alvaro/d4t_formulas
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat: enable auto-calculation with real-time input updates

Browse source 
Co-authored-by: aider (openrouter/deepseek/deepseek-r1:free) <aider@aider.chat>
This commit is contained in:
Álvaro González 2025-09-14 16:40:54 +02:00
parent 5e2acf39c3
commit 54e40a2abc
1 changed files with 8 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
lib/ai/formula_screen.dart
View file

@ -30,18 +30,20 @@ class _FormulaScreenState extends State<FormulaScreen> {
@override @override
void initState() { void initState() {
super.initState(); super.initState();
// Initialize controllers and units // Initialize controllers and units with listeners
for (final input in widget.formula.input) { for (final input in widget.formula.input) {
_inputControllers[input.name] = TextEditingController(); _inputControllers[input.name] = TextEditingController();
_selectedUnits[input.name] = input.magnitude; _selectedUnits[input.name] = input.magnitude;
_inputControllers[input.name]!.addListener(_evaluateFormula);
} }
_selectedOutputUnit = widget.formula.output.magnitude; _selectedOutputUnit = widget.formula.output.magnitude;
} }
@override @override
void dispose() { void dispose() {
// Clean up controllers // Clean up controllers and listeners
for (final controller in _inputControllers.values) { for (final controller in _inputControllers.values) {
controller.removeListener(_evaluateFormula);
controller.dispose(); controller.dispose();
} }
super.dispose(); super.dispose();
@ -105,21 +107,11 @@ class _FormulaScreenState extends State<FormulaScreen> {
key: _formKey, key: _formKey,
child: Padding( child: Padding(
padding: const EdgeInsets.all(16.0), padding: const EdgeInsets.all(16.0),
child: Column( child: ListView(
children: [ children: [
Expanded( _buildInputSection(),
child: ListView( const SizedBox(height: 24),
children: [ _buildOutputSection(),
_buildInputSection(),
const SizedBox(height: 24),
_buildOutputSection(),
],
),
),
ElevatedButton(
onPressed: _evaluateFormula,
child: const Text('Calculate'),
),
], ],
), ),
), ),