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Merged
layertwo merged 1 commit into from
Dec 31, 2025
Merged

feat: add pico styling and thumbnails #130

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4 changes: 2 additions & 2 deletions src/connections/batch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -87,8 +87,8 @@ def _process_single(self, json_path: Path) -> str:
output_filename = f"{title}.png"
output_path = self.output_dir / output_filename

# Create and save map
# Create and save map with thumbnail
fm = FlightMap(flights=flights, title=title)
fm.save(filename=str(output_path))
fm.save_with_thumbnail(filename=str(output_path))

return str(output_path)
16 changes: 15 additions & 1 deletion src/connections/index.py
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Expand Up @@ -18,6 +18,7 @@ class MapMetadata:
title: str
filename: str
relative_path: str
thumbnail_path: Optional[str] = None


class IndexGenerator:
Expand Down Expand Up @@ -81,13 +82,26 @@ def scan_output_directory(self, directory: str) -> List[MapMetadata]:

metadata_list = []
for png_file in png_files:
# Skip thumbnail files (they end with _thumb)
if png_file.stem.endswith("_thumb"):
continue

# Use filename (without extension) as title
title = png_file.stem
filename = png_file.name
# Relative path for HTML links
relative_path = f"./{filename}"

metadata = MapMetadata(title=title, filename=filename, relative_path=relative_path)
# Check if thumbnail exists
thumbnail_file = png_file.parent / f"{png_file.stem}_thumb{png_file.suffix}"
thumbnail_path = f"./{thumbnail_file.name}" if thumbnail_file.exists() else None

metadata = MapMetadata(
title=title,
filename=filename,
relative_path=relative_path,
thumbnail_path=thumbnail_path,
)
metadata_list.append(metadata)

return metadata_list
64 changes: 55 additions & 9 deletions src/connections/map.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,19 +18,32 @@ def __init__(
self._title = title
self._image_format = image_format

def draw(self) -> go.Figure:
"""Generate map from flights and airports"""
def draw(self, thumbnail: bool = False) -> go.Figure:
"""Generate map from flights and airports

Args:
thumbnail: If True, optimize layout for thumbnail display
"""
# Adjust layout for thumbnail vs full-size
if thumbnail:
title_config = None
margin_config = dict(l=0, r=0, t=0, b=0)
else:
title_config = go.layout.Title(
text=self._title,
font=dict(family="Arial", size=50),
xanchor="center",
yanchor="top",
x=0.5,
)
margin_config = dict(l=0, r=0, t=80, b=0)

fig = go.Figure(
layout=dict(
title=go.layout.Title(
text=self._title,
font=dict(family="Arial", size=50),
xanchor="center",
yanchor="top",
x=0.5,
),
title=title_config,
showlegend=False,
autosize=True,
margin=margin_config,
geo=dict(
fitbounds="locations",
showframe=False,
Expand Down Expand Up @@ -81,7 +94,40 @@ def to_image(self, width: int = 1920, height: int = 1080):
format=self._image_format.value, width=width, height=height, scale=10
)

def to_thumbnail(self, width: int = 640, height: int = 360) -> bytes:
"""Generate thumbnail image at lower resolution with optimized layout"""
thumbnail_fig = self.draw(thumbnail=True)
return thumbnail_fig.to_image(
format=self._image_format.value, width=width, height=height, scale=5
)

def save(self, filename: str) -> None:
image = self.to_image()
with open(filename, "wb") as fp:
fp.write(image)

def save_with_thumbnail(self, filename: str) -> str:
"""
Save both full-size image and thumbnail

Args:
filename: Path for the full-size image

Returns:
Path to the generated thumbnail file
"""
# Save full-size image
self.save(filename)

# Generate thumbnail filename
from pathlib import Path

path = Path(filename)
thumbnail_path = path.parent / f"{path.stem}_thumb{path.suffix}"

# Save thumbnail
thumbnail_image = self.to_thumbnail()
with open(thumbnail_path, "wb") as fp:
fp.write(thumbnail_image)

return str(thumbnail_path)
182 changes: 22 additions & 160 deletions src/connections/templates/index.html.j2
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@@ -1,202 +1,64 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Flight Connection Maps</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="light dark">
<title>Connections</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 2rem;
}

.container {
max-width: 1400px;
margin: 0 auto;
}

header {
text-align: center;
color: white;
margin-bottom: 3rem;
}

h1 {
font-size: 2.5rem;
font-weight: 700;
margin-bottom: 0.5rem;
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.subtitle {
font-size: 1.1rem;
opacity: 0.9;
}

.maps-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 2rem;
margin-bottom: 2rem;
}

.map-card {
background: white;
border-radius: 12px;
overflow: hidden;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.map-card:hover {
transform: translateY(-5px);
box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
.grid {
grid-template-columns: repeat(3, 1fr);
}

.map-thumbnail {
position: relative;
display: block;
width: 100%;
padding-top: 56.25%; /* 16:9 aspect ratio */
overflow: hidden;
background: #f0f0f0;
background: var(--pico-muted-color);
}

.map-thumbnail img {
position: absolute;
top: 0;
left: 0;
display: block;
width: 100%;
height: 100%;
object-fit: cover;
height: auto;
transition: transform 0.3s ease;
}

.map-card:hover .map-thumbnail img {
transform: scale(1.05);
}

.map-info {
padding: 1.5rem;
}

.map-title {
font-size: 1.25rem;
font-weight: 600;
color: #333;
margin-bottom: 0.5rem;
word-wrap: break-word;
}

.map-link {
display: inline-block;
margin-top: 0.75rem;
padding: 0.5rem 1rem;
background: #667eea;
color: white;
text-decoration: none;
border-radius: 6px;
font-size: 0.9rem;
font-weight: 500;
transition: background 0.3s ease;
}

.map-link:hover {
background: #5568d3;
}

.empty-state {
text-align: center;
color: white;
padding: 4rem 2rem;
}

.empty-state h2 {
font-size: 1.5rem;
margin-bottom: 1rem;
}

footer {
text-align: center;
color: white;
margin-top: 3rem;
padding-top: 2rem;
border-top: 1px solid rgba(255, 255, 255, 0.2);
opacity: 0.8;
}

@media (max-width: 768px) {
body {
padding: 1rem;
}

h1 {
font-size: 2rem;
}

.maps-grid {
grid-template-columns: 1fr;
gap: 1.5rem;
}
}

@media (max-width: 480px) {
h1 {
font-size: 1.5rem;
}

.subtitle {
font-size: 1rem;
}

.map-info {
padding: 1rem;
}

.map-title {
font-size: 1.1rem;
}
}
</style>
</head>
<body>
<div class="container">
<header>
<h1>✈️ Flight Connection Maps</h1>
<p class="subtitle">Explore your flight routes around the world</p>
</header>
<header>
<h1>Connections</h1>
</header>

<main class="container">
{% if maps %}
<div class="maps-grid">
<div class="grid">
{% for map in maps %}
<div class="map-card">
<article>
<h2>{{ map.title }}</h2>
<a href="{{ map.relative_path }}" class="map-thumbnail">
<img src="{{ map.relative_path }}" alt="{{ map.title }}" loading="lazy">
<img src="{{ map.thumbnail_path or map.relative_path }}" alt="{{ map.title }}" loading="lazy">
</a>
<div class="map-info">
<h2 class="map-title">{{ map.title }}</h2>
<a href="{{ map.relative_path }}" class="map-link" target="_blank">View Full Size</a>
</div>
</div>
</article>
{% endfor %}
</div>
{% else %}
<div class="empty-state">
<h2>No flight maps found</h2>
<p>Add some flight data to generate your first map!</p>
</div>
{% endif %}

<footer>
<p>Generated with Connections Flight Map Generator</p>
</footer>
</div>

</main>
</body>
</html>
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