Ticket #254: 20070816 - Ticket 254b.diff

src/preferences/sounds/HWindow.cpp

@@ -139 +139 @@
                         ,new BMessage(M_STOP_MESSAGE)
                         ,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
     button->ResizeToPreferred();
+    button->SetEnabled(false);
     button->MoveTo(box->Bounds().right - button->Bounds().Width() - 15, rect.top);
     box->AddChild(button);
     
@@ -153 +154 @@
                                 ,new BMessage(M_PLAY_MESSAGE)
                                 ,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
     button->ResizeToPreferred();
+    button->SetEnabled(false);
     button->MoveTo(rect.left - button->Bounds().Width() - 15, rect.top);
     box->AddChild(button);
     
@@ -408 +410 @@
     
     if(!menufield)
         return;
+
     if(sel >=0) {
         menufield->SetEnabled(true);
-        button->SetEnabled(true);
+
+        HEventItem *item = cast_as(fEventList->ItemAt(sel),HEventItem);
+        const char* path = item->Path();
+        if (path && strcmp(path, ""))
+            button->SetEnabled(true);
+        else
+            button->SetEnabled(false);
     } else {
         menufield->SetEnabled(false);
         button->SetEnabled(false);