Implemented text changed notification for line edit widgets.

git-svn-id: http://voip.null.ro/svn/yate@2670 acf43c95-373e-0410-b603-e72c3f656dc1

clients/qt4/qt4client.cpp

@@ -1898,6 +1898,17 @@ void QtWindow::chooseFileRejected()
     Client::self()->action(this,action,0);
 }
 
+// Text changed slot. Notify the client
+void QtWindow::textChanged(const QString& text)
+{
+    if (!sender())
+	return;
+    NamedList params("");
+    QtClient::getUtf8(params,"sender",sender()->objectName());
+    QtClient::getUtf8(params,"text",text);
+    Client::self()->action(this,"textchanged",&params);
+}
+
 void QtWindow::openUrl(const QString& link)
 {
     QDesktopServices::openUrl(QUrl(link));
@@ -2308,6 +2319,15 @@ void QtWindow::doInit()
     for (int i = 0; i < tabs.size(); i++)
 	QtClient::connectObjects(tabs[i],SIGNAL(currentChanged(int)),this,SLOT(selectionChanged()));
 
+    // Connect line edit signals
+    QList<QLineEdit*> le = qFindChildren<QLineEdit*>(this);
+    for (int i = 0; i < le.size(); i++) {
+	QVariant var = le[i]->property("dynamicTextChangedNotify");
+	if (var.toBool())
+	    QtClient::connectObjects(le[i],SIGNAL(textChanged(const QString&)),this,
+		SLOT(textChanged(const QString&)));
+    }
+
     // Process tables:
     // Insert a column and connect signals
     // Hide columns starting with "hidden:"

clients/qt4/qt4client.h

@@ -452,6 +452,8 @@ public slots:
     void chooseFileAccepted();
     // Choose file window was cancelled
     void chooseFileRejected();
+    // Text changed slot. Notify the client
+    void textChanged(const QString& text);
 
 private slots:
     void openUrl(const QString& link);