develop #91

Merged
dbroqua merged 25 commits from develop into master 2023-08-02 16:11:57 +02:00
2 changed files with 71 additions and 66 deletions
Showing only changes of commit ec5e43889f - Show all commits

View file

@ -43,53 +43,6 @@ function hideToastr() {
x.getElementsByTagName("SPAN")[0].innerHTML = ""; x.getElementsByTagName("SPAN")[0].innerHTML = "";
} }
/**
* Fonction permettant de récupérer la valeur d'un cookie
* @param {String} cname
* @param {String} defaultValue
*
* @return {String}
*/
function getCookie(cname, defaultValue = "false") {
const name = `${cname}=`;
const decodedCookie = decodeURIComponent(document.cookie);
const ca = decodedCookie.split(";");
for (let i = 0; i < ca.length; i += 1) {
let c = ca[i];
while (c.charAt(0) === " ") {
c = c.substring(1);
}
if (c.indexOf(name) === 0) {
return c.substring(name.length, c.length);
}
}
return defaultValue;
}
/**
* Fonction permettant de créer un cookie
* @param {String} cname
* @param {String} cvalue
* @param {Number} exdays
*/
function setCookie(cname, cvalue, exdays = 30) {
const d = new Date();
d.setTime(d.getTime() + exdays * 24 * 60 * 60 * 1000);
const expires = `expires=${d.toUTCString()}`;
document.cookie = `${cname}=${cvalue};${expires};path=/`;
}
/**
* Fonction permettant de switcher de thème clair/sombre
* @param {Object} e
*/
function switchTheme(e) {
const theme = e.target.checked ? "dark" : "light";
document.documentElement.setAttribute("data-theme", theme);
setCookie("theme", theme);
}
/** /**
* Ensemble d'actions effectuées au chargement de la page * Ensemble d'actions effectuées au chargement de la page
*/ */
@ -109,23 +62,4 @@ document.addEventListener("DOMContentLoaded", () => {
}); });
}); });
} }
const toggleSwitch = document.querySelector(
'.theme-switch input[type="checkbox"]'
);
if (toggleSwitch) {
toggleSwitch.addEventListener("change", switchTheme, false);
}
let currentThemeIsDark = getCookie("theme");
if (currentThemeIsDark === "false" && window.matchMedia) {
currentThemeIsDark = window.matchMedia("(prefers-color-scheme: dark)")
.matches
? "dark"
: "light";
}
switchTheme({ target: { checked: currentThemeIsDark === "dark" } });
if (toggleSwitch) {
toggleSwitch.checked = currentThemeIsDark === "dark";
}
}); });

71
javascripts/theme.js Normal file
View file

@ -0,0 +1,71 @@
/**
* Fonction permettant de sauvegarder dans le stockage local le choix du thème
* @param {String} scheme
*/
function saveColorScheme(scheme) {
localStorage.setItem("theme", scheme);
}
/**
* Fonction permettant de changer le thème du site
* @param {String} scheme
*/
function setColorScheme(scheme) {
document.documentElement.setAttribute("data-theme", scheme);
}
/**
* Fonction permettant de récupérer le thème du système
* @return {String}
*/
function getPreferredColorScheme() {
if (window.matchMedia) {
if (window.matchMedia("(prefers-color-scheme: dark)").matches) {
return "dark";
}
return "light";
}
return "light";
}
// INFO: On place un event sur le bouton
const toggleSwitch = document.querySelector(
'.theme-switch input[type="checkbox"]'
);
/**
* Event permettant de détecter les changements de thème du système
*/
if (window.matchMedia) {
const colorSchemeQuery = window.matchMedia("(prefers-color-scheme: dark)");
colorSchemeQuery.addEventListener("change", () => {
const selectedColorScheme = localStorage.getItem("theme") || "system";
if (selectedColorScheme === "system") {
const preferedColorScheme = getPreferredColorScheme();
setColorScheme(preferedColorScheme);
toggleSwitch.checked = preferedColorScheme === "dark";
}
});
}
const currentTheme = localStorage.getItem("theme") || getPreferredColorScheme();
// INFO: Au chargement de la page on détecte le thème à charger
setColorScheme(currentTheme);
toggleSwitch.checked = currentTheme === "dark";
toggleSwitch.addEventListener(
"change",
(e) => {
e.preventDefault();
const scheme = e.target.checked ? "dark" : "light";
saveColorScheme(scheme);
setColorScheme(scheme);
},
false
);