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<template> | ||
<div v-if="showInput" class="node-title-editor" :style="inputStyle"> | ||
<EditableText | ||
:isEditing="showInput" | ||
:modelValue="editedTitle" | ||
@edit="onEdit" | ||
/> | ||
</div> | ||
</template> | ||
|
||
<script setup lang="ts"> | ||
import { ref, onMounted, CSSProperties } from 'vue' | ||
import { app } from '@/scripts/app' | ||
import { LGraphNode } from '@comfyorg/litegraph' | ||
import { ComfyExtension } from '@/types/comfy' | ||
import EditableText from '@/components/common/EditableText.vue' | ||
import { LiteGraph } from '@comfyorg/litegraph' | ||
const showInput = ref(false) | ||
const editedTitle = ref('') | ||
const inputStyle = ref<CSSProperties>({ | ||
position: 'fixed', | ||
left: '0px', | ||
top: '0px', | ||
width: '200px', | ||
height: '20px' | ||
}) | ||
const currentNode = ref<LGraphNode | null>(null) | ||
const onEdit = (newValue: string) => { | ||
if (currentNode.value && newValue.trim() !== '') { | ||
currentNode.value.title = newValue.trim() | ||
app.graph.setDirtyCanvas(true, true) | ||
} | ||
showInput.value = false | ||
} | ||
const extension: ComfyExtension = { | ||
name: 'Comfy.NodeTitleEditor', | ||
nodeCreated(node: LGraphNode) { | ||
// Store the original callback | ||
const originalCallback = node.onNodeTitleDblClick | ||
node.onNodeTitleDblClick = function (e: MouseEvent, ...args: any[]) { | ||
currentNode.value = this | ||
editedTitle.value = this.title | ||
showInput.value = true | ||
const [x1, y1, x2, y2] = this.getBounding() | ||
const [nodeWidth, nodeHeight] = this.size | ||
const canvasWidth = nodeWidth | ||
const canvasHeight = LiteGraph.NODE_TITLE_HEIGHT | ||
const [left, top] = app.canvasPosToClientPos([x1, y1]) | ||
inputStyle.value.left = `${left}px` | ||
inputStyle.value.top = `${top}px` | ||
const width = canvasWidth * app.canvas.ds.scale | ||
const height = canvasHeight * app.canvas.ds.scale | ||
inputStyle.value.width = `${width}px` | ||
inputStyle.value.height = `${height}px` | ||
// Call the original callback if it exists | ||
if (typeof originalCallback === 'function') { | ||
originalCallback.call(this, e, ...args) | ||
} | ||
} | ||
} | ||
} | ||
onMounted(() => { | ||
app.registerExtension(extension) | ||
}) | ||
</script> | ||
|
||
<style scoped> | ||
.node-title-editor { | ||
z-index: 9999; | ||
padding: 0.25rem; | ||
} | ||
:deep(.editable-text) { | ||
width: 100%; | ||
height: 100%; | ||
} | ||
:deep(.editable-text input) { | ||
width: 100%; | ||
height: 100%; | ||
} | ||
</style> |
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