SpaceKeyEater Class Reference

Description

Filter out space bar key events, which is special case for dialog windows.

Definition at line 22 of file CustomEventFilters.h.

Inheritance diagram for SpaceKeyEater:

Collaboration diagram for SpaceKeyEater:

Public Member Functions
	SpaceKeyEater (QObject *parent=nullptr)

Protected Member Functions
bool	eventFilter (QObject *obj, QEvent *event) override

Constructor & Destructor Documentation

SpaceKeyEater()

SpaceKeyEater::SpaceKeyEater

(

QObject *

parent = nullptr

)

Definition at line 22 of file CustomEventFilters.cpp.

    : QObject(parent)
{
}

Member Function Documentation

eventFilter()

bool SpaceKeyEater::eventFilter ( QObject *  obj, QEvent *  event  )

overrideprotected

Definition at line 27 of file CustomEventFilters.cpp.

{
    if (event->type() != QEvent::KeyPress)
        return QObject::eventFilter(obj, event);
 
    auto* keyEvent = dynamic_cast<QKeyEvent*>(event);
    if (keyEvent->key() == Qt::Key_Space)
        return true; /* Always accept space bar */
    return QObject::eventFilter(obj, event);
    // standard event processing
}

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The documentation for this class was generated from the following files:

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/CustomEventFilters.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/CustomEventFilters.cpp