anki/aqt/browser.py
2013-01-08 10:44:46 +09:00

1552 lines
54 KiB
Python

# -*- coding: utf-8 -*-
# Copyright: Damien Elmes <anki@ichi2.net>
# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
import sre_constants, cgi
from aqt.qt import *
import time, re
from operator import itemgetter
import anki, aqt.forms
from anki.utils import fmtTimeSpan, ids2str, stripHTMLMedia, isWin, intTime, isMac
from aqt.utils import saveGeom, restoreGeom, saveSplitter, restoreSplitter, \
saveHeader, restoreHeader, saveState, restoreState, applyStyles, getTag, \
showInfo, askUser, tooltip, openHelp, showWarning, shortcut
from anki.hooks import runHook, addHook, remHook
from aqt.webview import AnkiWebView
from aqt.toolbar import Toolbar
from anki.consts import *
COLOUR_SUSPENDED = "#FFFFB2"
COLOUR_MARKED = "#D9B2E9"
# fixme: need to refresh after undo
# Data model
##########################################################################
class DataModel(QAbstractTableModel):
def __init__(self, browser):
QAbstractTableModel.__init__(self)
self.browser = browser
self.col = browser.col
self.sortKey = None
self.activeCols = self.col.conf.get(
"activeCols", ["noteFld", "template", "cardDue", "deck"])
self.cards = []
self.cardObjs = {}
def getCard(self, index):
id = self.cards[index.row()]
if not id in self.cardObjs:
self.cardObjs[id] = self.col.getCard(id)
return self.cardObjs[id]
def refreshNote(self, note):
refresh = False
for c in note.cards():
if c.id in self.cardObjs:
del self.cardObjs[c.id]
refresh = True
if refresh:
self.emit(SIGNAL("layoutChanged()"))
# Model interface
######################################################################
def rowCount(self, index):
return len(self.cards)
def columnCount(self, index):
return len(self.activeCols)
def data(self, index, role):
if not index.isValid():
return
if role == Qt.FontRole:
if self.activeCols[index.column()] not in (
"question", "answer", "noteFld"):
return
f = QFont()
row = index.row()
c = self.getCard(index)
t = c.template()
f.setFamily(t.get("bfont", self.browser.mw.fontFamily))
f.setPixelSize(t.get("bsize", self.browser.mw.fontHeight))
return f
elif role == Qt.TextAlignmentRole:
align = Qt.AlignVCenter
if self.activeCols[index.column()] not in ("question", "answer",
"template", "deck", "noteFld", "note"):
align |= Qt.AlignHCenter
return align
elif role == Qt.DisplayRole or role == Qt.EditRole:
return self.columnData(index)
else:
return
def headerData(self, section, orientation, role):
if orientation == Qt.Vertical:
return
elif role == Qt.DisplayRole and section < len(self.activeCols):
type = self.columnType(section)
for stype, name in self.browser.columns:
if type == stype:
txt = name
break
return txt
else:
return
def flags(self, index):
return Qt.ItemFlag(Qt.ItemIsEnabled |
Qt.ItemIsSelectable)
# Filtering
######################################################################
def search(self, txt, reset=True):
if reset:
self.beginReset()
t = time.time()
# the db progress handler may cause a refresh, so we need to zero out
# old data first
self.cards = []
self.cards = self.col.findCards(txt, order=True)
#self.browser.mw.pm.profile['fullSearch'])
#print "fetch cards in %dms" % ((time.time() - t)*1000)
if reset:
self.endReset()
def reset(self):
self.beginReset()
self.endReset()
def beginReset(self):
self.browser.editor.saveNow()
self.browser.editor.setNote(None, hide=False)
self.browser.mw.progress.start()
self.saveSelection()
self.beginResetModel()
self.cardObjs = {}
def endReset(self):
t = time.time()
self.endResetModel()
self.restoreSelection()
self.browser.mw.progress.finish()
def reverse(self):
self.beginReset()
self.cards.reverse()
self.endReset()
def saveSelection(self):
cards = self.browser.selectedCards()
self.selectedCards = dict([(id, True) for id in cards])
if getattr(self.browser, 'card', None):
self.focusedCard = self.browser.card.id
else:
self.focusedCard = None
def restoreSelection(self):
if not self.cards:
return
sm = self.browser.form.tableView.selectionModel()
sm.clear()
# restore selection
items = QItemSelection()
count = 0
firstIdx = None
focusedIdx = None
for row, id in enumerate(self.cards):
# if the id matches the focused card, note the index
if self.focusedCard == id:
focusedIdx = self.index(row, 0)
items.select(focusedIdx, focusedIdx)
self.focusedCard = None
# if the card was previously selected, select again
if id in self.selectedCards:
count += 1
idx = self.index(row, 0)
items.select(idx, idx)
# note down the first card of the selection, in case we don't
# have a focused card
if not firstIdx:
firstIdx = idx
# focus previously focused or first in selection
idx = focusedIdx or firstIdx
tv = self.browser.form.tableView
if idx:
tv.selectRow(idx.row())
tv.scrollTo(idx, tv.PositionAtCenter)
if count < 500:
# discard large selections; they're too slow
sm.select(items, QItemSelectionModel.SelectCurrent |
QItemSelectionModel.Rows)
else:
tv.selectRow(0)
# Column data
######################################################################
def columnType(self, column):
return self.activeCols[column]
def columnData(self, index):
row = index.row()
col = index.column()
type = self.columnType(col)
c = self.getCard(index)
if type == "question":
return self.question(c)
elif type == "answer":
return self.answer(c)
elif type == "noteFld":
f = c.note()
return self.formatQA(f.fields[self.col.models.sortIdx(f.model())])
elif type == "template":
t = c.template()['name']
if c.model()['type'] == MODEL_CLOZE:
t += " %d" % (c.ord+1)
return t
elif type == "cardDue":
# catch invalid dates
try:
t = self.nextDue(c, index)
except:
t = ""
if c.queue < 0:
t = "(" + t + ")"
return t
elif type == "noteCrt":
return time.strftime("%Y-%m-%d", time.localtime(c.note().id/1000))
elif type == "noteMod":
return time.strftime("%Y-%m-%d", time.localtime(c.note().mod))
elif type == "cardMod":
return time.strftime("%Y-%m-%d", time.localtime(c.mod))
elif type == "cardReps":
return str(c.reps)
elif type == "cardLapses":
return str(c.lapses)
elif type == "note":
return c.model()['name']
elif type == "cardIvl":
if c.type == 0:
return _("(new)")
elif c.type == 1:
return _("(learning)")
return fmtTimeSpan(c.ivl*86400)
elif type == "cardEase":
if c.type == 0:
return _("(new)")
return "%d%%" % (c.factor/10)
elif type == "deck":
if c.odid:
# in a cram deck
return "%s (%s)" % (
self.browser.mw.col.decks.name(c.did),
self.browser.mw.col.decks.name(c.odid))
# normal deck
return self.browser.mw.col.decks.name(c.did)
def question(self, c):
return self.formatQA(c.q(browser=True))
def answer(self, c):
if c.template().get('bafmt'):
# they have provided a template, use it verbatim
c.q(browser=True)
return self.formatQA(c.a())
# need to strip question from answer
q = self.question(c)
a = self.formatQA(c.a())
if a.startswith(q):
return a[len(q):].strip()
return a
def formatQA(self, txt):
s = txt.replace("<br>", u" ")
s = s.replace("<br />", u" ")
s = s.replace("<div>", u" ")
s = s.replace("\n", u" ")
s = re.sub("\[sound:[^]]+\]", "", s)
s = re.sub("\[\[type:[^]]+\]\]", "", s)
s = stripHTMLMedia(s)
s = s.strip()
return s
def nextDue(self, c, index):
if c.odid:
return _("(filtered)")
elif c.queue == 1:
date = c.due
elif c.queue == 0 or c.type == 0:
return str(c.due)
elif c.queue in (2,3) or (c.type == 2 and c.queue < 0):
date = time.time() + ((c.due - self.col.sched.today)*86400)
else:
return ""
return time.strftime("%Y-%m-%d", time.localtime(date))
# Line painter
######################################################################
class StatusDelegate(QItemDelegate):
def __init__(self, browser, model):
QItemDelegate.__init__(self, browser)
self.model = model
def paint(self, painter, option, index):
try:
c = self.model.getCard(index)
except:
# in the the middle of a reset; return nothing so this row is not
# rendered until we have a chance to reset the model
return
col = None
if c.note().hasTag("Marked"):
col = COLOUR_MARKED
elif c.queue == -1:
col = COLOUR_SUSPENDED
if col:
brush = QBrush(QColor(col))
painter.save()
painter.fillRect(option.rect, brush)
painter.restore()
return QItemDelegate.paint(self, painter, option, index)
# Browser window
######################################################################
# fixme: respond to reset+edit hooks
class Browser(QMainWindow):
def __init__(self, mw):
QMainWindow.__init__(self, None, Qt.Window)
applyStyles(self)
self.mw = mw
self.col = self.mw.col
self.lastFilter = ""
self.form = aqt.forms.browser.Ui_Dialog()
self.form.setupUi(self)
restoreGeom(self, "editor", 0)
restoreState(self, "editor")
restoreSplitter(self.form.splitter_2, "editor2")
restoreSplitter(self.form.splitter, "editor3")
self.form.splitter_2.setChildrenCollapsible(False)
self.form.splitter.setChildrenCollapsible(False)
self.card = None
self.setupToolbar()
self.setupColumns()
self.setupTable()
self.setupMenus()
self.setupSearch()
self.setupTree()
self.setupHeaders()
self.setupHooks()
self.setupEditor()
self.updateFont()
self.onUndoState(self.mw.form.actionUndo.isEnabled())
self.form.searchEdit.setFocus()
self.form.searchEdit.lineEdit().setText("is:current")
self.form.searchEdit.lineEdit().selectAll()
self.onSearch()
self.show()
def setupToolbar(self):
self.toolbarWeb = AnkiWebView()
self.toolbarWeb.setFixedHeight(32 + self.mw.fontHeightDelta)
self.toolbar = BrowserToolbar(self.mw, self.toolbarWeb, self)
self.form.verticalLayout_3.insertWidget(0, self.toolbarWeb)
self.toolbar.draw()
def setupMenus(self):
# actions
c = self.connect; f = self.form; s = SIGNAL("triggered()")
c(f.actionReposition, s, self.reposition)
c(f.actionReschedule, s, self.reschedule)
c(f.actionCram, s, self.cram)
c(f.actionChangeModel, s, self.onChangeModel)
# edit
c(f.actionUndo, s, self.mw.onUndo)
c(f.actionInvertSelection, s, self.invertSelection)
c(f.actionSelectNotes, s, self.selectNotes)
c(f.actionFindReplace, s, self.onFindReplace)
c(f.actionFindDuplicates, s, self.onFindDupes)
# jumps
c(f.actionPreviousCard, s, self.onPreviousCard)
c(f.actionNextCard, s, self.onNextCard)
c(f.actionFirstCard, s, self.onFirstCard)
c(f.actionLastCard, s, self.onLastCard)
c(f.actionFind, s, self.onFind)
c(f.actionNote, s, self.onNote)
c(f.actionTags, s, self.onTags)
c(f.actionCardList, s, self.onCardList)
# help
c(f.actionGuide, s, self.onHelp)
# keyboard shortcut for shift+home/end
self.pgUpCut = QShortcut(QKeySequence("Shift+Home"), self)
c(self.pgUpCut, SIGNAL("activated()"), self.onFirstCard)
self.pgDownCut = QShortcut(QKeySequence("Shift+End"), self)
c(self.pgDownCut, SIGNAL("activated()"), self.onLastCard)
# card info
self.infoCut = QShortcut(QKeySequence("Ctrl+Shift+I"), self)
c(self.infoCut, SIGNAL("activated()"), self.showCardInfo)
# set deck
self.changeDeckCut = QShortcut(QKeySequence("Ctrl+D"), self)
c(self.changeDeckCut, SIGNAL("activated()"), self.setDeck)
# add/remove tags
self.tagCut1 = QShortcut(QKeySequence("Ctrl+Shift+T"), self)
c(self.tagCut1, SIGNAL("activated()"), self.addTags)
self.tagCut2 = QShortcut(QKeySequence("Ctrl+Alt+T"), self)
c(self.tagCut2, SIGNAL("activated()"), self.deleteTags)
self.tagCut3 = QShortcut(QKeySequence("Ctrl+K"), self)
c(self.tagCut3, SIGNAL("activated()"), self.onMark)
# deletion
self.delCut1 = QShortcut(QKeySequence("Delete"), self)
self.delCut1.setAutoRepeat(False)
c(self.delCut1, SIGNAL("activated()"), self.deleteNotes)
if isMac:
self.delCut2 = QShortcut(QKeySequence("Backspace"), self)
self.delCut2.setAutoRepeat(False)
c(self.delCut2, SIGNAL("activated()"), self.deleteNotes)
# add-on hook
runHook('browser.setupMenus', self)
self.mw.maybeHideAccelerators(self)
def updateFont(self):
self.form.tableView.verticalHeader().setDefaultSectionSize(
max(16, self.mw.fontHeight * 1.4))
def closeEvent(self, evt):
saveSplitter(self.form.splitter_2, "editor2")
saveSplitter(self.form.splitter, "editor3")
self.editor.saveNow()
self.editor.setNote(None)
saveGeom(self, "editor")
saveState(self, "editor")
saveHeader(self.form.tableView.horizontalHeader(), "editor")
self.col.conf['activeCols'] = self.model.activeCols
self.col.setMod()
self.hide()
aqt.dialogs.close("Browser")
self.teardownHooks()
self.mw.maybeReset()
evt.accept()
def keyPressEvent(self, evt):
"Show answer on RET or register answer."
if evt.key() == Qt.Key_Escape:
self.close()
elif self.mw.app.focusWidget() == self.form.tree:
if evt.key() in (Qt.Key_Return, Qt.Key_Enter):
item = self.form.tree.currentItem()
self.onTreeClick(item, 0)
def setupColumns(self):
self.columns = [
('question', _("Front")),
('answer', _("Back")),
('template', _("Card")),
('deck', _("Deck")),
('noteFld', _("Sort Field")),
('noteCrt', _("Created")),
('noteMod', _("Edited")),
('cardMod', _("Changed")),
('cardDue', _("Due")),
('cardIvl', _("Interval")),
('cardEase', _("Ease")),
('cardReps', _("Reviews")),
('cardLapses', _("Lapses")),
('note', _("Note")),
]
self.columns.sort(key=itemgetter(1))
# Searching
######################################################################
def setupSearch(self):
self.filterTimer = None
self.connect(self.form.searchButton,
SIGNAL("clicked()"),
self.onSearch)
self.connect(self.form.searchEdit.lineEdit(),
SIGNAL("returnPressed()"),
self.onSearch)
self.setTabOrder(self.form.searchEdit, self.form.tableView)
self.form.searchEdit.setCompleter(None)
self.form.searchEdit.addItems(self.mw.pm.profile['searchHistory'])
def onSearch(self, reset=True):
"Careful: if reset is true, the current note is saved."
txt = unicode(self.form.searchEdit.lineEdit().text()).strip()
prompt = _("<type here to search; hit enter to show current deck>")
sh = self.mw.pm.profile['searchHistory']
# update search history
if txt in sh:
sh.remove(txt)
sh.insert(0, txt)
sh = sh[:30]
self.form.searchEdit.clear()
self.form.searchEdit.addItems(sh)
self.mw.pm.profile['searchHistory'] = sh
if self.mw.state == "review" and "is:current" in txt:
# search for current card, but set search to easily display whole
# deck
if reset:
self.model.beginReset()
self.model.focusedCard = self.mw.reviewer.card.id
self.model.search("nid:%d"%self.mw.reviewer.card.nid, False)
if reset:
self.model.endReset()
self.form.searchEdit.lineEdit().setText(prompt)
self.form.searchEdit.lineEdit().selectAll()
return
elif "is:current" in txt:
self.form.searchEdit.lineEdit().setText(prompt)
self.form.searchEdit.lineEdit().selectAll()
elif txt == prompt:
self.form.searchEdit.lineEdit().setText("deck:current ")
txt = "deck:current "
self.model.search(txt, reset)
if not self.model.cards:
# no row change will fire
self.onRowChanged(None, None)
elif self.mw.state == "review":
self.focusCid(self.mw.reviewer.card.id)
def updateTitle(self):
selected = len(self.form.tableView.selectionModel().selectedRows())
cur = len(self.model.cards)
self.setWindowTitle(ngettext("Browser (%(cur)d card shown; %(sel)s)",
"Browser (%(cur)d cards shown; %(sel)s)",
cur) % {
"cur": cur,
"sel": ngettext("%d selected", "%d selected", selected) % selected
})
return selected
def onReset(self):
self.editor.setNote(None)
self.onSearch()
# Table view & editor
######################################################################
def setupTable(self):
self.model = DataModel(self)
self.form.tableView.setSortingEnabled(True)
self.form.tableView.setModel(self.model)
self.form.tableView.selectionModel()
self.form.tableView.setItemDelegate(StatusDelegate(self, self.model))
self.connect(self.form.tableView.selectionModel(),
SIGNAL("selectionChanged(QItemSelection,QItemSelection)"),
self.onRowChanged)
def setupEditor(self):
self.editor = aqt.editor.Editor(
self.mw, self.form.fieldsArea, self)
self.editor.stealFocus = False
def onRowChanged(self, current, previous):
"Update current note and hide/show editor."
update = self.updateTitle()
show = self.model.cards and update == 1
self.form.splitter.widget(1).setShown(not not show)
if not show:
self.editor.setNote(None)
else:
self.card = self.model.getCard(
self.form.tableView.selectionModel().currentIndex())
self.editor.setNote(self.card.note(reload=True))
self.editor.card = self.card
self.toolbar.draw()
def refreshCurrentCard(self, note):
self.model.refreshNote(note)
def refreshCurrentCardFilter(self, flag, note, fidx):
self.refreshCurrentCard(note)
return flag
# Headers & sorting
######################################################################
def setupHeaders(self):
vh = self.form.tableView.verticalHeader()
hh = self.form.tableView.horizontalHeader()
if not isWin:
vh.hide()
hh.show()
restoreHeader(hh, "editor")
hh.setHighlightSections(False)
hh.setMinimumSectionSize(50)
hh.setMovable(True)
self.setColumnSizes()
hh.setContextMenuPolicy(Qt.CustomContextMenu)
hh.connect(hh, SIGNAL("customContextMenuRequested(QPoint)"),
self.onHeaderContext)
self.setSortIndicator()
hh.connect(hh, SIGNAL("sortIndicatorChanged(int, Qt::SortOrder)"),
self.onSortChanged)
hh.connect(hh, SIGNAL("sectionMoved(int,int,int)"),
self.onColumnMoved)
def onSortChanged(self, idx, ord):
type = self.model.activeCols[idx]
noSort = ("question", "answer", "template", "deck", "note")
if type in noSort:
if type == "template":
showInfo(_("""\
This column can't be sorted on, but you can search for individual card types,
such as 'card:Card 1'."""))
elif type == "deck":
showInfo(_("""\
This column can't be sorted on, but you can search for specific decks
by clicking on one on the left."""))
else:
showInfo(_("Sorting on this column is not supported. Please "
"choose another."))
type = self.col.conf['sortType']
if self.col.conf['sortType'] != type:
self.col.conf['sortType'] = type
# default to descending for non-text fields
if type == "noteFld":
ord = not ord
self.col.conf['sortBackwards'] = ord
self.onSearch()
else:
if self.col.conf['sortBackwards'] != ord:
self.col.conf['sortBackwards'] = ord
self.model.reverse()
self.setSortIndicator()
def setSortIndicator(self):
hh = self.form.tableView.horizontalHeader()
type = self.col.conf['sortType']
if type not in self.model.activeCols:
hh.setSortIndicatorShown(False)
return
idx = self.model.activeCols.index(type)
if self.col.conf['sortBackwards']:
ord = Qt.DescendingOrder
else:
ord = Qt.AscendingOrder
hh.blockSignals(True)
hh.setSortIndicator(idx, ord)
hh.blockSignals(False)
hh.setSortIndicatorShown(True)
def onHeaderContext(self, pos):
gpos = self.form.tableView.mapToGlobal(pos)
m = QMenu()
for type, name in self.columns:
a = m.addAction(name)
a.setCheckable(True)
a.setChecked(type in self.model.activeCols)
a.connect(a, SIGNAL("toggled(bool)"),
lambda b, t=type: self.toggleField(t))
m.exec_(gpos)
def toggleField(self, type):
self.model.beginReset()
if type in self.model.activeCols:
if len(self.model.activeCols) < 2:
return showInfo(_("You must have at least one column."))
self.model.activeCols.remove(type)
else:
self.model.activeCols.append(type)
# sorted field may have been hidden
self.setSortIndicator()
self.setColumnSizes()
self.model.endReset()
def setColumnSizes(self):
hh = self.form.tableView.horizontalHeader()
for i in range(len(self.model.activeCols)):
if hh.visualIndex(i) == len(self.model.activeCols) - 1:
hh.setResizeMode(i, QHeaderView.Stretch)
else:
hh.setResizeMode(i, QHeaderView.Interactive)
def onColumnMoved(self, a, b, c):
self.setColumnSizes()
# Filter tree
######################################################################
class CallbackItem(QTreeWidgetItem):
def __init__(self, name, onclick):
QTreeWidgetItem.__init__(self, [name])
self.onclick = onclick
def setupTree(self):
self.connect(
self.form.tree, SIGNAL("itemClicked(QTreeWidgetItem*,int)"),
self.onTreeClick)
p = QPalette()
p.setColor(QPalette.Base, QColor("#d6dde0"))
self.form.tree.setPalette(p)
self.buildTree()
def buildTree(self):
self.form.tree.clear()
root = self.form.tree.invisibleRootItem()
self._systemTagTree(root)
self._decksTree(root)
self._modelTree(root)
self._userTagTree(root)
self.form.tree.expandAll()
self.form.tree.setItemsExpandable(False)
self.form.tree.setIndentation(15)
def onTreeClick(self, item, col):
if getattr(item, 'onclick', None):
item.onclick()
def setFilter(self, *args):
if len(args) == 1:
txt = args[0]
else:
txt = ""
items = []
for c, a in enumerate(args):
if c % 2 == 0:
txt += a + ":"
else:
txt += a
if " " in txt or "(" in txt or ")" in txt:
txt = "'%s'" % txt
items.append(txt)
txt = ""
txt = " ".join(items)
if self.mw.app.keyboardModifiers() & Qt.AltModifier:
txt = "-"+txt
if self.mw.app.keyboardModifiers() & Qt.ControlModifier:
cur = unicode(self.form.searchEdit.lineEdit().text())
if cur:
txt = cur + " " + txt
self.form.searchEdit.lineEdit().setText(txt)
self.onSearch()
def _systemTagTree(self, root):
tags = (
(_("Whole Collection"), "ankibw", ""),
(_("Current Deck"), "deck16", "deck:current"),
(_("Added Today"), "view-pim-calendar.png", "added:1"),
(_("Studied Today"), "view-pim-calendar.png", "rated:1"),
(_("Again Today"), "view-pim-calendar.png", "rated:1:1"),
(_("New"), "plus16.png", "is:new"),
(_("Learning"), "stock_new_template_red.png", "is:learn"),
(_("Review"), "clock16.png", "is:review"),
(_("Due"), "clock16.png", "is:due"),
(_("Marked"), "star16.png", "tag:marked"),
(_("Suspended"), "media-playback-pause.png", "is:suspended"),
(_("Leech"), "emblem-important.png", "tag:leech"))
for name, icon, cmd in tags:
item = self.CallbackItem(
name, lambda c=cmd: self.setFilter(c))
item.setIcon(0, QIcon(":/icons/" + icon))
root.addChild(item)
return root
def _userTagTree(self, root):
for t in sorted(self.col.tags.all()):
if t.lower() == "marked" or t.lower() == "leech":
continue
item = self.CallbackItem(
t, lambda t=t: self.setFilter("tag", t))
item.setIcon(0, QIcon(":/icons/anki-tag.png"))
root.addChild(item)
def _decksTree(self, root):
grps = self.col.sched.deckDueTree()
def fillGroups(root, grps, head=""):
for g in grps:
item = self.CallbackItem(
g[0], lambda g=g: self.setFilter(
"deck", head+g[0]))
item.setIcon(0, QIcon(":/icons/deck16.png"))
root.addChild(item)
newhead = head + g[0]+"::"
fillGroups(item, g[5], newhead)
fillGroups(root, grps)
def _modelTree(self, root):
for m in sorted(self.col.models.all(), key=itemgetter("name")):
mitem = self.CallbackItem(
m['name'], lambda m=m: self.setFilter("note", m['name']))
mitem.setIcon(0, QIcon(":/icons/product_design.png"))
root.addChild(mitem)
# for t in m['tmpls']:
# titem = self.CallbackItem(
# t['name'], lambda m=m, t=t: self.setFilter(
# "model", m['name'], "card", t['name']))
# titem.setIcon(0, QIcon(":/icons/stock_new_template.png"))
# mitem.addChild(titem)
# Info
######################################################################
def showCardInfo(self):
if not self.card:
return
info, cs = self._cardInfoData()
reps = self._revlogData(cs)
d = QDialog(self)
l = QVBoxLayout()
l.setMargin(0)
w = AnkiWebView()
l.addWidget(w)
w.stdHtml(info + "<p>" + reps)
bb = QDialogButtonBox(QDialogButtonBox.Close)
l.addWidget(bb)
bb.connect(bb, SIGNAL("rejected()"), d, SLOT("reject()"))
d.setLayout(l)
d.setWindowModality(Qt.WindowModal)
d.resize(500, 400)
restoreGeom(d, "revlog")
d.exec_()
saveGeom(d, "revlog")
def _cardInfoData(self):
from anki.stats import CardStats
cs = CardStats(self.col, self.card)
rep = cs.report()
m = self.card.model()
rep = """
<div style='width: 400px; margin: 0 auto 0;
border: 1px solid #000; padding: 3px; '>%s</div>""" % rep
return rep, cs
def onRevlog(self):
data = self._revlogData()
d = QDialog(self)
l = QVBoxLayout()
l.setMargin(0)
w = AnkiWebView()
l.addWidget(w)
w.stdHtml(data)
bb = QDialogButtonBox(QDialogButtonBox.Close)
l.addWidget(bb)
bb.connect(bb, SIGNAL("rejected()"), d, SLOT("reject()"))
d.setLayout(l)
d.setWindowModality(Qt.WindowModal)
d.resize(500, 400)
restoreGeom(d, "revlog")
d.exec_()
saveGeom(d, "revlog")
def _revlogData(self, cs):
entries = self.mw.col.db.all(
"select id/1000.0, ease, ivl, factor, time/1000.0, type "
"from revlog where cid = ?", self.card.id)
if not entries:
return ""
s = "<table width=100%%><tr><th align=left>%s</th>" % _("Date")
s += ("<th align=right>%s</th>" * 5) % (
_("Type"), _("Rating"), _("Interval"), _("Ease"), _("Time"))
cnt = 0
for (date, ease, ivl, factor, taken, type) in reversed(entries):
cnt += 1
s += "<tr><td>%s</td>" % time.strftime(_("<b>%Y-%m-%d</b> @ %H:%M"),
time.localtime(date))
tstr = [_("Learn"), _("Review"), _("Relearn"), _("Filtered"),
_("Resched")][type]
import anki.stats as st
fmt = "<span style='color:%s'>%s</span>"
if type == 0:
tstr = fmt % (st.colLearn, tstr)
elif type == 1:
tstr = fmt % (st.colMature, tstr)
elif type == 2:
tstr = fmt % (st.colRelearn, tstr)
elif type == 3:
tstr = fmt % (st.colCram, tstr)
else:
tstr = fmt % ("#000", tstr)
if ease == 1:
ease = fmt % (st.colRelearn, ease)
if ivl == 0:
ivl = _("0d")
elif ivl > 0:
ivl = fmtTimeSpan(ivl*86400, short=True)
else:
ivl = cs.time(-ivl)
s += ("<td align=right>%s</td>" * 5) % (
tstr,
ease, ivl,
"%d%%" % (factor/10) if factor else "",
cs.time(taken)) + "</tr>"
s += "</table>"
if cnt < self.card.reps:
s += _("""\
Note: Some of the history is missing. For more information, \
please see the browser documentation.""")
return s
# Menu helpers
######################################################################
def selectedCards(self):
return [self.model.cards[idx.row()] for idx in
self.form.tableView.selectionModel().selectedRows()]
def selectedNotes(self):
return self.col.db.list("""
select distinct nid from cards
where id in %s""" % ids2str(
[self.model.cards[idx.row()] for idx in
self.form.tableView.selectionModel().selectedRows()]))
def selectedNotesAsCards(self):
return self.col.db.list(
"select id from cards where nid in (%s)" %
",".join([str(s) for s in self.selectedNotes()]))
def oneModelNotes(self):
sf = self.selectedNotes()
if not sf:
return
mods = self.col.db.scalar("""
select count(distinct mid) from notes
where id in %s""" % ids2str(sf))
if mods > 1:
showInfo(_("Please select cards from only one note type."))
return
return sf
def onHelp(self):
openHelp("browser")
# Misc menu options
######################################################################
def onChangeModel(self):
nids = self.oneModelNotes()
if nids:
ChangeModel(self, nids)
def cram(self):
return showInfo("not yet implemented")
self.close()
self.mw.onCram(self.selectedCards())
# Card deletion
######################################################################
def deleteNotes(self):
nids = self.selectedNotes()
if not nids:
return
self.mw.checkpoint(_("Delete Notes"))
self.model.beginReset()
oldRow = self.form.tableView.selectionModel().currentIndex().row()
self.col.remNotes(nids)
self.onSearch(reset=False)
if len(self.model.cards):
new = min(oldRow, len(self.model.cards) - 1)
self.model.focusedCard = self.model.cards[new]
self.model.endReset()
self.mw.requireReset()
tooltip(_("%s deleted.") % (ngettext("%d note", "%d notes", len(nids)) % len(nids)))
# Deck change
######################################################################
def setDeck(self):
from aqt.studydeck import StudyDeck
ret = StudyDeck(
self.mw, current=None, accept=_("Move Cards"),
title=_("Change Deck"), help="browse", parent=self)
if not ret.name:
return
did = self.col.decks.id(ret.name)
deck = self.col.decks.get(did)
if deck['dyn']:
showWarning(_("Cards can't be manually moved into a filtered deck."))
return
self.model.beginReset()
self.mw.checkpoint(_("Change Deck"))
mod = intTime()
usn = self.col.usn()
# normal cards
cids = self.selectedCards()
scids = ids2str(cids)
# remove any cards from filtered deck first
self.col.sched.remFromDyn(cids)
# then move into new deck
self.col.db.execute("""
update cards set usn=?, mod=?, did=? where id in """ + scids,
usn, mod, did)
self.model.endReset()
self.mw.requireReset()
# Tags
######################################################################
def addTags(self, tags=None, label=None, prompt=None, func=None):
if prompt is None:
prompt = _("Enter tags to add:")
if tags is None:
(tags, r) = getTag(self, self.col, prompt)
else:
r = True
if not r:
return
if func is None:
func = self.col.tags.bulkAdd
if label is None:
label = _("Add Tags")
if label:
self.mw.checkpoint(label)
self.model.beginReset()
func(self.selectedNotes(), tags)
self.model.endReset()
self.mw.requireReset()
def deleteTags(self, tags=None, label=None):
if label is None:
label = _("Delete Tags")
self.addTags(tags, label, _("Enter tags to delete:"),
func=self.col.tags.bulkRem)
# Suspending and marking
######################################################################
def isSuspended(self):
return not not (self.card and self.card.queue == -1)
def onSuspend(self, sus=None):
if sus is None:
sus = not self.isSuspended()
# focus lost hook may not have chance to fire
self.editor.saveNow()
c = self.selectedCards()
if sus:
self.col.sched.suspendCards(c)
else:
self.col.sched.unsuspendCards(c)
self.model.reset()
self.mw.requireReset()
def isMarked(self):
return not not (self.card and self.card.note().hasTag("Marked"))
def onMark(self, mark=None):
if mark is None:
mark = not self.isMarked()
if mark:
self.addTags(tags="marked", label=False)
else:
self.deleteTags(tags="marked", label=False)
# Repositioning
######################################################################
def reposition(self):
cids = self.selectedCards()
cids2 = self.col.db.list(
"select id from cards where type = 0 and id in " + ids2str(cids))
if not cids2:
return showInfo(_("Only new cards can be repositioned."))
d = QDialog(self)
d.setWindowModality(Qt.WindowModal)
frm = aqt.forms.reposition.Ui_Dialog()
frm.setupUi(d)
(pmin, pmax) = self.col.db.first(
"select min(due), max(due) from cards where type=0")
txt = _("Queue top: %d") % pmin
txt += "\n" + _("Queue bottom: %d") % pmax
frm.label.setText(txt)
if not d.exec_():
return
self.model.beginReset()
self.mw.checkpoint(_("Reposition"))
self.col.sched.sortCards(
cids, start=frm.start.value(), step=frm.step.value(),
shuffle=frm.randomize.isChecked(), shift=frm.shift.isChecked())
self.onSearch(reset=False)
self.mw.requireReset()
self.model.endReset()
# Rescheduling
######################################################################
def reschedule(self):
d = QDialog(self)
d.setWindowModality(Qt.WindowModal)
frm = aqt.forms.reschedule.Ui_Dialog()
frm.setupUi(d)
if not d.exec_():
return
self.model.beginReset()
self.mw.checkpoint(_("Reschedule"))
if frm.asNew.isChecked():
self.col.sched.forgetCards(self.selectedCards())
else:
self.col.sched.reschedCards(
self.selectedCards(), frm.min.value(), frm.max.value())
self.onSearch(reset=False)
self.mw.requireReset()
self.model.endReset()
# Edit: selection
######################################################################
def selectNotes(self):
nids = self.selectedNotes()
self.form.searchEdit.lineEdit().setText("nid:"+",".join([str(x) for x in nids]))
# clear the selection so we don't waste energy preserving it
tv = self.form.tableView
tv.selectionModel().clear()
self.onSearch()
tv.selectAll()
def invertSelection(self):
sm = self.form.tableView.selectionModel()
items = sm.selection()
self.form.tableView.selectAll()
sm.select(items, QItemSelectionModel.Deselect | QItemSelectionModel.Rows)
# Edit: undo
######################################################################
def setupHooks(self):
addHook("undoState", self.onUndoState)
addHook("reset", self.onReset)
addHook("editTimer", self.refreshCurrentCard)
addHook("editFocusLost", self.refreshCurrentCardFilter)
for t in "newTag", "newModel", "newDeck":
addHook(t, self.buildTree)
def teardownHooks(self):
remHook("reset", self.onReset)
remHook("editTimer", self.refreshCurrentCard)
remHook("editFocusLost", self.refreshCurrentCard)
remHook("undoState", self.onUndoState)
for t in "newTag", "newModel", "newDeck":
remHook(t, self.buildTree)
def onUndoState(self, on):
self.form.actionUndo.setEnabled(on)
if on:
self.form.actionUndo.setText(self.mw.form.actionUndo.text())
# Edit: replacing
######################################################################
def onFindReplace(self):
sf = self.selectedNotes()
if not sf:
return
import anki.find
fields = sorted(anki.find.fieldNames(self.col, downcase=False))
d = QDialog(self)
frm = aqt.forms.findreplace.Ui_Dialog()
frm.setupUi(d)
d.setWindowModality(Qt.WindowModal)
frm.field.addItems([_("All Fields")] + fields)
self.connect(frm.buttonBox, SIGNAL("helpRequested()"),
self.onFindReplaceHelp)
if not d.exec_():
return
if frm.field.currentIndex() == 0:
field = None
else:
field = fields[frm.field.currentIndex()-1]
self.mw.checkpoint(_("Find and Replace"))
self.mw.progress.start()
self.model.beginReset()
try:
changed = self.col.findReplace(sf,
unicode(frm.find.text()),
unicode(frm.replace.text()),
frm.re.isChecked(),
field,
frm.ignoreCase.isChecked())
except sre_constants.error:
showInfo(_("Invalid regular expression."), parent=self)
return
else:
self.onSearch()
self.mw.requireReset()
finally:
self.model.endReset()
self.mw.progress.finish()
showInfo(ngettext(
"%(a)d of %(b)d note updated",
"%(a)d of %(b)d notes updated", len(sf)) % {
'a': changed,
'b': len(sf),
})
def onFindReplaceHelp(self):
openHelp("findreplace")
# Edit: finding dupes
######################################################################
def onFindDupes(self):
d = QDialog(self)
frm = aqt.forms.finddupes.Ui_Dialog()
frm.setupUi(d)
restoreGeom(d, "findDupes")
fields = sorted(anki.find.fieldNames(self.col, downcase=False))
frm.fields.addItems(fields)
# links
frm.webView.page().setLinkDelegationPolicy(
QWebPage.DelegateAllLinks)
self.connect(frm.webView,
SIGNAL("linkClicked(QUrl)"),
self.dupeLinkClicked)
def onFin(code):
saveGeom(d, "findDupes")
self.connect(d, SIGNAL("finished(int)"), onFin)
def onClick():
field = fields[frm.fields.currentIndex()]
self.duplicatesReport(frm.webView, field, frm.search.text())
search = frm.buttonBox.addButton(
_("Search"), QDialogButtonBox.ActionRole)
self.connect(search, SIGNAL("clicked()"), onClick)
d.show()
def duplicatesReport(self, web, fname, search):
self.mw.progress.start()
res = self.mw.col.findDupes(fname, search)
t = "<html><body>"
groups = len(res)
notes = sum(len(r[1]) for r in res)
part1 = ngettext("%d group", "%d groups", groups) % groups
part2 = ngettext("%d note", "%d notes", notes) % notes
t += _("Found %(a)s across %(b)s.") % dict(a=part1, b=part2)
t += "<p><ol>"
for val, nids in res:
t += '<li><a href="%s">%s</a>: %s</a>' % (
"nid:" + ",".join(str(id) for id in nids),
ngettext("%d note", "%d notes", len(nids)) % len(nids),
cgi.escape(val))
t += "</ol>"
t += "</body></html>"
web.setHtml(t)
self.mw.progress.finish()
def dupeLinkClicked(self, link):
self.form.searchEdit.lineEdit().setText(link.toString())
self.onSearch()
self.onNote()
# Jumping
######################################################################
def _moveCur(self, dir=None, idx=None):
if not self.model.cards:
return
self.editor.saveNow()
tv = self.form.tableView
if idx is None:
idx = tv.moveCursor(dir, self.mw.app.keyboardModifiers())
tv.selectionModel().clear()
tv.setCurrentIndex(idx)
def onPreviousCard(self):
f = self.editor.currentField
self._moveCur(QAbstractItemView.MoveUp)
self.editor.web.setFocus()
self.editor.web.eval("focusField(%d)" % f)
def onNextCard(self):
f = self.editor.currentField
self._moveCur(QAbstractItemView.MoveDown)
self.editor.web.setFocus()
self.editor.web.eval("focusField(%d)" % f)
def onFirstCard(self):
sm = self.form.tableView.selectionModel()
idx = sm.currentIndex()
self._moveCur(None, self.model.index(0, 0))
if not self.mw.app.keyboardModifiers() & Qt.ShiftModifier:
return
idx2 = sm.currentIndex()
item = QItemSelection(idx2, idx)
sm.select(item, QItemSelectionModel.SelectCurrent|
QItemSelectionModel.Rows)
def onLastCard(self):
sm = self.form.tableView.selectionModel()
idx = sm.currentIndex()
self._moveCur(
None, self.model.index(len(self.model.cards) - 1, 0))
if not self.mw.app.keyboardModifiers() & Qt.ShiftModifier:
return
idx2 = sm.currentIndex()
item = QItemSelection(idx, idx2)
sm.select(item, QItemSelectionModel.SelectCurrent|
QItemSelectionModel.Rows)
def onFind(self):
self.form.searchEdit.setFocus()
self.form.searchEdit.lineEdit().selectAll()
def onNote(self):
self.editor.focus()
def onTags(self):
self.form.tree.setFocus()
def onCardList(self):
self.form.tableView.setFocus()
def focusCid(self, cid):
try:
row = self.model.cards.index(cid)
except:
return
self.form.tableView.selectRow(row)
# Change model dialog
######################################################################
class ChangeModel(QDialog):
def __init__(self, browser, nids):
QDialog.__init__(self, browser)
self.browser = browser
self.nids = nids
self.oldModel = browser.card.note().model()
self.form = aqt.forms.changemodel.Ui_Dialog()
self.form.setupUi(self)
self.setWindowModality(Qt.WindowModal)
self.setup()
restoreGeom(self, "changeModel")
addHook("reset", self.onReset)
addHook("currentModelChanged", self.onReset)
self.exec_()
def setup(self):
# maps
self.flayout = QHBoxLayout()
self.flayout.setMargin(0)
self.fwidg = None
self.form.fieldMap.setLayout(self.flayout)
self.tlayout = QHBoxLayout()
self.tlayout.setMargin(0)
self.twidg = None
self.form.templateMap.setLayout(self.tlayout)
if self.style().objectName() == "gtk+":
# gtk+ requires margins in inner layout
self.form.verticalLayout_2.setContentsMargins(0, 11, 0, 0)
self.form.verticalLayout_3.setContentsMargins(0, 11, 0, 0)
# model chooser
import aqt.modelchooser
self.oldModel = self.browser.col.models.get(
self.browser.col.db.scalar(
"select mid from notes where id = ?", self.nids[0]))
self.form.oldModelLabel.setText(self.oldModel['name'])
self.modelChooser = aqt.modelchooser.ModelChooser(
self.browser.mw, self.form.modelChooserWidget, label=False)
self.modelChooser.models.setFocus()
self.connect(self.form.buttonBox, SIGNAL("helpRequested()"),
self.onHelp)
self.modelChanged(self.browser.mw.col.models.current())
self.pauseUpdate = False
def onReset(self):
self.modelChanged(self.browser.col.models.current())
def modelChanged(self, model):
self.targetModel = model
self.rebuildTemplateMap()
self.rebuildFieldMap()
def rebuildTemplateMap(self, key=None, attr=None):
if not key:
key = "t"
attr = "tmpls"
map = getattr(self, key + "widg")
lay = getattr(self, key + "layout")
src = self.oldModel[attr]
dst = 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")]
indices = {}
for i, x in enumerate(src):
l.addWidget(QLabel(_("Change %s to:") % x['name']), i, 0)
cb = QComboBox()
cb.addItems(targets)
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 + "widg", map)
setattr(self, key + "layout", lay)
setattr(self, key + "combos", combos)
setattr(self, key + "indices", indices)
def rebuildFieldMap(self):
return self.rebuildTemplateMap(key="f", attr="flds")
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['tmpls']
combos = self.tcombos
new = self.targetModel['tmpls']
map = {}
for i, f in enumerate(old):
idx = combos[i].currentIndex()
if idx == len(new):
# ignore
map[f['ord']] = None
else:
f2 = new[idx]
map[f['ord']] = f2['ord']
return map
def getFieldMap(self):
return self.getTemplateMap(
old=self.oldModel['flds'],
combos=self.fcombos,
new=self.targetModel['flds'])
def cleanup(self):
remHook("reset", self.onReset)
remHook("currentModelChanged", self.onReset)
self.modelChooser.cleanup()
saveGeom(self, "changeModel")
def reject(self):
self.cleanup()
return QDialog.reject(self)
def accept(self):
# check maps
fmap = self.getFieldMap()
cmap = self.getTemplateMap()
if any(True for c in cmap.values() if c is None):
if not askUser(_("""\
Any cards mapped to nothing will be deleted. \
If a note has no remaining cards, it will be lost. \
Are you sure you want to continue?""")):
return
QDialog.accept(self)
self.browser.mw.checkpoint(_("Change Note Type"))
b = self.browser
b.mw.progress.start()
b.model.beginReset()
mm = b.mw.col.models
mm.change(self.oldModel, self.nids, self.targetModel, fmap, cmap)
b.onSearch(reset=False)
b.model.endReset()
b.mw.progress.finish()
b.mw.reset()
self.cleanup()
def onHelp(self):
openHelp("browsermisc")
# Toolbar
######################################################################
class BrowserToolbar(Toolbar):
def __init__(self, mw, web, browser):
self.browser = browser
Toolbar.__init__(self, mw, web)
def draw(self):
mark = self.browser.isMarked()
pause = self.browser.isSuspended()
def borderImg(link, icon, on, title, tooltip=None):
if on:
fmt = '''\
<a class=hitem title="%s" href="%s">\
<img valign=bottom style='border: 1px solid #aaa;' src="qrc:/icons/%s.png"> %s</a>'''
else:
fmt = '''\
<a class=hitem title="%s" href="%s"><img style="padding: 1px;" valign=bottom src="qrc:/icons/%s.png"> %s</a>'''
return fmt % (tooltip or title, link, icon, title)
right = "<div>"
right += borderImg("add", "add16", False, _("Add"))
right += borderImg("info", "info", False, _("Info"),
shortcut(_("Card Info (Ctrl+Shift+I)")))
right += borderImg("mark", "star16", mark, _("Mark"),
shortcut(_("Mark Note (Ctrl+K)")))
right += borderImg("pause", "pause16", pause, _("Suspend"))
right += borderImg("setDeck", "deck16", False, _("Change Deck"),
shortcut(_("Move To Deck (Ctrl+D)")))
right += borderImg("addtag", "addtag16", False, _("Add Tags"),
shortcut(_("Bulk Add Tags (Ctrl+Shift+T)")))
right += borderImg("deletetag", "deletetag16", False,
_("Remove Tags"), shortcut(_(
"Bulk Remove Tags (Ctrl+Alt+T)")))
right += borderImg("delete", "delete16", False, _("Delete"))
right += "</div>"
self.web.page().currentFrame().setScrollBarPolicy(
Qt.Horizontal, Qt.ScrollBarAlwaysOff)
self.web.stdHtml(self._body % (
"", #<span style='display:inline-block; width: 100px;'></span>",
#self._centerLinks(),
right, ""), self._css + """
#header { font-weight: normal; }
a { margin-right: 1em; }
.hitem { overflow: hidden; white-space: nowrap;}
""")
# Link handling
######################################################################
def _linkHandler(self, l):
if l == "anki":
self.showMenu()
elif l == "add":
self.browser.mw.onAddCard()
elif l == "delete":
self.browser.deleteNotes()
elif l == "setDeck":
self.browser.setDeck()
# icons
elif l == "info":
self.browser.showCardInfo()
elif l == "mark":
self.browser.onMark()
elif l == "pause":
self.browser.onSuspend()
elif l == "addtag":
self.browser.addTags()
elif l == "deletetag":
self.browser.deleteTags()