void GameLog::print(const std::string& msg)
{
CEGUI::ListboxTextItem* text;
if(log_->getItemCount() >= log_history_)
{
text = (CEGUI::ListboxTextItem*)log_->getListboxItemFromIndex(0);
text->setAutoDeleted(false);
log_->removeItem(text);
text->setAutoDeleted(true);
text->setText(msg);
}
else
text = new CEGUI::ListboxTextItem(msg);
text->setTextColours(CEGUI::Colour{0.f, 1.f, 0.f});
log_->addItem(text);
//log_->getVertScrollbar()->scrollForwardsByStep();
log_->getVertScrollbar()->setScrollPosition(log_->getVertScrollbar()->getDocumentSize());
}
void CSimulatorWindowHandler::addToLog(const std::string &text)
{
unsigned int historySize = 7;
unsigned int shortHistorySize = 3;
std::ostringstream message;
// If there's text then add it
if(text.size()) {
message << m_simulator->getReferee()->getMinute() << "' - " << text.c_str();
// Add the Editbox text to the history Listbox
CEGUI::ListboxTextItem* logItem;
if(m_logHistoryList->getItemCount() == historySize) {
/* We have reached the capacity of the Listbox so re-use the first Listbox item.
This code is a little crafty. By default the ListboxTextItem is created with
the auto-delete flag set to true, which results in its automatic deletion when
removed from the Listbox. So we change that flag to false, extract the item
from the Listbox, change its text, put the auto-delete flag back to true, and
finally put the item back into the Listbox. */
logItem = static_cast<CEGUI::ListboxTextItem*>(m_logHistoryList->getListboxItemFromIndex(0));
logItem->setAutoDeleted(false);
m_logHistoryList->removeItem(logItem);
logItem->setAutoDeleted(true);
logItem->setText((CEGUI::utf8*)message.str().c_str());
} else {
// Create a new listbox item
logItem = new CEGUI::ListboxTextItem((CEGUI::utf8*)message.str().c_str());
}
m_logHistoryList->addItem(logItem);
m_logHistoryList->ensureItemIsVisible(m_logHistoryList->getItemCount());
if(m_logHistoryListShort->getItemCount() == shortHistorySize) {
logItem = static_cast<CEGUI::ListboxTextItem*>(m_logHistoryListShort->getListboxItemFromIndex(0));
logItem->setAutoDeleted(false);
m_logHistoryListShort->removeItem(logItem);
logItem->setAutoDeleted(true);
logItem->setText((CEGUI::utf8*)message.str().c_str());
} else {
logItem = new CEGUI::ListboxTextItem((CEGUI::utf8*)message.str().c_str());
}
m_logHistoryListShort->addItem(logItem);
m_logHistoryListShort->ensureItemIsVisible(m_logHistoryListShort->getItemCount());
}
}