139 lines
4.8 KiB
Python
139 lines
4.8 KiB
Python
# Copyright: Damien Elmes <anki@ichi2.net>
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# -*- coding: utf-8 -*-
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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from aqt.qt import *
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import aqt
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from aqt.utils import showInfo, openHelp, getOnlyText, shortcut, restoreGeom, saveGeom
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from anki.hooks import addHook, remHook
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class StudyDeck(QDialog):
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def __init__(self, mw, names=None, accept=None, title=None,
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help="studydeck", current=None, cancel=True,
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parent=None, dyn=False, buttons=[], geomKey="default"):
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QDialog.__init__(self, parent or mw)
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self.mw = mw
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self.form = aqt.forms.studydeck.Ui_Dialog()
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self.form.setupUi(self)
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self.form.filter.installEventFilter(self)
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self.cancel = cancel
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addHook('reset', self.onReset)
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self.geomKey = "studyDeck-"+geomKey
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restoreGeom(self, self.geomKey)
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if not cancel:
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self.form.buttonBox.removeButton(
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self.form.buttonBox.button(QDialogButtonBox.Cancel))
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if buttons:
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for b in buttons:
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self.form.buttonBox.addButton(b, QDialogButtonBox.ActionRole)
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else:
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b = QPushButton(_("Add"))
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b.setShortcut(QKeySequence("Ctrl+N"))
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b.setToolTip(shortcut(_("Add New Deck (Ctrl+N)")))
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self.form.buttonBox.addButton(b, QDialogButtonBox.ActionRole)
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b.connect(b, SIGNAL("clicked()"), self.onAddDeck)
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if title:
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self.setWindowTitle(title)
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if not names:
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names = sorted(self.mw.col.decks.allNames(dyn=dyn))
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self.nameFunc = None
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self.origNames = names
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else:
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self.nameFunc = names
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self.origNames = names()
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self.name = None
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self.ok = self.form.buttonBox.addButton(
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accept or _("Study"), QDialogButtonBox.AcceptRole)
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self.setWindowModality(Qt.WindowModal)
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self.connect(self.form.buttonBox,
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SIGNAL("helpRequested()"),
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lambda: openHelp(help))
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self.connect(self.form.filter,
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SIGNAL("textEdited(QString)"),
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self.redraw)
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self.connect(self.form.list,
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SIGNAL("itemDoubleClicked(QListWidgetItem*)"),
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self.accept)
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self.show()
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# redraw after show so position at center correct
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self.redraw("", current)
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self.exec_()
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def eventFilter(self, obj, evt):
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if evt.type() == QEvent.KeyPress:
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if evt.key() == Qt.Key_Up:
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c = self.form.list.count()
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row = self.form.list.currentRow() - 1
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if row < 0:
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row = c - 1
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self.form.list.setCurrentRow(row)
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return True
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elif evt.key() == Qt.Key_Down:
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c = self.form.list.count()
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row = self.form.list.currentRow() + 1
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if row == c:
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row = 0
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self.form.list.setCurrentRow(row)
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return True
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return False
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def redraw(self, filt, focus=None):
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self.filt = filt
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self.focus = focus
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self.names = [n for n in self.origNames if self._matches(n, filt)]
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l = self.form.list
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l.clear()
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l.addItems(self.names)
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if focus in self.names:
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idx = self.names.index(focus)
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else:
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idx = 0
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l.setCurrentRow(idx)
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l.scrollToItem(l.item(idx), QAbstractItemView.PositionAtCenter)
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def _matches(self, name, filt):
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name = name.lower()
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filt = filt.lower()
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if not filt:
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return True
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for word in filt.split(" "):
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if word not in name:
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return False
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return True
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def onReset(self):
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# model updated?
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if self.nameFunc:
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self.origNames = self.nameFunc()
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self.redraw(self.filt, self.focus)
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def accept(self):
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saveGeom(self, self.geomKey)
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remHook('reset', self.onReset)
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row = self.form.list.currentRow()
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if row < 0:
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showInfo(_("Please select something."))
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return
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self.name = self.names[self.form.list.currentRow()]
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QDialog.accept(self)
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def reject(self):
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remHook('reset', self.onReset)
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if not self.cancel:
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return self.accept()
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QDialog.reject(self)
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def onAddDeck(self):
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row = self.form.list.currentRow()
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if row < 0:
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default = self.form.filter.text()
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else:
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default = self.names[self.form.list.currentRow()]
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n = getOnlyText(_("New deck name:"), default=default)
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if n:
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self.mw.col.decks.id(n)
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self.name = n
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# make sure we clean up reset hook when manually exiting
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remHook('reset', self.onReset)
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QDialog.accept(self)
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