From 36a0e0dcc7d052ae27a54c69ac105bb591a3060a Mon Sep 17 00:00:00 2001
From: llama <gh@siid.sh>
Date: Mon, 20 Oct 2025 10:05:35 +0800
Subject: [PATCH] use getState

---
 qt/launcher-gui/src/routes/+page.svelte | 28 +++++++++++++++++++++----
 qt/launcher-gui/src/routes/+page.ts     | 12 +++++------
 2 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/qt/launcher-gui/src/routes/+page.svelte b/qt/launcher-gui/src/routes/+page.svelte
index 2f26bc2a7..a08929594 100644
--- a/qt/launcher-gui/src/routes/+page.svelte
+++ b/qt/launcher-gui/src/routes/+page.svelte
@@ -14,13 +14,17 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     import { onMount } from "svelte";
     import { tr, zoomFactor } from "./stores";
     import Start from "./Start.svelte";
+    import ErrorState from "./ErrorState.svelte";
+    import Normal from "./Normal.svelte";
+    import Uninstall from "./Uninstall.svelte";
+    import { launcherOsUnsupported } from "@generated/ftl";
 
     const { data }: PageProps = $props();
 
-    const langs = data.langs;
-    const options = $state(data.options);
-    let mirrors = $state(data.mirrors);
+    let langs = $state(data.langs);
     let selectedLang = $state(data.userLocale);
+    let flow = $state(data.state);
+    let mirrors = $state(data.mirrors);
 
     async function onLangChange(lang: string) {
         await setLang({ val: lang });
@@ -39,6 +43,22 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     });
 
     onMount(() => windowReady({}));
+
+    let footer: any = $state(null);
+
+    const uninstall = () => {
+        flow.case = "uninstall";
+    };
 </script>
 
-<Start bind:selectedLang {langs} {options} {mirrors} />
+<Start bind:selectedLang {langs} {footer}>
+    {#if flow.case === "normal"}
+        <Normal {mirrors} options={flow.value.options!} {uninstall} bind:footer />
+    {:else if flow.case === "uninstall"}
+        <Uninstall bind:footer />
+    {:else if flow.case === "osUnsupported" }
+        <ErrorState title={$tr.launcherOsUnsupported()} detail={flow.value} bind:footer />
+    {:else if flow.case === "unknownError" }
+        <ErrorState title={$tr.launcherUnknownError()} detail={flow.value} bind:footer />
+    {/if}
+</Start>
diff --git a/qt/launcher-gui/src/routes/+page.ts b/qt/launcher-gui/src/routes/+page.ts
index f167f5baa..deb80d96c 100644
--- a/qt/launcher-gui/src/routes/+page.ts
+++ b/qt/launcher-gui/src/routes/+page.ts
@@ -1,22 +1,22 @@
 // Copyright: Ankitects Pty Ltd and contributors
 // License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
-import { getLangs, getMirrors, getOptions } from "@generated/backend-launcher";
+import { getLangs, getMirrors, getState } from "@generated/backend-launcher";
 import { ModuleName, setupI18n } from "@tslib/i18n";
 import type { PageLoad } from "./$types";
 
 export const load = (async () => {
     const i18nPromise = setupI18n({ modules: [ModuleName.LAUNCHER] }, true);
     const langsPromise = getLangs({});
-    const optionsPromise = getOptions({});
+    const statePromise = getState({});
     const mirrorsPromise = getMirrors({});
 
-    const [_, { userLocale, langs }, options, { mirrors }] = await Promise.all([
+    const [_, { userLocale, langs }, { kind: state }, { mirrors }] = await Promise.all([
         i18nPromise,
         langsPromise,
-        optionsPromise,
-        mirrorsPromise,
+        statePromise,
+        mirrorsPromise
     ]);
 
-    return { langs, userLocale, options, mirrors };
+    return { langs, userLocale, state, mirrors };
 }) satisfies PageLoad;