Files
GitLite/src/lib/components/RepoLoadingOverlay.svelte
T
Christoph e3af6653cd fix(layout): account for repo tab bar in loading overlay
Adjust the fixed loading overlay to avoid overlapping the repo tab bar.
The top offset now adds the app titlebar and repo tabbar heights using
CSS calc with reasonable fallbacks. This keeps the overlay aligned with
top UI elements when a repository tab bar is present.

- Offset top by titlebar plus repo tabbar heights via CSS calc.
- Provide sensible fallback values to maintain stable layout.
2026-08-31 10:10:00 +02:00

230 lines
6.5 KiB
Svelte

<script lang="ts">
import iconUrl from "../../../src-tauri/icons/icon.png";
export let label = "Opening repository";
export let repoName = "";
</script>
<div class="repo-loading" role="status" aria-live="polite">
<div class="repo-loading-grid" aria-hidden="true"></div>
<div class="repo-loading-card">
<div class="repo-loading-mark">
<span class="repo-loading-halo halo-one"></span>
<span class="repo-loading-halo halo-two"></span>
<svg class="repo-loading-traces" viewBox="0 0 220 220" aria-hidden="true">
<path class="trace trace-main" d="M28 154 C72 114, 88 108, 110 110 S156 116, 192 68" />
<path class="trace trace-branch" d="M62 74 C100 88, 126 124, 158 166" />
<path class="trace trace-cut" d="M46 180 L174 180" />
</svg>
<img src={iconUrl} alt="" class="repo-loading-icon" />
</div>
<div class="repo-loading-text">
<span class="repo-loading-label">{label}</span>
{#if repoName}
<span class="repo-loading-name" title={repoName}>{repoName}</span>
{/if}
</div>
<div class="repo-loading-bar"><span></span></div>
</div>
</div>
<style>
.repo-loading {
position: fixed;
top: calc(var(--app-titlebar-height, 40px) + var(--app-repo-tabbar-height, 36px));
right: 0;
bottom: 0;
left: 0;
z-index: 400;
display: grid;
place-items: center;
overflow: hidden;
background:
radial-gradient(
circle at 50% 42%,
color-mix(in srgb, var(--color-accent) 13%, transparent),
transparent 38%
),
color-mix(in srgb, var(--app-dialog-bg) 78%, #05070a 22%);
backdrop-filter: blur(9px);
animation: overlay-in 180ms ease;
}
.repo-loading-grid {
position: absolute;
inset: 0;
opacity: 0.34;
background-image:
linear-gradient(color-mix(in srgb, var(--color-primary) 9%, transparent) 1px, transparent 1px),
linear-gradient(90deg, color-mix(in srgb, var(--color-accent) 8%, transparent) 1px, transparent 1px);
background-size: 42px 42px;
mask-image: radial-gradient(circle at center, black 0%, transparent 68%);
animation: grid-drift 10s linear infinite;
}
.repo-loading-card {
position: relative;
display: flex;
flex-direction: column;
align-items: center;
gap: 14px;
width: min(360px, calc(100vw - 32px));
padding: 26px 30px 24px;
border: 1px solid var(--color-border-input);
border-radius: 14px;
background:
var(--app-panel-highlight),
var(--app-dialog-bg);
box-shadow: var(--app-dialog-shadow);
}
.repo-loading-mark {
position: relative;
width: 116px;
height: 116px;
display: grid;
place-items: center;
isolation: isolate;
}
.repo-loading-halo {
position: absolute;
inset: 8px;
border: 1px solid color-mix(in srgb, var(--color-primary) 34%, transparent);
border-radius: 24px;
transform: rotate(45deg);
}
.repo-loading-halo.halo-one {
animation: halo-breathe 2.4s ease-in-out infinite;
}
.repo-loading-halo.halo-two {
inset: 18px;
border-color: color-mix(in srgb, var(--color-accent) 38%, transparent);
animation: halo-breathe 2.4s ease-in-out infinite reverse;
}
.repo-loading-traces {
position: absolute;
inset: -14px;
width: 144px;
height: 144px;
overflow: visible;
z-index: 0;
}
.repo-loading-traces .trace {
fill: none;
stroke-width: 3;
stroke-linecap: round;
stroke-dasharray: 165;
stroke-dashoffset: 165;
filter: drop-shadow(0 0 7px color-mix(in srgb, var(--color-accent) 38%, transparent));
animation: trace-draw 2.6s ease-in-out infinite;
}
.repo-loading-traces .trace-main {
stroke: var(--color-primary);
}
.repo-loading-traces .trace-branch {
stroke: var(--color-accent);
animation-delay: 0.28s;
}
.repo-loading-traces .trace-cut {
stroke: color-mix(in srgb, var(--color-ink-muted) 52%, transparent);
stroke-dasharray: 128;
stroke-dashoffset: 128;
animation-delay: 0.55s;
}
.repo-loading-icon {
position: relative;
z-index: 1;
width: 82px;
height: 82px;
object-fit: contain;
filter:
drop-shadow(0 10px 16px color-mix(in srgb, var(--color-ink) 24%, transparent))
drop-shadow(0 0 14px color-mix(in srgb, var(--color-accent) 24%, transparent));
animation: icon-float 2.4s ease-in-out infinite;
}
.repo-loading-text {
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
text-align: center;
}
.repo-loading-label {
color: var(--color-ink);
font-size: 14px;
font-weight: 750;
}
.repo-loading-name {
max-width: 250px;
overflow: hidden;
color: var(--color-ink-faint);
font-family: var(--font-mono);
font-size: 12px;
text-overflow: ellipsis;
white-space: nowrap;
}
.repo-loading-bar {
position: relative;
width: min(230px, 100%);
height: 4px;
overflow: hidden;
border: 1px solid var(--color-border-subtle);
border-radius: 999px;
background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface-dim));
}
.repo-loading-bar span {
position: absolute;
inset: 0;
width: 46%;
border-radius: inherit;
background: linear-gradient(90deg, transparent, var(--color-primary) 40%, var(--color-accent) 74%, transparent);
box-shadow: 0 0 14px color-mix(in srgb, var(--color-accent) 32%, transparent);
animation: bar-slide 1.35s ease-in-out infinite;
}
@keyframes overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes grid-drift { to { transform: translate3d(42px, 42px, 0); } }
@keyframes icon-float {
0%, 100% { transform: translateY(0) scale(1); }
50% { transform: translateY(-5px) scale(1.015); }
}
@keyframes halo-breathe {
0%, 100% { opacity: 0.35; transform: rotate(45deg) scale(0.95); }
50% { opacity: 0.8; transform: rotate(45deg) scale(1.04); }
}
@keyframes bar-slide {
0% { transform: translateX(-120%); }
100% { transform: translateX(320%); }
}
@keyframes trace-draw {
0% { stroke-dashoffset: 165; opacity: 0; }
36% { opacity: 1; }
64%, 100% { stroke-dashoffset: 0; opacity: 0.72; }
}
@media (prefers-reduced-motion: reduce) {
.repo-loading-grid,
.repo-loading-halo,
.repo-loading-traces .trace,
.repo-loading-icon,
.repo-loading-bar span { animation: none; }
.repo-loading-traces .trace { stroke-dashoffset: 0; opacity: 0.72; }
}
@media (max-width: 520px) {
.repo-loading-card {
width: calc(100vw - 20px);
padding: 22px 20px 20px;
}
}
</style>