Added system_flag to CamelFolderSearchClass

2000-12-01  Jeffrey Stedfast  <fejj@helixcode.com>

	* camel-folder-search.h: Added system_flag to CamelFolderSearchClass

	* camel-folder-summary.c (camel_system_flag_get): Convenience
	function to return whether or not a flag is set using a string as
	the flag name.
	(camel_system_flag): Return the integer value of the flag string.

	* camel-folder-search.c (search_system_flag): New ESExp callback
	for allowing vfoldering on CamelMessageInfo flags.

svn path=/trunk/; revision=6763

1 files changed, 29 insertions, 2 deletions

diff --git a/camel/camel-folder-search.c b/camel/camel-folder-search.c
index 0376dd9fef..f887986e3b 100644
--- a/camel/camel-folder-search.c
+++ b/camel/camel-folder-search.c
@@ -55,6 +55,7 @@ static ESExpResult *search_match_all(struct _ESExp *f, int argc, struct _ESExpTe
 static ESExpResult *search_body_contains(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search);
 static ESExpResult *search_user_flag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
 static ESExpResult *search_user_tag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
+static ESExpResult *search_system_flag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
 static ESExpResult *search_get_sent_date(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
 static ESExpResult *search_get_received_date(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
 static ESExpResult *search_get_current_date(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *s);
@@ -77,6 +78,7 @@ camel_folder_search_class_init (CamelFolderSearchClass *klass)
 	klass->header_contains = search_header_contains;
 	klass->user_tag = search_user_tag;
 	klass->user_flag = search_user_flag;
+	klass->system_flag = search_system_flag;
 	klass->get_sent_date = search_get_sent_date;
 	klass->get_received_date = search_get_received_date;
 	klass->get_current_date = search_get_current_date;
@@ -170,9 +172,10 @@ struct {
 	{ "header-contains", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, header_contains), 1 },
 	{ "user-tag", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, user_tag), 1 },
 	{ "user-flag", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, user_flag), 1 },
+	{ "system-flag", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, system_flag), 1 },
 	{ "get-sent-date", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, get_sent_date), 1 },
 	{ "get-received-date", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, get_received_date), 1 },
-	{ "get-current-date", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, get_current_date), 1 }
+	{ "get-current-date", CAMEL_STRUCT_OFFSET(CamelFolderSearchClass, get_current_date), 1 },
 };
 
 void
@@ -728,7 +731,8 @@ search_body_contains(struct _ESExp *f, int argc, struct _ESExpResult **argv, Cam
 	return r;
 }
 
-static ESExpResult *search_user_flag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search)
+static ESExpResult *
+search_user_flag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search)
 {
 	ESExpResult *r;
 	int i;
@@ -756,6 +760,29 @@ static ESExpResult *search_user_flag(struct _ESExp *f, int argc, struct _ESExpRe
 	return r;
 }
 
+static ESExpResult *
+search_system_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search)
+{
+	ESExpResult *r;
+	
+	r(printf ("executing system-flag\n"));
+	
+	if (search->current) {
+		gboolean truth = FALSE;
+		
+		if (argc == 1)
+			truth = camel_system_flag_get (search->current->flags, argv[0]->value.string);
+		
+		r = e_sexp_result_new (ESEXP_RES_BOOL);
+		r->value.bool = truth;
+	} else {
+		r = e_sexp_result_new (ESEXP_RES_ARRAY_PTR);
+		r->value.ptrarray = g_ptr_array_new ();
+	}
+	
+	return r;
+}
+
 static ESExpResult *search_user_tag(struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFolderSearch *search)
 {
 	ESExpResult *r;