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Moved buttons from list to formula.

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This commit is contained in:
Álvaro González 2026-04-18 20:19:27 +02:00
parent 8a42d53c77
commit 2400554259
4 changed files with 68 additions and 51 deletions
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36
lib/ai/formula_list.dart
View file

@ -156,41 +156,7 @@ class _FormulaListState extends State<FormulaList> {
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
PopupMenuButton(
icon: const Icon(Icons.share),
tooltip: 'Share or copy to clipboard',
onSelected: (value) {
if (value == 'share') {
FormulaList.shareFormula(formula);
} else if (value == 'copy') {
FormulaList.copyFormula(context, formula);
}
},
itemBuilder: (context) => [
PopupMenuItem(
value: 'share',
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.share, size: 20),
const SizedBox(width: 8),
Flexible(child: Text('Share', softWrap: false)),
],
),
),
PopupMenuItem(
value: 'copy',
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.copy, size: 20),
const SizedBox(width: 8),
Flexible(child: Text('Copy to clipboard', softWrap: false)),
],
),
),
],
),
// TOTHINK: Add buttons here, but I don't know which ones
],
),
onTap: () {

75
lib/ai/formula_screen.dart
View file

@ -1,4 +1,5 @@
// dart
import 'package:d4rt_formulas/database/database_service.dart';
import 'package:flutter/material.dart';
import 'package:flutter_markdown_plus_latex/flutter_markdown_plus_latex.dart';
import 'package:flutter_markdown_plus/flutter_markdown_plus.dart';
@ -7,6 +8,7 @@ import '../formula_models.dart';
import '../formula_evaluator.dart';
import '../corpus.dart';
import '../error_handler.dart';
import '../service_locator.dart';
import '../value_formatter.dart';
import 'd4rt_editing_controller.dart';
import 'formula_list.dart';
@ -194,28 +196,69 @@ class _FormulaScreenState extends State<FormulaScreen> {
],
),
IconButton(
icon: const Icon(Icons.delete_forever),
onPressed: () {
print( "Borrando");
showAlertDialog(BuildContext context) {
// set up the buttons
Widget cancelButton = TextButton(
child: Text("Cancel"),
onPressed: () {
Navigator.of(context).pop();
},
);
Widget deleteButton = TextButton(
child: Text("Delete"),
onPressed: () {
widget.corpus.forgetFormula(formula.originalFormula);
getDatabase().deleteFormula(formula.originalFormula.uuid);
Navigator.of(context)
..pop()..pop();
},
);
// set up the AlertDialog
AlertDialog alert = AlertDialog(
title: Text("Delete Formula"),
content: Text("Please confirm deletion of formula ${formula.name}"),
actions: [
cancelButton,
deleteButton,
],
);
return alert;
}
// show the dialog
showDialog(
context: context,
builder: showAlertDialog
);
},
tooltip: "Delete formula"
),
IconButton(
icon: const Icon(Icons.edit),
onPressed: formula is DerivedFormula
? null
: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
FormulaEditor(
formula: formula as Formula,
corpus: widget.corpus,
onSave: (updatedFormula) {
widget.onSave?.call(updatedFormula);
setState(() {
formula = updatedFormula;
});
},
),
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
FormulaEditor(
formula: formula as Formula,
corpus: widget.corpus,
onSave: (updatedFormula) {
widget.onSave?.call(updatedFormula);
setState(() {
formula = updatedFormula;
});
},
),
);
},
),
);
},
tooltip: formula is DerivedFormula
? 'Cannot edit derived formula'
: 'Edit Formula',

7
lib/corpus.dart
View file

@ -275,4 +275,11 @@ class Corpus{
return result.toList();
}
void forgetFormula(Formula formula) {
for (final tag in formula.tags) {
_tags[tag]?.remove(formula);
}
_allFormulas.remove(formula.uuid);
}
}

1
lib/value_formatter.dart
View file

@ -4,6 +4,7 @@ import 'package:flutter/cupertino.dart';
String? formatOutput(dynamic result) {
if (result == null) return null;
return result.toString();
// Try to parse as number to format with commas
if (result is num) {