diff options
| -rw-r--r-- | gui/widgets/popup.cpp | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/gui/widgets/popup.cpp b/gui/widgets/popup.cpp index 61d4a54c3f..829a49c53e 100644 --- a/gui/widgets/popup.cpp +++ b/gui/widgets/popup.cpp @@ -394,20 +394,22 @@ void PopUpWidget::handleMouseDown(int x, int y, int button, int clickCount) { } void PopUpWidget::handleMouseWheel(int x, int y, int direction) { - int newSelection = _selectedItem + direction; + if (isEnabled()) { + int newSelection = _selectedItem + direction; - // Skip separator entries - while ((newSelection >= 0) && (newSelection < (int)_entries.size()) && - _entries[newSelection].name.equals("")) { - newSelection += direction; - } + // Skip separator entries + while ((newSelection >= 0) && (newSelection < (int)_entries.size()) && + _entries[newSelection].name.equals("")) { + newSelection += direction; + } - // Just update the selected item when we're in range - if ((newSelection >= 0) && (newSelection < (int)_entries.size()) && - (newSelection != _selectedItem)) { - _selectedItem = newSelection; - sendCommand(kPopUpItemSelectedCmd, _entries[_selectedItem].tag); - draw(); + // Just update the selected item when we're in range + if ((newSelection >= 0) && (newSelection < (int)_entries.size()) && + (newSelection != _selectedItem)) { + _selectedItem = newSelection; + sendCommand(kPopUpItemSelectedCmd, _entries[_selectedItem].tag); + draw(); + } } } |