utility.py 文件源码

def getcolour(self, ctx, *, colour_codes):
        """Posts color of given hex"""
        await ctx.message.delete()
        colour_codes = colour_codes.split()
        size = (60, 80) if len(colour_codes) > 1 else (200, 200)
        if len(colour_codes) > 5:
            return await ctx.send(self.bot.bot_prefix + "Sorry, 5 colour codes maximum")
        for colour_code in colour_codes:
            if not colour_code.startswith("#"):
                colour_code = "#" + colour_code
            image = Image.new("RGB", size, colour_code)
            with io.BytesIO() as file:
                image.save(file, "PNG")
                file.seek(0)
                await ctx.send("Colour with hex code {}:".format(colour_code), file=discord.File(file, "colour_file.png"))
            await asyncio.sleep(1)  # Prevent spaminess