Files
openwrt_packages/luci-theme-kucat/htdocs/luci-static/kucat/js/switcher.js
2025-11-02 14:26:26 +08:00

121 lines
4.0 KiB
JavaScript

/* <![CDATA[ */
function syncToUci(theme) {
fetch('/cgi-bin/luci/api/set', {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
},
body: 'theme=' + encodeURIComponent(theme)
}).catch(console.error);
}
async function syncgetUci() {
try {
const response = await fetch("/cgi-bin/luci/api/get");
if (!response.ok) throw new Error("Network error");
return await response.json();
} catch (error) {
console.error("Fetch config failed, using default:", error);
return {
success: false,
bgqs: "1",
primaryrgbm: "45,102,147",
primaryrgbmts: "0",
mode: "light"
};
}
}
// Theme Detection
function getTimeBasedTheme() {
const hour = new Date().getHours();
// console.debug('hour:', hour);
return (hour < 6 || hour >= 18) ? 'dark' : 'light';
}
// Theme Application
async function updateThemeVariables(theme) {
const root = document.documentElement;
const isDark = theme === 'dark';
try {
const config = await syncgetUci();
const primaryRgbbody = isDark ? '33,45,60' : '248,248,248';
const bgqsValue = config.bgqs || "1";
const rgbmValue = config.primaryrgbm || '45,102,147';
const rgbmtsValue = config.primaryrgbmts || '0';
const vars = bgqsValue === "0" ? {
'--menu-fontcolor': isDark ? '#ddd' : '#f5f5f5',
'--primary-rgbbody': primaryRgbbody,
'--bgqs-image': '-webkit-linear-gradient(135deg, rgba(255, 255, 255, 0.1) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.1) 75%, transparent 75%, transparent)',
'--menu-bgcolor': `rgba(${rgbmValue}, ${rgbmtsValue})`,
'--menu-item-hover-bgcolor': 'rgba(248,248,248, 0.22)',
'--menu-item-active-bgcolor': 'rgba(248,248,248, 0.3)',
} : {
'--menu-fontcolor': isDark ? '#ddd' : '#4d4d5d',
'--primary-rgbbody': primaryRgbbody,
'--menu-bgcolor': `rgba(${primaryRgbbody},${rgbmtsValue})`,
};
Object.entries(vars).forEach(([key, value]) => {
root.style.setProperty(key, value);
});
if (window.LuciForm) {
LuciForm.refreshVisibility();
}
} catch (error) {
console.error('Error updating theme variables:', error);
}
}
document.getElementById('themeToggle').addEventListener('click', function() {
const switcher = this;
const isDark = switcher.dataset.theme === 'dark';
const newTheme = isDark ? 'light' : 'dark';
switcher.dataset.theme = newTheme;
document.querySelectorAll('.theme-switcher span').forEach(span => {
span.classList.toggle('active');
});
document.body.setAttribute('data-theme', newTheme);
// console.debug('switcher:', switcher.dataset.theme,newTheme);
syncToUci(newTheme);
updateThemeVariables(newTheme);
});
window.addEventListener('DOMContentLoaded', async function() {
const config = await syncgetUci();
function applyTheme(theme) {
document.body.setAttribute('data-theme', theme);
const meta = document.querySelector('meta[name="theme-color"]');
const switcher = document.getElementById('themeToggle');
switcher.dataset.theme = theme;
if (theme === 'dark') {
switcher.querySelector('.pdboy-dark').classList.add('active');
switcher.querySelector('.pdboy-light').classList.remove('active');
} else {
switcher.querySelector('.pdboy-light').classList.add('active');
switcher.querySelector('.pdboy-dark').classList.remove('active');
}
if (meta) {
meta.content = theme === 'dark' ? '#1a1a1a' : '#ffffff';
}
}
const themeToApply = config.mode === 'auto'
? getTimeBasedTheme()
: (config.mode || 'light');
// console.debug('switcher:', config.mode,themeToApply);
applyTheme(themeToApply);
await updateThemeVariables(themeToApply);
});
/* ]]> */