opt member profile

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/member/widget/header_layout_widget.dart

@@ -0,0 +1,117 @@
+/*
+ * This file is part of PiliPlus
+ *
+ * PiliPlus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PiliPlus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with PiliPlus.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart'
+    show
+        ContainerRenderObjectMixin,
+        MultiChildLayoutParentData,
+        RenderBoxContainerDefaultsMixin,
+        BoxHitTestResult;
+
+const double kHeaderHeight = 135.0;
+
+const double kAvatarSize = 80.0;
+const double _kAvatarLeftPadding = 20.0;
+const double _kAvatarTopPadding = 110.0;
+const double _kAvatarEffectiveHeight =
+    kAvatarSize - (kHeaderHeight - _kAvatarTopPadding);
+
+const double _kActionsTopPadding = 140.0;
+const double _kActionsLeftPadding = 160.0;
+const double _kActionsRightPadding = 15.0;
+
+enum HeaderType { header, avatar, actions }
+
+class HeaderLayoutWidget extends MultiChildRenderObjectWidget {
+  const HeaderLayoutWidget({
+    super.key,
+    super.children,
+  });
+
+  @override
+  RenderObject createRenderObject(BuildContext context) {
+    return RenderHeaderWidget();
+  }
+}
+
+class RenderHeaderWidget extends RenderBox
+    with
+        ContainerRenderObjectMixin<RenderBox, MultiChildLayoutParentData>,
+        RenderBoxContainerDefaultsMixin<RenderBox, MultiChildLayoutParentData> {
+  @override
+  void setupParentData(RenderBox child) {
+    if (child.parentData is! MultiChildLayoutParentData) {
+      child.parentData = MultiChildLayoutParentData();
+    }
+  }
+
+  @override
+  void performLayout() {
+    double height = kHeaderHeight;
+    RenderBox? child = firstChild;
+    final maxWidth = constraints.maxWidth;
+    while (child != null) {
+      final childParentData = child.parentData! as MultiChildLayoutParentData;
+
+      switch (childParentData.id as HeaderType) {
+        case HeaderType.header:
+          child.layout(constraints);
+          childParentData.offset = .zero;
+        case HeaderType.avatar:
+          child.layout(constraints);
+          childParentData.offset = const Offset(
+            _kAvatarLeftPadding,
+            _kAvatarTopPadding,
+          );
+        case HeaderType.actions:
+          final childSize =
+              (child..layout(
+                    BoxConstraints(
+                      maxWidth:
+                          maxWidth -
+                          _kActionsLeftPadding -
+                          _kActionsRightPadding,
+                    ),
+                    parentUsesSize: true,
+                  ))
+                  .size;
+          height += (math.max(_kAvatarEffectiveHeight, childSize.height)) + 5.0;
+          childParentData.offset = Offset(
+            maxWidth - childSize.width - _kActionsRightPadding,
+            _kActionsTopPadding,
+          );
+      }
+
+      child = childParentData.nextSibling;
+    }
+
+    size = constraints.constrainDimensions(maxWidth, height);
+  }
+
+  @override
+  void paint(PaintingContext context, Offset offset) {
+    defaultPaint(context, offset);
+  }
+
+  @override
+  bool hitTestChildren(BoxHitTestResult result, {required Offset position}) {
+    return defaultHitTestChildren(result, position: position);
+  }
+}

lib/pages/member/widget/user_info_card.dart

@@ -12,6 +12,7 @@ import 'package:PiliPlus/models_new/space/space/pr_info.dart';
 import 'package:PiliPlus/pages/fan/view.dart';
 import 'package:PiliPlus/pages/follow/view.dart';
 import 'package:PiliPlus/pages/follow_type/followed/view.dart';
+import 'package:PiliPlus/pages/member/widget/header_layout_widget.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/extension/context_ext.dart';
@@ -128,7 +129,7 @@ class UserInfoCard extends StatelessWidget {
         tag: imgUrl,
         child: CachedNetworkImage(
           fit: .cover,
-          height: 135,
+          height: kHeaderHeight,
           width: width,
           memCacheWidth: width.cacheSize(context),
           imageUrl: ImageUtils.thumbnailUrl(imgUrl),
@@ -457,7 +458,7 @@ class UserInfoCard extends StatelessWidget {
     tag: card.face ?? '',
     child: PendantAvatar(
       avatar: card.face,
-      size: 80,
+      size: kAvatarSize,
       badgeSize: 20,
       officialType: card.officialVerify?.type,
       isVip: (card.vip?.status ?? -1) > 0,
@@ -478,29 +479,18 @@ class UserInfoCard extends StatelessWidget {
     mainAxisSize: MainAxisSize.min,
     crossAxisAlignment: CrossAxisAlignment.start,
     children: [
-      Stack(
+      HeaderLayoutWidget(
-        clipBehavior: Clip.none,
         children: [
-          Column(
+          LayoutId(
-            crossAxisAlignment: .stretch,
+            id: HeaderType.header,
-            mainAxisSize: MainAxisSize.min,
+            child: _buildHeader(context, colorScheme, isLight, width),
-            children: [
-              _buildHeader(context, colorScheme, isLight, width),
-              SizedBox(
-                height: MediaQuery.textScalerOf(context).scale(30) + 60,
           ),
-            ],
+          LayoutId(
-          ),
+            id: HeaderType.avatar,
-          Positioned(
-            top: 110,
-            left: 20,
             child: _buildAvatar,
           ),
-          Positioned(
+          LayoutId(
-            left: 160,
+            id: HeaderType.actions,
-            top: 140,
-            right: 15,
-            bottom: 0,
             child: _buildRight(colorScheme),
           ),
         ],