dvander@780: /**
dvander@780:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
ds@1947:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
dvander@780:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1231:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1231:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * or <http://www.sourcemod.net/license.php>.
dvander@780:  *
dvander@780:  * Version: $Id$
dvander@780:  */
dvander@780: 
dvander@780: #include "MenuStyle_Radio.h"
dvander@780: #include "sm_stringutil.h"
dvander@780: #include "UserMessages.h"
dvander@3010: #include <IGameConfigs.h>
dvander@846: #include "PlayerManager.h"
dvander@970: #if defined MENU_DEBUG
dvander@970: #include "Logger.h"
dvander@970: #endif
dvander@3010: #include "logic_bridge.h"
dvander@780: 
skamonkey@3743: #ifdef USE_PROTOBUF_USERMESSAGES
skamonkey@3743: #include <google/protobuf/descriptor.h>
skamonkey@3743: #endif
skamonkey@3743: 
skamonkey@3743: #if SOURCE_ENGINE == SE_CSGO
skamonkey@3743: #include <game/shared/csgo/protobuf/cstrike15_usermessages.pb.h>
skamonkey@3743: #endif
skamonkey@3743: 
dvander@780: extern const char *g_RadioNumTable[];
dvander@780: CRadioStyle g_RadioMenuStyle;
dvander@780: int g_ShowMenuId = -1;
dvander@785: bool g_bRadioInit = false;
dvander@1695: unsigned int g_RadioMenuTimeout = 0;
dvander@780: 
skamonkey@3570: // back, next, exit
skamonkey@3570: #define MAX_PAGINATION_OPTIONS 3
skamonkey@3570: 
skamonkey@3570: #define MAX_MENUSLOT_KEYS 10
skamonkey@3570: 
skamonkey@3570: static unsigned int s_RadioMaxPageItems = MAX_MENUSLOT_KEYS;
skamonkey@3570: 
skamonkey@3570: 
dvander@1695: CRadioStyle::CRadioStyle()
dvander@780: {
dvander@1695: 	m_players = new CRadioMenuPlayer[256+1];
dvander@1695: 	for (size_t i = 0; i < 256+1; i++)
dvander@1695: 	{
dvander@1695: 		m_players[i].Radio_SetIndex(i);
dvander@1695: 	}
dvander@780: }
dvander@780: 
dvander@846: void CRadioStyle::OnSourceModAllInitialized()
dvander@846: {
dvander@846: 	g_Players.AddClientListener(this);
dvander@846: }
dvander@846: 
dvander@785: void CRadioStyle::OnSourceModLevelChange(const char *mapName)
dvander@780: {
dvander@785: 	if (g_bRadioInit)
dvander@785: 	{
dvander@785: 		return;
dvander@785: 	}
dvander@785: 
dvander@785: 	g_bRadioInit = true;
dvander@780: 	const char *msg = g_pGameConf->GetKeyValue("HudRadioMenuMsg");
dvander@780: 	if (!msg || msg[0] == '\0')
dvander@780: 	{
dvander@780: 		return;
dvander@780: 	}
dvander@780: 
dvander@780: 	g_ShowMenuId = g_UserMsgs.GetMessageIndex(msg);
dvander@780: 
dvander@780: 	if (!IsSupported())
dvander@780: 	{
dvander@780: 		return;
dvander@780: 	}
dvander@780: 
dvander@1695: 	const char *val = g_pGameConf->GetKeyValue("RadioMenuTimeout");
dvander@1695: 	if (val != NULL)
dvander@1695: 	{
dvander@1695: 		g_RadioMenuTimeout = atoi(val);
dvander@1695: 	}
dvander@1695: 	else
dvander@1695: 	{
dvander@1695: 		g_RadioMenuTimeout = 0;
dvander@1695: 	}
dvander@1695: 
skamonkey@3570: 	const char *items = g_pGameConf->GetKeyValue("RadioMenuMaxPageItems");
skamonkey@3570: 	if (items != NULL)
skamonkey@3570: 	{
skamonkey@3570: 		int value = atoi(items);
skamonkey@3570: 
skamonkey@3570: 		// Only override the mostly-safe default if it's a sane value
skamonkey@3570: 		if (value > MAX_PAGINATION_OPTIONS && value <= MAX_MENUSLOT_KEYS)
skamonkey@3570: 		{
skamonkey@3570: 			s_RadioMaxPageItems = value;
skamonkey@3570: 		}
skamonkey@3570: 	}
skamonkey@3570: 
dvander@780: 	g_Menus.AddStyle(this);
dvander@780: 	g_Menus.SetDefaultStyle(this);
dvander@780: 
dvander@780: 	g_UserMsgs.HookUserMessage(g_ShowMenuId, this, false);
dvander@780: }
dvander@780: 
dvander@780: void CRadioStyle::OnSourceModShutdown()
dvander@780: {
dvander@846: 	g_Players.RemoveClientListener(this);
dvander@780: 	g_UserMsgs.UnhookUserMessage(g_ShowMenuId, this, false);
dvander@790: 
dvander@790: 	while (!m_FreeDisplays.empty())
dvander@790: 	{
dvander@790: 		delete m_FreeDisplays.front();
dvander@790: 		m_FreeDisplays.pop();
dvander@790: 	}
dvander@780: }
dvander@780: 
dvander@780: bool CRadioStyle::IsSupported()
dvander@780: {
skamonkey@3855: #if SOURCE_ENGINE == SE_DOTA
skamonkey@3855: 	return false;
skamonkey@3855: #else
dvander@780: 	return (g_ShowMenuId != -1);
skamonkey@3855: #endif
dvander@780: }
dvander@780: 
faluco@1541: bool CRadioStyle::OnClientCommand(int client, const char *cmdname, const CCommand &cmd)
dvander@780: {
faluco@1541: 	if (strcmp(cmdname, "menuselect") == 0)
dvander@780: 	{
dvander@780: 		if (!m_players[client].bInMenu)
dvander@780: 		{
dvander@1838: 			m_players[client].bInExternMenu = false;
dvander@780: 			return false;
dvander@780: 		}
dvander@785: 
faluco@1541: 		int arg = atoi(cmd.Arg(1));
dvander@780: 		ClientPressedKey(client, arg);
dvander@785: 		return true;
dvander@780: 	}
dvander@780: 
dvander@780: 	return false;
dvander@780: }
dvander@780: 
dvander@780: static unsigned int g_last_holdtime = 0;
dvander@780: static unsigned int g_last_client_count = 0;
dvander@780: static int g_last_clients[256];
dvander@780: 
skamonkey@3743: #ifdef USE_PROTOBUF_USERMESSAGES
skamonkey@3743: void CRadioStyle::OnUserMessage(int msg_id, protobuf::Message &msg, IRecipientFilter *pFilter)
skamonkey@3743: #else
dvander@780: void CRadioStyle::OnUserMessage(int msg_id, bf_write *bf, IRecipientFilter *pFilter)
skamonkey@3743: #endif
dvander@780: {
skamonkey@3855: #if SOURCE_ENGINE != SE_DOTA
dvander@780: 	int count = pFilter->GetRecipientCount();
skamonkey@3743: 
skamonkey@3743: #ifdef USE_PROTOBUF_USERMESSAGES
skamonkey@3743: 	int c = ((CCSUsrMsg_ShowMenu &)msg).display_time();
skamonkey@3743: #else
dvander@1838: 	bf_read br(bf->GetBasePointer(), 3);
dvander@780: 
dvander@780: 	br.ReadWord();
dvander@780: 	int c = br.ReadChar();
skamonkey@3743: #endif
dvander@780: 
dvander@780: 	g_last_holdtime = (c == -1) ? 0 : (unsigned)c;
dvander@780: 
dvander@780: 	for (int i=0; i<count; i++)
dvander@780: 	{
dvander@780: 		g_last_clients[g_last_client_count++] = pFilter->GetRecipientIndex(i);
dvander@780: 	}
skamonkey@3855: #endif
dvander@780: }
dvander@780: 
dvander@780: void CRadioStyle::OnUserMessageSent(int msg_id)
dvander@780: {
dvander@780: 	for (unsigned int i=0; i<g_last_client_count; i++)
dvander@780: 	{
dvander@780: 		int client = g_last_clients[i];
dvander@970: #if defined MENU_DEBUG
dvander@970: 		g_Logger.LogMessage("[SM_MENU] CRadioStyle got ShowMenu (client %d) (bInMenu %d)",
dvander@970: 			client,
dvander@970: 			m_players[client].bInExternMenu);
dvander@970: #endif
dvander@780: 		if (m_players[client].bInMenu)
dvander@780: 		{
dvander@1005: 			_CancelClientMenu(client, MenuCancel_Interrupted, true);
dvander@780: 		}
dvander@780: 		m_players[client].bInExternMenu = true;
dvander@780: 		m_players[client].menuHoldTime = g_last_holdtime;
dvander@780: 	}
dvander@780: 	g_last_client_count = 0;
dvander@780: }
dvander@780: 
dvander@787: void CRadioStyle::SendDisplay(int client, IMenuPanel *display)
dvander@780: {
dvander@780: 	CRadioDisplay *rDisplay = (CRadioDisplay *)display;
dvander@780: 	rDisplay->SendRawDisplay(client, m_players[client].menuHoldTime);
dvander@780: }
dvander@780: 
dvander@787: IMenuPanel *CRadioStyle::CreatePanel()
dvander@780: {
dvander@790: 	return g_RadioMenuStyle.MakeRadioDisplay();
dvander@780: }
dvander@780: 
dvander@790: IBaseMenu *CRadioStyle::CreateMenu(IMenuHandler *pHandler, IdentityToken_t *pOwner)
dvander@780: {
dvander@790: 	return new CRadioMenu(pHandler, pOwner);
dvander@780: }
dvander@780: 
dvander@780: unsigned int CRadioStyle::GetMaxPageItems()
dvander@780: {
skamonkey@3570: 	return s_RadioMaxPageItems;
dvander@780: }
dvander@780: 
dvander@780: const char *CRadioStyle::GetStyleName()
dvander@780: {
dvander@780: 	return "radio";
dvander@780: }
dvander@780: 
dvander@780: CBaseMenuPlayer *CRadioStyle::GetMenuPlayer(int client)
dvander@780: {
dvander@780: 	return &m_players[client];
dvander@780: }
dvander@780: 
dvander@790: CRadioDisplay *CRadioStyle::MakeRadioDisplay(CRadioMenu *menu)
dvander@790: {
dvander@790: 	CRadioDisplay *display;
dvander@790: 	if (m_FreeDisplays.empty())
dvander@790: 	{
dvander@790: 		display = new CRadioDisplay();
dvander@1705: 	}
dvander@1705: 	else
dvander@1705: 	{
dvander@790: 		display = m_FreeDisplays.front();
dvander@790: 		m_FreeDisplays.pop();
dvander@790: 		display->Reset();
dvander@790: 	}
dvander@790: 	return display;
dvander@790: }
dvander@790: 
dvander@1705: IMenuPanel *CRadioStyle::MakeRadioDisplay(const char *str, int keys)
dvander@1705: {
dvander@1705: 	CRadioDisplay *pPanel = MakeRadioDisplay(NULL);
dvander@1705: 
dvander@1705: 	pPanel->DirectSet(str, keys);
dvander@1705: 
dvander@1705: 	return pPanel;
dvander@1705: }
dvander@1705: 
dvander@790: void CRadioStyle::FreeRadioDisplay(CRadioDisplay *display)
dvander@790: {
dvander@790: 	m_FreeDisplays.push(display);
dvander@790: }
dvander@790: 
dvander@1695: CRadioMenuPlayer *CRadioStyle::GetRadioMenuPlayer(int client)
dvander@1695: {
dvander@1695: 	return &m_players[client];
dvander@1695: }
dvander@1695: 
dvander@1695: void CRadioStyle::ProcessWatchList()
dvander@1695: {
dvander@1695: 	if (!g_RadioMenuTimeout)
dvander@1695: 	{
dvander@1695: 		BaseMenuStyle::ProcessWatchList();
dvander@1695: 		return;
dvander@1695: 	}
dvander@1695: 
dvander@1695: 	BaseMenuStyle::ProcessWatchList();
dvander@1695: 
dvander@1695: 	CRadioMenuPlayer *pPlayer;
dvander@1695: 	unsigned int max_clients = g_Players.GetMaxClients();
dvander@1695: 	for (unsigned int i = 1; i <= max_clients; i++)
dvander@1695: 	{
dvander@1695: 		pPlayer = GetRadioMenuPlayer(i);
dvander@1695: 		if (!pPlayer->bInMenu || pPlayer->bInExternMenu)
dvander@1695: 		{
dvander@1695: 			continue;
dvander@1695: 		}
dvander@1695: 		if (pPlayer->Radio_NeedsRefresh())
dvander@1695: 		{
dvander@1695: 			pPlayer->Radio_Refresh();
dvander@1695: 		}
dvander@1695: 	}
dvander@1695: }
dvander@1695: 
dvander@1766: unsigned int CRadioStyle::GetApproxMemUsage()
dvander@1766: {
dvander@1766: 	return sizeof(CRadioStyle) + (sizeof(CRadioMenuPlayer) * 257);
dvander@1766: }
dvander@1766: 
dvander@780: CRadioDisplay::CRadioDisplay()
dvander@780: {
dvander@780: 	Reset();
dvander@780: }
dvander@780: 
dvander@780: CRadioDisplay::CRadioDisplay(CRadioMenu *menu)
dvander@780: {
dvander@780: 	Reset();
dvander@780: }
dvander@780: 
dvander@780: bool CRadioDisplay::DrawRawLine(const char *rawline)
dvander@780: {
dvander@780: 	m_BufferText.append(rawline);
dvander@780: 	m_BufferText.append("\n");
dvander@780: 	return true;
dvander@780: }
dvander@780: 
dvander@780: void CRadioDisplay::Reset()
dvander@780: {
dvander@780: 	m_BufferText.assign("");
dvander@780: 	m_Title.assign("");
dvander@780: 	m_NextPos = 1;
dvander@785: 	keys = 0;
dvander@780: }
dvander@780: 
dvander@1705: void CRadioDisplay::DirectSet(const char *str, int keymap)
dvander@1705: {
dvander@1705: 	m_Title.clear();
dvander@1705: 	m_BufferText.assign(str);
dvander@1705: 	keys = keymap;
dvander@1705: }
dvander@1705: 
dvander@840: unsigned int CRadioDisplay::GetCurrentKey()
dvander@840: {
dvander@840: 	return m_NextPos;
dvander@840: }
dvander@840: 
dvander@840: bool CRadioDisplay::SetCurrentKey(unsigned int key)
dvander@840: {
skamonkey@3570: 	if (key < m_NextPos || m_NextPos > s_RadioMaxPageItems)
dvander@840: 	{
dvander@840: 		return false;
dvander@840: 	}
dvander@840: 
dvander@840: 	m_NextPos = key;
dvander@840: 
dvander@840: 	return true;
dvander@840: }
dvander@840: 
dvander@780: bool CRadioDisplay::SendDisplay(int client, IMenuHandler *handler, unsigned int time)
dvander@780: {
dvander@780: 	return g_RadioMenuStyle.DoClientMenu(client, this, handler, time);
dvander@780: }
dvander@780: 
dvander@780: bool CRadioDisplay::SetExtOption(MenuOption option, const void *valuePtr)
dvander@780: {
dvander@780: 	return false;
dvander@780: }
dvander@780: 
dvander@780: IMenuStyle *CRadioDisplay::GetParentStyle()
dvander@780: {
dvander@780: 	return &g_RadioMenuStyle;
dvander@780: }
dvander@780: 
dvander@780: void CRadioDisplay::DrawTitle(const char *text, bool onlyIfEmpty/* =false */)
dvander@780: {
dvander@780: 	if (m_Title.size() != 0 && onlyIfEmpty)
dvander@780: 	{
dvander@780: 		return;
dvander@780: 	}
dvander@780: 	m_Title.assign(text);
dvander@780: }
dvander@780: 
dvander@780: unsigned int CRadioDisplay::DrawItem(const ItemDrawInfo &item)
dvander@780: {
skamonkey@3570: 	if (m_NextPos > s_RadioMaxPageItems || !CanDrawItem(item.style))
dvander@780: 	{
dvander@780: 		return 0;
dvander@780: 	}
dvander@780: 
dvander@780: 	if (item.style & ITEMDRAW_RAWLINE)
dvander@780: 	{
dvander@780: 		if (item.style & ITEMDRAW_SPACER)
dvander@780: 		{
dvander@785: 			m_BufferText.append(" \n");
dvander@780: 		} else {
dvander@780: 			m_BufferText.append(item.display);
dvander@780: 			m_BufferText.append("\n");
dvander@780: 		}
dvander@780: 		return 0;
dvander@780: 	} else if (item.style & ITEMDRAW_SPACER) {
dvander@785: 		m_BufferText.append(" \n");
dvander@785: 		return m_NextPos++;
dvander@785: 	} else if (item.style & ITEMDRAW_NOTEXT) {
dvander@780: 		return m_NextPos++;
dvander@780: 	}
dvander@780: 
dvander@780: 	if (item.style & ITEMDRAW_DISABLED)
dvander@780: 	{
dvander@780: 		m_BufferText.append(g_RadioNumTable[m_NextPos]);
dvander@780: 		m_BufferText.append(item.display);
dvander@780: 		m_BufferText.append("\n");
dvander@780: 	} else {
dvander@785: 		m_BufferText.append("->");
dvander@785: 		m_BufferText.append(g_RadioNumTable[m_NextPos]);
dvander@780: 		m_BufferText.append(item.display);
dvander@780: 		m_BufferText.append("\n");
dvander@780: 		keys |= (1<<(m_NextPos-1));
dvander@780: 	}
dvander@780: 
dvander@780: 	return m_NextPos++;
dvander@780: }
dvander@780: 
dvander@780: bool CRadioDisplay::CanDrawItem(unsigned int drawFlags)
dvander@780: {
dvander@780: 	if ((drawFlags & ITEMDRAW_IGNORE) == ITEMDRAW_IGNORE)
dvander@780: 	{
dvander@780: 		return false;
dvander@780: 	}
dvander@780: 
dvander@785: 	if ((drawFlags & ITEMDRAW_DISABLED) && (drawFlags & ITEMDRAW_CONTROL))
dvander@785: 	{
dvander@785: 		return false;
dvander@785: 	}
dvander@785: 
dvander@780: 	return true;
dvander@780: }
dvander@780: 
dvander@780: void CRadioDisplay::SendRawDisplay(int client, unsigned int time)
dvander@780: {
dvander@1695: 	int _sel_keys = (keys == 0) ? (1<<9) : keys;
dvander@1695: 	CRadioMenuPlayer *pPlayer = g_RadioMenuStyle.GetRadioMenuPlayer(client);
dvander@1695: 	pPlayer->Radio_Init(_sel_keys, m_Title.c_str(), m_BufferText.c_str());
dvander@1695: 	pPlayer->Radio_Refresh();
dvander@1695: }
dvander@780: 
dvander@1695: void CRadioMenuPlayer::Radio_SetIndex(unsigned int index)
dvander@1695: {
dvander@1695: 	m_index = index;
dvander@1695: }
dvander@1695: 
dvander@1695: bool CRadioMenuPlayer::Radio_NeedsRefresh()
dvander@1695: {
dvander@1695: 	return (gpGlobals->curtime - display_last_refresh >= g_RadioMenuTimeout);
dvander@1695: }
dvander@780: 
dvander@1695: void CRadioMenuPlayer::Radio_Init(int keys, const char *title, const char *text)
dvander@1695: {
dvander@1705: 	if (title[0] != '\0')
dvander@1705: 	{
dvander@1705: 		display_len = UTIL_Format(display_pkt, 
dvander@1705: 			sizeof(display_pkt), 
dvander@1705: 			"%s\n%s", 
dvander@1705: 			title,
dvander@1705: 			text);
dvander@1705: 	}
dvander@1705: 	else
dvander@1705: 	{
dvander@1705: 		display_len = UTIL_Format(display_pkt, 
dvander@1705: 			sizeof(display_pkt), 
dvander@1705: 			"%s", 
dvander@1705: 			text);
dvander@1705: 	}
dvander@1695: 	display_keys = keys;
dvander@1695: }
dvander@780: 
dvander@1695: void CRadioMenuPlayer::Radio_Refresh()
dvander@1695: {
skamonkey@3855: #if SOURCE_ENGINE != SE_DOTA
dvander@1695: 	cell_t players[1] = {m_index};
dvander@1695: 	char *ptr = display_pkt;
dvander@1695: 	char save = 0;
dvander@1695: 	size_t len = display_len;
dvander@1695: 	unsigned int time;
dvander@819: 
dvander@1695: 	/* Compute the new time */
dvander@1695: 	if (menuHoldTime == 0)
dvander@1695: 	{
dvander@1695: 		time = 0;
dvander@1695: 	}
dvander@1695: 	else
dvander@1695: 	{
dvander@1695: 		time = menuHoldTime - (unsigned int)(gpGlobals->curtime - menuStartTime);
dvander@1695: 	}
dvander@1695: 
skamonkey@3743: #ifdef USE_PROTOBUF_USERMESSAGES
skamonkey@3743: 	// If or when we need to support multiple games per engine with this, we can switch to reflection
skamonkey@3743: 	// TODO: find what happens past 240 on CS:GO
skamonkey@3743: 	CCSUsrMsg_ShowMenu *msg = (CCSUsrMsg_ShowMenu *)g_UserMsgs.StartProtobufMessage(g_ShowMenuId, players, 1, USERMSG_BLOCKHOOKS);
skamonkey@3743: 	msg->set_bits_valid_slots(display_keys);
skamonkey@3743: 	msg->set_display_time(time);
skamonkey@3743: 	msg->set_menu_string(ptr);
skamonkey@3743: 	g_UserMsgs.EndMessage();
skamonkey@3743: #else
dvander@780: 	while (true)
dvander@780: 	{
dvander@780: 		if (len > 240)
dvander@780: 		{
dvander@780: 			save = ptr[240];
dvander@780: 			ptr[240] = '\0';
dvander@780: 		}
skamonkey@3743: 
skamonkey@3743: 		bf_write *buffer = g_UserMsgs.StartBitBufMessage(g_ShowMenuId, players, 1, USERMSG_BLOCKHOOKS);
dvander@1695: 		buffer->WriteWord(display_keys);
dvander@780: 		buffer->WriteChar(time ? time : -1);
dvander@780: 		buffer->WriteByte( (len > 240) ? 1 : 0 );
dvander@780: 		buffer->WriteString(ptr);
dvander@780: 		g_UserMsgs.EndMessage();
dvander@780: 		if (len > 240)
dvander@780: 		{
dvander@780: 			ptr[240] = save;
dvander@780: 			ptr = &ptr[240];
dvander@780: 			len -= 240;
dvander@1695: 		}
dvander@1695: 		else
dvander@1695: 		{
dvander@780: 			break;
dvander@780: 		}
dvander@780: 	}
skamonkey@3743: #endif
dvander@1695: 
dvander@1695: 	display_last_refresh = gpGlobals->curtime;
skamonkey@3855: #endif // !DOTA
dvander@780: }
dvander@780: 
dvander@1361: int CRadioDisplay::GetAmountRemaining()
dvander@1361: {
dvander@1361: 	size_t amt = m_Title.size() + 1 + m_BufferText.size();
dvander@1361: 	if (amt >= 511)
dvander@1361: 	{
dvander@1361: 		return 0;
dvander@1361: 	}
dvander@1361: 	return (int)(511 - amt);
dvander@1361: }
dvander@1361: 
dvander@780: void CRadioDisplay::DeleteThis()
dvander@780: {
dvander@780: 	delete this;
dvander@780: }
dvander@780: 
dvander@819: bool CRadioDisplay::SetSelectableKeys(unsigned int keymap)
dvander@819: {
dvander@819: 	keys = (signed)keymap;
dvander@820: 	return true;
dvander@819: }
dvander@819: 
dvander@1766: unsigned int CRadioDisplay::GetApproxMemUsage()
dvander@1766: {
dvander@1766: 	return sizeof(CRadioDisplay)
dvander@1766: 		+ m_BufferText.size()
dvander@1766: 		+ m_Title.size();
dvander@1766: }
dvander@1766: 
dvander@790: CRadioMenu::CRadioMenu(IMenuHandler *pHandler, IdentityToken_t *pOwner) : 
dvander@790: CBaseMenu(pHandler, &g_RadioMenuStyle, pOwner)
dvander@780: {
skamonkey@3570: 	m_Pagination = s_RadioMaxPageItems - MAX_PAGINATION_OPTIONS;
dvander@780: }
dvander@780: 
dvander@780: bool CRadioMenu::SetExtOption(MenuOption option, const void *valuePtr)
dvander@780: {
dvander@780: 	return false;
dvander@780: }
dvander@780: 
dvander@787: IMenuPanel *CRadioMenu::CreatePanel()
dvander@780: {
dvander@790: 	return g_RadioMenuStyle.MakeRadioDisplay(this);
dvander@780: }
dvander@780: 
dvander@1269: bool CRadioMenu::Display(int client, unsigned int time, IMenuHandler *alt_handler)
dvander@780: {
dvander@1474: 	return DisplayAtItem(client, time, 0, alt_handler);
dvander@1474: }
dvander@1474: 
dvander@1474: bool CRadioMenu::DisplayAtItem(int client,
dvander@1474: 							   unsigned int time,
dvander@1474: 							   unsigned int start_item,
dvander@1474: 							   IMenuHandler *alt_handler)
dvander@1474: {
dvander@970: #if defined MENU_DEBUG
dvander@970: 	g_Logger.LogMessage("[SM_MENU] CRadioMenu::Display(%p) (client %d) (time %d)",
dvander@970: 		this,
dvander@970: 		client,
dvander@970: 		time);
dvander@970: #endif
dvander@877: 	if (m_bCancelling)
dvander@877: 	{
dvander@877: 		return false;
dvander@877: 	}
dvander@877: 
dvander@1474: 	return g_RadioMenuStyle.DoClientMenu(client,
dvander@1474: 		this,
dvander@1474: 		start_item,
dvander@1474: 		alt_handler ? alt_handler : m_pHandler, 
dvander@1474: 		time);
dvander@877: }
dvander@877: 
skamonkey@3570: bool CRadioMenu::SetPagination(unsigned int itemsPerPage)
skamonkey@3570: {
skamonkey@3570: 	const unsigned int maxPerPage = s_RadioMaxPageItems - MAX_PAGINATION_OPTIONS;
skamonkey@3570: 	if (itemsPerPage > maxPerPage)
skamonkey@3570: 	{
skamonkey@3570: 		return false;
skamonkey@3570: 	}
skamonkey@3570: 
skamonkey@3570: 	return CBaseMenu::SetPagination(itemsPerPage);
skamonkey@3570: }
skamonkey@3570: 
dvander@780: void CRadioMenu::Cancel_Finally()
dvander@780: {
dvander@780: 	g_RadioMenuStyle.CancelMenu(this);
dvander@780: }
dvander@780: 
dvander@1766: unsigned int CRadioMenu::GetApproxMemUsage()
dvander@1766: {
dvander@1766: 	return sizeof(CRadioMenu) + GetBaseMemUsage();
dvander@1766: }
dvander@1766: 
dvander@780: const char *g_RadioNumTable[11] = 
dvander@780: {
dvander@785: 	"0. ", "1. ", "2. ", "3. ", "4. ", "5. ", "6. ", "7. ", "8. ", "9. ", "0. "
dvander@780: };