bool
Radio_Impl::isModifyEvent(QEvent *event)
{
switch (event->type()) {
case QEvent::KeyPress:
{
QKeyEvent *e = (QKeyEvent *)event;
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return:
case Qt::Key_Space:
case Qt::Key_Select:
return true;
default:
break;
}
}
break;
case QEvent::MouseButtonPress:
case QEvent::MouseButtonDblClick:
{
QMouseEvent *e = (QMouseEvent *)event;
return hitButton(e->pos());
}
break;
default:
break;
}
return false;
}
/*! \reimp */
void QAbstractButton::mouseReleaseEvent(QMouseEvent *e)
{
Q_D(QAbstractButton);
d->pressed = false;
if (e->button() != Qt::LeftButton) {
e->ignore();
return;
}
if (!d->down) {
// refresh is required by QMacStyle to resume the default button animation
d->refresh();
e->ignore();
return;
}
if (hitButton(e->pos())) {
d->repeatTimer.stop();
d->click();
e->accept();
} else {
setDown(false);
e->ignore();
}
}
void BookmarkToolButton::mouseReleaseEvent(QMouseEvent *event)
{
BrowserApplication::instance()->setEventMouseButtons(event->button());
BrowserApplication::instance()->setEventKeyboardModifiers(event->modifiers());
QToolButton::mouseReleaseEvent(event);
if (hitButton(event->pos()))
emit openBookmark(url(), text());
}
void CWizUserInfoWidgetBase::mousePressEvent(QMouseEvent* event)
{
// show menu at proper position
if (hitButton(event->pos())) {
QPoint pos(event->pos().x(), sizeHint().height());
menu()->popup(mapToGlobal(pos), defaultAction());
}
}
/*! \reimp */
void QAbstractButton::mouseMoveEvent(QMouseEvent *e)
{
Q_D(QAbstractButton);
if (!(e->buttons() & Qt::LeftButton) || !d->pressed) {
e->ignore();
return;
}
if (hitButton(e->pos()) != d->down) {
setDown(!d->down);
repaint(); //flush paint event before invoking potentially expensive operation
QApplication::flush();
if (d->down)
d->emitPressed();
else
d->emitReleased();
e->accept();
} else if (!hitButton(e->pos())) {
e->ignore();
}
}
/*!
\reimp
*/
void QCheckBox::mouseMoveEvent(QMouseEvent *e)
{
Q_D(QCheckBox);
if (testAttribute(Qt::WA_Hover)) {
bool hit = false;
if (underMouse())
hit = hitButton(e->pos());
if (hit != d->hovering) {
update(rect());
d->hovering = hit;
}
}
QAbstractButton::mouseMoveEvent(e);
}
void QButton::mouseReleaseEvent( QMouseEvent *e)
{
if ( e->button() != LeftButton || !mlbDown )
return;
if ( d )
timer()->stop();
mlbDown = FALSE; // left mouse button up
buttonDown = FALSE;
if ( hitButton( e->pos() ) ) { // mouse release on button
nextState();
emit released();
emit clicked();
} else {
repaint( FALSE );
emit released();
}
}
void QButton::mousePressEvent( QMouseEvent *e )
{
if ( e->button() != LeftButton )
return;
bool hit = hitButton( e->pos() );
if ( hit ) { // mouse press on button
mlbDown = TRUE; // left mouse button down
buttonDown = TRUE;
if ( autoMask() )
updateMask();
repaint( FALSE );
emit pressed();
if ( repeat )
timer()->start( autoRepeatDelay, TRUE );
}
}
void QButton::mouseMoveEvent( QMouseEvent *e )
{
if ( !((e->state() & LeftButton) && mlbDown) )
return; // left mouse button is up
if ( hitButton( e->pos() ) ) { // mouse move in button
if ( !buttonDown ) {
buttonDown = TRUE;
repaint( FALSE );
emit pressed();
}
} else { // mouse move outside button
if ( buttonDown ) {
buttonDown = FALSE;
repaint( FALSE );
emit released();
}
}
}
/*! \reimp */
void QAbstractButton::mousePressEvent(QMouseEvent *e)
{
Q_D(QAbstractButton);
if (e->button() != Qt::LeftButton) {
e->ignore();
return;
}
if (hitButton(e->pos())) {
setDown(true);
d->pressed = true;
repaint(); //flush paint event before invoking potentially expensive operation
QApplication::flush();
d->emitPressed();
e->accept();
} else {
e->ignore();
}
}
bool PropertyRowField::onActivate(const PropertyActivationEvent& e)
{
int buttonCount = this->buttonCount();
Rect buttonsRect = widgetRect(e.tree);
buttonsRect.x = buttonsRect.x + buttonsRect.w - buttonCount * BUTTON_SIZE;
if (e.reason == e.REASON_PRESS) {
int buttonIndex = hitButton(e.tree, e.clickPoint);
if (buttonIndex != -1)
if (onActivateButton(buttonIndex, e))
return true;
}
if (e.reason == e.REASON_DOUBLECLICK && buttonsRect.contains(e.clickPoint))
return false;
return PropertyRow::onActivate(e);
}
/*! \reimp */
void QAbstractButton::mouseReleaseEvent(QMouseEvent *e)
{
Q_D(QAbstractButton);
d->pressed = false;
if (e->button() != Qt::LeftButton) {
e->ignore();
return;
}
if (!d->down) {
e->ignore();
return;
}
if (hitButton(e->pos())) {
d->repeatTimer.stop();
d->click();
e->accept();
} else {
setDown(false);
e->ignore();
}
}
bool DhQPushButton::DvhhitButton(const QPoint& x1) const {
return hitButton(x1);
}
