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feat: Implement color and icon selection tabs in CategoryDialog for improved user experience

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This commit is contained in:
Marcos
2026-05-21 18:39:28 +02:00
parent a9d818dec4
commit 7e210871dd
1 changed files with 151 additions and 55 deletions
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lib/screens/home_screen.dart
+151 -55
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@@ -784,6 +784,7 @@ class _CategoryDialogState extends State<_CategoryDialog> {
late final TextEditingController _controller;
Color? _selectedColor;
IconData? _selectedIcon;
int _selectedSection = 0;
final List<Color> _palette = [
Colors.amber,
@@ -920,9 +921,11 @@ class _CategoryDialogState extends State<_CategoryDialog> {
title: Text(
widget.category == null ? 'Crear categoría' : 'Editar categoría',
),
content: SingleChildScrollView(
content: SizedBox(
width: 380,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
TextField(
controller: _controller,
@@ -930,65 +933,119 @@ class _CategoryDialogState extends State<_CategoryDialog> {
hintText: 'Nombre de la categoría',
),
),
const SizedBox(height: 12),
Align(
alignment: Alignment.centerLeft,
child: Text(
'Color',
style: const TextStyle(fontSize: 14, color: Colors.white70),
const SizedBox(height: 16),
Container(
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.04),
borderRadius: BorderRadius.circular(14),
border: Border.all(color: Colors.white12),
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
children: _palette.map((Color color) {
final bool isSelected = _selectedColor == color;
return GestureDetector(
onTap: () => setState(() => _selectedColor = color),
child: Container(
width: 36,
height: 36,
decoration: BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(6),
border: isSelected
? Border.all(color: Colors.white, width: 2)
: null,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
Expanded(
child: _PickerTabButton(
label: 'Color',
selected: _selectedSection == 0,
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(13),
),
onTap: () => setState(() => _selectedSection = 0),
),
),
Expanded(
child: _PickerTabButton(
label: 'Icono',
selected: _selectedSection == 1,
borderRadius: const BorderRadius.only(
topRight: Radius.circular(13),
),
onTap: () => setState(() => _selectedSection = 1),
),
),
],
),
const Divider(height: 1, color: Colors.white12),
Padding(
padding: const EdgeInsets.all(12),
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 180),
child: _selectedSection == 0
? Wrap(
key: const ValueKey<String>('colors'),
spacing: 10,
runSpacing: 10,
children: _palette.map((Color color) {
final bool isSelected =
_selectedColor?.value == color.value;
return GestureDetector(
onTap: () => setState(() {
_selectedColor = color;
_selectedSection = 0;
}),
child: Container(
width: 42,
height: 42,
decoration: BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(10),
border: isSelected
? Border.all(
color: Colors.white,
width: 2,
)
: Border.all(
color: Colors.white12,
width: 1,
),
),
),
);
}).toList(),
)
: Wrap(
key: const ValueKey<String>('icons'),
spacing: 10,
runSpacing: 10,
children: _icons.map((IconData icon) {
final bool isSelected = _selectedIcon == icon;
return GestureDetector(
onTap: () => setState(() {
_selectedIcon = icon;
_selectedSection = 1;
}),
child: Container(
width: 42,
height: 42,
decoration: BoxDecoration(
color: isSelected
? Colors.white10
: Colors.transparent,
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: isSelected
? Colors.white
: Colors.white12,
width: 1,
),
),
child: Icon(
icon,
color: isSelected
? Colors.white
: Colors.white70,
),
),
);
}).toList(),
),
),
),
);
}).toList(),
),
const SizedBox(height: 12),
Align(
alignment: Alignment.centerLeft,
child: Text(
'Icono',
style: const TextStyle(fontSize: 14, color: Colors.white70),
],
),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
children: _icons.map((IconData icon) {
final bool isSelected = _selectedIcon == icon;
return GestureDetector(
onTap: () => setState(() => _selectedIcon = icon),
child: Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: isSelected ? Colors.white10 : Colors.transparent,
borderRadius: BorderRadius.circular(6),
),
child: Icon(
icon,
color: isSelected ? Colors.white : Colors.white70,
),
),
);
}).toList(),
),
],
),
),
@@ -1010,3 +1067,42 @@ class _CategoryDialogState extends State<_CategoryDialog> {
);
}
}
class _PickerTabButton extends StatelessWidget {
const _PickerTabButton({
required this.label,
required this.selected,
required this.borderRadius,
required this.onTap,
});
final String label;
final bool selected;
final BorderRadius borderRadius;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
return Material(
borderRadius: borderRadius,
clipBehavior: Clip.antiAlias,
color: selected ? Colors.white10 : Colors.transparent,
child: InkWell(
borderRadius: borderRadius,
onTap: onTap,
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 14),
child: Center(
child: Text(
label,
style: TextStyle(
color: selected ? Colors.white : Colors.white54,
fontWeight: selected ? FontWeight.w600 : FontWeight.w400,
),
),
),
),
),
);
}
}