Qt: Remove some connect errors.

(cherry picked from commit dcbb433f)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/gui/qt4/components/playlist/standardpanel.cpp

@@ -241,19 +241,18 @@ void StandardPLPanel::popupAdd()
     if( currentRootId == THEPL->p_local_category->i_id ||
         currentRootId == THEPL->p_local_onelevel->i_id )
     {
-        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT(PLAppendDialog( OPEN_FILE_TAB )) );
-        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT(PLAppendDialog( OPEN_DISC_TAB )) );
-        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT(PLAppendDialog( OPEN_NETWORK_TAB )) );
-        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT(PLAppendDialog( OPEN_FILE_TAB )) );
+        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simplePLAppendDialog()) );
         popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( PLAppendDir()) );
+        popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( PLAppendDialog()) );
     }
     else if( ( THEPL->p_ml_category &&
                 currentRootId == THEPL->p_ml_category->i_id ) ||
              ( THEPL->p_ml_onelevel &&
                 currentRootId == THEPL->p_ml_onelevel->i_id ) )
     {
-        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( MLAppendDialog() ) );
+        popup.addAction( qtr(I_PL_ADDF), THEDP, SLOT( simpleMLAppendDialog()) );
         popup.addAction( qtr(I_PL_ADDDIR), THEDP, SLOT( MLAppendDir() ) );
+        popup.addAction( qtr(I_OP_ADVOP), THEDP, SLOT( MLAppendDialog() ) );
     }
     popup.exec( QCursor::pos() - addButton->mapFromGlobal( QCursor::pos() )
                         + QPoint( 0, addButton->height() ) );

modules/gui/qt4/util/customwidgets.cpp

@@ -241,6 +241,6 @@ QString VLCKeyToString( int val )
     if( val & KEY_MODIFIER_SHIFT )
         r+= "Shift+";
 
-    return r + (base ? base : "Unset");
+    return r + (base ? base : qtr( "Unset" ) );
 }