#!/usr/bin/env python3

import easymacro as app
import qrcode
import qrcode.image.svg as svg
from barcode import generate


ID_EXTENSION = ''
_ = None

TITLE = 'ZAZ BarCode'
QR = 'qrcode'


def _use_dialog():
    print('dialog')
    return


@app.catch_exception
def _insert_code(type_code):
    sel = app.selection
    data = sel.value
    path = app.paths.tmp()

    if type_code == QR:
        factory = svg.SvgImage
        img = qrcode.make(data, border=2, image_factory=factory)
        img.save(path)
    else:
        try:
            generate(type_code, data, output=open(path, 'wb'))
        except Exception as e:
            app.errorbox(e)
            return

    sel.offset().insert_image(path)
    app.paths.kill(path)
    return


def run(args, path_locales):
    global _

    _ = app.install_locales(path_locales)

    if args == 'used_dialog':
        _use_dialog()
    else:
        _insert_code(args)

    return