// ctor and dtor
Thread::Thread(Task *ptask):
UCBaseObject(), handle_(nextHandle()), ptask_(ptask)
{
MustBeTrue(ptask_ != NULL);
::pthread_attr_init(&state_.attr_);
setOk(true);
}
Stepper* Model::createStepper( String const& aClassName )
{
Stepper* retval( theStepperMaker.make( aClassName ) );
retval->setModel( this );
Handle nextHandle( generateNextHandle() );
theObjectMap.insert( std::make_pair( nextHandle, retval ) );
retval->setHandle( nextHandle );
return retval;
}
Process* Model::createProcess( String const& aClassname )
{
Process* retval( theProcessMaker.make( aClassname ) );
retval->setModel( this );
Handle nextHandle( generateNextHandle() );
theObjectMap.insert( std::make_pair( nextHandle, retval ) );
retval->setHandle( nextHandle );
return retval;
}
bool KKbdAccessExtensions::eventFilter( QObject *o, QEvent *e )
{
if ( e->type() == QEvent::KeyPress ) {
// TODO: This permits only a single-key shortcut. For example, Alt+S,R would not work.
// If user configures a multi-key shortcut, it is undefined what will happen here.
// It would be better to handle these as KShortcut activate() signals, but the problem
// is that once a QDockWindow is undocked and has focus, the KShortcut activate() signals
// don't fire anymore.
KShortcut fwdSc = d->fwdAction->shortcut();
KShortcut revSc = d->revAction->shortcut();
KShortcut accessKeysSc = d->accessKeysAction->shortcut();
QKeyEvent* kev = dynamic_cast<QKeyEvent *>(e);
KKey k = KKey(kev);
KShortcut sc = KShortcut(k);
// kdDebug() << "KKbdAccessExtensions::eventFilter: Key press " << sc << endl;
if (!d->accessKeyLabels) {
if (sc == fwdSc) {
nextHandle();
return true;
}
if (sc == revSc) {
prevHandle();
return true;
}
}
if (d->panel) {
if (k == KKey(Key_Escape))
exitSizing();
else
resizePanelFromKey(kev->key(), kev->state());
// Eat the key.
return true;
}
if (sc == accessKeysSc && !d->panel) {
if (d->accessKeyLabels) {
delete d->accessKeyLabels;
d->accessKeyLabels = 0;
} else
displayAccessKeys();
return true;
}
if (d->accessKeyLabels) {
if (k == KKey(Key_Escape)) {
delete d->accessKeyLabels;
d->accessKeyLabels = 0;
} else
handleAccessKey(kev);
return true;
}
return false;
}
else if (d->icon->isActive && e->type() == QEvent::MouseButtonPress) {
exitSizing();
return true;
}
else if (d->accessKeyLabels && e->type() == QEvent::MouseButtonPress) {
delete d->accessKeyLabels;
d->accessKeyLabels = 0;
return true;
}
/* else if (e->type() == QEvent::MouseMove && d->icon->isActive) {
// Lock mouse cursor down.
showIcon();
dynamic_cast<QMouseEvent *>(e)->accept();
return true;
}*/
else if (e->type() == QEvent::MouseMove && d->icon->isActive && d->panel) {
// Resize according to mouse movement.
QMouseEvent* me = dynamic_cast<QMouseEvent *>(e);
QSize s = d->icon->delta();
int dx = s.width();
int dy = s.height();
resizePanel(dx, dy, me->state());
me->accept();
showIcon();
return true;
}
else if (e->type() == QEvent::Resize && d->panel && o == d->panel) {
// TODO: This doesn't always work.
showIcon();
}
return false;
}
