X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Ftoolbars%2Fsamplingbar.cpp;h=c34373776ca572ca101465a2fc73bfff2ab2cf80;hb=f27ee56d9c2b18158f2a9451b295123288134611;hp=550fc8482d1c7891a586adc8734dac3d684ac352;hpb=6ac6242b25cfbd4df14abe7580adc9d0f4cffe43;p=pulseview.git

diff --git a/pv/toolbars/samplingbar.cpp b/pv/toolbars/samplingbar.cpp
index 550fc84..c343737 100644
--- a/pv/toolbars/samplingbar.cpp
+++ b/pv/toolbars/samplingbar.cpp
@@ -66,6 +66,8 @@ SamplingBar::SamplingBar(SigSession &session, QWidget *parent) :
 	_icon_grey(":/icons/status-grey.svg"),
 	_run_stop_button(this)
 {
+	setObjectName(QString::fromUtf8("SamplingBar"));
+
 	connect(&_run_stop_button, SIGNAL(clicked()),
 		this, SLOT(on_run_stop()));
 	connect(&_device_selector, SIGNAL(currentIndexChanged (int)),
@@ -337,13 +339,15 @@ void SamplingBar::update_device_config_widgets()
 			        gvar, &num_opts, sizeof(int32_t));
 		for (unsigned int i = 0; i < num_opts; i++)
 		{
-			switch (options[i]) {
+			switch (options[i] & SR_CONF_MASK) {
 			case SR_CONF_LIMIT_SAMPLES:
-				_sample_count_supported = true;
+				if (options[i] & SR_CONF_SET)
+					_sample_count_supported = true;
 				break;
 			case SR_CONF_LIMIT_FRAMES:
-				dev_inst->set_config(NULL, SR_CONF_LIMIT_FRAMES,
-					g_variant_new_uint64(1));
+				if (options[i] & SR_CONF_SET)
+					dev_inst->set_config(NULL, SR_CONF_LIMIT_FRAMES,
+						g_variant_new_uint64(1));
 				break;
 			}
 		}