fixed task 514, show file/folder permissions with emblems. Added Susan's

fixed task 514, show file/folder permissions with emblems.  Added
	Susan's images for "can't read" and "can't write", and made
	get_emblem_names return their names when appropriate

ChangeLog

@@ -1,3 +1,17 @@
+2000-05-22  Andy Hertzfeld  <andy@eazel.com>
+
+	fixed task 514, show file/folder permissions with emblems.
+	
+	* icons/Makefile.am:
+	* icons/emblem-noread.png:
+	* icons/emblem-nowrite.png:
+	added Susan's emblems for "cant read" and "cant write"
+	
+	* libnautilus-extensions/nautilus-file.c:
+	(nautilus_file_get_emblem_names):
+	made get_emblem_names return appropriate keywords when we can't
+	read the file or we can't write it.
+	
 2000-05-22  John Sullivan  <sullivan@eazel.com>
 
 	* src/ntl-app.c: (display_prototype_caveat): Tweaked

icons/Makefile.am

@@ -14,6 +14,8 @@ icon_DATA =					\
 	emblem-generic.png			\
 	emblem-important.gif			\
 	emblem-new.gif				\
+	emblem-noread.png			\
+	emblem-nowrite.png			\
 	emblem-personal.gif			\
 	emblem-remote.gif			\
 	emblem-symbolic-link.png		\

libnautilus-extensions/nautilus-file.c

@@ -58,6 +58,8 @@ typedef enum {
 } NautilusDateType;
 
 #define EMBLEM_NAME_SYMBOLIC_LINK "symbolic-link"
+#define EMBLEM_NAME_CANT_READ "noread"
+#define EMBLEM_NAME_CANT_WRITE "nowrite"
 
 enum {
 	CHANGED,
@@ -1790,6 +1792,19 @@ nautilus_file_get_emblem_names (NautilusFile *file)
 	GList *names;
 
 	names = nautilus_file_get_keywords (file);
+	
+	if (!nautilus_file_can_read (file)) {
+		names = g_list_prepend 
+			(names, g_strdup (EMBLEM_NAME_CANT_READ));
+
+	}
+
+	if (!nautilus_file_can_write (file)) {
+		names = g_list_prepend 
+			(names, g_strdup (EMBLEM_NAME_CANT_WRITE));
+
+	}
+						    					    
 	if (nautilus_file_is_symbolic_link (file)) {
 		names = g_list_prepend 
 			(names, g_strdup (EMBLEM_NAME_SYMBOLIC_LINK));

libnautilus-private/nautilus-file.c

@@ -58,6 +58,8 @@ typedef enum {
 } NautilusDateType;
 
 #define EMBLEM_NAME_SYMBOLIC_LINK "symbolic-link"
+#define EMBLEM_NAME_CANT_READ "noread"
+#define EMBLEM_NAME_CANT_WRITE "nowrite"
 
 enum {
 	CHANGED,
@@ -1790,6 +1792,19 @@ nautilus_file_get_emblem_names (NautilusFile *file)
 	GList *names;
 
 	names = nautilus_file_get_keywords (file);
+	
+	if (!nautilus_file_can_read (file)) {
+		names = g_list_prepend 
+			(names, g_strdup (EMBLEM_NAME_CANT_READ));
+
+	}
+
+	if (!nautilus_file_can_write (file)) {
+		names = g_list_prepend 
+			(names, g_strdup (EMBLEM_NAME_CANT_WRITE));
+
+	}
+						    					    
 	if (nautilus_file_is_symbolic_link (file)) {
 		names = g_list_prepend 
 			(names, g_strdup (EMBLEM_NAME_SYMBOLIC_LINK));