add group peer card

Signed-off-by: 21pages <pages21@163.com>
2025-12-13 03:28:03 +00:00 · 2022-12-11 21:40:35 +08:00
parent 5ee3e3f347
commit 880a0d4209
42 changed files with 777 additions and 195 deletions
--- a/flutter/lib/common/widgets/my_group.dart
+++ b/flutter/lib/common/widgets/my_group.dart
@@ -0,0 +1,183 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_hbb/common/widgets/peers_view.dart';
+import 'package:get/get.dart';
+
+import '../../common.dart';
+
+class MyGroup extends StatefulWidget {
+  final EdgeInsets? menuPadding;
+  const MyGroup({Key? key, this.menuPadding}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() {
+    return _MyGroupState();
+  }
+}
+
+class _MyGroupState extends State<MyGroup> {
+  static final RxString selectedUser = ''.obs;
+  static final RxString searchUserText = ''.obs;
+  static TextEditingController searchUserController = TextEditingController();
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) => FutureBuilder<Widget>(
+      future: buildBody(context),
+      builder: (context, snapshot) {
+        if (snapshot.hasData) {
+          return snapshot.data!;
+        } else {
+          return const Offstage();
+        }
+      });
+
+  Future<Widget> buildBody(BuildContext context) async {
+    return Obx(() {
+      if (gFFI.groupModel.userLoading.value) {
+        return const Center(
+          child: CircularProgressIndicator(),
+        );
+      }
+      if (gFFI.groupModel.userLoadError.isNotEmpty) {
+        return _buildShowError(gFFI.groupModel.userLoadError.value);
+      }
+      return Row(
+        children: [
+          _buildLeftDesktop(),
+          Expanded(
+            child: Align(
+                alignment: Alignment.topLeft,
+                child: MyGroupPeerView(
+                    menuPadding: widget.menuPadding,
+                    initPeers: gFFI.groupModel.peersShow.value)),
+          )
+        ],
+      );
+    });
+  }
+
+  Widget _buildShowError(String error) {
+    return Center(
+        child: Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        Text(translate(error)),
+        TextButton(
+            onPressed: () {
+              gFFI.groupModel.pull();
+            },
+            child: Text(translate("Retry")))
+      ],
+    ));
+  }
+
+  Widget _buildLeftDesktop() {
+    return Row(
+      children: [
+        Card(
+          margin: EdgeInsets.symmetric(horizontal: 4.0),
+          shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(12),
+              side:
+                  BorderSide(color: Theme.of(context).scaffoldBackgroundColor)),
+          child: Container(
+            width: 200,
+            height: double.infinity,
+            padding:
+                const EdgeInsets.symmetric(horizontal: 12.0, vertical: 8.0),
+            child: Column(
+              children: [
+                _buildLeftHeader(),
+                Expanded(
+                  child: Container(
+                    width: double.infinity,
+                    height: double.infinity,
+                    decoration:
+                        BoxDecoration(borderRadius: BorderRadius.circular(2)),
+                    child: _buildUserContacts(),
+                  ).marginSymmetric(vertical: 8.0),
+                )
+              ],
+            ),
+          ),
+        ).marginOnly(right: 8.0),
+      ],
+    );
+  }
+
+  Widget _buildLeftHeader() {
+    return Row(
+      children: [
+        Expanded(
+            child: TextField(
+          controller: searchUserController,
+          onChanged: (value) {
+            searchUserText.value = value;
+          },
+          decoration: InputDecoration(
+            prefixIcon: Icon(
+              Icons.search_rounded,
+              color: Theme.of(context).hintColor,
+            ),
+            contentPadding: const EdgeInsets.symmetric(vertical: 10),
+            hintText: translate("Search"),
+            hintStyle:
+                TextStyle(fontSize: 14, color: Theme.of(context).hintColor),
+            border: InputBorder.none,
+            isDense: true,
+          ),
+        )),
+      ],
+    );
+  }
+
+  Widget _buildUserContacts() {
+    return Obx(() {
+      return Column(
+          children: gFFI.groupModel.users
+              .where((p0) {
+                if (searchUserText.isNotEmpty) {
+                  return p0.name.contains(searchUserText.value);
+                }
+                return true;
+              })
+              .map((e) => _buildUserItem(e.name))
+              .toList());
+    });
+  }
+
+  Widget _buildUserItem(String username) {
+    return InkWell(onTap: () {
+      if (selectedUser.value != username) {
+        selectedUser.value = username;
+        gFFI.groupModel.pullUserPeers(username);
+      }
+    }, child: Obx(
+      () {
+        bool selected = selectedUser.value == username;
+        return Container(
+          decoration: BoxDecoration(
+            color: selected ? MyTheme.color(context).highlight : null,
+            border: Border(
+                bottom: BorderSide(
+                    width: 0.7,
+                    color: Theme.of(context).dividerColor.withOpacity(0.1))),
+          ),
+          child: Container(
+            child: Row(
+              children: [
+                Icon(Icons.person_outline_rounded, color: Colors.grey, size: 16)
+                    .marginOnly(right: 4),
+                Expanded(child: Text(username)),
+              ],
+            ).paddingSymmetric(vertical: 4),
+          ),
+        );
+      },
+    )).marginSymmetric(horizontal: 12);
+  }
+}