/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2012 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "gui/selldialog.h" #include "shopitem.h" #include "units.h" #include "gui/setup.h" #include "gui/tradewindow.h" #include "gui/widgets/label.h" #include "gui/widgets/layout.h" #include "gui/widgets/scrollarea.h" #include "gui/widgets/shopitems.h" #include "gui/widgets/shoplistbox.h" #include "gui/widgets/slider.h" #include "net/buysellhandler.h" #include "net/net.h" #include "net/npchandler.h" #include "resources/iteminfo.h" #include "utils/gettext.h" #include "debug.h" SellDialog::DialogList SellDialog::instances; SellDialog::SellDialog(int npcId): Window(_("Sell"), false, nullptr, "sell.xml"), mNpcId(npcId), mMaxItems(0), mAmountItems(0), mNick("") { init(); } SellDialog::SellDialog(std::string nick): Window(_("Sell"), false, nullptr, "sell.xml"), mNpcId(-1), mMaxItems(0), mAmountItems(0), mNick(nick) { init(); } void SellDialog::init() { setWindowName("Sell"); //setupWindow->registerWindowForReset(this); setResizable(true); setCloseButton(true); setStickyButtonLock(true); setMinWidth(260); setMinHeight(230); setDefaultSize(260, 230, ImageRect::CENTER); // Create a ShopItems instance, that is aware of duplicate entries. mShopItems = new ShopItems(true); mShopItemList = new ShopListBox(mShopItems, mShopItems); mScrollArea = new ScrollArea(mShopItemList, getOptionBool("showbackground"), "sell_background.xml"); mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER); mSlider = new Slider(1.0); mQuantityLabel = new Label(strprintf("%d / %d", mAmountItems, mMaxItems)); mQuantityLabel->setAlignment(gcn::Graphics::CENTER); mMoneyLabel = new Label(strprintf(_("Price: %s / Total: %s"), "", "")); mIncreaseButton = new Button(_("+"), "inc", this); mDecreaseButton = new Button(_("-"), "dec", this); mSellButton = new Button(_("Sell"), "sell", this); mQuitButton = new Button(_("Quit"), "quit", this); mAddMaxButton = new Button(_("Max"), "max", this); mDecreaseButton->adjustSize(); mDecreaseButton->setWidth(mIncreaseButton->getWidth()); mIncreaseButton->setEnabled(false); mDecreaseButton->setEnabled(false); mSellButton->setEnabled(false); mSlider->setEnabled(false); mShopItemList->setPriceCheck(false); mShopItemList->addSelectionListener(this); mSlider->setActionEventId("slider"); mSlider->addActionListener(this); ContainerPlacer placer; placer = getPlacer(0, 0); placer(0, 0, mScrollArea, 8, 5).setPadding(3); placer(0, 5, mDecreaseButton); placer(1, 5, mSlider, 3); placer(4, 5, mIncreaseButton); placer(5, 5, mQuantityLabel, 2); placer(7, 5, mAddMaxButton); placer(0, 6, mMoneyLabel, 8); placer(6, 7, mSellButton); placer(7, 7, mQuitButton); Layout &layout = getLayout(); layout.setRowHeight(0, Layout::AUTO_SET); center(); loadWindowState(); instances.push_back(this); setVisible(true); } SellDialog::~SellDialog() { delete mShopItems; mShopItems = nullptr; instances.remove(this); } void SellDialog::reset() { mShopItems->clear(); mSlider->setValue(0); // Reset previous selected item to prevent failing asserts mShopItemList->setSelected(-1); updateButtonsAndLabels(); } void SellDialog::addItem(const Item *item, int price) { if (!item) return; mShopItems->addItem2(item->getInvIndex(), item->getId(), item->getColor(), item->getQuantity(), price); mShopItemList->adjustSize(); } void SellDialog::addItem(int id, unsigned char color, int amount, int price) { mShopItems->addItem(id, color, amount, price); mShopItemList->adjustSize(); } void SellDialog::action(const gcn::ActionEvent &event) { if (event.getId() == "quit") { close(); return; } int selectedItem = mShopItemList->getSelected(); // The following actions require a valid item selection if (selectedItem == -1 || selectedItem >= mShopItems->getNumberOfElements()) { return; } if (event.getId() == "slider") { mAmountItems = static_cast<int>(mSlider->getValue()); updateButtonsAndLabels(); } else if (event.getId() == "inc" && mAmountItems < mMaxItems) { mAmountItems++; mSlider->setValue(mAmountItems); updateButtonsAndLabels(); } else if (event.getId() == "dec" && mAmountItems > 1) { mAmountItems--; mSlider->setValue(mAmountItems); updateButtonsAndLabels(); } else if (event.getId() == "max") { mAmountItems = mMaxItems; mSlider->setValue(mAmountItems); updateButtonsAndLabels(); } else if (event.getId() == "sell" && mAmountItems > 0 && mAmountItems <= mMaxItems) { if (mNpcId != -1) { // Attempt sell ShopItem *item = mShopItems->at(selectedItem); int sellCount, itemIndex; mPlayerMoney += mAmountItems * mShopItems->at(selectedItem)->getPrice(); mMaxItems -= mAmountItems; while (mAmountItems > 0) { // This order is important, item->getCurrentInvIndex() would return // the inventory index of the next Duplicate otherwise. itemIndex = item->getCurrentInvIndex(); sellCount = item->sellCurrentDuplicate(mAmountItems); #ifdef MANASERV_SUPPORT // For Manaserv, the Item id is to be given as index. if ((Net::getNetworkType() == ServerInfo::MANASERV)) itemIndex = item->getId(); #endif Net::getNpcHandler()->sellItem(mNpcId, itemIndex, sellCount); mAmountItems -= sellCount; } mPlayerMoney += mAmountItems * mShopItems->at(selectedItem)->getPrice(); mAmountItems = 1; mSlider->setValue(0); if (mMaxItems) { updateButtonsAndLabels(); } else { // All were sold mShopItemList->setSelected(-1); delete mShopItems->at(selectedItem); mShopItems->erase(selectedItem); gcn::Rectangle scroll; scroll.y = mShopItemList->getRowHeight() * (selectedItem + 1); scroll.height = mShopItemList->getRowHeight(); mShopItemList->showPart(scroll); } } else { ShopItem *item = mShopItems->at(selectedItem); Net::getBuySellHandler()->sendSellRequest(mNick, item, mAmountItems); if (tradeWindow) tradeWindow->addAutoItem(mNick, item, mAmountItems); } } } void SellDialog::valueChanged(const gcn::SelectionEvent &event A_UNUSED) { // Reset amount of items and update labels mAmountItems = 1; mSlider->setValue(0); updateButtonsAndLabels(); mSlider->gcn::Slider::setScale(1, mMaxItems); } void SellDialog::setMoney(int amount) { mPlayerMoney = amount; mShopItemList->setPlayersMoney(amount); } void SellDialog::updateButtonsAndLabels() { int selectedItem = mShopItemList->getSelected(); int income = 0; ShopItem *item = nullptr; if (selectedItem > -1 && mShopItems->at(selectedItem)) { item = mShopItems->at(selectedItem); if (item) { mMaxItems = item->getQuantity(); if (mAmountItems > mMaxItems) mAmountItems = mMaxItems; income = mAmountItems * mShopItems->at(selectedItem)->getPrice(); } else { mMaxItems = 0; mAmountItems = 0; } } else { mMaxItems = 0; mAmountItems = 0; } // Update Buttons and slider mSellButton->setEnabled(mAmountItems > 0); mDecreaseButton->setEnabled(mAmountItems > 1); mIncreaseButton->setEnabled(mAmountItems < mMaxItems); mSlider->setEnabled(mMaxItems > 1); // Update the quantity and money labels mQuantityLabel->setCaption(strprintf("%d / %d", mAmountItems, mMaxItems)); mMoneyLabel->setCaption(strprintf(_("Price: %s / Total: %s"), Units::formatCurrency(income).c_str(), Units::formatCurrency(mPlayerMoney + income).c_str())); if (item) item->update(); } void SellDialog::setVisible(bool visible) { Window::setVisible(visible); if (visible) { if (mShopItemList) mShopItemList->requestFocus(); } else { scheduleDelete(); } } void SellDialog::closeAll() { for (DialogList::const_iterator it = instances.begin(), it_end = instances.end(); it != it_end; ++it) { (*it)->close(); } }