add "start export" button on format selection screen, clear all toasts after selecting an export format

Il2CppInspector.Redux.GUI.UI/src/lib/export.svelte.ts

@@ -0,0 +1,26 @@
+import { signalRState } from "./signalr/api.svelte";
+
+class ExportState {
+    hasExportQueued = false;
+
+    async queueExport(
+        formatId: string,
+        outputDirectory: string,
+        options: Map<string, string>,
+    ) {
+        await signalRState.api?.server.queueExport(
+            formatId,
+            outputDirectory,
+            options,
+        );
+
+        this.hasExportQueued = true;
+    }
+
+    async startExport() {
+        await signalRState.api?.server.startExport();
+        this.hasExportQueued = false;
+    }
+}
+
+export const exportState = $state<ExportState>(new ExportState());

Il2CppInspector.Redux.GUI.UI/src/routes/+page.svelte

@@ -8,7 +8,6 @@
         type DragDropEvent,
     } from "@tauri-apps/api/webview";
     import type { UnlistenFn } from "@tauri-apps/api/event";
-    import { goto } from "$app/navigation";
     import { open } from "@tauri-apps/plugin-dialog";
 
     async function chooseFile(event: Event) {

Il2CppInspector.Redux.GUI.UI/src/routes/export/+page.svelte

@@ -4,6 +4,7 @@
         buttonVariants,
     } from "$lib/components/ui/button/button.svelte";
     import * as Tooltip from "$lib/components/ui/tooltip";
+    import { exportState } from "$lib/export.svelte";
     import { cn } from "$lib/utils";
     import type { PageProps } from "./$types";
 
@@ -46,6 +47,11 @@
     </div>
     <div class="mx-5 mb-3 flex flex-row-reverse justify-between">
         <Button href="/" variant="outline">Cancel</Button>
+        {#if exportState.hasExportQueued}
+            <Button onclick={() => exportState.startExport()} variant="default"
+                >Start export</Button
+            >
+        {/if}
         <Button href="/advanced" variant="ghost">Advanced</Button>
     </div>
 </div>

Il2CppInspector.Redux.GUI.UI/src/routes/export/[formatId]/+page.svelte

@@ -8,8 +8,9 @@
     import { goto } from "$app/navigation";
     import PathSelector from "$lib/components/settings/path-selector.svelte";
     import { open } from "@tauri-apps/plugin-dialog";
-    import { signalRState } from "$lib/signalr/api.svelte";
     import { toast } from "svelte-sonner";
+    import { onMount } from "svelte";
+    import { exportState } from "$lib/export.svelte";
 
     let formatId = page.params.formatId;
     let { data }: PageProps = $props();
@@ -115,14 +116,10 @@
             values.map((x) => [x.setting.name.id, x.selected.toString()]),
         );
 
-        await signalRState.api?.server.queueExport(
-            formatId,
-            exportDirectory,
-            settings,
-        );
+        await exportState.queueExport(formatId, exportDirectory, settings);
 
         if (shouldStartExport) {
-            await signalRState.api?.server.startExport();
+            await exportState.startExport();
         } else {
             toast.info("Successfully queued export.");
         }
@@ -137,6 +134,11 @@
 
         return true;
     });
+
+    onMount(() => {
+        // we dismiss all toasts so that they don't block the export/queue buttons
+        toast.dismiss();
+    });
 </script>
 
 <div class="flex w-screen flex-col">