Files
Pigmento/js/harmonien.js

78 lines
2.5 KiB
JavaScript

import { getHarmonies, hslToHex } from './converter.js';
import { state } from './app.js';
function renderHarmony(label, colors, onSaveFavorit, onSaveSchema) {
const row = document.createElement('div');
row.className = 'harmony-row';
const heading = document.createElement('h3');
heading.textContent = label;
row.appendChild(heading);
const swatchesDiv = document.createElement('div');
swatchesDiv.className = 'harmony-swatches';
colors.forEach(hsl => {
const hex = hslToHex(hsl);
const div = document.createElement('div');
div.className = 'harmony-swatch';
const swatch = document.createElement('div');
swatch.className = 'swatch';
swatch.style.background = hex;
swatch.title = hex;
const hexLabel = document.createElement('span');
hexLabel.textContent = hex;
const btnRow = document.createElement('div');
btnRow.style.cssText = 'display:flex;gap:0.25rem';
const favBtn = document.createElement('button');
favBtn.className = 'action-btn';
favBtn.textContent = 'Fav';
favBtn.style.fontSize = '0.7rem';
favBtn.addEventListener('click', () => onSaveFavorit(hsl));
const schemaBtn = document.createElement('button');
schemaBtn.className = 'action-btn';
schemaBtn.textContent = '+Schema';
schemaBtn.style.fontSize = '0.7rem';
schemaBtn.addEventListener('click', () => onSaveSchema(hsl));
btnRow.appendChild(favBtn);
btnRow.appendChild(schemaBtn);
div.appendChild(swatch);
div.appendChild(hexLabel);
div.appendChild(btnRow);
swatchesDiv.appendChild(div);
});
row.appendChild(swatchesDiv);
return row;
}
function render(onSaveFavorit, onSaveSchema) {
const hsl = state.color;
const hex = hslToHex(hsl);
document.getElementById('harmonien-base-hex').textContent = hex;
document.getElementById('harmonien-base-preview').style.background = hex;
const grid = document.getElementById('harmonien-grid');
grid.textContent = '';
const h = getHarmonies(hsl);
grid.appendChild(renderHarmony('Komplementar', h.komplementaer, onSaveFavorit, onSaveSchema));
grid.appendChild(renderHarmony('Analog', h.analog, onSaveFavorit, onSaveSchema));
grid.appendChild(renderHarmony('Triade', h.triade, onSaveFavorit, onSaveSchema));
grid.appendChild(renderHarmony('Split-Komplementar', h.splitKomplementaer, onSaveFavorit, onSaveSchema));
}
export function initHarmonien(onSaveFavorit, onSaveSchema) {
document.addEventListener('colorChanged', () => render(onSaveFavorit, onSaveSchema));
render(onSaveFavorit, onSaveSchema);
}