C++ ItemWidget::setUserString方法代码示例

void ItemView::update()
{
    while (mScrollView->getChildCount())
        MyGUI::Gui::getInstance().destroyWidget(mScrollView->getChildAt(0));

    if (!mModel)
        return;

    mModel->update();

    MyGUI::Widget* dragArea = mScrollView->createWidget<MyGUI::Widget>("",0,0,mScrollView->getWidth(),mScrollView->getHeight(),
                                                                       MyGUI::Align::Stretch);
    dragArea->setNeedMouseFocus(true);
    dragArea->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedBackground);
    dragArea->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheel);

    for (ItemModel::ModelIndex i=0; i<static_cast<int>(mModel->getItemCount()); ++i)
    {
        const ItemStack& item = mModel->getItem(i);

        ItemWidget* itemWidget = dragArea->createWidget<ItemWidget>("MW_ItemIcon",
            MyGUI::IntCoord(0, 0, 42, 42), MyGUI::Align::Default);
        itemWidget->setUserString("ToolTipType", "ItemModelIndex");
        itemWidget->setUserData(std::make_pair(i, mModel));
        ItemWidget::ItemState state = ItemWidget::None;
        if (item.mType == ItemStack::Type_Barter)
            state = ItemWidget::Barter;
        if (item.mType == ItemStack::Type_Equipped)
            state = ItemWidget::Equip;
        itemWidget->setItem(item.mBase, state);

        itemWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedItem);
        itemWidget->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheel);

        // text widget that shows item count
        // TODO: move to ItemWidget
        MyGUI::TextBox* text = itemWidget->createWidget<MyGUI::TextBox>("SandBrightText",
            MyGUI::IntCoord(5, 19, 32, 18), MyGUI::Align::Default, std::string("Label"));
        text->setTextAlign(MyGUI::Align::Right);
        text->setNeedMouseFocus(false);
        text->setTextShadow(true);
        text->setTextShadowColour(MyGUI::Colour(0,0,0));
        text->setCaption(getCountString(item.mCount));
    }

    layoutWidgets();
}

void ItemView::update()
{
    while (mScrollView->getChildCount())
        MyGUI::Gui::getInstance().destroyWidget(mScrollView->getChildAt(0));

    if (!mModel)
        return;

    mModel->update();

    MyGUI::Widget* dragArea = mScrollView->createWidget<MyGUI::Widget>("",0,0,mScrollView->getWidth(),mScrollView->getHeight(),
                                                                       MyGUI::Align::Stretch);
    dragArea->setNeedMouseFocus(true);
    dragArea->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedBackground);
    dragArea->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheelMoved);

    for (ItemModel::ModelIndex i=0; i<static_cast<int>(mModel->getItemCount()); ++i)
    {
        const ItemStack& item = mModel->getItem(i);

        ItemWidget* itemWidget = dragArea->createWidget<ItemWidget>("MW_ItemIcon",
            MyGUI::IntCoord(0, 0, 42, 42), MyGUI::Align::Default);
        itemWidget->setUserString("ToolTipType", "ItemModelIndex");
        itemWidget->setUserData(std::make_pair(i, mModel));
        ItemWidget::ItemState state = ItemWidget::None;
        if (item.mType == ItemStack::Type_Barter)
            state = ItemWidget::Barter;
        if (item.mType == ItemStack::Type_Equipped)
            state = ItemWidget::Equip;
        itemWidget->setItem(item.mBase, state);
        itemWidget->setCount(item.mCount);

        itemWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedItem);
        itemWidget->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheelMoved);
    }

    layoutWidgets();
}

    void AlchemyWindow::update()
    {
        std::string suggestedName = mAlchemy->suggestPotionName();
        if (suggestedName != mSuggestedPotionName)
            mNameEdit->setCaptionWithReplacing(suggestedName);
        mSuggestedPotionName = suggestedName;

        mSortModel->clearDragItems();

        MWMechanics::Alchemy::TIngredientsIterator it = mAlchemy->beginIngredients ();
        for (int i=0; i<4; ++i)
        {
            ItemWidget* ingredient = mIngredients[i];

            MWWorld::Ptr item;
            if (it != mAlchemy->endIngredients ())
            {
                item = *it;
                ++it;
            }

            if (!item.isEmpty())
                mSortModel->addDragItem(item, item.getRefData().getCount());

            if (ingredient->getChildCount())
                MyGUI::Gui::getInstance().destroyWidget(ingredient->getChildAt(0));

            ingredient->clearUserStrings ();

            ingredient->setItem(item);

            if (item.isEmpty ())
                continue;

            ingredient->setUserString("ToolTipType", "ItemPtr");
            ingredient->setUserData(item);

            ingredient->setCount(ingredient->getUserData<MWWorld::Ptr>()->getRefData().getCount());
        }

        mItemView->update();

        std::set<MWMechanics::EffectKey> effectIds = mAlchemy->listEffects();
        Widgets::SpellEffectList list;
        for (std::set<MWMechanics::EffectKey>::iterator it = effectIds.begin(); it != effectIds.end(); ++it)
        {
            Widgets::SpellEffectParams params;
            params.mEffectID = it->mId;
            const ESM::MagicEffect* magicEffect = MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(it->mId);
            if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetSkill)
                params.mSkill = it->mArg;
            else if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
                params.mAttribute = it->mArg;
            params.mIsConstant = true;
            params.mNoTarget = true;

            list.push_back(params);
        }

        while (mEffectsBox->getChildCount())
            MyGUI::Gui::getInstance().destroyWidget(mEffectsBox->getChildAt(0));

        MyGUI::IntCoord coord(0, 0, mEffectsBox->getWidth(), 24);
        Widgets::MWEffectListPtr effectsWidget = mEffectsBox->createWidget<Widgets::MWEffectList>
            ("MW_StatName", coord, MyGUI::Align::Left | MyGUI::Align::Top);

        effectsWidget->setEffectList(list);

        std::vector<MyGUI::Widget*> effectItems;
        effectsWidget->createEffectWidgets(effectItems, mEffectsBox, coord, false, 0);
        effectsWidget->setCoord(coord);
    }

void Recharge::updateView()
{
    MWWorld::Ptr gem = *mGemIcon->getUserData<MWWorld::Ptr>();

    std::string soul = gem.getCellRef().getSoul();
    const ESM::Creature *creature = MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().find(soul);

    mChargeLabel->setCaptionWithReplacing("#{sCharges} " + MyGUI::utility::toString(creature->mData.mSoul));

    bool toolBoxVisible = (gem.getRefData().getCount() != 0);
    mGemBox->setVisible(toolBoxVisible);

    bool toolBoxWasVisible = (mBox->getPosition().top != mGemBox->getPosition().top);

    if (toolBoxVisible && !toolBoxWasVisible)
    {
        // shrink
        mBox->setPosition(mBox->getPosition() + MyGUI::IntPoint(0, mGemBox->getSize().height));
        mBox->setSize(mBox->getSize() - MyGUI::IntSize(0,mGemBox->getSize().height));
    }
    else if (!toolBoxVisible && toolBoxWasVisible)
    {
        // expand
        mBox->setPosition(MyGUI::IntPoint (mBox->getPosition().left, mGemBox->getPosition().top));
        mBox->setSize(mBox->getSize() + MyGUI::IntSize(0,mGemBox->getSize().height));
    }

    while (mView->getChildCount())
        MyGUI::Gui::getInstance().destroyWidget(mView->getChildAt(0));

    int currentY = 0;

    MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
    MWWorld::ContainerStore& store = player.getClass().getContainerStore(player);
    for (MWWorld::ContainerStoreIterator iter (store.begin());
         iter!=store.end(); ++iter)
    {
        std::string enchantmentName = iter->getClass().getEnchantment(*iter);
        if (enchantmentName.empty())
            continue;
        const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(enchantmentName);
        if (iter->getCellRef().getEnchantmentCharge() >= enchantment->mData.mCharge
                || iter->getCellRef().getEnchantmentCharge() == -1)
            continue;

        MyGUI::TextBox* text = mView->createWidget<MyGUI::TextBox> (
                    "SandText", MyGUI::IntCoord(8, currentY, mView->getWidth()-8, 18), MyGUI::Align::Default);
        text->setCaption(iter->getClass().getName(*iter));
        text->setNeedMouseFocus(false);
        currentY += 19;

        ItemWidget* icon = mView->createWidget<ItemWidget> (
                    "MW_ItemIconSmall", MyGUI::IntCoord(16, currentY, 32, 32), MyGUI::Align::Default);
        icon->setItem(*iter);
        icon->setUserString("ToolTipType", "ItemPtr");
        icon->setUserData(*iter);
        icon->eventMouseButtonClick += MyGUI::newDelegate(this, &Recharge::onItemClicked);
        icon->eventMouseWheel += MyGUI::newDelegate(this, &Recharge::onMouseWheel);

        Widgets::MWDynamicStatPtr chargeWidget = mView->createWidget<Widgets::MWDynamicStat>
                ("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
        chargeWidget->setValue(static_cast<int>(iter->getCellRef().getEnchantmentCharge()), enchantment->mData.mCharge);
        chargeWidget->setNeedMouseFocus(false);

        currentY += 32 + 4;
    }

    // Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
    mView->setVisibleVScroll(false);
    mView->setCanvasSize (MyGUI::IntSize(mView->getWidth(), std::max(mView->getHeight(), currentY)));
    mView->setVisibleVScroll(true);
}

void Repair::updateRepairView()
{
    MWWorld::LiveCellRef<ESM::Repair> *ref =
        mRepair.getTool().get<ESM::Repair>();

    int uses = mRepair.getTool().getClass().getItemHealth(mRepair.getTool());

    float quality = ref->mBase->mData.mQuality;

    std::stringstream qualityStr;
    qualityStr << std::setprecision(3) << quality;

    mUsesLabel->setCaptionWithReplacing("#{sUses} " + boost::lexical_cast<std::string>(uses));
    mQualityLabel->setCaptionWithReplacing("#{sQuality} " + qualityStr.str());

    bool toolBoxVisible = (mRepair.getTool().getRefData().getCount() != 0);
    mToolBox->setVisible(toolBoxVisible);

    bool toolBoxWasVisible = (mRepairBox->getPosition().top != mToolBox->getPosition().top);

    if (toolBoxVisible && !toolBoxWasVisible)
    {
        // shrink
        mRepairBox->setPosition(mRepairBox->getPosition() + MyGUI::IntPoint(0,mToolBox->getSize().height));
        mRepairBox->setSize(mRepairBox->getSize() - MyGUI::IntSize(0,mToolBox->getSize().height));
    }
    else if (!toolBoxVisible && toolBoxWasVisible)
    {
        // expand
        mRepairBox->setPosition(MyGUI::IntPoint (mRepairBox->getPosition().left, mToolBox->getPosition().top));
        mRepairBox->setSize(mRepairBox->getSize() + MyGUI::IntSize(0,mToolBox->getSize().height));
    }

    while (mRepairView->getChildCount())
        MyGUI::Gui::getInstance().destroyWidget(mRepairView->getChildAt(0));

    int currentY = 0;

    MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
    MWWorld::ContainerStore& store = player.getClass().getContainerStore(player);
    int categories = MWWorld::ContainerStore::Type_Weapon | MWWorld::ContainerStore::Type_Armor;
    for (MWWorld::ContainerStoreIterator iter (store.begin(categories));
         iter!=store.end(); ++iter)
    {
        if (iter->getClass().hasItemHealth(*iter))
        {
            int maxDurability = iter->getClass().getItemMaxHealth(*iter);
            int durability = iter->getClass().getItemHealth(*iter);
            if (maxDurability == durability)
                continue;

            MyGUI::TextBox* text = mRepairView->createWidget<MyGUI::TextBox> (
                        "SandText", MyGUI::IntCoord(8, currentY, mRepairView->getWidth()-8, 18), MyGUI::Align::Default);
            text->setCaption(iter->getClass().getName(*iter));
            text->setNeedMouseFocus(false);
            currentY += 19;

            ItemWidget* icon = mRepairView->createWidget<ItemWidget> (
                        "MW_ItemIconSmall", MyGUI::IntCoord(16, currentY, 32, 32), MyGUI::Align::Default);
            icon->setItem(*iter);
            icon->setUserString("ToolTipType", "ItemPtr");
            icon->setUserData(*iter);
            icon->eventMouseButtonClick += MyGUI::newDelegate(this, &Repair::onRepairItem);
            icon->eventMouseWheel += MyGUI::newDelegate(this, &Repair::onMouseWheel);

            Widgets::MWDynamicStatPtr chargeWidget = mRepairView->createWidget<Widgets::MWDynamicStat>
                    ("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
            chargeWidget->setValue(durability, maxDurability);
            chargeWidget->setNeedMouseFocus(false);

            currentY += 32 + 4;
        }
    }
    // Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
    mRepairView->setVisibleVScroll(false);
    mRepairView->setCanvasSize (MyGUI::IntSize(mRepairView->getWidth(), std::max(mRepairView->getHeight(), currentY)));
    mRepairView->setVisibleVScroll(true);
}

void ItemView::update()
{
    while (mScrollView->getChildCount())
        MyGUI::Gui::getInstance().destroyWidget(mScrollView->getChildAt(0));

    if (!mModel)
        return;

    int x = 0;
    int y = 0;
    int maxHeight = mScrollView->getSize().height - 58;

    mModel->update();

    MyGUI::Widget* dragArea = mScrollView->createWidget<MyGUI::Widget>("",0,0,mScrollView->getWidth(),mScrollView->getHeight(),
                                                                       MyGUI::Align::Stretch);
    dragArea->setNeedMouseFocus(true);
    dragArea->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedBackground);
    dragArea->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheel);

    for (ItemModel::ModelIndex i=0; i<static_cast<int>(mModel->getItemCount()); ++i)
    {
        const ItemStack& item = mModel->getItem(i);

        /// \todo performance improvement: don't create/destroy all the widgets everytime the container window changes size, only reposition them
        ItemWidget* itemWidget = dragArea->createWidget<ItemWidget>("MW_ItemIcon",
            MyGUI::IntCoord(x, y, 42, 42), MyGUI::Align::Default);
        itemWidget->setUserString("ToolTipType", "ItemModelIndex");
        itemWidget->setUserData(std::make_pair(i, mModel));
        ItemWidget::ItemState state = ItemWidget::None;
        if (item.mType == ItemStack::Type_Barter)
            state = ItemWidget::Barter;
        if (item.mType == ItemStack::Type_Equipped)
            state = ItemWidget::Equip;
        itemWidget->setItem(item.mBase, state);

        itemWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ItemView::onSelectedItem);
        itemWidget->eventMouseWheel += MyGUI::newDelegate(this, &ItemView::onMouseWheel);

        // text widget that shows item count
        // TODO: move to ItemWidget
        MyGUI::TextBox* text = itemWidget->createWidget<MyGUI::TextBox>("SandBrightText",
            MyGUI::IntCoord(5, 19, 32, 18), MyGUI::Align::Default, std::string("Label"));
        text->setTextAlign(MyGUI::Align::Right);
        text->setNeedMouseFocus(false);
        text->setTextShadow(true);
        text->setTextShadowColour(MyGUI::Colour(0,0,0));
        text->setCaption(getCountString(item.mCount));

        y += 42;
        if (y > maxHeight)
        {
            x += 42;
            y = 0;
        }

    }
    x += 42;
    MyGUI::IntSize size = MyGUI::IntSize(std::max(mScrollView->getSize().width, x), mScrollView->getSize().height);

    // Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
    mScrollView->setVisibleVScroll(false);
    mScrollView->setVisibleHScroll(false);
    mScrollView->setCanvasSize(size);
    mScrollView->setVisibleVScroll(true);
    mScrollView->setVisibleHScroll(true);
    dragArea->setSize(size);
}