105 lines
9.5 KiB
JavaScript
105 lines
9.5 KiB
JavaScript
/* Desktop widgets use the same 110 × 98 grid as app shortcuts. */
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(() => {
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const KEY = 'lifeos_widget_layout_v1';
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const grid = { x: 24, y: 72, width: 110, height: 98 };
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const label = key => LifeI18n.t(`widgets.${key}`);
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const desktop = () => innerWidth > 650;
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const limits = () => ({ columns: Math.max(2, Math.floor((innerWidth - 48) / grid.width)), rows: Math.max(2, Math.floor((innerHeight - 175) / grid.height)) });
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const read = () => { try { return JSON.parse(localStorage.getItem(KEY) || '{}') || {}; } catch { return {}; } };
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const saveLayout = (id, layout) => localStorage.setItem(KEY, JSON.stringify({ ...read(), [id]: layout }));
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const positive = value => Number.isInteger(value) && value >= 0;
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const initial = id => { const { columns } = limits(); return { col: Math.max(0, columns - 3), row: 0, w: 3, h: 3 }; };
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const normalized = id => {
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const stored = read()[id], base = initial(id), { columns, rows } = limits();
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const w = Math.min(columns, Math.max(2, positive(stored?.w) ? stored.w : base.w));
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const h = Math.min(rows, Math.max(2, positive(stored?.h) ? stored.h : base.h));
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return { col: Math.min(columns - w, positive(stored?.col) ? stored.col : base.col), row: Math.min(rows - h, positive(stored?.row) ? stored.row : base.row), w, h };
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};
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const layer = document.createElement('div');
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layer.id = 'desktop-widget-layer';
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document.querySelector('#desktop').append(layer);
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const snapGrid = document.createElement('div');
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snapGrid.id = 'desktop-snap-grid'; snapGrid.setAttribute('aria-hidden', 'true');
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snapGrid.innerHTML = '<div class="snap-target"></div>';
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document.querySelector('#desktop').append(snapGrid);
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const target = snapGrid.querySelector('.snap-target');
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let gridHideTimer;
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window.LifeOSSnapGrid = {
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show(col, row, w = 1, h = 1) {
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if (!desktop()) return;
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clearTimeout(gridHideTimer); snapGrid.classList.add('visible');
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target.style.left = `${col * grid.width}px`; target.style.top = `${row * grid.height}px`;
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target.style.width = `${w * grid.width - 8}px`; target.style.height = `${h * grid.height - 8}px`;
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},
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hide(delay = 0) { clearTimeout(gridHideTimer); gridHideTimer = setTimeout(() => snapGrid.classList.remove('visible'), delay); }
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};
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const wrappers = new Map();
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function place(id) {
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const node = wrappers.get(id); if (!node) return;
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const pos = normalized(id);
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node.style.left = `${grid.x + pos.col * grid.width}px`;
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node.style.top = `${grid.y + pos.row * grid.height}px`;
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node.style.width = `${pos.w * grid.width - 8}px`;
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node.style.height = `${pos.h * grid.height - 8}px`;
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}
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function createWidget(id, heading) {
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const node = document.createElement('section');
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node.className = 'desktop-widget'; node.dataset.widget = id;
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node.innerHTML = `<div class="widget-drag" role="button" tabindex="0" aria-label="${label('move')} ${heading}"><span>${heading}</span><span aria-hidden="true">⠿</span></div><div class="widget-body"></div><div class="widget-resize" role="button" tabindex="0" aria-label="${label('resize')} ${heading}"></div>`;
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layer.append(node); wrappers.set(id, node); place(id);
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node.addEventListener('pointerdown', event => {
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if (!desktop() || event.button !== 0) return;
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const resize = event.target.closest('.widget-resize'), handle = resize || event.target.closest('.widget-drag');
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if (!handle) return;
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event.preventDefault(); handle.setPointerCapture?.(event.pointerId);
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const start = normalized(id), x = event.clientX, y = event.clientY;
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node.classList.add('is-adjusting');
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window.LifeOSSnapGrid.show(start.col, start.row, start.w, start.h);
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const move = pointer => {
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const dx = Math.round((pointer.clientX - x) / grid.width), dy = Math.round((pointer.clientY - y) / grid.height), { columns, rows } = limits();
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const next = resize
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? { ...start, w: Math.max(2, Math.min(columns - start.col, start.w + dx)), h: Math.max(2, Math.min(rows - start.row, start.h + dy)) }
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: { ...start, col: Math.max(0, Math.min(columns - start.w, start.col + dx)), row: Math.max(0, Math.min(rows - start.h, start.row + dy)) };
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node.style.left = `${grid.x + next.col * grid.width}px`; node.style.top = `${grid.y + next.row * grid.height}px`;
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node.style.width = `${next.w * grid.width - 8}px`; node.style.height = `${next.h * grid.height - 8}px`;
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node.dataset.pending = JSON.stringify(next);
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window.LifeOSSnapGrid.show(next.col, next.row, next.w, next.h);
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};
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const stop = () => {
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handle.removeEventListener('pointermove', move); handle.removeEventListener('pointerup', stop); handle.removeEventListener('pointercancel', stop);
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node.classList.remove('is-adjusting'); window.LifeOSSnapGrid.hide();
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if (node.dataset.pending) { saveLayout(id, JSON.parse(node.dataset.pending)); delete node.dataset.pending; }
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place(id);
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};
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handle.addEventListener('pointermove', move); handle.addEventListener('pointerup', stop); handle.addEventListener('pointercancel', stop);
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});
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node.addEventListener('keydown', event => {
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if (!event.target.closest('.widget-drag,.widget-resize') || !['ArrowLeft','ArrowRight','ArrowUp','ArrowDown'].includes(event.key) || !desktop()) return;
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event.preventDefault();
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const resize = Boolean(event.target.closest('.widget-resize')), { columns, rows } = limits(), pos = normalized(id);
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const dx = event.key === 'ArrowRight' ? 1 : event.key === 'ArrowLeft' ? -1 : 0;
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const dy = event.key === 'ArrowDown' ? 1 : event.key === 'ArrowUp' ? -1 : 0;
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if (resize) { pos.w = Math.max(2, Math.min(columns - pos.col, pos.w + dx)); pos.h = Math.max(2, Math.min(rows - pos.row, pos.h + dy)); }
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else { pos.col = Math.max(0, Math.min(columns - pos.w, pos.col + dx)); pos.row = Math.max(0, Math.min(rows - pos.h, pos.row + dy)); }
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saveLayout(id, pos); place(id); window.LifeOSSnapGrid.show(pos.col, pos.row, pos.w, pos.h); window.LifeOSSnapGrid.hide(900);
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});
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return node;
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}
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const goal = createWidget('goals', label('goals'));
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goal.querySelector('.widget-body').append(document.querySelector('#desktop-goal-countdowns'));
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const originalGoals = window.renderDesktopGoalCountdowns;
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window.renderDesktopGoalCountdowns = () => {
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originalGoals();
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const list = document.querySelector('#desktop-goal-countdowns');
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goal.classList.toggle('widget-empty', list.classList.contains('hidden'));
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const empty = goal.querySelector('.widget-empty-message');
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if (list.classList.contains('hidden') && !empty) goal.querySelector('.widget-body').insertAdjacentHTML('beforeend', `<button class="widget-empty-message" onclick="openApp('tasks')">${label('noGoals')}</button>`);
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else if (!list.classList.contains('hidden')) empty?.remove();
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};
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window.renderDesktopGoalCountdowns();
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window.addEventListener('resize', () => wrappers.forEach((_, id) => place(id)));
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const style = document.createElement('style');
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style.textContent = `#desktop-widget-layer{position:absolute;inset:0;z-index:1;pointer-events:none}#desktop-snap-grid{position:absolute;z-index:20;left:24px;top:72px;width:calc(100% - 48px);height:calc(100% - 175px);pointer-events:none;opacity:0;transition:opacity .12s;background-image:linear-gradient(to right,color-mix(in srgb,var(--accent) 25%,transparent) 1px,transparent 1px),linear-gradient(to bottom,color-mix(in srgb,var(--accent) 25%,transparent) 1px,transparent 1px);background-size:110px 98px}#desktop-snap-grid.visible{opacity:1}.snap-target{position:absolute;border:2px solid var(--accent);border-radius:13px;background:color-mix(in srgb,var(--accent) 14%,transparent);box-shadow:0 0 0 2px var(--bg)}.desktop-widget{position:absolute;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;background:color-mix(in srgb,var(--panel) 88%,transparent);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);backdrop-filter:blur(12px);pointer-events:auto}.desktop-widget.is-adjusting{border-color:var(--accent)}.widget-drag{display:flex;align-items:center;justify-content:space-between;gap:8px;flex:none;padding:10px 13px;border-bottom:1px solid var(--line);font:500 11px 'DM Mono';letter-spacing:.1em;color:var(--muted);cursor:grab;touch-action:none}.widget-drag:active{cursor:grabbing}.widget-drag:focus-visible,.widget-resize:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.widget-body{flex:1;min-height:0;overflow:auto;padding:10px}.widget-resize{position:absolute;right:0;bottom:0;width:22px;height:22px;cursor:nwse-resize;touch-action:none;background:linear-gradient(135deg,transparent 65%,var(--accent) 65%,var(--accent) 72%)}.desktop-widget .desktop-goal-countdowns{position:static!important;width:100%!important;height:auto!important;max-height:none!important;margin:0!important;display:grid;grid-template-columns:1fr;gap:8px;overflow:visible}.desktop-widget .desktop-goal-countdowns.hidden{display:none!important}.desktop-widget .desktop-goal-heading{display:none}.desktop-widget .desktop-goal-card{box-shadow:none;padding:10px 12px}.widget-empty-message{border:0;background:transparent;color:var(--muted);padding:10px;text-align:left;font-size:13px}@media(max-width:650px){#desktop-snap-grid{display:none}#desktop-widget-layer{position:relative;inset:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:10px 14px 90px}.desktop-widget{position:relative;left:auto!important;top:auto!important;width:auto!important;height:auto!important;min-height:140px}.widget-drag{cursor:default}.widget-resize{display:none}.widget-body{max-height:35vh}}`;
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document.head.append(style);
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})();
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