[gtk+] Add GtkGLArea to the widget gallery

[Matthias Clasen <matthiasc src gnome org>]

commit 247f2c91926e6d090554aac1d0092f044aece790
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Oct 22 00:55:39 2014 -0400

    Add GtkGLArea to the widget gallery

 docs/reference/gtk/Makefile.am       |    1 +
 docs/reference/gtk/images/glarea.png |  Bin 0 -> 5338 bytes
 docs/reference/gtk/visual_index.xml  |    3 +++
 docs/tools/Makefile.am               |    5 ++++-
 docs/tools/widgets.c                 |   20 ++++++++++++++++++++
 5 files changed, 28 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gtk/Makefile.am b/docs/reference/gtk/Makefile.am
index b27ad71..f1b067d 100644
--- a/docs/reference/gtk/Makefile.am
+++ b/docs/reference/gtk/Makefile.am
@@ -206,6 +206,7 @@ HTML_IMAGES = \
        $(srcdir)/images/font-button.png                                \
        $(srcdir)/images/fontchooser.png                                \
        $(srcdir)/images/frame.png                                      \
+       $(srcdir)/images/glarea.png                                     \
        $(srcdir)/images/headerbar.png                                  \
        $(srcdir)/images/icon-view.png                                  \
        $(srcdir)/images/image.png                                      \
diff --git a/docs/reference/gtk/images/glarea.png b/docs/reference/gtk/images/glarea.png
new file mode 100644
index 0000000..e90ee6e
Binary files /dev/null and b/docs/reference/gtk/images/glarea.png differ
diff --git a/docs/reference/gtk/visual_index.xml b/docs/reference/gtk/visual_index.xml
index b9e1430..6e58e53 100644
--- a/docs/reference/gtk/visual_index.xml
+++ b/docs/reference/gtk/visual_index.xml
@@ -42,6 +42,9 @@
     <link linkend="GtkScale">
       <inlinegraphic fileref="scales.png" format="PNG"></inlinegraphic>
     </link>
+    <link linkend="GtkGLArea">
+      <inlinegraphic fileref="glarea.png" format="PNG"></inlinegraphic>
+    </link>
   </para>
 </section>
 
diff --git a/docs/tools/Makefile.am b/docs/tools/Makefile.am
index e3b2966..31982ae 100644
--- a/docs/tools/Makefile.am
+++ b/docs/tools/Makefile.am
@@ -5,6 +5,7 @@ AM_CPPFLAGS = \
        -I$(top_builddir)/gdk           \
        -I$(top_srcdir)/gdk             \
        -I$(top_srcdir)/gdk/x11         \
+       -I$(top_srcdir)/tests           \
        $(GTK_DEBUG_FLAGS)              \
        $(GTK_DEP_CFLAGS)
 
@@ -30,7 +31,9 @@ doc_shooter_SOURCES=  \
        shadow.h        \
        shooter.c       \
        widgets.c       \
-       widgets.h
+       widgets.h       \
+       $(top_srcdir)/tests/gtkgears.c \
+       $(top_srcdir)/tests/gtkgears.h
 
 clean-local:
        for file in *.png; do \
diff --git a/docs/tools/widgets.c b/docs/tools/widgets.c
index ecd2399..dc455e2 100644
--- a/docs/tools/widgets.c
+++ b/docs/tools/widgets.c
@@ -8,6 +8,7 @@
 #include <X11/Xatom.h>
 #include <gdkx.h>
 #include "widgets.h"
+#include "gtkgears.h"
 
 #define SMALL_WIDTH  240
 #define SMALL_HEIGHT 75
@@ -1480,6 +1481,24 @@ create_flow_box (void)
   return info;
 }
 
+static WidgetInfo *
+create_gl_area (void)
+{
+  WidgetInfo *info;
+  GtkWidget *widget;
+  GtkWidget *gears;
+
+  widget = gtk_frame_new (NULL);
+  gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN);
+
+  gears = gtk_gears_new ();
+  gtk_container_add (GTK_CONTAINER (widget), gears);
+ 
+  info = new_widget_info ("glarea", widget, MEDIUM);
+
+  return info;
+}
+
 GList *
 get_all_widgets (void)
 {
@@ -1544,6 +1563,7 @@ get_all_widgets (void)
   retval = g_list_prepend (retval, create_search_entry ());
   retval = g_list_prepend (retval, create_level_bar ());
   retval = g_list_prepend (retval, create_info_bar ());
+  retval = g_list_prepend (retval, create_gl_area ());
 
   return retval;
 }