add example

pyscriptjs/examples/pylist.py

@@ -0,0 +1,88 @@
+from datetime import datetime as dt
+from xml.dom.pulldom import END_ELEMENT
+from js import console, HTMLElement, document
+
+
+def add_classes(element, class_list):
+  for klass in class_list.split(' '):
+      element.classList.add(klass)
+
+def create(what, id_=None, classes=''):
+  element = document.createElement(what)
+  if id_:
+    element.id = id_
+  add_classes(element, classes)
+  return Element(id_, element)
+
+
+class PyList:
+  def __init__(self, parent):
+    self.parent = parent
+    self._children = []
+    self.id = self.parent.id
+
+  def connect(self):
+    self.md = main_div = document.createElement('div');
+    main_div.id = self.id + "-list-tasks-container"
+
+    for klass in "flex flex-col-reverse mt-4".split(' '):
+      main_div.classList.add(klass)
+    
+    self.parent.appendChild(main_div)
+
+  def add(self, data, labels):
+    child = PyItem(self, data, labels)
+    return self._add(child)
+
+  def _add(self, child_elem):
+    self._children.append(child_elem)
+    console.log("appending child", child_elem.element)
+    self.md.appendChild(child_elem.create().element)
+    return child_elem
+
+class PyItem(Element):
+  def __init__(self, parent, data, labels):
+    self._parent = parent
+    self.id = f"{self._parent.id}-c-{len(self._parent._children)}"
+    self.data = data
+    self.data['id'] = self.id
+    self.labels = labels
+
+    super().__init__(self.id)
+
+  def create(self):
+    console.log('creating section')
+    new_child = create('section', self.id, "task bg-white my-1")
+    console.log('creating values')
+    values = ' - '.join([self.data[f] for f in self.labels])
+    console.log('creating innerHtml')
+    new_child._element.innerHTML = f"""
+<label for="flex items-center p-2 ">
+  <input class="mr-2" type="checkbox" class="task-check">
+  <p class="m-0 inline">{values}</p>
+</label>
+    """
+
+    check = new_child.select('input').element
+    check.onclick = self.check_task
+    console.log('returning')
+    return new_child
+
+  def check_task(self, evt=None):
+    self.data['done'] = not self.data['done']
+    if self.data['done']:
+      self.add_class("line-through")
+    else:
+      self.remove_class("line-through")
+
+  
+def add_task(*ags, **kws):
+  console.log(new_task_content.value) 
+  console.log('adding', myList)
+  task = {
+    "content": new_task_content.value, 
+    "done": False,
+    "created_at": dt.now()
+  }
+  myList.add(task, ['content'])
+  new_task_content.clear()