feat(frontend): タイトルバーを表示できるように

1 files changed, 87 insertions, 0 deletions

diff --git a/packages/frontend/src/ui/_common_/titlebar.vue b/packages/frontend/src/ui/_common_/titlebar.vue
new file mode 100644
index 0000000000..c62b13b73a
--- /dev/null
+++ b/packages/frontend/src/ui/_common_/titlebar.vue
@@ -0,0 +1,87 @@
+<!--
+SPDX-FileCopyrightText: syuilo and misskey-project
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<div :class="$style.root">
+	<div :class="$style.title">
+		<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" :class="$style.instanceIcon"/>
+		<span :class="$style.instanceTitle">{{ instance.name ?? host }}</span>
+	</div>
+	<div :class="$style.controls">
+		<span :class="$style.left">
+			<button v-if="canBack" class="_button" :class="$style.button" @click="goBack"><i class="ti ti-arrow-left"></i></button>
+		</span>
+		<span :class="$style.right">
+		</span>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { host } from '@@/js/config.js';
+import { ref } from 'vue';
+import { instance } from '@/instance.js';
+import { prefer } from '@/preferences.js';
+
+const canBack = ref(true);
+
+function goBack() {
+	window.history.back();
+}
+</script>
+
+<style lang="scss" module>
+.root {
+	--height: 36px;
+
+	background: var(--MI_THEME-navBg);
+	height: var(--height);
+	font-size: 90%;
+}
+
+.title {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	text-align: center;
+	height: var(--height);
+}
+
+.controls {
+	position: absolute;
+	top: 0;
+	left: 0;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	height: var(--height);
+}
+
+.instanceIcon {
+	display: inline-block;
+	width: 20px;
+	aspect-ratio: 1;
+	border-radius: 5px;
+	margin-right: 8px;
+}
+
+.instanceTitle {
+	display: inline-block;
+}
+
+.left {
+	margin-right: auto;
+}
+
+.right {
+	margin-left: auto;
+}
+
+.button {
+	display: inline-block;
+	height: var(--height);
+	aspect-ratio: 1;
+}
+</style>