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Merge pull request #875 from arjunrajlaboratory/multiple-large-images
Multiple large images
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| <template> | ||
| <div style="position: relative"> | ||
| <v-select | ||
| v-if="shouldShow" | ||
| v-model="currentLargeImage" | ||
| :items="formattedLargeImages" | ||
| item-text="displayName" | ||
| item-value="_id" | ||
| label="Select Image" | ||
| dense | ||
| style="width: auto; padding: 4px 0" | ||
| hide-details | ||
| > | ||
| <template v-slot:item="{ item }"> | ||
| <v-list-item-content style="flex: 1 1 auto; min-width: 0"> | ||
| <v-list-item-title>{{ item.displayName }}</v-list-item-title> | ||
| <v-list-item-subtitle | ||
| v-if="item.meta" | ||
| class="text--secondary" | ||
| style="font-size: 0.875rem; opacity: 0.7" | ||
| >{{ formatMeta(item.meta) }}</v-list-item-subtitle | ||
| > | ||
| </v-list-item-content> | ||
| <v-btn | ||
| v-if="item.name !== DEFAULT_LARGE_IMAGE_SOURCE" | ||
| icon | ||
| small | ||
| color="error" | ||
| class="ml-2" | ||
| :loading="deletingImageId === item._id" | ||
| @click.stop="deleteImage(item)" | ||
| > | ||
| <v-icon small>mdi-delete</v-icon> | ||
| </v-btn> | ||
| </template> | ||
| <template v-slot:selection="{ item }"> | ||
| <v-list-item-content | ||
| style="flex: 1 1 auto; min-width: 0; white-space: normal" | ||
| > | ||
| <v-list-item-title>{{ item.displayName }}</v-list-item-title> | ||
| <v-list-item-subtitle | ||
| v-if="item.meta" | ||
| class="text--secondary" | ||
| style="white-space: normal; font-size: 0.875rem; opacity: 0.7" | ||
| >{{ formatMeta(item.meta) }}</v-list-item-subtitle | ||
| > | ||
| </v-list-item-content> | ||
| </template> | ||
| </v-select> | ||
|
|
||
| <v-fade-transition> | ||
| <v-overlay | ||
| v-if="showNewImageIndicator" | ||
| absolute | ||
| opacity="0.2" | ||
| color="success" | ||
| > | ||
| </v-overlay> | ||
| </v-fade-transition> | ||
| </div> | ||
| </template> | ||
|
|
||
| <script lang="ts"> | ||
| import { Vue, Component, Watch } from "vue-property-decorator"; | ||
| import store from "@/store"; | ||
| import { IGirderLargeImage } from "@/girder"; | ||
| import { DEFAULT_LARGE_IMAGE_SOURCE } from "@/girder/index"; | ||
| import { logError } from "@/utils/log"; | ||
| @Component | ||
| export default class LargeImageDropdown extends Vue { | ||
| readonly store = store; | ||
| readonly DEFAULT_LARGE_IMAGE_SOURCE = DEFAULT_LARGE_IMAGE_SOURCE; | ||
| deletingImageId: string | null = null; | ||
| previousNumberOfImages = 0; | ||
| showNewImageIndicator = false; | ||
| mounted() { | ||
| this.previousNumberOfImages = this.numberOfLargeImages; | ||
| } | ||
| get largeImages() { | ||
| return this.store.allLargeImages; | ||
| } | ||
| get numberOfLargeImages() { | ||
| return this.largeImages.length; | ||
| } | ||
| @Watch("numberOfLargeImages") | ||
| onNumberOfLargeImagesChange(newValue: number) { | ||
| if ( | ||
| newValue > this.previousNumberOfImages && | ||
| this.previousNumberOfImages > 0 | ||
| ) { | ||
| this.showNewImageIndicator = true; | ||
| setTimeout(() => { | ||
| this.showNewImageIndicator = false; | ||
| }, 1500); // Hide after 1.5 seconds | ||
| } | ||
| this.previousNumberOfImages = newValue; | ||
| } | ||
| get formattedLargeImages() { | ||
| return this.largeImages.map((img: IGirderLargeImage) => ({ | ||
| ...img, | ||
| displayName: this.formatName(img.name), | ||
| })); | ||
| } | ||
| formatName(name: string): string { | ||
| if (name === DEFAULT_LARGE_IMAGE_SOURCE) { | ||
| return "Original image"; | ||
| } | ||
| // Handle cases like "output.tiff (1)" -> "output (1)" | ||
| const baseName = name.replace(/^(.+)\.[^.\s(]+(.*)$/, "$1$2"); | ||
| return baseName; | ||
| } | ||
| formatMeta(meta: Record<string, any>): string { | ||
| const pairs: string[] = []; | ||
| // Add tool first if it exists | ||
| if (meta.tool) { | ||
| pairs.push(`tool: ${meta.tool}`); | ||
| } | ||
| // Add remaining keys in alphabetical order | ||
| Object.entries(meta) | ||
| .filter(([key]) => key !== "tool") | ||
| .sort(([a], [b]) => a.localeCompare(b)) | ||
| .forEach(([key, value]) => { | ||
| pairs.push(`${key}: ${value}`); | ||
| }); | ||
| return pairs.join("; "); | ||
| } | ||
| async deleteImage(image: IGirderLargeImage) { | ||
| this.deletingImageId = image._id; | ||
| try { | ||
| await this.store.deleteLargeImage(image); | ||
| } finally { | ||
| this.deletingImageId = null; | ||
| } | ||
| } | ||
| get currentLargeImage() { | ||
| return this.store.currentLargeImage?._id || null; | ||
| } | ||
| set currentLargeImage(imageId: string | null) { | ||
| if (imageId) { | ||
| // Find the full image object from the ID | ||
| const image = this.largeImages.find( | ||
| (img: IGirderLargeImage) => img._id === imageId, | ||
| ); | ||
| if (image) { | ||
| this.store.updateCurrentLargeImage(image); | ||
| } else { | ||
| logError("LargeImageDropdown", "Current large image not found"); | ||
| } | ||
| } | ||
| } | ||
| get shouldShow(): boolean { | ||
| return this.largeImages.length > 1; | ||
| } | ||
| } | ||
| </script> |
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