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varlog · 07-02-2016, 07:52 PM

[REALITY] Had a conversation with my college after a nasty showdown with a client: it turned out that what was obvious for him was not at all for me and vice versa [/REALITY]

The old question is answered.

When you invoke SpelcheckEditor (clicking on icon or per Tools->Spellcheck->Spellcheck) it calls MainWindow::SpellcheckEditorDialog() which calls m_SpellcheckEditor->show(). Now the SpellcheckEditor has a showEvent(QShowEvent *event) function - which is apparently catching this show event - which calls Refresh() function which calls CreateModel(sort_column, sort_order) function which uses

Code:

 QHash<QString, int> unique_words = m_Book->GetUniqueWordsInHTMLFiles()

to get all unique words in your text, of course.

The SpellcheckEditor m_Book variable, which was "0" by initialization, is, at this time, already changed by MainWindow which, in its initialization body, calls LoadInitialFile(openfilepath, is_internal) or CreateNewBook() functions. Both of them call, eventually, SetNewBook(QSharedPointer<Book> new_book) function which, in its initialization, uses

Code:

 m_SpellcheckEditor->SetBook(m_Book)

which, finally, sets the internal SpellcheckEditor m_Book variable to actual book.

Thus the SpellcheckEditor becomes its first book. No time travel, just some Qt event magic. Obvious.

tbc...?

07-02-2016, 07:52 PM	#31
varlog actually it is /var/log Posts: 341 Karma: 2994236 Join Date: Sep 2012 Location: usually Europa Device: prs t1	In The Source: Obvious Is Obvious When It's Obvious [REALITY] Had a conversation with my college after a nasty showdown with a client: it turned out that what was obvious for him was not at all for me and vice versa [/REALITY] The old question is answered. When you invoke SpelcheckEditor (clicking on icon or per Tools->Spellcheck->Spellcheck) it calls MainWindow::SpellcheckEditorDialog() which calls m_SpellcheckEditor->show(). Now the SpellcheckEditor has a showEvent(QShowEvent event) function - which is apparently catching this show event - which calls Refresh() function which calls CreateModel(sort_column, sort_order) function which uses Code: QHash<QString, int> unique_words = m_Book->GetUniqueWordsInHTMLFiles() to get all unique words in your text, of course. The SpellcheckEditor* m_Book variable, which was "0" by initialization, is, at this time, already changed by MainWindow which, in its initialization body, calls LoadInitialFile(openfilepath, is_internal) or CreateNewBook() functions. Both of them call, eventually, SetNewBook(QSharedPointer<Book> new_book) function which, in its initialization, uses Code: m_SpellcheckEditor->SetBook(m_Book) which, finally, sets the internal SpellcheckEditor m_Book variable to actual book. Thus the SpellcheckEditor becomes its first book. No time travel, just some Qt event magic. Obvious. tbc...?