Added a QFormLayout snippet to the layout.qdoc and layouts.cpp

Reviewed-by: David Boddie
Tasks: QTBUG-10077

1 files changed, 14 insertions, 2 deletions

diff --git a/doc/src/widgets-and-layouts/layout.qdoc b/doc/src/widgets-and-layouts/layout.qdoc
index 32dddd7..4db991a 100644
--- a/doc/src/widgets-and-layouts/layout.qdoc
+++ b/doc/src/widgets-and-layouts/layout.qdoc
@@ -116,7 +116,7 @@
     \section2 Laying Out Widgets in Code
 
     The following code creates a QHBoxLayout that manages the geometry of five
-    \l{QPushButton}s, as shown on the first screenshot above:
+    \l{QPushButton}{QPushButtons}, as shown on the first screenshot above:
 
     \snippet doc/src/snippets/layouts/layouts.cpp 0
     \snippet doc/src/snippets/layouts/layouts.cpp 1
@@ -141,7 +141,19 @@
     The third QPushButton spans 2 columns. This is possible by specifying 2 as
     the fifth argument to QGridLayout::addWidget().
 
-    Finally, the code for QFormLayout is ..
+    QFormLayout will add two widgets on a row, commonly a QLabel and a QLineEdit
+    to create forms. Adding a QLabel and a QLineEdit on the same row will set 
+    the QLineEdit as the QLabel's buddy. The following code will use the 
+    QFormLayout to place three \l{QPushButton}{QPushButtons} and a corresponding
+    QLineEdit on a row. 
+    
+    \snippet doc/src/snippets/layouts/layouts.cpp 18
+    \snippet doc/src/snippets/layouts/layouts.cpp 19
+    \snippet doc/src/snippets/layouts/layouts.cpp 20
+    \codeline
+    \snippet doc/src/snippets/layouts/layouts.cpp 21
+    \snippet doc/src/snippets/layouts/layouts.cpp 22
+    \snippet doc/src/snippets/layouts/layouts.cpp 23
 
 
     \section2 Tips for Using Layouts