Expose markdown in TextEdit

Change-Id: Ic0bae0bacfced74eb4977b74a6bb4b59c95f99dd
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/libs/utils/layoutbuilder.cpp

@@ -879,6 +879,11 @@ TextEdit::TextEdit(std::initializer_list<I> ps)
     apply(this, ps);
 }
 
+QString TextEdit::markdown() const
+{
+    return access(this)->toMarkdown();
+}
+
 void TextEdit::setText(const QString &text)
 {
     access(this)->setText(text);

src/libs/utils/layoutbuilder.h

@@ -316,6 +316,7 @@ public:
 
     TextEdit(std::initializer_list<I> ps);
 
+    QString markdown() const;
     void setText(const QString &);
     void setMarkdown(const QString &);
     void setReadOnly(bool);

src/plugins/lua/bindings/gui.cpp

@@ -462,6 +462,8 @@ void setupGuiModule()
             sol::factories([guard](const sol::table &children) {
                 return constructWidgetType<TextEdit>(children, guard);
             }),
+            "markdown",
+            sol::property(&TextEdit::markdown),
             sol::base_classes,
             sol::bases<Widget, Object, Thing>());
 

src/plugins/lua/meta/gui.lua

@@ -130,6 +130,9 @@ function gui.Tab(options) end
 ---@class TextEdit : Widget
 local textEdit = {}
 
+---@return string markdown Returns the content of the TextEdit as markdown
+function textEdit:markdown() end
+
 ---@param options WidgetOptions
 ---@return TextEdit
 function gui.TextEdit(options) end