update, add PreviewTextNode

ExtrasNode/README.md

@@ -0,0 +1,6 @@
+# ExtrasNode node for ComfyUI
+
+Custom nodes for ComfyUI
+
+> Includes:
+> **PreviewTextNode** - The node displays the input text

ExtrasNode/extras_node.py

@@ -0,0 +1,22 @@
+class PreviewTextNode:
+    def __init__(self):
+        pass
+    
+    @classmethod
+    def INPUT_TYPES(s):
+
+        return {
+            "required": {        
+                "text": ("STRING", {"forceInput": True}),     
+                },
+            "hidden": {"prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"},
+            }
+
+    RETURN_TYPES = ()
+    OUTPUT_NODE = True
+    FUNCTION = "preview_text"
+
+    CATEGORY = "AlekPet Nodes/extras"
+
+    def preview_text(self, text, prompt=None, extra_pnginfo=None):
+        return {"ui": {"string": [text,]}}

ExtrasNode/js/extras_node.js

@@ -0,0 +1,45 @@
+import { app } from "../../scripts/app.js";
+import { ComfyWidgets } from "../../scripts/widgets.js";
+
+app.registerExtension({
+  name: "Comfy.ExtrasNode",
+  async beforeRegisterNodeDef(nodeType, nodeData, app) {
+    if (nodeData.name === "PreviewTextNode") {
+      const onNodeCreated = nodeType.prototype.onNodeCreated;
+
+      nodeType.prototype.onNodeCreated = function () {
+        const r = onNodeCreated
+          ? onNodeCreated.apply(this, arguments)
+          : undefined;
+
+        let PreviewTextNode = app.graph._nodes.filter(
+            (wi) => wi.type == "PreviewTextNode"
+          ),
+          nodeName = `PreviewTextNode_${PreviewTextNode.length}`;
+
+        console.log(`Create PreviewTextNode: ${nodeName}`);
+
+        ComfyWidgets.STRING(
+          this,
+          nodeName,
+          [
+            "STRING",
+            {
+              default: "",
+              placeholder: "Text message output...",
+              multiline: true,
+            },
+          ],
+          app
+        );
+        this.onDrawBackground = function () {
+          const output = app.nodeOutputs[this.id + ""];
+          if (output && output.string) {
+            this.widgets[0].inputEl.value = output.string[0];
+          }
+        };
+        return r;
+      };
+    }
+  },
+});

README.md

@@ -4,11 +4,13 @@ Custom nodes that extend the capabilities of [ComfyUI](https://github.com/comfya
 
 # List Nodes:
 
-| Name            |                                                   Description                                                    |               ComfyUI category               |
-| :-------------- | :--------------------------------------------------------------------------------------------------------------: | :------------------------------------------: |
-| _PoseNode_      |                                               Set pose ControlNet                                                |              AlekPet Node/image              |
-| _PainterNode_   |                              Set sketch, scrumble image ControlNet and other nodes                               |              AlekPet Node/image              |
-| _TranslateNode_ | Node translate promt from other languages into english. Includes: TranslateCLIPTextEncodeNode, TranslateTextNode | AlekPet Node/conditioning, AlekPet Node/text |
+| Name                |                                     Description                                     |     ComfyUI category      |
+| :------------------ | :---------------------------------------------------------------------------------: | :-----------------------: |
+| _PoseNode_          |                            The node set pose ControlNet                             |    AlekPet Node/image     |
+| _PainterNode_       |           The node set sketch, scrumble image ControlNet and other nodes            |    AlekPet Node/image     |
+| _TranslateNode_     | The node translate promt from other languages into english, and return conditioning | AlekPet Node/conditioning |
+| _TranslateTextNode_ |    The node translate promt from other languages into english and return string     |     AlekPet Node/text     |
+| _PreviewTextNode_   |                          The node displays the input text                           |    AlekPet Node/extras    |
 
 # Installing
 

TranslateNode/README.md

@@ -2,9 +2,9 @@
 
 Custom nodes for ComfyUI, translate promt from other languages into english
 
-Includes:
-TranslateCLIPTextEncodeNode - return CONDITIONING
-TranslateTextNode - return STRING
+> Includes:
+> **TranslateCLIPTextEncodeNode** - translate text, and return CONDITIONING
+> **TranslateTextNode** - translte text and return text (STRING)
 
 ## Image:
 

TranslateNode/translate_node.py

@@ -1,6 +1,5 @@
 import re
 from googletrans import Translator, LANGUAGES
-import folder_paths
 
 translator = Translator()
 empty_str = re.compile('^\s*$', re.I | re.M)
@@ -65,6 +64,7 @@ class TranslateTextNode:
             }
 
     RETURN_TYPES = ("STRING",)
+    RETURN_NAMES = ("text",)
     FUNCTION = "translate_text"
 
     CATEGORY = "AlekPet Nodes/text"
@@ -72,27 +72,5 @@ class TranslateTextNode:
     def translate_text(self, from_translate, to_translate, text):
         text_tranlsated = translate(text, from_translate, to_translate)
         return (text_tranlsated,)
-
-# class PreviewTextNode:
-
-#     def __init__(self):
-#         self.output_dir = folder_paths.get_temp_directory()
     
-#     @classmethod
-#     def INPUT_TYPES(s):
-
-#         return {
-#             "required": {        
-#                 "text": ("STRING", {"forceInput": True}),     
-#                 }
-#             }
-#     OUTPUT_NODE = True
-#     RETURN_TYPES = ()
-#     FUNCTION = "preview_text"
-
-#     CATEGORY = "AlekPet Nodes/text"
-
-#     def preview_text(self, text):
-#         print(text)
-#         return { "ui": { "string": text } }
-
+