X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdialogs%2Fconnect.cpp;h=51de735e00e1d5e24eb1ad6d5e0dab13ee877f15;hp=87fc451acee3819e2b9622cbe849f9d8faec8e79;hb=f60ec39f5639064290a788a508a542e0f043ae08;hpb=5eb0fa13029207c45748ff572568542782e6d2a8

diff --git a/pv/dialogs/connect.cpp b/pv/dialogs/connect.cpp
index 87fc451a..51de735e 100644
--- a/pv/dialogs/connect.cpp
+++ b/pv/dialogs/connect.cpp
@@ -112,6 +112,7 @@ void Connect::unset_connection()
 	_device_list.clear();
 	_serial_device.hide();
 	_form_layout.labelForField(&_serial_device)->hide();
+	_button_box.button(QDialogButtonBox::Ok)->setDisabled(true);
 }
 
 void Connect::set_serial_connection()
@@ -167,6 +168,9 @@ void Connect::scan_pressed()
 
 	g_slist_free(devices);
 	g_slist_free_full(drvopts, (GDestroyNotify)free_drvopts);
+
+	_device_list.setCurrentRow(0);
+	_button_box.button(QDialogButtonBox::Ok)->setDisabled(false);
 }
 
 void Connect::device_selected(int index)