diff options
Diffstat (limited to 'Minecraft.Client/Common/UI/IUIScene_TradingMenu.cpp')
| -rw-r--r-- | Minecraft.Client/Common/UI/IUIScene_TradingMenu.cpp | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/Minecraft.Client/Common/UI/IUIScene_TradingMenu.cpp b/Minecraft.Client/Common/UI/IUIScene_TradingMenu.cpp new file mode 100644 index 00000000..658bcdfb --- /dev/null +++ b/Minecraft.Client/Common/UI/IUIScene_TradingMenu.cpp @@ -0,0 +1,387 @@ +#include "stdafx.h" +#include "..\..\..\Minecraft.World\net.minecraft.world.item.trading.h" +#include "..\..\..\Minecraft.World\net.minecraft.world.inventory.h" +#include "..\..\..\Minecraft.World\net.minecraft.network.packet.h" +#include "..\..\Minecraft.h" +#include "..\..\MultiPlayerLocalPlayer.h" +#include "..\..\ClientConnection.h" +#include "IUIScene_TradingMenu.h" + +IUIScene_TradingMenu::IUIScene_TradingMenu() +{ + m_validOffersCount = 0; + m_selectedSlot = 0; + m_offersStartIndex = 0; + m_menu = NULL; + m_bHasUpdatedOnce = false; +} + +shared_ptr<Merchant> IUIScene_TradingMenu::getMerchant() +{ + return m_merchant; +} + +bool IUIScene_TradingMenu::handleKeyDown(int iPad, int iAction, bool bRepeat) +{ + bool handled = false; + //MerchantRecipeList *offers = m_merchant->getOffers(Minecraft::GetInstance()->localplayers[getPad()]); + + bool changed = false; + + Minecraft *pMinecraft = Minecraft::GetInstance(); + + if( pMinecraft->localgameModes[getPad()] != NULL ) + { + Tutorial *tutorial = pMinecraft->localgameModes[getPad()]->getTutorial(); + if(tutorial != NULL) + { + tutorial->handleUIInput(iAction); + if(ui.IsTutorialVisible(getPad()) && !tutorial->isInputAllowed(iAction)) + { + return S_OK; + } + } + } + + + switch(iAction) + { + case ACTION_MENU_B: + ui.ShowTooltip( iPad, eToolTipButtonX, false ); + ui.ShowTooltip( iPad, eToolTipButtonB, false ); + ui.ShowTooltip( iPad, eToolTipButtonA, false ); + ui.ShowTooltip( iPad, eToolTipButtonRB, false ); + // kill the crafting xui + //ui.PlayUISFX(eSFX_Back); + ui.CloseUIScenes(iPad); + + handled = true; + break; + case ACTION_MENU_A: +#ifdef __ORBIS__ + case ACTION_MENU_TOUCHPAD_PRESS: +#endif + if(!m_activeOffers.empty()) + { + int selectedShopItem = (m_selectedSlot + m_offersStartIndex); + if( selectedShopItem < m_activeOffers.size() ) + { + MerchantRecipe *activeRecipe = m_activeOffers.at(selectedShopItem).first; + if(!activeRecipe->isDeprecated()) + { + // Do we have the ingredients? + shared_ptr<ItemInstance> buyAItem = activeRecipe->getBuyAItem(); + shared_ptr<ItemInstance> buyBItem = activeRecipe->getBuyBItem(); + shared_ptr<MultiplayerLocalPlayer> player = Minecraft::GetInstance()->localplayers[getPad()]; + int buyAMatches = player->inventory->countMatches(buyAItem); + int buyBMatches = player->inventory->countMatches(buyBItem); + if( (buyAItem != NULL && buyAMatches >= buyAItem->count) && (buyBItem == NULL || buyBMatches >= buyBItem->count) ) + { + m_merchant->notifyTrade(activeRecipe); + + // Remove the items we are purchasing with + player->inventory->removeResources(buyAItem); + player->inventory->removeResources(buyBItem); + + // Add the item we have purchased + shared_ptr<ItemInstance> result = activeRecipe->getSellItem()->copy(); + if(!player->inventory->add( result ) ) + { + player->drop(result); + } + + // Send a packet to the server + int actualShopItem = m_activeOffers.at(selectedShopItem).second; + player->connection->send( shared_ptr<TradeItemPacket>( new TradeItemPacket(m_menu->containerId, actualShopItem) ) ); + + updateDisplay(); + } + } + } + } + handled = true; + break; + case ACTION_MENU_LEFT: + handled = true; + if(m_selectedSlot == 0) + { + if(m_offersStartIndex > 0) + { + --m_offersStartIndex; + changed = true; + } + } + else + { + --m_selectedSlot; + changed = true; + moveSelector(false); + } + break; + case ACTION_MENU_RIGHT: + handled = true; + if(m_selectedSlot == (DISPLAY_TRADES_COUNT - 1)) + { + if((m_offersStartIndex + DISPLAY_TRADES_COUNT) < m_activeOffers.size()) + { + ++m_offersStartIndex; + changed = true; + } + } + else + { + ++m_selectedSlot; + changed = true; + moveSelector(true); + } + break; + } + if (changed) + { + updateDisplay(); + + int selectedShopItem = (m_selectedSlot + m_offersStartIndex); + if( selectedShopItem < m_activeOffers.size() ) + { + int actualShopItem = m_activeOffers.at(selectedShopItem).second; + m_menu->setSelectionHint(actualShopItem); + + ByteArrayOutputStream rawOutput; + DataOutputStream output(&rawOutput); + output.writeInt(actualShopItem); + Minecraft::GetInstance()->getConnection(getPad())->send(shared_ptr<CustomPayloadPacket>( new CustomPayloadPacket(CustomPayloadPacket::TRADER_SELECTION_PACKET, rawOutput.toByteArray()))); + } + } + return handled; +} + +void IUIScene_TradingMenu::handleTick() +{ + int offerCount = 0; + MerchantRecipeList *offers = m_merchant->getOffers(Minecraft::GetInstance()->localplayers[getPad()]); + if (offers != NULL) + { + offerCount = offers->size(); + + if(!m_bHasUpdatedOnce) + { + updateDisplay(); + } + } + + showScrollRightArrow( (m_offersStartIndex + DISPLAY_TRADES_COUNT) < m_activeOffers.size()); + showScrollLeftArrow(m_offersStartIndex > 0); +} + +void IUIScene_TradingMenu::updateDisplay() +{ + int iA = -1; + + MerchantRecipeList *unfilteredOffers = m_merchant->getOffers(Minecraft::GetInstance()->localplayers[getPad()]); + if (unfilteredOffers != NULL) + { + m_activeOffers.clear(); + int unfilteredIndex = 0; + int firstValidTrade = INT_MAX; + for(AUTO_VAR(it, unfilteredOffers->begin()); it != unfilteredOffers->end(); ++it) + { + MerchantRecipe *recipe = *it; + if(!recipe->isDeprecated()) + { + m_activeOffers.push_back( pair<MerchantRecipe *,int>(recipe,unfilteredIndex)); + firstValidTrade = min(firstValidTrade,unfilteredIndex); + } + ++unfilteredIndex; + } + + if(!m_bHasUpdatedOnce) + { + if(firstValidTrade != 0 && firstValidTrade < unfilteredOffers->size()) + { + m_menu->setSelectionHint(firstValidTrade); + + ByteArrayOutputStream rawOutput; + DataOutputStream output(&rawOutput); + output.writeInt(firstValidTrade); + Minecraft::GetInstance()->getConnection(getPad())->send(shared_ptr<CustomPayloadPacket>( new CustomPayloadPacket(CustomPayloadPacket::TRADER_SELECTION_PACKET, rawOutput.toByteArray()))); + } + } + + if( (m_offersStartIndex + DISPLAY_TRADES_COUNT) > m_activeOffers.size()) + { + m_offersStartIndex = m_activeOffers.size() - DISPLAY_TRADES_COUNT; + if(m_offersStartIndex < 0) m_offersStartIndex = 0; + } + + for(unsigned int i = 0; i < DISPLAY_TRADES_COUNT; ++i) + { + int offerIndex = i + m_offersStartIndex; + bool showRedBox = false; + if(offerIndex < m_activeOffers.size()) + { + showRedBox = !canMake(m_activeOffers.at(offerIndex).first); + setTradeItem(i, m_activeOffers.at(offerIndex).first->getSellItem() ); + } + else + { + setTradeItem(i, nullptr); + } + setTradeRedBox( i, showRedBox); + } + + int selectedShopItem = (m_selectedSlot + m_offersStartIndex); + if( selectedShopItem < m_activeOffers.size() ) + { + MerchantRecipe *activeRecipe = m_activeOffers.at(selectedShopItem).first; + + wstring wsTemp; + + // 4J-PB - need to get the villager type here + wsTemp = app.GetString(IDS_VILLAGER_OFFERS_ITEM); + wsTemp = replaceAll(wsTemp,L"{*VILLAGER_TYPE*}",app.GetString(m_merchant->getDisplayName())); + int iPos=wsTemp.find(L"%s"); + wsTemp.replace(iPos,2,activeRecipe->getSellItem()->getHoverName()); + + setTitle(wsTemp.c_str()); + + vector<wstring> unformattedStrings; + wstring offerDescription = GetItemDescription(activeRecipe->getSellItem(), unformattedStrings); + setOfferDescription(offerDescription, unformattedStrings); + + shared_ptr<ItemInstance> buyAItem = activeRecipe->getBuyAItem(); + shared_ptr<ItemInstance> buyBItem = activeRecipe->getBuyBItem(); + + setRequest1Item(buyAItem); + setRequest2Item(buyBItem); + + if(buyAItem != NULL) setRequest1Name(buyAItem->getHoverName()); + else setRequest1Name(L""); + + if(buyBItem != NULL) setRequest2Name(buyBItem->getHoverName()); + else setRequest2Name(L""); + + bool canMake = true; + + shared_ptr<MultiplayerLocalPlayer> player = Minecraft::GetInstance()->localplayers[getPad()]; + int buyAMatches = player->inventory->countMatches(buyAItem); + if(buyAMatches > 0) + { + setRequest1RedBox(buyAMatches < buyAItem->count); + canMake = buyAMatches > buyAItem->count; + } + else + { + setRequest1RedBox(true); + canMake = false; + } + + int buyBMatches = player->inventory->countMatches(buyBItem); + if(buyBMatches > 0) + { + setRequest2RedBox(buyBMatches < buyBItem->count); + canMake = canMake && buyBMatches > buyBItem->count; + } + else + { + if(buyBItem!=NULL) + { + setRequest2RedBox(true); + canMake = false; + } + else + { + setRequest2RedBox(buyBItem != NULL); + canMake = canMake && buyBItem == NULL; + } + } + + if(canMake) iA = IDS_TOOLTIPS_TRADE; + } + else + { + setTitle(app.GetString(m_merchant->getDisplayName())); + setRequest1Name(L""); + setRequest2Name(L""); + setRequest1RedBox(false); + setRequest2RedBox(false); + setRequest1Item(nullptr); + setRequest2Item(nullptr); + } + + m_bHasUpdatedOnce = true; + } + + ui.SetTooltips(getPad(), iA, IDS_TOOLTIPS_EXIT); +} + +bool IUIScene_TradingMenu::canMake(MerchantRecipe *recipe) +{ + bool canMake = false; + if (recipe != NULL) + { + if(recipe->isDeprecated()) return false; + + shared_ptr<ItemInstance> buyAItem = recipe->getBuyAItem(); + shared_ptr<ItemInstance> buyBItem = recipe->getBuyBItem(); + + shared_ptr<MultiplayerLocalPlayer> player = Minecraft::GetInstance()->localplayers[getPad()]; + int buyAMatches = player->inventory->countMatches(buyAItem); + if(buyAMatches > 0) + { + canMake = buyAMatches >= buyAItem->count; + } + else + { + canMake = buyAItem == NULL; + } + + int buyBMatches = player->inventory->countMatches(buyBItem); + if(buyBMatches > 0) + { + canMake = canMake && buyBMatches >= buyBItem->count; + } + else + { + canMake = canMake && buyBItem == NULL; + } + } + return canMake; +} + + +void IUIScene_TradingMenu::setRequest1Item(shared_ptr<ItemInstance> item) +{ +} + +void IUIScene_TradingMenu::setRequest2Item(shared_ptr<ItemInstance> item) +{ +} + +void IUIScene_TradingMenu::setTradeItem(int index, shared_ptr<ItemInstance> item) +{ +} + +wstring IUIScene_TradingMenu::GetItemDescription(shared_ptr<ItemInstance> item, vector<wstring> &unformattedStrings) +{ + if(item == NULL) return L""; + + wstring desc = L""; + vector<wstring> *strings = item->getHoverTextOnly(nullptr, false, unformattedStrings); + bool firstLine = true; + for(AUTO_VAR(it, strings->begin()); it != strings->end(); ++it) + { + wstring thisString = *it; + if(!firstLine) + { + desc.append( L"<br />" ); + } + else + { + firstLine = false; + } + desc.append( thisString ); + } + strings->clear(); + delete strings; + return desc; +} |