python color

Posted 2023-04-04

参考技术A

经常忘记color的简写，所以特别的列出常用的一个color：

其中除了黑色之外，都是相应的英文首字母， 其中需要注意的是orange的简写不是o,而是没有橘黄色，只有简单的橘色，简写y .

除了basic color,还有稍微复杂的:

配色更加复杂的CSS COLOR：

参考网址： https://matplotlib.org/3.1.0/gallery/color/named_colors.html

python color_Font.py

# -*- coding: utf-8 -*-
#!/usr/bin/env python    
import ctypes  

STD_INPUT_HANDLE = -10  
STD_OUTPUT_HANDLE= -11  
STD_ERROR_HANDLE = -12  
  
FOREGROUND_BLACK = 0x0  
FOREGROUND_BLUE = 0x01 # text color contains blue.  
FOREGROUND_GREEN= 0x02 # text color contains green.  
FOREGROUND_RED = 0x04 # text color contains red.  
FOREGROUND_INTENSITY = 0x08 # text color is intensified.  
  
BACKGROUND_BLUE = 0x10 # background color contains blue.  
BACKGROUND_GREEN= 0x20 # background color contains green.  
BACKGROUND_RED = 0x40 # background color contains red.  
BACKGROUND_INTENSITY = 0x80 # background color is intensified.  
  
class Color:  
    ''''' See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winprog/winprog/windows_api_reference.asp 
    for information on Windows APIs.'''  
    std_out_handle = ctypes.windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE)  
      
    def set_cmd_color(self, color, handle=std_out_handle):  
        """(color) -> bit 
        Example: set_cmd_color(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY) 
        """  
        bool = ctypes.windll.kernel32.SetConsoleTextAttribute(handle, color)  
        return bool  
      
    def reset_color(self):  
        self.set_cmd_color(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)  
      
    def print_red_text(self, print_text):  
        self.set_cmd_color(FOREGROUND_RED | FOREGROUND_INTENSITY)  
        print (print_text)  
        self.reset_color()  
          
    def print_green_text(self, print_text):  
        self.set_cmd_color(FOREGROUND_GREEN | FOREGROUND_INTENSITY)  
        print (print_text)  
        self.reset_color()  
      
    def print_blue_text(self, print_text):   
        self.set_cmd_color(FOREGROUND_BLUE | FOREGROUND_INTENSITY)  
        print (print_text)  
        self.reset_color()  
            
    def print_red_text_with_blue_bg(self, print_text):  
        self.set_cmd_color(FOREGROUND_RED | FOREGROUND_INTENSITY| BACKGROUND_BLUE | BACKGROUND_INTENSITY)  
        print (print_text)    
        self.reset_color()      
  
if __name__ == "__main__":  
    clr = Color()  
    clr.print_red_text('red')  
    clr.print_green_text('green')  
    clr.print_blue_text('blue')  
    clr.print_red_text_with_blue_bg('background')