feat: Add ISS SSTV decoder mode

Add slow-scan television decoder for receiving images from ISS.
Includes new Space dropdown in navigation grouping Satellite and SSTV modes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Smittix
2026-01-29 14:51:06 +00:00
parent 40acca20b2
commit 8e204725b2
7 changed files with 1979 additions and 4 deletions

531
static/css/modes/sstv.css Normal file
View File

@@ -0,0 +1,531 @@
/**
* SSTV Mode Styles
* ISS Slow-Scan Television decoder interface
*/
/* ============================================
MODE VISIBILITY
============================================ */
#sstvMode.active {
display: block !important;
}
/* ============================================
VISUALS CONTAINER
============================================ */
.sstv-visuals-container {
display: flex;
flex-direction: column;
gap: 16px;
padding: 16px;
min-height: 0;
flex: 1;
overflow: hidden;
}
/* ============================================
MAIN ROW (Live Decode + Gallery)
============================================ */
.sstv-main-row {
display: flex;
flex-direction: row;
gap: 16px;
flex: 1;
min-height: 0;
overflow: hidden;
}
/* ============================================
STATS STRIP
============================================ */
.sstv-stats-strip {
display: flex;
align-items: center;
gap: 12px;
padding: 10px 16px;
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 8px;
flex-wrap: wrap;
}
.sstv-strip-group {
display: flex;
align-items: center;
gap: 12px;
}
.sstv-strip-status {
display: flex;
align-items: center;
gap: 6px;
}
.sstv-strip-dot {
width: 8px;
height: 8px;
border-radius: 50%;
flex-shrink: 0;
}
.sstv-strip-dot.idle {
background: var(--text-dim);
}
.sstv-strip-dot.listening {
background: var(--accent-yellow);
animation: pulse 1s infinite;
}
.sstv-strip-dot.decoding {
background: var(--accent-cyan);
box-shadow: 0 0 6px var(--accent-cyan);
animation: pulse 0.5s infinite;
}
.sstv-strip-status-text {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--text-secondary);
text-transform: uppercase;
}
.sstv-strip-btn {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
padding: 5px 12px;
border: none;
border-radius: 4px;
cursor: pointer;
text-transform: uppercase;
font-weight: 600;
transition: all 0.15s ease;
}
.sstv-strip-btn.start {
background: var(--accent-cyan);
color: var(--bg-primary);
}
.sstv-strip-btn.start:hover {
background: var(--accent-cyan-bright, #00d4ff);
}
.sstv-strip-btn.stop {
background: var(--accent-red, #ff3366);
color: white;
}
.sstv-strip-btn.stop:hover {
background: #ff1a53;
}
.sstv-strip-divider {
width: 1px;
height: 24px;
background: var(--border-color);
}
.sstv-strip-stat {
display: flex;
flex-direction: column;
align-items: center;
gap: 2px;
min-width: 50px;
}
.sstv-strip-value {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
font-weight: 600;
color: var(--text-primary);
}
.sstv-strip-value.accent-cyan {
color: var(--accent-cyan);
}
.sstv-strip-label {
font-family: 'JetBrains Mono', monospace;
font-size: 8px;
color: var(--text-dim);
text-transform: uppercase;
letter-spacing: 0.5px;
}
/* ============================================
LIVE DECODE SECTION
============================================ */
.sstv-live-section {
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 8px;
overflow: hidden;
display: flex;
flex-direction: column;
flex: 1;
min-width: 340px;
max-width: 400px;
}
.sstv-live-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 14px;
background: rgba(0, 0, 0, 0.2);
border-bottom: 1px solid var(--border-color);
}
.sstv-live-title {
display: flex;
align-items: center;
gap: 8px;
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
font-weight: 600;
color: var(--text-primary);
}
.sstv-live-title svg {
color: var(--accent-cyan);
}
.sstv-live-content {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 16px;
min-height: 300px;
}
.sstv-canvas-container {
position: relative;
background: #000;
border: 1px solid var(--border-color);
border-radius: 4px;
overflow: hidden;
}
#sstvCanvas {
display: block;
image-rendering: pixelated;
}
.sstv-decode-info {
width: 100%;
margin-top: 12px;
display: flex;
flex-direction: column;
gap: 8px;
}
.sstv-mode-label {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
color: var(--accent-cyan);
text-align: center;
}
.sstv-progress-bar {
width: 100%;
height: 4px;
background: var(--bg-secondary);
border-radius: 2px;
overflow: hidden;
}
.sstv-progress-bar .progress {
height: 100%;
background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
border-radius: 2px;
transition: width 0.3s ease;
}
.sstv-status-message {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--text-dim);
text-align: center;
}
/* Idle state */
.sstv-idle-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
padding: 40px 20px;
color: var(--text-dim);
}
.sstv-idle-state svg {
width: 64px;
height: 64px;
opacity: 0.3;
margin-bottom: 16px;
}
.sstv-idle-state h4 {
font-size: 14px;
color: var(--text-secondary);
margin-bottom: 8px;
}
.sstv-idle-state p {
font-size: 12px;
max-width: 250px;
}
/* ============================================
GALLERY SECTION
============================================ */
.sstv-gallery-section {
background: var(--bg-card);
border: 1px solid var(--border-color);
border-radius: 8px;
overflow: hidden;
display: flex;
flex-direction: column;
flex: 2;
min-width: 0;
}
.sstv-gallery-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 14px;
background: rgba(0, 0, 0, 0.2);
border-bottom: 1px solid var(--border-color);
}
.sstv-gallery-title {
display: flex;
align-items: center;
gap: 8px;
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
font-weight: 600;
color: var(--text-primary);
}
.sstv-gallery-count {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--accent-cyan);
background: var(--bg-secondary);
padding: 2px 8px;
border-radius: 10px;
}
.sstv-gallery-grid {
flex: 1;
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 12px;
padding: 12px;
overflow-y: auto;
align-content: start;
}
.sstv-image-card {
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 6px;
overflow: hidden;
transition: all 0.15s ease;
cursor: pointer;
}
.sstv-image-card:hover {
border-color: var(--accent-cyan);
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}
.sstv-image-preview {
width: 100%;
aspect-ratio: 4/3;
object-fit: cover;
background: #000;
display: block;
}
.sstv-image-info {
padding: 8px 10px;
border-top: 1px solid var(--border-color);
}
.sstv-image-mode {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
font-weight: 600;
color: var(--accent-cyan);
margin-bottom: 4px;
}
.sstv-image-timestamp {
font-family: 'JetBrains Mono', monospace;
font-size: 9px;
color: var(--text-dim);
}
/* Empty gallery state */
.sstv-gallery-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 60px 20px;
text-align: center;
color: var(--text-dim);
grid-column: 1 / -1;
}
.sstv-gallery-empty svg {
width: 48px;
height: 48px;
opacity: 0.3;
margin-bottom: 12px;
}
/* ============================================
ISS PASS INFO
============================================ */
.sstv-iss-info {
display: flex;
align-items: center;
gap: 16px;
padding: 10px 14px;
background: rgba(0, 212, 255, 0.05);
border: 1px solid rgba(0, 212, 255, 0.2);
border-radius: 6px;
margin-bottom: 0;
}
.sstv-iss-icon {
width: 32px;
height: 32px;
color: var(--accent-cyan);
flex-shrink: 0;
}
.sstv-iss-details {
flex: 1;
min-width: 0;
}
.sstv-iss-label {
font-family: 'JetBrains Mono', monospace;
font-size: 9px;
color: var(--text-dim);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.sstv-iss-value {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
color: var(--text-primary);
}
.sstv-iss-note {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: var(--accent-orange);
}
/* ============================================
IMAGE MODAL
============================================ */
.sstv-image-modal {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.9);
display: none;
align-items: center;
justify-content: center;
z-index: 10000;
padding: 40px;
}
.sstv-image-modal.show {
display: flex;
}
.sstv-image-modal img {
max-width: 100%;
max-height: 100%;
border: 1px solid var(--border-color);
border-radius: 4px;
}
.sstv-modal-close {
position: absolute;
top: 20px;
right: 20px;
background: none;
border: none;
color: white;
font-size: 32px;
cursor: pointer;
opacity: 0.7;
transition: opacity 0.15s;
}
.sstv-modal-close:hover {
opacity: 1;
}
/* ============================================
RESPONSIVE
============================================ */
@media (max-width: 1024px) {
.sstv-main-row {
flex-direction: column;
overflow-y: auto;
}
.sstv-live-section {
max-width: none;
min-height: 350px;
}
.sstv-gallery-section {
min-height: 300px;
}
}
@media (max-width: 768px) {
.sstv-stats-strip {
padding: 8px 12px;
gap: 8px;
}
.sstv-strip-divider {
display: none;
}
.sstv-gallery-grid {
grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
gap: 8px;
padding: 8px;
}
.sstv-iss-info {
flex-direction: column;
text-align: center;
}
}
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.4; }
}