MDCodeBlock implementation

[Novfensec]

Description

This a MDCodeBlock implementation. Its subject to further changes. Solves the below issue.

• MDCodeInput like Kivy's CodeInput #1766

• Pratially Documented.

• Added an example on the basis of current implementation in examples directory.

• The Widget has an additional copy button with clipboard functionality to copy the code.

• Registered the widget to factory_registers.

Usage

from kivy.core.window import Window
from kivy.lang import Builder

from kivymd.app import MDApp
from kivymd.uix.screen import MDScreen


appkv = """
MDScreen:
    MDStackLayout:
        size_hint: 1, 1
        
        MDBoxLayout:
            orientation: "vertical"
            adaptive_height: True
            padding: [dp(20), dp(20), dp(20), dp(20)]
            
            MDCodeBlock:
                size_hint: 1, None
                adaptive_height: True
                text: "import os"
                style_name: "monokai"
                icon_color: "white"
"""


class MyApp(MDApp):

    def __init__(self, **kwargs):
        super(MyApp, self).__init__(**kwargs)
        Window.clearcolor = self.theme_cls.surfaceColor

    def build(self) -> MDScreen:
        screen = Builder.load_string(appkv)
        return screen

if __name__=="__main__":
    MyApp().run()

• Adds to some extra widgets that KivyMD provides.

For now this is just a template for the widget. If approved I will continue enhancements based on the requested changes.

@HeaTTheatR
Hope you like this!!!

[T-Dynamos]

Thanks for your contribution! However, this component isn't listed in the official Material 3 guidelines (link), so I’d prefer to stick to the documented components to maintain consistency.

[Novfensec]

Thanks for your contribution! However, this component isn't listed in the official Material 3 guidelines (link), so I’d prefer to stick to the documented components to maintain consistency.

I saw that but I thought that if kivymd provides some kivymd.extras like the android toast. Although the PR remains as is till any further discussion.

Thanks.