Add a test program from gnome-desktop.

* tests/Makefile.am test/testicontheme.c: Add a test
        program from gnome-desktop.

tests/.cvsignore

@@ -14,6 +14,7 @@ simple
 testcalendar
 testdnd
 testgtk
+testicontheme
 testinput
 testmenus
 testmultidisplay
@@ -21,6 +22,7 @@ testmultiscreen
 testrgb
 testselection
 testtext
+testtoolbar
 testtreeedit
 testtreeview
 testtreecolumns

tests/Makefile.am

@@ -31,6 +31,7 @@ noinst_PROGRAMS =			\
 	testcalendar			\
 	testdnd				\
 	testgtk				\
+	testicontheme			\
 	testinput			\
 	testmenus			\
 	testmultidisplay		\
@@ -55,6 +56,7 @@ noinst_PROGRAMS =			\
 	pixbuf-random			
 
 simple_DEPENDENCIES = $(TEST_DEPS)
+testicontheme_DEPENDENCIES = $(TEST_DEPS)
 testcalendar_DEPENDENCIES = $(TEST_DEPS)
 testdnd_DEPENDENCIES = $(TEST_DEPS)
 testgtk_DEPENDENCIES = $(TEST_DEPS)
@@ -81,6 +83,7 @@ simple_LDADD = $(LDADDS)
 testcalendar_LDADD = $(LDADDS)
 testdnd_LDADD = $(LDADDS)
 testgtk_LDADD = $(LDADDS)
+testicontheme_LDADD = $(LDADDS)
 testinput_LDADD = $(LDADDS)
 testmenus_LDADD = $(LDADDS)
 testmultidisplay_LDADD = $(LDADDS)

tests/testicontheme.c

@@ -0,0 +1,110 @@
+#include <gtk/gtkicontheme.h>
+#include <stdlib.h>
+#include <string.h>
+
+static void
+usage (void)
+{
+  g_print ("usage: test-icon-theme lookup <theme name> <icon name> [size]]\n"
+	   " or\n"
+	   "usage: test-icon-theme list <theme name> [context]\n");
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  GtkIconTheme *icon_theme;
+  GtkIconInfo *icon_info;
+  GdkRectangle embedded_rect;
+  GdkPoint *attach_points;
+  int n_attach_points;
+  const gchar *display_name;
+  char *context;
+  char *themename;
+  GList *list;
+  int size = 48;
+  int i;
+  
+  g_type_init ();
+
+  if (argc < 3)
+    {
+      usage ();
+      return 1;
+    }
+
+  themename = argv[2];
+  
+  icon_theme = gtk_icon_theme_new ();
+  
+  gtk_icon_theme_set_custom_theme (icon_theme, themename);
+
+  if (strcmp (argv[1], "list") == 0)
+    {
+      if (argc >= 4)
+	context = argv[3];
+      else
+	context = NULL;
+
+      list = gtk_icon_theme_list_icons (icon_theme,
+					   context);
+      
+      while (list)
+	{
+	  g_print ("%s\n", (char *)list->data);
+	  list = list->next;
+	}
+    }
+  else if (strcmp (argv[1], "lookup") == 0)
+    {
+      if (argc < 4)
+	{
+	  g_object_unref (icon_theme);
+	  usage ();
+	  return 1;
+	}
+      
+      if (argc >= 5)
+	size = atoi (argv[4]);
+      
+      icon_info = gtk_icon_theme_lookup_icon (icon_theme, argv[3], size, 0);
+      g_print ("icon for %s at %dx%d is %s\n", argv[3], size, size,
+	       icon_info ? gtk_icon_info_get_filename (icon_info) : "<none>");
+
+      if (gtk_icon_info_get_embedded_rect (icon_info, &embedded_rect))
+	{
+	  g_print ("Embedded rect: %d,%d %dx%d\n",
+		   embedded_rect.x, embedded_rect.y,
+		   embedded_rect.width, embedded_rect.height);
+	}
+
+      if (gtk_icon_info_get_attach_points (icon_info, &attach_points, &n_attach_points))
+	{
+	  g_print ("Attach Points: ");
+	  for (i = 0; i < n_attach_points; i++)
+	    g_print ("%d, %d; ",
+		     attach_points[i].x,
+		     attach_points[i].y);
+	  g_free (attach_points);
+	}
+
+      display_name = gtk_icon_info_get_display_name (icon_info);
+
+      if (display_name)
+	g_print ("Display name: %s\n", display_name);
+      
+      gtk_icon_info_free (icon_info);
+    }
+  else
+    {
+      g_object_unref (icon_theme);
+      usage ();
+      return 1;
+    }
+ 
+
+  g_object_unref (icon_theme);
+  
+  return 0;
+}