Class PreviewerBrowser
This let a previewer class which can be used to display a single card, and a previewer for the browser
This commit is contained in:
Arthur Milchior
parent
0a3d68a565
commit
944e82211f
@ -28,7 +28,7 @@ from anki.utils import htmlToTextLine, ids2str, intTime, isMac, isWin
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from aqt import AnkiQt, gui_hooks
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from aqt.editor import Editor
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from aqt.exporting import ExportDialog
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from aqt.previewer import Previewer
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from aqt.previewer import BrowserPreviewer
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from aqt.qt import *
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from aqt.theme import theme_manager
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from aqt.utils import (
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@ -1568,7 +1568,7 @@ where id in %s"""
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self._previewer = None
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else:
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self._previewer = Previewer(self, self.mw)
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self._previewer = BrowserPreviewer(self, self.mw)
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self._previewer._openPreview()
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def _renderPreview(self, cardChanged=False):
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@ -40,7 +40,7 @@ class Previewer:
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self.mw = mw
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def card(self) -> Optional[Card]:
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return self.parent.card
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raise NotImplementedError
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def _openPreview(self):
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self._previewState = "question"
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@ -68,19 +68,6 @@ class Previewer:
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self._previewReplay.setAutoDefault(False)
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self._previewReplay.setShortcut(QKeySequence("R"))
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self._previewReplay.setToolTip(_("Shortcut key: %s" % "R"))
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self._previewPrev = self.bbox.addButton("<", QDialogButtonBox.ActionRole)
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self._previewPrev.setAutoDefault(False)
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self._previewPrev.setShortcut(QKeySequence("Left"))
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self._previewPrev.setToolTip(_("Shortcut key: Left arrow"))
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self._previewNext = self.bbox.addButton(">", QDialogButtonBox.ActionRole)
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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"))
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self._previewPrev.clicked.connect(self._onPreviewPrev)
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self._previewNext.clicked.connect(self._onPreviewNext)
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self._previewReplay.clicked.connect(self._onReplayAudio)
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self.previewShowBothSides = QCheckBox(_("Show Both Sides"))
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@ -98,55 +85,17 @@ class Previewer:
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def _onPreviewFinished(self, ok):
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saveGeom(self._previewWindow, "preview")
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self.mw.progress.timer(100, self._onClosePreview, False)
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self.parent.form.previewButton.setChecked(False)
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def _onPreviewPrev(self):
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if self._previewState == "answer" and not self._previewBothSides:
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self._previewState = "question"
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self._renderPreview()
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else:
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self.parent.editor.saveNow(
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lambda: self.parent._moveCur(QAbstractItemView.MoveUp)
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)
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def _onPreviewNext(self):
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if self._previewState == "question":
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self._previewState = "answer"
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self._renderPreview()
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else:
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self.parent.editor.saveNow(
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lambda: self.parent._moveCur(QAbstractItemView.MoveDown)
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)
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def _onReplayAudio(self):
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self.mw.reviewer.replayAudio(self)
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def _updatePreviewButtons(self):
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if not self._previewWindow:
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return
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current = self.parent.currentRow()
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canBack = current > 0 or (
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current == 0
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and self._previewState == "answer"
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and not self._previewBothSides
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)
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self._previewPrev.setEnabled(bool(self.parent.singleCard and canBack))
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canForward = (
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self.parent.currentRow() < self.parent.model.rowCount(None) - 1
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or self._previewState == "question"
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)
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self._previewNext.setEnabled(bool(self.parent.singleCard and canForward))
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def _closePreview(self):
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if self._previewWindow:
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self._previewWindow.close()
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self._onClosePreview()
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def _onClosePreview(self):
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self.parent.previewer = None
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self._previewWindow = None
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self._previewPrev = None
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self._previewNext = None
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def _setupPreviewWebview(self):
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jsinc = [
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@ -199,7 +148,7 @@ class Previewer:
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return
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c = self.card()
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func = "_showQuestion"
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if not c or not self.parent.singleCard:
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if not c:
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txt = _("(please select 1 card)")
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bodyclass = ""
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self._lastPreviewState = None
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@ -246,7 +195,6 @@ class Previewer:
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txt, c, "preview" + self._previewState.capitalize()
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)
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self._lastPreviewState = self._previewStateAndMod()
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self._updatePreviewButtons()
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self._previewWeb.eval("{}({},'{}');".format(func, json.dumps(txt), bodyclass))
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self._previewCardChanged = False
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@ -263,3 +211,74 @@ class Previewer:
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n = c.note()
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n.load()
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return (self._previewState, c.id, n.mod)
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class BrowserPreviewer(Previewer):
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def card(self) -> Optional[Card]:
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if self.parent.singleCard:
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return self.parent.card
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else:
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return None
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def _create_gui(self):
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super()._create_gui()
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self._previewPrev = self.bbox.addButton("<", QDialogButtonBox.ActionRole)
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self._previewPrev.setAutoDefault(False)
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self._previewPrev.setShortcut(QKeySequence("Left"))
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self._previewPrev.setToolTip(_("Shortcut key: Left arrow"))
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self._previewNext = self.bbox.addButton(">", QDialogButtonBox.ActionRole)
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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"))
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self._previewPrev.clicked.connect(self._onPreviewPrev)
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self._previewNext.clicked.connect(self._onPreviewNext)
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def _onPreviewFinished(self, ok):
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super()._onPreviewFinished(ok)
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self.parent.form.previewButton.setChecked(False)
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def _onPreviewPrev(self):
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if self._previewState == "answer" and not self._previewBothSides:
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self._previewState = "question"
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self._renderPreview()
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else:
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self.parent.editor.saveNow(
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lambda: self.parent._moveCur(QAbstractItemView.MoveUp)
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)
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def _onPreviewNext(self):
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if self._previewState == "question":
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self._previewState = "answer"
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self._renderPreview()
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else:
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self.parent.editor.saveNow(
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lambda: self.parent._moveCur(QAbstractItemView.MoveDown)
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)
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def _updatePreviewButtons(self):
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if not self._previewWindow:
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return
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current = self.parent.currentRow()
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canBack = current > 0 or (
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current == 0
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and self._previewState == "answer"
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and not self._previewBothSides
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)
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self._previewPrev.setEnabled(bool(self.parent.singleCard and canBack))
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canForward = (
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self.parent.currentRow() < self.parent.model.rowCount(None) - 1
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or self._previewState == "question"
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)
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self._previewNext.setEnabled(bool(self.parent.singleCard and canForward))
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def _onClosePreview(self):
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super()._onClosePreview()
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self.parent.previewer = None
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self._previewPrev = None
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self._previewNext = None
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def _renderScheduledPreview(self) -> None:
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super()._renderScheduledPreview()
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self._updatePreviewButtons()
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