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Diffstat (limited to 'newTheme.py')
| -rw-r--r-- | newTheme.py | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/newTheme.py b/newTheme.py new file mode 100644 index 0000000..0511e47 --- /dev/null +++ b/newTheme.py @@ -0,0 +1,109 @@ +""" +Basically what I want this program to dynamically update the colors based on the desktop background +so it will grab colors from the desktop background by finding the most promident colors and then set +the system colors to these colors. I believe there are two major components involved in making this work + +i. The part of the program that analyzes an image and determines the most prominent colors +ii. The part of the program that goes into all the configuration files and updates their color schemes +""" +import sys +import numpy as np +import PIL +import cv2 as cv +from sklearn.cluster import KMeans +from paths import Paths +def grabColors(img_path: str, num_colors: int) -> list(): + """ + Takes in an image, and Number of colors, then returns a list of those colors. + The list of colors will contain the most prominent colors present in the image. + img_path - the path where your image lives (IE, /home/chandler/Pictures/moss.png) + num_colors - the number of colors you need back from the image + """ + img = cv.imread(img_path) + img = cv.cvtColor(img, cv.COLOR_BGR2RGB) + + # scale image down by factor of 10 to decrease computation time + dim = (int(len(img[0])/10), int(len(img)/10)) + img = cv.resize(img, dim, interpolation= cv.INTER_AREA) + clt = KMeans(n_clusters=num_colors, n_init='auto') + clt.fit(img.reshape(-1, 3)) + return clt.cluster_centers_ + +def rgbToHex(input_values): + """ + Takes in a list of RBG color values and returns a list of those same colors as hex values + """ + hex_list=[] + for color in input_values: + red = int(color[0]) + green = int(color[1]) + blue = int(color[2]) + hex_list.append('#{:02x}{:02x}{:02x}'.format(red, green, blue)) + return hex_list + +def compColors(color_list): + """ + given a list of colors, generate complimentary colors to contrast the prominent colors. + return a list of these colors. + """ + compliments = [] + for color in color_list: + curr_hex = color[1:] # slice off the # from the hex code + rgb = (curr_hex[0:2], curr_hex[2:4], curr_hex[4:6]) + comp = ['%02X' % (255 - int(a, 16)) for a in rgb] + compliments.append('#' + ''.join(comp)) + return compliments +def updatei3Theme(config_path: str, img_path: str, colors: list, compliments: list): + # read in the config file + data = '' + with open(config_path, 'r') as file: + data = file.readlines() + for i, line in enumerate(data): + # update colors + if "set $bgcolor" in line: + data[i] = 'set $bgcolor ' + colors[0] + '\n' + if "set $in-bgcolor" in line: + data[i] = 'set $in-bgcolor ' + colors[1] + '\n' + if "set $text" in line: + data[i] = 'set $text ' + compliments[0] + '\n' + if "set $indicator" in line: + data[i] = 'set $indicator ' + colors[2] + '\n' + if "set $in-text" in line: + data[i] = 'set $in-text ' + compliments[1] + '\n' + #update background image + if "exec_always feh" in line: + data[i] = 'exec_always feh --bg-fil ' + img_path + '\n' + with open(config_path, 'w') as file: + file.writelines(data) +def updatePolybarTheme(config_path: str, colors: list, compliments: list): + data = '' + with open(config_path, 'r') as file: + data = file.readlines() + for i,line in enumerate(data): + #update colors + if "background =" in line and i == 19: + data[i] = 'background = ' + colors[0] + '\n' + if "background-alt =" in line and i == 20: + data[i] = 'background-alt = ' + colors[1] + '\n' + if "foreground =" in line and i == 21: + data[i] = 'foreground = ' + compliments[1] + '\n' + if "primary =" in line and i == 22: + data[i] = 'primary = ' + compliments[2] + '\n' + if "secondary =" in line and i == 23: + data[i] = 'secondary = ' + compliments[3] + '\n' + if "disabled =" in line and i == 25: + data[i] = 'disabled = ' + colors[2] + '\n' + with open(config_path, 'w') as file: + file.writelines(data) + +def main(): + img_path = sys.argv[1] + popularColors = grabColors(img_path, 5) + hex_colors = rgbToHex(popularColors) + hex_compliments = compColors(hex_colors) + updatei3Theme(Paths['i3'], img_path, hex_colors, hex_compliments) + updatePolybarTheme(Paths['polybar'], hex_colors, hex_compliments) + print("Theme changed successfully, please reload i3") + + +main() |
