anki/aqt/browser.py

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# -*- coding: utf-8 -*-
# Copyright: Damien Elmes <anki@ichi2.net>
# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import sre_constants
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import html
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import time
import re
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from operator import itemgetter
from anki.lang import ngettext
import json
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from aqt.qt import *
import anki
import aqt.forms
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from anki.utils import fmtTimeSpan, ids2str, stripHTMLMedia, htmlToTextLine, \
isWin, intTime, \
isMac, isLin, bodyClass
from aqt.utils import saveGeom, restoreGeom, saveSplitter, restoreSplitter, \
saveHeader, restoreHeader, saveState, restoreState, applyStyles, getTag, \
showInfo, askUser, tooltip, openHelp, showWarning, shortcut, mungeQA, \
getOnlyText, MenuList, SubMenu
from anki.hooks import runHook, addHook, remHook, runFilter
from aqt.webview import AnkiWebView
from anki.consts import *
from anki.sound import playFromText, clearAudioQueue, allSounds, play
# 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.layoutChanged.emit()
# Model interface
######################################################################
def rowCount(self, parent):
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if parent and parent.isValid():
return 0
return len(self.cards)
def columnCount(self, parent):
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if parent and parent.isValid():
return 0
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
row = index.row()
c = self.getCard(index)
t = c.template()
if not t.get("bfont"):
return
f = QFont()
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f.setFamily(t.get("bfont", "arial"))
f.setPixelSize(t.get("bsize", 12))
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)
txt = None
for stype, name in self.browser.columns:
if type == stype:
txt = name
break
# handle case where extension has set an invalid column type
if not txt:
txt = self.browser.columns[0][1]
return txt
else:
return
def flags(self, index):
return Qt.ItemFlag(Qt.ItemIsEnabled |
Qt.ItemIsSelectable)
# Filtering
######################################################################
def search(self, txt):
self.beginReset()
t = time.time()
# the db progress handler may cause a refresh, so we need to zero out
# old data first
self.cards = []
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invalid = False
try:
self.cards = self.col.findCards(txt, order=True)
except Exception as e:
if str(e) == "invalidSearch":
self.cards = []
invalid = True
else:
raise
#print "fetch cards in %dms" % ((time.time() - t)*1000)
self.endReset()
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if invalid:
showWarning(_("Invalid search - please check for typing mistakes."))
def reset(self):
self.beginReset()
self.endReset()
# caller must have called editor.saveNow() before calling this or .reset()
def beginReset(self):
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.browser.editor.saveNow(self._reverse)
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())
# we save and then restore the horizontal scroll position because
# scrollTo() also scrolls horizontally which is confusing
h = tv.horizontalScrollBar().value()
tv.scrollTo(idx, tv.PositionAtCenter)
tv.horizontalScrollBar().setValue(h)
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()
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return htmlToTextLine(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)
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elif type == "noteTags":
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return " ".join(c.note().tags)
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):
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return htmlToTextLine(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)
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return htmlToTextLine(c.a())
# need to strip question from answer
q = self.question(c)
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a = htmlToTextLine(c.a())
if a.startswith(q):
return a[len(q):].strip()
return a
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
######################################################################
COLOUR_SUSPENDED = "#FFFFB2"
COLOUR_MARKED = "#ccc"
flagColours = {
1: "#F5B7B1",
2: "#BB8FCE",
3: "#82E0AA",
4: "#85C1E9",
}
class StatusDelegate(QItemDelegate):
def __init__(self, browser, model):
QItemDelegate.__init__(self, browser)
self.browser = browser
self.model = model
def paint(self, painter, option, index):
self.browser.mw.progress.blockUpdates = True
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
finally:
self.browser.mw.progress.blockUpdates = True
col = None
if c.queue == -1:
col = COLOUR_SUSPENDED
elif c.userFlag() > 0:
col = flagColours[c.userFlag()]
elif c.note().hasTag("Marked"):
col = COLOUR_MARKED
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.focusTo = None
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self._previewWindow = None
self._closeEventHasCleanedUp = False
self.form = aqt.forms.browser.Ui_Dialog()
self.form.setupUi(self)
self.setupSidebar()
restoreGeom(self, "editor", 0)
restoreState(self, "editor")
restoreSplitter(self.form.splitter, "editor3")
self.form.splitter.setChildrenCollapsible(False)
self.card = None
self.setupColumns()
self.setupTable()
self.setupMenus()
self.setupHeaders()
self.setupHooks()
self.setupEditor()
self.updateFont()
self.onUndoState(self.mw.form.actionUndo.isEnabled())
self.setupSearch()
self.show()
def setupMenus(self):
# actions
f = self.form
f.previewButton.clicked.connect(self.onTogglePreview)
f.previewButton.setToolTip(_("Preview Selected Card (%s)") %
shortcut(_("Ctrl+Shift+P")))
f.filter.clicked.connect(self.onFilterButton)
# edit
f.actionUndo.triggered.connect(self.mw.onUndo)
f.actionInvertSelection.triggered.connect(self.invertSelection)
f.actionSelectNotes.triggered.connect(self.selectNotes)
if not isMac:
f.actionClose.setVisible(False)
# notes
f.actionAdd.triggered.connect(self.mw.onAddCard)
f.actionAdd_Tags.triggered.connect(lambda: self.addTags())
f.actionRemove_Tags.triggered.connect(lambda: self.deleteTags())
f.actionClear_Unused_Tags.triggered.connect(self.clearUnusedTags)
f.actionToggle_Mark.triggered.connect(lambda: self.onMark())
f.actionChangeModel.triggered.connect(self.onChangeModel)
f.actionFindDuplicates.triggered.connect(self.onFindDupes)
f.actionFindReplace.triggered.connect(self.onFindReplace)
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f.actionManage_Note_Types.triggered.connect(self.mw.onNoteTypes)
f.actionDelete.triggered.connect(self.deleteNotes)
# cards
f.actionChange_Deck.triggered.connect(self.setDeck)
f.action_Info.triggered.connect(self.showCardInfo)
f.actionReposition.triggered.connect(self.reposition)
f.actionReschedule.triggered.connect(self.reschedule)
f.actionToggle_Suspend.triggered.connect(self.onSuspend)
f.actionRed_Flag.triggered.connect(lambda: self.onSetFlag(1))
f.actionPurple_Flag.triggered.connect(lambda: self.onSetFlag(2))
f.actionGreen_Flag.triggered.connect(lambda: self.onSetFlag(3))
f.actionBlue_Flag.triggered.connect(lambda: self.onSetFlag(4))
f.actionClear_Flag.triggered.connect(lambda: self.onSetFlag(0))
# jumps
f.actionPreviousCard.triggered.connect(self.onPreviousCard)
f.actionNextCard.triggered.connect(self.onNextCard)
f.actionFirstCard.triggered.connect(self.onFirstCard)
f.actionLastCard.triggered.connect(self.onLastCard)
f.actionFind.triggered.connect(self.onFind)
f.actionNote.triggered.connect(self.onNote)
f.actionTags.triggered.connect(self.onFilterButton)
f.actionSidebar.triggered.connect(self.focusSidebar)
f.actionCardList.triggered.connect(self.onCardList)
# help
f.actionGuide.triggered.connect(self.onHelp)
# keyboard shortcut for shift+home/end
self.pgUpCut = QShortcut(QKeySequence("Shift+Home"), self)
self.pgUpCut.activated.connect(self.onFirstCard)
self.pgDownCut = QShortcut(QKeySequence("Shift+End"), self)
self.pgDownCut.activated.connect(self.onLastCard)
# add-on hook
runHook('browser.setupMenus', self)
self.mw.maybeHideAccelerators(self)
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# context menu
self.form.tableView.setContextMenuPolicy(Qt.CustomContextMenu)
self.form.tableView.customContextMenuRequested.connect(self.onContextMenu)
def onContextMenu(self, _point):
m = QMenu()
for act in self.form.menu_Cards.actions():
m.addAction(act)
m.addSeparator()
for act in self.form.menu_Notes.actions():
m.addAction(act)
m.exec_(QCursor.pos())
def updateFont(self):
# we can't choose different line heights efficiently, so we need
# to pick a line height big enough for any card template
curmax = 16
for m in self.col.models.all():
for t in m['tmpls']:
bsize = t.get("bsize", 0)
if bsize > curmax:
curmax = bsize
self.form.tableView.verticalHeader().setDefaultSectionSize(
curmax + 6)
def closeEvent(self, evt):
if self._closeEventHasCleanedUp:
evt.accept()
return
self.editor.saveNow(self._closeWindow)
evt.ignore()
def _closeWindow(self):
self._cancelPreviewTimer()
self.editor.cleanup()
saveSplitter(self.form.splitter, "editor3")
saveGeom(self, "editor")
saveState(self, "editor")
saveHeader(self.form.tableView.horizontalHeader(), "editor")
self.col.conf['activeCols'] = self.model.activeCols
self.col.setMod()
self.teardownHooks()
self.mw.maybeReset()
aqt.dialogs.markClosed("Browser")
self._closeEventHasCleanedUp = True
self.mw.gcWindow(self)
self.close()
def closeWithCallback(self, onsuccess):
def callback():
self._closeWindow()
onsuccess()
self.editor.saveNow(callback)
def keyPressEvent(self, evt):
if evt.key() == Qt.Key_Escape:
self.close()
else:
super().keyPressEvent(evt)
def setupColumns(self):
self.columns = [
('question', _("Question")),
('answer', _("Answer")),
('template', _("Card")),
('deck', _("Deck")),
('noteFld', _("Sort Field")),
('noteCrt', _("Created")),
('noteMod', _("Edited")),
('cardMod', _("Changed")),
('cardDue', _("Due")),
('cardIvl', _("Interval")),
('cardEase', _("Ease")),
('cardReps', _("Reviews")),
('cardLapses', _("Lapses")),
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('noteTags', _("Tags")),
('note', _("Note")),
]
self.columns.sort(key=itemgetter(1))
# Searching
######################################################################
def setupSearch(self):
self.form.searchButton.clicked.connect(self.onSearchActivated)
self.form.searchEdit.lineEdit().returnPressed.connect(self.onSearchActivated)
self.form.searchEdit.setCompleter(None)
self._searchPrompt = _("<type here to search; hit enter to show current deck>")
self.form.searchEdit.addItems([self._searchPrompt] + self.mw.pm.profile['searchHistory'])
self._lastSearchTxt = "is:current"
self.search()
# then replace text for easily showing the deck
self.form.searchEdit.lineEdit().setText(self._searchPrompt)
self.form.searchEdit.lineEdit().selectAll()
self.form.searchEdit.setFocus()
# search triggered by user
def onSearchActivated(self):
self.editor.saveNow(self._onSearchActivated)
def _onSearchActivated(self):
# convert guide text before we save history
if self.form.searchEdit.lineEdit().text() == self._searchPrompt:
self.form.searchEdit.lineEdit().setText("deck:current ")
# update history
txt = str(self.form.searchEdit.lineEdit().text())
sh = self.mw.pm.profile['searchHistory']
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
# keep track of search string so that we reuse identical search when
# refreshing, rather than whatever is currently in the search field
self._lastSearchTxt = txt
self.search()
# search triggered programmatically. caller must have saved note first.
def search(self):
if "is:current" in self._lastSearchTxt:
# show current card if there is one
c = self.mw.reviewer.card
nid = c and c.nid or 0
self.model.search("nid:%d"%nid)
else:
self.model.search(self._lastSearchTxt)
if not self.model.cards:
# no row change will fire
self._onRowChanged(None, None)
def updateTitle(self):
selected = len(self.form.tableView.selectionModel().selectedRows())
cur = len(self.model.cards)
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self.setWindowTitle(ngettext("Browse (%(cur)d card shown; %(sel)s)",
"Browse (%(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.search()
# 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.form.tableView.selectionModel().selectionChanged.connect(self.onRowChanged)
def setupEditor(self):
self.editor = aqt.editor.Editor(
self.mw, self.form.fieldsArea, self)
def onRowChanged(self, current, previous):
"Update current note and hide/show editor."
self.editor.saveNow(lambda: self._onRowChanged(current, previous))
def _onRowChanged(self, current, previous):
update = self.updateTitle()
show = self.model.cards and update == 1
self.form.splitter.widget(1).setVisible(not not show)
idx = self.form.tableView.selectionModel().currentIndex()
if idx.isValid():
self.card = self.model.getCard(idx)
if not show:
self.editor.setNote(None)
self.singleCard = False
else:
self.editor.setNote(self.card.note(reload=True), focusTo=self.focusTo)
self.focusTo = None
self.editor.card = self.card
self.singleCard = True
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self._renderPreview(True)
def refreshCurrentCard(self, note):
self.model.refreshNote(note)
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self._renderPreview(False)
def refreshCurrentCardFilter(self, flag, note, fidx):
self.refreshCurrentCard(note)
return flag
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def currentRow(self):
idx = self.form.tableView.selectionModel().currentIndex()
return idx.row()
# 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.setSectionsMovable(True)
self.setColumnSizes()
hh.setContextMenuPolicy(Qt.CustomContextMenu)
hh.customContextMenuRequested.connect(self.onHeaderContext)
self.setSortIndicator()
hh.sortIndicatorChanged.connect(self.onSortChanged)
hh.sectionMoved.connect(self.onColumnMoved)
def onSortChanged(self, idx, ord):
self.editor.saveNow(lambda: self._onSortChanged(idx, ord))
def _onSortChanged(self, idx, ord):
type = self.model.activeCols[idx]
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noSort = ("question", "answer", "template", "deck", "note", "noteTags")
if type in noSort:
if type == "template":
showInfo(_("""\
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This column can't be sorted on, but you can search for individual card types, \
such as 'card:1'."""))
elif type == "deck":
showInfo(_("""\
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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.search()
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.toggled.connect(lambda b, t=type: self.toggleField(t))
m.exec_(gpos)
def toggleField(self, type):
self.editor.saveNow(lambda: self._toggleField(type))
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)
adding=False
else:
self.model.activeCols.append(type)
adding=True
# sorted field may have been hidden
self.setSortIndicator()
self.setColumnSizes()
self.model.endReset()
# if we added a column, scroll to it
if adding:
row = self.currentRow()
idx = self.model.index(row, len(self.model.activeCols) - 1)
self.form.tableView.scrollTo(idx)
def setColumnSizes(self):
hh = self.form.tableView.horizontalHeader()
hh.setSectionResizeMode(QHeaderView.Interactive)
hh.setSectionResizeMode(hh.logicalIndex(len(self.model.activeCols)-1),
QHeaderView.Stretch)
# this must be set post-resize or it doesn't work
hh.setCascadingSectionResizes(False)
def onColumnMoved(self, a, b, c):
self.setColumnSizes()
# Sidebar
######################################################################
class CallbackItem(QTreeWidgetItem):
def __init__(self, root, name, onclick, oncollapse=None, expanded=False):
QTreeWidgetItem.__init__(self, root, [name])
self.setExpanded(expanded)
self.onclick = onclick
self.oncollapse = oncollapse
class SidebarTreeWidget(QTreeWidget):
def __init__(self):
QTreeWidget.__init__(self)
self.itemClicked.connect(self.onTreeClick)
self.itemExpanded.connect(lambda item: self.onTreeCollapse(item))
self.itemCollapsed.connect(lambda item: self.onTreeCollapse(item))
def keyPressEvent(self, evt):
if evt.key() in (Qt.Key_Return, Qt.Key_Enter):
item = self.currentItem()
self.onTreeClick(item, 0)
else:
super().keyPressEvent(evt)
def onTreeClick(self, item, col):
if getattr(item, 'onclick', None):
item.onclick()
def onTreeCollapse(self, item):
if getattr(item, 'oncollapse', None):
item.oncollapse()
def setupSidebar(self):
dw = self.sidebarDockWidget = QDockWidget(_("Sidebar"), self)
dw.setFeatures(QDockWidget.DockWidgetClosable)
dw.setObjectName("Sidebar")
dw.setAllowedAreas(Qt.LeftDockWidgetArea)
self.sidebarTree = self.SidebarTreeWidget()
self.sidebarTree.mw = self.mw
self.sidebarTree.header().setVisible(False)
dw.setWidget(self.sidebarTree)
p = QPalette()
p.setColor(QPalette.Base, p.window().color())
self.sidebarTree.setPalette(p)
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self.sidebarDockWidget.setVisible(False)
self.sidebarDockWidget.setFloating(False)
self.sidebarDockWidget.visibilityChanged.connect(self.onSidebarVisChanged)
self.sidebarDockWidget.setTitleBarWidget(QWidget())
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self.addDockWidget(Qt.LeftDockWidgetArea, dw)
def onSidebarVisChanged(self, visible):
if visible:
self.buildTree()
else:
pass
def focusSidebar(self):
self.sidebarDockWidget.setVisible(True)
self.sidebarTree.setFocus()
def maybeRefreshSidebar(self):
if self.sidebarDockWidget.isVisible():
self.buildTree()
def buildTree(self):
self.sidebarTree.clear()
root = self.sidebarTree
self._stdTree(root)
self._favTree(root)
self._decksTree(root)
self._modelTree(root)
self._userTagTree(root)
self.sidebarTree.setIndentation(15)
def _stdTree(self, root):
for name, filt, icon in [[_("Whole Collection"), "", "collection"],
[_("Current Deck"), "deck:current", "deck"]]:
item = self.CallbackItem(
root, name, self._filterFunc(filt))
item.setIcon(0, QIcon(":/icons/{}.svg".format(icon)))
def _favTree(self, root):
saved = self.col.conf.get('savedFilters', {})
for name, filt in sorted(saved.items()):
item = self.CallbackItem(root, name, lambda s=filt: self.setFilter(s))
item.setIcon(0, QIcon(":/icons/heart.svg"))
def _userTagTree(self, root):
for t in sorted(self.col.tags.all(), key=lambda t: t.lower()):
item = self.CallbackItem(
root, t, lambda t=t: self.setFilter("tag", t))
item.setIcon(0, QIcon(":/icons/tag.svg"))
def _decksTree(self, root):
grps = self.col.sched.deckDueTree()
def fillGroups(root, grps, head=""):
for g in grps:
item = self.CallbackItem(
root, g[0],
lambda g=g: self.setFilter("deck", head+g[0]),
lambda g=g: self.mw.col.decks.collapseBrowser(g[1]),
not self.mw.col.decks.get(g[1]).get('browserCollapsed', False))
item.setIcon(0, QIcon(":/icons/deck.svg"))
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(
root, m['name'], lambda m=m: self.setFilter("note", m['name']))
mitem.setIcon(0, QIcon(":/icons/notetype.svg"))
# Filter tree
######################################################################
def onFilterButton(self):
ml = MenuList()
ml.addChild(self._commonFilters())
ml.addSeparator()
ml.addChild(self._todayFilters())
ml.addChild(self._cardStateFilters())
ml.addChild(self._deckFilters())
ml.addChild(self._noteTypeFilters())
ml.addChild(self._tagFilters())
ml.addSeparator()
ml.addChild(self.sidebarDockWidget.toggleViewAction())
ml.addSeparator()
ml.addChild(self._savedSearches())
ml.popupOver(self.form.filter)
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
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for chr in "  ()":
if chr in txt:
txt = '"%s"' % txt
break
items.append(txt)
txt = ""
txt = " ".join(items)
if self.mw.app.keyboardModifiers() & Qt.AltModifier:
txt = "-"+txt
if self.mw.app.keyboardModifiers() & Qt.ControlModifier:
cur = str(self.form.searchEdit.lineEdit().text())
if cur and cur != self._searchPrompt:
txt = cur + " " + txt
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elif self.mw.app.keyboardModifiers() & Qt.ShiftModifier:
cur = str(self.form.searchEdit.lineEdit().text())
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if cur:
txt = cur + " or " + txt
self.form.searchEdit.lineEdit().setText(txt)
self.onSearchActivated()
def _simpleFilters(self, items):
ml = MenuList()
for row in items:
if row is None:
ml.addSeparator()
else:
label, filter = row
ml.addItem(label, self._filterFunc(filter))
return ml
def _filterFunc(self, *args):
return lambda *, f=args: self.setFilter(*f)
def _commonFilters(self):
return self._simpleFilters((
(_("Whole Collection"), ""),
(_("Current Deck"), "deck:current")))
def _todayFilters(self):
subm = SubMenu(_("Today"))
subm.addChild(self._simpleFilters((
(_("Added Today"), "added:1"),
(_("Studied Today"), "rated:1"),
(_("Again Today"), "rated:1:1"))))
return subm
def _cardStateFilters(self):
subm = SubMenu(_("Card State"))
subm.addChild(self._simpleFilters((
(_("New"), "is:new"),
(_("Learning"), "is:learn"),
(_("Review"), "is:review"),
(_("Due"), "is:due"),
None,
(_("Suspended"), "is:suspended"),
(_("Buried"), "is:buried"),
None,
(_("Red Flag"), "flag:1"),
(_("Purple Flag"), "flag:2"),
(_("Green Flag"), "flag:3"),
(_("Blue Flag"), "flag:4"),
(_("No Flag"), "flag:0"),
(_("Any Flag"), "-flag:0"),
)))
return subm
def _tagFilters(self):
m = SubMenu(_("Tags"))
m.addItem(_("Clear Unused"), self.clearUnusedTags)
m.addSeparator()
tagList = MenuList()
for t in sorted(self.col.tags.all(), key=lambda s: s.lower()):
tagList.addItem(t, self._filterFunc("tag", t))
m.addChild(tagList.chunked())
return m
def _deckFilters(self):
def addDecks(parent, decks):
for head, did, rev, lrn, new, children in decks:
name = self.mw.col.decks.get(did)['name']
shortname = name.split("::")[-1]
if children:
subm = parent.addMenu(shortname)
subm.addItem(_("Filter"), self._filterFunc("deck", name))
subm.addSeparator()
addDecks(subm, children)
else:
parent.addItem(shortname, self._filterFunc("deck", name))
# fixme: could rewrite to avoid calculating due # in the future
alldecks = self.col.sched.deckDueTree()
ml = MenuList()
addDecks(ml, alldecks)
root = SubMenu(_("Decks"))
root.addChild(ml.chunked())
return root
def _noteTypeFilters(self):
m = SubMenu(_("Note Types"))
m.addItem(_("Manage..."), self.mw.onNoteTypes)
m.addSeparator()
noteTypes = MenuList()
for nt in sorted(self.col.models.all(), key=lambda nt: nt['name'].lower()):
# no sub menu if it's a single template
if len(nt['tmpls']) == 1:
noteTypes.addItem(nt['name'], self._filterFunc("note", nt['name']))
else:
subm = noteTypes.addMenu(nt['name'])
subm.addItem(_("All Card Types"), self._filterFunc("note", nt['name']))
subm.addSeparator()
# add templates
for c, tmpl in enumerate(nt['tmpls']):
name = _("%(n)d: %(name)s") % dict(n=c+1, name=tmpl['name'])
subm.addItem(name, self._filterFunc(
"note", nt['name'], "card", str(c+1)))
m.addChild(noteTypes.chunked())
return m
# Favourites
######################################################################
def _savedSearches(self):
ml = MenuList()
# make sure exists
if "savedFilters" not in self.col.conf:
self.col.conf['savedFilters'] = {}
ml.addSeparator()
if self._currentFilterIsSaved():
ml.addItem(_("Remove Current Filter..."), self._onRemoveFilter)
else:
ml.addItem(_("Save Current Filter..."), self._onSaveFilter)
saved = self.col.conf['savedFilters']
if not saved:
return ml
ml.addSeparator()
for name, filt in sorted(saved.items()):
ml.addItem(name, self._filterFunc(filt))
return ml
def _onSaveFilter(self):
name = getOnlyText(_("Please give your filter a name:"))
if not name:
return
filt = self.form.searchEdit.lineEdit().text()
self.col.conf['savedFilters'][name] = filt
self.col.setMod()
self.maybeRefreshSidebar()
def _onRemoveFilter(self):
name = self._currentFilterIsSaved()
if not askUser(_("Remove %s from your saved searches?") % name):
return
del self.col.conf['savedFilters'][name]
self.col.setMod()
self.maybeRefreshSidebar()
# returns name if found
def _currentFilterIsSaved(self):
filt = self.form.searchEdit.lineEdit().text()
for k,v in self.col.conf['savedFilters'].items():
if filt == v:
return k
return None
# Info
######################################################################
def showCardInfo(self):
if not self.card:
return
info, cs = self._cardInfoData()
reps = self._revlogData(cs)
class CardInfoDialog(QDialog):
def reject(self):
saveGeom(self, "revlog")
return QDialog.reject(self)
d = CardInfoDialog(self)
l = QVBoxLayout()
l.setContentsMargins(0,0,0,0)
w = AnkiWebView()
l.addWidget(w)
w.stdHtml(info + "<p>" + reps)
bb = QDialogButtonBox(QDialogButtonBox.Close)
l.addWidget(bb)
bb.rejected.connect(d.reject)
d.setLayout(l)
d.setWindowModality(Qt.WindowModal)
d.resize(500, 400)
restoreGeom(d, "revlog")
d.show()
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 _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):
self.editor.saveNow(self._onChangeModel)
def _onChangeModel(self):
nids = self.oneModelNotes()
if nids:
ChangeModel(self, nids)
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# Preview
######################################################################
_previewTimer = None
_lastPreviewRender = 0
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def onTogglePreview(self):
if self._previewWindow:
self._closePreview()
else:
self._openPreview()
def _openPreview(self):
self._previewState = "question"
self._previewWindow = QDialog(None, Qt.Window)
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self._previewWindow.setWindowTitle(_("Preview"))
self._previewWindow.finished.connect(self._onPreviewFinished)
self._previewWindow.silentlyClose = True
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vbox = QVBoxLayout()
vbox.setContentsMargins(0,0,0,0)
self._previewWeb = AnkiWebView()
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vbox.addWidget(self._previewWeb)
bbox = QDialogButtonBox()
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self._previewReplay = bbox.addButton(_("Replay Audio"), QDialogButtonBox.ActionRole)
self._previewReplay.setAutoDefault(False)
self._previewReplay.setShortcut(QKeySequence("R"))
self._previewReplay.setToolTip(_("Shortcut key: %s" % "R"))
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self._previewPrev = bbox.addButton("<", QDialogButtonBox.ActionRole)
self._previewPrev.setAutoDefault(False)
self._previewPrev.setShortcut(QKeySequence("Left"))
self._previewPrev.setToolTip(_("Shortcut key: Left arrow"))
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self._previewNext = bbox.addButton(">", QDialogButtonBox.ActionRole)
self._previewNext.setAutoDefault(True)
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self._previewNext.setShortcut(QKeySequence("Right"))
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self._previewNext.setToolTip(_("Shortcut key: Right arrow or Enter"))
self._previewPrev.clicked.connect(self._onPreviewPrev)
self._previewNext.clicked.connect(self._onPreviewNext)
self._previewReplay.clicked.connect(self._onReplayAudio)
self.previewShowBothSides = QCheckBox(_("Show Both Sides"))
self.previewShowBothSides.setShortcut(QKeySequence("B"))
self.previewShowBothSides.setToolTip(_("Shortcut key: %s" % "B"))
bbox.addButton(self.previewShowBothSides, QDialogButtonBox.ActionRole)
self.previewShowBothSides.toggled.connect(self._onPreviewShowBothSides)
self._previewBothSides = self.col.conf.get("previewBothSides", False)
self.previewShowBothSides.setChecked(self._previewBothSides)
self._setupPreviewWebview()
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vbox.addWidget(bbox)
self._previewWindow.setLayout(vbox)
restoreGeom(self._previewWindow, "preview")
self._previewWindow.show()
self._renderPreview(True)
def _onPreviewFinished(self, ok):
saveGeom(self._previewWindow, "preview")
self.mw.progress.timer(100, self._onClosePreview, False)
self.form.previewButton.setChecked(False)
def _onPreviewPrev(self):
if self._previewState == "answer" and not self._previewBothSides:
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self._previewState = "question"
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self._renderPreview()
else:
self.editor.saveNow(lambda: self._moveCur(QAbstractItemView.MoveUp))
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def _onPreviewNext(self):
if self._previewState == "question":
self._previewState = "answer"
self._renderPreview()
else:
self.editor.saveNow(lambda: self._moveCur(QAbstractItemView.MoveDown))
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def _onReplayAudio(self):
self.mw.reviewer.replayAudio(self)
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def _updatePreviewButtons(self):
if not self._previewWindow:
return
current = self.currentRow()
canBack = (current > 0 or (current == 0 and self._previewState == "answer"
and not self._previewBothSides))
self._previewPrev.setEnabled(not not (self.singleCard and canBack))
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canForward = self.currentRow() < self.model.rowCount(None) - 1 or \
self._previewState == "question"
self._previewNext.setEnabled(not not (self.singleCard and canForward))
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def _closePreview(self):
if self._previewWindow:
self._previewWindow.close()
self._onClosePreview()
def _onClosePreview(self):
self._previewWindow = self._previewPrev = self._previewNext = None
def _setupPreviewWebview(self):
jsinc = ["jquery.js","browsersel.js",
"mathjax/conf.js", "mathjax/MathJax.js",
"reviewer.js"]
self._previewWeb.stdHtml(self.mw.reviewer.revHtml(),
css=["reviewer.css"],
js=jsinc)
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def _renderPreview(self, cardChanged=False):
self._cancelPreviewTimer()
# avoid rendering in quick succession
elapMS = int((time.time() - self._lastPreviewRender)*1000)
if elapMS < 500:
self._previewTimer = self.mw.progress.timer(
500-elapMS, lambda: self._renderScheduledPreview(cardChanged), False)
else:
self._renderScheduledPreview(cardChanged)
def _cancelPreviewTimer(self):
if self._previewTimer:
self._previewTimer.stop()
self._previewTimer = None
def _renderScheduledPreview(self, cardChanged=False):
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self._cancelPreviewTimer()
self._lastPreviewRender = time.time()
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if not self._previewWindow:
return
c = self.card
func = "_showQuestion"
if not c or not self.singleCard:
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txt = _("(please select 1 card)")
bodyclass = ""
else:
# need to force reload even if answer
txt = c.q(reload=True)
questionAudio = []
if self._previewBothSides:
self._previewState = "answer"
questionAudio = allSounds(txt)
elif cardChanged:
self._previewState = "question"
if self._previewState == "answer":
func = "_showAnswer"
txt = c.a()
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txt = re.sub(r"\[\[type:[^]]+\]\]", "", txt)
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bodyclass = bodyClass(self.mw.col, c)
clearAudioQueue()
if self.mw.reviewer.autoplay(c):
# if we're showing both sides at once, play question audio first
for audio in questionAudio:
play(audio)
# then play any audio that hasn't already been played
for audio in allSounds(txt):
if audio not in questionAudio:
play(audio)
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txt = mungeQA(self.col, txt)
txt = runFilter("prepareQA", txt, c,
"preview"+self._previewState.capitalize())
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self._updatePreviewButtons()
self._previewWeb.eval(
"{}({},'{}');".format(func, json.dumps(txt), bodyclass))
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def _onPreviewShowBothSides(self, toggle):
self._previewBothSides = toggle
self.col.conf["previewBothSides"] = toggle
self.col.setMod()
if self._previewState == "answer" and not toggle:
self._previewState = "question"
self._renderPreview()
# Card deletion
######################################################################
def deleteNotes(self):
focus = self.focusWidget()
if focus != self.form.tableView:
return
self._deleteNotes()
def _deleteNotes(self):
nids = self.selectedNotes()
if not nids:
return
self.mw.checkpoint(_("Delete Notes"))
self.model.beginReset()
# figure out where to place the cursor after the deletion
curRow = self.form.tableView.selectionModel().currentIndex().row()
selectedRows = [i.row() for i in
self.form.tableView.selectionModel().selectedRows()]
if min(selectedRows) < curRow < max(selectedRows):
# last selection in middle; place one below last selected item
move = sum(1 for i in selectedRows if i > curRow)
newRow = curRow - move
elif max(selectedRows) <= curRow:
# last selection at bottom; place one below bottommost selection
newRow = max(selectedRows) - len(nids) + 1
else:
# last selection at top; place one above topmost selection
newRow = min(selectedRows) - 1
self.col.remNotes(nids)
self.search()
if len(self.model.cards):
newRow = min(newRow, len(self.model.cards) - 1)
newRow = max(newRow, 0)
self.model.focusedCard = self.model.cards[newRow]
self.model.endReset()
self.mw.requireReset()
tooltip(ngettext("%d note deleted.", "%d notes deleted.", len(nids)) % len(nids))
# Deck change
######################################################################
def setDeck(self):
self.editor.saveNow(self._setDeck)
def _setDeck(self):
from aqt.studydeck import StudyDeck
cids = self.selectedCards()
if not cids:
return
did = self.mw.col.db.scalar(
"select did from cards where id = ?", cids[0])
current=self.mw.col.decks.get(did)['name']
ret = StudyDeck(
self.mw, current=current, 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
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):
self.editor.saveNow(lambda: self._addTags(tags, label, prompt, func))
def _addTags(self, tags, label, prompt, func):
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)
def clearUnusedTags(self):
self.editor.saveNow(self._clearUnusedTags)
def _clearUnusedTags(self):
self.col.tags.registerNotes()
# Suspending
######################################################################
def isSuspended(self):
return not not (self.card and self.card.queue == -1)
def onSuspend(self):
self.editor.saveNow(self._onSuspend)
def _onSuspend(self):
sus = not self.isSuspended()
c = self.selectedCards()
if sus:
self.col.sched.suspendCards(c)
else:
self.col.sched.unsuspendCards(c)
self.model.reset()
self.mw.requireReset()
# Flags & Marking
######################################################################
def onSetFlag(self, n):
self.col.setUserFlag(n, self.selectedCards())
self.model.reset()
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)
def isMarked(self):
return not not (self.card and self.card.note().hasTag("Marked"))
# Repositioning
######################################################################
def reposition(self):
self.editor.saveNow(self._reposition)
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 and odid=0")
pmin = pmin or 0
pmax = pmax or 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.search()
self.mw.requireReset()
self.model.endReset()
# Rescheduling
######################################################################
def reschedule(self):
self.editor.saveNow(self._reschedule)
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:
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fmin = frm.min.value()
fmax = frm.max.value()
fmax = max(fmin, fmax)
self.col.sched.reschedCards(
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self.selectedCards(), fmin, fmax)
self.search()
self.mw.requireReset()
self.model.endReset()
# Edit: selection
######################################################################
def selectNotes(self):
self.editor.saveNow(self._selectNotes)
def _selectNotes(self):
nids = self.selectedNotes()
# bypass search history
self._lastSearchTxt = "nid:"+",".join([str(x) for x in nids])
self.form.searchEdit.lineEdit().setText(self._lastSearchTxt)
# clear the selection so we don't waste energy preserving it
tv = self.form.tableView
tv.selectionModel().clear()
self.search()
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.maybeRefreshSidebar)
def teardownHooks(self):
remHook("reset", self.onReset)
remHook("editTimer", self.refreshCurrentCard)
remHook("editFocusLost", self.refreshCurrentCardFilter)
remHook("undoState", self.onUndoState)
for t in "newTag", "newModel", "newDeck":
remHook(t, self.maybeRefreshSidebar)
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):
self.editor.saveNow(self._onFindReplace)
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)
frm.buttonBox.helpRequested.connect(self.onFindReplaceHelp)
restoreGeom(d, "findreplace")
r = d.exec_()
saveGeom(d, "findreplace")
if not r:
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,
str(frm.find.text()),
str(frm.replace.text()),
frm.re.isChecked(),
field,
frm.ignoreCase.isChecked())
except sre_constants.error:
showInfo(_("Invalid regular expression."), parent=self)
return
else:
self.search()
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):
self.editor.saveNow(self._onFindDupes)
def _onFindDupes(self):
d = QDialog(self)
self.mw.setupDialogGC(d)
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)
self._dupesButton = None
# links
frm.webView.onBridgeCmd = self.dupeLinkClicked
def onFin(code):
saveGeom(d, "findDupes")
d.finished.connect(onFin)
def onClick():
field = fields[frm.fields.currentIndex()]
self.duplicatesReport(frm.webView, field, frm.search.text(), frm)
search = frm.buttonBox.addButton(
_("Search"), QDialogButtonBox.ActionRole)
search.clicked.connect(onClick)
d.show()
def duplicatesReport(self, web, fname, search, frm):
self.mw.progress.start()
res = self.mw.col.findDupes(fname, search)
if not self._dupesButton:
self._dupesButton = b = frm.buttonBox.addButton(
_("Tag Duplicates"), QDialogButtonBox.ActionRole)
b.clicked.connect(lambda: self._onTagDupes(res))
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=# onclick="pycmd('%s');return false;">%s</a>: %s</a>''' % (
"nid:" + ",".join(str(id) for id in nids),
ngettext("%d note", "%d notes", len(nids)) % len(nids),
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html.escape(val))
t += "</ol>"
t += "</body></html>"
web.setHtml(t)
self.mw.progress.finish()
def _onTagDupes(self, res):
if not res:
return
self.model.beginReset()
self.mw.checkpoint(_("Tag Duplicates"))
nids = set()
for s, nidlist in res:
nids.update(nidlist)
self.col.tags.bulkAdd(nids, _("duplicate"))
self.mw.progress.finish()
self.model.endReset()
self.mw.requireReset()
tooltip(_("Notes tagged."))
def dupeLinkClicked(self, link):
self.form.searchEdit.lineEdit().setText(link)
# manually, because we've already saved
self._lastSearchTxt = link
self.search()
self.onNote()
# Jumping
######################################################################
def _moveCur(self, dir=None, idx=None):
if not self.model.cards:
return
tv = self.form.tableView
if idx is None:
idx = tv.moveCursor(dir, self.mw.app.keyboardModifiers())
tv.selectionModel().setCurrentIndex(
idx,
QItemSelectionModel.Clear|
QItemSelectionModel.Select|
QItemSelectionModel.Rows)
def onPreviousCard(self):
self.focusTo = self.editor.currentField
self.editor.saveNow(self._onPreviousCard)
def _onPreviousCard(self):
self._moveCur(QAbstractItemView.MoveUp)
def onNextCard(self):
self.focusTo = self.editor.currentField
self.editor.saveNow(self._onNextCard)
def _onNextCard(self):
self._moveCur(QAbstractItemView.MoveDown)
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):
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self.editor.web.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.setContentsMargins(0,0,0,0)
self.fwidg = None
self.form.fieldMap.setLayout(self.flayout)
self.tlayout = QHBoxLayout()
self.tlayout.setContentsMargins(0,0,0,0)
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.form.buttonBox.helpRequested.connect(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
cb.currentIndexChanged.connect(
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 list(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.col.modSchema(check=True)
b.mw.progress.start()
b.model.beginReset()
mm = b.mw.col.models
mm.change(self.oldModel, self.nids, self.targetModel, fmap, cmap)
b.search()
b.model.endReset()
b.mw.progress.finish()
b.mw.reset()
self.cleanup()
def onHelp(self):
openHelp("browsermisc")