void FiniteTimeActionComponent::queueAction(cocos2d::FiniteTimeAction* action, std::function<void()> && callback /*= nullptr*/)
{
assert(action && "FiniteTimeActionComponent::queueAction() trying to queue an empty action.");
//Create a callback that recalls runNextAction(). Important for automatically running queued actions.
auto weakPimpl = std::weak_ptr<FiniteTimeActionComponentImpl>(pimpl);
auto recallSelf = cocos2d::CallFunc::create([weakPimpl]() {
if (!weakPimpl.expired()) {
auto strongPimpl = weakPimpl.lock();
strongPimpl->eraseCurrentAction();
strongPimpl->runNextAction(true);
}
});
//Queue an action sequence that wraps the parameters and recallSelf.
if (callback)
pimpl->pushBackAction(cocos2d::Sequence::create(action, cocos2d::CallFunc::create(callback), recallSelf, nullptr));
else
pimpl->pushBackAction(cocos2d::Sequence::create(action, recallSelf, nullptr));
if (pimpl->m_IsRunAutomatically)
runNextAction();
}
/*
* Constructs a QG_CadToolBarSelect as a child of 'parent', with the
* name 'name' and widget flags set to 'f'.
*/
QG_CadToolBarSelect::QG_CadToolBarSelect(QG_CadToolBar* parent, Qt::WindowFlags fl)
:LC_CadToolBarInterface(parent, fl)
,nextAction(-1)
,selectAction(nullptr)
{
initToolBars();
if(layout()) {
QToolButton* button=new QToolButton;
button->setDefaultAction(m_pButtonForward);
button->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
layout()->addWidget(button);
static_cast<QVBoxLayout*>(layout())->addStretch(1);
}
connect(m_pButtonForward, SIGNAL(triggered()), this, SLOT(runNextAction()));
}
/**
* Called from the application.
*/
void QG_CadToolBar::forceNext() {
if(activeToolbars.size()==0) return;
auto p=activeToolbars.back();
if (p && p->rtti() == RS2::ToolBarSelect)
p->runNextAction();
}
void FiniteTimeActionComponent::setRunAutomatically(bool automatically)
{
pimpl->m_IsRunAutomatically = automatically;
runNextAction();
}
