jimmy
4c36c7cd1c
- Add convert_and_reorder_colors() for hex to RGB conversion - Add msg.json example with new list-based select format - Support color order reordering based on device settings
54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
def convert_and_reorder_colors(colors, settings_or_color_order):
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"""Convert hex color strings to RGB tuples and reorder based on device color order.
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Args:
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colors: List of colors, either hex strings like "#FF0000" or RGB tuples like (255, 0, 0)
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settings_or_color_order: Either a Settings object or a color_order string (e.g., "rgb", "grb")
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Returns:
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List of RGB tuples reordered according to device color order
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"""
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# Get channel order from settings or color_order string
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if hasattr(settings_or_color_order, 'get_rgb_channel_order'):
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# It's a Settings object
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channel_order = settings_or_color_order.get_rgb_channel_order()
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elif isinstance(settings_or_color_order, str):
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# It's a color_order string, convert to channel order
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color_order = settings_or_color_order.lower()
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color_orders = {
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"rgb": (1, 3, 5),
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"rbg": (1, 5, 3),
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"grb": (3, 1, 5),
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"gbr": (3, 5, 1),
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"brg": (5, 1, 3),
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"bgr": (5, 3, 1)
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}
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hex_indices = color_orders.get(color_order, (1, 3, 5))
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# Map hex string positions to RGB channel indices
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hex_to_channel = {1: 0, 3: 1, 5: 2}
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channel_order = tuple(hex_to_channel[pos] for pos in hex_indices)
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else:
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# Assume it's already a channel order tuple
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channel_order = settings_or_color_order
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converted_colors = []
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for color in colors:
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# Convert "#RRGGBB" to (R, G, B)
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if isinstance(color, str) and color.startswith("#"):
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r = int(color[1:3], 16)
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g = int(color[3:5], 16)
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b = int(color[5:7], 16)
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rgb = (r, g, b)
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# Reorder based on device color order
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reordered = (rgb[channel_order[0]], rgb[channel_order[1]], rgb[channel_order[2]])
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converted_colors.append(reordered)
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elif isinstance(color, (list, tuple)) and len(color) == 3:
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# Already a tuple/list, just reorder
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rgb = tuple(color)
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reordered = (rgb[channel_order[0]], rgb[channel_order[1]], rgb[channel_order[2]])
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converted_colors.append(reordered)
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else:
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# Keep as-is if not recognized format
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converted_colors.append(color)
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return converted_colors
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