altosui: Delay between polling for igniter status in Fire Igniters

This gives a remote like time to report the full status instead of
sending another request before the reply has been processed.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/altosui/AltosIgniteUI.java b/altosui/AltosIgniteUI.java
index 01d58b5e..ce714f7b 100644
--- a/altosui/AltosIgniteUI.java
+++ b/altosui/AltosIgniteUI.java
@@ -48,6 +48,8 @@ public class AltosIgniteUI
 	int		time_remaining;
 	boolean		timer_running;
 
+	int		poll_remaining;
+
 	LinkedBlockingQueue<String>	command_queue;
 
 	class Igniter {
@@ -256,6 +258,7 @@ public class AltosIgniteUI
 
 	void set_ignite_status() {
 		getting_status = false;
+		poll_remaining = 2;
 		if (!visible) {
 			visible = true;
 			setVisible(true);
@@ -263,6 +266,10 @@ public class AltosIgniteUI
 	}
 
 	void poll_ignite_status() {
+		if (poll_remaining > 0) {
+			--poll_remaining;
+			return;
+		}
 		if (!getting_status) {
 			getting_status = true;
 			send_command("get_status");