feat: 主页面功能

lib/tools/util/app_screen.dart

@@ -0,0 +1,51 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+/// AppScreen class
+class AppScreen {
+  static double get screenWidth => _viewSize.width;
+  static double get screenHeight => _viewSize.height;
+  // static double get screenWidth => MediaQuery.of(Get.context!).size.width;
+  // static double get screenHeight => MediaQuery.of(Get.context!).size.height;
+
+  static Size size(BuildContext context) {
+    return MediaQuery.of(context).size;
+  }
+
+  static bool get isDebug => kDebugMode;
+
+  static double get statusBarHeight => Get.statusBarHeight / Get.pixelRatio;
+
+  static double get bottomBarHeight => Get.bottomBarHeight / Get.pixelRatio;
+
+  // static double get tabBarHeight => kToolbarHeight;
+
+  static double get navBarHeight => kToolbarHeight + statusBarHeight;
+
+  static bool get isDark => Get.isDarkMode;
+
+  static bool get isAndroid {
+    return GetPlatform.isAndroid;
+  }
+
+  static bool get isIos {
+    return GetPlatform.isIOS;
+  }
+
+  static Size get _viewSize {
+    if (Get.context != null) {
+      return MediaQuery.of(Get.context!).size;
+    }
+
+    final view = WidgetsBinding.instance.platformDispatcher.views.first;
+    return view.physicalSize / view.devicePixelRatio;
+  }
+
+  static double aRatioWidth({double? h, double aspectRatio = 1}) {
+    h ??= screenHeight;
+    return screenHeight * 1 / aspectRatio;
+  }
+
+  static double get keyboardHeight => Get.mediaQuery.viewInsets.bottom;
+}

lib/tools/widgets/extend_widget.dart

@@ -0,0 +1,158 @@
+import 'package:flutter/material.dart';
+
+extension ExtendWidget on Widget {
+
+  Widget addContainer({
+    Color? color,
+    double? height,
+    double? width,
+    EdgeInsets? margin,
+    EdgeInsets? padding,
+    double? radius,
+    BorderRadius? borderRadius,
+    Border? border,
+    GestureTapCallback? onTap,
+    AlignmentGeometry? alignment,
+    Gradient? gradient,
+    List<BoxShadow>? boxShadow,
+    BoxConstraints? constraints,
+    Matrix4? transform,
+    Clip clipBehavior = Clip.none,
+    DecorationImage? image,
+    BlendMode? backgroundBlendMode,
+    BoxShape shape = BoxShape.rectangle,
+    double? minWidth,
+    double? maxWidth,
+    double? minHeight,
+    double? maxHeight,
+
+    /// 打印 widget size 只在 debug 有效
+    bool isPrintSize = false,
+  }) {
+    return Container(
+      width: width,
+      height: height,
+      margin: margin,
+      padding: padding,
+      alignment: alignment,
+      clipBehavior: clipBehavior,
+      constraints:
+      constraints ??
+          BoxConstraints(
+            minWidth: minWidth ?? 0.0,
+            maxWidth: maxWidth ?? double.infinity,
+            minHeight: minHeight ?? 0.0,
+            maxHeight: maxHeight ?? double.infinity,
+          ),
+      transform: transform,
+      decoration: BoxDecoration(
+        color: color,
+        boxShadow: boxShadow,
+        backgroundBlendMode: backgroundBlendMode,
+        shape: shape,
+        image: image,
+        gradient: gradient,
+        border: border,
+        borderRadius: radius != null
+            ? BorderRadius.circular(radius)
+            : borderRadius,
+      ),
+      child: this,
+    ).addInkWell(onTap: onTap);
+  }
+
+  Widget addPadding({EdgeInsets? padding}) {
+    return Padding(padding: padding ?? EdgeInsets.zero, child: this);
+  }
+
+  /// 在当前Widget外层添加一个Align
+  ///
+  /// 通过此方法可以设置控件的对齐方式
+  Widget addAlign({AlignmentGeometry alignment = Alignment.centerLeft}) {
+    return Align(alignment: alignment, child: this);
+  }
+
+  Widget addCenter() {
+    return Center(child: this);
+  }
+
+  /// 在当前Widget外层添加一个GestureDetector
+  ///
+  /// 通过此方法可以为控件添加点击事件处理函数
+  Widget addGestureDetector({
+    GestureTapCallback? onTap,
+    GestureTapCallback? onDoubleTap,
+    GestureLongPressCallback? onLongPress,
+  }) {
+    return GestureDetector(
+      onTap: onTap,
+      onDoubleTap: onDoubleTap,
+      onLongPress: onLongPress,
+      child: this,
+    );
+    // return GestureDetectorDebounced(
+    //   onTap: onTap,
+    //   child: this,
+    // );
+  }
+
+  /// 在当前Widget外层添加一个Visibility
+  ///
+  /// 通过此方法可以控制控件的显示和隐藏
+  Widget addVisibility({bool visible = true}) {
+    return Visibility(visible: visible, child: this);
+  }
+
+
+  /// 在当前Widget外层添加一个InkWell
+  ///
+  /// 通过此方法可以为控件添加点击事件处理函数
+  Widget addInkWell({GestureTapCallback? onTap}) {
+    if (onTap == null) {
+      return this;
+    }
+    return InkWell(onTap: onTap, child: this);
+  }
+
+  /// 在当前Widget外层添加一个SizedBox
+  ///
+  /// 通过此方法可以设置控件的宽高
+  Widget addSize({double? width, double? height}) {
+    return SizedBox(width: width, height: height, child: this);
+  }
+
+  /// 在当前Widget外层添加一个Opacity
+  ///
+  /// 通过此方法可以设置控件的透明度
+  Widget addOpacity({double opacity = 1}) {
+    return Opacity(opacity: opacity, child: this);
+  }
+}
+
+extension OnRenderObjectWidget on RenderObjectWidget {
+  SliverPadding addPaddingSliver({EdgeInsets? padding}) {
+    return SliverPadding(padding: padding ?? EdgeInsets.zero, sliver: this);
+  }
+
+  DecoratedSliver addDecoratedSliver({
+    Color? color,
+    BorderRadius? borderRadius,
+    Border? border,
+    BoxShape? shape,
+    Gradient? gradient,
+    List<BoxShadow>? boxShadow,
+    EdgeInsets? padding,
+  }) {
+    return DecoratedSliver(
+      decoration: BoxDecoration(
+        color: color ?? Colors.white,
+        border: border,
+        borderRadius: borderRadius,
+        boxShadow: boxShadow,
+        gradient: gradient,
+        shape: shape ?? BoxShape.rectangle,
+      ),
+      sliver: addPaddingSliver(padding: padding),
+    );
+  }
+}

lib/tools/widgets/novy_com_widget.dart

@@ -0,0 +1,277 @@
+import 'package:flutter/material.dart';
+import 'package:novyronst/common/const/const_color.dart';
+import 'package:novyronst/common/help/app_nav.dart';
+
+import 'extend_widget.dart';
+
+
+class NovyText extends StatelessWidget {
+  const NovyText( this.text, {
+    super.key,
+    this.color = Colors.white,
+    this.fontSize = 14,
+    this.shadow,
+    this.decoration,
+    this.decorationColor,
+    this.textAlign,
+    this.fontWeight,
+    this.maxLines,
+    this.lineHeight,
+    this.letterSpacing,
+    this.overflow = TextOverflow.ellipsis,
+    this.softWrap,
+    this.fontFamily,
+  });
+
+
+  final String text;
+  final Color? color;
+  final double? fontSize;
+  final TextDecoration? decoration;
+  final Color? decorationColor;
+  final TextAlign? textAlign;
+  final FontWeight? fontWeight;
+  final int? maxLines;
+  final Shadow? shadow;
+  final double? lineHeight;
+  final double? letterSpacing;
+  final TextOverflow? overflow;
+  final bool? softWrap;
+  final String? fontFamily;
+
+
+  @override
+  Widget build(BuildContext context) {
+    final FontWeight resolvedWeight = fontWeight ?? FontWeight.normal;
+
+    return Text(text, style: TextStyle(
+      fontSize: fontSize,
+      fontWeight: resolvedWeight,
+      decoration: decoration,
+      fontFamily: fontFamily ?? 'Inter',
+      color: color,
+      shadows: shadow == null ? null : [shadow!],
+      decorationColor: decorationColor,
+      height: lineHeight,
+      letterSpacing: letterSpacing,
+    ), maxLines: maxLines,
+      overflow: overflow,
+      softWrap: softWrap,
+      textAlign: textAlign,
+    );
+  }
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+class ComConfirmWidget extends StatelessWidget {
+
+  final String? title;
+  final String? content;
+  final Widget? contentWidget;
+  final String? cancelStr, confirmStr;
+  final double? height;
+  final Function? onConfirmed;
+  final Function? onCanceled;
+  final bool? showCancel;
+  final bool? clickHideAlert;
+
+  const ComConfirmWidget({
+    super.key,
+    this.title,
+    this.content,
+    this.contentWidget,
+    this.cancelStr,
+    this.confirmStr,
+    this.height,
+    this.onConfirmed,
+    this.onCanceled,
+    this.showCancel = true,
+    this.clickHideAlert = true,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: height ?? 160,
+      margin: EdgeInsets.only(left: 25, right: 25),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(10),
+      ),
+      child: Column(
+        // mainAxisSize: MainAxisSize.min,
+        children: [
+          const SizedBox(height: 15,),
+
+          title==null ? SizedBox() : Padding(padding: EdgeInsets.only(left:15, right: 15, bottom: 5),
+              child: NovyText(title!, fontSize: 16, color: Colors.black,
+              )
+          ),
+          const SizedBox(height: 10),
+          Expanded(
+              child: Padding(padding: EdgeInsets.only(left:14, right: 14),
+                child: contentWidget ?? Center(
+                  child: NovyText(content!,
+                      fontSize: 15, color: ConstColor.themeColor,
+                      maxLines: 3),
+                ),
+              )
+          ),
+
+          const SizedBox(height: 10),
+          Divider(thickness: 0.6, height: 1),
+          SizedBox(
+              height: 44,
+              child: IntrinsicHeight(
+                child: showCancel! ? Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                  children: [
+
+                    TextButton(onPressed: () {
+                      Navigator.pop(context);
+                      onCanceled?.call();
+                    },
+                        child: Center(
+                            child: NovyText(cancelStr ?? 'Cancel',
+                                color: Colors.grey, fontSize: 14))
+                    ),
+
+                    VerticalDivider(width: 5, thickness: 0.6,),
+
+                    TextButton(onPressed: () {
+
+                      if (clickHideAlert == true) {
+                        Navigator.pop(context);
+                      }
+                      onConfirmed?.call();
+                    },
+                        child: Center(
+                            child:NovyText(confirmStr ?? 'Confirm',
+                                color: ConstColor.themeColor, fontSize: 14))
+                    ),
+                  ],
+                ) : TextButton(onPressed: () {
+
+                  Navigator.pop(context);
+                  onConfirmed?.call();
+                },
+                    child: Center(
+                        child:NovyText(confirmStr ?? 'Confirm',
+                          color: ConstColor.themeColor, fontSize: 14,))
+                ),
+              )
+          )
+        ],
+      ),
+    );
+  }
+}
+
+
+
+
+
+
+
+
+class ComSheetWidget extends StatelessWidget {
+
+  final Function(int)? onSelected;
+  final String? title;
+  final List<String> items;
+  final TextAlign? textAlign;
+
+  const ComSheetWidget({super.key,
+    this.onSelected,
+    this.title,
+    this.textAlign = TextAlign.left,
+    required this.items,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return SafeArea(child: _mainView());
+  }
+
+  _mainView() {
+    return Container(
+      padding: EdgeInsets.only(top: 10),
+      height: items.length>5 ? 360 : 40+items.length*47 + 50,
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.only(
+            topLeft: Radius.circular(20),
+            topRight: Radius.circular(20)
+        ),
+      ),
+      child: _ifElseWidget(),
+    );
+  }
+
+  _ifElseWidget() {
+    if (title != null) {
+      return Column(
+        children: [
+          const SizedBox(height: 6),
+          Text('$title', style: TextStyle(
+              color: Colors.black, fontSize: 16
+          )),
+          const SizedBox(height: 5),
+          const Divider(height: 8, thickness: 0.6,),
+          // Divider(),
+          const SizedBox(height: 5),
+          Expanded(child: ListView.separated(itemBuilder: (context, index) {
+            return _itemCreateer(index);
+
+          }, separatorBuilder: (context, index) {
+            return Divider( indent: 15, endIndent: 15, thickness: 0.6,);
+          }, itemCount: items.length))
+        ],
+      );
+    } else {
+      return ListView.separated(itemBuilder: (context, index) {
+        return _itemCreateer(index);
+
+      }, separatorBuilder: (context, index) {
+        return Divider(indent: 15, endIndent: 15, thickness: 0.6,);
+      }, itemCount: items.length);
+    }
+  }
+
+  _itemCreateer(int index) {
+    return SizedBox(
+        height: 47,
+        child: Center(
+          child: Text(items[index], style: TextStyle(
+            fontSize: 15, color: Colors.black,
+          )),
+        ).addInkWell(
+            onTap: () {
+
+              AppNav.back();
+              onSelected?.call(index);
+            })
+    );
+  }
+}

lib/tools/widgets/novy_keep_alive.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+
+/// keep alive
+class NovyKeepAlive extends StatefulWidget {
+  final Widget child;
+  final bool? wantKeepAlive;
+
+  const NovyKeepAlive(
+      {super.key, required this.child, this.wantKeepAlive = true});
+
+  @override
+  State<NovyKeepAlive> createState() => _CmKeepAlivePageState();
+}
+
+class _CmKeepAlivePageState extends State<NovyKeepAlive>
+    with AutomaticKeepAliveClientMixin {
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return widget.child;
+  }
+
+  @override
+  bool get wantKeepAlive => widget.wantKeepAlive!;
+}