Added support for the system-flag type.

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

	* filter-element.c (filter_element_new_type_name): Added support
	for the system-flag type.

	* Makefile.am: Added filter-system-flag.[c,h].

	* filter-system-flag.[c,h]: New type for system flags.

	* filtertypes.xml: Oops, looks like we were still using integers
	as arguments to set-flag. Change over to using strings which are
	safer and also change the name to set-system-flag.

	* filter-driver.c (do_flag): Use strings instead of integers.
	Instead of set-flag, the callback is now set-system-flag for less
	confusion. Sorry Ettore, but you'll have to change your filters.

	* filtertypes.xml: Added system-flags stuff.

	* vfoldertypes.xml: And here too.

	* filter-message-search.c (system_flag): New ESExp callback for
	filtering on system flags.

svn path=/trunk/; revision=6764

1 files changed, 17 insertions, 0 deletions

diff --git a/filter/filter-message-search.c b/filter/filter-message-search.c
index d374422dfd..b949fbd372 100644
--- a/filter/filter-message-search.c
+++ b/filter/filter-message-search.c
@@ -47,6 +47,7 @@ static ESExpResult *body_contains (struct _ESExp *f, int argc, struct _ESExpResu
 static ESExpResult *body_regex (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *user_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *user_tag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
+static ESExpResult *system_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *get_sent_date (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *get_received_date (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
 static ESExpResult *get_current_date (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms);
@@ -73,6 +74,7 @@ static struct {
 	{ "header-full-regex",  (ESExpFunc *) header_full_regex,  0 },
 	{ "user-tag",           (ESExpFunc *) user_tag,           0 },
 	{ "user-flag",          (ESExpFunc *) user_flag,          0 },
+	{ "system-flag",        (ESExpFunc *) system_flag,        0 },
 	{ "get-sent-date",      (ESExpFunc *) get_sent_date,      0 },
 	{ "get-received-date",  (ESExpFunc *) get_received_date,  0 },
 	{ "get-current-date",   (ESExpFunc *) get_current_date,   0 },
@@ -664,6 +666,21 @@ user_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessage
 }
 
 static ESExpResult *
+system_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms)
+{
+	ESExpResult *r;
+	gboolean truth = FALSE;
+	
+	if (argc == 1)
+		truth = camel_system_flag_get (fms->info->flags, argv[0]->value.string);
+	
+	r = e_sexp_result_new (ESEXP_RES_BOOL);
+	r->value.bool = truth;
+	
+	return r;
+}
+
+static ESExpResult *
 user_tag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessageSearch *fms)
 {
 	ESExpResult *r;