tane/apps/app_seeds/lib/ui/seed_glyph.dart
vjrj 42c16c0e3f feat(ui): Material 3 redesign, cover-photo viewer, About screen
Apply a Material 3 seed-green palette and rounded components across the
home, inventory, quick-add, quantity picker and variety-detail screens.
The full-screen photo viewer can now set any photo as the cover (via
attachment sort order) and delete after confirmation. Lot forms and
packaging surface as choice chips.

Extract About out of Settings into its own screen (app version via
package_info_plus, website link). Add es/en strings for the new lot
types, presentation, home tagline and About. Update Seedees v2 mockups.
2026-07-09 11:51:59 +02:00

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import 'package:commons_core/commons_core.dart';
import 'package:flutter/material.dart';
import 'package:material_symbols_icons/symbols.dart';
import '../db/enums.dart';
/// Renders a glyph from the bundled `seedks` icon font, whose characters `a``k`
/// map to seed-themed pictograms (jar, packet, spoon…). See
/// docs/mockups/seedks-glyphs.png.
class SeedGlyph extends StatelessWidget {
const SeedGlyph(this.char, {this.size = 24, this.color, super.key});
final String char;
final double size;
final Color? color;
@override
Widget build(BuildContext context) {
return Text(
char,
style: TextStyle(
fontFamily: 'seedks',
fontSize: size,
height: 1,
color: color ?? Theme.of(context).colorScheme.primary,
),
);
}
}
/// Named seedks glyphs (the character each pictogram is mapped to).
abstract final class SeedGlyphs {
static const jar = 'a';
static const jars = 'b';
static const search = 'c';
static const share = 'd';
static const sack = 'e';
static const smallSpoon = 'f';
static const bigSpoon = 'g';
static const mug = 'h';
static const envelope = 'i';
static const pouring = 'j';
static const scattered = 'k';
}
/// The seedks character for a quantity [kind], or null for plant-form/precise
/// kinds that have no seed pictogram (they fall back to a Material icon).
String? seedGlyphForKind(QuantityKind kind) => switch (kind) {
QuantityKind.aFew => SeedGlyphs.scattered,
QuantityKind.some => SeedGlyphs.smallSpoon,
QuantityKind.plenty => SeedGlyphs.jars,
QuantityKind.pinch => SeedGlyphs.scattered,
QuantityKind.handful => SeedGlyphs.bigSpoon,
QuantityKind.teaspoon => SeedGlyphs.smallSpoon,
QuantityKind.spoon => SeedGlyphs.bigSpoon,
QuantityKind.cup => SeedGlyphs.mug,
QuantityKind.jar => SeedGlyphs.jar,
QuantityKind.sack => SeedGlyphs.sack,
QuantityKind.packet => SeedGlyphs.envelope,
_ => null,
};
IconData _materialIconForKind(QuantityKind kind) => switch (kind) {
QuantityKind.grams => Icons.scale_outlined,
QuantityKind.count => Icons.tag,
// Seed/fruit forms — each a distinct icon so they're told apart at a glance.
QuantityKind.cob => Symbols.grass, // mazorca
QuantityKind.ear => Symbols.grain, // espiga
QuantityKind.head => Symbols.filter_vintage, // cabezuela
QuantityKind.seedHead => Symbols.spa,
QuantityKind.fruit => Symbols.nutrition, // fruto (apple)
QuantityKind.bulb => Symbols.spa, // bulbo
QuantityKind.tuber => Symbols.egg, // tubérculo
QuantityKind.bunch => Symbols.local_florist, // manojo
// Living material counted as individuals.
QuantityKind.seedling => Symbols.potted_plant,
QuantityKind.plant => Symbols.yard,
QuantityKind.tree => Symbols.park,
QuantityKind.cutting => Symbols.content_cut,
QuantityKind.pot => Symbols.yard,
QuantityKind.tray => Symbols.grid_on,
_ => Icons.eco_outlined,
};
/// The icon for a lot's [LotType] form (used in the form selector and lot chip),
/// distinct across all forms so the selector reads clearly.
IconData iconForLotType(LotType type) => switch (type) {
LotType.seed => Symbols.eco, // overridden by a seed glyph where shown
LotType.seedling => Symbols.potted_plant,
LotType.plant => Symbols.local_florist,
LotType.tree => Symbols.park,
LotType.bulb => Symbols.spa,
LotType.cutting => Symbols.content_cut,
};
/// A consistent icon for a [QuantityKind]: the seed glyph where one exists,
/// otherwise a Material fallback.
class QuantityKindIcon extends StatelessWidget {
const QuantityKindIcon(this.kind, {this.size = 24, this.color, super.key});
final QuantityKind kind;
final double size;
final Color? color;
@override
Widget build(BuildContext context) {
final glyph = seedGlyphForKind(kind);
if (glyph != null) return SeedGlyph(glyph, size: size, color: color);
return Icon(
_materialIconForKind(kind),
size: size,
color: color ?? Theme.of(context).colorScheme.primary,
);
}
}