feat: update desktop workflows and app center

This commit is contained in:
inman
2026-05-13 19:14:56 +08:00
parent 20b5aff4ad
commit 7c8781a6e3
160 changed files with 55492 additions and 1423 deletions

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MIT License
Copyright (c) 2025 Zara Zhang
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Animation Patterns Reference
Use this reference when generating presentations. Match animations to the intended feeling.
## Effect-to-Feeling Guide
| Feeling | Animations | Visual Cues |
|---------|-----------|-------------|
| **Dramatic / Cinematic** | Slow fade-ins (1-1.5s), large scale transitions (0.9 to 1), parallax scrolling | Dark backgrounds, spotlight effects, full-bleed images |
| **Techy / Futuristic** | Neon glow (box-shadow), glitch/scramble text, grid reveals | Particle systems (canvas), grid patterns, monospace accents, cyan/magenta/electric blue |
| **Playful / Friendly** | Bouncy easing (spring physics), floating/bobbing | Rounded corners, pastel/bright colors, hand-drawn elements |
| **Professional / Corporate** | Subtle fast animations (200-300ms), clean slides | Navy/slate/charcoal, precise spacing, data visualization focus |
| **Calm / Minimal** | Very slow subtle motion, gentle fades | High whitespace, muted palette, serif typography, generous padding |
| **Editorial / Magazine** | Staggered text reveals, image-text interplay | Strong type hierarchy, pull quotes, grid-breaking layouts, serif headlines + sans body |
## Entrance Animations
```css
/* Fade + Slide Up (most versatile) */
.reveal {
opacity: 0;
transform: translateY(30px);
transition: opacity 0.6s var(--ease-out-expo),
transform 0.6s var(--ease-out-expo);
}
.visible .reveal {
opacity: 1;
transform: translateY(0);
}
/* Scale In */
.reveal-scale {
opacity: 0;
transform: scale(0.9);
transition: opacity 0.6s, transform 0.6s var(--ease-out-expo);
}
/* Slide from Left */
.reveal-left {
opacity: 0;
transform: translateX(-50px);
transition: opacity 0.6s, transform 0.6s var(--ease-out-expo);
}
/* Blur In */
.reveal-blur {
opacity: 0;
filter: blur(10px);
transition: opacity 0.8s, filter 0.8s var(--ease-out-expo);
}
```
## Background Effects
```css
/* Gradient Mesh — layered radial gradients for depth */
.gradient-bg {
background:
radial-gradient(ellipse at 20% 80%, rgba(120, 0, 255, 0.3) 0%, transparent 50%),
radial-gradient(ellipse at 80% 20%, rgba(0, 255, 200, 0.2) 0%, transparent 50%),
var(--bg-primary);
}
/* Noise Texture — inline SVG for grain */
.noise-bg {
background-image: url("data:image/svg+xml,..."); /* Inline SVG noise */
}
/* Grid Pattern — subtle structural lines */
.grid-bg {
background-image:
linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
background-size: 50px 50px;
}
```
## Interactive Effects
```javascript
/* 3D Tilt on Hover — adds depth to cards/panels */
class TiltEffect {
constructor(element) {
this.element = element;
this.element.style.transformStyle = 'preserve-3d';
this.element.style.perspective = '1000px';
this.element.addEventListener('mousemove', (e) => {
const rect = this.element.getBoundingClientRect();
const x = (e.clientX - rect.left) / rect.width - 0.5;
const y = (e.clientY - rect.top) / rect.height - 0.5;
this.element.style.transform = `rotateY(${x * 10}deg) rotateX(${-y * 10}deg)`;
});
this.element.addEventListener('mouseleave', () => {
this.element.style.transform = 'rotateY(0) rotateX(0)';
});
}
}
```
## Troubleshooting
| Problem | Fix |
|---------|-----|
| Fonts not loading | Check Fontshare/Google Fonts URL; ensure font names match in CSS |
| Animations not triggering | Verify Intersection Observer is running; check `.visible` class is being added |
| Scroll snap not working | Ensure `scroll-snap-type: y mandatory` on html; each slide needs `scroll-snap-align: start` |
| Mobile issues | Disable heavy effects at 768px breakpoint; test touch events; reduce particle count |
| Performance issues | Use `will-change` sparingly; prefer `transform`/`opacity` animations; throttle scroll handlers |

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#!/usr/bin/env python3
"""
Extract all content from a PowerPoint file (.pptx).
Returns a JSON structure with slides, text, and images.
Usage:
python extract-pptx.py <input.pptx> [output_dir]
Requires: pip install python-pptx
"""
import json
import os
import sys
from pptx import Presentation
def extract_pptx(file_path, output_dir="."):
"""
Extract all content from a PowerPoint file.
Returns a list of slide data dicts with text, images, and notes.
"""
prs = Presentation(file_path)
slides_data = []
# Create assets directory for extracted images
assets_dir = os.path.join(output_dir, "assets")
os.makedirs(assets_dir, exist_ok=True)
for slide_num, slide in enumerate(prs.slides):
slide_data = {
"number": slide_num + 1,
"title": "",
"content": [],
"images": [],
"notes": "",
}
for shape in slide.shapes:
# Extract text content
if shape.has_text_frame:
if shape == slide.shapes.title:
slide_data["title"] = shape.text
else:
slide_data["content"].append(
{"type": "text", "content": shape.text}
)
# Extract images
if shape.shape_type == 13: # Picture type
image = shape.image
image_bytes = image.blob
image_ext = image.ext
image_name = f"slide{slide_num + 1}_img{len(slide_data['images']) + 1}.{image_ext}"
image_path = os.path.join(assets_dir, image_name)
with open(image_path, "wb") as f:
f.write(image_bytes)
slide_data["images"].append(
{
"path": f"assets/{image_name}",
"width": shape.width,
"height": shape.height,
}
)
# Extract speaker notes
if slide.has_notes_slide:
notes_frame = slide.notes_slide.notes_text_frame
slide_data["notes"] = notes_frame.text
slides_data.append(slide_data)
return slides_data
if __name__ == "__main__":
if len(sys.argv) < 2:
print("Usage: python extract-pptx.py <input.pptx> [output_dir]")
sys.exit(1)
input_file = sys.argv[1]
output_dir = sys.argv[2] if len(sys.argv) > 2 else "."
slides = extract_pptx(input_file, output_dir)
# Write extracted data as JSON
output_path = os.path.join(output_dir, "extracted-slides.json")
with open(output_path, "w") as f:
json.dump(slides, f, indent=2)
print(f"Extracted {len(slides)} slides to {output_path}")
for s in slides:
img_count = len(s["images"])
print(f" Slide {s['number']}: {s['title'] or '(no title)'}{img_count} image(s)")

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/* ===========================================
VIEWPORT FITTING: MANDATORY BASE STYLES
Include this ENTIRE file in every presentation.
These styles ensure slides fit exactly in the viewport.
=========================================== */
/* 1. Lock html/body to viewport */
html, body {
height: 100%;
overflow-x: hidden;
}
html {
scroll-snap-type: y mandatory;
scroll-behavior: smooth;
}
/* 2. Each slide = exact viewport height */
.slide {
width: 100vw;
height: 100vh;
height: 100dvh; /* Dynamic viewport height for mobile browsers */
overflow: hidden; /* CRITICAL: Prevent ANY overflow */
scroll-snap-align: start;
display: flex;
flex-direction: column;
position: relative;
}
/* 3. Content container with flex for centering */
.slide-content {
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
max-height: 100%;
overflow: hidden; /* Double-protection against overflow */
padding: var(--slide-padding);
}
/* 4. ALL typography uses clamp() for responsive scaling */
:root {
/* Titles scale from mobile to desktop */
--title-size: clamp(1.5rem, 5vw, 4rem);
--h2-size: clamp(1.25rem, 3.5vw, 2.5rem);
--h3-size: clamp(1rem, 2.5vw, 1.75rem);
/* Body text */
--body-size: clamp(0.75rem, 1.5vw, 1.125rem);
--small-size: clamp(0.65rem, 1vw, 0.875rem);
/* Spacing scales with viewport */
--slide-padding: clamp(1rem, 4vw, 4rem);
--content-gap: clamp(0.5rem, 2vw, 2rem);
--element-gap: clamp(0.25rem, 1vw, 1rem);
}
/* 5. Cards/containers use viewport-relative max sizes */
.card, .container, .content-box {
max-width: min(90vw, 1000px);
max-height: min(80vh, 700px);
}
/* 6. Lists auto-scale with viewport */
.feature-list, .bullet-list {
gap: clamp(0.4rem, 1vh, 1rem);
}
.feature-list li, .bullet-list li {
font-size: var(--body-size);
line-height: 1.4;
}
/* 7. Grids adapt to available space */
.grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
gap: clamp(0.5rem, 1.5vw, 1rem);
}
/* 8. Images constrained to viewport */
img, .image-container {
max-width: 100%;
max-height: min(50vh, 400px);
object-fit: contain;
}
/* ===========================================
RESPONSIVE BREAKPOINTS
Aggressive scaling for smaller viewports
=========================================== */
/* Short viewports (< 700px height) */
@media (max-height: 700px) {
:root {
--slide-padding: clamp(0.75rem, 3vw, 2rem);
--content-gap: clamp(0.4rem, 1.5vw, 1rem);
--title-size: clamp(1.25rem, 4.5vw, 2.5rem);
--h2-size: clamp(1rem, 3vw, 1.75rem);
}
}
/* Very short viewports (< 600px height) */
@media (max-height: 600px) {
:root {
--slide-padding: clamp(0.5rem, 2.5vw, 1.5rem);
--content-gap: clamp(0.3rem, 1vw, 0.75rem);
--title-size: clamp(1.1rem, 4vw, 2rem);
--body-size: clamp(0.7rem, 1.2vw, 0.95rem);
}
/* Hide non-essential elements */
.nav-dots, .keyboard-hint, .decorative {
display: none;
}
}
/* Extremely short (landscape phones, < 500px height) */
@media (max-height: 500px) {
:root {
--slide-padding: clamp(0.4rem, 2vw, 1rem);
--title-size: clamp(1rem, 3.5vw, 1.5rem);
--h2-size: clamp(0.9rem, 2.5vw, 1.25rem);
--body-size: clamp(0.65rem, 1vw, 0.85rem);
}
}
/* Narrow viewports (< 600px width) */
@media (max-width: 600px) {
:root {
--title-size: clamp(1.25rem, 7vw, 2.5rem);
}
/* Stack grids vertically */
.grid {
grid-template-columns: 1fr;
}
}
/* ===========================================
REDUCED MOTION
Respect user preferences
=========================================== */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: 0.01ms !important;
transition-duration: 0.2s !important;
}
html {
scroll-behavior: auto;
}
}