diff options
Diffstat (limited to 'src/gui/widgets/listbox.cpp')
-rw-r--r-- | src/gui/widgets/listbox.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gui/widgets/listbox.cpp b/src/gui/widgets/listbox.cpp index d79d8d0c..570983ca 100644 --- a/src/gui/widgets/listbox.cpp +++ b/src/gui/widgets/listbox.cpp @@ -120,6 +120,18 @@ void ListBox::keyPressed(gcn::KeyEvent& keyEvent) // Don't do anything on scrollwheel. ScrollArea will deal with that. +void ListBox::mousePressed(gcn::MouseEvent &mouseEvent) +{ + if (mouseEvent.getButton() != gcn::MouseEvent::LEFT) + return; + + int y = std::max(0, mouseEvent.getY()); + if (y / (int)getRowHeight() < getListModel()->getNumberOfElements()) + setSelected(y / getRowHeight()); + else + setSelected(-1); +} + void ListBox::mouseWheelMovedUp(gcn::MouseEvent &mouseEvent) { } @@ -135,5 +147,6 @@ void ListBox::mouseDragged(gcn::MouseEvent &event) // Make list selection update on drag, but guard against negative y int y = std::max(0, event.getY()); - setSelected(y / getRowHeight()); + if (y / (int)getRowHeight() < getListModel()->getNumberOfElements()) + setSelected(y / getRowHeight()); } |