void PagesContainer::refresh(int index)
{
finishThreads(false, index);
for(QVector<PageManager*>::iterator it = m_buffer->getPages(index)->begin() ; it != m_buffer->getPages(index)->end() ; it ++)
(*it)->refresh();
if(index == 0) emit pagesSizeChanged(getResizedPage(index)->pixmap()->width());
}
bool ScScript::finish(bool includingThreads) {
if (_state != SCRIPT_FINISHED && includingThreads) {
_state = SCRIPT_FINISHED;
finishThreads();
} else {
_state = SCRIPT_FINISHED;
}
return STATUS_OK;
}
void PionScheduler::shutdown(void)
{
// lock mutex for thread safety
boost::mutex::scoped_lock scheduler_lock(m_mutex);
if (m_is_running) {
PION_LOG_INFO(m_logger, "Shutting down the thread scheduler");
while (m_active_users > 0) {
// first, wait for any active users to exit
PION_LOG_INFO(m_logger, "Waiting for " << m_active_users << " scheduler users to finish");
m_no_more_active_users.wait(scheduler_lock);
}
// shut everything down
m_is_running = false;
stopServices();
stopThreads();
finishServices();
finishThreads();
PION_LOG_INFO(m_logger, "The thread scheduler has shutdown");
// Make sure anyone waiting on shutdown gets notified
m_scheduler_has_stopped.notify_all();
} else {
// stop and finish everything to be certain that no events are pending
stopServices();
stopThreads();
finishServices();
finishThreads();
// Make sure anyone waiting on shutdown gets notified
// even if the scheduler did not startup successfully
m_scheduler_has_stopped.notify_all();
}
}
//Application de la politique de redimentionnement
void PagesContainer::applyResizePolicy()
{
if (m_buffer->getNumberOfBlocs() == 0) return;
finishThreads();
if (m_resizePolicy & FIT_WIDTH)
fitWidth();
else if (m_resizePolicy & FIT_HEIGHT)
fitHeight();
else if (m_resizePolicy & FIT_SCREEN)
fitScreen();
else
refresh();
}
PagesContainer::~PagesContainer()
{
finishThreads();
}
void PagesContainer::setPersonalPolicy(int newWidth)
{
setResizePolicy(PERSONAL);
finishThreads();
fitWidth(NONE, newWidth);
}