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gEDA-user: Parsing and writing schematics with Perl
Hi all,
Is there a Perl interface to gschem I could use to:
- parse a given set of schematic (or symbol) pages and get a data
structure of the full (flat) design
- write back schematic (or symbol) pages given the same and modified
data structure (and do a backup first)
I already have something working that uses Parse::RecDescent (see
http://search.cpan.org/~dconway/Parse-RecDescent-v1.95.1/, I wrote
the grammar specification as an exercise based on http://
geda.seul.org/wiki/geda:file_format_spec), but I know it might be
just Yet Another Gschem Parser... and was wondering if there was some
*simple user-level* API to libgeda I should be using instead (and how?).
Below is an example of such data structure output using Data::Dumper
Thanks,
_jP
data = [
{
'fileName' => 'test-1.sch',
'objects' => [
{
'type' => 'v',
'version' => '20031231',
'fileformat_version' => '1'
},
{
'type' => 'N',
'x1' => '44400',
'y1' => '59100',
'x2' => '46000',
'y2' => '59100',
'color' => '4',
'Attributes' => [
{
'type' => 'T',
'x' => '44400',
'y' => '59200',
'color' => '5',
'size' => '10',
'visibility' => '1',
'show_name_value' =>
'1',
'alignment' => '0',
'angle' => '0',
'num_lines' => '1',
'name' => 'netname',
'value' => 'DATA0'
}
]
}
]
}
]
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