point-of-sales/py-kivy/tests/trials_py.ipynb

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{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"from abc import ABC, abstractmethod\n",
"\n",
"\n",
"class Component(ABC):\n",
"\n",
" @abstractmethod\n",
" def add_widget(self, widget):\n",
" pass\n",
"\n",
"\n",
"class Panel(Component):\n",
" def add_widget(self, widget):\n",
" # Implementation for adding a widget to a panel\n",
" pass\n",
"\n",
"\n",
"class Window(Component):\n",
" def add_widget(self, widget):\n",
" # Implementation for adding a widget to a window\n",
" pass"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"<__main__.Panel at 0x1046cc500>"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"Panel()"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [],
"source": [
"Panel().add_widget(None)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"from abc import ABC, abstractmethod\n",
"from typing import Protocol\n",
"\n",
"\n",
"class Component(ABC):\n",
"\n",
" @abstractmethod\n",
" def add_widget(self, widget):\n",
" pass\n",
"\n",
"\n",
"class GUIComponent(Protocol):\n",
" def add_widget(self, widget) -> None:\n",
" ...\n",
"\n",
"\n",
"class Panel(Component):\n",
" def add_widget(self, widget):\n",
" \"\"\"\n",
" Adds a widget to the panel.\n",
"\n",
" :param widget: The widget to be added.\n",
" \"\"\"\n",
" pass\n",
"\n",
"\n",
"class Window(Component):\n",
" def add_widget(self, widget):\n",
" \"\"\"\n",
" Adds a widget to the window.\n",
"\n",
" :param widget: The widget to be added.\n",
" \"\"\"\n",
" pass\n",
"\n",
"\n",
"def add_to_component(component: GUIComponent, widget):\n",
" component.add_widget(widget)"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"add_to_component(Window(), Panel())"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "py-kivy-9yq2BF1e-py3.12",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.12.4"
}
},
"nbformat": 4,
"nbformat_minor": 2
}