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Added basic ctrl+z, only undoes a single operation.

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This commit is contained in:
arnon-1 2023-10-09 22:24:30 +02:00
parent c16f5744e3
commit af573e16a0
1 changed files with 27 additions and 3 deletions
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30
web/scripts/app.js
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@ -928,6 +928,20 @@ export class ComfyApp {
block_default = true;
}
// Ctrl + Z undo last operation
if (e.key === 'z' && e.ctrlKey) {
try {
const json = localStorage.getItem("ctrlZ");
if (json) {
const workflow = JSON.parse(json);
self.loadGraphData(workflow, false);
}
} catch (err) {
console.error("Error loading previous workflow", err);
}
block_default = true;
}
// Ctrl+C Copy
if ((e.key === 'c') && (e.metaKey || e.ctrlKey)) {
// Trigger onCopy
@ -1298,7 +1312,14 @@ export class ComfyApp {
}
// Save current workflow automatically
setInterval(() => localStorage.setItem("workflow", JSON.stringify(this.graph.serialize())), 1000);
setInterval(function(){
const previous_workflow = localStorage.getItem("workflow")
const workflow = JSON.stringify(this.graph.serialize())
if(previous_workflow !== workflow){
localStorage.setItem("ctrlZ", previous_workflow); // Save workflow for loading at ctrl + Z
}
localStorage.setItem("workflow", workflow); // Save current workflow for loading at startup
},1000);
this.#addDrawNodeHandler();
this.#addDrawGroupsHandler();
@ -1409,9 +1430,12 @@ export class ComfyApp {
/**
* Populates the graph with the specified workflow data
* @param {*} graphData A serialized graph object
* @param state_reset if given and set to true, the state will not be updated
*/
loadGraphData(graphData) {
this.clean();
loadGraphData(graphData, state_reset = true) {
if (state_reset){
this.clean();
}
let reset_invalid_values = false;
if (!graphData) {