feat: convert guidance inputs to static text labels using custom JS extension

aiia_cosyvoice_nodes.py

@@ -481,9 +481,9 @@ class AIIA_CosyVoice_TTS:
         return {
             "required": {
                 "model": ("COSYVOICE_MODEL",),
-                "提示1_说的内容": ("STRING", {"default": "📖 第一步：在此输入您想让 AI 说的话 (TTS Text)", "multiline": False}),
+                "提示1_说的内容": ("AIIA_LABEL", {"default": "📖 第一步：在此输入您想让 AI 说的话 (TTS Text)"}),
                 "tts_text": ("STRING", {"multiline": True, "default": "你好，这是 CosyVoice 3.0 的全能模式测试。"}),
-                "提示2_音色描述": ("STRING", {"default": "🎨 第二步：在此输入对声音的文字描述 (Voice Description)", "multiline": False}),
+                "提示2_音色描述": ("AIIA_LABEL", {"default": "🎨 第二步：在此输入对声音的文字描述 (Voice Description)"}),
                 "instruct_text": ("STRING", {"multiline": True, "default": "一个沉稳、磁性的成熟男性声音，语法标准，情感饱满。"}),
                 "spk_id": ("STRING", {"default": "", "tooltip": "固定音色 ID (如 pure_1)。对于 0.5B/V3 等 Zero-Shot 模型，此项通常为空，需配合参考音频使用。"}),
                 "speed": ("FLOAT", {"default": 1.0, "min": 0.5, "max": 2.0, "step": 0.1}),

js/aiia_labels.js

@@ -0,0 +1,51 @@
+
+import { app } from "../../../scripts/app.js";
+
+// Extension to handle static labels (AIIA_LABEL)
+app.registerExtension({
+    name: "AIIA.Labels",
+    async beforeRegisterNodeDef(nodeType, nodeData, app) {
+        // Iterate through inputs to find ones marked as AIIA_LABEL
+        const allInputs = { ...nodeData.input?.required, ...nodeData.input?.optional };
+
+        let hasLabel = false;
+        for (const [name, input] of Object.entries(allInputs)) {
+            if (input[0] === "AIIA_LABEL") {
+                hasLabel = true;
+                break;
+            }
+        }
+
+        if (hasLabel) {
+            // Hijack onNodeCreated to style our label widgets
+            const onNodeCreated = nodeType.prototype.onNodeCreated;
+            nodeType.prototype.onNodeCreated = function () {
+                const r = onNodeCreated ? onNodeCreated.apply(this, arguments) : undefined;
+
+                for (const w of this.widgets) {
+                    // Check if this widget was defined as AIIA_LABEL in Python
+                    // Since nodeData.input is available, we can verify by name
+                    const inputDef = allInputs[w.name];
+                    if (inputDef && inputDef[0] === "AIIA_LABEL") {
+                        w.type = "text"; // Change to text so it renders
+                        w.draw = function (ctx, node, widget_width, y, widget_height) {
+                            const show_text = true;
+                            const outline_color = app.canvas.ds.outline_color;
+
+                            ctx.save();
+                            ctx.fillStyle = "#AAAAAA"; // Label color
+                            ctx.font = "italic 12px Arial";
+                            // Center or offset as needed
+                            ctx.fillText(this.value, 15, y + widget_height * 0.7);
+                            ctx.restore();
+                        };
+                        // Disable interaction
+                        w.mouse = () => { };
+                        w.computeSize = () => [200, 20];
+                    }
+                }
+                return r;
+            };
+        }
+    }
+});