<script setup lang="ts">
import { ref } from "vue";
import { invoke } from "@/api/tauri";
const previewUrl = ref("");
const device = ref<"Desktop" | "Tablet" | "Mobile">("Desktop");
const loading = ref(false);
const error = ref<string | null>(null);
async function handleStart() {
loading.value = true;
error.value = null;
try {
previewUrl.value = await invoke<string>("preview_start", {
feature: "current",
device: device.value,
});
} catch (e) {
error.value = String(e);
} finally {
loading.value = false;
}
}
async function handleStop() {
if (!previewUrl.value) return;
await invoke("preview_stop", { url: previewUrl.value });
previewUrl.value = "";
}
</script>
<template>
<div class="preview-panel">
<h2>{{ $t("panel.preview") }}</h2>
<div class="controls">
<select v-model="device">
<option value="Desktop">{{ $t("preview.device.desktop") }}</option>
<option value="Tablet">{{ $t("preview.device.tablet") }}</option>
<option value="Mobile">{{ $t("preview.device.mobile") }}</option>
</select>
<button :disabled="loading || !!previewUrl" @click="handleStart">
{{ $t("preview.start") }}
</button>
<button :disabled="!previewUrl" @click="handleStop">
{{ $t("preview.stop") }}
</button>
</div>
<div v-if="error" class="error">{{ error }}</div>
<iframe v-if="previewUrl" :src="previewUrl" class="preview-frame" />
</div>
</template>
<style scoped>
.preview-panel {
padding: 20px;
height: 100%;
display: flex;
flex-direction: column;
}
.controls {
display: flex;
gap: 8px;
margin-bottom: 12px;
}
select,
button {
padding: 8px 16px;
background: #2d2d2d;
border: 1px solid #3c3c3c;
color: #d4d4d4;
border-radius: 4px;
font-size: 13px;
}
button {
background: #09977e;
border: none;
color: #fff;
cursor: pointer;
}
button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.error {
color: #f48771;
margin-bottom: 8px;
}
.preview-frame {
flex: 1;
border: 1px solid #3c3c3c;
border-radius: 4px;
background: #fff;
}
</style>