//-----------------------------------------------------------------------------
int ctkWorkflowWidgetTest2(int argc, char * argv [] )
{
QApplication app(argc, argv);
int defaultTime = 100;
bool hideWidgets = false;
ctkWorkflow* workflow = new ctkWorkflow;
ctkWorkflowWidget* workflowWidget = new ctkWorkflowWidget;
workflowWidget->setWorkflow(workflow);
ctkWorkflowGroupBox* groupBox = workflowWidget->workflowGroupBox();
groupBox->setPreText("I am some pre-text");
groupBox->setPostText("I am some post-text");
groupBox->setHideWidgetsOfNonCurrentSteps(hideWidgets);
// create and add the first workflow step (depends on workflowWidget
// type)
ctkWorkflowWidgetStep* step1 = new ctkWorkflowWidgetStep("Step 1");
step1->setName("Step 1");
step1->setDescription("I am in step 1");
if (ctkWorkflowTabWidget* tabWidget = qobject_cast<ctkWorkflowTabWidget*>(workflowWidget))
{
tabWidget->associateStepWithLabel(step1, "tab1");
}
// step1 is the initial step
workflow->setInitialStep(step1);
// create and add the second workflow step (depends on
// workflowWidget type)
ctkWorkflowWidgetStep* step2 = new ctkWorkflowWidgetStep("Step 2");
step2->setName("Step 2");
step2->setDescription("I am in step 2");
if (ctkWorkflowTabWidget* tabWidget = qobject_cast<ctkWorkflowTabWidget*>(workflowWidget))
{
tabWidget->associateStepWithLabel(step2, "tab2");
}
// add the steps to the workflow
workflow->addTransition(step1, step2);
// create the qObjects that implement the required functions, and
// communicate with the workflow using signals and slots
ctkExampleWorkflowWidgetStepUsingSignalsAndSlots* qObject1 =
new ctkExampleWorkflowWidgetStepUsingSignalsAndSlots(step1);
ctkExampleWorkflowWidgetStepUsingSignalsAndSlots* qObject2 =
new ctkExampleWorkflowWidgetStepUsingSignalsAndSlots(step2);
// set the widget for each qObject
qObject1->setWidget(step1->stepArea());
qObject2->setWidget(step2->stepArea());
// use the qObjects for validation
QObject::connect(step1->ctkWorkflowStepQObject(),
SIGNAL(invokeValidateCommand(QString)),
qObject1, SLOT(validate(QString)));
QObject::connect(step2->ctkWorkflowStepQObject(),
SIGNAL(invokeValidateCommand(QString)),
qObject2, SLOT(validate(QString)));
// use the qObjects for entry processing
QObject::connect(step1->ctkWorkflowStepQObject(),
SIGNAL(invokeOnEntryCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject1, SLOT(onEntry(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
QObject::connect(step2->ctkWorkflowStepQObject(),
SIGNAL(invokeOnEntryCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject2, SLOT(onEntry(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
// use the qObjects for exit processing
QObject::connect(step1->ctkWorkflowStepQObject(),
SIGNAL(invokeOnExitCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject1, SLOT(onExit(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
QObject::connect(step2->ctkWorkflowStepQObject(),
SIGNAL(invokeOnExitCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject2, SLOT(onExit(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
// use the qObjects for populating the stepWidgetsList
QObject::connect(step1->ctkWorkflowStepQObject(),
SIGNAL(invokeCreateUserInterfaceCommand()),
qObject1, SLOT(createUserInterface()));
QObject::connect(step2->ctkWorkflowStepQObject(),
SIGNAL(invokeCreateUserInterfaceCommand()),
qObject2, SLOT(createUserInterface()));
step1->setHasValidateCommand(1);
step2->setHasValidateCommand(1);
step1->setHasOnEntryCommand(1);
step2->setHasOnEntryCommand(1);
step1->setHasOnExitCommand(1);
step2->setHasOnExitCommand(1);
step1->setHasCreateUserInterfaceCommand(1);
step2->setHasCreateUserInterfaceCommand(1);
// start the workflow
workflow->start();
workflowWidget->show();
// first user interaction test
if (userInteractionSimulator1(app, step1, qObject1, step2, qObject2, workflow, workflowWidget, defaultTime) == EXIT_FAILURE)
{
return EXIT_FAILURE;
}
// stop the workflow
workflow->stop();
QTimer::singleShot(defaultTime, &app, SLOT(quit()));
app.exec();
// create and add a third workflow step (depends on workflowWidget
// type)
ctkWorkflowWidgetStep* step3 = new ctkWorkflowWidgetStep("Step 3");
step3->setName("Step 3");
step3->setDescription("I am in step 3");
if (ctkWorkflowStackedWidget* stackedWidget = qobject_cast<ctkWorkflowStackedWidget*>(workflowWidget))
{
stackedWidget->associateStepWithPage(step3, 1);
}
else if (ctkWorkflowTabWidget* tabWidget = qobject_cast<ctkWorkflowTabWidget*>(workflowWidget))
{
tabWidget->associateStepWithPage(step3, 1, "tab2");
}
// icon test - add an icon to step3, should show up as a icon on the finish button
step3->setIcon(step3->stepArea()->style()->standardIcon(QStyle::SP_ArrowUp));
// add the step to the workflow
workflow->addTransition(step2, step3);
// create the qObjects that implement the required functions, and
// communicate with the workflow using signals and slots
ctkExampleWorkflowWidgetStepUsingSignalsAndSlots* qObject3 =
new ctkExampleWorkflowWidgetStepUsingSignalsAndSlots(step3);
qObject3->setWidget(step3->stepArea());
// use the qObjects for validation
QObject::connect(step3->ctkWorkflowStepQObject(), SIGNAL(invokeValidateCommand(QString)),
qObject3, SLOT(validate(QString)));
// use the qObjects for entry processing
QObject::connect(step3->ctkWorkflowStepQObject(), SIGNAL(invokeOnEntryCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject3, SLOT(onEntry(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
// use the qObjects for exit processing
QObject::connect(step3->ctkWorkflowStepQObject(), SIGNAL(invokeOnExitCommand(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)),
qObject3, SLOT(onExit(const ctkWorkflowStep*,ctkWorkflowInterstepTransition::InterstepTransitionType)));
// use the qObjects for populating the stepWidgetsList
QObject::connect(step3->ctkWorkflowStepQObject(), SIGNAL(invokeCreateUserInterfaceCommand()), qObject3, SLOT(createUserInterface()));
QObject::connect(qObject3, SIGNAL(createUserInterfaceComplete()), step3->ctkWorkflowStepQObject(), SIGNAL(createUserInterfaceComplete()));
step3->setHasValidateCommand(1);
step3->setHasOnEntryCommand(1);
step3->setHasOnExitCommand(1);
step3->setHasCreateUserInterfaceCommand(1);
// restart the workflow
workflow->start();
// second user interaction test
if (userInteractionSimulator2(app, step1, qObject1, step2, qObject2, step3, qObject3, workflow, workflowWidget, defaultTime) == EXIT_FAILURE)
{
return EXIT_FAILURE;
}
// stop the workflow
workflow->stop();
QTimer::singleShot(defaultTime, &app, SLOT(quit()));
app.exec();
// make the second workflow step a finish step as well
// TODO put this back once we can add multiple finish steps
// finishSteps.push_back(step2);
// step1->setFinishStepsToHaveButtonsInStepArea(finishSteps);
// step2->setFinishStepsToHaveButtonsInStepArea(finishSteps);
// step3->setFinishStepsToHaveButtonsInStepArea(finishSteps);
// // workflow->addFinishStep(step2);
// // restart the workflow
// workflow->start();
// QTimer::singleShot(defaultTime, &app, SLOT(quit()));
// app.exec();
// // third user interfaction test
// if (userInteractionSimulator3(app, step1, qObject1, step2, qObject2, step3, qObject3, workflow, workflowWidget, defaultTime) == EXIT_FAILURE)
// {
// return EXIT_FAILURE;
// }
// // stop the workflow
// workflow->stop();
// QTimer::singleShot(defaultTime, &app, SLOT(quit()));
// app.exec();
// handles deletion of the workflowWidget, workflow, steps, states
// and transitions
delete workflowWidget;
return EXIT_SUCCESS;
}
// --------------------------------------------------------------------------
void ctkWorkflowStepPrivate::invokeValidateCommandInternal(const QString& desiredBranchId)const
{
emit invokeValidateCommand(desiredBranchId);
}
