Document how to use CMake for Qt Widgets

Task-number: QTBUG-73058
Change-Id: Ida459635e159334a4ef67979c0d28b1553317ea9
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

1 files changed, 9 insertions, 16 deletions

diff --git a/src/widgets/doc/src/qtwidgets-index.qdoc b/src/widgets/doc/src/qtwidgets-index.qdoc
index db09b57863..d41da1673f 100644
--- a/src/widgets/doc/src/qtwidgets-index.qdoc
+++ b/src/widgets/doc/src/qtwidgets-index.qdoc
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
@@ -35,21 +35,6 @@ interfaces
     elements to create classic desktop-style user interfaces. See the
     \l {User Interfaces} overview for more information on using widgets.
 
-\section1 Getting Started
-
-    To include the definitions of the module's classes, use the
-    following directive:
-
-    \snippet code/doc_src_qtwidgets.cpp 1
-
-    To link against the module, add this line to your \l qmake \c
-    .pro file:
-
-    \snippet code/doc_src_qtwidgets.pro 0
-
-
-
-
     \section1 Widgets
 
     Widgets are the primary elements for creating user interfaces in Qt.
@@ -128,6 +113,14 @@ interfaces
 
     \image graphicsview-items.png
 
+    \include module-use.qdocinc using qt module
+    \snippet snippets/CMakeLists.txt cmake_use
+
+    See also the \l[QtDoc]{Building with CMake} overview.
+
+    \include module-use.qdocinc building with qmake
+    \snippet snippets/snippets.pro qmake_use
+
     \section1 Licenses
 
     The Qt Widgets module is available under commercial licenses from \l{The Qt Company}.