
QWebPage.DelegateAllLinks)
self.connect(dialog.webView,
SIGNAL("linkClicked(QUrl)"),
self.dupeLinkClicked)
def onFin(code):
saveGeom(win, "findDupes")
self.connect(win, SIGNAL("finished(int)"), onFin)
def onClick():
idx = dialog.searchArea.currentIndex()
data = alldata[idx]
if isinstance(data[0], list):
# all models
fmids = data[0]
else:
# single model
fmids = [data[0]]
self.duplicatesReport(dialog.webView, fmids)
self.connect(dialog.searchButton, SIGNAL("clicked()"),
onClick)
win.show()
def duplicatesReport(self, web, fmids):
self.deck.startProgress(2)
self.deck.updateProgress(_("Finding..."))
res = self.deck.findDuplicates(fmids)
t = "<html><body>"
t += _("Duplicate Groups: %d") % len(res)
t += "<p><ol>"
for group in res:
t += '<li><a href="%s">%s</a>' % (
"fid:" + ",".join(str(id) for id in group[1]),
group[0])
t += "</ol>"
t += "</body></html>"
web.setHtml(t)
self.deck.finishProgress()
def dupeLinkClicked(self, link):
self.dialog.filterEdit.setText(str(link.toString()))
self.updateSearch()
self.onFact()
# Jumping
######################################################################
def onFirstCard(self):
if not self.model.cards:
return
self.editor.saveFieldsNow()
self.dialog.tableView.selectionModel().clear()
self.dialog.tableView.selectRow(0)
def onLastCard(self):
if not self.model.cards:
return
self.editor.saveFieldsNow()
self.dialog.tableView.selectionModel().clear()
self.dialog.tableView.selectRow(len(self.model.cards) - 1)
def onPreviousCard(self):
if not self.model.cards:
return
self.editor.saveFieldsNow()
row = self.dialog.tableView.currentIndex().row()
row = max(0, row - 1)
self.dialog.tableView.selectionModel().clear()
self.dialog.tableView.selectRow(row)
def onNextCard(self):
if not self.model.cards:
return
self.editor.saveFieldsNow()
row = self.dialog.tableView.currentIndex().row()
row = min(len(self.model.cards) - 1, row + 1)
self.dialog.tableView.selectionModel().clear()
self.dialog.tableView.selectRow(row)
def onFind(self):
self.dialog.filterEdit.setFocus()
self.dialog.filterEdit.selectAll()
def onFact(self):
self.editor.focusFirst()
def onTags(self):
self.dialog.tagList.setFocus()
def onSort(self):
self.dialog.sortBox.setFocus()
def onCardList(self):
self.dialog.tableView.setFocus()
# Help
######################################################################
def onHelp(self):
QDesktopServices.openUrl(QUrl(aqt.appWiki + "Browser"))
# Generate card dialog
######################################################################
class AddCardChooser(QDialog):
def __init__(self, parent, cms):
QDialog.__init__(self, parent, Qt.Window)
self.parent = parent
self.cms = cms
self.dialog = aqt.forms.addcardmodels.Ui_Dialog()
self.dialog.setupUi(self)
self.connect(self.dialog.buttonBox, SIGNAL("helpRequested()"),
self.onHelp)
self.displayCards()
restoreGeom(self, "addCardModels")
def displayCards(self):
self.cms = self.parent.deck.db.all("""
select id, name, active from cardModels
where id in %s
order by ordinal""" % ids2str(self.cms))
self.items = []
for cm in self.cms:
item = QListWidgetItem(cm[1], self.dialog.list)
self.dialog.list.addItem(item)
self.items.append(item)
idx = self.dialog.list.indexFromItem(item)
if cm[2]:
mode = QItemSelectionModel.Select
else:
mode = QItemSelectionModel.Deselect
self.dialog.list.selectionModel().select(idx, mode)
def accept(self):
self.selectedCms = []
for i, item in enumerate(self.items):
idx = self.dialog.list.indexFromItem(item)
if self.dialog.list.selectionModel().isSelected(idx):
self.selectedCms.append(self.cms[i][0])
saveGeom(self, "addCardModels")
QDialog.accept(self)
def onHelp(self):
QDesktopServices.openUrl(QUrl(aqt.appWiki +
"Browser#GenerateCards"))
# Change model dialog
######################################################################
class ChangeModelDialog(QDialog):
def __init__(self, parent, oldModel, oldTemplate):
QDialog.__init__(self, parent, Qt.Window)
self.parent = parent
self.origModel = self.parent.deck.currentModel
self.oldModel = oldModel
self.oldTemplate = oldTemplate
self.form = aqt.forms.changemodel.Ui_Dialog()
self.form.setupUi(self)
# maps
self.fieldMapWidget = None
self.fieldMapLayout = QHBoxLayout()
self.form.fieldMap.setLayout(self.fieldMapLayout)
self.templateMapWidget = None
self.templateMapLayout = QHBoxLayout()
self.form.templateMap.setLayout(self.templateMapLayout)
# model chooser
self.parent.deck.currentModel = oldModel
self.form.oldModelLabel.setText(self.oldModel.name)
self.modelChooser = ui.modelchooser.ModelChooser(self,
self.parent,
self.parent.deck,
self.modelChanged,
cards=False,
label=False)
self.form.modelChooserWidget.setLayout(self.modelChooser)
self.modelChooser.models.setFocus()
self.connect(self.form.buttonBox, SIGNAL("helpRequested()"),
self.onHelp)
restoreGeom(self, "changeModel")
self.modelChanged(self.oldModel)
self.ret = None
self.pauseUpdate = False
def modelChanged(self, model):
self.targetModel = model
# just changing template?
self.form.fieldMap.setEnabled(self.targetModel != self.oldModel)
self.rebuildTemplateMap()
self.rebuildFieldMap()
def rebuildTemplateMap(self, key=None, attr=None):
if not key:
key = "template"
attr = "cardModels"
map = getattr(self, key + "MapWidget")
lay = getattr(self, key + "MapLayout")
src = getattr(self.oldModel, attr)
dst = getattr(self.targetModel, attr)
if map:
lay.removeWidget(map)
map.deleteLater()
setattr(self, key + "MapWidget", None)
map = QWidget()
l = QGridLayout()
combos = []
targets = [x.name for x in dst] + [_("Nothing")]
qtargets = QStringList(targets)
indices = {}
for i, x in enumerate(src):
l.addWidget(QLabel(_("Change %s to:") % x.name), i, 0)
cb = QComboBox()
cb.addItems(qtargets)
idx = min(i, len(targets)-1)
cb.setCurrentIndex(idx)
indices[cb] = idx
self.connect(cb, SIGNAL("currentIndexChanged(int)"),
lambda i, cb=cb, key=key: self.onComboChanged(i, cb, key))
combos.append(cb)
l.addWidget(cb, i, 1)
map.setLayout(l)
lay.addWidget(map)
setattr(self, key + "MapWidget", map)
setattr(self, key + "MapLayout", lay)
setattr(self, key + "Combos", combos)
setattr(self, key + "Indices", indices)
def rebuildFieldMap(self):
return self.rebuildTemplateMap(key="field", attr="fieldModels")
def onComboChanged(self, i, cb, key):
indices = getattr(self, key + "Indices")
if self.pauseUpdate:
indices[cb] = i
return
combos = getattr(self, key + "Combos")
if i == cb.count() - 1:
# set to 'nothing'
return
# find another combo with same index
for c in combos:
if c == cb:
continue
if c.currentIndex() == i:
self.pauseUpdate = True
c.setCurrentIndex(indices[cb])
self.pauseUpdate = False
break
indices[cb] = i
def getTemplateMap(self, old=None, combos=None, new=None):
if not old:
old = self.oldModel.cardModels
combos = self.templateCombos
new = self.targetModel.cardModels
map = {}
for i, f in enumerate(old):
idx = combos[i].currentIndex()
if idx == len(new):
# ignore
map[f] = None
else:
f2 = new[idx]
if f2 in map.values():
return None
map[f] = f2
return map
def getFieldMap(self):
return self.getTemplateMap(
old=self.oldModel.fieldModels,
combos=self.fieldCombos,
new=self.targetModel.fieldModels)
def reject(self):
self.parent.deck.currentModel = self.origModel
self.modelChooser.deinit()
return QDialog.reject(self)
def accept(self):
saveGeom(self, "changeModel")
self.parent.deck.currentModel = self.origModel
# check maps
fmap = self.getFieldMap()
cmap = self.getTemplateMap()
if not cmap or (self.targetModel != self.oldModel and
not fmap):
ui.utils.showInfo(
_("Targets must be unique."), parent=self)
return
if [c for c in cmap.values() if not c]:
if not ui.utils.askUser(_("""\
Any cards with templates mapped to nothing will be deleted.
If a fact has no remaining cards, it will be lost.
Are you sure you want to continue?"""), parent=self):
return
self.modelChooser.deinit()
if self.targetModel == self.oldModel:
self.ret = (self.targetModel, None, cmap)
return QDialog.accept(self)
self.ret = (self.targetModel, fmap, cmap)
return QDialog.accept(self)
def onHelp(self):
QDesktopServices.openUrl(QUrl(aqt.appWiki +
"Browser#ChangeModel"))