From 36fde679929ef60cf788d6ab47d72a4f43500b59 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Wed, 25 Jun 2025 10:23:39 +0900
Subject: enhance(frontend): improve theme settings

---
 packages/frontend/src/pages/settings/theme.vue | 35 ++++++++++++++++++++------
 1 file changed, 28 insertions(+), 7 deletions(-)

(limited to 'packages/frontend/src/pages/settings')

diff --git a/packages/frontend/src/pages/settings/theme.vue b/packages/frontend/src/pages/settings/theme.vue
index f3a6458109..accb1ccc55 100644
--- a/packages/frontend/src/pages/settings/theme.vue
+++ b/packages/frontend/src/pages/settings/theme.vue
@@ -56,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="instanceLightTheme.id"
 										/>
-										<label :for="`themeRadio_${instanceLightTheme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${instanceLightTheme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(instanceLightTheme, $event)">
 											<MkThemePreview :theme="instanceLightTheme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ instanceLightTheme.name }}</div>
 										</label>
@@ -76,7 +76,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="theme.id"
 										/>
-										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(theme, $event)">
 											<MkThemePreview :theme="theme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ theme.name }}</div>
 										</label>
@@ -96,7 +96,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="theme.id"
 										/>
-										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(theme, $event)">
 											<MkThemePreview :theme="theme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ theme.name }}</div>
 										</label>
@@ -127,7 +127,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="instanceDarkTheme.id"
 										/>
-										<label :for="`themeRadio_${instanceDarkTheme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${instanceDarkTheme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(instanceDarkTheme, $event)">
 											<MkThemePreview :theme="instanceDarkTheme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ instanceDarkTheme.name }}</div>
 										</label>
@@ -147,7 +147,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="theme.id"
 										/>
-										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(theme, $event)">
 											<MkThemePreview :theme="theme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ theme.name }}</div>
 										</label>
@@ -167,7 +167,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 											:class="$style.themeRadio"
 											:value="theme.id"
 										/>
-										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button">
+										<label :for="`themeRadio_${theme.id}`" :class="$style.themeItemRoot" class="_button" @contextmenu.prevent.stop="onThemeContextmenu(theme, $event)">
 											<MkThemePreview :theme="theme" :class="$style.themeItemPreview"/>
 											<div :class="$style.themeItemCaption">{{ theme.name }}</div>
 										</label>
@@ -210,7 +210,7 @@ import FormSection from '@/components/form/section.vue';
 import FormLink from '@/components/form/link.vue';
 import MkFolder from '@/components/MkFolder.vue';
 import MkThemePreview from '@/components/MkThemePreview.vue';
-import { getBuiltinThemesRef, getThemesRef } from '@/theme.js';
+import { getBuiltinThemesRef, getThemesRef, removeTheme } from '@/theme.js';
 import { isDeviceDarkmode } from '@/utility/is-device-darkmode.js';
 import { store } from '@/store.js';
 import { i18n } from '@/i18n.js';
@@ -218,6 +218,7 @@ import { instance } from '@/instance.js';
 import { uniqueBy } from '@/utility/array.js';
 import { definePage } from '@/page.js';
 import { prefer } from '@/preferences.js';
+import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
 
 const installedThemes = getThemesRef();
 const builtinThemes = getBuiltinThemesRef();
@@ -295,6 +296,26 @@ function changeThemesSyncEnabled(value: boolean) {
 	}
 }
 
+function onThemeContextmenu(theme: Theme, ev: MouseEvent) {
+	os.contextMenu([{
+		type: 'label',
+		text: theme.name,
+	}, {
+		icon: 'ti ti-clipboard',
+		text: i18n.ts._theme.copyThemeCode,
+		action: () => {
+			copyToClipboard(JSON5.stringify(theme, null, '\t'));
+		},
+	}, {
+		icon: 'ti ti-trash',
+		text: i18n.ts.delete,
+		danger: true,
+		action: () => {
+			removeTheme(theme);
+		},
+	}], ev);
+}
+
 const headerActions = computed(() => []);
 
 const headerTabs = computed(() => []);
-- 
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