Merge pull request #2655 from SillyTavern/image-swipes

Image Generation: Add swipes for generated images
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Cohee 2024-08-15 13:25:22 +03:00 committed by GitHub
commit e4d045f03e
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6 changed files with 187 additions and 10 deletions

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@ -5802,6 +5802,11 @@
<div title="Caption" class="right_menu_button fa-lg fa-solid fa-envelope-open-text mes_img_caption" data-i18n="[title]Caption"></div>
<div title="Delete" class="right_menu_button fa-lg fa-solid fa-trash-can mes_img_delete" data-i18n="[title]Delete"></div>
</div>
<div class="mes_img_swipes">
<div title="Swipe left" class="right_menu_button fa-lg fa-solid fa-chevron-left mes_img_swipe_left" data-i18n="[title]Swipe left"></div>
<div class="mes_img_swipe_counter">1/1</div>
<div title="Swipe right" class="right_menu_button fa-lg fa-solid fa-chevron-right mes_img_swipe_right" data-i18n="[title]Swipe right"></div>
</div>
<img class="mes_img" src="" />
</div>
<div class="mes_bias"></div>

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@ -459,6 +459,7 @@ export const event_types = {
LLM_FUNCTION_TOOL_REGISTER: 'llm_function_tool_register',
LLM_FUNCTION_TOOL_CALL: 'llm_function_tool_call',
ONLINE_STATUS_CHANGED: 'online_status_changed',
IMAGE_SWIPED: 'image_swiped',
};
export const eventSource = new EventEmitter();
@ -2112,6 +2113,7 @@ export function updateMessageBlock(messageId, message) {
export function appendMediaToMessage(mes, messageElement, adjustScroll = true) {
// Add image to message
if (mes.extra?.image) {
const container = messageElement.find('.mes_img_container');
const chatHeight = $('#chat').prop('scrollHeight');
const image = messageElement.find('.mes_img');
const text = messageElement.find('.mes_text');
@ -2127,9 +2129,27 @@ export function appendMediaToMessage(mes, messageElement, adjustScroll = true) {
});
image.attr('src', mes.extra?.image);
image.attr('title', mes.extra?.title || mes.title || '');
messageElement.find('.mes_img_container').addClass('img_extra');
container.addClass('img_extra');
image.toggleClass('img_inline', isInline);
text.toggleClass('displayNone', !isInline);
const imageSwipes = mes.extra.image_swipes;
if (Array.isArray(imageSwipes) && imageSwipes.length > 0) {
container.addClass('img_swipes');
const counter = container.find('.mes_img_swipe_counter');
const currentImage = imageSwipes.indexOf(mes.extra.image) + 1;
counter.text(`${currentImage}/${imageSwipes.length}`);
const swipeLeft = container.find('.mes_img_swipe_left');
swipeLeft.off('click').on('click', function () {
eventSource.emit(event_types.IMAGE_SWIPED, { message: mes, element: messageElement, direction: 'left' });
});
const swipeRight = container.find('.mes_img_swipe_right');
swipeRight.off('click').on('click', function () {
eventSource.emit(event_types.IMAGE_SWIPED, { message: mes, element: messageElement, direction: 'right' });
});
}
}
// Add file to message

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@ -59,6 +59,7 @@ const initiators = {
action: 'action',
interactive: 'interactive',
wand: 'wand',
swipe: 'swipe',
};
const generationMode = {
@ -2275,9 +2276,9 @@ async function generatePicture(initiator, args, trigger, message, callback) {
const quietPrompt = getQuietPrompt(generationType, trigger);
const context = getContext();
// if context.characterId is not null, then we get context.characters[context.characterId].avatar, else we get groupId and context.groups[groupId].id
// sadly, groups is not an array, but is a dict with keys being index numbers, so we have to filter it
const characterName = context.characterId ? context.characters[context.characterId].name : context.groups[Object.keys(context.groups).filter(x => context.groups[x].id === context.groupId)[0]]?.id?.toString();
const characterName = context.groupId
? context.groups[Object.keys(context.groups).filter(x => context.groups[x].id === context.groupId)[0]]?.id?.toString()
: context.characters[context.characterId]?.name;
if (generationType == generationMode.BACKGROUND) {
const callbackOriginal = callback;
@ -3393,6 +3394,7 @@ async function sendMessage(prompt, image, generationType, additionalNegativePref
generationType: generationType,
negative: additionalNegativePrefix,
inline_image: false,
image_swipes: [image],
},
};
context.chat.push(message);
@ -3535,7 +3537,9 @@ async function sdMessageButton(e) {
const $mes = $icon.closest('.mes');
const message_id = $mes.attr('mesid');
const message = context.chat[message_id];
const characterFileName = context.characterId ? context.characters[context.characterId].name : context.groups[Object.keys(context.groups).filter(x => context.groups[x].id === context.groupId)[0]]?.id?.toString();
const characterFileName = context.groupId
? context.groups[Object.keys(context.groups).filter(x => context.groups[x].id === context.groupId)[0]]?.id?.toString()
: context.characters[context.characterId]?.name;
const messageText = message?.mes;
const hasSavedImage = message?.extra?.image && message?.extra?.title;
const hasSavedNegative = message?.extra?.negative;
@ -3579,10 +3583,23 @@ async function sdMessageButton(e) {
function saveGeneratedImage(prompt, image, generationType, negative) {
// Some message sources may not create the extra object
if (typeof message.extra !== 'object') {
if (typeof message.extra !== 'object' || message.extra === null) {
message.extra = {};
}
// Add image to the swipe list if it's not already there
if (!Array.isArray(message.extra.image_swipes)) {
message.extra.image_swipes = [];
}
const swipes = message.extra.image_swipes;
if (message.extra.image && !swipes.includes(message.extra.image)) {
swipes.push(message.extra.image);
}
swipes.push(image);
// If already contains an image and it's not inline - leave it as is
message.extra.inline_image = message.extra.image && !message.extra.inline_image ? false : true;
message.extra.image = image;
@ -3621,6 +3638,99 @@ async function writePromptFields(characterId) {
await writeExtensionField(characterId, 'sd_character_prompt', promptObject);
}
/**
* Switches an image to the next or previous one in the swipe list.
* @param {object} args Event arguments
* @param {any} args.message Message object
* @param {JQuery<HTMLElement>} args.element Message element
* @param {string} args.direction Swipe direction
* @returns {Promise<void>}
*/
async function onImageSwiped({ message, element, direction }) {
const context = getContext();
const animationClass = 'fa-fade';
const messageImg = element.find('.mes_img');
// Current image is already animating
if (messageImg.hasClass(animationClass)) {
return;
}
const swipes = message?.extra?.image_swipes;
if (!Array.isArray(swipes)) {
console.warn('No image swipes found in the message');
return;
}
const currentIndex = swipes.indexOf(message.extra.image);
if (currentIndex === -1) {
console.warn('Current image not found in the swipes');
return;
}
// Switch to previous image or wrap around if at the beginning
if (direction === 'left') {
const newIndex = currentIndex === 0 ? swipes.length - 1 : currentIndex - 1;
message.extra.image = swipes[newIndex];
// Update the image in the message
appendMediaToMessage(message, element, false);
}
// Switch to next image or generate a new one if at the end
if (direction === 'right') {
const newIndex = currentIndex === swipes.length - 1 ? swipes.length : currentIndex + 1;
if (newIndex === swipes.length) {
const abortController = new AbortController();
const swipeControls = element.find('.mes_img_swipes');
const stopButton = document.getElementById('sd_stop_gen');
const stopListener = () => abortController.abort('Aborted by user');
const generationType = message?.extra?.generationType ?? generationMode.FREE;
const dimensions = setTypeSpecificDimensions(generationType);
const originalSeed = extension_settings.sd.seed;
extension_settings.sd.seed = Math.round(Math.random() * Number.MAX_SAFE_INTEGER);
let imagePath = '';
try {
$(stopButton).show();
eventSource.once(CUSTOM_STOP_EVENT, stopListener);
const callback = () => { };
const hasNegative = message.extra.negative;
const prompt = await refinePrompt(message.extra.title, false, false);
const negativePromptPrefix = hasNegative ? await refinePrompt(message.extra.negative, false, true) : '';
const characterName = context.groupId
? context.groups[Object.keys(context.groups).filter(x => context.groups[x].id === context.groupId)[0]]?.id?.toString()
: context.characters[context.characterId]?.name;
messageImg.addClass(animationClass);
swipeControls.hide();
imagePath = await sendGenerationRequest(generationType, prompt, negativePromptPrefix, characterName, callback, initiators.swipe, abortController.signal);
} finally {
$(stopButton).hide();
messageImg.removeClass(animationClass);
swipeControls.show();
eventSource.removeListener(CUSTOM_STOP_EVENT, stopListener);
restoreOriginalDimensions(dimensions);
extension_settings.sd.seed = originalSeed;
}
if (!imagePath) {
return;
}
swipes.push(imagePath);
}
message.extra.image = swipes[newIndex];
appendMediaToMessage(message, element, false);
}
await context.saveChat();
}
jQuery(async () => {
await addSDGenButtons();
@ -3759,6 +3869,8 @@ jQuery(async () => {
}
});
eventSource.on(event_types.IMAGE_SWIPED, onImageSwiped);
eventSource.on(event_types.CHAT_CHANGED, onChatChanged);
await loadSettings();

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@ -4569,6 +4569,7 @@ a {
image-rendering: -webkit-optimize-contrast;
}
.mes_img_swipes,
.mes_img_controls {
position: absolute;
top: 0.1em;
@ -4578,9 +4579,16 @@ a {
opacity: 0;
flex-direction: row;
justify-content: space-between;
align-items: center;
padding: 1em;
}
.mes_img_swipes {
top: unset;
bottom: 0.1rem;
}
.mes_img_swipes .right_menu_button,
.mes_img_controls .right_menu_button {
filter: brightness(90%);
text-shadow: 1px 1px var(--SmartThemeShadowColor) !important;
@ -4589,16 +4597,20 @@ a {
width: 1.25em;
}
.mes_img_swipes .right_menu_button::before,
.mes_img_controls .right_menu_button::before {
/* Fix weird alignment with this font-awesome icons on focus */
position: relative;
top: 0.6125em;
}
.mes_img_swipes .right_menu_button:hover,
.mes_img_controls .right_menu_button:hover {
filter: brightness(150%);
}
.mes_img_container:hover .mes_img_swipes,
.mes_img_container:focus-within .mes_img_swipes,
.mes_img_container:hover .mes_img_controls,
.mes_img_container:focus-within .mes_img_controls {
opacity: 1;
@ -4612,6 +4624,17 @@ body:not(.caption) .mes_img_caption {
display: none;
}
.mes_img_container:not(.img_swipes) .mes_img_swipes,
body:not(.sd) .mes_img_swipes {
display: none;
}
.mes_img_swipe_counter {
font-weight: 600;
filter: drop-shadow(2px 4px 6px black);
cursor: default;
}
.img_enlarged_holder {
/* Scaling via flex-grow and object-fit only works if we have some kind of base-height set */
min-height: 120px;

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@ -82,7 +82,7 @@ router.post('/list/:folder', (request, response) => {
}
try {
const images = getImages(directoryPath);
const images = getImages(directoryPath, 'date');
return response.send(images);
} catch (error) {
console.error(error);

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@ -382,14 +382,31 @@ function removeOldBackups(directory, prefix) {
}
}
function getImages(path) {
/**
* Get a list of images in a directory.
* @param {string} directoryPath Path to the directory containing the images
* @param {'name' | 'date'} sortBy Sort images by name or date
* @returns {string[]} List of image file names
*/
function getImages(directoryPath, sortBy = 'name') {
function getSortFunction() {
switch (sortBy) {
case 'name':
return Intl.Collator().compare;
case 'date':
return (a, b) => fs.statSync(path.join(directoryPath, a)).mtimeMs - fs.statSync(path.join(directoryPath, b)).mtimeMs;
default:
return (_a, _b) => 0;
}
}
return fs
.readdirSync(path)
.readdirSync(directoryPath)
.filter(file => {
const type = mime.lookup(file);
return type && type.startsWith('image/');
})
.sort(Intl.Collator().compare);
.sort(getSortFunction());
}
/**