Metadata-Version: 2.1
Name: cursedspace
Version: 0.2.0
Summary: Library for TUI programs on basis of curses
Home-page: https://github.com/vonshednob/cursedspace
Author: R
Author-email: devel+cursedspace@kakaomilchkuh.de
License: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Environment :: Console :: Curses
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.0
Description-Content-Type: text/markdown

# cursedspace

A python library/framework for TUI application on the basis of the curses
package.


## Example use

Here’s a very simple example of how to use the cursedspace package:

    #!/usr/bin/env python3

    from cursedspace import Application, Key, Panel, colors


    class DemoApplication(Application):
        def __init__(self):
            super().__init__()
            self.panel = None

        def main(self):
            self.panel = Panel(self)
            self.resize()

            self.screen.addstr(0, 0, "Just some color example", colors.attr(colors.RED))

            while True:
                curses.doupdate()

                key = self.read_key()

                if key == Key.RESIZE:
                    self.resize()
                elif key in [Key.ESCAPE, "q", "^C"]:
                    break

        def resize(self):
            height, width = self.size()
            self.panel.resize(height, width)
            self.panel.paint()


    # run the application
    DemoApplication().run()


## Components

 * `Application` is the main application class and provides boilerplate
   initialisations
 * `Panel` is a basic panel with support for borders and key handling in the
   context of an `Application`
 * `InputLine` is a panel with very basic editing support.
 * `Key` provides a convenient wrapper around curses’ key system. It can be
   used standalone even when you don’t want to use `Application` or `Panel`.
 * `ShellContext` is a convenient wrapper to execute external processes (e.g.
   through subprocess) and returning to the curses context afterwards again.
 * `colors` is a generic way to define colors in pairs (foreground and
   background) and have them automatically registerd for use in curses. You
   only have to call `colors.attr(ColorPair(...))` to use a new color
   combination (limited by the terminal, of course).



