ppt上课 拖动更新排序 动画播放等

electron.vite.config.mjs

@@ -33,6 +33,7 @@ export default defineConfig({
       proxy: {
         '/dev-api': {
           target: 'http://27.128.240.72:7865',
+          // target: 'https://prev.ysaix.com:7868/prod-api/',
           // target: 'http://36.134.181.164:7863',
           // target: 'http://192.168.0.102:7865',
           changeOrigin: true,

src/renderer/src/AixPPTist/src/App.vue

@@ -28,8 +28,8 @@ import msgUtils from '@/plugins/modal' // 消息工具
 import * as API_entpcoursefile from '@/api/education/entpcoursefile' // 相关api
 import { PPTApi } from './api'
 import { sessionStore } from '@/utils/store' // electron-store 状态管理
-// import './api/watcher' // 监听
 import watcher from './api/watcher' // 监听
+import emitter from '@/utils/mitt' //mitt 事件总线
 watcher() // 监听启动
 const loading = ref(true)
 const _isPC = isPC()

src/renderer/src/AixPPTist/src/api/classcourse.ts

@@ -7,7 +7,6 @@ import { sessionStore } from '@/utils/store' // electron-store 状态管理
 import * as useStore from '../store' // pptist-状态管理
 import ChatWs from '@/plugins/socket' // 聊天socket
 import msgUtils from '@/plugins/modal' // 消息工具
-import * as Fullscreen  from '../utils/fullscreen' // 全屏
 import useExecPlay from '../views/Screen/hooks/useExecPlay' // 播放控制
 
 const slidesStore = useStore.useSlidesStore() // 幻灯片-状态管理
@@ -31,10 +30,9 @@ export class Classcourse {
     console.log('classcourse-load', classcourse)
     // 打开全屏
     const isCourse = !!classcourse
-    if (isCourse) Fullscreen.enterFullscreen()
     screenStore.setScreening(isCourse)
     // 如果课堂信息有值，则连接socket
-    if (!!classcourse) {
+    if (isCourse) {
       // 连接socket
       if (!ChatWs.ws) ChatWs.init()
       ChatWs.id = classcourse.timgroupid // 群组id

src/renderer/src/AixPPTist/src/api/index.ts

@@ -3,7 +3,7 @@
  * @author zdg
  * @date 2024-11-26
  */
-import { toRaw } from 'vue'
+import { toRaw, nextTick } from 'vue'
 import type { Result } from './types' // 接口类型
 import msgUtils from '@/plugins/modal' // 消息工具
 import * as API_entpcoursefile from '@/api/education/entpcoursefile' // 相关api
@@ -12,7 +12,8 @@ import * as useStore from '../store' // pptist-状态管理
 import { sessionStore } from '@/utils/store' // electron-store 状态管理
 import useUserStore from '@/store/modules/user' // 外部-用户信息
 import * as Api_server from '@/api/apiService' // 相关api
-import * as commUtils from '@/utils/comm.js'
+import * as commUtils from '@/utils/comm.js' // 工具
+import { toPng, toJpeg } from 'html-to-image' // 引入html-to-image库
 const slidesStore = useStore.useSlidesStore()
 const userStore = useUserStore()
 
@@ -133,6 +134,9 @@ export class PPTApi {
 
     const currentSlide = toRaw(slidesStore.currentSlide)
     const isAdd = !/^\d+$/.test(currentSlide.id) // 是否新增
+    const currInd = toRaw(slidesStore.slideIndex) // 当前页索引-new
+    const oldInd = oldData.findIndex(o => o.id == currentSlide.id) // 当前页索引-old
+    const isBatch = oldVal && oldVal.length && currInd != oldInd // 是否批量更新-排序
     if (isAdd) { // 新增的幻灯片(id 为非数字，说明是新增的幻灯片)
       const bool = await this.addSlide(currentSlide)
       bool && await this.batchUpdateSlides(newData, true) // 批量更新-排序
@@ -140,6 +144,9 @@ export class PPTApi {
       await PPTApi.getSlideList(resource.id)
     } else { // 防抖-更新
       if (!this.isUpdate) return this.isUpdate = true // 下次更新数据
+      if (isBatch) { // 批量更新-排序
+        this.batchUpdateSlides(newData, true)
+      } else { // 更新当前页幻灯片
         const params = {
           id: currentSlide.id,
           datacontent: JSON.stringify(currentSlide),
@@ -147,9 +154,12 @@ export class PPTApi {
         Utils.mxThrottle(() => {this.updateSlide(params)}, 200, 2)
       }
     }
+  }
   // 更新幻灯片
   static updateSlide(data: object): Promise<Boolean> {
     return new Promise(async (resolve, reject) => {
+      const thumUrl = await this.getSlideThumUrl()
+      data.base64Code = thumUrl // 更新缩略图
       const res: Result = await API_entpcoursefile.updateEntpcoursefileNew(data)
       if (res.code === 200) {
         resolve(true)
@@ -192,7 +202,18 @@ export class PPTApi {
       else msgUtils.msgError(res.msg || '更新失败');return false
     })
   }
-
+  // thumbnail-slide thumbnail 缩略图
+  static getSlideThumUrl(): Promise<Boolean> {
+    return nextTick().then(async() => {
+      const slideIndex = slidesStore.slideIndex
+      const elements = document.querySelectorAll('.thumbnail-slide')
+      if (elements.length && slideIndex >= 0) {
+        const element = elements[slideIndex]
+        return await toPng(element)
+      }
+      return null
+    })
+  }
   // 图片|音频|视频 转换为在线地址
   static  toRousrceUrl =async (o:any) => {
       const formData = new FormData()
@@ -203,7 +224,6 @@ export class PPTApi {
         url &&(o.src = url)
         return url
       }
-   
   }
 }
 

src/renderer/src/AixPPTist/src/api/watcher.ts

@@ -86,8 +86,8 @@ export default () => {
         case MsgEnum.HEADS.MSG_slideFlapping: // 幻灯片翻页
           const slideIndex = content?.current || 0
           const type = content?.animation
-          if (type === 'Nextsteps') execPlay.execNext() // 下一步
+          if (type === 'Nextsteps') emitter.emit('useExecPlay', 'execNext') // 下一步
-          else if (type === 'Previoustep') execPlay.execPrev() // 上一步
+          else if (type === 'Previoustep') emitter.emit('useExecPlay', 'turnPrevSlide') // 上一步清空-动画
           else slidesStore.updateSlideIndex(slideIndex) // 更新幻灯片下标
           break
         case MsgEnum.HEADS.MSG_homework: // 作业|活动-布置

src/renderer/src/AixPPTist/src/views/Screen/BaseView.vue

@@ -100,7 +100,6 @@ const {
   execNext,
   animationIndex,
 } = useExecPlay()
-
 const { slideWidth, slideHeight } = useSlideSize()
 const { exitScreening } = useScreening()
 const { fullscreenState, manualExitFullscreen } = useFullscreen()
@@ -197,6 +196,37 @@ const contextmenus = (): ContextmenuItem[] => {
 emitter.on('upvoteTrigger', (type) => {
   upvoteRef.value?.trigger(type)
 });
+// zdg: 使用方法才生效
+const execPlay = {
+  autoPlayTimer,
+  autoPlay,
+  closeAutoPlay,
+  autoPlayInterval,
+  setAutoPlayInterval,
+  loopPlay,
+  setLoopPlay,
+  mousewheelListener,
+  touchStartListener,
+  touchEndListener,
+  turnPrevSlide,
+  turnNextSlide,
+  turnSlideToIndex,
+  turnSlideToId,
+  execPrev,
+  execNext,
+  animationIndex,
+}
+emitter.on('useExecPlay', (data: string|any) => {
+  if (!data) throw new Error('参数错误')
+  if (typeof data === 'string') { // 字符串
+    if (execPlay[data]) execPlay[data]()
+    else throw new Error('方法不存在')
+  } else { // 对象
+    const { method, ...params } = data || {}
+    if (execPlay[method]) execPlay[method](...params)
+    else throw new Error('方法不存在')
+  }
+})
 
 
 </script>

src/renderer/src/AixPPTist/src/views/Screen/hooks/useExecPlay.ts

@@ -174,9 +174,8 @@ export default () => {
 
   // 鼠标滚动翻页
   const mousewheelListener = throttle(function(e: WheelEvent) {
-    e.preventDefault() // 阻止默认事件
+    if (e.deltaY < 0) turning(e, 'prev')
-    if (e.deltaY < 0) execPrev()
+    else if (e.deltaY > 0) turning(e, 'next')
-    else if (e.deltaY > 0) execNext()
   }, 500, { leading: true, trailing: false })
 
   // 触摸屏上下滑动翻页
@@ -197,24 +196,28 @@ export default () => {
     const offsetY = e.changedTouches[0].clientY - touchInfo.value.y
     if ( Math.abs(offsetY) > offsetX && Math.abs(offsetY) > 50 ) {
       touchInfo.value = null
-      if (offsetY > 0) execPrev()
+      if (offsetY > 0) turning(e, 'prev')
-      else execNext()
+      else turning(e, 'next')
     }
   }
-
+  // 向上翻页/向下翻页
+  const turning = (e, type) => {
+    e.preventDefault() // 阻止默认事件
+    if (type === 'prev') execPrev()
+    else if (type === 'next') execNext()
+  }
   // 快捷键翻页
   const keydownListener = (e: KeyboardEvent) => {
-    e.preventDefault() // 阻止默认事件
     const key = e.key.toUpperCase()
 
-    if (key === KEYS.UP || key === KEYS.LEFT || key === KEYS.PAGEUP) execPrev()
+    if (key === KEYS.UP || key === KEYS.LEFT || key === KEYS.PAGEUP) turning(e, 'prev')
     else if (
       key === KEYS.DOWN || 
       key === KEYS.RIGHT ||
       key === KEYS.SPACE || 
       key === KEYS.ENTER ||
       key === KEYS.PAGEDOWN
-    ) execNext()
+    ) turning(e, 'next')
   }
 
   onMounted(() => document.addEventListener('keydown', keydownListener))

src/renderer/src/views/classTask/teachClassTask.vue

@@ -4,7 +4,7 @@
       <div style="font-size: 18px; display: flex; flex-wrap: nowrap">
         <div style="flex: 1">
           {{ classWorkAnalysis.title }}完成情况
-          <el-tag :type="classWorkAnalysis.workclass" size="large" style="height: 25px">{{
+          <el-tag :type="classWorkAnalysis.workclass||'info'" size="large" style="height: 25px">{{
             classWorkAnalysis.worktype
           }}</el-tag>
         </div>
@@ -726,6 +726,7 @@ const msgHandle = (msg) => {
         openDialog(data, false);
       break
       case MsgEnum.HEADS.MSG_slideFlapping: // 切换页面
+        console.log('切换页面-关闭窗口')
         window.close() // 关闭窗口
       break
       // case 'TIMAddRecvNewMsgCallback': // 收到新消息 data=[]
@@ -765,6 +766,7 @@ onMounted(() => {
 
   // im监听消息
   if (ChatWs.ws) {
+      console.log('socket监听消息')
       ChatWs.watch((msg, e) => {
         try {
           msgHandle(JSON.parse(msg))