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espresso_frame/server/app/templates/widget_html/text.html.jinja
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Roll out "modern" HTML/CSS render style to every widget except photos
Extends weather's experimental Chromium+Jinja2 render style to battery,
text, tasks, static image, whiteboard, and calendar (all four view
modes -- agenda/today_tomorrow/week/month), and gives the photos widget
its own genuinely independent palette + dithering strength.

Photos: Frame.photo_palette_rgb/photo_dither_strength (mirroring the
existing palette_rgb/dither_strength), with a second "Photos
configuration" card in Advanced Configuration. widgets/photos.py's
render() quantizes itself against these before returning -- no
render_panel changes needed, since photos is the only widget that
genuinely needs a different reference palette and can carry that
itself, the same way modern-style widgets already self-dither via
ordered_dither.

Battery/text/tasks/static image/whiteboard: same render_style pattern
weather established (render_style column, html_render.py build
function, Jinja2 template, dialog toggle). Static image/whiteboard get
their first-ever visual chrome (a rounded-corner shadowed card,
shared framed_image.html.jinja) since classic draws them with zero
frame at all. Fixed the same "preview endpoint bypasses render_style"
bug weather originally shipped with, for tasks/static/whiteboard/
calendar's preview endpoints.

Calendar: own module (app/calendar_html_render.py, mirroring
calendar_render.py's separation from the simpler widgets) covering all
four view modes, not just agenda -- reuses calendar_render's own
private helpers so event colors/times/weather/month-grid math match
classic exactly. Found and fixed two real cross-day layout bugs along
the way: a per-day header height that varied based on whether that
specific day had a weather entry (misaligning where every other day's
event rows started across the week/month grid), and regular-weight
small text being fragile under Bayer ordered dithering (out-of-month
day numbers degraded into unrecognizable speckle) -- fixed by using
bold everywhere and de-emphasizing via size instead of weight/gray,
since gray text has the same dithering fragility this project's PIL
renderers already avoid for exactly this reason.

Migrations 32-38 (Frame's two new columns, then one render_style column
per widget config table). 452 tests passing, including new dispatch/
migration coverage per widget type and a dedicated photos test proving
photo_palette_rgb produces genuinely independent quantization from the
frame's main palette_rgb.
2026-07-31 03:52:19 +00:00

36 lines
1.6 KiB
Django/Jinja

<!doctype html>
<html><head><style>
@font-face { font-family: "TextFont"; src: url("file://{{ font_regular }}"); font-weight: 400; font-style: normal; }
@font-face { font-family: "TextFont"; src: url("file://{{ font_bold }}"); font-weight: 700; font-style: normal; }
@font-face { font-family: "TextFont"; src: url("file://{{ font_italic }}"); font-weight: 400; font-style: italic; }
@font-face { font-family: "TextFont"; src: url("file://{{ font_bold_italic }}"); font-weight: 700; font-style: italic; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body { width: {{ w }}px; height: {{ h }}px; background: {{ bg_color }}; }
.wrap {
width: {{ w - margin * 2 }}px;
min-height: {{ h - margin * 2 }}px;
margin: {{ margin }}px;
font-family: "TextFont", sans-serif;
font-size: {{ size }}px;
line-height: {{ line_height }};
text-align: {{ align }};
color: #000000;
display: flex;
flex-direction: column;
justify-content: center;
overflow: hidden;
word-wrap: break-word;
}
p { min-height: 1em; }
</style></head>
<body>
<div class="wrap">
{% for paragraph in paragraphs %}
<p>
{% if not paragraph %}&nbsp;{% endif %}
{% for run in paragraph %}<span style="{% if run.bold %}font-weight:700;{% endif %}{% if run.italic %}font-style:italic;{% endif %}{% if run.underline %}text-decoration:underline;{% endif %}{% if run.color %}color:{{ run.color }};{% endif %}{% if run.bg %}background:{{ run.bg }};{% endif %}">{{ run.text }}</span>{% endfor %}
</p>
{% endfor %}
</div>
</body></html>