- 版面重排:主体左 Claude Usage(5h/7d/Fable 7d 三行),右 ChatGPT Usage(目前 mock,标「示例数据」);每行为一张用量卡:标签+F24 百分比+pace/全宽进度条/「重置 HH:MM」+「已过 NN%」 - 移除上一版的橘喵今日实时与 30 天趋势图及 trend totals 合计(业务数据留给 400×300 小屏),绿色暂不再使用 - data 用量结构新增 scoped(按模型限定额度)、reset(重置时刻文本)、updated(快照落盘时刻),新增 _usage_gpt mock 数据源,接入真实数据时保持结构替换即可 - usage_local 读取 statusline 新增的 seven_day_fable 与 updated_at;400×300 小屏 render 跳过 scoped 行 - 同步更新 CLAUDE.md 分支说明 Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
208 lines
11 KiB
Python
208 lines
11 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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reTerminal E1002 渲染层 —— 复用 renderer.DashboardRenderer 的组件(**k=1,字号与 400x300 版完全相同**),
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利用 800x480 的四倍面积重新排版为「AI 用量看板」,输出 **E Ink Spectra 6 原生六色**(黑/白/黄/红/绿/蓝)纯色图,
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并生成一张固定 800x480 的 HTML 页面供 SenseCraft HMI 的 HTML 控件云端截图拉取。
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版式(k=1,12/24/48px 点阵字体,不放大;四段,三道横规):
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A 顶部(0~90) :大时钟+日期(左)|天气(右,贴 790)——与三色版同一套组件与尺寸。
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B 用量(96~206) :左半 **Claude Usage**(5h / 7d / Fable 7d)|竖规 x=400|右半 **ChatGPT Usage**(mock:5h / 7d / Codex 7d)。
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行组件沿用三色版的紧凑单行 `_usage_row`(行距 31),标签列宽按最长标签自适应。
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C 今日(218~314):**橘喵·今日实时** 三列全宽(名 / 值 F24 粗 / 环比·同比),版式同三色版。
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D 近7天(328~438):**橘喵·近7天** 数据表(真实数据:30 天趋势缓存的最后 7 天;不画折线)——
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列 = 指标名 + 7 个日期 + 合计,行 = 单量 / 流水 / 毛利;合计列伪粗体。
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可选(470~479):六色测试色条(config.E1002_COLOR_STRIP,默认关;真机校准色彩量化时打开)。
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六色的语义分工(每种颜色只有一个含义,不为「有」而用):
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- 黑/白:结构与正文。红:预警(pct≥warn)、pace 超前、定位、太阳/闪电。
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- 黄:用量进度条「注意」档(caution ≤ pct < warn)填充,边框与百分比仍黑(黄字压白底不可读,故黄只作填充)。
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- 蓝:天气雨滴/雪花。绿:暂未使用(保留给后续语义,例如「节余」)。
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- 整图只允许六种纯色;渲染后可用 `img.getcolors()` 自查。
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为什么是「固定 800x480 + 一张 PNG」而不是自适应 HTML:
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- SenseCraft 的 HTML 控件是云端无头浏览器截图后再量化到六色下发。自适应布局在未知视口/DPR 下会被重排、
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缩放、抗锯齿,产生大量中间色,最终被平台抖动成网点。页面锁死 800x480、内容就是 1:1 的 PNG
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(`image-rendering: pixelated`),控件铺满画布即逐像素一致,每个像素本就是六色之一,量化零损失。
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"""
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import os
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import time
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import config
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from renderer import DashboardRenderer, BLACK, WHITE, RED
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# E Ink Spectra 6 原生六色。取纯饱和值作为给平台量化器的明确信号(与 ESPHome/GxEPD2 驱动的 BWYRGB 映射一致)。
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YELLOW, GREEN, BLUE = (255, 255, 0), (0, 255, 0), (0, 0, 255)
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SPECTRA6 = [BLACK, WHITE, YELLOW, RED, GREEN, BLUE]
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class E1002Renderer(DashboardRenderer):
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"""800x480 六色版。组件继承(k=1,字号不变),只重写版式与配色钩子。"""
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def __init__(self, font_path=config.FONT_PATH):
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super().__init__(font_path, size=(config.E1002_WIDTH, config.E1002_HEIGHT), k=1)
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# ---------- 配色钩子 ----------
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def _usage_colors(self, ok, pct, warn, bar):
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"""三档:≥warn 整体红|caution≤pct<warn 黄填充+黑框黑字|其余黑。返回(填充,边框,文字)。"""
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if not ok:
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return BLACK, BLACK, BLACK
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if pct >= warn:
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return RED, RED, RED
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if pct >= self._caution:
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return YELLOW, BLACK, BLACK
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return BLACK, BLACK, BLACK
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# ---------- 组件 ----------
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def _color_strip(self, y0, y1, x0=None, x1=None):
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"""六色测试色条:六块等宽实心色块,白块加 1px 黑框以便可见。真机校准用。"""
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x0 = 10 if x0 is None else x0
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x1 = self.W - 10 if x1 is None else x1
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n = len(SPECTRA6)
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w = (x1 - x0) / n
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for i, c in enumerate(SPECTRA6):
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bx0, bx1 = round(x0 + w * i), round(x0 + w * (i + 1)) - 1
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self.d.rectangle([bx0, y0, bx1, y1], fill=c)
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if c == WHITE:
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self.d.rectangle([bx0, y0, bx1, y1], outline=BLACK, width=1)
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def _usage_block(self, x0, x1, y0, usage):
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"""一个用量区块:标题(_label,右侧「快照 HH:MM」或 mock 的「示例数据」)+ 逐行紧凑 `_usage_row`(行距 31)。
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标签列宽按本块最长标签墨迹 + 8px 算,保证 "Fable 7d" 这类长标签不压进度条。返回末行底部 y。"""
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right = "示例数据" if usage.get("mock") else (f'快照 {usage["updated"]}' if usage.get("updated") else None)
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self._label(y0, usage.get("title", "Usage"), right=right, x0=x0, x1=x1)
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warn = usage.get("warn", 80)
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bars = usage.get("bars", [])
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label_w = max([self._tw(b["k"], self.F13) + 1 for b in bars] + [26]) + 8
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y = y0 + 27
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for b in bars:
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self._usage_row(x0, x1, y, b, warn, label_w=label_w)
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y += 31
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return y - 31 + 20
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def _realtime(self, y0, mao, x0=8, x1=None):
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"""橘喵·今日实时三列(版式同三色版:标题+18=名/+34=值/+64=环比/+82=同比)。返回墨迹底部 y。"""
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x1 = self.W - 8 if x1 is None else x1
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self._label(y0, "橘喵·今日实时", right=f'上次更新 {mao["upd"]}', x0=x0 + 2, x1=x1 - 2)
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cols = mao["cols"]; n = len(cols)
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cw = (x1 - x0) / n
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for i in range(1, n):
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self.vdash(x0 + cw * i, y0 + 32, y0 + 96)
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for i, c in enumerate(cols):
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cx = x0 + cw * (i + 0.5)
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self.ctext(cx, y0 + 18, c["k"], self.F12)
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self.ctext(cx, y0 + 34, c["v"], self.F24, bold=1)
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self._cmp_line(cx, y0 + 64, "环比", c["hb"])
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self._cmp_line(cx, y0 + 82, "同比", c["tb"])
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return y0 + 96
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def _week_table(self, y0, week, x0=10, x1=None):
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"""橘喵·近7天数据表:表头 = 指标名列 + 7 个日期 + 合计;行 = 单量/流水/毛利。
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全部 F12、右对齐数字;合计列伪粗体;表头下一道点规。无数据居中 "--"。返回底部 y。"""
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x1 = self.W - 10 if x1 is None else x1
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self._label(y0, "橘喵·近7天", right="不含今日", x0=x0, x1=x1)
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dates, rows = (week or {}).get("dates") or [], (week or {}).get("rows") or []
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if not dates or not rows:
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self.ctext((x0 + x1) / 2, y0 + 40, "--", self.F24)
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return y0 + 80
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NAME_W, ROW = 44, 22
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ncol = len(dates) + 1 # 日期列 + 合计列
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cw = (x1 - x0 - NAME_W) / ncol
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col_r = lambda i: x0 + NAME_W + cw * (i + 1) - 4 # 第 i 列右端(含右内边距)
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hy = y0 + 24
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for i, d in enumerate(dates):
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self.rtext(col_r(i), hy, d, self.F12)
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self.rtext(col_r(len(dates)), hy, "合计", self.F12)
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self.hdash(x0, x1, hy + 17, dash=2, gap=3)
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y = hy + ROW
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for name, vals, total in rows:
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self.text(x0, y, name, self.F12)
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for i, v in enumerate(vals):
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self.rtext(col_r(i), y, v, self.F12)
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self.rtext(col_r(len(dates)), y, total, self.F12, bold=1)
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y += ROW
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return y - ROW + 14
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# ---------- 入口 ----------
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def render(self, data):
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from PIL import Image, ImageDraw
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self.img = Image.new("RGB", (self.W, self.H), WHITE)
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self.d = ImageDraw.Draw(self.img)
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self.d.fontmode = "1"
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R = self.W - 10 # 右页边 790
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dt, wt, mao = data["date"], data["weather"], data["mao"]
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usage, gpt = data["usage"], data.get("usage_gpt") or {}
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self._caution = usage.get("caution", config.USAGE_CAUTION)
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# ---- A. 顶部:大时钟+日期(左)/ 天气(右)——与三色版同尺寸 ----
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DIV_Y = 90
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self.text(10, 0, dt["time"], self.F48, bold=2)
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self.text(12, 64, f'{dt["week"]} {dt["greg"]}', self.F12)
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loc, temp, cr = wt["loc"], wt["temp"], f'{wt["cond"]} {wt["range"]}'
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self.rtext(R, 8, loc, self.F12)
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self.rtext(R, 30, temp, self.F24, bold=1)
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self.rtext(R, 64, cr, self.F12)
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PIN_W, PIN_GAP = 8, 6
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loc_pin_x = R - self._tw(loc, self.F12) - PIN_GAP - PIN_W
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self._loc_pin(loc_pin_x, 10, PIN_W, fg=RED)
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s = 1.5
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iw, ih = 36 * s, 38 * s
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text_left = min(loc_pin_x, R - self._tw(temp, self.F24) - 1, R - self._tw(cr, self.F12))
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self._weather_icon(text_left - 12 - iw, (DIV_Y - ih) / 2,
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self._weather_category(wt.get("icon")), s=s, accent=RED, wet=BLUE)
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self.hdash(8, self.W - 8, DIV_Y)
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# ---- B. 用量:左 Claude | 右 ChatGPT(紧凑单行,与三色版同款)----
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MID = self.W // 2 # 400
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y_l = self._usage_block(10, MID - 14, DIV_Y + 6, usage)
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y_r = self._usage_block(MID + 14, R, DIV_Y + 6, gpt) if gpt else y_l
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self.vdash(MID, DIV_Y + 6, max(y_l, y_r))
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DIV2_Y = max(y_l, y_r) + 6
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self.hdash(8, self.W - 8, DIV2_Y)
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# ---- C. 橘喵·今日实时(全宽三列)----
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end_c = self._realtime(DIV2_Y + 6, mao)
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DIV3_Y = end_c + 8
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self.hdash(8, self.W - 8, DIV3_Y)
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# ---- D. 橘喵·近7天 数据表 ----
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self._week_table(DIV3_Y + 6, mao.get("week"))
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# ---- C. 可选:六色测试色条 ----
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if config.E1002_COLOR_STRIP:
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self._color_strip(self.H - 10, self.H - 1)
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return self.img
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# ---------- HTML 页面(给 SenseCraft HMI HTML 控件抓取)----------
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_HTML = """<!doctype html>
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<html lang="zh-CN">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=800, initial-scale=1">
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<meta http-equiv="Cache-Control" content="no-store, no-cache, must-revalidate">
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<meta http-equiv="Pragma" content="no-cache">
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<meta http-equiv="Expires" content="0">
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<title>eink dashboard 800x480</title>
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<style>
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/* 固定 800x480、零边距:让云端截图与 PNG 逐像素对应;即便被缩放也用最近邻,避免产生中间色 */
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html, body {{ margin: 0; padding: 0; background: #fff; width: 800px; height: 480px; overflow: hidden; }}
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img {{ display: block; width: 800px; height: 480px;
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image-rendering: pixelated; image-rendering: crisp-edges; -ms-interpolation-mode: nearest-neighbor; }}
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</style>
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</head>
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<body><img src="{png}?v={stamp}" width="800" height="480" alt=""></body>
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</html>
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"""
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def write_page(html_path, png_path, stamp=None):
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"""写出固定 800x480 的静态页。PNG 以相对路径引用并带时间戳参数,防止云端抓取器命中旧图缓存。"""
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stamp = stamp or str(int(time.time()))
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rel = os.path.relpath(png_path, os.path.dirname(html_path))
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os.makedirs(os.path.dirname(html_path), exist_ok=True)
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with open(html_path, "w", encoding="utf-8") as f:
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f.write(_HTML.format(png=rel.replace(os.sep, "/"), stamp=stamp))
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return html_path
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