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#include "jumpwidget.h"
#include <QDebug>
#include <QKeyEvent>
JumpWidget::JumpWidget(QWidget *parent )
: QWidget(parent)
{
m_ui.setupUi(this);
connect(m_ui.jumpButton, SIGNAL(clicked()),
SLOT(slotJump()));
connect(m_ui.spinBox, SIGNAL(editingFinished()),
SLOT(slotJump()));
connect(m_ui.cancelButton, SIGNAL(clicked()),
SLOT(slotCancel()));
installEventFilter(this);
}
void JumpWidget::slotJump()
{
if (isVisible()) {
emit jumpTo(m_ui.spinBox->value());
}
hide();
}
void JumpWidget::slotCancel()
{
hide();
}
void JumpWidget::showEvent(QShowEvent *event)
{
m_ui.spinBox->setFocus(Qt::ShortcutFocusReason);
return QWidget::showEvent(event);
}
bool JumpWidget::eventFilter(QObject *object, QEvent* event)
{
if (event->type() == QEvent::KeyPress) {
if ((static_cast<QKeyEvent*>(event))->key() == Qt::Key_Escape) {
hide();
}
}
return QWidget::eventFilter(object, event);
}
#include "jumpwidget.moc"
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