Lua: Add fixedSize to builder property

Change-Id: I5779b91985659899cd17164d91217bce7a5800b9
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/libs/utils/layoutbuilder.cpp

@@ -709,6 +709,11 @@ void Widget::setSize(int w, int h)
     access(this)->resize(w, h);
 }
 
+void Widget::setFixedSize(int w, int h)
+{
+    access(this)->setFixedSize(w, h);
+}
+
 void Widget::setAutoFillBackground(bool on)
 {
     access(this)->setAutoFillBackground(on);

src/libs/utils/layoutbuilder.h

@@ -248,6 +248,7 @@ public:
     void setAutoFillBackground(bool);
     void setLayout(const Layout &layout);
     void setSize(int, int);
+    void setFixedSize(int, int);
     void setWindowTitle(const QString &);
     void setWindowFlags(Qt::WindowFlags);
     void setWidgetAttribute(Qt::WidgetAttribute, bool on);
@@ -523,6 +524,7 @@ QTC_DEFINE_BUILDER_SETTER(autoFillBackground, setAutoFillBackground);
 QTC_DEFINE_BUILDER_SETTER(readOnly, setReadOnly);
 QTC_DEFINE_BUILDER_SETTER(markdown, setMarkdown);
 QTC_DEFINE_BUILDER_SETTER(basePath, setBasePath);
+QTC_DEFINE_BUILDER_SETTER(fixedSize, setFixedSize);
 
 // Nesting dispatchers
 

src/plugins/lua/bindings/gui.cpp

@@ -116,6 +116,7 @@ HAS_MEM_FUNC(setMinimumHeight, hasSetMinimumHeight);
 HAS_MEM_FUNC(onReturnPressed, hasOnReturnPressed);
 HAS_MEM_FUNC(onRightSideIconClicked, hasOnRightSideIconClicked);
 HAS_MEM_FUNC(setTextInteractionFlags, hasSetTextInteractionFlags);
+HAS_MEM_FUNC(setFixedSize, hasSetFixedSize);
 
 template<class T>
 void setProperties(std::unique_ptr<T> &item, const sol::table &children, QObject *guard) {
@@ -126,6 +127,12 @@ void setProperties(std::unique_ptr<T> &item, const sol::table &children, QObject
         }
     }
 
+    if constexpr (hasSetFixedSize<T, void (T::*)(int, int)>::value) {
+        sol::optional<QSize> size = children.get<sol::optional<QSize>>("fixedSize");
+        if (size)
+            item->setFixedSize(size->width(), size->height());
+    }
+
     if constexpr (hasSetWordWrap<T, void (T::*)(bool)>::value) {
         const auto wrap = children.get<sol::optional<bool>>("wordWrap");
         if (wrap)

src/plugins/lua/meta/gui.lua

@@ -37,6 +37,7 @@ gui.baseWidgetOptions = {}
 ---@field value? integer The value of the widget, if applicable.
 ---@field flat? boolean A boolean, representing whether the widget should be flat, if applicable.
 ---@field [1]? Layout The layout of the widget, if applicable.
+---@field fixedSize? integer[] Two integers representing the width and height
 gui.widgetOptions = {}
 
 ---@param options WidgetOptions