X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdevinst.h;h=400f7c32893be45e7f275ce97eec05e9fb6cb0aa;hp=4b61810933bf5c6a1ab2b571a8032093bc09b2ec;hb=3d4f16afefc094af1a831c1d2abb68cb6d466ac2;hpb=8dd4419097191563045396946f0dcff5ac9714b2

diff --git a/pv/devinst.h b/pv/devinst.h
index 4b618109..400f7c32 100644
--- a/pv/devinst.h
+++ b/pv/devinst.h
@@ -25,6 +25,8 @@
 
 #include <boost/shared_ptr.hpp>
 
+#include <QObject>
+
 #include <glib.h>
 
 struct sr_dev_inst;
@@ -32,8 +34,10 @@ struct sr_probe_group;
 
 namespace pv {
 
-class DevInst
+class DevInst : public QObject
 {
+	Q_OBJECT
+
 public:
 	DevInst(sr_dev_inst *sdi);
 
@@ -47,6 +51,9 @@ public:
 
 	GVariant* list_config(const sr_probe_group *group, int key);
 
+signals:
+	void config_changed();
+
 private:
 	sr_dev_inst *const _sdi;
 };