Method refreshList

source/modes/MenuModeMasterServerJoin.cpp:114–167

}

void MenuModeMasterServerJoin::refreshList()
{
    Gui& gui = getModeManager().getGui();
    CEGUI::Window* mainWin = gui.getGuiSheet(Gui::guiSheet::multiMasterServerJoinMenu);
    CEGUI::MultiColumnList* levelSelectList = static_cast<CEGUI::MultiColumnList*>(
        mainWin->getChild("LevelWindowFrame/LevelSelect"));

    // If an item is already selected in the list, we save it so that it is selected
    // again once we refresh (if still available)
    std::string selUuid;
    if(levelSelectList->getSelectedCount() > 0)
    {
        CEGUI::ListboxItem* selItem = levelSelectList->getFirstSelectedItem();
        uint32_t id = selItem->getID();

        if(id >= mMasterServerGames.size())
        {
            OD_LOG_ERR("index too high=" + Helper::toString(id) + ", size=" + Helper::toString(mMasterServerGames.size()));
            return;
        }

        MasterServerGame& selGame = mMasterServerGames[id];
        selUuid = selGame.mUuid;
    }

    levelSelectList->resetList();
    mMasterServerGames.clear();

    if(MasterServer::fillMasterServerGames(ODApplication::VERSION, mMasterServerGames))
    {
        uint32_t id = 0;
        for(MasterServerGame& game : mMasterServerGames)
        {
            uint32_t rowIndex = levelSelectList->addRow(id);
            CEGUI::ListboxTextItem* item0 = new CEGUI::ListboxTextItem(game.mCreator);
            item0->setSelectionBrushImage("OpenDungeonsSkin/SelectionBrush");
            item0->setID(id);
            levelSelectList->setItem(item0, 0, rowIndex);
            CEGUI::ListboxTextItem* item1 = new CEGUI::ListboxTextItem(game.mLabel);
            item1->setSelectionBrushImage("OpenDungeonsSkin/SelectionBrush");
            item1->setID(id);
            levelSelectList->setItem(item1, 1, rowIndex);
            if(!selUuid.empty() && (selUuid.compare(game.mUuid) == 0))
            {
                levelSelectList->setItemSelectState(item0, true);
                levelSelectList->setItemSelectState(item1, true);
            }

            ++id;
        }
    }

    mTimeSinceLastUpdateList = 0;
}

void MenuModeMasterServerJoin::onFrameStarted(const Ogre::FrameEvent& evt)
{