tkcolorpicker 2.1.0

Color picker dialog for Tkinter

tkcolorpicker
=============

Color picker dialog for Tkinter.

This module contains a `ColorPicker` class which implements the color picker
and an `askcolor` function that displays the color picker and
returns the chosen color in rgb and html formats.

Requirements
------------

- Linux, Windows, Mac
- Python 2.7 or 3.x with tkinter + ttk (default for Windows but not for Linux)


Installation
------------

With pip:

::

$ pip install tkcolorpicker


Documentation
-------------

askcolor(color="red", parent=None, title=_("Color Chooser"), alpha=False):

Display the color picker dialog and return the selected color in
rgb and html format. (None, None) is returned if the color
selection is cancelled.

* color: initially selected color,
the following formats are supported
- RGB (0-255 values)
- HTML (6-digits)
- tkinter color names (see http://wiki.tcl.tk/37701 for a list)
* parent: parent window
* title: title of the color picker dialog
* alpha: alpha channel support (boolean)


Example
-------

.. code:: python

import tkinter as tk
import tkinter.ttk as ttk
from tkcolorpicker import askcolor

root = tk.Tk()
style = ttk.Style(root)
style.theme_use('clam')

print(askcolor((255, 255, 0), root))
root.mainloop()