357 lines
8.8 KiB
C++
357 lines
8.8 KiB
C++
/***
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*
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* Copyright (c) 1996-2002, Valve LLC. All rights reserved.
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*
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* This product contains software technology licensed from Id
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* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
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* All Rights Reserved.
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*
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* Use, distribution, and modification of this source code and/or resulting
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* object code is restricted to non-commercial enhancements to products from
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* Valve LLC. All other use, distribution, or modification is prohibited
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* without written permission from Valve LLC.
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*
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****/
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//
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// menu.cpp
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//
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// generic menu handler
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//
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#include "hud.h"
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#include "cl_util.h"
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#include "parsemsg.h"
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#include <string.h>
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#include <stdio.h>
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//#include "vgui_TeamFortressViewport.h"
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#define MAX_MENU_STRING 512
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char g_szMenuString[MAX_MENU_STRING];
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char g_szPrelocalisedMenuString[MAX_MENU_STRING];
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int KB_ConvertString( char *in, char **ppout );
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DECLARE_MESSAGE( m_Menu, ShowMenu );
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DECLARE_MESSAGE( m_Menu, VGUIMenu );
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DECLARE_MESSAGE( m_Menu, BuyClose );
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DECLARE_MESSAGE( m_Menu, AllowSpec );
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DECLARE_COMMAND( m_Menu, OldStyleMenuOpen );
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DECLARE_COMMAND( m_Menu, OldStyleMenuClose );
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DECLARE_COMMAND( m_Menu, ShowVGUIMenu );
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int CHudMenu :: Init( void )
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{
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gHUD.AddHudElem( this );
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HOOK_MESSAGE( ShowMenu );
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HOOK_MESSAGE( VGUIMenu );
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HOOK_MESSAGE( BuyClose );
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HOOK_MESSAGE( AllowSpec );
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HOOK_COMMAND( "client_buy_open", OldStyleMenuOpen );
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HOOK_COMMAND( "client_buy_close", OldStyleMenuClose );
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HOOK_COMMAND( "showvguimenu", ShowVGUIMenu );
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_extended_menus = CVAR_CREATE("_extended_menus", "0", FCVAR_ARCHIVE);
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InitHUDData();
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m_bAllowSpec = true; // by default, spectating is allowed
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return 1;
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}
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void CHudMenu :: InitHUDData( void )
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{
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m_fMenuDisplayed = 0;
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m_bitsValidSlots = 0;
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Reset();
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}
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void CHudMenu :: Reset( void )
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{
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g_szPrelocalisedMenuString[0] = 0;
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m_fWaitingForMore = FALSE;
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}
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int CHudMenu :: VidInit( void )
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{
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return 1;
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}
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int CHudMenu :: Draw( float flTime )
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{
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// check for if menu is set to disappear
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if ( m_flShutoffTime > 0 )
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{
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if ( m_flShutoffTime <= gHUD.m_flTime )
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{ // times up, shutoff
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m_fMenuDisplayed = 0;
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m_iFlags &= ~HUD_ACTIVE;
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return 1;
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}
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}
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// don't draw the menu if the scoreboard is being shown
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//if ( gViewPort && gViewPort->IsScoreBoardVisible() )
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//return 1;
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// draw the menu, along the left-hand side of the screen
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// count the number of newlines
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int nlc = 0;
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int i;
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for ( i = 0; i < MAX_MENU_STRING && g_szMenuString[i] != '\0'; i++ )
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{
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if ( g_szMenuString[i] == '\n' )
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nlc++;
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}
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// center it
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int y = (ScreenHeight/2) - ((nlc/2)*12) - 40; // make sure it is above the say text
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int x = 20;
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i = 0;
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while ( i < MAX_MENU_STRING && g_szMenuString[i] != '\0' )
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{
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DrawUtils::DrawHudString( x, y, 320, g_szMenuString + i, 255, 255, 255 );
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y += 24;
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while ( i < MAX_MENU_STRING && g_szMenuString[i] != '\0' && g_szMenuString[i] != '\n' )
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i++;
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if ( g_szMenuString[i] == '\n' )
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i++;
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}
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return 1;
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}
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// selects an item from the menu
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void CHudMenu :: SelectMenuItem( int menu_item )
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{
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// if menu_item is in a valid slot, send a menuselect command to the server
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if ( (menu_item > 0) && (m_bitsValidSlots & (1 << (menu_item-1))) )
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{
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char szbuf[32];
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sprintf( szbuf, "menuselect %d\n", menu_item );
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ClientCmd( szbuf );
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// remove the menu
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m_fMenuDisplayed = 0;
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m_iFlags &= ~HUD_ACTIVE;
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}
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}
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// Message handler for ShowMenu message
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// takes four values:
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// short: a bitfield of keys that are valid input
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// char : the duration, in seconds, the menu should stay up. -1 means is stays until something is chosen.
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// byte : a boolean, TRUE if there is more string yet to be received before displaying the menu, FALSE if it's the last string
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// string: menu string to display
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// if this message is never received, then scores will simply be the combined totals of the players.
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int CHudMenu :: MsgFunc_ShowMenu( const char *pszName, int iSize, void *pbuf )
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{
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char *temp = NULL, *menustring;
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BEGIN_READ( pbuf, iSize );
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m_bitsValidSlots = READ_SHORT();
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int DisplayTime = READ_CHAR();
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int NeedMore = READ_BYTE();
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if ( DisplayTime > 0 )
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m_flShutoffTime = DisplayTime + gHUD.m_flTime;
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else
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m_flShutoffTime = -1;
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if ( !m_bitsValidSlots )
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{
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m_fMenuDisplayed = 0; // no valid slots means that the menu should be turned off
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m_iFlags &= ~HUD_ACTIVE;
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ClientCmd("touch_removebutton _menu_*");
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return 1;
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}
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menustring = READ_STRING();
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// menu will be replaced by scripted touch config
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// so execute it and exit
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if( _extended_menus->value != 0.0f )
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{
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if( !strcmp(menustring, "#RadioA") )
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{
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ShowVGUIMenu(MENU_RADIOA);
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return 1;
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}
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else if( !strcmp(menustring, "#RadioB"))
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{
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ShowVGUIMenu(MENU_RADIOB);
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return 1;
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}
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else if( !strcmp(menustring, "#RadioC"))
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{
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ShowVGUIMenu(MENU_RADIOC);
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return 1;
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}
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}
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if ( !m_fWaitingForMore ) // this is the start of a new menu
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{
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strncpy( g_szPrelocalisedMenuString, menustring, MAX_MENU_STRING );
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}
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else
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{ // append to the current menu string
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strncat( g_szPrelocalisedMenuString, menustring, MAX_MENU_STRING - strlen(g_szPrelocalisedMenuString) );
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}
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g_szPrelocalisedMenuString[MAX_MENU_STRING-1] = 0; // ensure null termination (strncat/strncpy does not)
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if ( !NeedMore )
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{ // we have the whole string, so we can localise it now
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strncpy( g_szMenuString, gHUD.m_TextMessage.BufferedLocaliseTextString( g_szPrelocalisedMenuString ), MAX_MENU_STRING );
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// Swap in characters
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if ( KB_ConvertString( g_szMenuString, &temp ) )
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{
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strncpy( g_szMenuString, temp, MAX_MENU_STRING );
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free( temp );
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}
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}
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m_fMenuDisplayed = 1;
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m_iFlags |= HUD_ACTIVE;
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m_fWaitingForMore = NeedMore;
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return 1;
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}
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int CHudMenu::MsgFunc_VGUIMenu( const char *pszName, int iSize, void *pbuf )
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{
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BEGIN_READ(pbuf, iSize);
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int menuType = READ_BYTE();
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m_bitsValidSlots = READ_SHORT(); // is ignored
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ShowVGUIMenu(menuType);
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return 1;
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}
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int CHudMenu::MsgFunc_BuyClose(const char *pszName, int iSize, void *pbuf)
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{
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UserCmd_OldStyleMenuClose();
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ClientCmd("touch_removebutton _menu_*");
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return 1;
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}
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int CHudMenu::MsgFunc_AllowSpec(const char *pszName, int iSize, void *pbuf)
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{
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BEGIN_READ( pbuf, iSize );
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m_bAllowSpec = !!READ_BYTE();
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return 1;
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}
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void CHudMenu::UserCmd_OldStyleMenuOpen()
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{
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m_flShutoffTime = -1; // stay open until user will not close it
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strncpy( g_szMenuString, gHUD.m_TextMessage.BufferedLocaliseTextString("Buy"), MAX_MENU_STRING );
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}
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void CHudMenu::UserCmd_OldStyleMenuClose()
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{
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m_fMenuDisplayed = 0; // no valid slots means that the menu should be turned off
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m_iFlags &= ~HUD_ACTIVE;
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ClientCmd("touch_removebutton _menu_*");
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}
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// lol, no real VGUI here
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// it's really good only for touchscreen
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void CHudMenu::ShowVGUIMenu( int menuType )
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{
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char *szCmd;
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switch(menuType)
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{
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case MENU_TEAM:
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szCmd = "exec touch/chooseteam.cfg";
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break;
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case MENU_CLASS_T:
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szCmd = "exec touch/chooseteam_tr.cfg";
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break;
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case MENU_CLASS_CT:
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szCmd = "exec touch/chooseteam_ct.cfg";
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break;
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case MENU_BUY:
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szCmd = "exec touch/buy.cfg";
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break;
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case MENU_BUY_PISTOL:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == TEAM_TERRORIST )
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szCmd = "exec touch/buy_pistol_t.cfg";
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else szCmd = "exec touch/buy_pistol_ct.cfg";
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break;
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case MENU_BUY_SHOTGUN:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == TEAM_TERRORIST )
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szCmd = "exec touch/buy_shotgun_t.cfg";
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else szCmd = "exec touch/buy_shotgun_ct.cfg";
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break;
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case MENU_BUY_RIFLE:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == TEAM_TERRORIST )
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szCmd = "exec touch/buy_rifle_t.cfg";
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else szCmd ="exec touch/buy_rifle_ct.cfg";
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break;
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case MENU_BUY_SUBMACHINEGUN:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == TEAM_TERRORIST )
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szCmd = "exec touch/buy_submachinegun_t.cfg";
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else szCmd = "exec touch/buy_submachinegun_ct.cfg";
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break;
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case MENU_BUY_MACHINEGUN:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == 1 )
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szCmd = "exec touch/buy_machinegun_t.cfg";
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else szCmd = "exec touch/buy_machinegun_ct.cfg";
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break;
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case MENU_BUY_ITEM:
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if( g_PlayerExtraInfo[gHUD.m_Scoreboard.m_iPlayerNum].teamnumber == 1 )
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szCmd = "exec touch/buy_item_t.cfg";
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else szCmd = "exec touch/buy_item_ct.cfg";
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break;
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case MENU_RADIOA:
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szCmd = "exec touch/radioa.cfg";
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break;
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case MENU_RADIOB:
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szCmd = "exec touch/radiob.cfg";
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break;
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case MENU_RADIOC:
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szCmd = "exec touch/radioc.cfg";
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break;
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case MENU_RADIOSELECTOR:
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szCmd = "exec touch/radioselector.cfg";
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break;
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default:
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szCmd = "touch_removebutton _menu_*"; // back to the default touch page
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m_fMenuDisplayed = 0;
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break;
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}
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m_fMenuDisplayed = 1;
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ClientCmd(szCmd);
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}
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void CHudMenu::UserCmd_ShowVGUIMenu()
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{
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if( gEngfuncs.Cmd_Argc() != 1 )
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{
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ConsolePrint("usage: showvguimenu <menuType>\n");
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}
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if( gEngfuncs.pfnGetCvarFloat("_vgui_menus") == 0.0f )
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return;
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int menuType = atoi(gEngfuncs.Cmd_Argv(1));
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ShowVGUIMenu(menuType);
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}
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