AskForColor

Based on Tkinter, this class called "AskForColor" opens a window for the user to set a color in RGB system. To get the value in format "#RRGGBB" (used on Tkinter as a pattern), just use the "get( )" method. A default color is needed. See the next example:

from ask_for_color import AskForColor

ask = AskForColor("#1a2b3c")

color = ask.get()

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THIS IS THE DOCUMENTATION OF THE CLASS

This class AskForColor allows the user choose a color in RGB system.

    obligatory input:
    
        > default_color = '#123456'
        
    
    inputs as a dictionary (optional):
    
        >  title = 'Window_title_example'
        
        >     ok = 'ok_button_text_example'
        
        > cancel = 'cancel_button_text_example'
        

    To get the color, use the method "get()";
    
    To get the integer numbers, use the method "getnum()".
    

    Example of use:
    
        ask = AskForColor('#123456',title='WINDOWname',ok='Get color',cancel='Decline')
        
        print(ask.get())
        
        print(ask.getnum())

METHOD get()

    This method returns the string color like "#123456"
    
    If the dictionary key "reverse=True" is given, it returns the inverse color (negative).
    
    Example of use:
    
        ask = AskForColor('#123456')
        
        print(ask.get())
        
        print(ask.get(reverse=False)) # this is the same as print(ask.get())
        
        print(ask.get(reverse=True))

METHOD getnum()

    This method returns a tuple of int numbers like (18,52,86).
    
    If the dictionary key "reverse=True" is given, it returns the inverse color (negative).
    
    Example of use:
    
        ask = AskForColor('#123456')
        
        print(ask.getnum())
        
        print(ask.getnum(reverse=False)) # this is the same as print(ask.getnum())
        
        print(ask.getnum(reverse=True))