kbruen/logic-circuits-simulator
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Added step by step simulation buttons

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This commit is contained in:
Kenneth Bruen 2022-07-03 15:35:06 +03:00
parent 95ef25214a
commit ffa6ca414b
Signed by: kbruen
GPG key ID: C1980A470C3EE5B1
2 changed files with 99 additions and 19 deletions
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100
lib/pages/design_component.dart
View file

@ -363,17 +363,45 @@ class DesignComponentPage extends HookWidget {
},
child: OrientationBuilder(
builder: (context, orientation) {
final stackCanvas = StackCanvas(
key: canvasKey,
canvasController: canvasController,
animationDuration: const Duration(milliseconds: 50),
// disposeController: false,
backgroundColor: Theme.of(context).colorScheme.background,
);
final debuggingButtons = DebuggingButtons(
partialSimulation: simulatePartially.value,
onPartialSimulationToggle: () {
simulatePartially.value = !simulatePartially.value;
},
onReset: simulatePartially.value ? () {
componentState.partialVisualSimulation!.restart();
} : null,
onNextStep: simulatePartially.value && componentState.partialVisualSimulation!.nextToSimulate.isNotEmpty ? () {
componentState.partialVisualSimulation!.nextStep();
} : null,
);
if (orientation == Orientation.portrait) {
return Column(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: StackCanvas(
key: canvasKey,
canvasController: canvasController,
animationDuration: const Duration(milliseconds: 50),
// disposeController: false,
backgroundColor: Theme.of(context).colorScheme.background,
child: Stack(
children: [
stackCanvas,
if (isSimulating.value)
Positioned(
top: 8,
left: 0,
right: 0,
child: Center(
child: debuggingButtons,
),
),
],
),
),
],
@ -384,12 +412,19 @@ class DesignComponentPage extends HookWidget {
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: StackCanvas(
key: canvasKey,
canvasController: canvasController,
animationDuration: const Duration(milliseconds: 50),
// disposeController: false,
backgroundColor: Theme.of(context).colorScheme.background,
child: Stack(
children: [
stackCanvas,
if (isSimulating.value)
Positioned(
top: 8,
left: 0,
right: 0,
child: Center(
child: debuggingButtons,
),
),
],
),
),
],
@ -401,3 +436,44 @@ class DesignComponentPage extends HookWidget {
);
}
}
class DebuggingButtons extends StatelessWidget {
final bool partialSimulation;
final void Function() onPartialSimulationToggle;
final void Function()? onReset;
final void Function()? onNextStep;
const DebuggingButtons({super.key, required this.partialSimulation, required this.onPartialSimulationToggle, this.onReset, this.onNextStep});
@override
Widget build(BuildContext context) {
return Card(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: onPartialSimulationToggle,
icon: Icon(
partialSimulation ? Icons.play_arrow : Icons.pause,
),
tooltip: partialSimulation ? 'Simulate to end' : 'Simulate partially',
),
IconButton(
onPressed: onNextStep,
icon: const Icon(Icons.navigate_next),
tooltip: 'Simulate next step',
),
IconButton(
onPressed: onReset,
icon: const Icon(Icons.replay_outlined),
tooltip: 'Restart simulation',
),
],
),
),
);
}
}

18
lib/utils/simulation.dart
View file

@ -198,13 +198,7 @@ class PartialVisualSimulation with ChangeNotifier {
Future<void> modifyInput(String inputName, bool newValue) {
_outputsValues['self/$inputName'] = newValue;
for (final key in _outputsValues.keys.toList()) {
if (!key.startsWith('self/')) {
_outputsValues.remove(key);
}
}
_alreadySimulated.clear();
return reset();
return restart();
}
Future<void> provideInputs(Map<String, bool> inputs) {
@ -216,6 +210,16 @@ class PartialVisualSimulation with ChangeNotifier {
return reset();
}
Future<void> restart() async {
for (final key in _outputsValues.keys.toList()) {
if (!key.startsWith('self/')) {
_outputsValues.remove(key);
}
}
_alreadySimulated.clear();
return reset();
}
Future<void> reset() async {
nextToSimulate.clear();