Write rich text into .odt file

artwaw

@Tamfub I'd still stick with internal representation as QTextEdit, you can edit it as the symbols flow in.

SGaist

@artwaw said in Write rich text into .odt file:

@Tamfub I'd still stick with internal representation as QTextEdit, you can edit it as the symbols flow in.

Agreed, establish a protocol to keep the documents in sync but there's no need to reinvent the wheel.

Tamfub

Ok, I have a distributed application and I must apply the CRDT algorithm to keep consistency in shared documents. Since more than one clients may work on the same document (like in Google Docs), how can I keep more than one textEdit graphical element on the server? Maybe I'm not getting it at all.

artwaw

@Tamfub you don't need QTextEdit on the server. Just QTextDocument that's being kept up to date.

SGaist

So you want to implement something like Google Docs ?

Tamfub

Yes, something like that. But if I have a Symbol like one of the first post:

Symbol s('H', QFont::Bold)

can I create an empty QTextDocument and insert the Symbol character and properties inside it?

artwaw

@Tamfub Of course.

Tamfub

@artwaw ok, how can I insert the character? Should I create a QTextBlock inside the QTextDocument or what?

artwaw

@Tamfub You edit QTextDocument using QTextCursor (it is mentioned in QTextDocument documentation btw.).
Also worth reading before you begin is Rich Text Editing overview page.

It is a fair amount of reading but in my honest opinion - it is worth it.

Tamfub

Fine, I'll give it a read then. Thank you both @artwaw and @SGaist! :)