doom3-bfg/doomclassic/doom/hu_stuff.cpp

/*
===========================================================================

Doom 3 BFG Edition GPL Source Code
Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company.

This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").

Doom 3 BFG Edition Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Doom 3 BFG Edition Source Code 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 Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/

#include "Precompiled.h"
#include "globaldata.h"

#include <ctype.h>

#include "doomdef.h"

#include "z_zone.h"

#include "m_swap.h"

#include "hu_stuff.h"
#include "hu_lib.h"
#include "w_wad.h"

#include "s_sound.h"

#include "doomstat.h"

// Data.
#include "dstrings.h"
#include "sounds.h"

#include "Main.h"

//
// Locally used constants, shortcuts.
//



extern const char* const temp_chat_macros[];
const char*	const temp_chat_macros[] =
{
	HUSTR_CHATMACRO0,
	HUSTR_CHATMACRO1,
	HUSTR_CHATMACRO2,
	HUSTR_CHATMACRO3,
	HUSTR_CHATMACRO4,
	HUSTR_CHATMACRO5,
	HUSTR_CHATMACRO6,
	HUSTR_CHATMACRO7,
	HUSTR_CHATMACRO8,
	HUSTR_CHATMACRO9
};

extern const char* const player_names[];
const char*	const player_names[] =
{
	HUSTR_PLRGREEN,
	HUSTR_PLRINDIGO,
	HUSTR_PLRBROWN,
	HUSTR_PLRRED
};







//
// Builtin map names.
// The actual names can be found in DStrings.h.
//

const char*	mapnames[] =
{

	HUSTR_E1M1,
	HUSTR_E1M2,
	HUSTR_E1M3,
	HUSTR_E1M4,
	HUSTR_E1M5,
	HUSTR_E1M6,
	HUSTR_E1M7,
	HUSTR_E1M8,
	HUSTR_E1M9,

	HUSTR_E2M1,
	HUSTR_E2M2,
	HUSTR_E2M3,
	HUSTR_E2M4,
	HUSTR_E2M5,
	HUSTR_E2M6,
	HUSTR_E2M7,
	HUSTR_E2M8,
	HUSTR_E2M9,

	HUSTR_E3M1,
	HUSTR_E3M2,
	HUSTR_E3M3,
	HUSTR_E3M4,
	HUSTR_E3M5,
	HUSTR_E3M6,
	HUSTR_E3M7,
	HUSTR_E3M8,
	HUSTR_E3M9,

	HUSTR_E4M1,
	HUSTR_E4M2,
	HUSTR_E4M3,
	HUSTR_E4M4,
	HUSTR_E4M5,
	HUSTR_E4M6,
	HUSTR_E4M7,
	HUSTR_E4M8,
	HUSTR_E4M9,

	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL",
	"NEWLEVEL"
};

const char*	mapnames2[] =
{
	HUSTR_1,
	HUSTR_2,
	HUSTR_3,
	HUSTR_4,
	HUSTR_5,
	HUSTR_6,
	HUSTR_7,
	HUSTR_8,
	HUSTR_9,
	HUSTR_10,
	HUSTR_11,

	HUSTR_12,
	HUSTR_13,
	HUSTR_14,
	HUSTR_15,
	HUSTR_16,
	HUSTR_17,
	HUSTR_18,
	HUSTR_19,
	HUSTR_20,

	HUSTR_21,
	HUSTR_22,
	HUSTR_23,
	HUSTR_24,
	HUSTR_25,
	HUSTR_26,
	HUSTR_27,
	HUSTR_28,
	HUSTR_29,
	HUSTR_30,
	HUSTR_31,
	HUSTR_32,
	HUSTR_33

};


const char*	mapnamesp[] =
{
	PHUSTR_1,
	PHUSTR_2,
	PHUSTR_3,
	PHUSTR_4,
	PHUSTR_5,
	PHUSTR_6,
	PHUSTR_7,
	PHUSTR_8,
	PHUSTR_9,
	PHUSTR_10,
	PHUSTR_11,

	PHUSTR_12,
	PHUSTR_13,
	PHUSTR_14,
	PHUSTR_15,
	PHUSTR_16,
	PHUSTR_17,
	PHUSTR_18,
	PHUSTR_19,
	PHUSTR_20,

	PHUSTR_21,
	PHUSTR_22,
	PHUSTR_23,
	PHUSTR_24,
	PHUSTR_25,
	PHUSTR_26,
	PHUSTR_27,
	PHUSTR_28,
	PHUSTR_29,
	PHUSTR_30,
	PHUSTR_31,
	PHUSTR_32
};

// TNT WAD map names.
const char* mapnamest[] =
{
	THUSTR_1,
	THUSTR_2,
	THUSTR_3,
	THUSTR_4,
	THUSTR_5,
	THUSTR_6,
	THUSTR_7,
	THUSTR_8,
	THUSTR_9,
	THUSTR_10,
	THUSTR_11,

	THUSTR_12,
	THUSTR_13,
	THUSTR_14,
	THUSTR_15,
	THUSTR_16,
	THUSTR_17,
	THUSTR_18,
	THUSTR_19,
	THUSTR_20,

	THUSTR_21,
	THUSTR_22,
	THUSTR_23,
	THUSTR_24,
	THUSTR_25,
	THUSTR_26,
	THUSTR_27,
	THUSTR_28,
	THUSTR_29,
	THUSTR_30,
	THUSTR_31,
	THUSTR_32
};


const char*	shiftxform;

const char english_shiftxform[] =
{

	0,
	1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
	11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
	21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
	31,
	' ', '!', '"', '#', '$', '%', '&',
	'"', // shift-'
	'(', ')', '*', '+',
	'<', // shift-,
	'_', // shift--
	'>', // shift-.
	'?', // shift-/
	')', // shift-0
	'!', // shift-1
	'@', // shift-2
	'#', // shift-3
	'$', // shift-4
	'%', // shift-5
	'^', // shift-6
	'&', // shift-7
	'*', // shift-8
	'(', // shift-9
	':',
	':', // shift-;
	'<',
	'+', // shift-=
	'>', '?', '@',
	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
	'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
	'[', // shift-[
	'!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
	']', // shift-]
	'"', '_',
	'\'', // shift-`
	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
	'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
	'{', '|', '}', '~', 127
};

char ForeignTranslation( unsigned char ch )
{
	return ch;
}

void HU_Init( void )
{

	int		i;
	int		j;
	const size_t buffer_len = 17;
	char	buffer[buffer_len];

	shiftxform = english_shiftxform;

	// load the heads-up font
	j = HU_FONTSTART;
	for( i = 0; i < HU_FONTSIZE; i++ )
	{
		idStr::snPrintf( buffer, buffer_len, "STCFN%03d", j++ );
		::g->hu_font[i] = ( patch_t* ) W_CacheLumpName( buffer, PU_STATIC_SHARED );
	}

}

void HU_Stop( void )
{
	::g->headsupactive = false;
}

void HU_Start( void )
{

	int		i;
	const char*	s;

	if( ::g->headsupactive )
	{
		HU_Stop();
	}

	::g->plr = &::g->players[::g->consoleplayer];
	::g->message_on = false;
	::g->message_dontfuckwithme = false;
	::g->message_nottobefuckedwith = false;
	::g->chat_on = false;

	// create the message widget
	HUlib_initSText( &::g->w_message,
					 HU_MSGX, HU_MSGY, HU_MSGHEIGHT,
					 ::g->hu_font,
					 HU_FONTSTART, &::g->message_on );

	// create the map title widget
	HUlib_initTextLine( &::g->w_title,
						HU_TITLEX, HU_TITLEY,
						::g->hu_font,
						HU_FONTSTART );

	switch( ::g->gamemode )
	{
		case shareware:
		case registered:
		case retail:
			s = HU_TITLE;
			break;
		case commercial:
		default:
			if( DoomLib::expansionSelected == 5 )
			{
				int map = ::g->gamemap;
				if( ::g->gamemap > 9 )
				{
					map = 0;
				}

				s = DoomLib::GetCurrentExpansion()->mapNames[ map - 1 ];
			}
			else
			{
				s = DoomLib::GetCurrentExpansion()->mapNames[ ::g->gamemap - 1 ];
			}


			break;
	}

	while( *s )
	{
		HUlib_addCharToTextLine( &::g->w_title, *( s++ ) );
	}

	// create the chat widget
	HUlib_initIText( &::g->w_chat,
					 HU_INPUTX, HU_INPUTY,
					 ::g->hu_font,
					 HU_FONTSTART, &::g->chat_on );

	// create the inputbuffer widgets
	for( i = 0 ; i < MAXPLAYERS ; i++ )
	{
		HUlib_initIText( &::g->w_inputbuffer[i], 0, 0, 0, 0, &::g->always_off );
	}

	::g->headsupactive = true;

}

void HU_Drawer( void )
{

	HUlib_drawSText( &::g->w_message );
	HUlib_drawIText( &::g->w_chat );
	if( ::g->automapactive )
	{
		HUlib_drawTextLine( &::g->w_title, false );
	}

}

void HU_Erase( void )
{

	HUlib_eraseSText( &::g->w_message );
	HUlib_eraseIText( &::g->w_chat );
	HUlib_eraseTextLine( &::g->w_title );

}

void HU_Ticker( void )
{
	// tick down message counter if message is up
	if( ::g->message_counter && !--::g->message_counter )
	{
		::g->message_on = false;
		::g->message_nottobefuckedwith = false;
	}

	if( ( m_inDemoMode.GetBool() == false && m_show_messages.GetBool() ) || ::g->message_dontfuckwithme )
	{

		// display message if necessary
		if( ( ::g->plr->message && !::g->message_nottobefuckedwith )
				|| ( ::g->plr->message && ::g->message_dontfuckwithme ) )
		{
			HUlib_addMessageToSText( &::g->w_message, 0, ::g->plr->message );
			::g->plr->message = 0;
			::g->message_on = true;
			::g->message_counter = HU_MSGTIMEOUT;
			::g->message_nottobefuckedwith = ::g->message_dontfuckwithme;
			::g->message_dontfuckwithme = 0;
		}

	} // else ::g->message_on = false;
}




void HU_queueChatChar( char c )
{
	if( ( ( ::g->head + 1 ) & ( QUEUESIZE - 1 ) ) == ::g->tail )
	{
		::g->plr->message = HUSTR_MSGU;
	}
	else
	{
		::g->chatchars[::g->head] = c;
		::g->head = ( ::g->head + 1 ) & ( QUEUESIZE - 1 );
	}
}

char HU_dequeueChatChar( void )
{
	char c;

	if( ::g->head != ::g->tail )
	{
		c = ::g->chatchars[::g->tail];
		::g->tail = ( ::g->tail + 1 ) & ( QUEUESIZE - 1 );
	}
	else
	{
		c = 0;
	}

	return c;
}

qboolean HU_Responder( event_t* ev )
{

	const char*		macromessage;
	qboolean		eatkey = false;
	unsigned char 	c;
	int			i;
	int			numplayers;

	const static char		destination_keys[MAXPLAYERS] =
	{
		HUSTR_KEYGREEN,
		HUSTR_KEYINDIGO,
		HUSTR_KEYBROWN,
		HUSTR_KEYRED
	};


	numplayers = 0;
	for( i = 0 ; i < MAXPLAYERS ; i++ )
	{
		numplayers += ::g->playeringame[i];
	}

	if( ev->data1 == KEY_RSHIFT )
	{
		::g->shiftdown = ev->type == ev_keydown;
		return false;
	}
	else if( ev->data1 == KEY_RALT || ev->data1 == KEY_LALT )
	{
		::g->altdown = ev->type == ev_keydown;
		return false;
	}

	if( ev->type != ev_keydown )
	{
		return false;
	}

	if( !::g->chat_on )
	{
		if( ev->data1 == HU_MSGREFRESH )
		{
			::g->message_on = true;
			::g->message_counter = HU_MSGTIMEOUT;
			eatkey = true;
		}
		else if( ::g->netgame && ev->data1 == HU_INPUTTOGGLE )
		{
			eatkey = ::g->chat_on = true;
			HUlib_resetIText( &::g->w_chat );
			HU_queueChatChar( HU_BROADCAST );
		}
		else if( ::g->netgame && numplayers > 2 )
		{
			for( i = 0; i < MAXPLAYERS ; i++ )
			{
				if( ev->data1 == destination_keys[i] )
				{
					if( ::g->playeringame[i] && i !=::g->consoleplayer )
					{
						eatkey = ::g->chat_on = true;
						HUlib_resetIText( &::g->w_chat );
						HU_queueChatChar( i + 1 );
						break;
					}
					else if( i == ::g->consoleplayer )
					{
						::g->num_nobrainers++;
						if( ::g->num_nobrainers < 3 )
						{
							::g->plr->message = HUSTR_TALKTOSELF1;
						}
						else if( ::g->num_nobrainers < 6 )
						{
							::g->plr->message = HUSTR_TALKTOSELF2;
						}
						else if( ::g->num_nobrainers < 9 )
						{
							::g->plr->message = HUSTR_TALKTOSELF3;
						}
						else if( ::g->num_nobrainers < 32 )
						{
							::g->plr->message = HUSTR_TALKTOSELF4;
						}
						else
						{
							::g->plr->message = HUSTR_TALKTOSELF5;
						}
					}
				}
			}
		}
	}
	else
	{
		c = ev->data1;
		// send a macro
		if( ::g->altdown )
		{
			c = c - '0';
			if( c > 9 )
			{
				return false;
			}
			// I_PrintfE( "got here\n");
			macromessage = temp_chat_macros[c];

			// kill last message with a '\n'
			HU_queueChatChar( KEY_ENTER ); // DEBUG!!!

			// send the macro message
			while( *macromessage )
			{
				HU_queueChatChar( *macromessage++ );
			}
			HU_queueChatChar( KEY_ENTER );

			// leave chat mode and notify that it was sent
			::g->chat_on = false;
			strcpy( ::g->lastmessage, temp_chat_macros[c] );
			::g->plr->message = ::g->lastmessage;
			eatkey = true;
		}
		else
		{
			if( ::g->shiftdown || ( c >= 'a' && c <= 'z' ) )
			{
				c = shiftxform[c];
			}
			eatkey = HUlib_keyInIText( &::g->w_chat, c );
			if( eatkey )
			{
				// static unsigned char buf[20]; // DEBUG
				HU_queueChatChar( c );

				// sprintf(buf, "KEY: %d => %d", ev->data1, c);
				//      ::g->plr->message = buf;
			}
			if( c == KEY_ENTER )
			{
				::g->chat_on = false;
				if( ::g->w_chat.l.len )
				{
					strcpy( ::g->lastmessage, ::g->w_chat.l.l );
					::g->plr->message = ::g->lastmessage;
				}
			}
			else if( c == KEY_ESCAPE )
			{
				::g->chat_on = false;
			}
		}
	}

	return eatkey;

}