Npyscreen example 3

npyscreen_exapmle_3.py

#!/usr/bin/env python3
from src import npyscreen
import random

class App(npyscreen.StandardApp):
    def onStart(self):
        # Set the theme. DefaultTheme is used by default
        npyscreen.setTheme(npyscreen.Themes.ColorfulTheme)
        self.addForm("MAIN", MainForm, name="Hello Medium!")

class InputBox(npyscreen.BoxTitle):
    # MultiLineEdit now will be surrounded by boxing
    _contained_widget = npyscreen.MultiLineEdit

class MainForm(npyscreen.FormBaseNew):
    def create(self):
        y, x = self.useable_space()
        obj = self.add(npyscreen.BoxTitle, name="BoxTitle",
              custom_highlighting=True, values=["first line", "second line"],
              rely=y // 4, max_width=x // 2 - 5, max_height=y // 2)
        self.add(InputBox, name="Boxed MultiLineEdit", footer="footer",
              relx=x // 2, rely=2)

        color1 = self.theme_manager.findPair(self, 'GOOD')
        color2 = self.theme_manager.findPair(self, 'WARNING')
        color3 = self.theme_manager.findPair(self, 'NO_EDIT')

        color_list = [color1, color2, color3]
        first_line_colors = [random.choice(color_list) for i in range(len("first line"))]
        second_line_colors = [random.choice(color_list) for i in range(len("second"))]
        # Fill the lines with custom colors
        obj.entry_widget.highlighting_arr_color_data = [first_line_colors, second_line_colors]

MyApp = App()
MyApp.run()

The code does not work correctly, you should print 2 lines with different character colors but it does not work

This funcionality is only available on a specific fork of this project.
The link to the fork is https://github.com/vtr0n/npyscreen

But I think this should be added to this repo's code as well.