From 358708fe521d9d31c11b9d10c65c4bd8985cd7bf Mon Sep 17 00:00:00 2001
From: martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Mon, 22 Feb 2010 09:02:21 +0000
Subject: [PATCH] Add:Core:Script Command to set destination

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@2958 ffa7fe5e-494d-0410-b361-a75ebd5db220
---
 navit/navit/attr.h  |  1 +
 navit/navit/navit.c | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/navit/navit/attr.h b/navit/navit/attr.h
index 6c357d9..b433fe8 100644
--- a/navit/navit/attr.h
+++ b/navit/navit/attr.h
@@ -85,6 +85,7 @@ enum attr_position_valid {
 #define ATTR_IS_NUMERIC(x) (ATTR_IS_INT(x) || ATTR_IS_DOUBLE(x))
 #define ATTR_IS_COLOR(x) ((x) >= attr_type_color_begin && (x) <= attr_type_color_end)
 #define ATTR_IS_PCOORD(x) ((x) >= attr_type_pcoord_begin && (x) <= attr_type_pcoord_end)
+#define ATTR_IS_COORD(x) ((x) >= attr_type_coord_begin && (x) <= attr_type_coord_end)
 
 struct attr {
 	enum attr_type type;
diff --git a/navit/navit/navit.c b/navit/navit/navit.c
index 49cf60a..d4bfbc7 100644
--- a/navit/navit/navit.c
+++ b/navit/navit/navit.c
@@ -632,6 +632,7 @@ navit_cmd_zoom_out(struct navit *this_)
 	return 0;
 }
 
+
 static void
 navit_cmd_say(struct navit *this, char *function, struct attr **in, struct attr ***out, int *valid)
 {
@@ -639,12 +640,46 @@ navit_cmd_say(struct navit *this, char *function, struct attr **in, struct attr
 		navit_say(this, in[0]->u.str);
 }
 
+static void
+navit_cmd_set_destination(struct navit *this, char *function, struct attr **in, struct attr ***out, int *valid)
+{
+	struct pcoord pc;
+	char *description=NULL;
+	if (!in)
+		return;
+	if (!in[0])
+		return;
+	pc.pro = transform_get_projection(this->trans);
+	if (ATTR_IS_COORD(in[0]->type)) {
+		pc.x=in[0]->u.coord->x;
+		pc.y=in[0]->u.coord->y;
+		in++;
+	} else if (ATTR_IS_PCOORD(in[0]->type)) {
+		pc=*in[0]->u.pcoord;
+		in++;
+	} else if (in[1] && in[2] && ATTR_IS_INT(in[0]->type) && ATTR_IS_INT(in[1]->type) && ATTR_IS_INT(in[2]->type)) {
+		pc.pro=in[0]->u.num;
+		pc.x=in[1]->u.num;
+		pc.y=in[2]->u.num;
+		in+=3;
+	} else if (in[1] && ATTR_IS_INT(in[0]->type) && ATTR_IS_INT(in[1]->type)) {
+		pc.x=in[0]->u.num;
+		pc.y=in[1]->u.num;
+		in+=2;
+	} else
+		return;
+	if (in[0] && ATTR_IS_STRING(in[0]->type))
+		description=in[0]->u.str;
+	navit_set_destination(this, &pc, description, 1);
+}
+
 static struct command_table commands[] = {
 	{"zoom_in",command_cast(navit_cmd_zoom_in)},
 	{"zoom_out",command_cast(navit_cmd_zoom_out)},
 	{"zoom_to_route",command_cast(navit_cmd_zoom_to_route)},
 	{"say",command_cast(navit_cmd_say)},
 	{"set_center_cursor",command_cast(navit_cmd_set_center_cursor)},
+	{"set_destination",command_cast(navit_cmd_set_destination)},
 	{"announcer_toggle",command_cast(navit_cmd_announcer_toggle)},
 };
 	
-- 
2.7.4