widget-factory: add the logo

demos/widget-factory/Makefile.am

@@ -3,7 +3,8 @@ include $(top_srcdir)/Makefile.decl
 bin_PROGRAMS = gtk3-widget-factory
 
 gtk3_widget_factory_SOURCES = \
-	widget-factory.c
+	widget-factory.c	\
+	widget_factory_resources.c
 
 gtk3_widget_factory_DEPENDENCIES = \
 	$(top_builddir)/gtk/libgtk-3.la
@@ -17,4 +18,10 @@ gtk3_widget_factory_LDADD = \
 	$(top_builddir)/gdk/libgdk-3.la \
 	$(top_builddir)/gtk/libgtk-3.la
 
-EXTRA_DIST += widget-factory.ui
+widget_factory_resources.c: widget-factory.gresource.xml $(shell $(GLIB_COMPILE_RESOURCES) --generate-dependencies $(srcdir)/widget-factory.gresource.xml)
+	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --generate-source $<
+
+EXTRA_DIST += \
+	widget-factory.ui \
+	widget-factory.gresource.xml \
+	gtk-logo-256.png

demos/widget-factory/widget-factory.c

@@ -39,11 +39,14 @@ dark_toggled (GtkCheckMenuItem *item, gpointer data)
 static void
 show_about (GtkMenuItem *item, GtkWidget *window)
 {
+  GdkPixbuf *pixbuf;
   const gchar *authors[] = {
     "Andrea Cimitan",
     "Cosimo Cecchi"
   };
 
+  pixbuf = gdk_pixbuf_new_from_resource ("/logos/gtk-logo-256.png", NULL);
+
   gtk_show_about_dialog (GTK_WINDOW (window),
                          "program-name", "GTK+ Widget Factory",
                          "version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d",
@@ -56,8 +59,11 @@ show_about (GtkMenuItem *item, GtkWidget *window)
                          "website", "http://www.gtk.org",
                          "comments", "Program to demonstrate GTK+ themes and widgets",
                          "authors", authors,
+                         "logo", pixbuf,
                          "title", "About GTK+ Widget Factory",
                          NULL);
+
+  g_object_unref (pixbuf);
 }
 
 int
@@ -74,7 +80,7 @@ main (int argc, char *argv[])
     dark = TRUE;
 
   builder = gtk_builder_new ();
-  gtk_builder_add_from_file (builder, "./widget-factory.ui", NULL);
+  gtk_builder_add_from_resource (builder, "/ui/widget-factory.ui", NULL);
 
   window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
   gtk_builder_connect_signals (builder, NULL);

demos/widget-factory/widget-factory.gresource.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/logos">
+    <file>gtk-logo-256.png</file>
+  </gresource>
+  <gresource prefix="/ui">
+    <file preprocess="xml-stripblanks">widget-factory.ui</file>
+  </gresource>
+</gresources>