mirror of
https://github.com/pyscript/pyscript.git
synced 2025-12-19 18:27:29 -05:00
170 lines
5.9 KiB
HTML
170 lines
5.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<title>Todo App</title>
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<link rel="icon" type="image/png" href="favicon.png" />
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<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
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<script defer src="https://pyscript.net/latest/pyscript.js"></script>
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<link rel="stylesheet" href="./assets/css/examples.css" />
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<link rel="stylesheet" href="./assets/prism/prism.css" />
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<script defer src="./assets/prism/prism.js"></script>
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</head>
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<body>
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<nav class="navbar" style="background-color: #000000;">
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<div class="app-header">
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<a href="/">
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<img src="./logo.png" class="logo">
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</a>
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<a class="title" href="" style="color: #f0ab3c;">Pyscript Native TODO App</a>
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</div>
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</nav>
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<section class="pyscript">
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<h1>To Do List</h1>
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<py-register-widget src="./pylist.py" name="py-list" klass="PyList"></py-register-widget>
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<py-config>
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[[fetch]]
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files = ["./utils.py"]
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</py-config>
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<py-script>
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from js import document
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from pyodide.ffi.wrappers import add_event_listener
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def add_task(*ags, **kws):
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# create a new dictionary representing the new task
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new_task_content = Element("new-task-content")
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task = { "content": new_task_content.value, "done": False, "created_at": dt.now() }
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# add a new task to the list and tell it to use the `content` key to show in the UI
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# and to use the key `done` to sync the task status with a checkbox element in the UI
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myList.add(task)
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# clear the inputbox element used to create the new task
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new_task_content.clear()
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def on_click(evt):
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add_task()
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def handle_keypress(evt):
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if evt.key == "Enter":
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add_task()
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add_event_listener(
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document.getElementById("new-task-content"),
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"keypress",
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handle_keypress
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)
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</py-script>
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<div class="py-box">
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<input id="new-task-content" />
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<button py-click="add_task()" id="new-task-btn" class="py-button">Add Task!</button>
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</div>
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<py-list id="myList"></py-list>
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<py-repl id="my-repl" auto-generate="true"> </py-repl>
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</section>
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<section class="code">
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<div id="view-code-button" role="button" aria-pressed="false" tabindex="0">View Code</div>
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<div id="code-section" class="code-section-hidden">
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<p>index.html</p>
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<pre class="prism-code language-html">
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<code class="language-html">
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<py-register-widget src="./pylist.py" name="py-list" klass="PyList"></py-register-widget>
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<py-config>
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[[fetch]]
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files = ["./utils.py"]
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</py-config>
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<py-script>
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from js import document
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from pyodide.ffi.wrappers import add_event_listener
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def add_task(*ags, **kws):
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# create a new dictionary representing the new task
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new_task_content = Element("new-task-content")
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task = { "content": new_task_content.value, "done": False, "created_at": dt.now() }
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# add a new task to the list and tell it to use the `content` key to show in the UI
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# and to use the key `done` to sync the task status with a checkbox element in the UI
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myList.add(task)
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# clear the inputbox element used to create the new task
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new_task_content.clear()
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def on_click(evt):
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add_task()
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def handle_keypress(evt):
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if evt.key == "Enter":
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add_task()
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add_event_listener(
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document.getElementById("new-task-content"),
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"keypress",
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handle_keypress
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)
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</py-script>
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<div class="py-box">
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<input id="new-task-content" />
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<button py-click="add_task()" id="new-task-btn" class="py-button">Add Task!</button>
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</div>
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<py-list id="myList"></py-list>
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<py-repl id="my-repl" auto-generate="true"> </py-repl>
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</code>
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</pre>
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<p>pylist.py</p>
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<pre class="prism-code language-python">
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<code class="language-python">
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from datetime import datetime as dt
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class PyItem(PyItemTemplate):
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def on_click(self, evt=None):
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self.data["done"] = not self.data["done"]
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self.strike(self.data["done"])
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self.select("input").element.checked = self.data["done"]
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class PyList(PyListTemplate):
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item_class = PyItem
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def add(self, item):
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if isinstance(item, str):
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item = {"content": item, "done": False, "created_at": dt.now()}
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super().add(item, labels=["content"], state_key="done")
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</code>
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</pre>
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</div>
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</section>
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</body>
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<script>
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const viewCodeButton = document.getElementById("view-code-button");
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const codeSection = document.getElementById("code-section");
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const handleClick = () => {
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if (codeSection.classList.contains("code-section-hidden")) {
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codeSection.classList.remove("code-section-hidden");
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codeSection.classList.add("code-section-visible");
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} else {
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codeSection.classList.remove("code-section-visible");
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codeSection.classList.add("code-section-hidden");
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}
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}
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viewCodeButton.addEventListener("click", handleClick)
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viewCodeButton.addEventListener("keydown", (e) => {
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if (e.key === " " || e.key === "Enter" || e.key === "Spacebar") {
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handleClick();
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}
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})
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</script>
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</html>
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