From 9d008e57d3c17c42862f47eac327e7be9e401a26 Mon Sep 17 00:00:00 2001
From: marian <marian@acf43c95-373e-0410-b603-e72c3f656dc1>
Date: Wed, 21 Apr 2010 13:54:00 +0000
Subject: [PATCH] Reset combo box text when requested to select an empty item.

git-svn-id: http://voip.null.ro/svn/yate@3233 acf43c95-373e-0410-b603-e72c3f656dc1
---
 clients/qt4/qt4client.cpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/clients/qt4/qt4client.cpp b/clients/qt4/qt4client.cpp
index 714f988b..9a8cbb77 100644
--- a/clients/qt4/qt4client.cpp
+++ b/clients/qt4/qt4client.cpp
@@ -1104,10 +1104,16 @@ bool QtWindow::setSelect(const String& name, const String& item)
 		return true;
 	    }
 	case QtWidget::ComboBox:
-	    d = w.combo()->findText(QtClient::setUtf8(item));
-	    if (d < 0)
+	    if (item) {
+		d = w.combo()->findText(QtClient::setUtf8(item));
+		if (d < 0)
+		    return false;
+	        w.combo()->setCurrentIndex(d);
+	    }
+	    else if (w.combo()->lineEdit())
+		w.combo()->lineEdit()->setText("");
+	    else
 		return false;
-	    w.combo()->setCurrentIndex(d);
 	    return true;
 	case QtWidget::ListBox:
 	    d = findListRow(*(w.list()),item);