# HG changeset patch
# User Daniele Nicolodi <daniele.nicolodi@obspm.fr>
# Date 1365437317 -7200
# Node ID 29b1aa89a34cec8d1be88e3ec9128400efe8086b
# Parent  ad40873feca1e75c8d4385aa47131df7885b8bf9
Disable the Start button when data acquisition thread is running

This avoids the race condition encountered when data acquisition is re-started
while waiting for the previous data acquisition thread to terminate.

diff -r ad40873feca1 -r 29b1aa89a34c FXAnalyse.c
--- a/FXAnalyse.c	Mon Apr 08 18:05:53 2013 +0200
+++ b/FXAnalyse.c	Mon Apr 08 18:08:37 2013 +0200
@@ -525,6 +525,7 @@
 				break;
 			
 			logmsg("Start");
+			SetCtrlAttribute(panel, PANEL_STARTBUTTON, ATTR_DIMMED, TRUE);
 			acquiring = 1;
 			
 			// start data provider thread
@@ -555,6 +556,8 @@
 			CmtReleaseThreadPoolFunctionID(
 				DEFAULT_THREAD_POOL_HANDLE, dataProviderThread);
 			
+			SetCtrlAttribute(panel, PANEL_STARTBUTTON, ATTR_DIMMED, FALSE);
+			
 			break;
 	}
 	return 0;