Upload folder using huggingface_hub

.gitignore

@@ -0,0 +1,12 @@
+.eggs/
+dist/
+*.pyc
+__pycache__/
+*.py[cod]
+*$py.class
+__tmp/*
+*.pyi
+.mypycache
+.ruff_cache
+node_modules
+backend/**/templates/

README.md

@@ -1,12 +1,353 @@
 ---
-title: Gradio Motioncanvasplayer
-emoji: 🌍
-colorFrom: indigo
-colorTo: green
+tags: [gradio-custom-component, HTML, Motion Canvas, Animation, Player, custom-component-track]
+title: gradio_motioncanvasplayer
+short_description: Motion Canvas Player to render Motion Canvas projects
+colorFrom: blue
+colorTo: yellow
 sdk: gradio
-sdk_version: 5.33.0
-app_file: app.py
 pinned: false
+app_file: space.py
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# `gradio_motioncanvasplayer`
+<img alt="Static Badge" src="https://img.shields.io/badge/version%20-%200.0.1%20-%20orange">  
+
+Motion Canvas Player to render Motion Canvas projects
+
+## Installation
+
+```bash
+pip install gradio_motioncanvasplayer
+```
+
+## Usage
+
+```python
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)
+```
+
+## `MotionCanvasPlayer`
+
+### Initialization
+
+<table>
+<thead>
+<tr>
+<th align="left">name</th>
+<th align="left" style="width: 25%;">type</th>
+<th align="left">default</th>
+<th align="left">description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td align="left"><code>value</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | Callable | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The MotionCanvasPlayer content to display. Only static MotionCanvasPlayer is rendered (e.g. no JavaScript. To render JavaScript, use the `js` or `head` parameters in the `Blocks` constructor). If a function is provided, the function will be called each time the app loads to set the initial value of this component.</td>
+</tr>
+
+<tr>
+<td align="left"><code>label</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | I18nData | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The label for this component. Is used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.</td>
+</tr>
+
+<tr>
+<td align="left"><code>every</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+Timer | float | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">Continously calls `value` to recalculate it if `value` is a function (has no effect otherwise). Can provide a Timer whose tick resets `value`, or a float that provides the regular interval for the reset Timer.</td>
+</tr>
+
+<tr>
+<td align="left"><code>inputs</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+Component | Sequence[Component] | set[Component] | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">Components that are used as inputs to calculate `value` if `value` is a function (has no effect otherwise). `value` is recalculated any time the inputs change.</td>
+</tr>
+
+<tr>
+<td align="left"><code>show_label</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the label will be displayed. If False, the label will be hidden.</td>
+</tr>
+
+<tr>
+<td align="left"><code>visible</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If False, component will be hidden.</td>
+</tr>
+
+<tr>
+<td align="left"><code>elem_id</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">An optional string that is assigned as the id of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.</td>
+</tr>
+
+<tr>
+<td align="left"><code>elem_classes</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+list[str] | str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">An optional list of strings that are assigned as the classes of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.</td>
+</tr>
+
+<tr>
+<td align="left"><code>render</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.</td>
+</tr>
+
+<tr>
+<td align="left"><code>key</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | str | tuple[int | str, ...] | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">in a gr.render, Components with the same key across re-renders are treated as the same component, not a new component. Properties set in 'preserved_by_key' are not reset across a re-render.</td>
+</tr>
+
+<tr>
+<td align="left"><code>preserved_by_key</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+list[str] | str | None
+```
+
+</td>
+<td align="left"><code>"value"</code></td>
+<td align="left">A list of parameters from this component's constructor. Inside a gr.render() function, if a component is re-rendered with the same key, these (and only these) parameters will be preserved in the UI (if they have been changed by the user or an event listener) instead of re-rendered based on the values provided during constructor.</td>
+</tr>
+
+<tr>
+<td align="left"><code>min_height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The minimum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If MotionCanvasPlayer content exceeds the height, the component will expand to fit the content.</td>
+</tr>
+
+<tr>
+<td align="left"><code>max_height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The maximum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If content exceeds the height, the component will scroll.</td>
+</tr>
+
+<tr>
+<td align="left"><code>container</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will be displayed in a container. Default is False.</td>
+</tr>
+
+<tr>
+<td align="left"><code>padding</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will have a certain padding (set by the `--block-padding` CSS variable) in all directions. Default is True.</td>
+</tr>
+
+<tr>
+<td align="left"><code>auto</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool | None
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will automatically play the animation. Default is False.</td>
+</tr>
+
+<tr>
+<td align="left"><code>quality</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+number | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The quality of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>width</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The width of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The height of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>variables</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The variables of the MotionCanvasPlayer component as a JSON string. Default is None.</td>
+</tr>
+</tbody></table>
+
+
+### Events
+
+| name | description |
+|:-----|:------------|
+| `change` | Triggered when the value of the MotionCanvasPlayer changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See `.input()` for a listener that is only triggered by user input. |
+| `click` | Triggered when the MotionCanvasPlayer is clicked. |
+
+
+
+### User function
+
+The impact on the users predict function varies depending on whether the component is used as an input or output for an event (or both).
+
+- When used as an Input, the component only impacts the input signature of the user function.
+- When used as an output, the component only impacts the return signature of the user function.
+
+The code snippet below is accurate in cases where the component is used as both an input and an output.
+
+- **As output:** Is passed, (Rarely used) passes the MotionCanvasPlayer as a `str`.
+- **As input:** Should return, expects a `str` consisting of valid MotionCanvasPlayer.
+
+ ```python
+ def predict(
+     value: str | None
+ ) -> str | None:
+     return value
+ ```
+ 

app.py

@@ -0,0 +1,22 @@
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)

css.css

@@ -0,0 +1,157 @@
+html {
+	font-family: Inter;
+	font-size: 16px;
+	font-weight: 400;
+	line-height: 1.5;
+	-webkit-text-size-adjust: 100%;
+	background: #fff;
+	color: #323232;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-rendering: optimizeLegibility;
+}
+
+:root {
+	--space: 1;
+	--vspace: calc(var(--space) * 1rem);
+	--vspace-0: calc(3 * var(--space) * 1rem);
+	--vspace-1: calc(2 * var(--space) * 1rem);
+	--vspace-2: calc(1.5 * var(--space) * 1rem);
+	--vspace-3: calc(0.5 * var(--space) * 1rem);
+}
+
+.app {
+	max-width: 748px !important;
+}
+
+.prose p {
+	margin: var(--vspace) 0;
+	line-height: var(--vspace * 2);
+	font-size: 1rem;
+}
+
+code {
+	font-family: "Inconsolata", sans-serif;
+	font-size: 16px;
+}
+
+h1,
+h1 code {
+	font-weight: 400;
+	line-height: calc(2.5 / var(--space) * var(--vspace));
+}
+
+h1 code {
+	background: none;
+	border: none;
+	letter-spacing: 0.05em;
+	padding-bottom: 5px;
+	position: relative;
+	padding: 0;
+}
+
+h2 {
+	margin: var(--vspace-1) 0 var(--vspace-2) 0;
+	line-height: 1em;
+}
+
+h3,
+h3 code {
+	margin: var(--vspace-1) 0 var(--vspace-2) 0;
+	line-height: 1em;
+}
+
+h4,
+h5,
+h6 {
+	margin: var(--vspace-3) 0 var(--vspace-3) 0;
+	line-height: var(--vspace);
+}
+
+.bigtitle,
+h1,
+h1 code {
+	font-size: calc(8px * 4.5);
+	word-break: break-word;
+}
+
+.title,
+h2,
+h2 code {
+	font-size: calc(8px * 3.375);
+	font-weight: lighter;
+	word-break: break-word;
+	border: none;
+	background: none;
+}
+
+.subheading1,
+h3,
+h3 code {
+	font-size: calc(8px * 1.8);
+	font-weight: 600;
+	border: none;
+	background: none;
+	letter-spacing: 0.1em;
+	text-transform: uppercase;
+}
+
+h2 code {
+	padding: 0;
+	position: relative;
+	letter-spacing: 0.05em;
+}
+
+blockquote {
+	font-size: calc(8px * 1.1667);
+	font-style: italic;
+	line-height: calc(1.1667 * var(--vspace));
+	margin: var(--vspace-2) var(--vspace-2);
+}
+
+.subheading2,
+h4 {
+	font-size: calc(8px * 1.4292);
+	text-transform: uppercase;
+	font-weight: 600;
+}
+
+.subheading3,
+h5 {
+	font-size: calc(8px * 1.2917);
+	line-height: calc(1.2917 * var(--vspace));
+
+	font-weight: lighter;
+	text-transform: uppercase;
+	letter-spacing: 0.15em;
+}
+
+h6 {
+	font-size: calc(8px * 1.1667);
+	font-size: 1.1667em;
+	font-weight: normal;
+	font-style: italic;
+	font-family: "le-monde-livre-classic-byol", serif !important;
+	letter-spacing: 0px !important;
+}
+
+#start .md > *:first-child {
+	margin-top: 0;
+}
+
+h2 + h3 {
+	margin-top: 0;
+}
+
+.md hr {
+	border: none;
+	border-top: 1px solid var(--block-border-color);
+	margin: var(--vspace-2) 0 var(--vspace-2) 0;
+}
+.prose ul {
+	margin: var(--vspace-2) 0 var(--vspace-1) 0;
+}
+
+.gap {
+	gap: 0;
+}

requirements.txt

@@ -0,0 +1 @@
+gradio_motioncanvasplayer

space.py

@@ -0,0 +1,143 @@
+
+import gradio as gr
+from app import demo as app
+import os
+
+_docs = {'MotionCanvasPlayer': {'description': 'Creates a component to display arbitrary MotionCanvasPlayer output. As this component does not accept user input, it is rarely used as an input component.\n', 'members': {'__init__': {'value': {'type': 'str | Callable | None', 'default': 'None', 'description': 'The MotionCanvasPlayer content to display. Only static MotionCanvasPlayer is rendered (e.g. no JavaScript. To render JavaScript, use the `js` or `head` parameters in the `Blocks` constructor). If a function is provided, the function will be called each time the app loads to set the initial value of this component.'}, 'label': {'type': 'str | I18nData | None', 'default': 'None', 'description': 'The label for this component. Is used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.'}, 'every': {'type': 'Timer | float | None', 'default': 'None', 'description': 'Continously calls `value` to recalculate it if `value` is a function (has no effect otherwise). Can provide a Timer whose tick resets `value`, or a float that provides the regular interval for the reset Timer.'}, 'inputs': {'type': 'Component | Sequence[Component] | set[Component] | None', 'default': 'None', 'description': 'Components that are used as inputs to calculate `value` if `value` is a function (has no effect otherwise). `value` is recalculated any time the inputs change.'}, 'show_label': {'type': 'bool', 'default': 'False', 'description': 'If True, the label will be displayed. If False, the label will be hidden.'}, 'visible': {'type': 'bool', 'default': 'True', 'description': 'If False, component will be hidden.'}, 'elem_id': {'type': 'str | None', 'default': 'None', 'description': 'An optional string that is assigned as the id of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.'}, 'elem_classes': {'type': 'list[str] | str | None', 'default': 'None', 'description': 'An optional list of strings that are assigned as the classes of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.'}, 'render': {'type': 'bool', 'default': 'True', 'description': 'If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.'}, 'key': {'type': 'int | str | tuple[int | str, ...] | None', 'default': 'None', 'description': "in a gr.render, Components with the same key across re-renders are treated as the same component, not a new component. Properties set in 'preserved_by_key' are not reset across a re-render."}, 'preserved_by_key': {'type': 'list[str] | str | None', 'default': '"value"', 'description': "A list of parameters from this component's constructor. Inside a gr.render() function, if a component is re-rendered with the same key, these (and only these) parameters will be preserved in the UI (if they have been changed by the user or an event listener) instead of re-rendered based on the values provided during constructor."}, 'min_height': {'type': 'int | None', 'default': 'None', 'description': 'The minimum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If MotionCanvasPlayer content exceeds the height, the component will expand to fit the content.'}, 'max_height': {'type': 'int | None', 'default': 'None', 'description': 'The maximum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If content exceeds the height, the component will scroll.'}, 'container': {'type': 'bool', 'default': 'False', 'description': 'If True, the MotionCanvasPlayer component will be displayed in a container. Default is False.'}, 'padding': {'type': 'bool', 'default': 'True', 'description': 'If True, the MotionCanvasPlayer component will have a certain padding (set by the `--block-padding` CSS variable) in all directions. Default is True.'}, 'auto': {'type': 'bool | None', 'default': 'False', 'description': 'If True, the MotionCanvasPlayer component will automatically play the animation. Default is False.'}, 'quality': {'type': 'number | None', 'default': 'None', 'description': "The quality of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'width': {'type': 'int | None', 'default': 'None', 'description': "The width of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'height': {'type': 'int | None', 'default': 'None', 'description': "The height of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'variables': {'type': 'str | None', 'default': 'None', 'description': 'The variables of the MotionCanvasPlayer component as a JSON string. Default is None.'}}, 'postprocess': {'value': {'type': 'str | None', 'description': 'Expects a `str` consisting of valid MotionCanvasPlayer.'}}, 'preprocess': {'return': {'type': 'str | None', 'description': '(Rarely used) passes the MotionCanvasPlayer as a `str`.'}, 'value': None}}, 'events': {'change': {'type': None, 'default': None, 'description': 'Triggered when the value of the MotionCanvasPlayer changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See `.input()` for a listener that is only triggered by user input.'}, 'click': {'type': None, 'default': None, 'description': 'Triggered when the MotionCanvasPlayer is clicked.'}}}, '__meta__': {'additional_interfaces': {}, 'user_fn_refs': {'MotionCanvasPlayer': []}}}
+
+abs_path = os.path.join(os.path.dirname(__file__), "css.css")
+
+with gr.Blocks(
+    css=abs_path,
+    theme=gr.themes.Default(
+        font_mono=[
+            gr.themes.GoogleFont("Inconsolata"),
+            "monospace",
+        ],
+    ),
+) as demo:
+    gr.Markdown(
+"""
+# `gradio_motioncanvasplayer`
+
+<div style="display: flex; gap: 7px;">
+<img alt="Static Badge" src="https://img.shields.io/badge/version%20-%200.0.1%20-%20orange">  
+</div>
+
+Motion Canvas Player to render Motion Canvas projects
+""", elem_classes=["md-custom"], header_links=True)
+    app.render()
+    gr.Markdown(
+"""
+## Installation
+
+```bash
+pip install gradio_motioncanvasplayer
+```
+
+## Usage
+
+```python
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)
+```
+""", elem_classes=["md-custom"], header_links=True)
+
+
+    gr.Markdown("""
+## `MotionCanvasPlayer`
+
+### Initialization
+""", elem_classes=["md-custom"], header_links=True)
+
+    gr.ParamViewer(value=_docs["MotionCanvasPlayer"]["members"]["__init__"], linkify=[])
+
+
+    gr.Markdown("### Events")
+    gr.ParamViewer(value=_docs["MotionCanvasPlayer"]["events"], linkify=['Event'])
+
+
+
+
+    gr.Markdown("""
+
+### User function
+
+The impact on the users predict function varies depending on whether the component is used as an input or output for an event (or both).
+
+- When used as an Input, the component only impacts the input signature of the user function.
+- When used as an output, the component only impacts the return signature of the user function.
+
+The code snippet below is accurate in cases where the component is used as both an input and an output.
+
+- **As input:** Is passed, (Rarely used) passes the MotionCanvasPlayer as a `str`.
+- **As output:** Should return, expects a `str` consisting of valid MotionCanvasPlayer.
+
+ ```python
+def predict(
+    value: str | None
+) -> str | None:
+    return value
+```
+""", elem_classes=["md-custom", "MotionCanvasPlayer-user-fn"], header_links=True)
+
+
+
+
+    demo.load(None, js=r"""function() {
+    const refs = {};
+    const user_fn_refs = {
+          MotionCanvasPlayer: [], };
+    requestAnimationFrame(() => {
+
+        Object.entries(user_fn_refs).forEach(([key, refs]) => {
+            if (refs.length > 0) {
+                const el = document.querySelector(`.${key}-user-fn`);
+                if (!el) return;
+                refs.forEach(ref => {
+                    el.innerHTML = el.innerHTML.replace(
+                        new RegExp("\\b"+ref+"\\b", "g"),
+                        `<a href="#h-${ref.toLowerCase()}">${ref}</a>`
+                    );
+                })
+            }
+        })
+
+        Object.entries(refs).forEach(([key, refs]) => {
+            if (refs.length > 0) {
+                const el = document.querySelector(`.${key}`);
+                if (!el) return;
+                refs.forEach(ref => {
+                    el.innerHTML = el.innerHTML.replace(
+                        new RegExp("\\b"+ref+"\\b", "g"),
+                        `<a href="#h-${ref.toLowerCase()}">${ref}</a>`
+                    );
+                })
+            }
+        })
+    })
+}
+
+""")
+
+demo.launch()

src/.gitignore

@@ -0,0 +1,12 @@
+.eggs/
+dist/
+*.pyc
+__pycache__/
+*.py[cod]
+*$py.class
+__tmp/*
+*.pyi
+.mypycache
+.ruff_cache
+node_modules
+backend/**/templates/

src/README.md

@@ -0,0 +1,353 @@
+---
+tags: [gradio-custom-component, HTML, Motion Canvas, Animation, Player, custom-component-track]
+title: gradio_motioncanvasplayer
+short_description: Motion Canvas Player to render Motion Canvas projects
+colorFrom: blue
+colorTo: yellow
+sdk: gradio
+pinned: false
+app_file: space.py
+---
+
+# `gradio_motioncanvasplayer`
+<img alt="Static Badge" src="https://img.shields.io/badge/version%20-%200.0.1%20-%20orange">  
+
+Motion Canvas Player to render Motion Canvas projects
+
+## Installation
+
+```bash
+pip install gradio_motioncanvasplayer
+```
+
+## Usage
+
+```python
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)
+```
+
+## `MotionCanvasPlayer`
+
+### Initialization
+
+<table>
+<thead>
+<tr>
+<th align="left">name</th>
+<th align="left" style="width: 25%;">type</th>
+<th align="left">default</th>
+<th align="left">description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td align="left"><code>value</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | Callable | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The MotionCanvasPlayer content to display. Only static MotionCanvasPlayer is rendered (e.g. no JavaScript. To render JavaScript, use the `js` or `head` parameters in the `Blocks` constructor). If a function is provided, the function will be called each time the app loads to set the initial value of this component.</td>
+</tr>
+
+<tr>
+<td align="left"><code>label</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | I18nData | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The label for this component. Is used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.</td>
+</tr>
+
+<tr>
+<td align="left"><code>every</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+Timer | float | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">Continously calls `value` to recalculate it if `value` is a function (has no effect otherwise). Can provide a Timer whose tick resets `value`, or a float that provides the regular interval for the reset Timer.</td>
+</tr>
+
+<tr>
+<td align="left"><code>inputs</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+Component | Sequence[Component] | set[Component] | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">Components that are used as inputs to calculate `value` if `value` is a function (has no effect otherwise). `value` is recalculated any time the inputs change.</td>
+</tr>
+
+<tr>
+<td align="left"><code>show_label</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the label will be displayed. If False, the label will be hidden.</td>
+</tr>
+
+<tr>
+<td align="left"><code>visible</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If False, component will be hidden.</td>
+</tr>
+
+<tr>
+<td align="left"><code>elem_id</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">An optional string that is assigned as the id of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.</td>
+</tr>
+
+<tr>
+<td align="left"><code>elem_classes</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+list[str] | str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">An optional list of strings that are assigned as the classes of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.</td>
+</tr>
+
+<tr>
+<td align="left"><code>render</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.</td>
+</tr>
+
+<tr>
+<td align="left"><code>key</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | str | tuple[int | str, ...] | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">in a gr.render, Components with the same key across re-renders are treated as the same component, not a new component. Properties set in 'preserved_by_key' are not reset across a re-render.</td>
+</tr>
+
+<tr>
+<td align="left"><code>preserved_by_key</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+list[str] | str | None
+```
+
+</td>
+<td align="left"><code>"value"</code></td>
+<td align="left">A list of parameters from this component's constructor. Inside a gr.render() function, if a component is re-rendered with the same key, these (and only these) parameters will be preserved in the UI (if they have been changed by the user or an event listener) instead of re-rendered based on the values provided during constructor.</td>
+</tr>
+
+<tr>
+<td align="left"><code>min_height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The minimum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If MotionCanvasPlayer content exceeds the height, the component will expand to fit the content.</td>
+</tr>
+
+<tr>
+<td align="left"><code>max_height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The maximum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If content exceeds the height, the component will scroll.</td>
+</tr>
+
+<tr>
+<td align="left"><code>container</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will be displayed in a container. Default is False.</td>
+</tr>
+
+<tr>
+<td align="left"><code>padding</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool
+```
+
+</td>
+<td align="left"><code>True</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will have a certain padding (set by the `--block-padding` CSS variable) in all directions. Default is True.</td>
+</tr>
+
+<tr>
+<td align="left"><code>auto</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+bool | None
+```
+
+</td>
+<td align="left"><code>False</code></td>
+<td align="left">If True, the MotionCanvasPlayer component will automatically play the animation. Default is False.</td>
+</tr>
+
+<tr>
+<td align="left"><code>quality</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+number | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The quality of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>width</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The width of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>height</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+int | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The height of the MotionCanvasPlayer component. Default is None which uses the project's default settings.</td>
+</tr>
+
+<tr>
+<td align="left"><code>variables</code></td>
+<td align="left" style="width: 25%;">
+
+```python
+str | None
+```
+
+</td>
+<td align="left"><code>None</code></td>
+<td align="left">The variables of the MotionCanvasPlayer component as a JSON string. Default is None.</td>
+</tr>
+</tbody></table>
+
+
+### Events
+
+| name | description |
+|:-----|:------------|
+| `change` | Triggered when the value of the MotionCanvasPlayer changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See `.input()` for a listener that is only triggered by user input. |
+| `click` | Triggered when the MotionCanvasPlayer is clicked. |
+
+
+
+### User function
+
+The impact on the users predict function varies depending on whether the component is used as an input or output for an event (or both).
+
+- When used as an Input, the component only impacts the input signature of the user function.
+- When used as an output, the component only impacts the return signature of the user function.
+
+The code snippet below is accurate in cases where the component is used as both an input and an output.
+
+- **As output:** Is passed, (Rarely used) passes the MotionCanvasPlayer as a `str`.
+- **As input:** Should return, expects a `str` consisting of valid MotionCanvasPlayer.
+
+ ```python
+ def predict(
+     value: str | None
+ ) -> str | None:
+     return value
+ ```
+ 

src/backend/gradio_motioncanvasplayer/__init__.py

@@ -0,0 +1,4 @@
+
+from .motioncanvasplayer import MotionCanvasPlayer
+
+__all__ = ['MotionCanvasPlayer']

src/backend/gradio_motioncanvasplayer/motioncanvasplayer.py

@@ -0,0 +1,126 @@
+"""gr.HTML() component."""
+
+from __future__ import annotations
+
+from collections.abc import Callable, Sequence
+from typing import TYPE_CHECKING, Any
+
+from gradio_client.documentation import document
+
+from gradio.components.base import Component
+from gradio.events import Events
+from gradio.i18n import I18nData
+
+if TYPE_CHECKING:
+    from gradio.components import Timer
+
+
+class MotionCanvasPlayer(Component):
+    """
+    Creates a component to display arbitrary MotionCanvasPlayer output. As this component does not accept user input, it is rarely used as an input component.
+
+    Demos: blocks_scroll
+    Guides: key-features
+    """
+
+    EVENTS = [Events.change, Events.click]
+
+    def __init__(
+        self,
+        value: str | Callable | None = None,
+        *,
+        label: str | I18nData | None = None,
+        every: Timer | float | None = None,
+        inputs: Component | Sequence[Component] | set[Component] | None = None,
+        show_label: bool = False,
+        visible: bool = True,
+        elem_id: str | None = None,
+        elem_classes: list[str] | str | None = None,
+        render: bool = True,
+        key: int | str | tuple[int | str, ...] | None = None,
+        preserved_by_key: list[str] | str | None = "value",
+        min_height: int | None = None,
+        max_height: int | None = None,
+        container: bool = False,
+        padding: bool = True,
+        auto: bool | None = False,
+        quality: number | None = None,
+        width: int | None = None,
+        height: int | None = None,
+        variables: str | None = None,
+    ):
+        """
+        Parameters:
+            value: The MotionCanvasPlayer content to display. Only static MotionCanvasPlayer is rendered (e.g. no JavaScript. To render JavaScript, use the `js` or `head` parameters in the `Blocks` constructor). If a function is provided, the function will be called each time the app loads to set the initial value of this component.
+            label: The label for this component. Is used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.
+            every: Continously calls `value` to recalculate it if `value` is a function (has no effect otherwise). Can provide a Timer whose tick resets `value`, or a float that provides the regular interval for the reset Timer.
+            inputs: Components that are used as inputs to calculate `value` if `value` is a function (has no effect otherwise). `value` is recalculated any time the inputs change.
+            show_label: If True, the label will be displayed. If False, the label will be hidden.
+            visible: If False, component will be hidden.
+            elem_id: An optional string that is assigned as the id of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.
+            elem_classes: An optional list of strings that are assigned as the classes of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.
+            render: If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.
+            key: in a gr.render, Components with the same key across re-renders are treated as the same component, not a new component. Properties set in 'preserved_by_key' are not reset across a re-render.
+            preserved_by_key: A list of parameters from this component's constructor. Inside a gr.render() function, if a component is re-rendered with the same key, these (and only these) parameters will be preserved in the UI (if they have been changed by the user or an event listener) instead of re-rendered based on the values provided during constructor.
+            min_height: The minimum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If MotionCanvasPlayer content exceeds the height, the component will expand to fit the content.
+            max_height: The maximum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If content exceeds the height, the component will scroll.
+            container: If True, the MotionCanvasPlayer component will be displayed in a container. Default is False.
+            padding: If True, the MotionCanvasPlayer component will have a certain padding (set by the `--block-padding` CSS variable) in all directions. Default is True.
+            auto: If True, the MotionCanvasPlayer component will automatically play the animation. Default is False.
+            quality: The quality of the MotionCanvasPlayer component. Default is None which uses the project's default settings.
+            width: The width of the MotionCanvasPlayer component. Default is None which uses the project's default settings.
+            height: The height of the MotionCanvasPlayer component. Default is None which uses the project's default settings.
+            variables: The variables of the MotionCanvasPlayer component as a JSON string. Default is None.
+        """
+        self.min_height = min_height
+        self.max_height = max_height
+        self.padding = padding
+
+        self.auto = auto
+        self.quality = quality
+        self.width = width
+        self.height = height
+        self.variables = variables
+
+
+        super().__init__(
+            label=label,
+            every=every,
+            inputs=inputs,
+            show_label=show_label,
+            visible=visible,
+            elem_id=elem_id,
+            elem_classes=elem_classes,
+            render=render,
+            key=key,
+            preserved_by_key=preserved_by_key,
+            value=value,
+            container=container,
+        )
+
+    def example_payload(self) -> Any:
+        return "<p>Hello</p>"
+
+    def example_value(self) -> Any:
+        return "<p>Hello</p>"
+
+    def preprocess(self, payload: str | None) -> str | None:
+        """
+        Parameters:
+            payload: string corresponding to the MotionCanvasPlayer
+        Returns:
+            (Rarely used) passes the MotionCanvasPlayer as a `str`.
+        """
+        return payload
+
+    def postprocess(self, value: str | None) -> str | None:
+        """
+        Parameters:
+            value: Expects a `str` consisting of valid MotionCanvasPlayer.
+        Returns:
+            Returns the MotionCanvasPlayer string.
+        """
+        return value
+
+    def api_info(self) -> dict[str, Any]:
+        return {"type": "string"}

src/backend/gradio_motioncanvasplayer/templates/example/index.js

@@ -0,0 +1,97 @@
+const {
+  HtmlTagHydration: r,
+  SvelteComponent: d,
+  attr: u,
+  children: o,
+  claim_element: h,
+  claim_html_tag: m,
+  detach: c,
+  element: g,
+  init: v,
+  insert_hydration: y,
+  noop: _,
+  safe_not_equal: b,
+  toggle_class: i
+} = window.__gradio__svelte__internal;
+function q(n) {
+  let e, a;
+  return {
+    c() {
+      e = g("div"), a = new r(!1), this.h();
+    },
+    l(l) {
+      e = h(l, "DIV", { class: !0 });
+      var t = o(e);
+      a = m(t, !1), t.forEach(c), this.h();
+    },
+    h() {
+      a.a = null, u(e, "class", "prose svelte-180qqaf"), i(
+        e,
+        "table",
+        /*type*/
+        n[1] === "table"
+      ), i(
+        e,
+        "gallery",
+        /*type*/
+        n[1] === "gallery"
+      ), i(
+        e,
+        "selected",
+        /*selected*/
+        n[2]
+      );
+    },
+    m(l, t) {
+      y(l, e, t), a.m(
+        /*value*/
+        n[0],
+        e
+      );
+    },
+    p(l, [t]) {
+      t & /*value*/
+      1 && a.p(
+        /*value*/
+        l[0]
+      ), t & /*type*/
+      2 && i(
+        e,
+        "table",
+        /*type*/
+        l[1] === "table"
+      ), t & /*type*/
+      2 && i(
+        e,
+        "gallery",
+        /*type*/
+        l[1] === "gallery"
+      ), t & /*selected*/
+      4 && i(
+        e,
+        "selected",
+        /*selected*/
+        l[2]
+      );
+    },
+    i: _,
+    o: _,
+    d(l) {
+      l && c(e);
+    }
+  };
+}
+function w(n, e, a) {
+  let { value: l } = e, { type: t } = e, { selected: f = !1 } = e;
+  return n.$$set = (s) => {
+    "value" in s && a(0, l = s.value), "type" in s && a(1, t = s.type), "selected" in s && a(2, f = s.selected);
+  }, [l, t, f];
+}
+class E extends d {
+  constructor(e) {
+    super(), v(this, e, w, q, b, { value: 0, type: 1, selected: 2 });
+  }
+}
+export {
+  E as default
+};

src/backend/gradio_motioncanvasplayer/templates/example/style.css

@@ -0,0 +1 @@
+.gallery.svelte-180qqaf{padding:var(--size-2)}

src/demo/app.py

@@ -0,0 +1,22 @@
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)

src/demo/css.css

@@ -0,0 +1,157 @@
+html {
+	font-family: Inter;
+	font-size: 16px;
+	font-weight: 400;
+	line-height: 1.5;
+	-webkit-text-size-adjust: 100%;
+	background: #fff;
+	color: #323232;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	text-rendering: optimizeLegibility;
+}
+
+:root {
+	--space: 1;
+	--vspace: calc(var(--space) * 1rem);
+	--vspace-0: calc(3 * var(--space) * 1rem);
+	--vspace-1: calc(2 * var(--space) * 1rem);
+	--vspace-2: calc(1.5 * var(--space) * 1rem);
+	--vspace-3: calc(0.5 * var(--space) * 1rem);
+}
+
+.app {
+	max-width: 748px !important;
+}
+
+.prose p {
+	margin: var(--vspace) 0;
+	line-height: var(--vspace * 2);
+	font-size: 1rem;
+}
+
+code {
+	font-family: "Inconsolata", sans-serif;
+	font-size: 16px;
+}
+
+h1,
+h1 code {
+	font-weight: 400;
+	line-height: calc(2.5 / var(--space) * var(--vspace));
+}
+
+h1 code {
+	background: none;
+	border: none;
+	letter-spacing: 0.05em;
+	padding-bottom: 5px;
+	position: relative;
+	padding: 0;
+}
+
+h2 {
+	margin: var(--vspace-1) 0 var(--vspace-2) 0;
+	line-height: 1em;
+}
+
+h3,
+h3 code {
+	margin: var(--vspace-1) 0 var(--vspace-2) 0;
+	line-height: 1em;
+}
+
+h4,
+h5,
+h6 {
+	margin: var(--vspace-3) 0 var(--vspace-3) 0;
+	line-height: var(--vspace);
+}
+
+.bigtitle,
+h1,
+h1 code {
+	font-size: calc(8px * 4.5);
+	word-break: break-word;
+}
+
+.title,
+h2,
+h2 code {
+	font-size: calc(8px * 3.375);
+	font-weight: lighter;
+	word-break: break-word;
+	border: none;
+	background: none;
+}
+
+.subheading1,
+h3,
+h3 code {
+	font-size: calc(8px * 1.8);
+	font-weight: 600;
+	border: none;
+	background: none;
+	letter-spacing: 0.1em;
+	text-transform: uppercase;
+}
+
+h2 code {
+	padding: 0;
+	position: relative;
+	letter-spacing: 0.05em;
+}
+
+blockquote {
+	font-size: calc(8px * 1.1667);
+	font-style: italic;
+	line-height: calc(1.1667 * var(--vspace));
+	margin: var(--vspace-2) var(--vspace-2);
+}
+
+.subheading2,
+h4 {
+	font-size: calc(8px * 1.4292);
+	text-transform: uppercase;
+	font-weight: 600;
+}
+
+.subheading3,
+h5 {
+	font-size: calc(8px * 1.2917);
+	line-height: calc(1.2917 * var(--vspace));
+
+	font-weight: lighter;
+	text-transform: uppercase;
+	letter-spacing: 0.15em;
+}
+
+h6 {
+	font-size: calc(8px * 1.1667);
+	font-size: 1.1667em;
+	font-weight: normal;
+	font-style: italic;
+	font-family: "le-monde-livre-classic-byol", serif !important;
+	letter-spacing: 0px !important;
+}
+
+#start .md > *:first-child {
+	margin-top: 0;
+}
+
+h2 + h3 {
+	margin-top: 0;
+}
+
+.md hr {
+	border: none;
+	border-top: 1px solid var(--block-border-color);
+	margin: var(--vspace-2) 0 var(--vspace-2) 0;
+}
+.prose ul {
+	margin: var(--vspace-2) 0 var(--vspace-1) 0;
+}
+
+.gap {
+	gap: 0;
+}

src/demo/requirements.txt

@@ -0,0 +1 @@
+gradio_motioncanvasplayer

src/demo/space.py

@@ -0,0 +1,143 @@
+
+import gradio as gr
+from app import demo as app
+import os
+
+_docs = {'MotionCanvasPlayer': {'description': 'Creates a component to display arbitrary MotionCanvasPlayer output. As this component does not accept user input, it is rarely used as an input component.\n', 'members': {'__init__': {'value': {'type': 'str | Callable | None', 'default': 'None', 'description': 'The MotionCanvasPlayer content to display. Only static MotionCanvasPlayer is rendered (e.g. no JavaScript. To render JavaScript, use the `js` or `head` parameters in the `Blocks` constructor). If a function is provided, the function will be called each time the app loads to set the initial value of this component.'}, 'label': {'type': 'str | I18nData | None', 'default': 'None', 'description': 'The label for this component. Is used as the header if there are a table of examples for this component. If None and used in a `gr.Interface`, the label will be the name of the parameter this component is assigned to.'}, 'every': {'type': 'Timer | float | None', 'default': 'None', 'description': 'Continously calls `value` to recalculate it if `value` is a function (has no effect otherwise). Can provide a Timer whose tick resets `value`, or a float that provides the regular interval for the reset Timer.'}, 'inputs': {'type': 'Component | Sequence[Component] | set[Component] | None', 'default': 'None', 'description': 'Components that are used as inputs to calculate `value` if `value` is a function (has no effect otherwise). `value` is recalculated any time the inputs change.'}, 'show_label': {'type': 'bool', 'default': 'False', 'description': 'If True, the label will be displayed. If False, the label will be hidden.'}, 'visible': {'type': 'bool', 'default': 'True', 'description': 'If False, component will be hidden.'}, 'elem_id': {'type': 'str | None', 'default': 'None', 'description': 'An optional string that is assigned as the id of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.'}, 'elem_classes': {'type': 'list[str] | str | None', 'default': 'None', 'description': 'An optional list of strings that are assigned as the classes of this component in the MotionCanvasPlayer DOM. Can be used for targeting CSS styles.'}, 'render': {'type': 'bool', 'default': 'True', 'description': 'If False, component will not render be rendered in the Blocks context. Should be used if the intention is to assign event listeners now but render the component later.'}, 'key': {'type': 'int | str | tuple[int | str, ...] | None', 'default': 'None', 'description': "in a gr.render, Components with the same key across re-renders are treated as the same component, not a new component. Properties set in 'preserved_by_key' are not reset across a re-render."}, 'preserved_by_key': {'type': 'list[str] | str | None', 'default': '"value"', 'description': "A list of parameters from this component's constructor. Inside a gr.render() function, if a component is re-rendered with the same key, these (and only these) parameters will be preserved in the UI (if they have been changed by the user or an event listener) instead of re-rendered based on the values provided during constructor."}, 'min_height': {'type': 'int | None', 'default': 'None', 'description': 'The minimum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If MotionCanvasPlayer content exceeds the height, the component will expand to fit the content.'}, 'max_height': {'type': 'int | None', 'default': 'None', 'description': 'The maximum height of the component, specified in pixels if a number is passed, or in CSS units if a string is passed. If content exceeds the height, the component will scroll.'}, 'container': {'type': 'bool', 'default': 'False', 'description': 'If True, the MotionCanvasPlayer component will be displayed in a container. Default is False.'}, 'padding': {'type': 'bool', 'default': 'True', 'description': 'If True, the MotionCanvasPlayer component will have a certain padding (set by the `--block-padding` CSS variable) in all directions. Default is True.'}, 'auto': {'type': 'bool | None', 'default': 'False', 'description': 'If True, the MotionCanvasPlayer component will automatically play the animation. Default is False.'}, 'quality': {'type': 'number | None', 'default': 'None', 'description': "The quality of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'width': {'type': 'int | None', 'default': 'None', 'description': "The width of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'height': {'type': 'int | None', 'default': 'None', 'description': "The height of the MotionCanvasPlayer component. Default is None which uses the project's default settings."}, 'variables': {'type': 'str | None', 'default': 'None', 'description': 'The variables of the MotionCanvasPlayer component as a JSON string. Default is None.'}}, 'postprocess': {'value': {'type': 'str | None', 'description': 'Expects a `str` consisting of valid MotionCanvasPlayer.'}}, 'preprocess': {'return': {'type': 'str | None', 'description': '(Rarely used) passes the MotionCanvasPlayer as a `str`.'}, 'value': None}}, 'events': {'change': {'type': None, 'default': None, 'description': 'Triggered when the value of the MotionCanvasPlayer changes either because of user input (e.g. a user types in a textbox) OR because of a function update (e.g. an image receives a value from the output of an event trigger). See `.input()` for a listener that is only triggered by user input.'}, 'click': {'type': None, 'default': None, 'description': 'Triggered when the MotionCanvasPlayer is clicked.'}}}, '__meta__': {'additional_interfaces': {}, 'user_fn_refs': {'MotionCanvasPlayer': []}}}
+
+abs_path = os.path.join(os.path.dirname(__file__), "css.css")
+
+with gr.Blocks(
+    css=abs_path,
+    theme=gr.themes.Default(
+        font_mono=[
+            gr.themes.GoogleFont("Inconsolata"),
+            "monospace",
+        ],
+    ),
+) as demo:
+    gr.Markdown(
+"""
+# `gradio_motioncanvasplayer`
+
+<div style="display: flex; gap: 7px;">
+<img alt="Static Badge" src="https://img.shields.io/badge/version%20-%200.0.1%20-%20orange">  
+</div>
+
+Motion Canvas Player to render Motion Canvas projects
+""", elem_classes=["md-custom"], header_links=True)
+    app.render()
+    gr.Markdown(
+"""
+## Installation
+
+```bash
+pip install gradio_motioncanvasplayer
+```
+
+## Usage
+
+```python
+
+import gradio as gr
+from pathlib import Path
+import uvicorn
+
+from gradio_motioncanvasplayer import MotionCanvasPlayer
+
+project_path = "/gradio_api/file=demo/public/project-3.17.2.js"
+
+
+gr.set_static_paths(paths=[Path.cwd().absolute()/"demo/public"])
+
+demo = gr.Interface(
+    lambda x:x,
+    None,  # interactive version of your component, not relevant for this demo
+    MotionCanvasPlayer(project_path, auto=True, quality=0.5, width=1920, height=1080, variables="{}"),  # static version of your component
+    clear_btn=None
+
+)
+
+if __name__ == '__main__':
+    demo.launch(server_name="0.0.0.0", server_port=7860)
+```
+""", elem_classes=["md-custom"], header_links=True)
+
+
+    gr.Markdown("""
+## `MotionCanvasPlayer`
+
+### Initialization
+""", elem_classes=["md-custom"], header_links=True)
+
+    gr.ParamViewer(value=_docs["MotionCanvasPlayer"]["members"]["__init__"], linkify=[])
+
+
+    gr.Markdown("### Events")
+    gr.ParamViewer(value=_docs["MotionCanvasPlayer"]["events"], linkify=['Event'])
+
+
+
+
+    gr.Markdown("""
+
+### User function
+
+The impact on the users predict function varies depending on whether the component is used as an input or output for an event (or both).
+
+- When used as an Input, the component only impacts the input signature of the user function.
+- When used as an output, the component only impacts the return signature of the user function.
+
+The code snippet below is accurate in cases where the component is used as both an input and an output.
+
+- **As input:** Is passed, (Rarely used) passes the MotionCanvasPlayer as a `str`.
+- **As output:** Should return, expects a `str` consisting of valid MotionCanvasPlayer.
+
+ ```python
+def predict(
+    value: str | None
+) -> str | None:
+    return value
+```
+""", elem_classes=["md-custom", "MotionCanvasPlayer-user-fn"], header_links=True)
+
+
+
+
+    demo.load(None, js=r"""function() {
+    const refs = {};
+    const user_fn_refs = {
+          MotionCanvasPlayer: [], };
+    requestAnimationFrame(() => {
+
+        Object.entries(user_fn_refs).forEach(([key, refs]) => {
+            if (refs.length > 0) {
+                const el = document.querySelector(`.${key}-user-fn`);
+                if (!el) return;
+                refs.forEach(ref => {
+                    el.innerHTML = el.innerHTML.replace(
+                        new RegExp("\\b"+ref+"\\b", "g"),
+                        `<a href="#h-${ref.toLowerCase()}">${ref}</a>`
+                    );
+                })
+            }
+        })
+
+        Object.entries(refs).forEach(([key, refs]) => {
+            if (refs.length > 0) {
+                const el = document.querySelector(`.${key}`);
+                if (!el) return;
+                refs.forEach(ref => {
+                    el.innerHTML = el.innerHTML.replace(
+                        new RegExp("\\b"+ref+"\\b", "g"),
+                        `<a href="#h-${ref.toLowerCase()}">${ref}</a>`
+                    );
+                })
+            }
+        })
+    })
+}
+
+""")
+
+demo.launch()

src/frontend/Example.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	export let value: string;
+	export let type: "gallery" | "table";
+	export let selected = false;
+</script>
+
+<div
+	class:table={type === "table"}
+	class:gallery={type === "gallery"}
+	class:selected
+	class="prose"
+>
+	{@html value}
+</div>
+
+<style>
+	.gallery {
+		padding: var(--size-2);
+	}
+</style>

src/frontend/Index.svelte

@@ -0,0 +1,83 @@
+<script lang="ts">
+	import type { Gradio } from "@gradio/utils";
+	import MCPlayer from "./shared/MCPlayer.svelte";
+	import { StatusTracker } from "@gradio/statustracker";
+	import type { LoadingStatus } from "@gradio/statustracker";
+	import { Block, BlockLabel } from "@gradio/atoms";
+	import { Code as CodeIcon } from "@gradio/icons";
+
+	export let label = "Motion Canvas Player";
+	export let elem_id = "";
+	export let elem_classes: string[] = [];
+	export let visible = true;
+	export let loading_status: LoadingStatus;
+	export let gradio: Gradio<{
+		change: never;
+		click: never;
+		clear_status: LoadingStatus;
+	}>;
+	export let show_label = false;
+	export let min_height: number | undefined = undefined;
+	export let max_height: number | undefined = undefined;
+	export let container = false;
+	export let padding = true;
+	export let value = "";
+
+	export let auto: bool | undefined = undefined;
+	export let quality: number | undefined = undefined;
+	export let width: int | undefined = undefined;
+	export let height: int | undefined = undefined;
+	export let variables: str | undefined = undefined;
+</script>
+
+<Block {visible} {elem_id} {elem_classes} {container} padding={false}>
+	{#if show_label}
+		<BlockLabel Icon={CodeIcon} {show_label} {label} float={false} />
+	{/if}
+
+	<StatusTracker
+		autoscroll={gradio.autoscroll}
+		i18n={gradio.i18n}
+		{...loading_status}
+		variant="center"
+		on:clear_status={() => gradio.dispatch("clear_status", loading_status)}
+	/>
+	<div
+		class="html-container"
+		class:padding
+		class:pending={loading_status?.status === "pending"}
+		style:min-height={min_height && loading_status?.status !== "pending"
+			? css_units(min_height)
+			: undefined}
+		style:max-height={max_height ? css_units(max_height) : undefined}
+	>
+		<MCPlayer
+			min_height={loading_status && loading_status?.status !== "complete"}
+			{value}
+			{auto}
+			{quality}
+			{width}
+			{height}
+			{variables}
+			
+			{elem_classes}
+			{visible}
+			on:change={() => gradio.dispatch("change")}
+			on:click={() => gradio.dispatch("click")}
+		/>
+	</div>
+</Block>
+
+<style>
+	.padding {
+		padding: var(--block-padding);
+	}
+
+	div {
+		transition: 150ms;
+	}
+
+	.pending {
+		opacity: 0.2;
+	}
+</style>

src/frontend/gradio.config.js

@@ -0,0 +1,9 @@
+export default {
+  plugins: [],
+  svelte: {
+    preprocess: [],
+  },
+  build: {
+    target: "modules",
+  },
+};

src/frontend/package.json

@@ -0,0 +1,47 @@
+{
+  "name": "gradio_motioncanvasplayer",
+  "version": "0.6.14",
+  "description": "Gradio UI packages",
+  "type": "module",
+  "author": "",
+  "license": "ISC",
+  "private": false,
+  "main_changeset": true,
+  "dependencies": {
+    "@gradio/atoms": "0.16.1",
+    "@gradio/icons": "0.12.0",
+    "@gradio/statustracker": "0.10.12",
+    "@gradio/utils": "0.10.2",
+    "@motion-canvas/core": "^3.17.2",
+    "@motion-canvas/player": "^3.17.2"
+  },
+  "devDependencies": {
+    "@gradio/preview": "0.13.1"
+  },
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "gradio": "./Index.svelte",
+      "svelte": "./dist/Index.svelte",
+      "types": "./dist/Index.svelte.d.ts"
+    },
+    "./example": {
+      "gradio": "./Example.svelte",
+      "svelte": "./dist/Example.svelte",
+      "types": "./dist/Example.svelte.d.ts"
+    },
+    "./base": {
+      "gradio": "./Index.svelte",
+      "svelte": "./dist/Index.svelte",
+      "types": "./dist/Index.svelte.d.ts"
+    }
+  },
+  "peerDependencies": {
+    "svelte": "^4.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/gradio-app/gradio.git",
+    "directory": "js/html"
+  }
+}

src/frontend/shared/MCPlayer.svelte

@@ -0,0 +1,49 @@
+<script lang="ts">
+	import { createEventDispatcher } from "svelte";
+	import '@motion-canvas/player';
+	export let elem_classes: string[] = [];
+	export let value: string;
+	export let width: number | undefined;
+	export let height: number | undefined;
+	export let auto: boolean | undefined;
+	export let quality: number | undefined;
+	export let variables: string | undefined;
+
+	export let visible = true;
+
+	const dispatch = createEventDispatcher<{
+		change: undefined;
+		click: undefined;
+	}>();
+
+	$: value, dispatch("change");
+
+	let mcPlayerAdditionalAttributes = {};
+	if (width) mcPlayerAdditionalAttributes.width = width;
+	if (height) mcPlayerAdditionalAttributes.height = height;
+	if (auto) mcPlayerAdditionalAttributes.auto = auto;
+	if (quality) mcPlayerAdditionalAttributes.quality = quality;
+	if (variables) mcPlayerAdditionalAttributes.variables = variables;
+
+</script>
+
+<!-- svelte-ignore a11y-click-events-have-key-events a11y-no-static-element-interactions -->
+<div
+	class="prose {elem_classes.join(' ')}"
+	class:hide={!visible}
+	on:click={() => dispatch("click")}
+>
+	<!-- See https://github.com/motion-canvas/motion-canvas/blob/main/packages/player/types/main.d.ts for supported props -->
+	{#if value}
+		<motion-canvas-player
+			src={value}
+			{...mcPlayerAdditionalAttributes}
+		></motion-canvas-player>
+	{/if}
+</div>
+
+<style>
+	.hide {
+		display: none;
+	}
+</style>

src/frontend/tsconfig.json

@@ -0,0 +1,14 @@
+{
+	"compilerOptions": {
+		"allowJs": true,
+		"checkJs": true,
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true,
+		"resolveJsonModule": true,
+		"skipLibCheck": true,
+		"sourceMap": true,
+		"strict": true,
+		"verbatimModuleSyntax": true
+	},
+	"exclude": ["node_modules", "dist", "./gradio.config.js"]
+}

src/pyproject.toml

@@ -0,0 +1,51 @@
+[build-system]
+requires = [
+  "hatchling",
+  "hatch-requirements-txt",
+  "hatch-fancy-pypi-readme>=22.5.0",
+]
+build-backend = "hatchling.build"
+
+[project]
+name = "gradio_motioncanvasplayer"
+version = "0.0.1"
+description = "Motion Canvas Player to render Motion Canvas projects"
+readme = "README.md"
+license = "mit"
+requires-python = ">=3.10"
+authors = [{ name = "YOUR NAME", email = "[email protected]" }]
+keywords = ["gradio-custom-component", "gradio-template-HTML", "Motion Canvas", "Animation", "Player"]
+# Add dependencies here
+dependencies = ["gradio>=4.0,<6.0"]
+classifiers = [
+  'Development Status :: 3 - Alpha',
+  'Operating System :: OS Independent',
+  'Programming Language :: Python :: 3',
+  'Programming Language :: Python :: 3 :: Only',
+  'Programming Language :: Python :: 3.8',
+  'Programming Language :: Python :: 3.9',
+  'Programming Language :: Python :: 3.10',
+  'Programming Language :: Python :: 3.11',
+  'Topic :: Scientific/Engineering',
+  'Topic :: Scientific/Engineering :: Artificial Intelligence',
+  'Topic :: Scientific/Engineering :: Visualization',
+]
+
+# The repository and space URLs are optional, but recommended.
+# Adding a repository URL will create a badge in the auto-generated README that links to the repository.
+# Adding a space URL will create a badge in the auto-generated README that links to the space.
+# This will make it easy for people to find your deployed demo or source code when they
+# encounter your project in the wild.
+
+# [project.urls]
+# repository = "your github repository"
+# space = "your space url"
+
+[project.optional-dependencies]
+dev = ["build", "twine"]
+
+[tool.hatch.build]
+artifacts = ["/backend/gradio_motioncanvasplayer/templates", "*.pyi", "/Users/pr/.pyenv/versions/3.10.17/lib/python3.10/site-packages/gradio_motioncanvasplayer/templates"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["/backend/gradio_motioncanvasplayer"]