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Promise.resolve().then(async () => {
/**
* This is a file generated using `yarn build`.
* If you want to make changes, please modify `index.tpl.js` and run the command to generate it again.
*/
const html = `__built_html__`
let containerSelector = '#infinite_image_browsing_container_wrapper'
let shouldMaximize = true
try {
containerSelector = __iib_root_container__
shouldMaximize = __iib_should_maximize__
} catch (e) {}
const delay = (timeout = 0) => new Promise((resolve) => setTimeout(resolve, timeout))
const asyncCheck = async (getter, checkSize = 100, timeout = 1000) => {
let target = getter()
let num = 0
while (checkSize * num < timeout && (target === undefined || target === null)) {
await delay(checkSize)
target = getter()
num++
}
return target
}
const getTabIdxById = (id) => {
const tabList = gradioApp().querySelectorAll('#tabs > .tabitem[id^=tab_]')
return Array.from(tabList).findIndex((v) => v.id.includes(id))
}
const switch2targetTab = (idx) => {
try {
gradioApp().querySelector('#tabs').querySelectorAll('button')[idx].click()
} catch (error) {
console.error(error)
}
}
/**
* @type {HTMLDivElement}
*/
const wrap = await asyncCheck(() => gradioApp().querySelector(containerSelector), 500, Infinity)
wrap.childNodes.forEach((v) => wrap.removeChild(v))
const iframe = document.createElement('iframe')
iframe.srcdoc = html
iframe.style = `width: 100%;height:100vh`
wrap.appendChild(iframe)
if (shouldMaximize) {
onUiTabChange(() => {
const el = get_uiCurrentTabContent()
if (el?.id.includes('infinite-image-browsing')) {
try {
const iibTop = gradioApp().querySelector('#iib_top')
if (!iibTop) {
throw new Error("element '#iib_top' is not found")
}
const topRect = iibTop.getBoundingClientRect()
wrap.style = `
top:${Math.max(48, topRect.top) - 10}px;
position: fixed;
left: 10px;
right: 10px;
z-index: 100;
width: unset;
bottom: 10px;`
iframe.style = `width: 100%;height:100%`
} catch (error) {
console.error('Error mounting IIB. Running fallback.', error)
wrap.style = ''
iframe.style = `width: 100%;height:100vh`
}
}
})
}
const IIB_container_id = [Date.now(), Math.random()].join()
window.IIB_container_id = IIB_container_id
const imgTransferBus = new BroadcastChannel('iib-image-transfer-bus')
imgTransferBus.addEventListener('message', async (ev) => {
const data = ev.data
if (
typeof data !== 'object' ||
(typeof data.IIB_container_id === 'string' && data.IIB_container_id !== IIB_container_id)
) {
return
}
console.log(`iib-message:`, data)
const appDoc = gradioApp()
switch (data.event) {
case 'click_hidden_button': {
const btn = gradioApp().querySelector(`#${data.btnEleId}`)
btn.click()
break
}
case 'send_to_control_net': {
data.type === 'img2img' ? window.switch_to_img2img() : window.switch_to_txt2img()
await delay(100)
const cn = appDoc.querySelector(`#${data.type}_controlnet`)
const wrap = cn.querySelector('.label-wrap')
if (!wrap.className.includes('open')) {
wrap.click()
await delay(100)
}
wrap.scrollIntoView()
wrap.dispatchEvent(await createPasteEvent(data.url))
break
}
case 'send_to_outpaint': {
switch2targetTab(getTabIdxById('openOutpaint'))
await delay(100)
const iframe = appDoc.querySelector('#openoutpaint-iframe')
openoutpaint_send_image(await imgUrl2DataUrl(data.url))
iframe.contentWindow.postMessage({
key: appDoc.querySelector('#openoutpaint-key').value,
type: 'openoutpaint/set-prompt',
prompt: data.prompt,
negPrompt: data.negPrompt
})
break
}
}
function imgUrl2DataUrl(imgUrl) {
return new Promise((resolve, reject) => {
fetch(imgUrl)
.then((response) => response.blob())
.then((blob) => {
const reader = new FileReader()
reader.readAsDataURL(blob)
reader.onloadend = function () {
const dataURL = reader.result
resolve(dataURL)
}
})
.catch((error) => reject(error))
})
}
async function createPasteEvent(imgUrl) {
const response = await fetch(imgUrl)
const imageBlob = await response.blob()
const imageFile = new File([imageBlob], 'image.jpg', {
type: imageBlob.type,
lastModified: Date.now()
})
const dataTransfer = new DataTransfer()
dataTransfer.items.add(imageFile)
const pasteEvent = new ClipboardEvent('paste', {
clipboardData: dataTransfer,
bubbles: true
})
return pasteEvent
}
})
})
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