update winodws

CMakeLists.txt

@@ -34,6 +34,10 @@ set(PROJECT_SOURCES
     messageeditarea.cpp
     SelfInfoWidget.h
     SelfInfoWidget.cpp
+    userinfowidget.h
+    userinfowidget.cpp
+    sessiondetailwidget.h
+    sessiondetailwidget.cpp
 )
 
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
@@ -51,8 +55,6 @@ endif()
 
 target_link_libraries(ClientChat PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
 
-# Bundle设置（略）
-
 include(GNUInstallDirs)
 install(TARGETS ClientChat
     BUNDLE DESTINATION .

SelfInfoWidget.cpp

@@ -4,7 +4,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	: QDialog(parent)
 {
 	//设置整个窗口的属性
-	this->setFixedSize(450, 250);
+	this->setFixedSize(500, 200);
 	this->setWindowTitle("个人信息");
 	this->setWindowIcon(QIcon(":/resource/image/logo.png"));
 	//窗口被关闭时，自动销毁这个对话框对象
@@ -14,8 +14,10 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 
 	//创建布局管理器
 	QGridLayout* layout = new QGridLayout();
-	layout->setSpacing(0);
+	//layout->setSpacing(0);
-	layout->setContentsMargins(0, 0, 0, 0);
+	layout->setHorizontalSpacing(10);
+	layout->setVerticalSpacing(3);
+	layout->setContentsMargins(20, 20, 20, 0);
 	layout->setAlignment(Qt::AlignTop);
 	this->setLayout(layout);
 
@@ -29,6 +31,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	QString labelStyle = "QLabel { font-size: 14px; font-weight: 800; }";
 	QString btnStyle = "QPushButton {border: none; background-color: transparent; }";
 	btnStyle += "QPushButton:pressed { background-color: rgb(210, 210, 210); }";
+	QString editStyle = "QLineEdit { border: none; background-color: rgb(255 ,255, 255); border-radius: 5px; padding-left: 2px; }";
 
 	int height = 30;
 
@@ -36,7 +39,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	idTag = new QLabel();
 	idTag->setFixedSize(50, height);
 	idTag->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-	idTag->setText("序号");
+	idTag->setText("ID");
 	idTag->setStyleSheet(labelStyle);
 
 	idLabel = new QLabel();
@@ -55,7 +58,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	nameLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 
 	nameModifyBtn = new QPushButton();
-	nameModifyBtn->setFixedSize(25, 25);
+	nameModifyBtn->setFixedSize(70, 25);
 	nameModifyBtn->setIconSize(QSize(20, 20));
 	nameModifyBtn->setIcon(QIcon(":/resource/image/modify.png"));
 	nameModifyBtn->setStyleSheet(btnStyle);
@@ -63,10 +66,11 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	nameEdit = new QLineEdit();
 	nameEdit->setFixedHeight(height);
 	nameEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+	nameEdit->setStyleSheet(btnStyle);
 	nameEdit->hide();
 
 	nameSubmitBtn = new QPushButton();
-	nameSubmitBtn->setFixedSize(25, 25);
+	nameSubmitBtn->setFixedSize(70, 25);
 	nameSubmitBtn->setIconSize(QSize(20, 20));
 	nameSubmitBtn->setIcon(QIcon(":/resource/image/submit.png"));
 	nameSubmitBtn->setStyleSheet(btnStyle);
@@ -84,7 +88,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	descLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
 	descModifyBtn = new QPushButton();
-	descModifyBtn->setFixedSize(25, 25);
+	descModifyBtn->setFixedSize(70, 25);
 	descModifyBtn->setIconSize(QSize(20, 20));
 	descModifyBtn->setIcon(QIcon(":/resource/image/modify.png"));
 	descModifyBtn->setStyleSheet(btnStyle);
@@ -92,12 +96,13 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	descEdit = new QLineEdit();
 	descEdit->setFixedHeight(height);
 	descEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+	descEdit->setStyleSheet(btnStyle);
 	descEdit->hide();
 
 	descSubmitBtn = new QPushButton();
-	descSubmitBtn->setFixedSize(25, 25);
+	descSubmitBtn->setFixedSize(70, 25);
 	descSubmitBtn->setIconSize(QSize(20, 20));
-	descSubmitBtn->setIcon(QIcon(":/resource/image/modify.png"));
+	descSubmitBtn->setIcon(QIcon(":/resource/image/submit.png"));
 	descSubmitBtn->setStyleSheet(btnStyle);
 	descSubmitBtn->hide();
 
@@ -113,7 +118,7 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	phoneLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 
 	phoneModifyBtn = new QPushButton();
-	phoneModifyBtn->setFixedSize(25, 25);
+	phoneModifyBtn->setFixedSize(70, 25);
 	phoneModifyBtn->setIconSize(QSize(20, 20));
 	phoneModifyBtn->setIcon(QIcon(":/resource/image/modify.png"));
 	phoneModifyBtn->setStyleSheet(btnStyle);
@@ -121,10 +126,11 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	phoneEdit = new QLineEdit();
 	phoneEdit->setFixedHeight(height);
 	phoneEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+	phoneEdit->setStyleSheet(btnStyle);
 	phoneEdit->hide();
 
 	phoneSubmitBtn = new QPushButton();
-	phoneSubmitBtn->setFixedSize(25, 25);
+	phoneSubmitBtn->setFixedSize(70, 25);
 	phoneSubmitBtn->setIconSize(QSize(20, 20));
 	phoneSubmitBtn->setIcon(QIcon(":/resource/image/submit.png"));
 	phoneSubmitBtn->setStyleSheet(btnStyle);
@@ -135,16 +141,26 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	verifyCodeTag = new QLabel();
 	verifyCodeTag->setFixedSize(50, height);
 	verifyCodeTag->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-	verifyCodeTag->setText("输入验证码:");
+	verifyCodeTag->setText("验证码:");
 	verifyCodeTag->setStyleSheet(labelStyle);
+	verifyCodeTag->hide();
 
 	verifyCodeEdit = new QLineEdit();
 	verifyCodeEdit->setFixedHeight(height);
 	verifyCodeEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-	//verifyCodeEdit->hide();
+	verifyCodeEdit->setStyleSheet(editStyle);
+	verifyCodeEdit->hide();
 
 	getVerifyCodeBtn = new QPushButton();
 	getVerifyCodeBtn->setText("获取验证码");
+	getVerifyCodeBtn->setFixedSize(70, height);
+	getVerifyCodeBtn->setStyleSheet(R"(QPushButton { 
+		border: none;
+		background-color: transparent; 
+		color: rgb(0, 0, 0); }
+		QPushButton:pressed { background-color: rgb(231, 231, 231); }
+)");
+	getVerifyCodeBtn->hide();
 
 
 	layout->addWidget(avatarBtn, 0, 0, 3, 1);
@@ -163,9 +179,9 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	layout->addWidget(phoneLabel, 3, 2);
 	layout->addWidget(phoneModifyBtn, 3, 3);
 
-	layout->addWidget(verifyCodeTag, 4, 1);
+	/*layout->addWidget(verifyCodeTag, 4, 1);
 	layout->addWidget(verifyCodeEdit, 4, 2);
-	layout->addWidget(getVerifyCodeBtn, 4, 3);
+	layout->addWidget(getVerifyCodeBtn, 4, 3);*/
 
 #if TEST_UI
 	idLabel->setText("12345");
@@ -173,4 +189,62 @@ SelfInfoWidget::SelfInfoWidget(QWidget *parent)
 	descLabel->setText("It didn't matter that i lived another day.");
 	phoneLabel->setText("12345678900");
 #endif
+
+	//添加连接的槽函数
+	connect(nameModifyBtn, &QPushButton::clicked, this, [=]() {
+		//把当前的nameLabel和nameModifyBtn隐藏起来
+		nameLabel->hide();
+		nameModifyBtn->hide();
+		layout->removeWidget(nameLabel);
+		layout->removeWidget(nameModifyBtn);
+		//把nameEdit和nameSubmitBtn显示出来
+		nameEdit->show();
+		nameSubmitBtn->show();
+		layout->addWidget(nameEdit, 1, 2);
+		layout->addWidget(nameSubmitBtn, 1, 3);
+		//把输入框的内容进行设置
+		nameEdit->setText(nameLabel->text());
+		});
+
+	connect(descModifyBtn, &QPushButton::clicked, this, [=]() {
+		descLabel->hide();
+		descModifyBtn->hide();
+		layout->removeWidget(descLabel);
+		layout->removeWidget(descModifyBtn);
+
+		descEdit->show();
+		descSubmitBtn->show();
+		layout->addWidget(descEdit, 2, 2);
+		layout->addWidget(descSubmitBtn, 2, 3);
+
+		descEdit->setText(descLabel->text());
+		});
+
+	connect(phoneModifyBtn, &QPushButton::clicked, this, [=]() {
+		phoneLabel->hide();
+		phoneModifyBtn->hide();
+		layout->removeWidget(phoneLabel);
+		layout->removeWidget(phoneModifyBtn);
+
+		phoneEdit->show();
+		phoneSubmitBtn->show();
+		layout->addWidget(phoneEdit, 3, 2);
+		layout->addWidget(phoneSubmitBtn, 3, 3);
+
+		verifyCodeTag->show();
+		verifyCodeEdit->show();
+		getVerifyCodeBtn->show();
+		layout->addWidget(verifyCodeTag, 4, 1);
+		layout->addWidget(verifyCodeEdit, 4, 2);
+		layout->addWidget(getVerifyCodeBtn, 4, 3);
+
+		phoneEdit->setText(phoneLabel->text());
+		});
+
+	/*connect(nameSubmitBtn, &QPushButton::clicked, this, &SelfInfoWidget::clickNameSubmitBtn);
+	connect(descSubmitBtn, &QPushButton::clicked, this, &SelfInfoWidget::clickDescSubmitBtn);
+	connect(getVerifyCodeBtn, &QPushButton::clicked, this, &SelfInfoWidget::clickGetVerifyCodeBtn);
+	connect(phoneSubmitBtn, &QPushButton::clicked, this, &SelfInfoWidget::clickPhoneSubmitBtn);
+	connect(avatarBtn, &QPushButton::clicked, this, &SelfInfoWidget::clickAvatarBtn);*/
+
 }

mainwidget.cpp

@@ -3,7 +3,7 @@
 #include <QHBoxLayout>
 #include <QVBoxLayout>
 
-#include "sessionfriendarea.h"
+#include "sessiondetailwidget.h"
 
 MainWidget *MainWidget::instance = nullptr;
 
@@ -197,7 +197,7 @@ void MainWidget::initRightWindow()
 
     hlayout->addWidget(sessionTitleLabel);
 
-    QPushButton* extraBtn = new QPushButton();
+    extraBtn = new QPushButton();
     extraBtn->setFixedSize(30, 30);
     extraBtn->setIconSize(QSize(30, 30));
     extraBtn->setIcon(QIcon(":/resource/image/more.png"));
@@ -232,10 +232,19 @@ void MainWidget::initSignalSlot()
     /////////////////////////////////////
     connect(userAvatar, &QPushButton::clicked, this, [=]()->void {
         SelfInfoWidget* selfInfoWidget = new SelfInfoWidget(this);
-        selfInfoWidget->setStyleSheet("QDialog { background-color: rgb(255, 255, 255); }");
+        selfInfoWidget->setStyleSheet("QDialog { background-color: rgb(245, 245, 245); }");
         selfInfoWidget->exec(); //弹出模态对话框
         //selfInfoWidget->show(); //弹出非模态对加框
         });
+
+
+    /////////////////////////////////////
+    // 点击右上角的更多按钮，扩展会话的详细信息
+    /////////////////////////////////////
+    connect(extraBtn, &QPushButton::clicked, this, [=]() {
+        SessionDetailWidget* sessionDetailWidget = new SessionDetailWidget(this);
+        sessionDetailWidget->exec();
+        });
 }
 
 void MainWidget::switchTabToSession()

mainwidget.h

@@ -4,11 +4,13 @@
 #include <QWidget>
 #include <QPushButton>
 #include <QLineEdit>
+#include <QMainWindow>
 
 #include "debug.h"
 #include "messageeditarea.h"
 #include "messageshowarea.h"
 #include "SelfInfoWidget.h"
+#include "sessionfriendarea.h"
 
 QT_BEGIN_NAMESPACE
 namespace Ui {
@@ -53,6 +55,9 @@ private:
     //添加好友按钮
     QPushButton* addFriendBtn;
 
+    //显示会话详情按钮
+    QPushButton* extraBtn;
+
     //消息展示区
     MessageShowArea* messageShowArea;
 

messageshowarea.cpp

@@ -1,5 +1,8 @@
 #include "messageshowarea.h"
 
+#include "mainwidget.h"
+#include "userinfowidget.h"
+
 MessageShowArea::MessageShowArea() {
     //初始化基本属性
     this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
@@ -22,25 +25,31 @@ MessageShowArea::MessageShowArea() {
 
     // 添加测试数据
 #if TEST_UI
+
+    //测试长消息
+    model::UserInfo userInfo;
+    userInfo.nickname = "???";
+    userInfo.userId = "4862";
+    userInfo.phone = "00000000000";
+    userInfo.description = "A test description.";
+    const QString s = R"(The starry sky is just a few years ago. And the past may no longer exist,The only thing that remains is light years away, it's just an ethereal phantom.)";
+
+    userInfo.avatar = QIcon(":/resource/image/defaultAvatar.png");
+    Message message = Message::makeMessage(model::TEXT_TYPE, "", userInfo, s.toUtf8(), "");
+    this->addMessage(false, message);
+
     bool k = true;
     for(int i = 0; i < 8; i++) {
         model::UserInfo userInfo;
+        userInfo.userId = QString::number(i);
+        userInfo.phone = "12345678900";
+        userInfo.description = "A test description.";
         userInfo.nickname = "xyz" + QString::number(i);
         userInfo.avatar = QIcon(":/resource/image/defaultAvatar.png");
         Message message = Message::makeMessage(model::TEXT_TYPE, "", userInfo, (QString("this is a test message...") + QString::number(i)).toUtf8(), "");
         k = !k;
         this->addMessage(k, message);
     }
-
-    //测试长消息
-    model::UserInfo userInfo;
-    userInfo.nickname = "???";
-
-    const QString s = R"(The starry sky is just a few years ago. And the past may no longer exist,The only thing that remains is light years away, it's just an ethereal phantom.)";
-
-    userInfo.avatar = QIcon(":/resource/image/defaultAvatar.png");
-    Message message = Message::makeMessage(model::TEXT_TYPE, "", userInfo, s.toUtf8(), "");
-    this->addMessage(false, message);
 #endif
 
 }
@@ -137,6 +146,14 @@ MessageItem *MessageItem::makeMessageItem(bool isLeft, const Message &message)
         layout->addWidget(contentWidget, 1, 0);
     }
 
+    //连接信号槽，处理用户点击头像的操作
+    connect(avatarBtn, &QPushButton::clicked, messageItem, [=]() {
+        MainWidget* mainWidget = MainWidget::getInstance();
+        UserInfoWidget* userInfoWidget = new UserInfoWidget(message.sender, mainWidget);
+        userInfoWidget->setStyleSheet("QDialog { background-color: rgb(245, 245, 245); }");
+        userInfoWidget->exec();
+        });
+
     return messageItem;
 }
 

messageshowarea.h

@@ -11,6 +11,7 @@
 #include <QPainter>
 #include <QPainterPath>
 
+
 #include "model/data.h"
 #include "debug.h"
 

sessiondetailwidget.cpp

@@ -0,0 +1,97 @@
+#include "sessiondetailwidget.h"
+
+
+//右上角详情的会话人员列表
+AvatarItem::AvatarItem(const QIcon& avatar, const QString& name)
+{
+    // 设置自身的基本属性
+    this->setFixedSize(70, 80);
+
+    // 创建布局管理器
+    QVBoxLayout* layout = new QVBoxLayout();
+    layout->setSpacing(0);
+    layout->setContentsMargins(0, 0, 0, 0);
+    layout->setAlignment(Qt::AlignHCenter);
+    this->setLayout(layout);
+
+    // 创建头像
+    avatarBtn = new QPushButton();
+    avatarBtn->setFixedSize(45, 45);
+    avatarBtn->setIconSize(QSize(45, 45));
+    avatarBtn->setIcon(avatar);
+    avatarBtn->setStyleSheet("QPushButton { border: none; }");
+
+    // 创建名字
+    nameLabel = new QLabel();
+    nameLabel->setText(name);
+    QFont font("微软雅黑", 12);
+    nameLabel->setFont(font);
+    nameLabel->setAlignment(Qt::AlignCenter);
+
+    // 对名字做 "截断操作"
+    const int MAX_WIDTH = 65;
+    QFontMetrics metrics(font);
+    int totalWidth = metrics.horizontalAdvance(name);//测量水平的宽度
+    if (totalWidth >= MAX_WIDTH) {
+        // 说明需要截断
+        QString tail = "...";
+        int tailWidth = metrics.horizontalAdvance(tail);
+        int availableWidth = MAX_WIDTH - tailWidth;
+        int availableSize = name.size() * ((double)availableWidth / totalWidth);
+        QString newName = name.left(availableSize);
+        nameLabel->setText(newName + tail);
+    }
+
+    // 添加
+    layout->addWidget(avatarBtn);
+    layout->addWidget(nameLabel);
+
+}
+
+SessionDetailWidget::SessionDetailWidget(QWidget *parent)
+	//:userInfo(userInfo),
+    : QDialog(parent)
+{
+    // 1. 设置基本属性
+    this->setWindowTitle("会话详情");
+    this->setWindowIcon(QIcon(":/resource/image/logo.png"));
+    this->setFixedSize(300, 300);
+    this->setStyleSheet("QWidget { background-color: rgb(255, 255, 255); }");
+    this->setAttribute(Qt::WA_DeleteOnClose);
+
+    // 2. 创建布局管理器
+    QGridLayout* layout = new QGridLayout();
+    layout->setSpacing(10);
+    layout->setContentsMargins(50, 0, 50, 0);
+    this->setLayout(layout);
+
+    // 3. 添加 "创建群聊" 按钮
+    AvatarItem* createGroupBtn = new AvatarItem(QIcon(":/resource/image/cross.png"), "添加");
+    layout->addWidget(createGroupBtn, 0, 0);
+
+    // 4. 添加当前用户的信息 (临时构造的假数据)
+#if TEST_UI
+    AvatarItem* currentUser = new AvatarItem(QIcon(":/resource/image/defaultAvatar.png"), "张三123456");
+    layout->addWidget(currentUser, 0, 1);
+#endif
+    //AvatarItem* currentUser = new AvatarItem(userInfo.avatar, userInfo.nickname);
+    //layout->addWidget(currentUser, 0, 1);
+
+    // 5. 添加 "删除好友" 按钮
+    deleteFriendBtn = new QPushButton();
+    deleteFriendBtn->setFixedHeight(50);
+    deleteFriendBtn->setText("删除好友");
+    QString style = "QPushButton { border: 1px solid rgb(90, 90, 90); border-radius: 5px; color: rgb(0, 0, 0); } ";
+    style += "QPushButton:pressed { background-color: rgb(235, 235, 235); }";
+    deleteFriendBtn->setStyleSheet(style);
+    layout->addWidget(deleteFriendBtn, 1, 0, 1, 3);
+
+    //// 6. 添加信号槽, 处理点击 "创建群聊" 按钮
+    //connect(createGroupBtn->getAvatar(), &QPushButton::clicked, this, [=]() {
+    //    ChooseFriendDialog* chooseFriendDialog = new ChooseFriendDialog(this, userInfo.userId);
+    //    chooseFriendDialog->exec();
+    //    });
+
+    //connect(deleteFriendBtn, &QPushButton::clicked, this, &SessionDetailWidget::clickDeleteFriendBtn);
+
+}

sessiondetailwidget.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <QDialog>
+#include <QApplication>
+#include <QMainWindow>
+#include <QPushButton>
+#include <QWidget>
+#include <QLabel>
+#include <QVBoxLayout>
+#include <QFontMetrics>
+#include <QMessageBox>
+
+#include "debug.h"
+#include "model/data.h"
+
+using namespace model;
+
+///////////////////////////////////////
+///表示 一个头像 + 一个名字的组合控件
+///////////////////////////////////////
+class AvatarItem : public QWidget {
+public:
+    AvatarItem(const QIcon& avatar, const QString& name);
+
+private:
+    QPushButton* avatarBtn;
+    QLabel* nameLabel;
+};
+
+///////////////////////////////////////
+///表示“单聊会话详情”窗口
+///////////////////////////////////////
+class SessionDetailWidget : public QDialog
+{
+	Q_OBJECT
+
+public:
+	SessionDetailWidget(QWidget *parent);
+
+private:
+    /*UserInfo userInfo;*/
+
+    QPushButton* deleteFriendBtn;
+};

userinfowidget.cpp

@@ -0,0 +1,122 @@
+#include "userinfowidget.h"
+
+
+
+UserInfoWidget::UserInfoWidget(const UserInfo& userInfo, QWidget *parent)
+	:userInfo(userInfo),
+    QDialog(parent)
+{
+	// 设置基本的属性
+	this->setFixedSize(400, 200);
+	this->setWindowTitle("用户详情");
+	this->setWindowIcon(QIcon(":/resource/image/logo.png"));
+	this->setAttribute(Qt::WA_DeleteOnClose);
+	this->move(QCursor::pos());
+
+    // 创建布局管理器
+    QGridLayout* layout = new QGridLayout();
+    layout->setVerticalSpacing(10);
+    layout->setHorizontalSpacing(20);
+    layout->setContentsMargins(50, 20, 0, 0);
+    layout->setAlignment(Qt::AlignTop);
+    this->setLayout(layout);
+
+    //  添加头像
+    avatarBtn = new QPushButton();
+    avatarBtn->setFixedSize(75, 75);
+    avatarBtn->setIconSize(QSize(75, 75));
+    avatarBtn->setIcon(userInfo.avatar);
+
+    QString labelStyle = "QLabel { font-weight: 800; padding-left: 20px;}";
+    QString btnStyle = "QPushButton { border: 1px solid rgb(100, 100, 100); border-radius: 5px; background-color: rgb(240, 240, 240); color: rgb(0, 0, 0); }";
+    btnStyle += "QPushButton:pressed { background-color: rgb(205, 205, 205); }";
+
+    int width = 80;
+    int height = 30;
+
+    //  添加用户序号
+    idTag = new QLabel();
+    idTag->setText("序号");
+    idTag->setStyleSheet(labelStyle);
+    idTag->setFixedSize(width, height);
+    idTag->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    idLabel = new QLabel();
+    idLabel->setText(userInfo.userId);
+    idLabel->setFixedSize(width, height);
+    idLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    //  添加用户昵称
+    nameTag = new QLabel();
+    nameTag->setText("昵称");
+    nameTag->setStyleSheet(labelStyle);
+    nameTag->setFixedSize(width, height);
+    nameTag->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    nameLabel = new QLabel();
+    nameLabel->setText(userInfo.nickname);
+    nameLabel->setFixedSize(width, height);
+    nameLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    //  设置电话
+    phoneTag = new QLabel();
+    phoneTag->setText("电话");
+    phoneTag->setStyleSheet(labelStyle);
+    phoneTag->setFixedSize(width, height);
+    phoneTag->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    phoneLabel = new QLabel();
+    phoneLabel->setText(userInfo.phone);
+    phoneLabel->setFixedSize(width, height);
+    phoneLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    //  添加功能按钮
+    applyBtn = new QPushButton();
+    applyBtn->setText("申请好友");
+    applyBtn->setFixedSize(80, 30);
+    applyBtn->setStyleSheet(btnStyle);
+    applyBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    sendMessageBtn = new QPushButton();
+    sendMessageBtn->setText("发送消息");
+    sendMessageBtn->setFixedSize(80, 30);
+    sendMessageBtn->setStyleSheet(btnStyle);
+    sendMessageBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    deleteFriendBtn = new QPushButton();
+    deleteFriendBtn->setText("删除好友");
+    deleteFriendBtn->setFixedSize(80, 30);
+    deleteFriendBtn->setStyleSheet(btnStyle);
+    deleteFriendBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    //  添加上述内容到布局管理器中
+    layout->addWidget(avatarBtn, 0, 0, 3, 1);
+
+    layout->addWidget(idTag, 0, 1);
+    layout->addWidget(idLabel, 0, 2);
+
+    layout->addWidget(nameTag, 1, 1);
+    layout->addWidget(nameLabel, 1, 2);
+
+    layout->addWidget(phoneTag, 2, 1);
+    layout->addWidget(phoneLabel, 2, 2);
+
+    layout->addWidget(applyBtn, 3, 0);
+    layout->addWidget(sendMessageBtn, 3, 1);
+    layout->addWidget(deleteFriendBtn, 3, 2);
+
+    // 9. 初始化按钮的禁用关系
+    //    判定依据就是拿着当前用户的 userId, 在 DataCenter 的好友列表中, 查询即可.
+    //DataCenter* dataCenter = DataCenter::getInstance();
+    //auto* myFriend = dataCenter->findFriendById(this->userInfo.userId);
+    //if (myFriend == nullptr) {
+    //    // 不是好友
+    //    sendMessageBtn->setEnabled(false);
+    //    deleteFriendBtn->setEnabled(false);
+    //}
+    //else {
+    //    // 是好友
+    //    applyBtn->setEnabled(false);
+    //}
+
+}

userinfowidget.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include <QDialog>
+#include <QWidget>
+#include <QPushButton>
+#include <QLabel>
+#include <QGridLayout>
+#include <QMessageBox>
+
+#include "mainwidget.h"
+#include "model/data.h"
+
+//using model::Message;
+using namespace model;
+
+class UserInfoWidget : public QDialog
+{
+	Q_OBJECT
+
+public:
+	UserInfoWidget(const UserInfo& userInfo, QWidget *parent);
+
+private:
+	////保存对应的Message对象，暂时先放在这里
+	//Message message;
+	const UserInfo& userInfo;
+
+	QPushButton* avatarBtn;
+	QLabel* idTag;
+	QLabel* idLabel;
+
+	QLabel* nameTag;
+	QLabel* nameLabel;
+
+	QLabel* phoneTag;
+	QLabel* phoneLabel;
+
+	QPushButton* applyBtn;
+	QPushButton* sendMessageBtn;
+	QPushButton* deleteFriendBtn;
+};