Function exportAllIconsU8g2XbmClient

app.js:2517–2557

()

}

async function exportAllIconsU8g2XbmClient() {
  setIconHint("Exporting U8g2 XBM…");

  let out = "";
  out += "// Auto-generated by DisplayKit (Icon List → Export U8g2)\n";
  out += "#pragma once\n\n";
  out += "#include <Arduino.h>\n";
  out += "#include <pgmspace.h>\n\n";
  out += "// Use with: u8g2.drawXBMP(x, y, w, h, <name>);\n\n";

  for (let idx = 0; idx < FILE_ICONS.length; idx++) {
    const ic = FILE_ICONS[idx];
    const size = inferSizeFromPath(ic.file);
    const w = size?.w || undefined;
    const h = size?.h || undefined;
    try {
      const converted = await loadPngToRgb565(withCacheBust(ic.url), "#000000", w, h, null);
      const sym = safeSymbolFromPath(ic.file);
      const name = `icon_${sym}_${converted.w}x${converted.h}_xbm`;
      const bytes = converted.monoBitmap || [];
      out += `// ${ic.file}\n`;
      out += `#define ${name}_width ${converted.w}\n`;
      out += `#define ${name}_height ${converted.h}\n`;
      out += `const unsigned char ${name}[${bytes.length}] PROGMEM = {\n`;
      for (let i = 0; i < bytes.length; i++) {
        const isLast = i === bytes.length - 1;
        if (i % 16 === 0) out += "  ";
        out += bytesToHexByte(bytes[i]);
        out += isLast ? "" : ", ";
        if (i % 16 === 15 || isLast) out += "\n";
      }
      out += "};\n\n";
    } catch (e) {
      out += `// ${ic.file}\n`;
      out += `// ERROR: ${e && e.message ? e.message : "conversion failed"}\n\n`;
    }
  }

  downloadText("displaykit_icons_xbm.h", out);
  setIconHint("Exported: displaykit_icons_xbm.h");
}

async function exportAllIconsU8g2Xbm() {
  if (!FILE_ICONS.length) {