Remove some event dispatchers

svelte/src/filesystem/viewers/Torrent.svelte

@@ -13,21 +13,20 @@ export type TorrentFile = {
 };
 </script>
 <script lang="ts">
-import { createEventDispatcher } from "svelte";
 import Magnet from "icons/Magnet.svelte";
 import { formatDate } from "util/Formatting"
 import TorrentItem from "./TorrentItem.svelte"
 import IconBlock from "layout/IconBlock.svelte";
 import TextBlock from "layout/TextBlock.svelte"
-import { fs_node_icon, fs_path_url } from "lib/FilesystemAPI.svelte";
+import { fs_node_icon, fs_path_url, FSNode } from "lib/FilesystemAPI.svelte";
 import CopyButton from "layout/CopyButton.svelte";
-import type { FSNavigator } from "filesystem/FSNavigator";
 import { loading_finish, loading_start } from "lib/Loading";
 
-let dispatch = createEventDispatcher()
-
-let { nav, children }: {
-	nav: FSNavigator;
+let {
+	node,
+	children
+}: {
+	node: FSNode;
 	children?: import('svelte').Snippet;
 } = $props();
 
@@ -36,7 +35,7 @@ let status = $state("loading")
 export const update = async () => {
 	try {
 		loading_start()
-		let resp = await fetch(fs_path_url(nav.base.path)+"?torrent_info")
+		let resp = await fetch(fs_path_url(node.path)+"?torrent_info")
 
 		if (resp.status >= 400) {
 			let json = await resp.json()
@@ -73,9 +72,9 @@ let magnet = $state("")
 
 {@render children?.()}
 
-<h1>{$nav.base.name}</h1>
+<h1>{node.name}</h1>
 
-<IconBlock icon_href={fs_node_icon($nav.base, 256, 256)}>
+<IconBlock icon_href={fs_node_icon(node, 256, 256)}>
 	{#if status === "finished"}
 		Created by: {torrent.created_by}<br/>
 		Comment: {torrent.comment}<br/>
@@ -96,7 +95,7 @@ let magnet = $state("")
 			Torrent file could not be parsed. It may be corrupted.
 		</p>
 	{/if}
-	<button onclick={() => {dispatch("download")}} class="button">
+	<button onclick={() => node.download()} class="button">
 		<i class="icon">download</i>
 		<span>Download torrent file</span>
 	</button>