25-7-28-2

lib/controller/functions/tts.dart

@@ -0,0 +1,52 @@
+import 'package:sefer_driver/constant/box_name.dart';
+import 'package:sefer_driver/main.dart';
+import 'package:sefer_driver/views/widgets/error_snakbar.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_tts/flutter_tts.dart';
+import 'package:get/get.dart';
+
+class TextToSpeechController extends GetxController {
+  final flutterTts = FlutterTts();
+  bool isComplete = false;
+  // Initialize TTS in initState
+  @override
+  void onInit() {
+    super.onInit();
+    initTts();
+  }
+
+  // Dispose of TTS when controller is closed
+  @override
+  void onClose() {
+    super.onClose();
+    flutterTts.completionHandler;
+  }
+
+  // Function to initialize TTS engine
+  Future<void> initTts() async {
+    String? lang =
+        WidgetsBinding.instance.platformDispatcher.locale.countryCode;
+    await flutterTts
+        .setLanguage(box.read(BoxName.lang).toString()); //'en-US' Set language
+    // await flutterTts.setLanguage('ar-SA'); //'en-US' Set language
+    // await flutterTts.setLanguage(lang!); //'en-US' Set language
+    await flutterTts.setSpeechRate(0.5); // Adjust speech rate
+    await flutterTts.setVolume(1.0); // Set volume
+  }
+
+  // Function to speak the given text
+  Future<void> speakText(String text) async {
+    try {
+      await flutterTts.awaitSpeakCompletion(true);
+      var result = await flutterTts.speak(text);
+      if (result == 1) {
+        // TTS operation has started
+        // You can perform additional operations here, if needed
+        isComplete = true;
+        update();
+      }
+    } catch (error) {
+      mySnackeBarError('Failed to speak text: $error');
+    }
+  }
+}