On Mon, Jan 26, 2009 at 2:01 AM, Jesse Aldridge <[email protected]>wrote:
>
> When using the find by elimination stuff I find myself wishing I could
> hit f3 to jump between matches like you can with the normal find. Any
> hints on how best to go about getting this functionality in the
> script?
You can bind any key to a command using @button or @command nodes. We never
argue about key-bindings preferences.
Or, a better starting question might be, how do I jump to a
> given position in the body of a given node?
The typical code starts with::
w = c.frame.body.bodyCtrl
This is a wrapper class around the underlying gui widget. That is, w will
be a (subclass of)
@thin leoFrame.py--><< define text classes >>-->class baseTextWidget
In particular, you want to program to the following api:
@thin leoFrame.py--><< define text classes >>-->class baseTextWidget-->Must
be defined in subclasses (high-level interface)
So the answer to your question is::
w = c.frame.body.bodyCtrl
s = w.getAllText() # Optional, as an answer to this particular question.
w.setInsertPoint(i) # i is a zero-based offset into s.
An alternative is to use::
w.setSelectionRange(i,j,insert=whatever)
HTH.
Edward
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