Made instances list global

fclauncher/InstanceManager.go

@@ -80,7 +80,7 @@ func (i *InstanceManager)checkJavaVersion(instance Instance){
 	for _, comp := range data.Components {
 		if comp.Uid == "net.minecraft" {
 			mc_version = comp.Version
-			break;
+			break
 		}
 	}
 	fmt.Printf("MC Version: %s", mc_version)
@@ -216,8 +216,12 @@ func (i *InstanceManager)InstallVanilla(version string, instanceName string) {
 	return
 }
 
-func (i *InstanceManager)GetInstances() []Instance{
+func (i *InstanceManager) GetInstances() []string {
-	return i.instances
+	names := []string{}
+	for _, inst := range i.instances {
+		names = append(names, inst.InstanceName)
+	}
+	return names
 }
 
 func (i *InstanceManager) CheckUpdate(instance Instance) {
@@ -294,8 +298,6 @@ func (i *InstanceManager)LaunchInstance(instance string) {
 	fmt.Printf("Command Output: %s\n", data)
 }
 
-
-
 func (i *InstanceManager) InstallFabric(instance string, fabricVersion string) {
 	i.app.Status("Installing Fabric")
 	instanceObject, err := i.GetInstance(instance)

fclauncher/frontend/src/Instances.svelte

@@ -5,12 +5,12 @@
 	import {GetQuiltVersions} from '../wailsjs/go/main/Quilt.js'
 	import {GetForgeVersions} from '../wailsjs/go/main/Forge.js'
 	import {onMount} from 'svelte'
-	import {loading, addingInstance} from './global'
+	import {loading, addingInstance, instances} from './global'
 	import {slide} from 'svelte/transition'
 
   let modpacks: string[] = []
 	let pack: string
-	let instances: Instance[] = []
+	//let instances: Instance[] = []
 	let instance: string
 	let name: string = "New Modpack"
 	let loader: string = "none"
@@ -29,8 +29,8 @@
 				updateLoaders()
 		})
 		GetInstances().then((result) => {
-			instances = result
+			$instances = result
-			instance = instances[0].InstanceName
+			instance = $instances[0]
 		})
 		}
 
@@ -109,8 +109,8 @@
 
 <main>
   <select bind:value={instance} name="pack">Select a Modpack: 
-		{#each instances as instance}
+		{#each $instances as instance}
-				<option value={instance.InstanceName}>{instance.InstanceName}</option>
+				<option value={instance}>{instance}</option>
 		{/each}
   </select>
 	<button on:click={onclick}>Launch</button>

fclauncher/frontend/src/Testpage.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+    import {instances} from './global'
     var testArray = ["test","test2","test3"];
 
 </script>
@@ -6,8 +7,8 @@
 
 <main>
     <div class="testLinks">
-        {#each {length: testArray.length} as _, i}
+        {#each $instances as i}
-            <li>{testArray[i]}</li>
+            <li>{i}</li>
         {/each}
     </div>
 </main>

fclauncher/frontend/src/global.ts

@@ -2,3 +2,4 @@ import { writable } from "svelte/store"
 export const loading = writable(true)
 export const addingInstance = writable(false)
 export const testPage = writable(false)
+export const instances = writable([])

fclauncher/frontend/wailsjs/go/main/InstanceManager.d.ts

@@ -6,7 +6,7 @@ export function CheckUpdate(arg1:main.Instance):Promise<void>;
 
 export function GetInstance(arg1:string):Promise<main.Instance>;
 
-export function GetInstances():Promise<Array<main.Instance>>;
+export function GetInstances():Promise<Array<string>>;
 
 export function InstallFabric(arg1:string,arg2:string):Promise<void>;