checkpoint prior to class
This commit is contained in:
Christopher T. Johnson
150
lib/read.py
150
lib/read.py
@@ -12,6 +12,7 @@ from PyQt6.QtCore import (
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QResource,
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Qt,
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QTimer,
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QUrl,
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pyqtSignal,
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pyqtSlot,
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)
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@@ -30,6 +31,7 @@ from PyQt6.QtGui import (
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QTextDocument,
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QTextListFormat,
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)
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from PyQt6.QtMultimedia import QAudioOutput, QMediaDevices, QMediaPlayer
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from PyQt6.QtSql import QSqlDatabase, QSqlQuery, QSqlQueryModel
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from PyQt6.QtWidgets import QDialog, QPushButton
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@@ -43,6 +45,7 @@ class EditDialog(QDialog, Ui_Dialog):
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sessionSignal = pyqtSignal()
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displayedWord = pyqtSignal(int)
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newParagraph = pyqtSignal(int, int)
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soundEffect = QMediaPlayer()
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def __init__(self, session, person_id: int) -> None:
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self.session = session
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@@ -60,6 +63,16 @@ class EditDialog(QDialog, Ui_Dialog):
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#
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# End overrides
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#
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audioOutput = QAudioOutput()
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dev = None
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for output in QMediaDevices.audioOutputs():
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if output.id().data().decode("UTF-8") == "virt-input":
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dev = output
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break
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if dev:
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audioOutput.setDevice(dev)
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self.audioOutput = audioOutput
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self.soundEffect.setAudioOutput(audioOutput)
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self.load_book(self.person_id)
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blockNumber = self.block
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self.paraEdit.setReadOnly(True)
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@@ -74,7 +87,7 @@ class EditDialog(QDialog, Ui_Dialog):
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# Connect widgets
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#
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self.defineBtn.clicked.connect(self.defineAction)
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self.printBtn.clicked.connect(self.printAction)
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self.playBtn.clicked.connect(self.playAction)
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self.scrollBtn.clicked.connect(self.scrollAction)
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self.nextBtn.clicked.connect(self.nextAction)
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self.prevBtn.clicked.connect(self.prevAction)
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@@ -87,11 +100,46 @@ class EditDialog(QDialog, Ui_Dialog):
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#
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self.displayedWord.connect(self.session.addWord)
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self.newParagraph.connect(self.session.addBlock)
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self.soundEffect.errorOccurred.connect(self.mediaError)
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self.soundEffect.playbackStateChanged.connect(self.changedState)
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self.soundEffect.mediaStatusChanged.connect(self.changedStatus)
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return
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#
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# slots
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#
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@pyqtSlot(QMediaPlayer.MediaStatus)
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def changedStatus(self, status):
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if status == QMediaPlayer.MediaStatus.LoadedMedia:
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self.soundEffect.play()
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audioOutput = self.soundEffect.audioOutput()
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if not audioOutput:
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self.soundEffect.setAudioOutput(self.audioOutput)
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audioOutput = self.audioOutput
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print(f"{status} No audioOutput???")
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audioDevice = audioOutput.device()
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print(audioDevice.description(), audioDevice.id().data())
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print(status)
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return
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@pyqtSlot(QMediaPlayer.PlaybackState)
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def changedState(self, status):
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audioOutput = self.soundEffect.audioOutput()
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if not audioOutput:
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print(f"{status} No AudioOutput")
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return
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audioDevice = audioOutput.device()
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print(audioDevice.description(), audioDevice.id().data())
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print(status)
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return
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@pyqtSlot(QMediaPlayer.Error, str)
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def mediaError(self, error, string):
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print(error)
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print(string)
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return
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@pyqtSlot()
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def sessionAction(self) -> None:
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self.sessionSignal.emit()
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@@ -99,48 +147,53 @@ class EditDialog(QDialog, Ui_Dialog):
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return
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@pyqtSlot()
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def printAction(self) -> None:
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html = "<!DOCTYPE html>\n<html>\n<head>\n"
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html += (
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'<link href="https://fonts.cdnfonts.com/css/open-dyslexic" rel="stylesheet">'
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+ "\n"
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)
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html += (
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'<link href="https://fonts.cdnfonts.com/css/tex-gyre-heros" rel="stylesheet">'
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+ "\n"
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)
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html += '<style type="text/css">\n'
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style = QResource(":/print.css").data().decode("utf-8")
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html += style
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html += "</style>\n</head>\n<body>\n"
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query = QSqlQuery()
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query.prepare(
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"SELECT w.* FROM word_block wb "
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"LEFT JOIN words w "
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"ON (w.word_id = wb.word_id) "
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"WHERE wb.section_id = :section_id "
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"ORDER BY w.word COLLATE NOCASE"
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)
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query.bindValue(":section_id", self.section_id)
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if not query.exec():
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query_error(query)
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while query.next():
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word = query.value("word")
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definition = json.loads(query.value("definition"))
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html += self.defToHtml(word, definition)
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html += "\n"
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html += "<hr/>\n"
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html += '<div class="text">' + "\n"
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text = self.sections[self.section_map[self.section_id]]
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text = re.sub(r"</?body>", "", text)
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html += text
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html += "\n</div>\n"
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html += "\n</body>\n</html>\n"
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qf = QFile("out.html")
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if qf.open(QIODeviceBase.OpenModeFlag.WriteOnly):
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qf.write(html.encode("utf-8"))
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qf.close()
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print("Printed!")
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def playAction(self) -> None:
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print("playAction")
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idx = self.stackedWidget.currentIndex()
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if idx == 0: # Reading
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# find word
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cursor = self.paraEdit.textCursor()
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fmt = cursor.charFormat()
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if not fmt.fontUnderline():
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self.addword()
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cursor = self.paraEdit.textCursor()
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textBlock = self.paraEdit.document().findBlock(cursor.position())
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blockNum = textBlock.blockNumber()
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query = QSqlQuery()
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query.prepare(
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"SELECT w.* FROM word_block wb "
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"LEFT JOIN words w "
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"ON (w.word_id = wb.word_id) "
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"WHERE :position BETWEEN wb.start AND wb.end "
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"AND wb.block = :block AND wb.section_id = :section_id"
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)
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query.bindValue(
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":position", cursor.position() - textBlock.position()
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)
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query.bindValue(":block", blockNum)
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query.bindValue(":section_id", self.section_id)
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if not query.exec():
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query_error(query)
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if not query.next():
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return
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data = json.loads(query.value("definition"))
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if "phonetics" in data:
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self.phonetics = data["phonetics"]
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else:
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self.phonetics = None
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print("Checking for phonetics")
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if not self.phonetics:
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return
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print("Looking for audio")
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for entry in self.phonetics:
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if len(entry["audio"]) > 0:
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self.soundEffect.setSource(QUrl(entry["audio"]))
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if (
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self.soundEffect.mediaStatus()
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== QMediaPlayer.MediaStatus.LoadedMedia
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):
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self.soundEffect.play()
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return
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return
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@pyqtSlot()
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@@ -230,7 +283,12 @@ class EditDialog(QDialog, Ui_Dialog):
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def defToHtml(self, word: str, definition) -> str:
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html = f'<h1 class="def-word">{word}</h1>' + "\n"
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try:
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html += f"<p class=\"phonetic\">{definition['phonetic']}</p>" + "\n"
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words = []
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for phonetic in definition["phonetics"]:
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if phonetic["text"] in words:
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continue
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words.append(phonetic["text"])
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html += f'<p class="phonetic">{phonetic["text"]}</p>' + "\n"
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except Exception:
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pass
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html += '<ul class="outer">' + "\n"
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@@ -528,6 +586,10 @@ class EditDialog(QDialog, Ui_Dialog):
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return
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word = query.value("word")
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definition = json.loads(query.value("definition"))
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if "phonetics" in definition:
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self.phonetics = definition["phonetics"]
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else:
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self.phonetics = None
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self.defEdit.document().clear()
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cursor = self.defEdit.textCursor()
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cursor.insertHtml(self.defToHtml(word, definition))
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