[scribus-dev] Scripter: linked frames

[Gregory Pittman]

On 3/2/21 2:09 PM, Jean Ghali wrote:
> Le 02/03/2021 à 19:41, Gregory Pittman a écrit :
>> Has anyone had any luck using getFirstLinkedFrame() and getNextLinkedFrame()?
>>
>> I have been trying to write a script that would march down a set of linked frames, so I could analyze the content. getFirstLinkedFrame() seems to work as expected, but not getNextLinkedFrame(). The script spins and spins and spins and won't quit.
>> The documentation says that if you do this:
>>
>> textbox = scribus.getNextLinkedFrame()
>>
>> it returns None if there are no more, but what "value" is assigned to textbox in that case? I'm trying to stop execution of frame content analysis when it reaches that point.
>> I even tried
>>
>> while (textbox):
>>
>> thinking that would evaluate to 0 if there were no more, but that doesn't work. Trying to put str(textbox) into a messageBox() doesn't work.
>>
>> Greg
>>
> 
> Here an example which loops across frames of a text chain and print the name of each linked frame:
> 
> textbox = scribus.getNextLinkedFrame("Text1")
> while textbox is not None:
>     print(textbox)
>     textbox = scribus.getNextLinkedFrame(textbox)
> 
Great! Thanks, Jean.

The thing I didn't understand is the need for getNextLinkedFrame() to have an object inside the parentheses. Without that, it keeps going back to the initial frame that I selected before I ran the script.

Greg