15 lines
383 B
C++
15 lines
383 B
C++
#include "noscrollcombobox.h"
|
|
|
|
NoScrollComboBox::NoScrollComboBox(QWidget *parent)
|
|
: QComboBox(parent)
|
|
{
|
|
// Don't let scrolling hijack focus.
|
|
setFocusPolicy(Qt::StrongFocus);
|
|
}
|
|
|
|
void NoScrollComboBox::wheelEvent(QWheelEvent *event)
|
|
{
|
|
// Only allow scrolling to modify contents when it explicitly has focus.
|
|
if (hasFocus())
|
|
QComboBox::wheelEvent(event);
|
|
}
|