void UIAnimation::prepare()
{
/* Prepare animation-machine: */
m_pAnimationMachine = new QStateMachine(this);
/* Create 'start' state: */
m_pStateStart = new QState(m_pAnimationMachine);
connect(m_pStateStart, SIGNAL(propertiesAssigned()), this, SIGNAL(sigStateEnteredStart()));
/* Create 'final' state: */
m_pStateFinal = new QState(m_pAnimationMachine);
connect(m_pStateFinal, SIGNAL(propertiesAssigned()), this, SIGNAL(sigStateEnteredFinal()));
/* Prepare 'forward' animation: */
m_pForwardAnimation = new QPropertyAnimation(parent(), m_pszPropertyName, m_pAnimationMachine);
m_pForwardAnimation->setEasingCurve(QEasingCurve(QEasingCurve::InOutCubic));
m_pForwardAnimation->setDuration(m_iAnimationDuration);
/* Prepare 'reverse' animation: */
m_pReverseAnimation = new QPropertyAnimation(parent(), m_pszPropertyName, m_pAnimationMachine);
m_pReverseAnimation->setEasingCurve(QEasingCurve(QEasingCurve::InOutCubic));
m_pReverseAnimation->setDuration(m_iAnimationDuration);
/* Prepare state-transitions: */
QSignalTransition *pStartToFinal = m_pStateStart->addTransition(parent(), m_pszSignalForward, m_pStateFinal);
pStartToFinal->addAnimation(m_pForwardAnimation);
QSignalTransition *pFinalToStart = m_pStateFinal->addTransition(parent(), m_pszSignalReverse, m_pStateStart);
pFinalToStart->addAnimation(m_pReverseAnimation);
/* Fetch animation-borders: */
update();
/* Choose initial state: */
m_pAnimationMachine->setInitialState(!m_fReverse ? m_pStateStart : m_pStateFinal);
/* Start animation-machine: */
m_pAnimationMachine->start();
}
TransparentButton::TransparentButton(QIcon icon,QWidget *parent,int size) :
QWidget(parent)
{
icon_=icon.pixmap(size,size).toImage();
this->setMinimumSize(size,size);
this->setOpacity(0.0);
showStartState = new QState;
showFinishState = new QState;
enterState = new QState;
closeStartState = new QState;
closeFinishState = new QState;
finalState = new QFinalState;
QPropertyAnimation *opacityAmination = new QPropertyAnimation (this, "opacity_");
opacityAmination->setDuration (200);
showStartState->assignProperty (this, "opacity_", 0.0);
showFinishState->assignProperty (this, "opacity_", 0.6);
closeStartState->assignProperty (this, "opacity_", 0.6);
closeFinishState->assignProperty (this, "opacity_", 0.0);
enterState->assignProperty(this, "opacity_", 1.0);
showStartState->addTransition (showFinishState);
showFinishState->addTransition (this,
SIGNAL (initiateHide ()), closeStartState);
showFinishState->addTransition (this,
SIGNAL (mouseEntered()), enterState);
enterState->addTransition(this,SIGNAL(mouseLeave()),showFinishState);
closeStartState->addTransition (closeFinishState);
//closeFinishState->addTransition(finalState);
closeFinishState->addTransition (closeFinishState,
SIGNAL (propertiesAssigned ()), finalState);
Machine_.addState (showStartState);
Machine_.addState (showFinishState);
Machine_.addState (enterState);
Machine_.addState (closeStartState);
Machine_.addState (closeFinishState);
Machine_.addState (finalState);
Machine_.addDefaultAnimation (opacityAmination);
Machine_.setInitialState (showStartState);
}
MainIdle::MainIdle(Fsm *parent):State(parent)
{
m_pfsm = parent;
connect(this,SIGNAL(propertiesAssigned()),this,SLOT(initialization()));
}
ChargerState::ChargerState(Fsm *parent):State(parent)
{
qDebug() << "Enter chargerState";
m_pfsm = parent;
connect(this,SIGNAL(propertiesAssigned()),this,SLOT(initialization()));
}
KinotifyWidget::KinotifyWidget (int timeout, QWidget *widget, int animationTimout)
: QWebView (widget)
, Timeout_ (timeout)
, AnimationTime_ (animationTimout)
{
setWindowOpacity (0.0);
this->setContextMenuPolicy(Qt::NoContextMenu);
CloseTimer_ = new QTimer (this);
CheckTimer_ = new QTimer (this);
CloseTimer_->setSingleShot (true);
CheckTimer_->setSingleShot (true);
showStartState = new QState;
showFinishState = new QState;
closeStartState = new QState;
closeFinishState = new QState;
finalState = new QFinalState;
QPropertyAnimation *opacityAmination = new QPropertyAnimation (this, "opacity");
opacityAmination->setDuration (AnimationTime_);
showStartState->assignProperty (this, "opacity", 0.0);
showFinishState->assignProperty (this, "opacity", 0.8);
closeStartState->assignProperty (this, "opacity", 0.8);
closeFinishState->assignProperty (this, "opacity", 0.0);
showStartState->addTransition (showFinishState);
showFinishState->addTransition (this,
SIGNAL (initiateCloseNotification ()), closeStartState);
closeStartState->addTransition (closeFinishState);
closeFinishState->addTransition (closeFinishState,
SIGNAL (propertiesAssigned ()), finalState);
Machine_.addState (showStartState);
Machine_.addState (showFinishState);
Machine_.addState (closeStartState);
Machine_.addState (closeFinishState);
Machine_.addState (finalState);
Machine_.addDefaultAnimation (opacityAmination);
Machine_.setInitialState (showStartState);
connect (&Machine_,
SIGNAL (finished ()),
this,
SLOT (closeNotification ()));
connect (showFinishState,
SIGNAL (entered ()),
this,
SLOT (stateMachinePause ()));
connect (CloseTimer_,
SIGNAL (timeout ()),
this,
SIGNAL (initiateCloseNotification ()));
connect (CheckTimer_,
SIGNAL (timeout ()),
this,
SIGNAL (checkNotificationQueue ()));
}
int main(int argv, char **args)
{
QApplication app(argv, args);
QWidget *button;
{
//![0]
QStateMachine machine;
machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties);
QState *s1 = new QState();
s1->assignProperty(object, "fooBar", 1.0);
machine.addState(s1);
machine.setInitialState(s1);
QState *s2 = new QState();
machine.addState(s2);
//![0]
}
{
//![2]
QStateMachine machine;
machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties);
QState *s1 = new QState();
s1->assignProperty(object, "fooBar", 1.0);
machine.addState(s1);
machine.setInitialState(s1);
QState *s2 = new QState(s1);
s2->assignProperty(object, "fooBar", 2.0);
s1->setInitialState(s2);
QState *s3 = new QState(s1);
//![2]
}
{
//![3]
QState *s1 = new QState();
QState *s2 = new QState();
s1->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
s2->assignProperty(button, "geometry", QRectF(0, 0, 100, 100));
s1->addTransition(button, SIGNAL(clicked()), s2);
//![3]
}
{
//![4]
QState *s1 = new QState();
QState *s2 = new QState();
s1->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
s2->assignProperty(button, "geometry", QRectF(0, 0, 100, 100));
QSignalTransition *transition = s1->addTransition(button, SIGNAL(clicked()), s2);
transition->addAnimation(new QPropertyAnimation(button, "geometry"));
//![4]
}
{
QMainWindow *mainWindow = 0;
//![5]
QMessageBox *messageBox = new QMessageBox(mainWindow);
messageBox->addButton(QMessageBox::Ok);
messageBox->setText("Button geometry has been set!");
messageBox->setIcon(QMessageBox::Information);
QState *s1 = new QState();
QState *s2 = new QState();
s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
connect(s2, SIGNAL(entered()), messageBox, SLOT(exec()));
s1->addTransition(button, SIGNAL(clicked()), s2);
//![5]
}
{
QMainWindow *mainWindow = 0;
//![6]
QMessageBox *messageBox = new QMessageBox(mainWindow);
messageBox->addButton(QMessageBox::Ok);
messageBox->setText("Button geometry has been set!");
messageBox->setIcon(QMessageBox::Information);
QState *s1 = new QState();
QState *s2 = new QState();
s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
QState *s3 = new QState();
connect(s3, SIGNAL(entered()), messageBox, SLOT(exec()));
s1->addTransition(button, SIGNAL(clicked()), s2);
s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
//![6]
}
{
//![7]
QState *s1 = new QState();
QState *s2 = new QState();
s2->assignProperty(object, "fooBar", 2.0);
s1->addTransition(s2);
QStateMachine machine;
machine.setInitialState(s1);
machine.addDefaultAnimation(new QPropertyAnimation(object, "fooBar"));
//![7]
}
return app.exec();
}
