I want to write a GUI that uses the auto-completion of a website (here: "de.finance.yahoo.com").
As a result, I want a text field in my GUI where the user inputs a hint (e.g. "Ama"), and the webpage working invisibly in the background, extracting the auto-completion suggestions (e.g. "AMZN Amazon.com, Inc.") and suggesting them to the user in the GUI.
In other words, I want to "steal" the auto-completion features of the website without the website being visible to the user.
How can I extract the auto-completion suggestions from a QNetworkReply?
I wrote downloadFinished(QNetworkReply *reply) but I am not able to access the auto-completion suggestions.