Make FileTypes edit resources on resource files and not just applications

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37071 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/preferences/filetypes/FileTypes.cpp

@@ -21,6 +21,7 @@
 #include <Directory.h>
 #include <Entry.h>
 #include <Path.h>
+#include <Resources.h>
 
 #include <stdio.h>
 #include <string.h>
@@ -228,7 +229,7 @@ FileTypes::RefsReceived(BMessage *message)
 			continue;
 		}
 
-		if (!is_application(file)) {
+		if (!is_application(file) && !is_resource(file)) {
 			if (entry.GetRef(&ref) == B_OK)
 				message->ReplaceRef("refs", index - 1, &ref);
 			continue;
@@ -453,6 +454,23 @@ is_application(BFile& file)
 }
 
 
+bool
+is_resource(BFile& file)
+{
+	BResources resources(&file);
+	if (resources.InitCheck() != B_OK)
+		return false;
+	
+	BNodeInfo nodeInfo(&file);
+	char type[B_MIME_TYPE_LENGTH];
+	if (nodeInfo.GetType(type) != B_OK
+		|| strcasecmp(type, B_RESOURCE_MIME_TYPE))
+		return false;
+
+	return true;
+}
+
+
 void
 error_alert(const char* message, status_t status, alert_type type)
 {

src/preferences/filetypes/FileTypes.h

@@ -30,6 +30,7 @@ static const uint32 kMsgSettingsChanged = 'SeCh';
 // exported functions
 
 extern bool is_application(BFile& file);
+extern bool is_resource(BFile& file);
 extern void error_alert(const char* message, status_t status = B_OK,
 	alert_type type = B_WARNING_ALERT);