PET-CT融合时间超长时，进行信息提示

src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue

@@ -449,7 +449,8 @@ var mipToolGroup
 const axialCameraSynchronizerId = 'AXIAL_CAMERA_SYNCHRONIZER_ID'
 const ctVoiSynchronizerId = 'CT_VOI_SYNCHRONIZER_ID'
 const ptVoiSynchronizerId = 'PT_VOI_SYNCHRONIZER_ID'
-
+const timeout = 5 * 60 * 1000
+let timerId
 export default {
   name: 'Fusion',
   components: {
@@ -921,26 +922,36 @@ export default {
       }
     },
     async getImages() {
-      // '影像加载中...'
-      this.loadingText = this.$t('trials:lugano:message:loadImages')
+      try {
+        // 开始计时器
+        this.startTimer()
+        // '影像加载中...'
+        this.loadingText = this.$t('trials:lugano:message:loadImages')
 
-      const ctImageIds = await createImageIdsAndCacheMetaData({
-        modality: 'CT',
-        imageIds: this.ctSeries.imageIds
-      })
-      const ptImageIds = await createImageIdsAndCacheMetaData({
-        modality: 'PT',
-        imageIds: this.petSeries.imageIds
-      })
-      // '体数据构建中...'
-      this.loadingText = this.$t('trials:lugano:message:loadVolumes')
+        const ctImageIds = await createImageIdsAndCacheMetaData({
+          modality: 'CT',
+          imageIds: this.ctSeries.imageIds
+        })
+        const ptImageIds = await createImageIdsAndCacheMetaData({
+          modality: 'PT',
+          imageIds: this.petSeries.imageIds
+        })
+        // '体数据构建中...'
+        this.loadingText = this.$t('trials:lugano:message:loadVolumes')
 
-      this.ctVolume = await volumeLoader.createAndCacheVolume(ctVolumeId, {
-        imageIds: ctImageIds
-      })
-      this.ptVolume = await volumeLoader.createAndCacheVolume(ptVolumeId, {
-        imageIds: ptImageIds
-      })
+        this.ctVolume = await volumeLoader.createAndCacheVolume(ctVolumeId, {
+          imageIds: ctImageIds
+        })
+        this.ptVolume = await volumeLoader.createAndCacheVolume(ptVolumeId, {
+          imageIds: ptImageIds
+        })
+        // 重置计时器
+        this.resetTimer()
+      } catch (error) {
+        // 重置计时器
+        this.resetTimer()
+        console.log(error)
+      }
     },
     setUpToolGroups() {
       cornerstoneTools.addTool(WindowLevelTool)
@@ -2043,6 +2054,20 @@ export default {
         this.readingTaskState = event.data.data.readingTaskState
       }
     },
+    startTimer() {
+      timerId = setTimeout(() => {
+        this.$confirm('当前pet-ct图像融合耗时过长，是否继续等待？', '提示', {
+          type: 'warning'
+        }).then(() => {
+
+        }).catch(() => {
+          window.close()
+        })
+      }, timeout)
+    },
+    resetTimer() {
+      clearTimeout(timerId)
+    },
     ...mapMutations({ setLanguage: 'lang/setLanguage' })
   }
 }