解决一些小bug

res.qrc

@@ -45,6 +45,5 @@
         
         <file>res/txt/about.txt</file>
         <file>res/cacert/cacert.pem</file>
-        <file>res/qss/message_style.css</file>
     </qresource>
 </RCC>

res/qss/message_style.css

@@ -1,145 +0,0 @@
-div.message {
-    display: flex;
-    justify-content: space-between;
-    align-items: flex-start;
-    margin: 5px;
-    padding: 10px;
-    border: 1px solid #ccc;
-    background-color: #fff;
-    margin-bottom: 10px;
-}
-
-div.header {
-    color: #666;
-    font-size: 12px;
-    margin-bottom: 5px;
-}
-
-span.msg-id {
-    color: #0366d6;
-    font-weight: bold;
-    margin-right: 10px;
-}
-
-div.content {
-    margin: 5px 0;
-}
-
-div.button-placeholder {
-    height: 25px;
-    margin-top: 5px;
-}
-
-code {
-    background-color: #f6f8fa;
-    padding: 2px 4px;
-    border-radius: 3px;
-    font-family: monospace;
-}
-
-pre {
-    background-color: #f6f8fa;
-    padding: 16px;
-    border-radius: 6px;
-    overflow-x: auto;
-}
-
-h1 { font-size: 2em; margin: 0.5em 0; }
-h2 { font-size: 1.5em; margin: 0.5em 0; }
-h3 { font-size: 1.2em; margin: 0.5em 0; }
-
-a {
-    color: #0366d6;
-    text-decoration: none;
-}
-
-a:hover {
-    text-decoration: underline;
-}
-
-li {
-    margin-left: 20px;
-}
-
-pre.python-code {
-    background-color: #272822;
-    color: #f8f8f2;
-    padding: 16px;
-    border-radius: 6px;
-    font-family: 'Consolas', 'Monaco', monospace;
-    font-size: 14px;
-    line-height: 1.5;
-    overflow-x: auto;
-    border-left: 3px solid #66d9ef;
-}
-
-pre.code-block {
-    background-color: #f6f8fa;
-    padding: 16px;
-    border-radius: 6px;
-    font-family: 'Consolas', 'Monaco', monospace;
-    overflow-x: auto;
-    border-left: 3px solid #e1e4e8;
-}
-
-span.math-inline {
-    font-family: 'Times New Roman', serif;
-    font-size: 16px;
-    padding: 0 4px;
-}
-
-div.math-block {
-    font-family: 'Times New Roman', serif;
-    font-size: 18px;
-    margin: 1em 0;
-    padding: 1em;
-    text-align: center;
-    background-color: #f8f9fa;
-    border-left: 3px solid #2196f3;
-}
-
-span.fraction {
-    display: inline-block;
-    vertical-align: middle;
-    text-align: center;
-    padding: 0 3px;
-}
-
-span.numerator {
-    display: block;
-    border-bottom: 1px solid;
-    padding: 0 3px;
-}
-
-span.denominator {
-    display: block;
-    padding: 0 3px;
-}
-
-sup {
-    font-size: 0.75em;
-    vertical-align: super;
-}
-
-sub {
-    font-size: 0.75em;
-    vertical-align: sub;
-}
-
-.message-content {
-    flex: 1;
-    margin-right: 10px;
-}
-
-.button-container {
-    flex-shrink: 0;
-    margin-left: 10px;
-    margin: 5px 0;
-    text-align: left;
-}
-
-.message-divider {
-    border: none;
-    border-top: 1px solid #eee;
-    margin: 10px 0 5px 0;
-}

src/ctaiHistoryTextEdit.cpp

@@ -39,6 +39,8 @@ void ctaiHistoryTextEdit::initMsgHistoryLayout()
     history_layout = new QVBoxLayout();
     // 历史信息QTextEdit
     m_msg_history = new QTextEdit();
+    QString style = "";
+    m_msg_history->document()->setDefaultStyleSheet(style);
     m_math_convert = new ctaiMathConvert();
     m_msg_history->setUndoRedoEnabled(false); // 关闭撤销历史以节省内存
     m_msg_history->setAcceptRichText(true);

src/ctaiHistoryTools.cpp

@@ -83,7 +83,7 @@ void ctaiHistoryTools::slotsSaveMenu()
         for(int i=0;i<=ds_save_menu.count()-1;i++){
             QAction* action=new QAction(ds_save_menu[i]);
             action->setObjectName(QString::number(i));
-            connect(action, SIGNAL(triggered(bool)), this, SLOT(on_save_action_slots()));
+            connect(action, SIGNAL(triggered(bool)), this, SLOT(slotsSaveAction()));
             save_ver.push_back(action);
             m_msg_save_menu->addAction(action);
         }

src/ctaiMathConvert.cpp

@@ -137,64 +137,17 @@ QString ctaiMathConvert::markdown_to_html(const QString &text)
     }
     // 转换为HTML
     char *html = cmark_render_html(doc, options, NULL);
-    // 转换回QString并处理代码块
     QString result = QString::fromUtf8(html);
-    // 添加基础CSS样式
-    const QString css = R"(
-        <style>
-        body {
-            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
-            line-height: 1.6;
-            padding: 0 1em;
-        }
-        pre {
-            background-color: #f6f8fa;
-            border-radius: 3px;
-            padding: 16px;
-            overflow: auto;
-        }
-        code {
-            background-color: rgba(175,184,193,0.2);
-            border-radius: 3px;
-            padding: .2em .4em;
-            font-family: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
-        }
-        pre code {
-            background-color: transparent;
-            padding: 0;
-        }
-        table {
-            border-collapse: collapse;
-            margin: 1em 0;
-        }
-        th, td {
-            border: 1px solid #d0d7de;
-            padding: 6px 13px;
-        }
-        th {
-            background-color: #f6f8fa;
-        }
-        blockquote {
-            color: #57606a;
-            border-left: 4px solid #d0d7de;
-            margin: 1em 0;
-            padding: 0 1em;
-        }
-        .custom-height {
-            height: 60px;
-        }
-        </style>
-    )";
-    // 在<head>标签后插入CSS
-    result.replace("<head>", "<head>" + css);
-    result.replace("<li", "<li class=\"custom-height\"");
     replace_symbol(result);
     // 释放内存
     cmark_node_free(doc);
     free(html);
-
+    replace_css(result);
     return fix_img_str_line_height(result.toUtf8());
 }
+void ctaiMathConvert::replace_css(QString& context){  
+    context.replace("<li", "<li class=\"custom-height\"");
+}
 void ctaiMathConvert::replace_symbol(QString &context)
 {
     // 执行转换符号为半角

src/ctaiMathConvert.h

@@ -57,6 +57,7 @@ private:
     QString fix_img_str_line_height(QString html);
     void print_ast_node(cmark_node *node, int level);
     void replace_symbol(QString& context);
+    void replace_css(QString& context);
     TexGuard texGuard;
     //宽度
     int        m_render_width=600;
@@ -72,7 +73,7 @@ private:
     //处理后保存模式
     bool       save_mode=false;
     //print node str debug
-    bool       debug_node_print=true;
+    bool       debug_node_print=false;
 };
 
 #endif