From: Alexandru Gagniuc <redacted>
Date: Wed, 2 Jan 2013 23:19:57 +0000 (-0600)
Subject: main: quit on SIGINT
X-Git-Tag: pulseview-0.1.0~130
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=9d544917dcaa047c5bf7353d89c110792bae3d84;p=pulseview.git

main: quit on SIGINT

Signed-off-by: Alexandru Gagniuc <redacted>
---

diff --git a/main.cpp b/main.cpp
index a7ab89fb..54a69fd7 100644
--- a/main.cpp
+++ b/main.cpp
@@ -34,6 +34,8 @@ extern "C" {
 
 #include "config.h"
 
+// Global pointer to our QApplication
+QApplication *g_app = NULL;
 void usage()
 {
 	fprintf(stderr,
@@ -52,10 +54,11 @@ void usage()
 void sigint(int param)
 {
 	(void) param;
-	
+
 	qDebug("pv: Recieved SIGINT");
-	
-	/* TODO: Handle SIGINT */
+
+	if (g_app)
+		g_app->quit();
 }
 
 int main(int argc, char *argv[])
@@ -67,6 +70,8 @@ int main(int argc, char *argv[])
 	signal (SIGINT, sigint);
 
 	QApplication a(argc, argv);
+	// Now we have an application to populate our global pointer
+	g_app = &a;
 
 	// Set some application metadata
 	QApplication::setApplicationVersion(PV_VERSION_STRING);