stable-diffusion-webui/javascript/edit-attention.js

42 lines
1.3 KiB
JavaScript

addEventListener('keydown', (event) => {
let target = event.originalTarget || event.composedPath()[0];
if (!target.hasAttribute("placeholder")) return;
if (!target.placeholder.toLowerCase().includes("prompt")) return;
let plus = "ArrowUp"
let minus = "ArrowDown"
if (event.key != plus && event.key != minus) return;
selectionStart = target.selectionStart;
selectionEnd = target.selectionEnd;
if(selectionStart == selectionEnd) return;
event.preventDefault();
if (selectionStart == 0 || target.value[selectionStart - 1] != "(") {
target.value = target.value.slice(0, selectionStart) +
"(" + target.value.slice(selectionStart, selectionEnd) + ":1.0)" +
target.value.slice(selectionEnd);
target.focus();
target.selectionStart = selectionStart + 1;
target.selectionEnd = selectionEnd + 1;
} else {
end = target.value.slice(selectionEnd + 1).indexOf(")") + 1;
weight = parseFloat(target.value.slice(selectionEnd + 1, selectionEnd + 1 + end));
if (event.key == minus) weight -= 0.1;
if (event.key == plus) weight += 0.1;
weight = parseFloat(weight.toPrecision(12));
target.value = target.value.slice(0, selectionEnd + 1) +
weight +
target.value.slice(selectionEnd + 1 + end - 1);
target.focus();
target.selectionStart = selectionStart;
target.selectionEnd = selectionEnd;
}
});