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2dca516afa
The Logitech G502 had a wrong button ID so it doesn't show up. We have a correctly named leader and path though so let's add that to the checks. https://github.com/libratbag/piper/issues/240 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
123 lines
3.8 KiB
Python
Executable File
123 lines
3.8 KiB
Python
Executable File
#!/usr/bin/python3
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# vim: set expandtab shiftwidth=4 tabstop=4:
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import sys
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from lxml import etree
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import logging
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ns = {'svg': 'http://www.w3.org/2000/svg'}
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style_query = '//svg:rect[@id=\"{}\"][contains(@style, \"{}\")]'
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logger = None
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class SVGLogger(logging.Logger):
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def __init__(self, name, level=logging.NOTSET):
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self.success = True
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return super().__init__(name, level)
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def error(self, msg, *args, **kwargs):
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self.success = False
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return super().error(msg, *args, **kwargs)
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@classmethod
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def get_logger(cls, path):
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logging.setLoggerClass(SVGLogger)
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logging.basicConfig(level=logging.DEBUG)
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return logging.getLogger(path)
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def check_size(root):
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width = float(root.attrib['width'])
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height = float(root.attrib['height'])
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if not 400 < width < 500:
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logger.error("Width is outside of range: {}".format(width))
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if not 400 < height < 500:
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logger.error("Height is outside of range: {}".format(height))
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def check_layers(root):
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"""
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Check there are layers (well, groups) for the components we require.
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"""
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layer_ids = [g.attrib['id'] for g in root.iterfind('svg:g', ns)]
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for layer in ["Device", "Buttons", "LEDs"]:
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if layer not in layer_ids:
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logger.error("Missing layer: {}".format(layer))
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def check_elements(root, prefix, required=0):
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"""
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Checks for elements of the form 'prefixN' in the root tag. Any elements
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found must be consecutive or an warning is printed, i.e. if there's a
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'button8' there has to be a 'button7'.
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If required is nonzero, an error is logged for any missing element with
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an index less than required.
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"""
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# elements can be paths and rects
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# This includes leaders and lines
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element_ids = [p.attrib['id'] for p in root.xpath('//svg:path', namespaces=ns) if p.attrib['id'].startswith(prefix)]
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element_ids += [p.attrib['id'] for p in root.xpath('//svg:rect', namespaces=ns) if p.attrib['id'].startswith(prefix)]
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element_ids += [g.attrib['id'] for g in root.xpath('//svg:g', namespaces=ns) if g.attrib['id'].startswith(prefix)]
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idx = 0
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highest = -1
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for idx in range(0, 20):
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e = '{}{}'.format(prefix, idx)
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previous = '{}{}'.format(prefix, idx - 1)
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leader = '{}{}-leader'.format(prefix, idx)
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path = '{}{}-path'.format(prefix, idx)
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if e in element_ids:
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highest = idx
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if idx > 0 and previous not in element_ids:
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logger.warning("Non-consecutive {}: {}".format(prefix, e))
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if leader not in element_ids:
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logger.error("Missing {} for {}".format(leader, e))
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else:
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element = root.xpath(style_query.format(leader, 'text-align'), namespaces=ns)
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if element is None or len(element) != 1 or element[0] is None:
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logger.error("Missing style property for {}".format(leader))
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if path not in element_ids:
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logger.error("Missing {} for {}".format(path, e))
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elif leader in element_ids:
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logger.error("Have {} but not {}".format(leader, e))
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elif path in element_ids:
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logger.error("Have {} but not {}".format(path, e))
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elif idx < required:
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logger.error("Missing {}: {}".format(prefix, e))
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logger.info("Found {} {}s".format(highest + 1, prefix))
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def check_leds(root):
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check_elements(root, "led")
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def check_buttons(root):
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check_elements(root, "button", 3)
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def check_svg(path):
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svg = etree.parse(path)
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root = svg.getroot()
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check_size(root)
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check_layers(root)
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check_buttons(root)
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check_leds(root)
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if __name__ == "__main__":
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success = True
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for path in sys.argv[1:]:
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logger = SVGLogger.get_logger(path)
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check_svg(path)
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if not logger.success:
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success = False
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if not success:
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sys.exit(1)
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