114 lines
3.6 KiB
Dart
Executable File
114 lines
3.6 KiB
Dart
Executable File
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'constant/colors.dart';
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import 'controller/auth/onboarding_controller.dart';
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import 'models/model/onboarding_model.dart';
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// The main PageView widget, now cleaner.
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class CustomSliderOnBoarding extends GetView<OnBoardingControllerImp> {
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const CustomSliderOnBoarding({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return PageView.builder(
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controller: controller.pageController,
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onPageChanged: (val) {
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controller.onPageChanged(val);
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},
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itemCount: onBoardingList.length,
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itemBuilder: (context, i) => OnBoardingPageContent(
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model: onBoardingList[i],
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),
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);
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}
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}
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// This is the new widget for the content of each onboarding page.
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class OnBoardingPageContent extends StatelessWidget {
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final OnBoardingModel model;
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const OnBoardingPageContent({Key? key, required this.model})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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// Use the app's text theme for consistent styling
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final textTheme = Theme.of(context).textTheme;
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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const Spacer(flex: 2), // Pushes content down
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ClipRRect(
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borderRadius:
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BorderRadius.circular(20.0), // Rounded corners for the image
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child: Image.asset(
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model.image!,
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height: Get.width * 0.6, // Slightly larger image
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width: Get.width * 0.8,
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fit: BoxFit.cover, // BoxFit.cover prevents image distortion
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),
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),
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const Spacer(flex: 2),
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Text(
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model.title!,
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textAlign: TextAlign.center,
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style: textTheme.displayLarge?.copyWith(
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color: AppColor.primaryColor,
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fontWeight: FontWeight.bold,
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fontSize: 24, // Consistent font size
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),
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),
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const SizedBox(height: 16),
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Text(
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model.body!,
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textAlign: TextAlign.center,
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style: textTheme.titleMedium?.copyWith(
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color: AppColor.accentColor,
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height: 1.5, // Improved line spacing
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fontSize: 16),
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),
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const Spacer(flex: 3), // Pushes the content up from the dots
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],
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),
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);
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}
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}
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// The refined dot controller.
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class CustomDotControllerOnBoarding extends StatelessWidget {
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const CustomDotControllerOnBoarding({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return GetBuilder<OnBoardingControllerImp>(
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builder: (controller) => Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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...List.generate(
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onBoardingList.length,
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(index) => AnimatedContainer(
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margin: const EdgeInsets.only(right: 8), // Increased spacing
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duration: const Duration(milliseconds: 400),
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width: controller.currentPage == index
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? 25
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: 8, // More distinct width change
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height: 8,
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decoration: BoxDecoration(
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// Use a lighter color for inactive dots
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color: controller.currentPage == index
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? AppColor.primaryColor
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: AppColor.primaryColor.withOpacity(0.3),
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borderRadius: BorderRadius.circular(10),
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),
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),
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)
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],
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),
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);
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}
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}
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