Initial commit

lib/core/widgets/drop_down/custom_drop_down.dart

@@ -0,0 +1,99 @@
+import 'package:cargocalculaterapp/constants/constants.dart';
+import 'package:cargocalculaterapp/core/extension/build_context_extension.dart';
+import 'package:cargocalculaterapp/core/functions/base_finctions.dart';
+import 'package:cargocalculaterapp/generated/l10n.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/svg.dart';
+import '../../theme/app_text_styles.dart';
+import '../../utils/app_utils.dart';
+
+class CustomDropDown extends StatelessWidget {
+  const CustomDropDown({
+    super.key,
+    this.name,
+    required this.isRequired,
+    this.errorText,
+    this.isError,
+    this.style,
+    required this.onChange,
+    this.value,
+  });
+
+  final String? name;
+  final bool isRequired;
+  final String? errorText;
+  final bool? isError;
+  final TextStyle? style;
+  final String? value;
+  final Function(String?) onChange;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Row(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (name?.isNotEmpty ?? false)
+              Text(name ?? '', style: style ?? context.text.categoryName),
+            AppUtils.kBoxWidth4,
+            if (isRequired) SvgPicture.asset("assets/svg/ic_required.svg"),
+          ],
+        ),
+        AppUtils.kBoxHeight8,
+        InputDecorator(
+          decoration: InputDecoration(
+            fillColor: context.color.white10Transparent,
+            enabledBorder: OutlineInputBorder(
+              borderSide: BorderSide(
+                color: context.color.borderColor,
+              ),
+              borderRadius: AppUtils.kBorderRadius12,
+            ),
+            contentPadding: AppUtils.kPaddingAll16,
+          ),
+          child: DropdownButtonHideUnderline(
+            child: DropdownButton(
+              dropdownColor: context.color.grayBackground,
+              hint: Text(AppLocalization.current.warehouse,style: TextStyle(
+                color: context.color.secondaryText,
+                fontSize: 16,
+                fontWeight: FontWeight.w400,
+              ),),
+              icon: Icon(
+                Icons.keyboard_arrow_down_outlined,
+                size: 24,
+                color: context.color.textColor,
+              ),
+              isDense: true,
+              iconSize: 0,
+              value: value,
+              items:
+                  AppConst.warehouseOptions.keys.map((entry) {
+                    return DropdownMenuItem(
+                      value: entry,
+                      child: Text(
+                        Functions.getTranslatedItem(
+                          AppConst.warehouseOptions[entry],
+                          context,
+                        ),
+                        style: context.text.profileCategory,
+                      ),
+                    );
+                  }).toList(),
+              onChanged: onChange,
+            ),
+          ),
+        ),
+        if (isError ?? false) AppUtils.kBoxHeight4,
+        if (isError ?? false)
+          Text(
+            errorText ?? "",
+            style: AppTextStyles.timer.copyWith(fontSize: 12),
+          ),
+      ],
+    );
+  }
+}

lib/core/widgets/loading/custom_loading.dart

@@ -0,0 +1,24 @@
+import 'dart:io';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import '../../theme/colors/app_colors.dart';
+
+class CustomLoadingWidget extends StatelessWidget {
+  final Color? color;
+
+  const CustomLoadingWidget({super.key, this.color});
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        Platform.isAndroid
+            ? CircularProgressIndicator(
+              color: color ?? LightThemeColors.lightGrey,
+            )
+            : CupertinoActivityIndicator(color: color),
+      ],
+    );
+  }
+}

lib/core/widgets/loading/progress_hud.dart

@@ -0,0 +1,90 @@
+import "dart:io";
+import "package:cargocalculaterapp/core/theme/colors/app_colors.dart";
+import "package:flutter/cupertino.dart";
+import "package:flutter/material.dart";
+import "dart:ui";
+
+///
+/// Wrap around any widget that makes an async call to show a modal progress
+/// indicator while the async call is in progress.
+///
+/// HUD=Heads Up Display
+///
+class ModalProgressHUD extends StatelessWidget {
+  /// A required [bool] to toggle the modal overlay.
+  final bool inAsyncCall;
+
+  /// A [double] specifying the opacity of the modal overlay, defaults to 0.3
+  final double opacity;
+
+  /// A [Color] object which is assigned to the loading barrier, defaults to grey
+  final Color color;
+
+  /// A [Widget] which is shown at the center of the modal overlay,
+  /// defaults to the standard android spinner animation.
+
+  /// An [Offset] object which is applied to the [progressIndicator] when specified.
+  final Offset? offset;
+
+  /// A [bool] which controls whether the modal overlay can be dismissible when interated.
+  final bool dismissible;
+
+  /// A [Widget] over which the modal overlay is activated.
+  final Widget child;
+
+  /// A [double] value specifying the amount of background blur when progress hud is active.
+  final double blur;
+
+  const ModalProgressHUD({
+    super.key,
+    required this.inAsyncCall,
+    this.opacity = 0.3,
+    this.color = Colors.grey,
+    this.offset,
+    this.dismissible = false,
+    required this.child,
+    this.blur = 0.0,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    Widget layOutProgressIndicator;
+    if (offset == null) {
+      layOutProgressIndicator = Center(
+        child:
+            Platform.isIOS
+                ? const CupertinoActivityIndicator()
+                : const CircularProgressIndicator(
+                  color: LightThemeColors.accentColor,
+                ),
+      );
+    } else {
+      layOutProgressIndicator = Positioned(
+        left: offset!.dx,
+        top: offset!.dy,
+        child:
+            Platform.isIOS
+                ? const CupertinoActivityIndicator()
+                : const CircularProgressIndicator(
+                  color: LightThemeColors.accentColor,
+                ),
+      );
+    }
+
+    return Stack(
+      children: [
+        child,
+        if (inAsyncCall) ...[
+          BackdropFilter(
+            filter: ImageFilter.blur(sigmaX: blur, sigmaY: blur),
+            child: Opacity(
+              opacity: opacity,
+              child: ModalBarrier(dismissible: dismissible, color: color),
+            ),
+          ),
+          layOutProgressIndicator,
+        ],
+      ],
+    );
+  }
+}

lib/core/widgets/rating/rating_bar_widget.dart

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+import 'package:cargocalculaterapp/core/extension/extension.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+
+import '../../utils/app_utils.dart';
+
+typedef RatingChangeCallback = void Function(double rating)?;
+
+const starPoints = 5;
+
+class RatingBarWidget extends StatelessWidget {
+  final double rating;
+  final double iconsSize;
+  final Color activeRatingColor;
+  final Color inactiveRatingColor;
+  final RatingChangeCallback onRatingChanged;
+  final bool isAnimate;
+  final Widget separator;
+  final bool isSharp;
+
+  const RatingBarWidget({
+    super.key,
+    required this.rating,
+    this.iconsSize = 18,
+    this.activeRatingColor = const Color(0xffFFA047),
+    this.inactiveRatingColor = const Color(0xffCED5DF),
+    this.onRatingChanged,
+    this.isAnimate = false,
+    this.separator = AppUtils.kBoxWidth3,
+    this.isSharp = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    if (isAnimate) {
+      return TweenAnimationBuilder<double>(
+        duration: const Duration(milliseconds: 350),
+        curve: Curves.easeInOut,
+        tween: Tween<double>(begin: 0, end: rating),
+        builder: (_, value, __) {
+          return Row(
+            mainAxisSize: MainAxisSize.min,
+            children: List.generate(
+              10,
+              (index) => index.isEven
+                  ? buildStar(index.exactIndex, rating, isSharp)
+                  : separator,
+            ),
+          );
+        },
+      );
+    }
+
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: List.generate(
+        10,
+        (index) => index.isEven
+            ? buildStar(index.exactIndex, rating, isSharp)
+            : separator,
+      ),
+    );
+  }
+
+  Widget buildStar(int index, double rating, isSharp) {
+    Widget icon;
+    double present = rating - index;
+    icon = ShaderMask(
+      blendMode: BlendMode.srcIn,
+      shaderCallback: (bounds) {
+        return LinearGradient(
+          tileMode: TileMode.clamp,
+          colors: [activeRatingColor, inactiveRatingColor],
+          begin: Alignment.centerLeft,
+          end: Alignment.centerRight,
+          stops: [present, present],
+        ).createShader(bounds);
+      },
+      child: SvgPicture.asset(
+        isSharp
+            ? "assets/svg/ic_star_selected.svg"
+            : "assets/svg/ic_star_selected.svg",
+        height: iconsSize,
+        width: iconsSize,
+      ),
+    );
+
+    return InkResponse(
+      onTap: onRatingChanged == null
+          ? null
+          : () => onRatingChanged!(index + 1.0),
+      child: icon,
+    );
+  }
+}

lib/core/widgets/shimmer/shimmer_widget.dart

@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+import 'package:shimmer/shimmer.dart';
+import '../../theme/colors/app_colors.dart';
+import '../../utils/app_utils.dart';
+
+class ShimmerWidget extends StatelessWidget {
+  const ShimmerWidget({
+    super.key,
+    required this.width,
+    required this.height,
+    this.borderRadius = AppUtils.kBorderRadius6,
+    this.margin,
+  });
+
+  final double width;
+  final double height;
+  final BorderRadiusGeometry? borderRadius;
+  final EdgeInsetsGeometry? margin;
+
+  @override
+  Widget build(BuildContext context) {
+    return Shimmer.fromColors(
+      enabled: true,
+      baseColor:
+          Theme.of(context).brightness == Brightness.dark
+              ? const Color(0x80FFFFFF)
+              : const Color(0xffF8F8F9),
+      highlightColor: LightThemeColors.shimmerHighlight,
+      child: Container(
+        width: width,
+        height: height,
+        margin: margin,
+        decoration: BoxDecoration(
+          color: LightThemeColors.white,
+          borderRadius: borderRadius,
+        ),
+      ),
+    );
+  }
+}

lib/core/widgets/text_filds/custom_text_field_name.dart

@@ -0,0 +1,108 @@
+import 'package:cargocalculaterapp/core/extension/build_context_extension.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_svg/svg.dart';
+import '../../theme/app_text_styles.dart';
+import '../../theme/colors/app_colors.dart';
+import '../../utils/app_utils.dart';
+
+class CustomTextFieldName extends StatelessWidget {
+  const CustomTextFieldName({
+    super.key,
+    this.name,
+    required this.hint,
+    this.readOnly = false,
+    this.onTap,
+    this.prefixWidget,
+    this.controller,
+    this.format,
+    this.inputType,
+    this.onchange,
+    this.style,
+    this.suffix,
+    this.errorText,
+    this.isError,
+    this.isRequired = false,
+    this.maxLines,
+    this.minLines,
+    this.inputStyle,
+    this.textCapitalization = TextCapitalization.sentences,
+    this.fillColor,
+    this.obscureText = false,
+  });
+
+  final String? name;
+  final String hint;
+  final bool readOnly;
+  final Function()? onTap;
+  final Widget? prefixWidget;
+  final TextEditingController? controller;
+  final List<TextInputFormatter>? format;
+  final TextInputType? inputType;
+  final bool isRequired;
+  final Function(String)? onchange;
+  final TextStyle? style;
+  final Widget? suffix;
+  final String? errorText;
+  final bool? isError;
+  final int? maxLines;
+  final int? minLines;
+  final TextStyle? inputStyle;
+  final TextCapitalization textCapitalization;
+  final Color? fillColor;
+  final bool obscureText;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Row(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (name?.isNotEmpty ?? false)
+              Text(name ?? '', style: style ?? context.text.categoryName),
+            AppUtils.kBoxWidth4,
+            if (isRequired) SvgPicture.asset("assets/svg/ic_required.svg"),
+          ],
+        ),
+        AppUtils.kBoxHeight8,
+        TextField(
+          style: inputStyle ?? TextStyle(color: context.color.textColor),
+          keyboardType: inputType,
+          controller: controller,
+          onTap: onTap,
+          readOnly: readOnly,
+          onChanged: onchange,
+          inputFormatters: format,
+          maxLines: maxLines,
+          minLines: minLines,
+          obscureText: obscureText,
+          textCapitalization: textCapitalization,
+          decoration: InputDecoration(
+            fillColor: fillColor,
+            hintText: hint,
+            prefixIcon: prefixWidget,
+            suffixIcon: suffix,
+            focusedBorder: OutlineInputBorder(
+              borderRadius: AppUtils.kBorderRadius16,
+              borderSide: BorderSide(
+                color:
+                    !(isError ?? false)
+                        ? context.color.accentColor
+                        : ThemeColors.timerRed,
+              ),
+            ),
+          ),
+        ),
+        if (isError ?? false) AppUtils.kBoxHeight4,
+        if (isError ?? false)
+          Text(
+            errorText ?? "",
+            style: AppTextStyles.timer.copyWith(fontSize: 12),
+          ),
+      ],
+    );
+  }
+}