Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
index.html 30.2 KB
Newer Older
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
1
2
3
4
5 
<html>
<head>
	<link rel="stylesheet" type="text/css" href="litegraph.css">
	<script type="text/javascript" src="litegraph.core.js"></script>
</head>
comfyanonymous's avatar
Support dark mode in GUI.  
comfyanonymous committed
6
7
8
9
10
11
12
13
14
15
16
17
18
19 
<style>
.customtext_input {
    background-color: #FFFFFF;
}
@media (prefers-color-scheme: dark) {
    body {
        background-color: #202020;
    }
    .customtext_input {
        background-color: #202020;
        color: white;
    }
}
</style>
comfyanonymous's avatar
Fix some small annoyances with the UI.  
comfyanonymous committed
20 
<body style='width:100%; height:100%; overflow: hidden;'>
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
21
22
23
24 
<style>
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
comfyanonymous's avatar
Modal now actually shows up on colab.  
comfyanonymous committed
25 
    z-index: 100; /* Sit on top */
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61 
    left: 50%; /* Center the modal horizontally */
    top: 50%; /* Center the modal vertically */
    transform: translate(-50%, -50%); /* Use this to center the modal */
    width: 50%; /* Set a width for the modal */
    height: auto; /* Set a height for the modal */
    padding: 30px;
    background-color: #ff0000; /* Modal background */
    box-shadow: 0px 0px 20px #888888;
    border-radius: 10px;
    text-align: center;
}

.close {
    color: #aaaaaa;
    font-size: 24px; /* Decreased font-size */
    font-weight: bold;
    position: absolute;
    bottom: 10px; /* move the close button up a bit */
    left: 50%; /* center the close button horizontally */
    transform: translateX(-50%); /* use this to center the close button horizontally */
    width: 100%;
    text-align: center; /* center the text inside the button */
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

#modal-text {
    white-space: pre-line; /* This will respect line breaks */
    margin-bottom: 20px; /* Add some margin between the text and the close button*/
}
</style>
comfyanonymous's avatar
Modal now actually shows up on colab.  
comfyanonymous committed
62 
<div id="myErrorModal" class="modal">
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
63
64
65
66
67
68 
  <div class="modal-content">
    <p id="modal-text"></p>
    <span class="close">CLOSE</span>
  </div>
</div>
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
69
70 
<canvas id='mycanvas' width='1000' height='1000' style='width: 100%; height: 100%;'></canvas>
<script>
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
71
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91 
var graph = new LGraph();

var canvas = new LGraphCanvas("#mycanvas", graph);

const ccc = document.getElementById("mycanvas");
const ctx = ccc.getContext("2d");

// Resize the canvas to match the size of the canvas element
function resizeCanvas() {
  ccc.width = ccc.offsetWidth;
  ccc.height = ccc.offsetHeight;
  canvas.draw(true, true);
}
// call the function when the page loads
resizeCanvas();
// call the function when the window is resized
window.addEventListener("resize", resizeCanvas);

var default_graph = {"last_node_id":9,"last_link_id":9,"nodes":[{"id":7,"type":"CLIPTextEncode","pos":[413,389],"size":{"0":425.27801513671875,"1":180.6060791015625},"flags":{},"order":3,"mode":0,"inputs":[{"name":"clip","type":"CLIP","link":5}],"outputs":[{"name":"CONDITIONING","type":"CONDITIONING","links":[6],"slot_index":0}],"properties":{},"widgets_values":["bad hands"]},{"id":6,"type":"CLIPTextEncode","pos":[415,186],"size":{"0":422.84503173828125,"1":164.31304931640625},"flags":{},"order":2,"mode":0,"inputs":[{"name":"clip","type":"CLIP","link":3}],"outputs":[{"name":"CONDITIONING","type":"CONDITIONING","links":[4],"slot_index":0}],"properties":{},"widgets_values":["masterpiece best quality girl"]},{"id":5,"type":"EmptyLatentImage","pos":[473,609],"size":{"0":315,"1":106},"flags":{},"order":1,"mode":0,"outputs":[{"name":"LATENT","type":"LATENT","links":[2],"slot_index":0}],"properties":{},"widgets_values":[512,512,1]},{"id":3,"type":"KSampler","pos":[863,186],"size":{"0":315,"1":262},"flags":{},"order":4,"mode":0,"inputs":[{"name":"model","type":"MODEL","link":1},{"name":"positive","type":"CONDITIONING","link":4},{"name":"negative","type":"CONDITIONING","link":6},{"name":"latent_image","type":"LATENT","link":2}],"outputs":[{"name":"LATENT","type":"LATENT","links":[7],"slot_index":0}],"properties":{},"widgets_values":[8566257,true,20,8,"sample_euler","normal",1]},{"id":8,"type":"VAEDecode","pos":[1209,188],"size":{"0":210,"1":46},"flags":{},"order":5,"mode":0,"inputs":[{"name":"samples","type":"LATENT","link":7},{"name":"vae","type":"VAE","link":8}],"outputs":[{"name":"IMAGE","type":"IMAGE","links":[9],"slot_index":0}],"properties":{}},{"id":9,"type":"SaveImage","pos":[1451,189],"size":{"0":210,"1":26},"flags":{},"order":6,"mode":0,"inputs":[{"name":"images","type":"IMAGE","link":9}],"properties":{}},{"id":4,"type":"CheckpointLoader","pos":[26,474],"size":{"0":315,"1":122},"flags":{},"order":0,"mode":0,"outputs":[{"name":"MODEL","type":"MODEL","links":[1],"slot_index":0},{"name":"CLIP","type":"CLIP","links":[3,5],"slot_index":1},{"name":"VAE","type":"VAE","links":[8],"slot_index":2}],"properties":{},"widgets_values":["v1-inference.yaml","v1-5-pruned-emaonly.ckpt"]}],"links":[[1,4,0,3,0,"MODEL"],[2,5,0,3,3,"LATENT"],[3,4,1,6,0,"CLIP"],[4,6,0,3,1,"CONDITIONING"],[5,4,1,7,0,"CLIP"],[6,7,0,3,2,"CONDITIONING"],[7,3,0,8,0,"LATENT"],[8,4,2,8,1,"VAE"],[9,8,0,9,0,"IMAGE"]],"groups":[],"config":{},"extra":{},"version":0.4}
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
92
93
94
95
96
97
98
99
100
101
102
103 
function loadGraphData(graph, graph_data)
{
    graph.configure( graph_data);
    for (let n in graph._nodes) {
        n = graph._nodes[n];
        s = n.computeSize();
        s[0] = Math.max(n.size[0], s[0]);
        s[1] = Math.max(n.size[1], s[1]);
        n.size = s;
    }
}
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
104
105
106
107
108 
function afterLoadGraph()
{
    let workflow = null;
    try {
        workflow = JSON.parse(localStorage.getItem("workflow"));
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
109 
        loadGraphData(graph, workflow);
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
110
111
112
113 
    } catch(err) {
    }

    if (!workflow) {
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
114 
        loadGraphData(graph, default_graph);
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135 
    }

    function saveGraph() {
        localStorage.setItem("workflow", JSON.stringify(graph.serialize()));
    }

    setInterval(saveGraph, 1000);
    
}

function onObjectInfo(json) {
    for (let key in json) {
        function MyNode()
        {
            j = MyNode.__json_data;
            inp = j['input']['required'];
            this.class_comfy = MyNode.class_type_comfy;
            this._widgets = []
            min_height = 1;
            min_width = 1;
            for (let x in inp) {
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
136 
                let default_val = min_val = max_val = step_val = multiline = dynamic_prompt = undefined;
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
137
138
139
140
141 
                if (inp[x].length > 1) {
                    default_val = inp[x][1]['default'];
                    min_val = inp[x][1]['min'];
                    max_val = inp[x][1]['max'];
                    step_val = inp[x][1]['step'];
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
142 
                    multiline = inp[x][1]['multiline'];
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
143 
                    dynamic_prompt = inp[x][1]['dynamic_prompt'];
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
144
145
146
147
148
149
150
151
152
153
154
155
156 
                }

                let type = inp[x][0];
                if (Array.isArray(type)) {
                    w = this.addWidget("combo", x, type[0], function(v){}, { values: type } );
                    this._widgets += [w]
                } else if (type == "INT") {
                    if (default_val == undefined) default_val = 0;
                    if (min_val == undefined) min_val = 0;
                    if (max_val == undefined) max_val = 2048;
                    if (step_val == undefined) step_val = 1;
                    w = this.addWidget("number", x, default_val, function(v){let s = this.options.step / 10;this.value = Math.round( v / s ) * s;}, { min: min_val, max: max_val, step: 10.0 * step_val} );
                    this._widgets += [w]
comfyanonymous's avatar
Small web interface fixes.  
comfyanonymous committed
157 
                    if (x == "seed" || x == "noise_seed") {
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174 
                        w1 = this.addWidget("toggle", "Random seed after every gen", true, function(v){}, { on: "enabled", off:"disabled"} );
                        w1.to_randomize = w;
                        this._widgets += [w1]
                    }
                } else if (type == "FLOAT") {
                    if (default_val == undefined) default_val = 0;
                    if (min_val == undefined) min_val = 0;
                    if (max_val == undefined) max_val = 2048;
                    if (step_val == undefined) step_val = 0.5;

                    // if (min_val == 0.0 && max_val == 1.0) {
                    //     w = this.slider = this.addWidget("slider", x, default_val, function(v){}, { min: min_val, max: max_val} );
                    // } else {
                        w = this.addWidget("number", x, default_val, function(v){}, { min: min_val, max: max_val, step: 10.0 * step_val} );
                    // }
                    this._widgets += [w]
                } else if (type == "STRING") {
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
175
176 
                    if (default_val == undefined) default_val = "";
                    if (multiline == undefined) multiline = false;
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
177
178 
                    if (dynamic_prompt == undefined) dynamic_prompt = false;
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
179
180
181
182 
                    if (multiline) {
                        var w = {
                            type: "customtext",
                            name: x,
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
183 
                            dynamic_prompt: dynamic_prompt,
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
184
185
186
187
188
189
190
191 
                            get value() { return this.input_div.innerText;},
                            set value(x) { this.input_div.innerText = x;},
                            callback: function(v){console.log(v);},
                            options: {},
                            draw: function(ctx, node, widget_width, y, H){
                                var show_text = canvas.ds.scale > 0.5;
                                // this.input_div.style.top = `${y}px`;
                                let t = ctx.getTransform();
comfyanonymous's avatar
Fix some small annoyances with the UI.  
comfyanonymous committed
192 
                                let margin = 10;
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
193
194 
                                let x_div = t.a * margin * 2 + t.e;
                                let y_div = t.d * (y + H) + t.f;
comfyanonymous's avatar
Fix some small annoyances with the UI.  
comfyanonymous committed
195
196 
                                let width_div = (widget_width - margin * 2 - 3) * t.a;
                                let height_div = (this.parent.size[1] - (y + H) - 3)* t.d;
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
197
198
199
200
201
202
203
204
205
206
207
208
209 
                                this.input_div.style.left = `${x_div}px`;
                                this.input_div.style.top = `${y_div}px`;
                                this.input_div.style.width = width_div;
                                this.input_div.style.height = height_div;
                                this.input_div.style.position = 'absolute';
                                this.input_div.style.zIndex = 1;
                                this.input_div.style.fontSize = t.d * 10.0;

                                if (show_text) {
                                    this.input_div.hidden = false;
                                } else {
                                    this.input_div.hidden = true;
                                }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
210
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
211
212
213
214
215
216
217 
                                ctx.save();
                                // ctx.fillText(String(this.value).substr(0,30), 0, y + H * 0.7);
                                ctx.restore();
                            },
                        };
                        w.input_div = document.createElement('div');
                        w.input_div.contentEditable = true;
comfyanonymous's avatar
Support dark mode in GUI.  
comfyanonymous committed
218 
                        w.input_div.className = "customtext_input";
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
219 
                        w.input_div.style.overflow = 'hidden';
comfyanonymous's avatar
Fix some small annoyances with the UI.  
comfyanonymous committed
220
221 
                        w.input_div.style.overflowY = 'auto';
                        w.input_div.style.padding = 2;
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
222
223
224
225
226
227
228
229
230
231
232
233 
                        w.input_div.innerText = default_val;
                        document.addEventListener('click', function(event) {
                            if (!w.input_div.contains(event.target)) {
                                w.input_div.blur();
                            }
                            });
                        w.parent = this;
                        min_height = Math.max(min_height, 200);
                        min_width = Math.max(min_width, 400);
                        ccc.parentNode.appendChild(w.input_div);

                        w = this.addCustomWidget(w);
comfyanonymous's avatar
Fix UI annoyance with multiline textboxes sometimes getting stuck.  
comfyanonymous committed
234
235
236
237
238
239 
                        canvas.onDrawBackground = function() {
                            for (let n in graph._nodes) {
                                n = graph._nodes[n];
                                for (let w in n.widgets) {
                                    let wid = n.widgets[w];
                                    if (Object.hasOwn(wid, 'input_div')) {
comfyanonymous's avatar
Quick fix for chrome issue.  
comfyanonymous committed
240 
                                        wid.input_div.style.left = -8000;
comfyanonymous's avatar
Fix some small annoyances with the UI.  
comfyanonymous committed
241 
                                        wid.input_div.style.position = 'absolute';
comfyanonymous's avatar
Fix UI annoyance with multiline textboxes sometimes getting stuck.  
comfyanonymous committed
242
243
244
245 
                                    }
                                }
                            }
                        }
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
246
247
248
249
250
251
252
253 
                        // w = this.addWidget("text", x, "", function(v){}, { multiline:true } );
                        console.log(w, this);
                        this._widgets += [w]
                        this.onRemoved = function() {
                                    for (let y in this.widgets) {
                                        if (this.widgets[y].input_div) {
                                            this.widgets[y].input_div.remove();
                                        }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
254
255 
                                    }
                                }
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
256
257 
                    } else {
                        w = this.addWidget("text", x, default_val, function(v){}, { multiline:false } );
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
258 
                        w.dynamic_prompt = dynamic_prompt;
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
259
260 
                        this._widgets += [w];
                    }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281 
                } else {
                    this.addInput(x, type);
                }
            }

            out = j['output'];
            for (let x in out) {
                this.addOutput(out[x], out[x]);
            }
            s = this.computeSize();
            s[0] *= 1.5;
            s[0] = Math.max(min_width, s[0]);
            s[1] = Math.max(min_height, s[1]);
            this.size = s;
            this.serialize_widgets = true;
        }
        MyNode.title = json[key]['name'];
        MyNode.class_type_comfy = json[key]['name'];
        MyNode.__json_data = json[key]

        LiteGraph.registerNodeType(key, MyNode);
comfyanonymous's avatar
Add code for categories.  
comfyanonymous committed
282 
        MyNode.category = json[key]['category'];
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
283
284
285 
    };

    afterLoadGraph();
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
286 
    // loadGraphData(graph, JSON.parse(base_txt2img_graph));
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315 
}

fetch("object_info", {cache: "no-store"})
  .then(response => response.json())
  .then(json => onObjectInfo(json));


//register in the system
graph.start();
// LiteGraph.registerNodeType("testing", MyAddNode);


graph.onNodeRemoved = function(n) {
    for (let y in n.widgets) {
        if (n.widgets[y].input_div) {
            n.widgets[y].input_div.remove();
        }
    }
}

function graphToPrompt() {
    let s = graph.serialize();
    let output = {};
    // console.log(s['nodes']);
    nodes = s['nodes']

    for (let x in nodes) {
        let n = graph.getNodeById(nodes[x].id);
        let input_ = {};
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332 

        // dynamic prompts handling
        if (n.widgets && n.widgets.length > 0) {
            // find widgets declared as supporting dynamic prompting
            var supportedWidgets = n.widgets.filter(e => e.dynamic_prompt === true);
            if (supportedWidgets.length > 0) {

                // resolve dynamic prompts for all widgets supporting it in this node
                for (let i in supportedWidgets)
                {
                    var widget = supportedWidgets[i];

                    // store the unresolved prompt to restore it after sending the resolved prompt to the backend
                    // use of .innerText which keep \n symbols in order to not break multilines support
                    widget.value_initial = widget.input_div.innerText;

                    // resolve the string
m957ymj75urz's avatar
Fix dynamic prompt removing newlines  
m957ymj75urz committed
333 
                    var prompt = widget.input_div.innerText;
comfyanonymous's avatar
Document dynamic prompts and add escaping of {} characters.  
comfyanonymous committed
334
335
336 
                    while (prompt.replace("\\{", "").includes('{') && prompt.replace("\\}", "").includes('}')) {
                        const startIndex = prompt.replace("\\{", "00").indexOf('{');
                        const endIndex = prompt.replace("\\}", "00").indexOf('}');
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
337
338
339
340 

                        const optionsString = prompt.substring(startIndex + 1, endIndex);
                        const options = optionsString.split('|');
m957ymj75urz's avatar
Remove seed widget from nodes supporting dynamic prompting  
m957ymj75urz committed
341 
                        const randomIndex = Math.floor(Math.random() * options.length);
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
342
343
344
345
346 
                        const randomOption = options[randomIndex];

                        prompt = prompt.substring(0, startIndex) + randomOption + prompt.substring(endIndex + 1);
                    }
comfyanonymous's avatar
Fix escaped \{ appearing as { in workflows.  
comfyanonymous committed
347 
                    widget.value = prompt;
m957ymj75urz's avatar
Add basic dynamic prompting with seeding on CLIPTextEncode node  
m957ymj75urz committed
348
349
350
351 
                }
            }
        }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
352 
        for (let y in n.widgets) {
comfyanonymous's avatar
Fix escaped \{ appearing as { in workflows.  
comfyanonymous committed
353
354
355
356
357 
            if (n.widgets[y].dynamic_prompt && n.widgets[y].dynamic_prompt === true) {
                input_[n.widgets[y].name] = n.widgets[y].value.replace("\\{", "{").replace("\\}", "}");
            } else {
                input_[n.widgets[y].name] = n.widgets[y].value;
            }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
358
359
360
361
362
363
364
365
366 
        }
        for (let y in n.inputs) {
            let parent_node = n.getInputNode(y);
            if (parent_node) {
                for (let z in parent_node.outputs) {
                    let c_nodes = parent_node.getOutputNodes(z);
                    // console.log(c_nodes, z);
                    if (c_nodes) {
                        for (let zz in c_nodes) {
comfyanonymous's avatar
Web interface bug fix for multiple inputs from the same node.  
comfyanonymous committed
367 
                            if (c_nodes[zz].id == n.id && parent_node.outputs[z].links.includes(n.inputs[y].link)) {
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388 
                                input_[n.inputs[y].name] = [String(parent_node.id), parseInt(z)];
                                break;
                            }
                        }
                    }
                }
            }
        }
        let node = {}
        node['inputs'] = input_;
        node['class_type'] = n.class_comfy;
        // inputs = x['inputs']
//         inputs['name'], inputs['id']
        // console.log(x, n);
        // console.log(node);
        output[String(n.id)] = node;
    }

    return output;
}
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
389 
function closeModal() {
comfyanonymous's avatar
Modal now actually shows up on colab.  
comfyanonymous committed
390 
    var modal = document.getElementById("myErrorModal");
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
391
392
393 
    modal.style.display = "none";
}
comfyanonymous's avatar
Modal now actually shows up on colab.  
comfyanonymous committed
394
395
396
397
398
399
400 
function showModal(text) {
    var modal = document.getElementById("myErrorModal");
    var modalText = document.getElementById("modal-text");
    modalText.innerHTML = text;
    modal.style.display = "block";
    var closeBtn = modal.getElementsByClassName("close")[0];
    closeBtn.onclick = function(event) {closeModal();}
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
401
402 
}
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
403
404
405 

function promptPosted(data)
{
comfyanonymous's avatar
Modal now actually shows up on colab.  
comfyanonymous committed
406 
    if (data.status != 200) {
comfyanonymous's avatar
Use a modal instead of an alert so the errors show up even on colab.  
comfyanonymous committed
407 
        data.text().then(dt => showModal(dt));
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428 
        return;
    }

    let s = graph.serialize();
    let output = {};
    // console.log(s['nodes']);
    nodes = s['nodes']

    for (let x in nodes) {
        let n = graph.getNodeById(nodes[x].id);
        for (let w in n.widgets) {
            let wid = n.widgets[w];
            if (Object.hasOwn(wid, 'to_randomize')) {
                if (wid.value) {
                    wid.to_randomize.value = Math.floor(Math.random() * 1125899906842624);
                }
            }
        }
    }

    canvas.draw(true, true);
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
429 
    loadQueueIfVisible();
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
430
431 
}
comfyanonymous's avatar
Add a button to queue prompts to the front of the queue.  
comfyanonymous committed
432 
function postPrompt(number) {
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
433
434 
    let prompt = graphToPrompt();
    let full_data = {prompt: prompt, extra_data: {extra_pnginfo: {workflow: graph.serialize()}}};
comfyanonymous's avatar
Add a button to queue prompts to the front of the queue.  
comfyanonymous committed
435
436
437
438
439
440 
    if (number == -1) {
        full_data.front = true;
    } else
    if (number != 0) {
        full_data.number = number;
    }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
441
442
443
444
445
446
447
448
449
450
451
452
453 

    fetch('/prompt', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json'
    },
    body: JSON.stringify(full_data)
    })
    .then(data => promptPosted(data))
    .catch(error => console.error(error))

    // console.log(JSON.stringify(prompt));
    // console.log(JSON.stringify(graph.serialize()));
m957ymj75urz's avatar
jankyness fix : do not wait for the server response to restore prompt  
m957ymj75urz committed
454
455
456
457
458
459
460
461
462
463 

    // restore initial values replaced by dynamic prompting
    for (let x in graph._nodes_by_id) {
        let n = graph._nodes_by_id[x];
        for (let w in n.widgets) {
            let wid = n.widgets[w];
            if (wid.dynamic_prompt && wid.dynamic_prompt === true)
                wid.value = wid.value_initial;
        }
    }
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512 
}


function promptToGraph(prompt) {
    for (let x in prompt) {
    
    }
}

function prompt_file_load(file)
{
    if (file.type === 'image/png') {
        const reader = new FileReader();
        reader.onload = (event) => {
            // Get the PNG data as a Uint8Array
            const pngData = new Uint8Array(event.target.result);
            const dataView = new DataView(pngData.buffer);

            // Check that the PNG signature is present
            if (dataView.getUint32(0) !== 0x89504e47) {
                console.error('Not a valid PNG file');
                return;
            }

            // Start searching for chunks after the PNG signature
            let offset = 8;
            let txt_chunks = {}
            // Loop through the chunks in the PNG file
            while (offset < pngData.length) {
                // Get the length of the chunk
                const length = dataView.getUint32(offset);
                // Get the chunk type
                const type = String.fromCharCode(...pngData.slice(offset + 4, offset + 8));
                if (type === 'tEXt') {
                    // Get the keyword
                    let keyword_end = offset + 8;
                    while (pngData[keyword_end] !== 0) {
                        keyword_end++;
                    }
                    const keyword = String.fromCharCode(...pngData.slice(offset + 8, keyword_end));
                    // Get the text
                    const text = String.fromCharCode(...pngData.slice(keyword_end + 1, offset + 8 + length));
                    txt_chunks[keyword] = text;
                }

                // Get the next chunk
                offset += 12 + length;
            }
            console.log(txt_chunks);
comfyanonymous's avatar
Small web interface fixes.  
comfyanonymous committed
513 
            // console.log(JSON.parse(txt_chunks["prompt"]));
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
514 
            loadGraphData(graph, JSON.parse(txt_chunks["workflow"]));
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
515
516
517
518
519
520
521 
        };
        reader.readAsArrayBuffer(file);
    } else if (file.type === "application/json" || file.name.endsWith(".json")) {
        var reader = new FileReader();
        reader.onload = function() {
            console.log(reader.result);
            var jsonData = JSON.parse(reader.result);
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
522 
            loadGraphData(graph, jsonData);
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
523
524
525
526
527
528
529
530
531
532
533
534
535
536 
        };
        reader.readAsText(file);
    }
}

// Get prompt from dropped PNG or json
document.addEventListener('drop', (event) => {
    event.preventDefault();
    event.stopPropagation();
    const file = event.dataTransfer.files[0];
    console.log(file.type);
    prompt_file_load(file);
});
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
537
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
538
539
540
541
542 
(() => {
    function updateStatus(data) {
        document.getElementById("queuesize").innerHTML = "Queue size: " + (data ? data.exec_info.queue_remaining : "ERR");
    }
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
543
544
545
546
547 
    //fix for colab and other things that don't support websockets.
    function manually_fetch_queue() {
        fetch('/prompt')
            .then(response => response.json())
            .then(data => {
comfyanonymous's avatar
Now it works in colab properly again.  
comfyanonymous committed
548 
                updateStatus(data);
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
549
550
551 
            }).catch((response) => {updateStatus(null)});
    }
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
552
553
554
555
556 
    let ws;
    function createSocket(isReconnect) {
        if(ws) return;

        let opened = false;
comfyanonymous's avatar
Another small fix.  
comfyanonymous committed
557 
        ws = new WebSocket(`ws${window.location.protocol === "https:"? "s" : ""}://${location.host}/ws`);
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
558
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
559
560
561
562
563
564
565
566
567 
        ws.addEventListener("open", () => {
            opened = true;
            if(isReconnect) {
                closeModal();
            }
        });

        ws.addEventListener("error", () => {
            if(ws) ws.close();
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
568 
            manually_fetch_queue();
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
569
570
571
572
573
574 
        });

        ws.addEventListener("close", () => {
            setTimeout(() => {
                ws = null;
                createSocket(true);
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
575 
            }, 300);
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
576 
            if(opened) {
comfyanonymous's avatar
Lower timeout and fix for colab.  
comfyanonymous committed
577 
                updateStatus(null);
pythongosssss's avatar
Changed polling to use websockets  
pythongosssss committed
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598 
                showModal("Reconnecting...");
            }
        });

        ws.addEventListener("message", (event) => {
            try {
                const msg = JSON.parse(event.data);
                switch(msg.type) {
                    case "status":
                        updateStatus(msg.status)
                        break;
                    default:
                        throw new Error("Unknown message type")
                }
            } catch (error) {
                console.warn("Unhandled message:", event.data)
            }
        });
    }
    createSocket();
})();
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
599
600
601
602
603
604 

function clearGraph() {
    graph.clear();
}

function loadTxt2Img() {
comfyanonymous's avatar
Nodes now support single line string properties.  
comfyanonymous committed
605 
    loadGraphData(graph, default_graph);
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639 
}

function saveGraph() {
    var json = JSON.stringify(graph.serialize()); // convert the data to a JSON string
    var blob = new Blob([json], {type: "application/json"});
    var url = URL.createObjectURL(blob);
    var a = document.createElement("a");
    a.style = "display: none";
    a.href = url;
    a.download = "workflow.json";
    document.body.appendChild(a);
    a.click();
    setTimeout(function() {
        document.body.removeChild(a);
        window.URL.revokeObjectURL(url);
    }, 0);
}

var input = document.createElement("input");
input.setAttribute("type", "file");
input.setAttribute("accept", ".json,image/png");
input.style.display = "none";
document.body.appendChild(input);

input.addEventListener('change', function() {
    var file = input.files[0];
    prompt_file_load(file);

});

function loadGraph() {
    input.click();
}
comfyanonymous's avatar
Workflows can now be pasted with CTRL-V  
comfyanonymous committed
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658 
document.addEventListener('paste', e=>{
    let data = (e.clipboardData || window.clipboardData).getData('text/plain');
    console.log(data);

    try {
        data = data.slice(data.indexOf('{'));
        j = JSON.parse(data);
    } catch(err) {
        data = data.slice(data.indexOf('workflow\n'));
        data = data.slice(data.indexOf('{'));
        j = JSON.parse(data);
    }


    if (Object.hasOwn(j, 'version') && Object.hasOwn(j, 'nodes') && Object.hasOwn(j, 'extra')) {
        loadGraphData(graph, j);
    }
});
comfyanonymous's avatar
Fix delete sometimes not properly refreshing queue state.  
comfyanonymous committed
659 
function deleteQueueElement(delete_id, then) {
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
660
661
662
663
664
665
666
667
668 
    fetch('/queue', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({"delete":[delete_id]})
    })
    .then(data => {
        console.log(data);
comfyanonymous's avatar
Fix delete sometimes not properly refreshing queue state.  
comfyanonymous committed
669 
        then();
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711 
    })
    .catch(error => console.error(error))
}


function loadQueue() {
    fetch('/queue')
    .then(response => response.json())
    .then(data => {
        var queue_div = document.getElementById("queuebutton-content");
        queue_div.style.display = 'block';
        var see_queue_button = document.getElementById("seequeuebutton");
        let old_w = see_queue_button.style.width;
        see_queue_button.innerHTML = "Close";

        let runningcontents = document.getElementById("runningcontents");
        runningcontents.innerHTML = '';
        let queuecontents = document.getElementById("queuecontents");
        queuecontents.innerHTML = '';
        function append_to_list(list_element, append_to_element, append_delete) {
            let number = list_element[0];
            let id = list_element[1];
            let prompt = list_element[2];
            let workflow = list_element[3].extra_pnginfo.workflow;
            let a = document.createElement("a");
            a.innerHTML = number + ": ";
            append_to_element.appendChild(a);
            let button = document.createElement("button");
            button.innerHTML = "Load";
            button.style.fontSize = "10px";
            button.workflow = workflow;
            button.onclick = function(event) {
                loadGraphData(graph, event.target.workflow);
            };

            append_to_element.appendChild(button);
            if (append_delete) {
                let button = document.createElement("button");
                button.innerHTML = "Delete";
                button.style.fontSize = "10px";
                button.delete_id = id;
                button.onclick = function(event) {
comfyanonymous's avatar
Fix delete sometimes not properly refreshing queue state.  
comfyanonymous committed
712 
                    deleteQueueElement(event.target.delete_id, loadQueue);
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765 
                };
                append_to_element.appendChild(button);
            }
            append_to_element.appendChild(document.createElement("br"));
        }
        for (let x in data.queue_running) {
            append_to_list(data.queue_running[x], runningcontents, false);
        }

        data.queue_pending.sort((a, b) => a[0] - b[0]);
        for (let x in data.queue_pending) {
            append_to_list(data.queue_pending[x], queuecontents, true);
        }
    }).catch((response) => {console.log(response)});
}

function loadQueueIfVisible()
{
    var queue_div = document.getElementById("queuebutton-content");
    if (queue_div.style.display == 'block') {
        loadQueue();
    }
}

function seeQueue() {
    var queue_div = document.getElementById("queuebutton-content");
    if (queue_div.style.display == 'block') {
        queue_div.style.display = 'none';
        var see_queue_button = document.getElementById("seequeuebutton");
        see_queue_button.innerHTML = "See Queue"
    } else {
        loadQueue();
    }
}

function closeQueue() {
    var queue_div = document.getElementById("queuebutton-content");
    queue_div.style.display = 'none';
}

function clearQueue() {
    fetch('/queue', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({"clear":true})
    }).then(data => {
        loadQueue();
    })
    .catch(error => console.error(error));
}
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
766
767
768 

</script>
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
769 
<span style="font-size: 15px;position: absolute; top: 50%; right: 0%; background-color: white; text-align: center; z-index: 100;width:170px;">
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
770 
<span id="queuesize">Queue size: X</span><br>
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
771
772
773
774
775 
<button style="font-size: 20px;width: 100%;" id="queuebutton" onclick="postPrompt(0)">Queue Prompt</button><br>
<span style="left: 0%;">
<button style="font-size: 10px;" id="queuebutton" onclick="postPrompt(-1)">Queue Front</button>
<button style="font-size: 10px; width: 50%;" id="seequeuebutton" onclick="seeQueue()">See Queue</button>
<br>
comfyanonymous's avatar
Add a button to queue prompts to the front of the queue.  
comfyanonymous committed
776 
</span>
comfyanonymous's avatar
Add some simple queue management to the GUI.  
comfyanonymous committed
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797 
  <div id="queuebutton-content" style="background-color: #e1e1e1;min-width: 160px;display: none;z-index: 101;">
    <span style="width:100%;padding: 3px;display:inline-block;">Running:</span>
    <div id="runningcontents" style="background-color: #d0d0d0; padding: 5px;">
        <a>1</a>
        <button style="font-size: 10px;">Load</button>
        <br>
    </div>
    <span style="left: 0%;padding: 3px;display:inline-block;">Queued:</span>
    <div id="queuecontents" style="overflow-y: scroll;height: 100px;background-color: #d0d0d0;padding: 5px;">
        <a>1</a>
        <button style="font-size: 10px;">Load</button>
        <button style="font-size: 10px;">Delete</button>
        <br>
    <br>
    </div>
  <span style="padding: 5px;display:inline-block;">
  <button style="font-size: 12px;" onclick="clearQueue()">Clear Queue</button>
  <button style="font-size: 12px;" onclick="loadQueue()">Refresh</button>
  </span>
  </div>
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
798
799 
<br>
<button style="font-size: 20px;" onclick="saveGraph()">Save</button><br>
comfyanonymous's avatar
Add a button to queue prompts to the front of the queue.  
comfyanonymous committed
800
801 
<button style="font-size: 20px;" onclick="loadGraph()">Load</button>
<br>
comfyanonymous's avatar
Initial commit.  
comfyanonymous committed
802
803
804
805
806 
<button style="font-size: 20px;" onclick="clearGraph()">Clear</button><br>
<button style="font-size: 20px;" onclick="loadTxt2Img()">Load Default</button><br>
</span>
</body>
</html>