Lua: Add Widget autoFillBackground

Change-Id: I132f6ba374318dc7eec33fc141aa60a4fc64116c
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: <lie@spyro-soft.com>

src/libs/utils/layoutbuilder.cpp

@@ -701,6 +701,11 @@ void Widget::setSize(int w, int h)
     access(this)->resize(w, h);
 }
 
+void Widget::setAutoFillBackground(bool on)
+{
+    access(this)->setAutoFillBackground(on);
+}
+
 void Widget::setLayout(const Layout &layout)
 {
     access(this)->setLayout(access(&layout));

src/libs/utils/layoutbuilder.h

@@ -221,6 +221,7 @@ public:
     QWidget *emerge() const;
     void show();
 
+    void setAutoFillBackground(bool);
     void setLayout(const Layout &layout);
     void setSize(int, int);
     void setWindowTitle(const QString &);
@@ -427,6 +428,7 @@ QTC_DEFINE_BUILDER_SETTER(windowTitle, setWindowTitle)
 QTC_DEFINE_BUILDER_SETTER(wordWrap, setWordWrap);
 QTC_DEFINE_BUILDER_SETTER(windowFlags, setWindowFlags);
 QTC_DEFINE_BUILDER_SETTER(widgetAttribute, setWidgetAttribute);
+QTC_DEFINE_BUILDER_SETTER(autoFillBackground, setAutoFillBackground);
 
 // Nesting dispatchers
 

src/plugins/lua/bindings/gui.cpp

@@ -98,6 +98,7 @@ HAS_MEM_FUNC(setValue, hasSetValue);
 HAS_MEM_FUNC(setSize, hasSetSize);
 HAS_MEM_FUNC(setWindowFlags, hasSetWindowFlags);
 HAS_MEM_FUNC(setWidgetAttribute, hasSetWidgetAttribute);
+HAS_MEM_FUNC(setAutoFillBackground, hasSetAutoFillBackground);
 
 template<class T>
 void setProperties(std::unique_ptr<T> &item, const sol::table &children, QObject *guard)
@@ -129,6 +130,13 @@ void setProperties(std::unique_ptr<T> &item, const sol::table &children, QObject
         }
     }
 
+    if constexpr (hasSetAutoFillBackground<T, void (T::*)(bool)>::value) {
+        sol::optional<bool> autoFillBackground = children.get<sol::optional<bool>>(
+            "autoFillBackground");
+        if (autoFillBackground)
+            item->setAutoFillBackground(*autoFillBackground);
+    }
+
     if constexpr (hasOnTextChanged<T, void (T::*)(const QString &)>::value) {
         sol::optional<sol::protected_function> onTextChanged
             = children.get<sol::optional<sol::protected_function>>("onTextChanged");

src/plugins/lua/meta/gui.lua

@@ -23,6 +23,7 @@ gui.widget = {}
 ---@field size? integer[] Two integers, representing the width and height of the widget.
 ---@field windowFlags? WindowType[] The window flags of the widget.
 ---@field widgetAttributes? WidgetAttributeMapT<boolean> The widget attributes of the widget.
+---@field autoFillBackground? boolean A boolean, representing whether the widget should automatically fill its background.
 gui.baseWidgetOptions = {}
 
 ---@class (exact) WidgetOptions : BaseWidgetOptions