64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
import Color from "color";
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export const green = '#35D721';
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export const red = '#DD1A10';
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export const yellow = '#FFDE00';
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export const orange = '#F58A00';
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export const blue = '#1666EB';
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export const gray = '#969696';
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export const purple = '#892ABF';
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export const white = '#FFFFFF';
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export const black = '#000000';
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// adjust this number upwards to make the TradingView palette brighter and downwards for darker
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const lightMiddleShadeIndex = 7
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const darkMiddleShadeIndex = 5
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const numShades = 20
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function shadesOf(rgb, middleShadeIndex) {
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const c = new Color(rgb)
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const lights = []
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const darks = []
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const numLightShades = middleShadeIndex + 1
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const numDarkShades = numShades - numLightShades
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for (let j=0; j<numLightShades; j++) {
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const ratio = j/(numLightShades-1);
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lights.push(c.lighten(ratio).rgb().toString())
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}
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// start iteration at 1 because the unaltered color was already included with the lights
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for (let j=1; j<=numDarkShades; j++) {
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const ratio = j/numDarkShades;
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darks.push(c.darken(ratio).rgb().toString())
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}
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return [...lights.toReversed(), ...darks]
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}
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export const tvLightTheme = {
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"color1": shadesOf(blue, lightMiddleShadeIndex),
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"color2": shadesOf(gray, lightMiddleShadeIndex),
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"color3": shadesOf(red, lightMiddleShadeIndex),
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"color4": shadesOf(green, lightMiddleShadeIndex),
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"color5": shadesOf(orange, lightMiddleShadeIndex),
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"color6": shadesOf(purple, lightMiddleShadeIndex),
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"color7": shadesOf(yellow, lightMiddleShadeIndex),
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"white": white,
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"black": black,
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}
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export const tvDarkTheme = {
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"color1": shadesOf(blue, darkMiddleShadeIndex),
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"color2": shadesOf(gray, darkMiddleShadeIndex),
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"color3": shadesOf(red, darkMiddleShadeIndex),
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"color4": shadesOf(green, darkMiddleShadeIndex),
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"color5": shadesOf(orange, darkMiddleShadeIndex),
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"color6": shadesOf(purple, darkMiddleShadeIndex),
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"color7": shadesOf(yellow, darkMiddleShadeIndex),
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"white": white,
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"black": black,
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}
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export const tvCustomThemes = {light: tvLightTheme, dark: tvDarkTheme};
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// console.log('themes', tvLightTheme);
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