fix: 修复了重复进入插件的卡退问题 改善性能

This commit is contained in:
ZiuChen 2022-09-04 19:36:58 +08:00
parent 011f3f3fbf
commit 7cc7f9c763

View File

@ -17,6 +17,7 @@ const isWindows = utools.isWindows()
const DBPath = `${isMacOs ? userDataPath : homePath}${isWindows ? '\\' : '/'}${dbName}`
let globalImageOversize = false
let globalTimmerSet = false
class DB {
constructor(path) {
@ -146,7 +147,7 @@ const pbpaste = async () => {
const watchClipboard = async (db, fn) => {
let prev = db.dataBase.data[0] || {}
setInterval(() => {
return setInterval(() => {
pbpaste().then((item) => {
item.id = crypto.createHash('md5').update(item.data).digest('hex')
if (item && prev.id != item.id) {
@ -190,7 +191,7 @@ const focus = () => document.querySelector('.clip-search input')?.focus()
const toTop = () => (document.scrollingElement.scrollTop = 0)
const resetNav = () => document.querySelectorAll('.clip-switch-item')[0]?.click()
watchClipboard(db, (item) => {
let timmer = watchClipboard(db, (item) => {
// 此函数不断执行
if (!item) return
if (db.updateItemViaId(item.id)) {
@ -203,17 +204,39 @@ watchClipboard(db, (item) => {
db.addItem(item)
})
globalTimmerSet = true // 计时器成功添加
utools.onPluginEnter(() => {
if (globalImageOversize) {
utools.copyText('ImageOverSized')
globalImageOversize = false
}
if (!globalTimmerSet) {
// 定时器被清除了 重新添加计时器
// same to code above
timmer = watchClipboard(db, (item) => {
if (!item) return
if (db.updateItemViaId(item.id)) {
return
}
item.createTime = new Date().getTime()
item.updateTime = new Date().getTime()
db.addItem(item)
})
}
document.querySelector('.clip-search input').select() // 进入插件将搜索框内容全选
focus()
toTop()
resetNav()
})
utools.onPluginOut((processExit) => {
// 卡顿来源: 似乎插件每次启动 uTools不会清除插件设置的 interval定时器
// 插件重复进入/退出会产生多个计时器导致插件卡退
// 插件退出 清除计时器 插件隐藏后台 不清除
processExit ? (clearInterval(timmer), (globalTimmerSet = false)) : (globalTimmerSet = true)
})
window.db = db
window.copy = copy
window.paste = paste