You can try the following:
def get_child_headlines(c, address):
return g.recursiveUNLSearch(address.split('-->'), c)
You can find nodes even faster if you know their gnx (you can obtain a gnx
value by using p.gnx or v.gnx).
def get_node(c, gnx):
return c.fileCommands.gnxDict.get(gnx)
def get_body_and_headline(c, gnx):
v = get_node(gnx)
return v.h, v.b
I assume that you have obtained the address of the node "IT-->Leo-->Writing
Plugin-->Display Message" by copying it from the status line in Leo window.
If you want to copy gnx of some node you can do this using the following
script.
g.app.gui.replaceClipboardWith(p.gnx)
This script you can make a button of it and then when you want to copy gnx
of some node, just select it and click the button.
HTH Vitalije
On Saturday, August 24, 2019 at 9:07:44 AM UTC+2, Austin(Xu) Wang wrote:
>
>
> I realized get_headline ("IT-->Leo-->Writing Plugin-->Display Message")
> is with no sense..
>
> What I want is:
>
> - get_child_headlines ("IT-->Leo-->Writing Plugin-->Display Message")
> # return a list of headlines for each child node.
> - get_body ("IT-->Leo-->Writing Plugin-->Display Message")
> # return the body text
>
>
> On Saturday, August 24, 2019 at 12:46:07 PM UTC+7, Austin(Xu) Wang wrote:
>>
>> Dear Leo User,
>>
>> I want to access the headline and body of a specific node inside that
>> file using the leoBridge interface.
>> Is it possible to get the body and headline from the path of that node?
>>
>> For example, for one node with headline "Display Message":
>> /Users/wangxu/Documents/Leo/austin.leo#IT-->Leo-->Writing
>> Plugin-->Display Message
>>
>> Is it doable to implement function:
>> - get_headline ("IT-->Leo-->Writing Plugin-->Display Message")
>> - get_body ("IT-->Leo-->Writing Plugin-->Display Message")
>>
>> Please guide me on this..
>>
>> BR,Austin
>>
>
--
You received this message because you are subscribed to the Google Groups
"leo-editor" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/leo-editor/cbe4e8e3-4961-40be-9e24-d7f119484c67%40googlegroups.com.
