QtSpellChecker

I wrote and shared this 2 years ago, but somehow the repo got messed up and was missing files and would not compile.

Here it is again all fixed/cleaned up.

Spell Check Class and Find/Replace Dialog written for Qt5/6

Qt5/6 based class with no dependencies on other libraries.

Stores dictionary words in a QSet (hash) for quick lookups.

Uses QSyntaxHighlighter to mark misspelled words.

You can change the location of the dictionary.txt file, I have it located in appfolder/../spellchecker/ as I had other apps dependent on the same dictionary.

Also includes a Find/Replace dialog.

public:
 explicit ClassSpellChecker(bool allowRecursion,
                            QFile *dictionaryFile,
                            QPlainTextEdit *textEditor,
                            QObject *parent = nullptr);

 bool isValid();//did ClassSpellChecker initialize OK?
 bool addWordtoDictionary(QString word);
 bool addWordtoDictionary(QStringList wordList);
 void createContextMenu(const QPoint &pos);

 //spellCheck returns a map of words not found in the dictionary and a list of possible substitutes
 QMap<QString, QStringList> spellCheck(QStringList wordList, bool clearLists);
 QMap<QString, QStringList> spellCheck(QString words, bool clearLists);

 bool getIsRehighlighting() const;
 void setIsRehighlighting(bool value);