Method updateMessages

source/modes/GameEditorModeBase.cpp:231–279

}

void GameEditorModeBase::updateMessages(Ogre::Real update_time)
{
    float maxChatTimeDisplay = ODFrameListener::getSingleton().getEventMaxTimeDisplay();

    // Update the event message seen if necessary.
    CEGUI::Window* shortNoticeText = mRootWindow->getChild("GameEventText");
    CEGUI::Scrollbar* scrollBar = static_cast<CEGUI::Scrollbar*>(shortNoticeText->getChild("__auto_vscrollbar__"));
    float scrollPosition = scrollBar->getScrollPosition();

    // Update the chat message seen if necessary.
    bool messageDisplayUpdate = false;
    CEGUI::String ceguiStr;
    for (auto it = mEventMessages.begin(); it != mEventMessages.end();)
    {
        EventMessage* event = *it;
        if (event->isMessageTooOld(maxChatTimeDisplay))
        {
            delete event;
            it = mEventMessages.erase(it);
            messageDisplayUpdate = true;
        }
        else
        {
            ceguiStr += reinterpret_cast<const CEGUI::utf8*>(event->getMessageAsString().c_str());
            ++it;
        }
    }

    if (messageDisplayUpdate)
    {
        shortNoticeText->setText(ceguiStr);
        scrollBar->setScrollPosition(scrollPosition);
    }

    if(mChatMessageDisplayTime > 0)
    {
        // The chat box is displayed
        if(update_time < mChatMessageDisplayTime)
        {
            mChatMessageDisplayTime -= update_time;
        }
        else
        {
            mChatMessageDisplayTime = 0;
            mChatMessageBoxDisplay &= ~ChatMessageBoxDisplay::showMessageReceived;
            refreshChatDisplay();
        }
    }
}

void GameEditorModeBase::refreshChatDisplay()
{