X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdevinst.h;h=e57a4e44e112a06c35428642804b3f2906f42142;hb=0fc664a99e0d9a444e593123d1db7a47b1657366;hp=4b61810933bf5c6a1ab2b571a8032093bc09b2ec;hpb=8dd4419097191563045396946f0dcff5ac9714b2;p=pulseview.git

diff --git a/pv/devinst.h b/pv/devinst.h
index 4b61810..e57a4e4 100644
--- a/pv/devinst.h
+++ b/pv/devinst.h
@@ -25,15 +25,22 @@
 
 #include <boost/shared_ptr.hpp>
 
+#include <QObject>
+
 #include <glib.h>
 
+#include <stdint.h>
+
 struct sr_dev_inst;
+struct sr_probe;
 struct sr_probe_group;
 
 namespace pv {
 
-class DevInst
+class DevInst : public QObject
 {
+	Q_OBJECT
+
 public:
 	DevInst(sr_dev_inst *sdi);
 
@@ -47,6 +54,19 @@ public:
 
 	GVariant* list_config(const sr_probe_group *group, int key);
 
+	void enable_probe(const sr_probe *probe, bool enable = true);
+
+	/**
+	 * @brief Gets the sample limit from the driver.
+	 *
+	 * @return The returned sample limit from the driver, or 0 if the
+	 * 	sample limit could not be read.
+	 */
+	uint64_t get_sample_limit();
+
+signals:
+	void config_changed();
+
 private:
 	sr_dev_inst *const _sdi;
 };