olivv-cs-ComfyUI-FunPack/app/shell/settings_window.js

// One home for everything that is a PREFERENCE about the app or the pipeline,
// rather than an edit to the project on screen -- replacing five separate
// menu items (Models and pipeline, Updates, Node packs, Log, Temp files) that
// nothing tied together and nothing let you search.
//
// Every section is MOUNTED here, in place, beside the same always-visible
// nav list -- picking "Node packs" does not leave this window any more than
// clicking a different System Settings pane leaves System Settings. Each of
// pipeline_window.js/updates.js/packs.js/logwindow.js/tempfiles.js already
// had its content built separately from its own modal chrome (a `body`
// region.stack, footer buttons set on the modal handle); their `mount()`
// exports are that same content, taking `setFooter`/`close` from whoever is
// hosting them instead of owning a modal directly. Their `open()` exports
// are unchanged for anyone opening one standalone.

import { composer } from "../composer/composer.js";

/**
 * createSettingsWindow({ sections, gitStatus }) -> { open, close }
 *
 * `sections`: [{ id, title, subtitle, keywords, icon,
 *                mount({ setFooter, close }) -> handle }].
 * `mount()` returns a composer element handle (its own `destroy()` is the
 * cleanup, called when another section is picked or the window closes).
 * `setFooter`/`close` act on this window's own modal chrome -- a section
 * does not know or care whether it is standing alone or hosted here.
 *
 * `gitStatus` is injected, not imported, for the same reason every other
 * shell window takes its network calls as props: testable without a server,
 * and unable to reach for one that was not handed to it.
 *
 * `current` lives HERE, per call, not at module scope: a module-level
 * singleton would let a second independent settings window (there is only
 * ever one in this app today, but nothing enforced that) silently redraw
 * the FIRST one's modal instead of opening its own.
 */
export function createSettingsWindow({ sections = [], gitStatus } = {}) {
  const all = [aboutSection(gitStatus), ...sections];
  let current = null;

  function open(id) {
    if (current) { current.show(id); return current; }

    let activeCleanup = null;
    const contentStack = composer.region.stack({ gap: "sm", fill: true });

    function showSection(pick) {
      const spec = all.find((s) => s.id === pick) || all[0];
      if (!spec) return;
      if (activeCleanup) { activeCleanup.destroy?.(); activeCleanup = null; }
      // Cleared before mounting: a section that sets no footer of its own
      // (About) must not go on showing the PREVIOUS section's buttons.
      modal.setFooter({});
      const content = spec.mount({
        setFooter: (f) => modal.setFooter(f),
        close: () => modal.close("done"),
      });
      activeCleanup = content;
      contentStack.set([
        composer.header.md({ text: spec.title }),
        spec.subtitle ? composer.hint.default({ text: spec.subtitle }) : null,
        content,
      ]);
      nav.setValue(spec.id);
    }

    const nav = composer.filterList.md({
      // No hint line here -- an icon and a name, the way v4's own sidebar
      // reads. What a section IS goes in its own head once picked, not
      // repeated under every row whether picked or not.
      items: all.map((s) => ({
        id: s.id, label: s.title, icon: s.icon, keywords: s.keywords,
        tone: s.tone || "neutral",
      })),
      value: id,
      onChange: showSection,
      placeholder: "Search settings",
    });
    // A whole pane, not the compact dropdown-style list this element is
    // usually a small part of.
    nav.node.classList.add("cx-filter-full");

    const body = composer.splitPane.h({ panes: [nav, contentStack], size: 25, min: 15, label: "Settings" });
    const modal = composer.modal.generic({
      title: "Settings", size: "xl", body,
      // Mirrors pipeline_window.js's own standalone modal: a half-finished
      // edit (Models and pipeline's draft, most concretely) must not vanish
      // because a click landed on the backdrop. This window has no way to
      // ask "does the section on screen have unsaved work" per section, so
      // it holds the door for all of them, the same conservative call
      // pipeline_window.js already made for itself -- the X button and every
      // section's own "Close" still work.
      closeOnOutside: false,
      onClose: () => {
        if (activeCleanup) { activeCleanup.destroy?.(); activeCleanup = null; }
        if (current === handle) current = null;
      },
    });

    const handle = { node: modal.node, close: () => modal.close(), show: showSection };
    current = handle;
    showSection(id || (all[0] && all[0].id));
    return handle;
  }

  function close() {
    if (current) current.close();
  }

  return { open, close };
}

/** Version and branch -- the one thing everyone with the window open at all
 *  might be there to check, so it is built in rather than one more click away. */
function aboutSection(gitStatus) {
  return {
    id: "about", title: "About FunPack",
    subtitle: "The version and branch running right now.",
    keywords: "about version commit branch",
    icon: "◉", tone: "neutral",
    mount() {
      const stack = composer.region.stack({ gap: "md" });
      stack.node.classList.add("cx-about");
      const rows = composer.region.stack({ gap: "none" });
      const row = (label, value) => composer.settingsRow.default({
        label, control: composer.text.sm({ text: value }) });
      rows.set([row("Version", "…"), row("Branch", "…")]);
      stack.set([
        composer.text.lg({ text: "◉" }),
        composer.header.lg({ text: "FunPack" }),
        rows,
      ]);
      if (gitStatus) {
        gitStatus().then((s) => {
          rows.set([row("Version", s.version || "unknown"), row("Branch", s.branch || "?")]);
        }).catch(() => {
          rows.set([composer.hint.default({ text: "Could not read version information." })]);
        });
      }
      return stack;
    },
  };
}