add config to enable code block copy button in settings dialog

src/dialog/vsettingsdialog.cpp

@@ -1274,6 +1274,10 @@ VMarkdownTab::VMarkdownTab(QWidget *p_parent)
     QLabel *colorColumnLabel = new QLabel(tr("Color column:"));
     colorColumnLabel->setToolTip(m_colorColumnEdit->toolTip());
 
+    // Code block copy button.
+    m_codeBlockCopyButtonCB = new QCheckBox(tr("Code block copy button"));
+    m_codeBlockCopyButtonCB->setToolTip(tr("Display a copy button at the top right corner of each code block to copy the content in read mode"));
+
     // MathJax.
     m_mathjaxConfigEdit = new VLineEdit();
     m_mathjaxConfigEdit->setToolTip(tr("Location of MathJax JavaScript and its configuration "
@@ -1371,6 +1375,7 @@ VMarkdownTab::VMarkdownTab(QWidget *p_parent)
     mainLayout->addRow(tr("Open mode:"), m_openModeCombo);
     mainLayout->addRow(tr("Heading sequence:"), headingSequenceLayout);
     mainLayout->addRow(colorColumnLabel, m_colorColumnEdit);
+    mainLayout->addRow(m_codeBlockCopyButtonCB);
     mainLayout->addRow(tr("MathJax configuration:"), m_mathjaxConfigEdit);
     mainLayout->addRow(tr("PlantUML:"), m_plantUMLModeCombo);
     mainLayout->addRow(tr("PlantUML server:"), m_plantUMLServerEdit);
@@ -1395,6 +1400,10 @@ bool VMarkdownTab::loadConfiguration()
         return false;
     }
 
+    if (!loadCodeBlockCopyButton()) {
+        return false;
+    }
+
     if (!loadMathJax()) {
         return false;
     }
@@ -1424,6 +1433,10 @@ bool VMarkdownTab::saveConfiguration()
         return false;
     }
 
+    if (!saveCodeBlockCopyButton()) {
+        return false;
+    }
+
     if (!saveMathJax()) {
         return false;
     }
@@ -1507,6 +1520,18 @@ bool VMarkdownTab::saveColorColumn()
     return true;
 }
 
+bool VMarkdownTab::loadCodeBlockCopyButton()
+{
+    m_codeBlockCopyButtonCB->setChecked(g_config->getEnableCodeBlockCopyButton());
+    return true;
+}
+
+bool VMarkdownTab::saveCodeBlockCopyButton()
+{
+    g_config->setEnableCodeBlockCopyButton(m_codeBlockCopyButtonCB->isChecked());
+    return true;
+}
+
 bool VMarkdownTab::loadMathJax()
 {
     m_mathjaxConfigEdit->setText(g_config->getMathjaxJavascript());

src/dialog/vsettingsdialog.h

@@ -223,6 +223,9 @@ private:
     bool loadColorColumn();
     bool saveColorColumn();
 
+    bool loadCodeBlockCopyButton();
+    bool saveCodeBlockCopyButton();
+
     bool loadMathJax();
     bool saveMathJax();
 
@@ -242,6 +245,9 @@ private:
     // Color column in code block.
     VLineEdit *m_colorColumnEdit;
 
+    // Copy button in code block.
+    QCheckBox *m_codeBlockCopyButtonCB;
+
     // MathJax.
     VLineEdit *m_mathjaxConfigEdit;
 

src/vconfigmanager.h

@@ -647,6 +647,7 @@ public:
     int getTableFormatInterval() const;
 
     bool getEnableCodeBlockCopyButton() const;
+    void setEnableCodeBlockCopyButton(bool p_enabled);
 
     // Github image hosting setting.
     const QString &getGithubPersonalAccessToken() const;
@@ -3081,6 +3082,16 @@ inline bool VConfigManager::getEnableCodeBlockCopyButton() const
     return m_enableCodeBlockCopyButton;
 }
 
+inline void VConfigManager::setEnableCodeBlockCopyButton(bool p_enabled)
+{
+    if (m_enableCodeBlockCopyButton == p_enabled) {
+        return;
+    }
+
+    m_enableCodeBlockCopyButton = p_enabled;
+    setConfigToSettings("web", "enable_code_block_copy_button", p_enabled);
+}
+
 inline const QString &VConfigManager::getGithubPersonalAccessToken() const
 {
     return m_githubPersonalAccessToken;