Multiple [named] textbox items in shape definition
From: Christopher Bahns <bahnsch access4cheap com>
To: dia-list gnome org
Subject: Multiple [named] textbox items in shape definition
Date: Sat, 23 Aug 2003 22:17:19 -0400
I have read a number of postings on similar requests (see References),
and have looked at the latest code, but so far have not found any
definitive statements, or even recent discussions about it. I also
looked over the TWiki and saw nothing about this.
1. I want to be able to define, for a custom shape, multiple text fields
("edit boxes"). The existing "textbox" is okay, but I'd like to have an
arbitrary number of them. I have tried this with v0.91 and it only
recognizes the last one in the shape file. I prefer the number, size,
and placement of the fields to be static -- defined in the shape
definition file. Reference #3 (below) requests the ability to add
attributes dynamically at run-time. I would very much prefer to be able
to specify these things explicitly in the shape definition. I will use a
script to process the diagram, and don't want the diagram author to have
to worry about attribute names, creating meaningless ones, or deleting
2. I want each text field to be accessible from my Python script,
preferably by name. One alternative to this would be to use "svg:text"
items to label each textbox (maintenance problem when moving them
around). In this case, the script would have to assume the meanings of
the text boxes based on the order they are found. This is acceptable,
but I would prefer to include a "name" or "label" attribute in each
"textbox" item, which would then show up on-screen, generally above or
to the left of the associated edit area. It would be great if these
name/value mappings showed up as a Python dictionary, easily accessible
from my script.
3. I am working on Windows 2000 Pro and am about to try building the
2003-08-22 cut. I have no problem starting to make this enhancement
myself, but want to make sure I'm doing it in a way that is desirable
for everyone else, since I'd like to see it show up in a mainline cut in
the future (please let me know if something like this is already
planned). Note that I need this immediately so if someone is working on
it, it would be nice to get the code (stable or not) -- I'll help work
out the bugs.
Thanks a lot!