segi
17th May 2012, 09:02
Hello,
I have an application which shows some HTML-like content in a QTextBrowser.
This content is stored in a SQLite database:
tableText: id, text
tableImages: id, filename, data [BLOB]
At the moment I have a subclass of QAbstractFileEngine to handle img tags and load the images from the database:
... foo bar <img src="sqlfile://tableImages/filename" /> foo bar ...
Now I have to rewrite some details in this code.
Sadly Qt5 seems to not support QAbstractFileEngine anymore (http://qt-project.org/doc/qt-5.0/classes.html).
What is the best way to replace the QAbstractFileEngine implementation to be future-proof?
(I don't want to save the images separatly on harddisk.)
Bye
I have an application which shows some HTML-like content in a QTextBrowser.
This content is stored in a SQLite database:
tableText: id, text
tableImages: id, filename, data [BLOB]
At the moment I have a subclass of QAbstractFileEngine to handle img tags and load the images from the database:
... foo bar <img src="sqlfile://tableImages/filename" /> foo bar ...
Now I have to rewrite some details in this code.
Sadly Qt5 seems to not support QAbstractFileEngine anymore (http://qt-project.org/doc/qt-5.0/classes.html).
What is the best way to replace the QAbstractFileEngine implementation to be future-proof?
(I don't want to save the images separatly on harddisk.)
Bye