From: Joel Holdsworth <redacted>
Date: Sun, 9 Feb 2014 19:30:23 +0000 (+0000)
Subject: Added DevInst::config_changed signal
X-Git-Tag: pulseview-0.2.0~79
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=42e634cff774d802c0fb1047f93f874aafe89277;p=pulseview.git

Added DevInst::config_changed signal
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 695da5b4..edac8611 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -159,6 +159,7 @@ set(pulseview_SOURCES
 
 # This list includes only QObject derived class headers.
 set(pulseview_HEADERS
+	pv/devinst.h
 	pv/mainwindow.h
 	pv/sigsession.h
 	pv/storesession.h
diff --git a/pv/devinst.cpp b/pv/devinst.cpp
index 8f57bbd2..4cae04ae 100644
--- a/pv/devinst.cpp
+++ b/pv/devinst.cpp
@@ -78,7 +78,11 @@ GVariant* DevInst::get_config(const sr_probe_group *group, int key)
 
 bool DevInst::set_config(const sr_probe_group *group, int key, GVariant *data)
 {
-	return sr_config_set(_sdi, group, key, data) == SR_OK;
+	if(sr_config_set(_sdi, group, key, data) == SR_OK) {
+		config_changed();
+		return true;
+	}
+	return false;
 }
 
 GVariant* DevInst::list_config(const sr_probe_group *group, int key)
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;
 };