Add WIP color sliders

puter-gui.json

@@ -19,7 +19,8 @@
     "css_paths": [
         "/css/normalize.css",
         "/lib/jquery-ui-1.13.2/jquery-ui.min.css",
-        "/css/style.css"
+        "/css/style.css",
+        "/css/theme.css"
     ],
     "js_paths": [
         "/src/initgui.js",

src/UI/UIWindowThemeDialog.js

@@ -0,0 +1,110 @@
+import UIWindow from "./UIWindow.js";
+
+const UIWindowThemeDialog = async function UIWindowThemeDialog () {
+    const services = globalThis.services;
+    const svc_theme = services.get('theme');
+
+    const w = await UIWindow({
+        title: null,
+        icon: null,
+        uid: null,
+        is_dir: false,
+        message: 'message',
+        // body_icon: options.body_icon,
+        // backdrop: options.backdrop ?? false,
+        is_resizable: false,
+        is_droppable: false,
+        has_head: true,
+        stay_on_top: true,
+        selectable_body: false,
+        draggable_body: true,
+        allow_context_menu: false,
+        show_in_taskbar: false,
+        window_class: 'window-alert',
+        dominant: true,
+        body_content: '',
+        width: 350,
+        // parent_uuid: options.parent_uuid,
+        // ...options.window_options,
+        window_css:{
+            height: 'initial',
+        },
+        body_css: {
+            width: 'initial',
+            padding: '20px',
+            'background-color': 'rgba(231, 238, 245, .95)',
+            'backdrop-filter': 'blur(3px)',
+        }
+    });
+    const w_body = w.querySelector('.window-body');
+
+    const Slider = ({ name, label, min, max, initial, step }) => {
+        label = label ?? name;
+        const wrap = document.createElement('div');
+        const el = document.createElement('input');
+        wrap.appendChild(el);
+        el.type = 'range';
+        el.min = min;
+        el.max = max;
+        el.defaultValue = initial ?? min;
+        el.step = step ?? 1;
+        el.classList.add('theme-dialog-slider');
+        const label_el = document.createElement('label');
+        label_el.textContent = label;
+        wrap.appendChild(label_el);
+
+        return {
+            appendTo (parent) {
+                parent.appendChild(wrap);
+                return this;
+            },
+            onChange (cb) {
+                el.addEventListener('input', e => {
+                    e.meta = { label };
+                    cb(e);
+                });
+                return this;
+            },
+        };
+    };
+
+    const state = {};
+
+    const slider_ch = (e) => {
+        state[e.meta.label] = e.target.value;
+        svc_theme.apply(state);
+    };
+
+    Slider({
+        name: 'hue', min: 0, max: 360,
+        initial: svc_theme.get('hue'),
+    })
+        .appendTo(w_body)
+        .onChange(slider_ch)
+        ;
+    Slider({
+        name: 'sat', min: 0, max: 100,
+        initial: svc_theme.get('sat'),
+    })
+        .appendTo(w_body)
+        .onChange(slider_ch)
+        ;
+    Slider({
+        name: 'lig', min: 0, max: 100,
+        initial: svc_theme.get('lig'),
+    })
+        .appendTo(w_body)
+        .onChange(slider_ch)
+        ;
+    Slider({
+        name: 'alpha', min: 0, max: 1, step: 0.01,
+        initial: svc_theme.get('alpha'),
+    })
+        .appendTo(w_body)
+        .onChange(slider_ch)
+        ;
+
+    return {};
+}
+
+export default UIWindowThemeDialog;

src/css/style.css

@@ -3619,3 +3619,34 @@ label {
     width: 100%; 
     margin-bottom: 20px;
 }
+
+.theme-dialog-slider {
+  --webkit-appearance: none;
+  width: 100%;
+  height: 25px;
+  background: #d3d3d3;
+  outline: none;
+  opacity: 0.7;
+  --webkit-transition: .2s;
+  transition: opacity .2s;
+}
+
+.theme-dialog-slider:hover {
+  opacity: 1;
+}
+
+.theme-dialog-slider::-webkit-slider-thumb {
+  --webkit-appearance: none;
+  appearance: none;
+  width: 25px;
+  height: 25px;
+  background: #04AA6D;
+  cursor: pointer;
+}
+
+.theme-dialog-slider::-moz-range-thumb {
+  width: 25px;
+  height: 25px;
+  background: #04AA6D;
+  cursor: pointer;
+}

src/css/theme.css

@@ -0,0 +1,7 @@
+/* used for pseudo-stylesheet */
+
+/*
+
+hue = 320; ss.addRule('.taskbar, .window-head, .window-sidebar', `background-color: hsl(${hue}, 65.1%, 70.78%)`)
+
+*/

src/definitions.js

@@ -0,0 +1,3 @@
+export class Service {
+    //
+};

src/initgui.js

@@ -34,6 +34,31 @@ import update_last_touch_coordinates from './helpers/update_last_touch_coordinat
 import update_title_based_on_uploads from './helpers/update_title_based_on_uploads.js';
 import PuterDialog from './UI/PuterDialog.js';
 import determine_active_container_parent from './helpers/determine_active_container_parent.js';
+import { ThemeService } from './services/ThemeService.js';
+import UIWindowThemeDialog from './UI/UIWindowThemeDialog.js';
+
+const launch_services = async function () {
+    const services_l_ = [];
+    const services_m_ = {};
+    globalThis.services = {
+        get: (name) => services_m_[name],
+    };
+
+    const register = (name, instance) => {
+        services_l_.push([name, instance]);
+        services_m_[name] = instance;
+    }
+
+    register('theme', new ThemeService());
+
+    for (const [_, instance] of services_l_) {
+        await instance._init();
+    }
+
+    setTimeout(() => {
+        UIWindowThemeDialog();
+    }, 1000);
+};
 
 window.initgui = async function(){
     let url = new URL(window.location);
@@ -1947,6 +1972,8 @@ window.initgui = async function(){
         // go to home page
         window.location.replace("/");
     });    
+
+    await launch_services();
 }
 
 function requestOpenerOrigin() {

src/services/ThemeService.js

@@ -0,0 +1,34 @@
+import { Service } from "../definitions.js";
+
+export class ThemeService extends Service {
+    async _init () {
+        this.state = {
+            sat: 100,
+            hue: 200,
+            lig: 70,
+            alpha: 1,
+        };
+        this.ss = new CSSStyleSheet();
+        document.adoptedStyleSheets.push(this.ss);
+    }
+
+    apply (values) {
+        this.state = {
+            ...this.state,
+            ...values,
+        };
+        this.reload_();
+    }
+
+    get (key) { return this.state[key]; }
+
+    reload_ () {
+        // debugger;
+        const s = this.state;
+        this.ss.replace(`
+            .taskbar, .window-head, .window-sidebar {
+                background-color: hsla(${s.hue}, ${s.sat}%, ${s.lig}%, ${s.alpha});
+            }
+        `)
+    }
+}