feat: more breaking changes

src/components/StartButton.vue

@@ -1,8 +1,11 @@
 <script setup lang="ts">
-import { Ref, ref } from 'vue';
+import { Ref, computed, ref } from 'vue';
 import Button from 'primevue/button';
 import { listen } from '@tauri-apps/api/event';
 import { invoke } from '../invoke';
+import { usePrfStore } from '../stores';
+
+const prf = usePrfStore();
 
 type StartStatus = 'ready' | 'preparing' | 'running';
 const startStatus: Ref<StartStatus> = ref('ready');
@@ -21,6 +24,16 @@ const kill = async () => {
     startStatus.value = 'ready';
 };
 
+const disabledTooltip = computed(() => {
+    if (prf.cfg('target-path', '').value.length === 0) {
+        return 'The game path must be specified';
+    }
+    if (prf.cfg('amfs', '').value.length === 0) {
+        return 'The amfs path must be specified';
+    }
+    return null;
+});
+
 listen('launch-start', () => {
     startStatus.value = 'running';
 });
@@ -33,7 +46,8 @@ listen('launch-end', () => {
 <template>
     <Button
         v-if="startStatus === 'ready'"
-        :disabled="false"
+        v-tooltip="disabledTooltip"
+        :disabled="disabledTooltip !== null"
         icon="pi pi-play"
         label="START"
         aria-label="start"