Files
Starlight_Lancher/apps/app-frontend/src/helpers/shortcut-actions.ts
T
AxTps 2e92887eb2
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feat: 新增键盘快捷键设置
- 设置页新增「键盘快捷键」分类,可自定义快捷键绑定
- 支持快速滚动(Home/End/PageUp/PageDown)与导航跳转(Ctrl/Cmd+数字)
- 快捷键绑定与开关按动作独立持久化,默认关闭
- 新增 ui 包 keybinding 组件与工具(KeybindingModal/KeybindingChips 等)
2026-10-11 11:14:46 +08:00

310 lines
9.6 KiB
TypeScript

import { defineMessages, type KeyBinding, type MessageDescriptor } from '@modrinth/ui'
import type { RouteLocationNormalizedLoaded } from 'vue-router'
import { getLastBrowseContentProjectType, isBrowseContentProjectType } from '@/helpers/settings'
/** Which half of the settings page an action belongs to. */
export type ShortcutGroupId = 'scroll' | 'nav'
/** Theme store fields that switch an action on. */
export type ShortcutEnabledField =
| 'quickScrollEnabled'
| 'shortcutNavHome'
| 'shortcutNavWorlds'
| 'shortcutNavDiscover'
| 'shortcutNavSkins'
| 'shortcutNavMultiplayer'
| 'shortcutNavLibrary'
| 'shortcutNavLab'
| 'shortcutNavDownloads'
| 'shortcutNavCreate'
| 'shortcutNavSettings'
export interface ShortcutContext {
worldsTabEnabled: boolean
offline: boolean
}
export interface ShortcutAction {
/** Stable id, used for the binding, the enable flag and the settings row. */
id: string
group: ShortcutGroupId
enabledField: ShortcutEnabledField
defaultBinding: KeyBinding
label: MessageDescriptor
description: MessageDescriptor
/** Navigation actions know where they lead. */
target?: (route: RouteLocationNormalizedLoaded) => string
/** Navigation actions that are not reachable right now. */
unavailable?: (context: ShortcutContext) => boolean
/** Scrolling actions move the page's own scroller. */
applyScroll?: (scroller: HTMLElement) => void
}
/**
* Declared here rather than assembled from the action ids, so the extractor can
* see them; an id built at runtime is one a translation pass would drop.
*/
const messages = defineMessages({
scrollTop: {
id: 'app.shortcut-settings.home-action',
defaultMessage: 'Scroll to the top',
},
scrollTopDescription: {
id: 'app.shortcut-settings.home-action-description',
defaultMessage: 'Moves the page you are reading to the top.',
},
scrollBottom: {
id: 'app.shortcut-settings.end-action',
defaultMessage: 'Scroll to the bottom',
},
scrollBottomDescription: {
id: 'app.shortcut-settings.end-action-description',
defaultMessage: 'Moves the page you are reading to the bottom.',
},
scrollUp: {
id: 'app.shortcut-settings.page-up-action',
defaultMessage: 'Scroll up one screen',
},
scrollUpDescription: {
id: 'app.shortcut-settings.page-up-action-description',
defaultMessage: 'Moves the page you are reading up by one screen.',
},
scrollDown: {
id: 'app.shortcut-settings.page-down-action',
defaultMessage: 'Scroll down one screen',
},
scrollDownDescription: {
id: 'app.shortcut-settings.page-down-action-description',
defaultMessage: 'Moves the page you are reading down by one screen.',
},
navHome: { id: 'app.shortcut-settings.nav-home', defaultMessage: 'Home' },
navHomeDescription: {
id: 'app.shortcut-settings.nav-home-description',
defaultMessage: 'Jump to the Home page.',
},
navWorlds: { id: 'app.shortcut-settings.nav-worlds', defaultMessage: 'Worlds' },
navWorldsDescription: {
id: 'app.shortcut-settings.nav-worlds-description',
defaultMessage: 'Jump to your worlds.',
},
navDiscover: {
id: 'app.shortcut-settings.nav-discover',
defaultMessage: 'Discover content',
},
navDiscoverDescription: {
id: 'app.shortcut-settings.nav-discover-description',
defaultMessage: 'Jump to browsing content.',
},
navSkins: { id: 'app.shortcut-settings.nav-skins', defaultMessage: 'Skin selector' },
navSkinsDescription: {
id: 'app.shortcut-settings.nav-skins-description',
defaultMessage: 'Jump to the skin selector.',
},
navMultiplayer: { id: 'app.shortcut-settings.nav-multiplayer', defaultMessage: 'Multiplayer' },
navMultiplayerDescription: {
id: 'app.shortcut-settings.nav-multiplayer-description',
defaultMessage: 'Jump to multiplayer.',
},
navLibrary: { id: 'app.shortcut-settings.nav-library', defaultMessage: 'Library' },
navLibraryDescription: {
id: 'app.shortcut-settings.nav-library-description',
defaultMessage: 'Jump to your library.',
},
navLab: { id: 'app.shortcut-settings.nav-lab', defaultMessage: 'Lab' },
navLabDescription: {
id: 'app.shortcut-settings.nav-lab-description',
defaultMessage: 'Jump to the Lab.',
},
navDownloads: { id: 'app.shortcut-settings.nav-downloads', defaultMessage: 'Downloads' },
navDownloadsDescription: {
id: 'app.shortcut-settings.nav-downloads-description',
defaultMessage: 'Jump to downloads.',
},
navCreate: { id: 'app.shortcut-settings.nav-create', defaultMessage: 'Create new instance' },
navCreateDescription: {
id: 'app.shortcut-settings.nav-create-description',
defaultMessage: 'Jump to creating a new instance.',
},
navSettings: { id: 'app.shortcut-settings.nav-settings', defaultMessage: 'Settings' },
navSettingsDescription: {
id: 'app.shortcut-settings.nav-settings-description',
defaultMessage: 'Jump to the settings.',
},
})
function keyboard(code: string, mod = false, alt = false, shift = false): KeyBinding {
return { device: 'keyboard', code, mod, alt, shift }
}
/**
* Resolves the Discover content target from the current route, so the nav
* button and the keyboard shortcut share one source of truth.
*/
export function discoverContentTarget(route: RouteLocationNormalizedLoaded): string {
const projectType = route.params.projectType
if (
!route.query.i &&
!route.query.sid &&
!route.query.wid &&
typeof projectType === 'string' &&
isBrowseContentProjectType(projectType)
) {
return `/browse/${projectType}`
}
return `/browse/${getLastBrowseContentProjectType()}`
}
/**
* Every shortcut the launcher answers to. The binding here is the one a fresh
* install uses; a recorded binding is stored separately and wins over it.
*/
export const SHORTCUT_ACTIONS: ShortcutAction[] = [
{
id: 'shortcutScrollTop',
group: 'scroll',
enabledField: 'quickScrollEnabled',
defaultBinding: keyboard('Home'),
label: messages.scrollTop,
description: messages.scrollTopDescription,
applyScroll: (scroller) => scroller.scrollTo({ top: 0, behavior: 'smooth' }),
},
{
id: 'shortcutScrollBottom',
group: 'scroll',
enabledField: 'quickScrollEnabled',
defaultBinding: keyboard('End'),
label: messages.scrollBottom,
description: messages.scrollBottomDescription,
applyScroll: (scroller) =>
scroller.scrollTo({ top: scroller.scrollHeight, behavior: 'smooth' }),
},
{
id: 'shortcutScrollUp',
group: 'scroll',
enabledField: 'quickScrollEnabled',
defaultBinding: keyboard('PageUp'),
label: messages.scrollUp,
description: messages.scrollUpDescription,
applyScroll: (scroller) => {
// Immediate scrolling keeps rapid key repeats responsive.
scroller.scrollTop = Math.max(0, scroller.scrollTop - scroller.clientHeight * 0.9)
},
},
{
id: 'shortcutScrollDown',
group: 'scroll',
enabledField: 'quickScrollEnabled',
defaultBinding: keyboard('PageDown'),
label: messages.scrollDown,
description: messages.scrollDownDescription,
applyScroll: (scroller) => {
scroller.scrollTop = Math.min(
scroller.scrollHeight,
scroller.scrollTop + scroller.clientHeight * 0.9,
)
},
},
{
id: 'shortcutNavHome',
group: 'nav',
enabledField: 'shortcutNavHome',
defaultBinding: keyboard('Digit1', true),
label: messages.navHome,
description: messages.navHomeDescription,
target: () => '/',
},
{
id: 'shortcutNavWorlds',
group: 'nav',
enabledField: 'shortcutNavWorlds',
defaultBinding: keyboard('Digit2', true),
label: messages.navWorlds,
description: messages.navWorldsDescription,
target: () => '/worlds',
unavailable: (context) => !context.worldsTabEnabled,
},
{
id: 'shortcutNavDiscover',
group: 'nav',
enabledField: 'shortcutNavDiscover',
defaultBinding: keyboard('Digit3', true),
label: messages.navDiscover,
description: messages.navDiscoverDescription,
target: (route) => discoverContentTarget(route),
unavailable: (context) => context.offline,
},
{
id: 'shortcutNavSkins',
group: 'nav',
enabledField: 'shortcutNavSkins',
defaultBinding: keyboard('Digit4', true),
label: messages.navSkins,
description: messages.navSkinsDescription,
target: () => '/skins',
},
{
id: 'shortcutNavMultiplayer',
group: 'nav',
enabledField: 'shortcutNavMultiplayer',
defaultBinding: keyboard('Digit5', true),
label: messages.navMultiplayer,
description: messages.navMultiplayerDescription,
target: () => '/multiplayer',
},
{
id: 'shortcutNavLibrary',
group: 'nav',
enabledField: 'shortcutNavLibrary',
defaultBinding: keyboard('Digit6', true),
label: messages.navLibrary,
description: messages.navLibraryDescription,
target: () => '/library',
},
{
id: 'shortcutNavLab',
group: 'nav',
enabledField: 'shortcutNavLab',
defaultBinding: keyboard('Digit7', true),
label: messages.navLab,
description: messages.navLabDescription,
target: () => '/lab',
},
{
id: 'shortcutNavDownloads',
group: 'nav',
enabledField: 'shortcutNavDownloads',
defaultBinding: keyboard('Digit8', true),
label: messages.navDownloads,
description: messages.navDownloadsDescription,
target: () => '/downloads',
},
{
id: 'shortcutNavCreate',
group: 'nav',
enabledField: 'shortcutNavCreate',
defaultBinding: keyboard('Digit9', true),
label: messages.navCreate,
description: messages.navCreateDescription,
target: () => '/create',
unavailable: (context) => context.offline,
},
{
id: 'shortcutNavSettings',
group: 'nav',
enabledField: 'shortcutNavSettings',
defaultBinding: keyboard('Comma', true),
label: messages.navSettings,
description: messages.navSettingsDescription,
target: () => '/settings',
},
]
export const SCROLL_ACTIONS = SHORTCUT_ACTIONS.filter((action) => action.group === 'scroll')
export const NAV_ACTIONS = SHORTCUT_ACTIONS.filter((action) => action.group === 'nav')
export function shortcutAction(id: string): ShortcutAction | undefined {
return SHORTCUT_ACTIONS.find((action) => action.id === id)
}