Fix network panel behaviour (comboBox and adress generation especially )

modules/gui/qt4/components/open_panels.cpp

@@ -410,13 +410,14 @@ NetOpenPanel::NetOpenPanel( QWidget *_parent, intf_thread_t *_p_intf ) :
     ui.setupUi( this );
 
     /* CONNECTs */
-    CONNECT( ui.protocolCombo, currentIndexChanged( int ),
+    CONNECT( ui.protocolCombo, activated( int ),
              this, updateProtocol( int ) );
     CONNECT( ui.portSpin, valueChanged( int ), this, updateMRL() );
     CONNECT( ui.addressText, textChanged( QString ), this, updateMRL());
     CONNECT( ui.timeShift, clicked(), this, updateMRL());
     CONNECT( ui.ipv6, clicked(), this, updateMRL());
 
+    ui.protocolCombo->addItem( "" );
     ui.protocolCombo->addItem("HTTP", QVariant("http"));
     ui.protocolCombo->addItem("HTTPS", QVariant("https"));
     ui.protocolCombo->addItem("FTP", QVariant("ftp"));
@@ -433,19 +434,24 @@ void NetOpenPanel::clear()
 {}
 
 /* update the widgets according the type of protocol */
-void NetOpenPanel::updateProtocol( int idx ) {
+void NetOpenPanel::updateProtocol( int idx_proto ) {
     QString addr = ui.addressText->text();
-    QString proto = ui.protocolCombo->itemData( idx ).toString();
+    QString proto = ui.protocolCombo->itemData( idx_proto ).toString();
 
-    ui.timeShift->setEnabled( idx >= 5 );
-    ui.ipv6->setEnabled( idx == 5 );
-    ui.addressText->setEnabled( idx != 5 );
-    ui.portSpin->setEnabled( idx >= 5 );
+    ui.timeShift->setEnabled( idx_proto >= UDP_PROTO );
+    ui.ipv6->setEnabled( idx_proto == UDP_PROTO );
+    ui.addressText->setEnabled( idx_proto != UDP_PROTO );
+    ui.portSpin->setEnabled( idx_proto >= UDP_PROTO );
+
+    if( idx_proto == NO_PROTO ) return;
 
     /* If we already have a protocol in the address, replace it */
-    if( addr.contains( "://")) {
-        msg_Err( p_intf, "replace");
-        addr.replace( QRegExp("^.*://"), proto + "://");
+    if( addr.contains( "://"))
+    {
+        if( idx_proto != UDPM_PROTO )
+            addr.replace( QRegExp("^.*://@*"), proto + "://");
+        else
+             addr.replace( QRegExp("^.*://"), proto + "://@");
         ui.addressText->setText( addr );
     }
     updateMRL();
@@ -455,36 +461,41 @@ void NetOpenPanel::updateMRL() {
     QString mrl = "";
     QString addr = ui.addressText->text();
     addr = QUrl::toPercentEncoding( addr, ":/?#@!$&'()*+,;=" );
-    int proto = ui.protocolCombo->currentIndex();
+    int idx_proto = ui.protocolCombo->currentIndex();
 
-    if( addr.contains( "://") && ( proto != 5 || proto != 6 ) )
+    if( addr.contains( "://"))
     {
+        /* Match the correct item in the comboBox */
+        ui.protocolCombo->setCurrentIndex(
+                ui.protocolCombo->findData( addr.section( ':', 0, 0 ) ) );
+
+        if( idx_proto != UDP_PROTO || idx_proto != UDPM_PROTO )
             mrl = addr;
     }
     else
     {
-        switch( proto ) {
-        case 0:
+        switch( idx_proto ) {
+        case HTTP_PROTO:
             mrl = "http://" + addr;
             emit methodChanged("http-caching");
             break;
-        case 1:
+        case HTTPS_PROTO:
             mrl = "https://" + addr;
             emit methodChanged("http-caching");
             break;
-        case 3:
+        case MMS_PROTO:
             mrl = "mms://" + addr;
             emit methodChanged("mms-caching");
             break;
-        case 2:
+        case FTP_PROTO:
             mrl = "ftp://" + addr;
             emit methodChanged("ftp-caching");
             break;
-        case 4: /* RTSP */
+        case RTSP_PROTO:
             mrl = "rtsp://" + addr;
             emit methodChanged("rtsp-caching");
             break;
-        case 5:
+        case UDP_PROTO:
             mrl = "udp://@";
             if( ui.ipv6->isEnabled() && ui.ipv6->isChecked() )
             {
@@ -493,7 +504,7 @@ void NetOpenPanel::updateMRL() {
             mrl += QString(":%1").arg( ui.portSpin->value() );
             emit methodChanged("udp-caching");
             break;
-        case 6: /* UDP multicast */
+        case UDPM_PROTO: /* UDP multicast */
             mrl = "udp://@";
             /* Add [] to IPv6 */
             if ( addr.contains(':') && !addr.contains('[') )

modules/gui/qt4/components/open_panels.hpp

@@ -48,6 +48,19 @@
 #define setSpinBoxFreq( spinbox ){ spinbox->setRange ( 0, INT_MAX ); \
     spinbox->setAccelerated( true ); }
 
+enum
+{
+    NO_PROTO,
+    HTTP_PROTO,
+    HTTPS_PROTO,
+    MMS_PROTO,
+    FTP_PROTO,
+    RTSP_PROTO,
+    UDP_PROTO,
+    UDPM_PROTO
+};
+
+
 enum
 {
     V4L_DEVICE,