Small tweak to serial ui

73d1456d · Don Gagne · 01c4ef3c · 73d1456d
Commit 73d1456d authored Oct 03, 2016 by Don Gagne
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Showing with 9 additions and 3 deletions

SerialSettings.qml src/ui/preferences/SerialSettings.qml +9 -3

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--- a/src/ui/preferences/SerialSettings.qml
+++ b/src/ui/preferences/SerialSettings.qml
@@ -50,11 +50,17 @@ Item {
                width:  _firstColumn
                anchors.verticalCenter: parent.verticalCenter
            }
+            QGCLabel {
+                text:       qsTr("No serial ports available");
+                visible:    QGroundControl.linkManager.serialPortStrings.length == 0
+            }
+
            QGCComboBox {
-                id:             commPortCombo
-                width:          _secondColumn
-                model:          QGroundControl.linkManager.serialPortStrings
+                id:                     commPortCombo
                anchors.verticalCenter: parent.verticalCenter
+                width:                  _secondColumn
+                model:                  QGroundControl.linkManager.serialPortStrings
+                visible:                QGroundControl.linkManager.serialPortStrings.length > 0
                onActivated: {
                    if (index != -1) {
                        subEditConfig.portName = QGroundControl.linkManager.serialPorts[index]