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Personal warehouse management system
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Přemysl Eric Janouch 269e6514df
Add support for printing on red/black tapes 
My QL-800 refuses to print black only on a red/black tape.

I really don't like the added `rb` function parameter.
It would be best to be able to recognize such tapes, however
nothing of the sort is documented in official Brother documentation.

makeBitmapData{,RB} also look like they could be simplified further.
 		2021-06-10 02:37:14 +02:00
bdf bdf: make it possible to set the drawing colour 2021-06-09 23:18:06 +02:00
cmd Add support for printing on red/black tapes 2021-06-10 02:37:14 +02:00
imgutil Split out imgutil 2019-04-13 00:34:40 +02:00
label bdf: make it possible to set the drawing colour 2021-06-09 23:18:06 +02:00
ql Add support for printing on red/black tapes 2021-06-10 02:37:14 +02:00
LICENSE bdf: make it possible to set the drawing colour 2021-06-09 23:18:06 +02:00
README.adoc README.adoc: add a representative picture 2019-04-16 00:09:01 +02:00
go.mod Update dependencies 2021-06-08 03:44:07 +02:00
go.sum Update dependencies 2021-06-08 03:44:07 +02:00
sklad.png README.adoc: add a representative picture 2019-04-16 00:09:01 +02:00

README.adoc

sklad

sklad is a simple personal warehouse management system or, let’s rather say, "stuff management system", employing a web UI for easy mobile access from a smartphone. The templates are currently localised only in the Czech language.

The project also contains reusable Go packages with a Brother QL-series USB printer driver and a simple BDF bitmap font renderer, as well as a few related utilities for previewing, printing and debugging.

sklad

Building and Running

Build dependencies: Go
Runtime dependencies: Linux, a Brother QL label printer connected over USB

You will need to bootstrap the database by writing a minimal db.json:

{
	"Password": "login-password",
	"Prefix": "A",
	"BDPPath": "font.bdf",
	"BDFScale": 3
}

Decent Unicode fonts in the BDF format can be obtained from https://www.cl.cam.ac.uk/~mgk25/ucs-fonts.html though they will need some upscaling because of the printer’s high DPI.

After placing the templates and the BDF font file in the current working directory, run the application as follows:

$ sklad :8000 db.json

Contributing and Support

Use https://git.janouch.name/p/sklad to report any bugs, request features, or submit pull requests. git send-email is tolerated. If you want to discuss the project, feel free to join me at ircs://irc.janouch.name, channel #dev.

Bitcoin donations are accepted at: 12r5uEWEgcHC46xd64tt3hHt9EUvYYDHe9

License

This software is released under the terms of the 0BSD license, the text of which is included within the package along with the list of authors.