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sourcemod/core/logic/smn_menus.cpp

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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
* =============================================================================
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 3.0, as published by the
* Free Software Foundation.
*
* 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/>.
*
* As a special exception, AlliedModders LLC gives you permission to link the
* code of this program (as well as its derivative works) to "Half-Life 2," the
* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
* by the Valve Corporation. You must obey the GNU General Public License in
* all respects for all other code used. Additionally, AlliedModders LLC grants
* this exception to all derivative works. AlliedModders LLC defines further
* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
* or <http://www.sourcemod.net/license.php>.
*
* Version: $Id$
*/
#include "common_logic.h"
#include <sh_stack.h>
#include <IMenuManager.h>
#include <IPlayerHelpers.h>
#include "DebugReporter.h"
#if defined MENU_DEBUG
#include "Logger.h"
#endif
#include <ISourceMod.h>
#include <stdlib.h>
#include <bridge/include/IScriptManager.h>
#if defined CreateMenu
#undef CreateMenu
#endif
/**
* And God said, "let there be menus," and behold, there were menus.
* God saw the menus and they were good. And the evening and the morning
* were the third day.
*/
enum MenuAction
{
MenuAction_Start = (1<<0), /**< A menu has been started (nothing passed) */
MenuAction_Display = (1<<1), /**< A menu is about to be displayed (param1=client, param2=MenuPanel Handle) */
MenuAction_Select = (1<<2), /**< An item was selected (param1=client, param2=item) */
MenuAction_Cancel = (1<<3), /**< The menu was cancelled (param1=client, param2=item) */
MenuAction_End = (1<<4), /**< A menu's display/selection cycle is complete (nothing passed). */
MenuAction_VoteEnd = (1<<5), /**< (VOTE ONLY): A vote sequence has ended (param1=chosen item) */
MenuAction_VoteStart = (1<<6), /**< (VOTE ONLY): A vote sequence has started */
MenuAction_VoteCancel = (1<<7), /**< (VOTE ONLY): A vote sequence has been cancelled (nothing passed) */
MenuAction_DrawItem = (1<<8), /**< A style is being drawn; return the new style (param1=client, param2=item) */
MenuAction_DisplayItem = (1<<9), /**< the odd duck */
};
static HandleError ReadMenuHandle(Handle_t handle, IBaseMenu **menu)
{
static HandleType_t menuType = NO_HANDLE_TYPE;
if (menuType == NO_HANDLE_TYPE && !handlesys->FindHandleType("IBaseMenu", &menuType))
{
// This should never happen so exact error doesn't matter.
return HandleError_Index;
}
HandleSecurity sec;
sec.pIdentity = g_pCoreIdent;
sec.pOwner = NULL;
return handlesys->ReadHandle(handle, menuType, &sec, (void **)menu);
}
static HandleError ReadStyleHandle(Handle_t handle, IMenuStyle **style)
{
static HandleType_t styleType = NO_HANDLE_TYPE;
if (styleType == NO_HANDLE_TYPE && !handlesys->FindHandleType("IMenuStyle", &styleType))
{
// This should never happen so exact error doesn't matter.
return HandleError_Index;
}
HandleSecurity sec;
sec.pIdentity = g_pCoreIdent;
sec.pOwner = g_pCoreIdent;
return handlesys->ReadHandle(handle, styleType, &sec, (void **)style);
}
static IMenuStyle &ValveMenuStyle()
{
static IMenuStyle *valveMenuStyle = menus->FindStyleByName("valve");
return *valveMenuStyle;
}
static IMenuStyle &RadioMenuStyle()
{
static IMenuStyle *radioMenuStyle = menus->FindStyleByName("radio");
return *radioMenuStyle;
}
class CPanelHandler : public IMenuHandler
{
friend class MenuNativeHelpers;
public:
CPanelHandler()
{
}
void OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason);
void OnMenuSelect(IBaseMenu *menu, int client, unsigned int item);
private:
IPluginFunction *m_pFunc;
IPlugin *m_pPlugin;
};
class CMenuHandler : public IMenuHandler
{
friend class MenuNativeHelpers;
public:
CMenuHandler(IPluginFunction *pBasic, int flags);
public:
void OnMenuStart(IBaseMenu *menu);
void OnMenuDisplay(IBaseMenu *menu, int client, IMenuPanel *display);
void OnMenuSelect2(IBaseMenu *menu, int client, unsigned int item, unsigned int item_on_page);
void OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason);
void OnMenuEnd(IBaseMenu *menu, MenuEndReason reason);
void OnMenuDestroy(IBaseMenu *menu);
void OnMenuVoteStart(IBaseMenu *menu);
void OnMenuVoteResults(IBaseMenu *menu, const menu_vote_result_t *results);
void OnMenuVoteCancel(IBaseMenu *menu, VoteCancelReason reason);
void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);
unsigned int OnMenuDisplayItem(IBaseMenu *menu, int client, IMenuPanel *panel, unsigned int item, const ItemDrawInfo &dr);
bool OnSetHandlerOption(const char *option, const void *data);
#if 0
void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);
void OnMenuDisplayItem(IBaseMenu *menu, int client, unsigned int item, const char **display);
#endif
private:
cell_t DoAction(IBaseMenu *menu, MenuAction action, cell_t param1, cell_t param2, cell_t def_res=0);
private:
IPluginFunction *m_pBasic;
int m_Flags;
IPluginFunction *m_pVoteResults;
cell_t m_fnVoteResult;
};
/**
* GLOBAL CLASS FOR HELPERS
*/
class MenuNativeHelpers :
public SMGlobalClass,
public IHandleTypeDispatch,
public IPluginsListener
{
public:
virtual void OnSourceModAllInitialized()
{
m_PanelType = handlesys->CreateType("IMenuPanel", this, 0, NULL, NULL, g_pCoreIdent, NULL);
m_TempPanelType = handlesys->CreateType("TempIMenuPanel", this, m_PanelType, NULL, NULL, g_pCoreIdent, NULL);
scripts->AddPluginsListener(this);
}
virtual void OnSourceModShutdown()
{
scripts->RemovePluginsListener(this);
handlesys->RemoveType(m_TempPanelType, g_pCoreIdent);
handlesys->RemoveType(m_PanelType, g_pCoreIdent);
while (!m_FreePanelHandlers.empty())
{
delete m_FreePanelHandlers.front();
m_FreePanelHandlers.pop();
}
while (!m_FreeMenuHandlers.empty())
{
delete m_FreeMenuHandlers.front();
m_FreeMenuHandlers.pop();
}
}
virtual void OnHandleDestroy(HandleType_t type, void *object)
{
if (type == m_TempPanelType)
{
return;
}
IMenuPanel *panel = (IMenuPanel *)object;
panel->DeleteThis();
}
virtual bool GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize)
{
*pSize = ((IMenuPanel *)object)->GetApproxMemUsage();
return true;
}
/**
* It is extremely important that unloaded plugins don't crash.
* Thus, if a plugin unloads, we run through every handler we have.
* This means we do almost no runtime work for keeping track of
* our panel handlers (we don't have to store a list of the running
* ones), but when push comes to shove, we have to scan them all
* in case any of them are active.
*/
virtual void OnPluginUnloaded(IPlugin *plugin)
{
for (size_t i = 0; i < m_PanelHandlers.size(); i++)
{
if (m_PanelHandlers[i]->m_pPlugin == plugin)
{
m_PanelHandlers[i]->m_pPlugin = NULL;
m_PanelHandlers[i]->m_pFunc = NULL;
}
}
}
inline HandleType_t GetPanelType()
{
return m_PanelType;
}
inline HandleType_t GetTempPanelType()
{
return m_TempPanelType;
}
CPanelHandler *GetPanelHandler(IPluginFunction *pFunction)
{
CPanelHandler *handler;
if (m_FreePanelHandlers.empty())
{
handler = new CPanelHandler;
m_PanelHandlers.push_back(handler);
} else {
handler = m_FreePanelHandlers.front();
m_FreePanelHandlers.pop();
}
handler->m_pFunc = pFunction;
handler->m_pPlugin = scripts->FindPluginByContext(pFunction->GetParentContext()->GetContext());
return handler;
}
void FreePanelHandler(CPanelHandler *handler)
{
handler->m_pFunc = NULL;
handler->m_pPlugin = NULL;
m_FreePanelHandlers.push(handler);
}
CMenuHandler *GetMenuHandler(IPluginFunction *pFunction, int flags)
{
CMenuHandler *handler;
if (m_FreeMenuHandlers.empty())
{
handler = new CMenuHandler(pFunction, flags);
} else {
handler = m_FreeMenuHandlers.front();
m_FreeMenuHandlers.pop();
handler->m_pBasic = pFunction;
handler->m_Flags = flags;
handler->m_pVoteResults = NULL;
}
return handler;
}
void FreeMenuHandler(CMenuHandler *handler)
{
m_FreeMenuHandlers.push(handler);
}
private:
HandleType_t m_PanelType;
HandleType_t m_TempPanelType;
CStack<CPanelHandler *> m_FreePanelHandlers;
CStack<CMenuHandler *> m_FreeMenuHandlers;
CVector<CPanelHandler *> m_PanelHandlers;
} g_MenuHelpers;
/**
* BASIC PANEL HANDLER WRAPPER
*/
void CPanelHandler::OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason)
{
if (m_pFunc)
{
m_pFunc->PushCell(BAD_HANDLE);
m_pFunc->PushCell(MenuAction_Cancel);
m_pFunc->PushCell(client);
m_pFunc->PushCell(reason);
m_pFunc->Execute(NULL);
}
g_MenuHelpers.FreePanelHandler(this);
}
void CPanelHandler::OnMenuSelect(IBaseMenu *menu, int client, unsigned int item)
{
if (m_pFunc)
{
unsigned int old_reply = playerhelpers->SetReplyTo(SM_REPLY_CHAT);
m_pFunc->PushCell(BAD_HANDLE);
m_pFunc->PushCell(MenuAction_Select);
m_pFunc->PushCell(client);
m_pFunc->PushCell(item);
m_pFunc->Execute(NULL);
playerhelpers->SetReplyTo(old_reply);
}
g_MenuHelpers.FreePanelHandler(this);
}
static IMenuPanel *s_pCurPanel = NULL;
static unsigned int s_CurPanelReturn = 0;
static const ItemDrawInfo *s_CurDrawInfo = NULL;
static unsigned int *s_CurSelectPosition = NULL;
/**
* MENU HANDLER WRAPPER
*/
CMenuHandler::CMenuHandler(IPluginFunction *pBasic, int flags) :
m_pBasic(pBasic), m_Flags(flags), m_pVoteResults(NULL)
{
/* :TODO: We can probably cache the handle ahead of time */
}
void CMenuHandler::OnMenuStart(IBaseMenu *menu)
{
if ((m_Flags & (int)MenuAction_Start) == (int)MenuAction_Start)
{
DoAction(menu, MenuAction_Start, 0, 0);
}
}
void CMenuHandler::OnMenuDisplay(IBaseMenu *menu, int client, IMenuPanel *panel)
{
if ((m_Flags & (int)MenuAction_Display) == (int)MenuAction_Display)
{
HandleSecurity sec;
sec.pIdentity = g_pCoreIdent;
sec.pOwner = m_pBasic->GetParentContext()->GetIdentity();
HandleAccess access;
handlesys->InitAccessDefaults(NULL, &access);
access.access[HandleAccess_Delete] = HANDLE_RESTRICT_IDENTITY|HANDLE_RESTRICT_OWNER;
Handle_t hndl = handlesys->CreateHandleEx(g_MenuHelpers.GetTempPanelType(), panel, &sec, &access, NULL);
DoAction(menu, MenuAction_Display, client, hndl);
handlesys->FreeHandle(hndl, &sec);
}
}
void CMenuHandler::OnMenuSelect2(IBaseMenu *menu, int client, unsigned int item, unsigned int item_on_page)
{
/* Save old position first. */
unsigned int first_item = item_on_page;
unsigned int *old_pos = s_CurSelectPosition;
s_CurSelectPosition = &first_item;
unsigned int old_reply = playerhelpers->SetReplyTo(SM_REPLY_CHAT);
DoAction(menu, MenuAction_Select, client, item);
playerhelpers->SetReplyTo(old_reply);
s_CurSelectPosition = old_pos;
}
void CMenuHandler::OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason)
{
unsigned int old_reply = playerhelpers->SetReplyTo(SM_REPLY_CHAT);
DoAction(menu, MenuAction_Cancel, client, (cell_t)reason);
playerhelpers->SetReplyTo(old_reply);
}
void CMenuHandler::OnMenuEnd(IBaseMenu *menu, MenuEndReason reason)
{
DoAction(menu, MenuAction_End, reason, 0);
}
void CMenuHandler::OnMenuDestroy(IBaseMenu *menu)
{
g_MenuHelpers.FreeMenuHandler(this);
}
void CMenuHandler::OnMenuVoteStart(IBaseMenu *menu)
{
DoAction(menu, MenuAction_VoteStart, 0, 0);
}
void CMenuHandler::OnMenuVoteCancel(IBaseMenu *menu, VoteCancelReason reason)
{
DoAction(menu, MenuAction_VoteCancel, reason, 0);
}
void CMenuHandler::OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style)
{
if ((m_Flags & (int)MenuAction_DrawItem) == (int)MenuAction_DrawItem)
{
cell_t result = DoAction(menu, MenuAction_DrawItem, client, item, style);
style = (unsigned int)result;
}
}
unsigned int CMenuHandler::OnMenuDisplayItem(IBaseMenu *menu,
int client,
IMenuPanel *panel,
unsigned int item,
const ItemDrawInfo &dr)
{
if ((m_Flags & (int)MenuAction_DisplayItem) == (int)MenuAction_DisplayItem)
{
IMenuPanel *oldpanel = s_pCurPanel;
unsigned int oldret = s_CurPanelReturn;
const ItemDrawInfo *oldinfo = s_CurDrawInfo;
s_pCurPanel = panel;
s_CurPanelReturn = 0;
s_CurDrawInfo = &dr;
cell_t res = DoAction(menu, MenuAction_DisplayItem, client, item, 0);
if (!res)
{
res = s_CurPanelReturn;
}
s_pCurPanel = oldpanel;
s_CurPanelReturn = oldret;
s_CurDrawInfo = oldinfo;
return res;
}
return 0;
}
cell_t CMenuHandler::DoAction(IBaseMenu *menu, MenuAction action, cell_t param1, cell_t param2, cell_t def_res)
{
#if defined MENU_DEBUG
g_Logger.LogMessage("[SM_MENU] CMenuHandler::DoAction() (menu %p/%08x) (action %d) (param1 %d) (param2 %d)",
menu,
menu->GetHandle(),
action,
param1,
param2);
#endif
cell_t res = def_res;
m_pBasic->PushCell(menu->GetHandle());
m_pBasic->PushCell((cell_t)action);
m_pBasic->PushCell(param1);
m_pBasic->PushCell(param2);
m_pBasic->Execute(&res);
return res;
}
void CMenuHandler::OnMenuVoteResults(IBaseMenu *menu, const menu_vote_result_t *results)
{
if (!m_pVoteResults)
{
/* Call MenuAction_VoteEnd instead. See if there are any extra winners. */
unsigned int num_items = 1;
for (unsigned int i=1; i<results->num_items; i++)
{
if (results->item_list[i].count != results->item_list[0].count)
{
break;
}
num_items++;
}
/* See if we need to pick a random winner. */
unsigned int winning_item;
if (num_items > 1)
{
/* Yes, we do. */
srand(time(NULL));
winning_item = rand() % num_items;
winning_item = results->item_list[winning_item].item;
} else {
/* No, take the first. */
winning_item = results->item_list[0].item;
}
unsigned int total_votes = results->num_votes;
unsigned int winning_votes = results->item_list[0].count;
DoAction(menu, MenuAction_VoteEnd, winning_item, (total_votes << 16) | (winning_votes & 0xFFFF));
} else {
IPluginContext *pContext = m_pVoteResults->GetParentContext();
bool no_call = false;
int err;
/* First array */
cell_t client_array_address = -1;
cell_t *client_array_base = NULL;
cell_t client_array_size = results->num_clients + (results->num_clients * 2);
if (client_array_size)
{
if ((err = pContext->HeapAlloc(client_array_size, &client_array_address, &client_array_base))
!= SP_ERROR_NONE)
{
g_DbgReporter.GenerateError(pContext, m_fnVoteResult, err, "Menu callback could not allocate %d bytes for client list.", client_array_size * sizeof(cell_t));
no_call = true;
} else {
cell_t target_offs = sizeof(cell_t) * results->num_clients;
cell_t *cur_index = client_array_base;
cell_t *cur_array;
for (unsigned int i=0; i<results->num_clients; i++)
{
/* Copy the array index */
*cur_index = target_offs;
/* Get the current array address */
cur_array = (cell_t *)((char *)cur_index + target_offs);
/* Store information */
cur_array[0] = results->client_list[i].client;
cur_array[1] = results->client_list[i].item;
/* Adjust for the new target by subtracting one indirection
* and adding one array.
*/
target_offs += (sizeof(cell_t) * 2) - sizeof(cell_t);
cur_index++;
}
}
}
/* Second array */
cell_t item_array_address = -1;
cell_t *item_array_base = NULL;
cell_t item_array_size = results->num_items + (results->num_items * 2);
if (item_array_size)
{
if ((err = pContext->HeapAlloc(item_array_size, &item_array_address, &item_array_base))
!= SP_ERROR_NONE)
{
g_DbgReporter.GenerateError(pContext, m_fnVoteResult, err, "Menu callback could not allocate %d bytes for item list.", item_array_size);
no_call = true;
} else {
cell_t target_offs = sizeof(cell_t) * results->num_items;
cell_t *cur_index = item_array_base;
cell_t *cur_array;
for (unsigned int i=0; i<results->num_items; i++)
{
/* Copy the array index */
*cur_index = target_offs;
/* Get the current array address */
cur_array = (cell_t *)((char *)cur_index + target_offs);
/* Store information */
cur_array[0] = results->item_list[i].item;
cur_array[1] = results->item_list[i].count;
/* Adjust for the new target by subtracting one indirection
* and adding one array.
*/
target_offs += (sizeof(cell_t) * 2) - sizeof(cell_t);
cur_index++;
}
}
}
/* Finally, push everything */
if (!no_call)
{
m_pVoteResults->PushCell(menu->GetHandle());
m_pVoteResults->PushCell(results->num_votes);
m_pVoteResults->PushCell(results->num_clients);
m_pVoteResults->PushCell(client_array_address);
m_pVoteResults->PushCell(results->num_items);
m_pVoteResults->PushCell(item_array_address);
m_pVoteResults->Execute(NULL);
}
/* Free what we allocated, in reverse order as required */
if (item_array_address != -1)
{
pContext->HeapPop(item_array_address);
}
if (client_array_address != -1)
{
pContext->HeapPop(client_array_address);
}
}
}
bool CMenuHandler::OnSetHandlerOption(const char *option, const void *data)
{
if (strcmp(option, "set_vote_results_handler") == 0)
{
void **array = (void **)data;
m_pVoteResults = (IPluginFunction *)array[0];
m_fnVoteResult = *(cell_t *)((cell_t *)array[1]);
return true;
}
return false;
}
/**
* INLINE FUNCTIONS FOR NATIVES
*/
inline Handle_t MakePanelHandle(IMenuPanel *panel, IPluginContext *pContext)
{
return handlesys->CreateHandle(g_MenuHelpers.GetPanelType(), panel, pContext->GetIdentity(), g_pCoreIdent, NULL);
}
inline HandleError ReadPanelHandle(Handle_t hndl, IMenuPanel **panel)
{
HandleSecurity sec;
sec.pIdentity = g_pCoreIdent;
sec.pOwner = NULL;
return handlesys->ReadHandle(hndl, g_MenuHelpers.GetPanelType(), &sec, (void **)panel);
}
inline IMenuStyle *GetStyleFromCell(cell_t cell)
{
enum MenuStyle
{
MenuStyle_Default = 0, /**< The "default" menu style for the mod */
MenuStyle_Valve = 1, /**< The Valve provided menu style (Used on HL2DM) */
MenuStyle_Radio = 2, /**< The simpler menu style commonly used on CS:S */
};
if (cell == MenuStyle_Valve)
{
return &ValveMenuStyle();
} else if (cell == MenuStyle_Radio
&& RadioMenuStyle().IsSupported())
{
return &RadioMenuStyle();
}
return menus->GetDefaultStyle();
}
/***********************************
**** NATIVE DEFINITIONS ***********
***********************************/
static cell_t CreateMenu(IPluginContext *pContext, const cell_t *params)
{
IMenuStyle *style = menus->GetDefaultStyle();
IPluginFunction *pFunction;
if ((pFunction=pContext->GetFunctionById(params[1])) == NULL)
{
return pContext->ThrowNativeError("Function id %x is invalid", params[1]);
}
CMenuHandler *handler = g_MenuHelpers.GetMenuHandler(pFunction, params[2]);
IBaseMenu *menu = style->CreateMenu(handler, pContext->GetIdentity());
Handle_t hndl = menu->GetHandle();
if (!hndl)
{
menu->Destroy();
return BAD_HANDLE;
}
return hndl;
}
static cell_t DisplayMenu(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->Display(params[2], params[3]) ? 1 : 0;
}
static cell_t DisplayMenuAtItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->DisplayAtItem(params[2], params[4], params[3]) ? 1 : 0;
}
static cell_t VoteMenu(IPluginContext *pContext, const cell_t *params)
{
if (menus->IsVoteInProgress())
{
return pContext->ThrowNativeError("A vote is already in progress");
}
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
cell_t *addr;
pContext->LocalToPhysAddr(params[2], &addr);
cell_t flags = 0;
if (params[0] >= 5)
{
flags = params[5];
}
if (!menus->StartVote(menu, params[3], addr, params[4], flags))
{
return 0;
}
return 1;
}
static cell_t AddMenuItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
char *info;
ItemDrawInfo dr;
pContext->LocalToString(params[2], &info);
pContext->LocalToString(params[3], (char **)&dr.display);
dr.style = params[4];
return menu->AppendItem(info, dr) ? 1 : 0;
}
static cell_t InsertMenuItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
char *info;
ItemDrawInfo dr;
pContext->LocalToString(params[3], &info);
pContext->LocalToString(params[4], (char **)&dr.display);
dr.style = params[5];
return menu->InsertItem(params[2], info, dr) ? 1 : 0;
}
static cell_t RemoveMenuItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->RemoveItem(params[2]) ? 1 : 0;
}
static cell_t RemoveAllMenuItems(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
menu->RemoveAllItems();
return 1;
}
static cell_t GetMenuItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
ItemDrawInfo dr;
const char *info;
if ((info=menu->GetItemInfo(params[2], &dr)) == NULL)
{
return 0;
}
pContext->StringToLocalUTF8(params[3], params[4], info, NULL);
pContext->StringToLocalUTF8(params[6], params[7], dr.display ? dr.display : "", NULL);
cell_t *addr;
pContext->LocalToPhysAddr(params[5], &addr);
*addr = dr.style;
return 1;
}
static cell_t SetMenuPagination(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->SetPagination(params[2]) ? 1 : 0;
}
static cell_t GetMenuPagination(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->GetPagination();
}
static cell_t GetMenuItemCount(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->GetItemCount();
}
static cell_t SetMenuTitle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
char buffer[1024];
g_pSM->FormatString(buffer, sizeof(buffer), pContext, params, 2);
menu->SetDefaultTitle(buffer);
return 1;
}
static cell_t GetMenuTitle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
size_t written;
const char *title = menu->GetDefaultTitle();
pContext->StringToLocalUTF8(params[2], params[3], title, &written);
return (cell_t)written;
}
static cell_t CreatePanelFromMenu(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
IMenuPanel *panel = menu->CreatePanel();
hndl = MakePanelHandle(panel, pContext);
if (!hndl)
{
panel->DeleteThis();
}
return hndl;
}
static cell_t GetMenuExitButton(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return ((menu->GetMenuOptionFlags() & MENUFLAG_BUTTON_EXIT) == MENUFLAG_BUTTON_EXIT) ? 1 : 0;
}
static cell_t GetMenuExitBackButton(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return ((menu->GetMenuOptionFlags() & MENUFLAG_BUTTON_EXITBACK) == MENUFLAG_BUTTON_EXIT) ? 1 : 0;
}
static cell_t SetMenuExitButton(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
unsigned int flags = menu->GetMenuOptionFlags();
if (params[2])
{
flags |= MENUFLAG_BUTTON_EXIT;
} else {
flags &= ~MENUFLAG_BUTTON_EXIT;
}
menu->SetMenuOptionFlags(flags);
unsigned int new_flags = menu->GetMenuOptionFlags();
return (flags == new_flags);
}
static cell_t SetMenuNoVoteButton(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
unsigned int flags = menu->GetMenuOptionFlags();
if (params[2])
{
flags |= MENUFLAG_BUTTON_NOVOTE;
} else {
flags &= ~MENUFLAG_BUTTON_NOVOTE;
}
menu->SetMenuOptionFlags(flags);
unsigned int new_flags = menu->GetMenuOptionFlags();
return (flags == new_flags);
}
static cell_t SetMenuExitBackButton(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
unsigned int flags = menu->GetMenuOptionFlags();
if (params[2])
{
flags |= MENUFLAG_BUTTON_EXITBACK;
} else {
flags &= ~MENUFLAG_BUTTON_EXITBACK;
}
menu->SetMenuOptionFlags(flags);
return 1;
}
static cell_t CancelMenu(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
menus->CancelMenu(menu);
return 1;
}
static cell_t IsVoteInProgress(IPluginContext *pContext, const cell_t *params)
{
return menus->IsVoteInProgress() ? 1 : 0;
}
static cell_t GetMenuStyle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->GetDrawStyle()->GetHandle();
}
static cell_t GetMenuStyleHandle(IPluginContext *pContext, const cell_t *params)
{
IMenuStyle *style = GetStyleFromCell(params[1]);
if (!style)
{
return BAD_HANDLE;
}
return style->GetHandle();
}
static cell_t CreatePanel(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuStyle *style;
if (hndl != 0)
{
if ((err = ReadStyleHandle(params[1], &style)) != HandleError_None)
{
return pContext->ThrowNativeError("MenuStyle handle %x is invalid (error %d)", hndl, err);
}
} else {
style = menus->GetDefaultStyle();
}
IMenuPanel *panel = style->CreatePanel();
hndl = MakePanelHandle(panel, pContext);
if (!hndl)
{
panel->DeleteThis();
return BAD_HANDLE;
}
return hndl;
}
static cell_t CreateMenuEx(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuStyle *style;
if (hndl != 0)
{
if ((err = ReadStyleHandle(params[1], &style)) != HandleError_None)
{
return pContext->ThrowNativeError("MenuStyle handle %x is invalid (error %d)", hndl, err);
}
} else {
style = menus->GetDefaultStyle();
}
IPluginFunction *pFunction;
if ((pFunction=pContext->GetFunctionById(params[2])) == NULL)
{
return pContext->ThrowNativeError("Function id %x is invalid", params[2]);
}
CMenuHandler *handler = g_MenuHelpers.GetMenuHandler(pFunction, params[3]);
IBaseMenu *pMenu = style->CreateMenu(handler, pContext->GetIdentity());
hndl = pMenu->GetHandle();
if (!hndl)
{
pMenu->Destroy();
return BAD_HANDLE;
}
return hndl;
}
static cell_t GetClientMenu(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[2];
HandleError err;
IMenuStyle *style;
if (hndl != 0)
{
if ((err = ReadStyleHandle(params[1], &style)) != HandleError_None)
{
return pContext->ThrowNativeError("MenuStyle handle %x is invalid (error %d)", hndl, err);
}
} else {
style = menus->GetDefaultStyle();
}
return style->GetClientMenu(params[1], NULL);
}
static cell_t CancelClientMenu(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[3];
HandleError err;
IMenuStyle *style;
if (hndl != 0)
{
if ((err = ReadStyleHandle(params[1], &style)) != HandleError_None)
{
return pContext->ThrowNativeError("MenuStyle handle %x is invalid (error %d)", hndl, err);
}
} else {
style = menus->GetDefaultStyle();
}
return style->CancelClientMenu(params[1], params[2] ? true : false) ? 1 : 0;
}
static cell_t GetMaxPageItems(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuStyle *style;
if (hndl != 0)
{
if ((err = ReadStyleHandle(params[1], &style)) != HandleError_None)
{
return pContext->ThrowNativeError("MenuStyle handle %x is invalid (error %d)", hndl, err);
}
} else {
style = menus->GetDefaultStyle();
}
return style->GetMaxPageItems();
}
static cell_t GetPanelStyle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->GetParentStyle()->GetHandle();
}
static cell_t SetPanelTitle(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
char *text;
pContext->LocalToString(params[2], &text);
panel->DrawTitle(text, params[3] ? true : false);
return 1;
}
static cell_t DrawPanelItem(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
ItemDrawInfo dr;
pContext->LocalToString(params[2], (char **)&dr.display);
dr.style = params[3];
return panel->DrawItem(dr);
}
static cell_t DrawPanelText(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
char *text;
pContext->LocalToString(params[2], &text);
return panel->DrawRawLine(text) ? 1 : 0;
}
static cell_t CanPanelDrawFlags(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->CanDrawItem(params[2]);
}
static cell_t SendPanelToClient(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
IPluginFunction *pFunction;
if ((pFunction=pContext->GetFunctionById(params[3])) == NULL)
{
return pContext->ThrowNativeError("Function id %x is invalid", params[3]);
}
CPanelHandler *handler = g_MenuHelpers.GetPanelHandler(pFunction);
if (!panel->SendDisplay(params[2], handler, params[4]))
{
g_MenuHelpers.FreePanelHandler(handler);
}
return 1;
}
static cell_t SetPanelKeys(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->SetSelectableKeys(params[2]);
}
static cell_t GetPanelCurrentKey(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->GetCurrentKey();
}
static cell_t GetPanelTextRemaining(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->GetAmountRemaining();
}
static cell_t SetPanelCurrentKey(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IMenuPanel *panel;
if ((err=ReadPanelHandle(hndl, &panel)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return panel->SetCurrentKey(params[2]) ? 1 : 0;
}
static cell_t RedrawMenuItem(IPluginContext *pContext, const cell_t *params)
{
if (!s_pCurPanel)
{
return pContext->ThrowNativeError("You can only call this once from a MenuAction_DisplayItem callback");
}
char *str;
pContext->LocalToString(params[1], &str);
ItemDrawInfo dr = *s_CurDrawInfo;
dr.display = str;
if ((s_CurPanelReturn = s_pCurPanel->DrawItem(dr)) != 0)
{
s_pCurPanel = NULL;
}
return s_CurPanelReturn;
}
static cell_t GetMenuOptionFlags(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
return menu->GetMenuOptionFlags();
}
static cell_t SetMenuOptionFlags(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
menu->SetMenuOptionFlags(params[2]);
return 1;
}
static cell_t CancelVote(IPluginContext *pContxt, const cell_t *params)
{
if (!menus->IsVoteInProgress())
{
return pContxt->ThrowNativeError("No vote is in progress");
}
menus->CancelVoting();
return 1;
}
static cell_t SetVoteResultCallback(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = (Handle_t)params[1];
HandleError err;
IBaseMenu *menu;
if ((err = ReadMenuHandle(params[1], &menu)) != HandleError_None)
{
return pContext->ThrowNativeError("Menu handle %x is invalid (error %d)", hndl, err);
}
IPluginFunction *pFunction = pContext->GetFunctionById(params[2]);
if (!pFunction)
{
return pContext->ThrowNativeError("Invalid function %x", params[2]);
}
void *array[2];
array[0] = pFunction;
array[1] = (void *)&params[2];
IMenuHandler *pHandler = menu->GetHandler();
if (!pHandler->OnSetHandlerOption("set_vote_results_handler", (const void *)array))
{
return pContext->ThrowNativeError("The given menu does not support this option");
}
return 1;
}
static cell_t CheckVoteDelay(IPluginContext *pContext, const cell_t *params)
{
return menus->GetRemainingVoteDelay();
}
static cell_t GetMenuSelectionPosition(IPluginContext *pContext, const cell_t *params)
{
if (!s_CurSelectPosition)
{
return pContext->ThrowNativeError("Can only be called from inside a MenuAction_Select callback");
}
return *s_CurSelectPosition;
}
static cell_t IsClientInVotePool(IPluginContext *pContext, const cell_t *params)
{
int client;
IGamePlayer *pPlayer;
client = params[1];
if ((pPlayer = playerhelpers->GetGamePlayer(client)) == NULL)
{
return pContext->ThrowNativeError("Invalid client index %d", client);
}
if (!menus->IsVoteInProgress())
{
return pContext->ThrowNativeError("No vote is in progress");
}
return menus->IsClientInVotePool(client) ? 1 : 0;
}
static cell_t RedrawClientVoteMenu(IPluginContext *pContext, const cell_t *params)
{
int client;
IGamePlayer *pPlayer;
client = params[1];
if ((pPlayer = playerhelpers->GetGamePlayer(client)) == NULL)
{
return pContext->ThrowNativeError("Invalid client index %d", client);
}
if (!menus->IsVoteInProgress())
{
return pContext->ThrowNativeError("No vote is in progress");
}
if (!menus->IsClientInVotePool(client))
{
return pContext->ThrowNativeError("Client is not in the voting pool");
}
bool revote = true;
if (params[0] >= 2 && !params[2])
{
revote = false;
}
return menus->RedrawClientVoteMenu2(client, revote) ? 1 : 0;
}
class EmptyMenuHandler : public IMenuHandler
{
public:
} s_EmptyMenuHandler;
static cell_t InternalShowMenu(IPluginContext *pContext, const cell_t *params)
{
int client = params[1];
IGamePlayer *pPlayer = playerhelpers->GetGamePlayer(client);
if (pPlayer == NULL)
{
return pContext->ThrowNativeError("Invalid client index %d", client);
}
else if (!pPlayer->IsInGame())
{
return pContext->ThrowNativeError("Client %d is not in game", client);
}
if (!RadioMenuStyle().IsSupported())
{
return pContext->ThrowNativeError("Radio menus are not supported on this mod");
}
char *str;
pContext->LocalToString(params[2], &str);
IMenuPanel *pPanel = RadioMenuStyle().CreatePanel();
if (pPanel == NULL)
{
return 0;
}
pPanel->DirectSet(str);
pPanel->SetSelectableKeys(params[4]);
IMenuHandler *pHandler;
CPanelHandler *pActualHandler = NULL;
if (params[5] != -1)
{
IPluginFunction *pFunction = pContext->GetFunctionById(params[5]);
if (pFunction == NULL)
{
return pContext->ThrowNativeError("Invalid function index %x", params[5]);
}
pActualHandler = g_MenuHelpers.GetPanelHandler(pFunction);
}
if (pActualHandler == NULL)
{
pHandler = &s_EmptyMenuHandler;
}
else
{
pHandler = pActualHandler;
}
bool bSuccess = pPanel->SendDisplay(client, pHandler, params[3]);
pPanel->DeleteThis();
if (!bSuccess && pActualHandler != NULL)
{
g_MenuHelpers.FreePanelHandler(pActualHandler);
}
return bSuccess ? 1 : 0;
}
REGISTER_NATIVES(menuNatives)
{
{"AddMenuItem", AddMenuItem},
{"CanPanelDrawFlags", CanPanelDrawFlags},
{"CancelClientMenu", CancelClientMenu},
{"CancelMenu", CancelMenu},
{"CancelVote", CancelVote},
{"CheckVoteDelay", CheckVoteDelay},
{"CreateMenu", CreateMenu},
{"CreateMenuEx", CreateMenuEx},
{"CreatePanel", CreatePanel},
{"CreatePanelFromMenu", CreatePanelFromMenu},
{"DisplayMenu", DisplayMenu},
{"DisplayMenuAtItem", DisplayMenuAtItem},
{"DrawPanelItem", DrawPanelItem},
{"DrawPanelText", DrawPanelText},
{"GetClientMenu", GetClientMenu},
{"GetMaxPageItems", GetMaxPageItems},
{"GetMenuExitBackButton", GetMenuExitBackButton},
{"GetMenuExitButton", GetMenuExitButton},
{"GetMenuItem", GetMenuItem},
{"GetMenuItemCount", GetMenuItemCount},
{"GetMenuOptionFlags", GetMenuOptionFlags},
{"GetMenuPagination", GetMenuPagination},
{"GetMenuSelectionPosition",GetMenuSelectionPosition},
{"GetMenuStyle", GetMenuStyle},
{"GetMenuStyleHandle", GetMenuStyleHandle},
{"GetMenuTitle", GetMenuTitle},
{"GetPanelTextRemaining", GetPanelTextRemaining},
{"GetPanelCurrentKey", GetPanelCurrentKey},
{"GetPanelStyle", GetPanelStyle},
{"InsertMenuItem", InsertMenuItem},
{"InternalShowMenu", InternalShowMenu},
{"IsClientInVotePool", IsClientInVotePool},
{"IsVoteInProgress", IsVoteInProgress},
{"RedrawClientVoteMenu", RedrawClientVoteMenu},
{"RedrawMenuItem", RedrawMenuItem},
{"RemoveAllMenuItems", RemoveAllMenuItems},
{"RemoveMenuItem", RemoveMenuItem},
{"SendPanelToClient", SendPanelToClient},
{"SetMenuExitBackButton", SetMenuExitBackButton},
{"SetMenuExitButton", SetMenuExitButton},
{"SetMenuOptionFlags", SetMenuOptionFlags},
{"SetMenuPagination", SetMenuPagination},
{"SetMenuTitle", SetMenuTitle},
{"SetPanelCurrentKey", SetPanelCurrentKey},
{"SetPanelTitle", SetPanelTitle},
{"SetPanelKeys", SetPanelKeys},
{"SetVoteResultCallback", SetVoteResultCallback},
{"VoteMenu", VoteMenu},
{"SetMenuNoVoteButton", SetMenuNoVoteButton},
// Transitional syntax support.
{"Panel.Panel", CreatePanel},
{"Panel.TextRemaining.get", GetPanelTextRemaining},
{"Panel.CurrentKey.get", GetPanelCurrentKey},
{"Panel.CurrentKey.set", SetPanelCurrentKey},
{"Panel.Style", GetPanelStyle},
{"Panel.CanDrawFlags", CanPanelDrawFlags},
{"Panel.SetTitle", SetPanelTitle},
{"Panel.SetKeys", SetPanelKeys},
{"Panel.Send", SendPanelToClient},
{"Panel.DrawItem", DrawPanelItem},
{"Panel.DrawText", DrawPanelText},
{"Menu.Menu", CreateMenu},
{"Menu.Display", DisplayMenu},
{"Menu.DisplayAt", DisplayMenuAtItem},
{"Menu.AddItem", AddMenuItem},
{"Menu.InsertItem", InsertMenuItem},
{"Menu.RemoveItem", RemoveMenuItem},
{"Menu.RemoveAllItems", RemoveAllMenuItems},
{"Menu.GetItem", GetMenuItem},
{"Menu.GetTitle", GetMenuTitle},
{"Menu.SetTitle", SetMenuTitle},
{"Menu.ToPanel", CreatePanelFromMenu},
{"Menu.Cancel", CancelMenu},
{"Menu.DisplayVote", VoteMenu},
{"Menu.Pagination.get", GetMenuPagination},
{"Menu.Pagination.set", SetMenuPagination},
{"Menu.OptionFlags.get", GetMenuOptionFlags},
{"Menu.OptionFlags.set", SetMenuOptionFlags},
{"Menu.ExitButton.get", GetMenuExitButton},
{"Menu.ExitButton.set", SetMenuExitButton},
{"Menu.ExitBackButton.get", GetMenuExitBackButton},
{"Menu.ExitBackButton.set", SetMenuExitBackButton},
{"Menu.NoVoteButton.set", SetMenuNoVoteButton},
{"Menu.VoteResultCallback.set", SetVoteResultCallback},
{"Menu.ItemCount.get", GetMenuItemCount},
{"Menu.Style.get", GetMenuStyle},
{"Menu.Selection.get", GetMenuSelectionPosition},
{NULL, NULL},
};
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