C++ Button::setUserString方法代码示例

    void SpellBuyingWindow::addSpell(const ESM::Spell& spell)
    {
        const MWWorld::ESMStore &store =
            MWBase::Environment::get().getWorld()->getStore();

        int price = static_cast<int>(spell.mData.mCost*store.get<ESM::GameSetting>().find("fSpellValueMult")->mValue.getFloat());
        price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);

        MWWorld::Ptr player = MWMechanics::getPlayer();
        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);

        // TODO: refactor to use MyGUI::ListBox

        MyGUI::Button* toAdd =
            mSpellsView->createWidget<MyGUI::Button>(
                price <= playerGold ? "SandTextButton" : "SandTextButtonDisabled", // can't use setEnabled since that removes tooltip
                0,
                mCurrentY,
                200,
                sLineHeight,
                MyGUI::Align::Default
            );

        mCurrentY += sLineHeight;

        toAdd->setUserData(price);
        toAdd->setCaptionWithReplacing(spell.mName+"   -   "+MyGUI::utility::toString(price)+"#{sgp}");
        toAdd->setSize(mSpellsView->getWidth(),sLineHeight);
        toAdd->eventMouseWheel += MyGUI::newDelegate(this, &SpellBuyingWindow::onMouseWheel);
        toAdd->setUserString("ToolTipType", "Spell");
        toAdd->setUserString("Spell", spell.mId);
        toAdd->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellBuyingWindow::onSpellButtonClick);
        mSpellsWidgetMap.insert(std::make_pair (toAdd, spell.mId));
    }

    void SpellBuyingWindow::addSpell(const std::string& spellId)
    {
        const MWWorld::ESMStore &store =
            MWBase::Environment::get().getWorld()->getStore();

        const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find(spellId);
        int price = spell->mData.mCost*store.get<ESM::GameSetting>().find("fSpellValueMult")->getFloat();
        price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);

        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);

        MyGUI::Button* toAdd =
            mSpellsView->createWidget<MyGUI::Button>(
                "SandTextButton",
                0,
                mCurrentY,
                200,
                sLineHeight,
                MyGUI::Align::Default
            );
        toAdd->setEnabled(price<=playerGold);

        mCurrentY += sLineHeight;

        toAdd->setUserData(price);
        toAdd->setCaptionWithReplacing(spell->mName+"   -   "+boost::lexical_cast<std::string>(price)+"#{sgp}");
        toAdd->setSize(toAdd->getTextSize().width,sLineHeight);
        toAdd->eventMouseWheel += MyGUI::newDelegate(this, &SpellBuyingWindow::onMouseWheel);
        toAdd->setUserString("ToolTipType", "Spell");
        toAdd->setUserString("Spell", spellId);
        toAdd->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellBuyingWindow::onSpellButtonClick);
        mSpellsWidgetMap.insert(std::make_pair (toAdd, spellId));
    }

    void SpellBuyingWindow::addSpell(const std::string& spellId)
    {
        const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().spells.find(spellId);
        int price = spell->mData.mCost*MWBase::Environment::get().getWorld()->getStore().gameSettings.find("fSpellValueMult")->getFloat();

        MyGUI::Button* toAdd =
            mSpellsView->createWidget<MyGUI::Button>(
                (price>mWindowManager.getInventoryWindow()->getPlayerGold()) ? "SandTextGreyedOut" : "SpellText",
                0,
                mCurrentY,
                200,
                sLineHeight,
                MyGUI::Align::Default
            );

        mCurrentY += sLineHeight;
        /// \todo price adjustment depending on merchantile skill

        toAdd->setUserData(price);
        toAdd->setCaptionWithReplacing(spell->mName+"   -   "+boost::lexical_cast<std::string>(price)+"#{sgp}");
        toAdd->setSize(toAdd->getTextSize().width,sLineHeight);
        toAdd->eventMouseWheel += MyGUI::newDelegate(this, &SpellBuyingWindow::onMouseWheel);
        toAdd->setUserString("ToolTipType", "Spell");
        toAdd->setUserString("Spell", spellId);
        toAdd->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellBuyingWindow::onSpellButtonClick);
        mSpellsWidgetMap.insert(std::make_pair (toAdd, spellId));
    }

    void TravelWindow::addDestination(const std::string& name, ESM::Position pos, bool interior)
    {
        int price;

        const MWWorld::Store<ESM::GameSetting> &gmst =
            MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();

        MWWorld::Ptr player = MWBase::Environment::get().getWorld ()->getPlayerPtr();
        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);

        if (!mPtr.getCell()->isExterior())
        {
            price = gmst.find("fMagesGuildTravel")->mValue.getInteger();
        }
        else
        {
            ESM::Position PlayerPos = player.getRefData().getPosition();
            float d = sqrt(pow(pos.pos[0] - PlayerPos.pos[0], 2) + pow(pos.pos[1] - PlayerPos.pos[1], 2) + pow(pos.pos[2] - PlayerPos.pos[2], 2));
            price = static_cast<int>(d / gmst.find("fTravelMult")->mValue.getFloat());
        }

        price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr, price, true);

        // Add price for the travelling followers
        std::set<MWWorld::Ptr> followers;
        MWWorld::ActionTeleport::getFollowersToTeleport(player, followers);

        // Apply followers cost, in vanilla one follower travels for free
        if (Settings::Manager::getBool("charge for every follower travelling", "Game"))
            price *= 1 + static_cast<int>(followers.size());
        else
            price *= std::max(1, static_cast<int>(followers.size()));

        int lineHeight = MWBase::Environment::get().getWindowManager()->getFontHeight() + 2;

        MyGUI::Button* toAdd = mDestinationsView->createWidget<MyGUI::Button>("SandTextButton", 0, mCurrentY, 200, lineHeight, MyGUI::Align::Default);
        toAdd->setEnabled(price <= playerGold);
        mCurrentY += lineHeight;
        if(interior)
            toAdd->setUserString("interior","y");
        else
            toAdd->setUserString("interior","n");

        std::ostringstream oss;
        oss << price;
        toAdd->setUserString("price",oss.str());

        toAdd->setCaptionWithReplacing("#{sCell=" + name + "}   -   " + MyGUI::utility::toString(price)+"#{sgp}");
        toAdd->setSize(mDestinationsView->getWidth(),lineHeight);
        toAdd->eventMouseWheel += MyGUI::newDelegate(this, &TravelWindow::onMouseWheel);
        toAdd->setUserString("Destination", name);
        toAdd->setUserData(pos);
        toAdd->eventMouseButtonClick += MyGUI::newDelegate(this, &TravelWindow::onTravelButtonClick);
    }

    void TravelWindow::addDestination(const std::string& name,ESM::Position pos,bool interior)
    {
        int price = 0;

        const MWWorld::Store<ESM::GameSetting> &gmst =
            MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();

        MWWorld::Ptr player = MWBase::Environment::get().getWorld ()->getPlayerPtr();
        int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);

        if(interior)
        {
            price = gmst.find("fMagesGuildTravel")->getFloat();
        }
        else
        {
            ESM::Position PlayerPos = player.getRefData().getPosition();
            float d = sqrt( pow(pos.pos[0] - PlayerPos.pos[0],2) + pow(pos.pos[1] - PlayerPos.pos[1],2) + pow(pos.pos[2] - PlayerPos.pos[2],2)   );
            price = d/gmst.find("fTravelMult")->getFloat();
        }

        price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);

        MyGUI::Button* toAdd = mDestinationsView->createWidget<MyGUI::Button>("SandTextButton", 0, mCurrentY, 200, sLineHeight, MyGUI::Align::Default);
        toAdd->setEnabled(price<=playerGold);
        mCurrentY += sLineHeight;
        if(interior)
            toAdd->setUserString("interior","y");
        else
            toAdd->setUserString("interior","n");

        std::ostringstream oss;
        oss << price;
        toAdd->setUserString("price",oss.str());

        toAdd->setCaptionWithReplacing("#{sCell=" + name + "}   -   " + boost::lexical_cast<std::string>(price)+"#{sgp}");
        toAdd->setSize(toAdd->getTextSize().width,sLineHeight);
        toAdd->eventMouseWheel += MyGUI::newDelegate(this, &TravelWindow::onMouseWheel);
        toAdd->setUserString("Destination", name);
        toAdd->setUserData(pos);
        toAdd->eventMouseButtonClick += MyGUI::newDelegate(this, &TravelWindow::onTravelButtonClick);
    }

void MerchantRepair::startRepair(const MWWorld::Ptr &actor)
{
    mActor = actor;

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

    int currentY = 0;

    MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
    int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);

    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;

            int basePrice = iter->getClass().getValue(*iter);
            float fRepairMult = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>()
                    .find("fRepairMult")->getFloat();

            float p = std::max(1, basePrice);
            float r = std::max(1, static_cast<int>(maxDurability / p));

            int x = ((maxDurability - durability) / r);
            x = (fRepairMult * x);

            int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mActor, x, true);


            std::string name = iter->getClass().getName(*iter)
                    + " - " + boost::lexical_cast<std::string>(price)
                    + MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>()
                    .find("sgp")->getString();


            MyGUI::Button* button =
                mList->createWidget<MyGUI::Button>("SandTextButton",
                    0,
                    currentY,
                    0,
                    18,
                    MyGUI::Align::Default
                );

            currentY += 18;

            button->setEnabled(price<=playerGold);
            button->setUserString("Price", boost::lexical_cast<std::string>(price));
            button->setUserData(*iter);
            button->setCaptionWithReplacing(name);
            button->setSize(button->getTextSize().width,18);
            button->eventMouseWheel += MyGUI::newDelegate(this, &MerchantRepair::onMouseWheel);
            button->setUserString("ToolTipType", "ItemPtr");
            button->eventMouseButtonClick += MyGUI::newDelegate(this, &MerchantRepair::onRepairButtonClick);
        }
    }
    // Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
    mList->setVisibleVScroll(false);
    mList->setCanvasSize (MyGUI::IntSize(mList->getWidth(), std::max(mList->getHeight(), currentY)));
    mList->setVisibleVScroll(true);

    mGoldLabel->setCaptionWithReplacing("#{sGold}: "
        + boost::lexical_cast<std::string>(playerGold));
}

    void SpellWindow::updateSpells()
    {
        mSpellIcons->updateWidgets(mEffectBox, false);

        const int spellHeight = 18;

        mHeight = 0;
        while (mSpellView->getChildCount())
            MyGUI::Gui::getInstance().destroyWidget(mSpellView->getChildAt(0));

        // retrieve all player spells, divide them into Powers and Spells and sort them
        std::vector<std::string> spellList;
        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
        MWWorld::InventoryStore& store = player.getClass().getInventoryStore(player);
        MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
        MWMechanics::Spells& spells = stats.getSpells();

        for (MWMechanics::Spells::TIterator it = spells.begin(); it != spells.end(); ++it)
            spellList.push_back (it->first);

        const MWWorld::ESMStore &esmStore =
            MWBase::Environment::get().getWorld()->getStore();

        std::vector<std::string> powers;
        std::vector<std::string>::iterator it = spellList.begin();
        while (it != spellList.end())
        {
            const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);

            if (spell->mData.mType == ESM::Spell::ST_Power)
            {
                powers.push_back(*it);
                it = spellList.erase(it);
            }
            else if (spell->mData.mType == ESM::Spell::ST_Ability
                || spell->mData.mType == ESM::Spell::ST_Blight
                || spell->mData.mType == ESM::Spell::ST_Curse
                || spell->mData.mType == ESM::Spell::ST_Disease)
            {
                it = spellList.erase(it);
            }
            else
                ++it;
        }
        std::sort(powers.begin(), powers.end(), sortSpells);
        std::sort(spellList.begin(), spellList.end(), sortSpells);

        // retrieve player's enchanted items
        std::vector<MWWorld::Ptr> items;
        for (MWWorld::ContainerStoreIterator it(store.begin()); it != store.end(); ++it)
        {
            std::string enchantId = it->getClass().getEnchantment(*it);
            if (enchantId != "")
            {
                // only add items with "Cast once" or "Cast on use"
                const ESM::Enchantment* enchant =
                    esmStore.get<ESM::Enchantment>().find(enchantId);

                int type = enchant->mData.mType;
                if (type != ESM::Enchantment::CastOnce
                    && type != ESM::Enchantment::WhenUsed)
                    continue;

                items.push_back(*it);
            }
        }
        std::sort(items.begin(), items.end(), sortItems);


        int height = estimateHeight(items.size() + powers.size() + spellList.size());
        bool scrollVisible = height > mSpellView->getHeight();
        mWidth = mSpellView->getWidth() - (scrollVisible ? 18 : 0);

        // powers
        addGroup("#{sPowers}", "");

        for (std::vector<std::string>::const_iterator it = powers.begin(); it != powers.end(); ++it)
        {
            const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);
            MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
                MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
            t->setCaption(spell->mName);
            t->setTextAlign(MyGUI::Align::Left);
            t->setUserString("ToolTipType", "Spell");
            t->setUserString("Spell", *it);
            t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
            t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onSpellSelected);

            if (*it == MWBase::Environment::get().getWindowManager()->getSelectedSpell())
                t->setStateSelected(true);

            mHeight += spellHeight;
        }

        // other spells
        addGroup("#{sSpells}", "#{sCostChance}");
        for (std::vector<std::string>::const_iterator it = spellList.begin(); it != spellList.end(); ++it)
        {
            const ESM::Spell* spell = esmStore.get<ESM::Spell>().find(*it);
            MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        std::vector<MWWorld::Ptr> items;
        for (MWWorld::ContainerStoreIterator it(store.begin()); it != store.end(); ++it)
        {
            std::string enchantId = MWWorld::Class::get(*it).getEnchantment(*it);
            if (enchantId != "")
            {
                // only add items with "Cast once" or "Cast on use"
                const ESM::Enchantment* enchant = MWBase::Environment::get().getWorld()->getStore().enchants.find(enchantId);
                int type = enchant->data.type;
                if (type != ESM::Enchantment::CastOnce
                    && type != ESM::Enchantment::WhenUsed)
                    continue;

                items.push_back(*it);
            }
        }
        std::sort(items.begin(), items.end(), sortItems);


        int height = estimateHeight(items.size() + powers.size() + spellList.size());
        bool scrollVisible = height > mSpellView->getHeight();
        mWidth = mSpellView->getWidth() - (scrollVisible ? 18 : 0);

        // powers
        addGroup("#{sPowers}", "");

        for (std::vector<std::string>::const_iterator it = powers.begin(); it != powers.end(); ++it)
        {
            const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().spells.find(*it);
            MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
                MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
            t->setCaption(spell->name);
            t->setTextAlign(MyGUI::Align::Left);
            t->setUserString("ToolTipType", "Spell");
            t->setUserString("Spell", *it);
            t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
            t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onSpellSelected);

            if (*it == selectedSpell)
                t->setStateSelected(true);

            mHeight += spellHeight;
        }

        // other spells
        addGroup("#{sSpells}", "#{sCostChance}");
        for (std::vector<std::string>::const_iterator it = spellList.begin(); it != spellList.end(); ++it)
        {
            const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().spells.find(*it);
            MyGUI::Button* t = mSpellView->createWidget<MyGUI::Button>("SpellText",
                MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
            t->setCaption(spell->name);
            t->setTextAlign(MyGUI::Align::Left);
            t->setUserString("ToolTipType", "Spell");
            t->setUserString("Spell", *it);
            t->eventMouseWheel += MyGUI::newDelegate(this, &SpellWindow::onMouseWheel);
            t->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellWindow::onSpellSelected);
            t->setStateSelected(*it == selectedSpell);

            // cost / success chance
            MyGUI::Button* costChance = mSpellView->createWidget<MyGUI::Button>("SpellText",
                MyGUI::IntCoord(4, mHeight, mWidth-8, spellHeight), MyGUI::Align::Left | MyGUI::Align::Top);
            std::string cost = boost::lexical_cast<std::string>(spell->data.cost);
            std::string chance = boost::lexical_cast<std::string>(int(MWMechanics::getSpellSuccessChance(*it, player)));
            costChance->setCaption(cost + "/" + chance);
            costChance->setTextAlign(MyGUI::Align::Right);

void LocalMapBase::setActiveCell(const int x, const int y, bool interior)
{
    if (x==mCurX && y==mCurY && mInterior==interior && !mChanged) return; // don't do anything if we're still in the same cell

    // clear all previous markers
    for (unsigned int i=0; i< mLocalMap->getChildCount(); ++i)
    {
        if (mLocalMap->getChildAt(i)->getName ().substr (0, 6) == "Marker")
        {
            MyGUI::Gui::getInstance ().destroyWidget (mLocalMap->getChildAt(i));
        }
    }

    for (int mx=0; mx<3; ++mx)
    {
        for (int my=0; my<3; ++my)
        {
            // map
            std::string image = mPrefix+"_"+ boost::lexical_cast<std::string>(x + (mx-1)) + "_"
                    + boost::lexical_cast<std::string>(y + (interior ? (my-1) : -1*(my-1)));

            std::string name = "Map_" + boost::lexical_cast<std::string>(mx) + "_"
                    + boost::lexical_cast<std::string>(my);

            MyGUI::ImageBox* box = mMapWidgets[my + 3*mx];

            if (MyGUI::RenderManager::getInstance().getTexture(image) != 0)
                box->setImageTexture(image);
            else
                box->setImageTexture("black.png");


            // door markers

            // interior map only consists of one cell, so handle the markers only once
            if (interior && (mx != 2 || my != 2))
                continue;

            MWWorld::CellStore* cell;
            if (interior)
                cell = MWBase::Environment::get().getWorld ()->getInterior (mPrefix);
            else
                cell = MWBase::Environment::get().getWorld ()->getExterior (x+mx-1, y-(my-1));

            std::vector<MWBase::World::DoorMarker> doors = MWBase::Environment::get().getWorld ()->getDoorMarkers (cell);

            for (std::vector<MWBase::World::DoorMarker>::iterator it = doors.begin(); it != doors.end(); ++it)
            {
                MWBase::World::DoorMarker marker = *it;

                // convert world coordinates to normalized cell coordinates
                MyGUI::IntCoord widgetCoord;
                float nX,nY;
                int cellDx, cellDy;
                if (!interior)
                {
                    const int cellSize = 8192;

                    nX = (marker.x - cellSize * (x+mx-1)) / cellSize;
                    nY = 1 - (marker.y - cellSize * (y-(my-1))) / cellSize;

                    widgetCoord = MyGUI::IntCoord(nX * 512 - 4 + mx * 512, nY * 512 - 4 + my * 512, 8, 8);
                }
                else
                {
                    Ogre::Vector2 position (marker.x, -marker.y);
                    MWBase::Environment::get().getWorld ()->getInteriorMapPosition (position, nX, nY, cellDx, cellDy);

                    widgetCoord = MyGUI::IntCoord(nX * 512 - 4 + (1+cellDx-x) * 512, nY * 512 - 4 + (1+cellDy-y) * 512, 8, 8);
                }

                static int counter = 0;
                ++counter;
                MyGUI::Button* markerWidget = mLocalMap->createWidget<MyGUI::Button>("ButtonImage",
                    widgetCoord, MyGUI::Align::Default, "Marker" + boost::lexical_cast<std::string>(counter));
                markerWidget->setImageResource("DoorMarker");
                markerWidget->setUserString("ToolTipType", "Layout");
                markerWidget->setUserString("ToolTipLayout", "TextToolTip");
                markerWidget->setUserString("Caption_Text", marker.name);
                markerWidget->setUserString("IsMarker", "true");
                markerWidget->eventMouseSetFocus += MyGUI::newDelegate(this, &LocalMapBase::onMarkerFocused);
                markerWidget->eventMouseLostFocus += MyGUI::newDelegate(this, &LocalMapBase::onMarkerUnfocused);

                MarkerPosition markerPos;
                markerPos.interior = interior;
                markerPos.cellX = interior ? cellDx : x + mx - 1;
                markerPos.cellY = interior ? cellDy : y + ((my - 1)*-1);
                markerPos.nX = nX;
                markerPos.nY = nY;

                markerWidget->setUserData(markerPos);
            }


        }
    }
    mInterior = interior;
    mCurX = x;
    mCurY = y;
    mChanged = false;
//.........这里部分代码省略.........