4aiman
d7b77f5bc5
The navbar toggle was invisible/zero-width; replaced with a fixed floating button (bottom-right). Dark mode now injects a <style> keyed on body.bw-dark covering the tile layer, right sidebar, left toolbar (zoom/draw controls) and the bottom elevation profile panel (incl. the chart drawn later on route).
80 lines
4.8 KiB
JavaScript
80 lines
4.8 KiB
JavaScript
(function () {
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var LS_DARK = "baldav_bw_dark";
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function isDark() { try { return localStorage.getItem(LS_DARK) === "1"; } catch (e) { return false; } }
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// Inject the dark rules as a <style> in <head> (no dependency on an external CSS file,
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// and it covers elements created later — e.g. the elevation chart, drawn only once a
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// route exists). Toggling body.bw-dark activates/deactivates everything.
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function injectStyle() {
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if (document.getElementById("baldav-dark-style")) return;
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var st = document.createElement("style");
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st.id = "baldav-dark-style";
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st.textContent = [
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"body.bw-dark .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(1.5)}",
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"body.bw-dark .leaflet-container{background:#1b1f24}",
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// right sidebar / layers panel
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"body.bw-dark #sidebar,body.bw-dark #sidebar .leaflet-sidebar-content,body.bw-dark .leaflet-sidebar-pane,body.bw-dark .leaflet-control-layers,body.bw-dark .leaflet-control-layers-expanded{background:#20242a!important;color:#dfe3e8!important}",
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"body.bw-dark #sidebar label,body.bw-dark #sidebar span,body.bw-dark #sidebar a,body.bw-dark #sidebar h1,body.bw-dark #sidebar h2{color:#dfe3e8!important}",
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"body.bw-dark #sidebar input[type=text],body.bw-dark #sidebar select{background:#2b3038!important;color:#dfe3e8!important;border-color:#454b54!important}",
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// left toolbar + all leaflet control buttons (zoom, draw, etc.)
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"body.bw-dark .leaflet-bar a,body.bw-dark .leaflet-control-zoom a,body.bw-dark .leaflet-control a,body.bw-dark .leaflet-control button{background:#2b3038!important;color:#fff!important;border-color:#454b54!important}",
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"body.bw-dark .leaflet-bar a:hover,body.bw-dark .leaflet-control a:hover{background:#3a4048!important}",
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// bottom elevation profile panel
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"body.bw-dark .elevation,body.bw-dark #elevation-chart,body.bw-dark .elevation-summary{background:#20242a!important;color:#dfe3e8!important}",
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"body.bw-dark .elevation text{fill:#dfe3e8!important}",
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"body.bw-dark .elevation .domain,body.bw-dark .elevation .tick line,body.bw-dark .elevation .grid line{stroke:#55606a!important}",
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"body.bw-dark .elevation path.area,body.bw-dark .elevation .area{fill:#2b3038!important;opacity:.6}"
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].join("\n");
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(document.head || document.documentElement).appendChild(st);
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}
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function apply() {
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document.body.classList.toggle("bw-dark", isDark());
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var b = document.getElementById("baldav-daynight");
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if (b) b.textContent = isDark() ? "☀ День" : "☾ Ночь";
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}
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function toggle() {
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try { localStorage.setItem(LS_DARK, isDark() ? "0" : "1"); } catch (e) {}
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apply();
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}
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// Standalone floating button — independent of the navbar so it can't be invisible or
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// zero-width. Fixed bottom-right, explicit colours/size.
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function addButton() {
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if (document.getElementById("baldav-daynight")) return true;
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var a = document.createElement("button");
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a.id = "baldav-daynight";
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a.type = "button";
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a.textContent = isDark() ? "☀ День" : "☾ Ночь";
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a.style.cssText = "position:fixed;bottom:24px;right:24px;z-index:100000;" +
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"padding:8px 12px;font:600 14px sans-serif;background:#2b3038;color:#fff;" +
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"border:1px solid #667;border-radius:8px;cursor:pointer;box-shadow:0 2px 6px rgba(0,0,0,.5)";
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a.addEventListener("click", function (e) { e.preventDefault(); e.stopPropagation(); toggle(); });
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document.body.appendChild(a);
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return true;
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}
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var WANT = ["Cycling","Hiking","Bench","Toilets","Bank","ATM","Bar","BBQ","Cafe","Drinking water","Fast food","Food court","Pub","Restaurant","Bicycle parking","Bus station","Bakery","Beverages","Coffee","Supermarket","Picnic site","Viewpoint","Shelter","Route quality"];
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function setDefaultOverlays() {
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try { if (localStorage.getItem("baldav_bw_overlays_v1") === "1") return true; } catch (e) {}
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var labels = document.querySelectorAll("#layers-control-wrapper label, .leaflet-control-layers-overlays label");
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if (!labels.length) return false;
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labels.forEach(function (lab) {
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var t = (lab.textContent || "").trim();
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if (!WANT.some(function (w) { return t.indexOf(w) !== -1; })) return;
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var cb = lab.querySelector("input[type=checkbox]") || lab.control || (lab.htmlFor && document.getElementById(lab.htmlFor));
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if (cb && cb.type === "checkbox" && !cb.checked) cb.click();
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});
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try { localStorage.setItem("baldav_bw_overlays_v1", "1"); } catch (e) {}
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return true;
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}
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function init() {
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injectStyle();
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apply();
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var tries = 0;
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var iv = setInterval(function () {
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tries++;
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var b = addButton(); var o = setDefaultOverlays();
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if ((b && o) || tries > 60) clearInterval(iv);
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}, 500);
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}
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if (document.readyState !== "loading") init(); else document.addEventListener("DOMContentLoaded", init);
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})();
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