解决自适应问题

src/ctai_curl.cpp

@@ -24,7 +24,7 @@ size_t stream_callback(void *buffer, size_t sz, size_t nmemb, void *userdata)
     {
         ctx->instance->send_stream(ctx->m_data, chunk);
     }
-    qDebug() << "steam data chunk:" << chunk;
+    //qDebug() << "steam data chunk:" << chunk;
     return sz * nmemb;
 }
 // 非流式输出回调
@@ -33,7 +33,7 @@ size_t not_stream_callback(void *buffer, size_t sz, size_t nmemb, void *userdata
     std::string *psResponse = static_cast<std::string *>(userdata);
     size_t size = sz * nmemb;
     psResponse->append(static_cast<char *>(buffer), size);
-    qDebug() << "not steam data chunk:" << *psResponse;
+    //qDebug() << "not steam data chunk:" << *psResponse;
     return sz * nmemb;
 }
 void ctai_curl::set_send_post_headers(std::string head_str)
@@ -123,7 +123,6 @@ std::vector<std::string> ctai_curl::steam_extract(const std::string &input)
         // 提取捕获组中的内容
         result.push_back(match.str(1));
     }
-    qDebug() << "result:" << result;
     return result;
 }
 std::string ctai_curl::send_timestamp_to_time(time_t timestamp)
@@ -150,14 +149,12 @@ void ctai_curl::send_stream(model_data &data, std::string response_data)
                 send_not_stream(data, str);
                 emit send_post_out_data(data);
             }
-            qDebug() << "send_stream:" << str;
         }
     }
 }
 void ctai_curl::send_not_stream(model_data &data, std::string response_data)
 {
     json response = json::parse(response_data);
-    qDebug()<<"msg_type_mode:"<<data.msg_type_mode;
     if (data.postback_stream_mode)
     {
         if (response.contains("choices") && !response["choices"].empty())
@@ -224,7 +221,7 @@ std::string ctai_curl::send_send_body(model_data m_data)
         {"messages", {{{"role", "user"}, {"content", m_data.send_user_data}}}},
         {"temperature", 0.7},
         {"stream", m_data.postback_stream_mode}};
-    qDebug() << "request_body_str:" << _request_body.dump();
+    qDebug() << "request_body_str:" << _request_body.dump(4);
     return _request_body.dump();
 }
 void ctai_curl::set_send_post_option()

src/ctai_history_textedit.cpp

@@ -3,6 +3,7 @@
 ctai_history_textedit::ctai_history_textedit(QWidget *parent)
     : QWidget(parent)
 {
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 }
 ctai_history_textedit::~ctai_history_textedit()
 {
@@ -92,9 +93,6 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
     m_msg_history->setAcceptRichText(true);
     m_msg_history->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     m_msg_history->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-    // 添加性能优化设置
-    m_msg_history->setUndoRedoEnabled(false); // 禁用撤销重做
-    m_msg_history->setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard);
     m_msg_history->setObjectName("m_msg_history");
     m_msg_history->setReadOnly(true);
     historyLayout->addWidget(m_msg_history);
@@ -206,56 +204,56 @@ void ctai_history_textedit::on_fold_clicked()
 
     m_msg_fold->setIcon(QIcon(m_is_folded ? ":res/img/btn/btn_info_down.png" : ":res/img/btn/btn_info_up.png"));
     updateGeometry();
-    emit height_changed();
+    emit fold_row_height_changed();
 }
 void ctai_history_textedit::on_text_height()
 {
-        // 防抖动处理：如果上次更新在100ms内，则延迟处理
+    // 防抖动处理：如果上次更新在100ms内，则延迟处理
-	    static QTimer debounceTimer;
+    static QTimer debounceTimer;
-	    debounceTimer.setSingleShot(true);
+    debounceTimer.setSingleShot(true);
-	
+
-	    if (debounceTimer.isActive())
+    if (debounceTimer.isActive())
-	    {
+    {
-	        return;
+        return;
-	    }
+    }
-	    // 直接使用documentLayout获取高度，避免多次计算
+    // 直接使用documentLayout获取高度，避免多次计算
-	    int textHeight = m_msg_history->document()->documentLayout()->documentSize().height();
+    int textHeight = m_msg_history->document()->documentLayout()->documentSize().height();
-	
+
-	    if (textHeight > 0)
+    if (textHeight > 0)
-	    {
+    {
-	        // 计算实际需要的高度 (包含边距和视口边框)
+        // 计算实际需要的高度 (包含边距和视口边框)
-	        int newHeight = textHeight +
+        int newHeight = textHeight +
-	                        m_msg_history->document()->documentMargin() * 2 +
+                        m_msg_history->document()->documentMargin() * 2 +
-	                        m_msg_history->frameWidth() * 2;
+                        m_msg_history->frameWidth() * 2;
-	
+
-	        // 添加高度阈值判断，避免微小变化触发更新
+        // 添加高度阈值判断，避免微小变化触发更新
-	        static const int HEIGHT_THRESHOLD = 5; // 5像素的阈值
+        static const int HEIGHT_THRESHOLD = 5; // 5像素的阈值
-	        if (abs(m_msg_history->height() - newHeight) > HEIGHT_THRESHOLD)
+        if (abs(m_msg_history->height() - newHeight) > HEIGHT_THRESHOLD)
-	        {
+        {
-	            m_original_height = newHeight;
+            m_original_height = newHeight+15;
-	
+
-	            // 批量更新布局
+            // 批量更新布局
-	            bool wasBlocked = m_msg_history->signalsBlocked();
+            bool wasBlocked = m_msg_history->signalsBlocked();
-	            m_msg_history->blockSignals(true);
+            m_msg_history->blockSignals(true);
-	
+
-	            m_msg_history->setFixedHeight(newHeight);
+            m_msg_history->setFixedHeight(newHeight);
-	            updateGeometry();
+            updateGeometry();
-	
+            
-	            m_msg_history->blockSignals(wasBlocked);
+            m_msg_history->blockSignals(wasBlocked);
-	            emit height_changed();
+            emit current_row_height_changed();
-	
+
-	            // 延迟发送布局更新请求
+            // 延迟发送布局更新请求
-	            if (QWidget *parent = parentWidget())
+            if (QWidget *parent = parentWidget())
-	            {
+            {
-	                QTimer::singleShot(100, [parent]()
+                QTimer::singleShot(100, [parent]()
-	                                   {
+                                   {
 	                    QEvent e(QEvent::LayoutRequest);
 	                    QApplication::sendEvent(parent, &e); });
-	            }
+            }
-	        }
+        }
-	    }	
+    }
-	    // 设置下一次检查的延迟
+    // 设置下一次检查的延迟
-	    debounceTimer.start(100);
+    debounceTimer.start(100);
 }
 void ctai_history_textedit::add_user_message(const model_data &message)
 {

src/ctai_history_textedit.h

@@ -67,7 +67,8 @@ private slots:
     void on_text_height();
 signals:
     void delete_requested(QString);      // 请求删除此消息 
-    void height_changed();  // 新增高度变化信号
+    void current_row_height_changed();
+    void fold_row_height_changed();
 private:  
     void connect_signals(msg_type msg_type_mode);       // 连接信号和槽
 private:

src/ctai_history_widget.cpp

@@ -96,22 +96,28 @@ void ctai_history_widget::add_message(const model_data &message)
         // 连接删除信号
         connect(message_widget, SIGNAL(delete_requested(QString)), this, SLOT(on_msg_remove(QString)));
         // 连接高度变化信号
-        connect(message_widget, &ctai_history_textedit::height_changed,
+        connect(message_widget, &ctai_history_textedit::current_row_height_changed,this, &ctai_history_widget::on_current_rows_height_changed);
-                this, &ctai_history_widget::on_widget_height_changed);
+        connect(message_widget, &ctai_history_textedit::fold_row_height_changed,this, &ctai_history_widget::on_rows_height_changed);
         // 滚动到新消息
         scrollToItem(item(row, 0));
     }
     // 立即滚动到底部
     scrollToBottom();
 }
-void ctai_history_widget::on_widget_height_changed()
+//适合信息折叠
+void ctai_history_widget::on_rows_height_changed()
 {
-    int row = currentRow();
+    //全部行高自适应
-    if (row >= 0 && row < rowCount()) {
+    for (int row = 0; row < rowCount(); ++row) {
-        int currentHeight = rowHeight(row);
-        setRowHeight(row, currentHeight + 100);
         resizeRowToContents(row);
-    }  
+    }
+    scrollToBottom();
+}
+//适合自适应流式输出内容
+void ctai_history_widget::on_current_rows_height_changed()
+{
+    // 当前行高自适应
+    resizeRowToContents(rowCount());
     scrollToBottom();
 }
 void ctai_history_widget::on_msg_remove(QString send_id)

src/ctai_history_widget.h

@@ -24,6 +24,7 @@ private:
     void update_stored_data(model_data* stored_data, const model_data& message);
 private slots:
     void on_msg_remove(QString send_id);
-    void on_widget_height_changed(); // 新增槽函数处理高度变化
+    void on_rows_height_changed(); // 新增槽函数处理高度变化
+    void on_current_rows_height_changed();
 };
 #endif

src/ctai_markdown.cpp

@@ -15,7 +15,7 @@ QString md_to_html(const QString& text) {
     // 转换回QString并处理代码块
     QString result = QString::fromUtf8(html);
     free(html);
-    qDebug()<<"处理的块:"<<result;
+    //qDebug()<<"处理的块:"<<result;
     return process_code_blocks(result.toUtf8());
 }
 QString process_code_blocks(QString html) {

src/ctai_session_info.cpp

@@ -48,7 +48,7 @@ void ctai_session_info::init_sub_layout()
     m_sub_systeam_widget->setLayout(m_session_systeam_info_layout);
 
     m_session_user_group_layout = new QVBoxLayout();
-    m_session_user_edit_info = new QTextEdit(tr("写一篇关于天然气的论文"));
+    m_session_user_edit_info = new QTextEdit(tr("1+1为什么等于2"));
     m_session_user_edit_layout = new QVBoxLayout();
     m_session_user_edit_layout->addWidget(m_session_user_edit_info);