GossipMenu Class Reference

#include "GossipDef.h"

Public Member Functions
	GossipMenu ()
	~GossipMenu ()
void	AddMenuItem (int32 menuItemId, uint8 icon, std::string const &message, uint32 sender, uint32 action, std::string const &boxMessage, uint32 boxMoney, bool coded=false)
void	SetMenuId (uint32 menu_id)
uint32	GetMenuId () const
void	SetLocale (LocaleConstant locale)
LocaleConstant	GetLocale () const
uint32	GetMenuItemCount () const
bool	Empty () const
GossipMenuItem const *	GetItem (uint32 id) const
GossipMenuItemData const *	GetItemData (uint32 indexId) const
GossipMenuItemContainer const &	GetMenuItems () const
void	SetSenderGUID (ObjectGuid guid)
ObjectGuid	GetSenderGUID () const
AddMenuItem
Adds a localized gossip menu item from db by menu id and menu item id. Parameters menuId Gossip menu id. menuItemId Gossip menu item id. sender Identifier of the current menu. action Custom action given to OnGossipHello. boxMoney Custom price for pop-up box. If > 0, it will replace DB value.
void	AddMenuItem (uint32 menuId, uint32 menuItemId, uint32 sender, uint32 action, uint32 boxMoney)
void	AddGossipMenuItemData (uint32 menuItemId, uint32 gossipActionMenuId, uint32 gossipActionPoi)
uint32	GetMenuItemSender (uint32 menuItemId) const
uint32	GetMenuItemAction (uint32 menuItemId) const
bool	IsMenuItemCoded (uint32 menuItemId) const
void	ClearMenu ()

Private Attributes
GossipMenuItemContainer	_menuItems
GossipMenuItemDataContainer	_menuItemData
uint32	_menuId
LocaleConstant	_locale
ObjectGuid	_senderGUID

Detailed Description

Constructor & Destructor Documentation

GossipMenu()

GossipMenu::GossipMenu

(

)

{
    _menuId = 0;
    _locale = DEFAULT_LOCALE;
    _senderGUID.Clear();
}

References _locale, _menuId, _senderGUID, ObjectGuid::Clear(), and DEFAULT_LOCALE.

~GossipMenu()

GossipMenu::~GossipMenu

(

)

{
    ClearMenu();
}

References ClearMenu().

Member Function Documentation

AddGossipMenuItemData()

void GossipMenu::AddGossipMenuItemData	(	uint32	menuItemId,
		uint32	gossipActionMenuId,
		uint32	gossipActionPoi
	)

{
    GossipMenuItemData& itemData = _menuItemData[menuItemId];
 
    itemData.GossipActionMenuId  = gossipActionMenuId;
    itemData.GossipActionPoi     = gossipActionPoi;
}

References _menuItemData, GossipMenuItemData::GossipActionMenuId, and GossipMenuItemData::GossipActionPoi.

Referenced by Player::PrepareGossipMenu().

AddMenuItem() [1/2]

void GossipMenu::AddMenuItem	(	int32	menuItemId,
		uint8	icon,
		std::string const &	message,
		uint32	sender,
		uint32	action,
		std::string const &	boxMessage,
		uint32	boxMoney,
		bool	coded = false
	)

{
    ASSERT(_menuItems.size() <= GOSSIP_MAX_MENU_ITEMS);
 
    // Find a free new id - script case
    if (menuItemId == -1)
    {
        menuItemId = 0;
        if (!_menuItems.empty())
        {
            for (GossipMenuItemContainer::const_iterator itr = _menuItems.begin(); itr != _menuItems.end(); ++itr)
            {
                if (int32(itr->first) > menuItemId)
                    break;
 
                menuItemId = itr->first + 1;
            }
        }
    }
 
    GossipMenuItem& menuItem = _menuItems[menuItemId];
 
    menuItem.MenuItemIcon    = icon;
    menuItem.Message         = message;
    menuItem.IsCoded         = coded;
    menuItem.Sender          = sender;
    menuItem.OptionType      = action;
    menuItem.BoxMessage      = boxMessage;
    menuItem.BoxMoney        = boxMoney;
}

References _menuItems, ASSERT, GossipMenuItem::BoxMessage, GossipMenuItem::BoxMoney, GOSSIP_MAX_MENU_ITEMS, GossipMenuItem::IsCoded, GossipMenuItem::MenuItemIcon, GossipMenuItem::Message, GossipMenuItem::OptionType, and GossipMenuItem::Sender.

Referenced by AddGossipItemFor(), AddMenuItem(), and Player::PrepareGossipMenu().

AddMenuItem() [2/2]

void GossipMenu::AddMenuItem	(	uint32	menuId,
		uint32	menuItemId,
		uint32	sender,
		uint32	action,
		uint32	boxMoney
	)

Find items for given menu id.

Return if there are none.

Iterate over each of them.

Find the one with the given menu item id.

Store texts for localization.

OptionText

BoxText

Check need of localization.

Find localizations from database.

Find localizations from database.

Add menu item with existing method. Menu item id -1 is also used in ADD_GOSSIP_ITEM macro.

{
    GossipMenuItemsMapBounds bounds = sObjectMgr->GetGossipMenuItemsMapBounds(menuId);
    if (bounds.first == bounds.second)
        return;
 
    for (GossipMenuItemsContainer::const_iterator itr = bounds.first; itr != bounds.second; ++itr)
    {
        if (itr->second.OptionID != menuItemId)
            continue;
 
        std::string strOptionText, strBoxText;
        BroadcastText const* optionBroadcastText = sObjectMgr->GetBroadcastText(itr->second.OptionBroadcastTextID);
        BroadcastText const* boxBroadcastText = sObjectMgr->GetBroadcastText(itr->second.BoxBroadcastTextID);
 
        if (optionBroadcastText)
            ObjectMgr::GetLocaleString(optionBroadcastText->MaleText, GetLocale(), strOptionText);
        else
            strOptionText = itr->second.OptionText;
 
        if (boxBroadcastText)
            ObjectMgr::GetLocaleString(boxBroadcastText->MaleText, GetLocale(), strBoxText);
        else
            strBoxText = itr->second.BoxText;
 
        if (GetLocale() != DEFAULT_LOCALE)
        {
            if (!optionBroadcastText)
            {
                if (GossipMenuItemsLocale const* gossipMenuLocale = sObjectMgr->GetGossipMenuItemsLocale(MAKE_PAIR32(menuId, menuItemId)))
                    ObjectMgr::GetLocaleString(gossipMenuLocale->OptionText, GetLocale(), strOptionText);
            }
 
            if (!boxBroadcastText)
            {
                if (GossipMenuItemsLocale const* gossipMenuLocale = sObjectMgr->GetGossipMenuItemsLocale(MAKE_PAIR32(menuId, menuItemId)))
                    ObjectMgr::GetLocaleString(gossipMenuLocale->BoxText, GetLocale(), strBoxText);
            }
        }
 
        AddMenuItem(-1, itr->second.OptionIcon, strOptionText, sender, action, strBoxText, boxMoney ? boxMoney : itr->second.BoxMoney, itr->second.BoxCoded);
    }
}

References AddMenuItem(), DEFAULT_LOCALE, GetLocale(), ObjectMgr::GetLocaleString(), MAKE_PAIR32(), BroadcastText::MaleText, and sObjectMgr.

ClearMenu()

void GossipMenu::ClearMenu

(

)

{
    _menuItems.clear();
    _menuItemData.clear();
}

References _menuItemData, and _menuItems.

Referenced by PlayerMenu::ClearMenus(), and ~GossipMenu().

Empty()

bool GossipMenu::Empty ( ) const

inline

    {
        return _menuItems.empty();
    }

References _menuItems.

Referenced by PlayerMenu::Empty().

GetItem()

GossipMenuItem const * GossipMenu::GetItem ( uint32  id ) const

inline

    {
        GossipMenuItemContainer::const_iterator itr = _menuItems.find(id);
        if (itr != _menuItems.end())
            return &itr->second;
 
        return nullptr;
    }

References _menuItems.

Referenced by Player::OnGossipSelect().

GetItemData()

GossipMenuItemData const * GossipMenu::GetItemData ( uint32  indexId ) const

inline

    {
        GossipMenuItemDataContainer::const_iterator itr = _menuItemData.find(indexId);
        if (itr != _menuItemData.end())
            return &itr->second;
 
        return nullptr;
    }

References _menuItemData.

Referenced by npc_thrall_old_hillsbrad::OnGossipSelect(), and Player::OnGossipSelect().

GetLocale()

LocaleConstant GossipMenu::GetLocale ( ) const

inline

{ return _locale; }

References _locale.

Referenced by AddMenuItem().

GetMenuId()

uint32 GossipMenu::GetMenuId ( ) const

inline

{ return _menuId; }

References _menuId.

Referenced by WorldSession::HandleGossipSelectOptionOpcode(), npc_cos_chromie_start::OnGossipSelect(), npc_cos_chromie_middle::OnGossipSelect(), npc_icc_buff_switcher::OnGossipSelect(), Player::OnGossipSelect(), PlayerMenu::SendGossipMenu(), and Player::SendPreparedGossip().

GetMenuItemAction()

uint32 GossipMenu::GetMenuItemAction

(

uint32

menuItemId

)

const

{
    GossipMenuItemContainer::const_iterator itr = _menuItems.find(menuItemId);
    if (itr == _menuItems.end())
        return 0;
 
    return itr->second.OptionType;
}

References _menuItems.

Referenced by PlayerMenu::GetGossipOptionAction().

GetMenuItemCount()

uint32 GossipMenu::GetMenuItemCount ( ) const

inline

    {
        return _menuItems.size();
    }

References _menuItems.

Referenced by PlayerMenu::SendGossipMenu().

GetMenuItems()

GossipMenuItemContainer const & GossipMenu::GetMenuItems ( ) const

inline

    {
        return _menuItems;
    }

References _menuItems.

Referenced by PlayerMenu::SendGossipMenu().

GetMenuItemSender()

uint32 GossipMenu::GetMenuItemSender

(

uint32

menuItemId

)

const

{
    GossipMenuItemContainer::const_iterator itr = _menuItems.find(menuItemId);
    if (itr == _menuItems.end())
        return 0;
 
    return itr->second.Sender;
}

References _menuItems.

Referenced by PlayerMenu::GetGossipOptionSender().

GetSenderGUID()

ObjectGuid GossipMenu::GetSenderGUID ( ) const

inline

{ return _senderGUID; }

References _senderGUID.

Referenced by WorldSession::HandleGossipSelectOptionOpcode(), and WorldSession::HandleQuestgiverStatusQueryOpcode().

IsMenuItemCoded()

bool GossipMenu::IsMenuItemCoded

(

uint32

menuItemId

)

const

{
    GossipMenuItemContainer::const_iterator itr = _menuItems.find(menuItemId);
    if (itr == _menuItems.end())
        return false;
 
    return itr->second.IsCoded;
}

References _menuItems.

Referenced by PlayerMenu::IsGossipOptionCoded().

SetLocale()

void GossipMenu::SetLocale ( LocaleConstant  locale )

inline

{ _locale = locale; }

References _locale.

Referenced by PlayerMenu::PlayerMenu().

SetMenuId()

void GossipMenu::SetMenuId ( uint32  menu_id )

inline

{ _menuId = menu_id; }

References _menuId.

Referenced by Player::PrepareGossipMenu().

SetSenderGUID()

void GossipMenu::SetSenderGUID ( ObjectGuid  guid )

inline

{ _senderGUID = guid; }

References _senderGUID.

Referenced by PlayerMenu::SendCloseGossip(), and PlayerMenu::SendGossipMenu().

Member Data Documentation

_locale

LocaleConstant GossipMenu::_locale

private

Referenced by GetLocale(), GossipMenu(), and SetLocale().

_menuId

uint32 GossipMenu::_menuId

private

Referenced by GetMenuId(), GossipMenu(), and SetMenuId().

_menuItemData

GossipMenuItemDataContainer GossipMenu::_menuItemData

private

Referenced by AddGossipMenuItemData(), ClearMenu(), and GetItemData().

_menuItems

GossipMenuItemContainer GossipMenu::_menuItems

private

Referenced by AddMenuItem(), ClearMenu(), Empty(), GetItem(), GetMenuItemAction(), GetMenuItemCount(), GetMenuItems(), GetMenuItemSender(), and IsMenuItemCoded().

_senderGUID

ObjectGuid GossipMenu::_senderGUID

private

Referenced by GetSenderGUID(), GossipMenu(), and SetSenderGUID().