src/events/SDL_keyboard.c
author Sam Lantinga <slouken@libsdl.org>
Sun, 29 Jan 2006 07:57:13 +0000
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Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC) From: jimrandomh Subject: [SDL] Re: Modifier keys pressed during initialization stick I wrote a simple test program which initializes SDL, prints the SDL version number, then prints any keydown and keyup events with their modifiers. (Source code below). Compilation was done using Visual Studio 6, release mode. My test sequence was: Start a command prompt. Type the name of the test program. shift down enter down (program starts) Wait for window to appear enter up shift up spacebar down spacebar up Under Windows 98, the output was correct: SDL 1.2.8 left shift down shift-return down shift-return up left shift up space down space up Under Windows 2000 and under Windows XP, the output was: SDL 1.2.8 shift-space down shift-space up Since shift was not held at the time space was pressed, this is incorrect. Similar results were observed with launching in different ways (including double-clicking in Windows Explorer), so it does not depend on the launching terminal.
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2004 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Library General Public
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    License as published by the Free Software Foundation; either
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    version 2 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Library General Public License for more details.
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    You should have received a copy of the GNU Library General Public
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    License along with this library; if not, write to the Free
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    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#ifdef SAVE_RCSID
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static char rcsid =
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 "@(#) $Id$";
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#endif
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/* General keyboard handling code for SDL */
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#include <stdio.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <string.h>
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#include "SDL_error.h"
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#include "SDL_events.h"
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#include "SDL_timer.h"
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#include "SDL_events_c.h"
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#include "SDL_sysevents.h"
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/* Global keystate information */
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static Uint8  SDL_KeyState[SDLK_LAST];
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static SDLMod SDL_ModState;
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int SDL_TranslateUNICODE = 0;
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static char *keynames[SDLK_LAST];	/* Array of keycode names */
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/*
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 * jk 991215 - added
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 */
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struct {
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	int firsttime;    /* if we check against the delay or repeat value */
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	int delay;        /* the delay before we start repeating */
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	int interval;     /* the delay between key repeat events */
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	Uint32 timestamp; /* the time the first keydown event occurred */
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	SDL_Event evt;    /* the event we are supposed to repeat */
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} SDL_KeyRepeat;
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/* Public functions */
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int SDL_KeyboardInit(void)
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{
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	SDL_VideoDevice *video = current_video;
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	SDL_VideoDevice *this  = current_video;
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	Uint16 i;
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	/* Set default mode of UNICODE translation */
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	SDL_EnableUNICODE(DEFAULT_UNICODE_TRANSLATION);
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	/* Initialize the tables */
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	SDL_ModState = KMOD_NONE;
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	for ( i=0; i<SDL_TABLESIZE(keynames); ++i )
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		keynames[i] = NULL;
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	for ( i=0; i<SDL_TABLESIZE(SDL_KeyState); ++i )
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		SDL_KeyState[i] = SDL_RELEASED;
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	video->InitOSKeymap(this);
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	SDL_EnableKeyRepeat(0, 0);
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	/* Fill in the blanks in keynames */
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	keynames[SDLK_BACKSPACE] = "backspace";
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	keynames[SDLK_TAB] = "tab";
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	keynames[SDLK_CLEAR] = "clear";
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	keynames[SDLK_RETURN] = "return";
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	keynames[SDLK_PAUSE] = "pause";
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	keynames[SDLK_ESCAPE] = "escape";
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	keynames[SDLK_SPACE] = "space";
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	keynames[SDLK_EXCLAIM]  = "!";
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	keynames[SDLK_QUOTEDBL]  = "\"";
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	keynames[SDLK_HASH]  = "#";
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	keynames[SDLK_DOLLAR]  = "$";
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	keynames[SDLK_AMPERSAND]  = "&";
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	keynames[SDLK_QUOTE] = "'";
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	keynames[SDLK_LEFTPAREN] = "(";
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	keynames[SDLK_RIGHTPAREN] = ")";
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	keynames[SDLK_ASTERISK] = "*";
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	keynames[SDLK_PLUS] = "+";
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	keynames[SDLK_COMMA] = ",";
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	keynames[SDLK_MINUS] = "-";
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	keynames[SDLK_PERIOD] = ".";
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	keynames[SDLK_SLASH] = "/";
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	keynames[SDLK_0] = "0";
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	keynames[SDLK_1] = "1";
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	keynames[SDLK_2] = "2";
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	keynames[SDLK_3] = "3";
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	keynames[SDLK_4] = "4";
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	keynames[SDLK_5] = "5";
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	keynames[SDLK_6] = "6";
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	keynames[SDLK_7] = "7";
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	keynames[SDLK_8] = "8";
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	keynames[SDLK_9] = "9";
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	keynames[SDLK_COLON] = ":";
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	keynames[SDLK_SEMICOLON] = ";";
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	keynames[SDLK_LESS] = "<";
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	keynames[SDLK_EQUALS] = "=";
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	keynames[SDLK_GREATER] = ">";
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	keynames[SDLK_QUESTION] = "?";
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	keynames[SDLK_AT] = "@";
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	keynames[SDLK_LEFTBRACKET] = "[";
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	keynames[SDLK_BACKSLASH] = "\\";
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	keynames[SDLK_RIGHTBRACKET] = "]";
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	keynames[SDLK_CARET] = "^";
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	keynames[SDLK_UNDERSCORE] = "_";
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	keynames[SDLK_BACKQUOTE] = "`";
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	keynames[SDLK_a] = "a";
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	keynames[SDLK_b] = "b";
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	keynames[SDLK_c] = "c";
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	keynames[SDLK_d] = "d";
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	keynames[SDLK_e] = "e";
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	keynames[SDLK_f] = "f";
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	keynames[SDLK_g] = "g";
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	keynames[SDLK_h] = "h";
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	keynames[SDLK_i] = "i";
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	keynames[SDLK_j] = "j";
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	keynames[SDLK_k] = "k";
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	keynames[SDLK_l] = "l";
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	keynames[SDLK_m] = "m";
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	keynames[SDLK_n] = "n";
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	keynames[SDLK_o] = "o";
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	keynames[SDLK_p] = "p";
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	keynames[SDLK_q] = "q";
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	keynames[SDLK_r] = "r";
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	keynames[SDLK_s] = "s";
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	keynames[SDLK_t] = "t";
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parents:
diff changeset
   146
	keynames[SDLK_u] = "u";
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parents:
diff changeset
   147
	keynames[SDLK_v] = "v";
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parents:
diff changeset
   148
	keynames[SDLK_w] = "w";
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parents:
diff changeset
   149
	keynames[SDLK_x] = "x";
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parents:
diff changeset
   150
	keynames[SDLK_y] = "y";
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parents:
diff changeset
   151
	keynames[SDLK_z] = "z";
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parents:
diff changeset
   152
	keynames[SDLK_DELETE] = "delete";
74212992fb08 Initial revision
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parents:
diff changeset
   153
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   154
	keynames[SDLK_WORLD_0] = "world 0";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   155
	keynames[SDLK_WORLD_1] = "world 1";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   156
	keynames[SDLK_WORLD_2] = "world 2";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   157
	keynames[SDLK_WORLD_3] = "world 3";
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parents:
diff changeset
   158
	keynames[SDLK_WORLD_4] = "world 4";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   159
	keynames[SDLK_WORLD_5] = "world 5";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   160
	keynames[SDLK_WORLD_6] = "world 6";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   161
	keynames[SDLK_WORLD_7] = "world 7";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   162
	keynames[SDLK_WORLD_8] = "world 8";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   163
	keynames[SDLK_WORLD_9] = "world 9";
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   164
	keynames[SDLK_WORLD_10] = "world 10";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   165
	keynames[SDLK_WORLD_11] = "world 11";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   166
	keynames[SDLK_WORLD_12] = "world 12";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   167
	keynames[SDLK_WORLD_13] = "world 13";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   168
	keynames[SDLK_WORLD_14] = "world 14";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   169
	keynames[SDLK_WORLD_15] = "world 15";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   170
	keynames[SDLK_WORLD_16] = "world 16";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   171
	keynames[SDLK_WORLD_17] = "world 17";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   172
	keynames[SDLK_WORLD_18] = "world 18";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   173
	keynames[SDLK_WORLD_19] = "world 19";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   174
	keynames[SDLK_WORLD_20] = "world 20";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   175
	keynames[SDLK_WORLD_21] = "world 21";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   176
	keynames[SDLK_WORLD_22] = "world 22";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   177
	keynames[SDLK_WORLD_23] = "world 23";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   178
	keynames[SDLK_WORLD_24] = "world 24";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   179
	keynames[SDLK_WORLD_25] = "world 25";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   180
	keynames[SDLK_WORLD_26] = "world 26";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   181
	keynames[SDLK_WORLD_27] = "world 27";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   182
	keynames[SDLK_WORLD_28] = "world 28";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   183
	keynames[SDLK_WORLD_29] = "world 29";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   184
	keynames[SDLK_WORLD_30] = "world 30";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   185
	keynames[SDLK_WORLD_31] = "world 31";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   186
	keynames[SDLK_WORLD_32] = "world 32";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   187
	keynames[SDLK_WORLD_33] = "world 33";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   188
	keynames[SDLK_WORLD_34] = "world 34";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   189
	keynames[SDLK_WORLD_35] = "world 35";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   190
	keynames[SDLK_WORLD_36] = "world 36";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   191
	keynames[SDLK_WORLD_37] = "world 37";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   192
	keynames[SDLK_WORLD_38] = "world 38";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   193
	keynames[SDLK_WORLD_39] = "world 39";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   194
	keynames[SDLK_WORLD_40] = "world 40";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   195
	keynames[SDLK_WORLD_41] = "world 41";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   196
	keynames[SDLK_WORLD_42] = "world 42";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   197
	keynames[SDLK_WORLD_43] = "world 43";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   198
	keynames[SDLK_WORLD_44] = "world 44";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   199
	keynames[SDLK_WORLD_45] = "world 45";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   200
	keynames[SDLK_WORLD_46] = "world 46";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   201
	keynames[SDLK_WORLD_47] = "world 47";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   202
	keynames[SDLK_WORLD_48] = "world 48";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   203
	keynames[SDLK_WORLD_49] = "world 49";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   204
	keynames[SDLK_WORLD_50] = "world 50";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   205
	keynames[SDLK_WORLD_51] = "world 51";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   206
	keynames[SDLK_WORLD_52] = "world 52";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   207
	keynames[SDLK_WORLD_53] = "world 53";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   208
	keynames[SDLK_WORLD_54] = "world 54";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   209
	keynames[SDLK_WORLD_55] = "world 55";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   210
	keynames[SDLK_WORLD_56] = "world 56";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   211
	keynames[SDLK_WORLD_57] = "world 57";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   212
	keynames[SDLK_WORLD_58] = "world 58";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   213
	keynames[SDLK_WORLD_59] = "world 59";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   214
	keynames[SDLK_WORLD_60] = "world 60";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   215
	keynames[SDLK_WORLD_61] = "world 61";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   216
	keynames[SDLK_WORLD_62] = "world 62";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   217
	keynames[SDLK_WORLD_63] = "world 63";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   218
	keynames[SDLK_WORLD_64] = "world 64";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   219
	keynames[SDLK_WORLD_65] = "world 65";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   220
	keynames[SDLK_WORLD_66] = "world 66";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   221
	keynames[SDLK_WORLD_67] = "world 67";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   222
	keynames[SDLK_WORLD_68] = "world 68";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   223
	keynames[SDLK_WORLD_69] = "world 69";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   224
	keynames[SDLK_WORLD_70] = "world 70";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   225
	keynames[SDLK_WORLD_71] = "world 71";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   226
	keynames[SDLK_WORLD_72] = "world 72";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   227
	keynames[SDLK_WORLD_73] = "world 73";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   228
	keynames[SDLK_WORLD_74] = "world 74";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   229
	keynames[SDLK_WORLD_75] = "world 75";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   230
	keynames[SDLK_WORLD_76] = "world 76";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   231
	keynames[SDLK_WORLD_77] = "world 77";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   232
	keynames[SDLK_WORLD_78] = "world 78";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   233
	keynames[SDLK_WORLD_79] = "world 79";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   234
	keynames[SDLK_WORLD_80] = "world 80";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   235
	keynames[SDLK_WORLD_81] = "world 81";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   236
	keynames[SDLK_WORLD_82] = "world 82";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   237
	keynames[SDLK_WORLD_83] = "world 83";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   238
	keynames[SDLK_WORLD_84] = "world 84";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   239
	keynames[SDLK_WORLD_85] = "world 85";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   240
	keynames[SDLK_WORLD_86] = "world 86";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   241
	keynames[SDLK_WORLD_87] = "world 87";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   242
	keynames[SDLK_WORLD_88] = "world 88";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   243
	keynames[SDLK_WORLD_89] = "world 89";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   244
	keynames[SDLK_WORLD_90] = "world 90";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   245
	keynames[SDLK_WORLD_91] = "world 91";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   246
	keynames[SDLK_WORLD_92] = "world 92";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   247
	keynames[SDLK_WORLD_93] = "world 93";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   248
	keynames[SDLK_WORLD_94] = "world 94";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   249
	keynames[SDLK_WORLD_95] = "world 95";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   250
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   251
	keynames[SDLK_KP0] = "[0]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   252
	keynames[SDLK_KP1] = "[1]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   253
	keynames[SDLK_KP2] = "[2]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   254
	keynames[SDLK_KP3] = "[3]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   255
	keynames[SDLK_KP4] = "[4]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   256
	keynames[SDLK_KP5] = "[5]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   257
	keynames[SDLK_KP6] = "[6]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   258
	keynames[SDLK_KP7] = "[7]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   259
	keynames[SDLK_KP8] = "[8]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   260
	keynames[SDLK_KP9] = "[9]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   261
	keynames[SDLK_KP_PERIOD] = "[.]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   262
	keynames[SDLK_KP_DIVIDE] = "[/]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   263
	keynames[SDLK_KP_MULTIPLY] = "[*]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   264
	keynames[SDLK_KP_MINUS] = "[-]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   265
	keynames[SDLK_KP_PLUS] = "[+]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   266
	keynames[SDLK_KP_ENTER] = "enter";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   267
	keynames[SDLK_KP_EQUALS] = "equals";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   268
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   269
	keynames[SDLK_UP] = "up";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   270
	keynames[SDLK_DOWN] = "down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   271
	keynames[SDLK_RIGHT] = "right";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   272
	keynames[SDLK_LEFT] = "left";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   273
	keynames[SDLK_DOWN] = "down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   274
	keynames[SDLK_INSERT] = "insert";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   275
	keynames[SDLK_HOME] = "home";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   276
	keynames[SDLK_END] = "end";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   277
	keynames[SDLK_PAGEUP] = "page up";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   278
	keynames[SDLK_PAGEDOWN] = "page down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   279
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   280
	keynames[SDLK_F1] = "f1";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   281
	keynames[SDLK_F2] = "f2";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   282
	keynames[SDLK_F3] = "f3";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   283
	keynames[SDLK_F4] = "f4";
74212992fb08 Initial revision
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parents:
diff changeset
   284
	keynames[SDLK_F5] = "f5";
74212992fb08 Initial revision
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parents:
diff changeset
   285
	keynames[SDLK_F6] = "f6";
74212992fb08 Initial revision
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parents:
diff changeset
   286
	keynames[SDLK_F7] = "f7";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   287
	keynames[SDLK_F8] = "f8";
74212992fb08 Initial revision
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parents:
diff changeset
   288
	keynames[SDLK_F9] = "f9";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   289
	keynames[SDLK_F10] = "f10";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   290
	keynames[SDLK_F11] = "f11";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   291
	keynames[SDLK_F12] = "f12";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   292
	keynames[SDLK_F13] = "f13";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   293
	keynames[SDLK_F14] = "f14";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   294
	keynames[SDLK_F15] = "f15";
74212992fb08 Initial revision
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parents:
diff changeset
   295
74212992fb08 Initial revision
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parents:
diff changeset
   296
	keynames[SDLK_NUMLOCK] = "numlock";
74212992fb08 Initial revision
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parents:
diff changeset
   297
	keynames[SDLK_CAPSLOCK] = "caps lock";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   298
	keynames[SDLK_SCROLLOCK] = "scroll lock";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   299
	keynames[SDLK_RSHIFT] = "right shift";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   300
	keynames[SDLK_LSHIFT] = "left shift";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   301
	keynames[SDLK_RCTRL] = "right ctrl";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   302
	keynames[SDLK_LCTRL] = "left ctrl";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   303
	keynames[SDLK_RALT] = "right alt";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   304
	keynames[SDLK_LALT] = "left alt";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   305
	keynames[SDLK_RMETA] = "right meta";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   306
	keynames[SDLK_LMETA] = "left meta";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   307
	keynames[SDLK_LSUPER] = "left super";	/* "Windows" keys */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   308
	keynames[SDLK_RSUPER] = "right super";	
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   309
	keynames[SDLK_MODE] = "alt gr";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   310
	keynames[SDLK_COMPOSE] = "compose";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   311
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   312
	keynames[SDLK_HELP] = "help";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   313
	keynames[SDLK_PRINT] = "print screen";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   314
	keynames[SDLK_SYSREQ] = "sys req";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   315
	keynames[SDLK_BREAK] = "break";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   316
	keynames[SDLK_MENU] = "menu";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   317
	keynames[SDLK_POWER] = "power";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   318
	keynames[SDLK_EURO] = "euro";
184
3142d2ac11db Added the Undo key for the Atari keyboard
Sam Lantinga <slouken@libsdl.org>
parents: 122
diff changeset
   319
	keynames[SDLK_UNDO] = "undo";
0
74212992fb08 Initial revision
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parents:
diff changeset
   320
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   321
	/* Done.  Whew. */
74212992fb08 Initial revision
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parents:
diff changeset
   322
	return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   323
}
1123
28ac87a38c17 Date: Fri, 08 Jul 2005 22:43:48 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents: 1021
diff changeset
   324
void SDL_KeyboardQuit(void)
28ac87a38c17 Date: Fri, 08 Jul 2005 22:43:48 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents: 1021
diff changeset
   325
{
28ac87a38c17 Date: Fri, 08 Jul 2005 22:43:48 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents: 1021
diff changeset
   326
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   327
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   328
/* We lost the keyboard, so post key up messages for all pressed keys */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   329
void SDL_ResetKeyboard(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   330
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   331
	SDL_keysym keysym;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   332
	SDLKey key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   333
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   334
	memset(&keysym, 0, (sizeof keysym));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   335
	for ( key=SDLK_FIRST; key<SDLK_LAST; ++key ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   336
		if ( SDL_KeyState[key] == SDL_PRESSED ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   337
			keysym.sym = key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   338
			SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   339
		}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   340
	}
14
c3e9d4a623c1 Fixed stuck keys when changing the video mode
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
   341
	SDL_KeyRepeat.timestamp = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   342
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   343
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   344
int SDL_EnableUNICODE(int enable)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   345
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   346
	int old_mode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   347
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   348
	old_mode = SDL_TranslateUNICODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   349
	if ( enable >= 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   350
		SDL_TranslateUNICODE = enable;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   351
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   352
	return(old_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   353
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   354
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   355
Uint8 * SDL_GetKeyState (int *numkeys)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   356
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   357
	if ( numkeys != (int *)0 )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   358
		*numkeys = SDLK_LAST;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   359
	return(SDL_KeyState);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   360
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   361
SDLMod SDL_GetModState (void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   362
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   363
	return(SDL_ModState);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   364
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   365
void SDL_SetModState (SDLMod modstate)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   366
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   367
	SDL_ModState = modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   368
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   369
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   370
char *SDL_GetKeyName(SDLKey key)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   371
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   372
	char *keyname;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   373
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   374
	keyname = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   375
	if ( key < SDLK_LAST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   376
		keyname = keynames[key];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   377
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   378
	if ( keyname == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   379
		keyname = "unknown key";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   380
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   381
	return(keyname);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   382
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   383
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   384
/* These are global for SDL_eventloop.c */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   385
int SDL_PrivateKeyboard(Uint8 state, SDL_keysym *keysym)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   386
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   387
	SDL_Event event;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   388
	int posted, repeatable;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   389
	Uint16 modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   390
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   391
	memset(&event, 0, sizeof(event));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   392
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   393
#if 0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   394
printf("The '%s' key has been %s\n", SDL_GetKeyName(keysym->sym), 
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   395
				state == SDL_PRESSED ? "pressed" : "released");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   396
#endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   397
	/* Set up the keysym */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   398
	modstate = (Uint16)SDL_ModState;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   399
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   400
	repeatable = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   401
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   402
	if ( state == SDL_PRESSED ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   403
		keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   404
		switch (keysym->sym) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   405
			case SDLK_NUMLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   406
				modstate ^= KMOD_NUM;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   407
				if ( ! (modstate&KMOD_NUM) )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   408
					state = SDL_RELEASED;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   409
				keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   410
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   411
			case SDLK_CAPSLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   412
				modstate ^= KMOD_CAPS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   413
				if ( ! (modstate&KMOD_CAPS) )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   414
					state = SDL_RELEASED;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   415
				keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   416
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   417
			case SDLK_LCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   418
				modstate |= KMOD_LCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   419
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   420
			case SDLK_RCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   421
				modstate |= KMOD_RCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   422
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   423
			case SDLK_LSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   424
				modstate |= KMOD_LSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   425
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   426
			case SDLK_RSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   427
				modstate |= KMOD_RSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   428
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   429
			case SDLK_LALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   430
				modstate |= KMOD_LALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   431
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   432
			case SDLK_RALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   433
				modstate |= KMOD_RALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   434
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   435
			case SDLK_LMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   436
				modstate |= KMOD_LMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   437
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   438
			case SDLK_RMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   439
				modstate |= KMOD_RMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   440
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   441
			case SDLK_MODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   442
				modstate |= KMOD_MODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   443
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   444
			default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   445
				repeatable = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   446
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   447
		}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   448
	} else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   449
		switch (keysym->sym) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   450
			case SDLK_NUMLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   451
			case SDLK_CAPSLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   452
				/* Only send keydown events */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   453
				return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   454
			case SDLK_LCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   455
				modstate &= ~KMOD_LCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   456
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   457
			case SDLK_RCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   458
				modstate &= ~KMOD_RCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   459
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   460
			case SDLK_LSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   461
				modstate &= ~KMOD_LSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   462
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   463
			case SDLK_RSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   464
				modstate &= ~KMOD_RSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   465
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   466
			case SDLK_LALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   467
				modstate &= ~KMOD_LALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   468
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   469
			case SDLK_RALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   470
				modstate &= ~KMOD_RALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   471
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   472
			case SDLK_LMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   473
				modstate &= ~KMOD_LMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   474
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   475
			case SDLK_RMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   476
				modstate &= ~KMOD_RMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   477
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   478
			case SDLK_MODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   479
				modstate &= ~KMOD_MODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   480
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   481
			default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   482
				break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   483
		}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   484
		keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   485
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   486
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   487
	/* Figure out what type of event this is */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   488
	switch (state) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   489
		case SDL_PRESSED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   490
			event.type = SDL_KEYDOWN;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   491
			break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   492
		case SDL_RELEASED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   493
			event.type = SDL_KEYUP;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   494
			/*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   495
			 * jk 991215 - Added
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   496
			 */
1021
ddd058103e28 Date: Sun, 2 Jan 2005 18:36:09 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
   497
			if ( SDL_KeyRepeat.timestamp &&
ddd058103e28 Date: Sun, 2 Jan 2005 18:36:09 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
   498
			     SDL_KeyRepeat.evt.key.keysym.sym == keysym->sym ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   499
				SDL_KeyRepeat.timestamp = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   500
			}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   501
			break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   502
		default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   503
			/* Invalid state -- bail */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   504
			return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   505
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   506
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   507
	/* Drop events that don't change state */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   508
	if ( SDL_KeyState[keysym->sym] == state ) {
1282
217f5d5a49e5 Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
Sam Lantinga <slouken@libsdl.org>
parents: 1123
diff changeset
   509
#if 0
217f5d5a49e5 Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
Sam Lantinga <slouken@libsdl.org>
parents: 1123
diff changeset
   510
printf("Event didn't change state - dropped!\n");
217f5d5a49e5 Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
Sam Lantinga <slouken@libsdl.org>
parents: 1123
diff changeset
   511
#endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   512
		return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   513
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   514
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   515
	/* Update internal keyboard state */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   516
	SDL_ModState = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   517
	SDL_KeyState[keysym->sym] = state;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   518
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   519
	/* Post the event, if desired */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   520
	posted = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   521
	if ( SDL_ProcessEvents[event.type] == SDL_ENABLE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   522
		event.key.state = state;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   523
		event.key.keysym = *keysym;
223
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   524
		/*
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   525
		 * jk 991215 - Added
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   526
		 */
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   527
		if (repeatable && (SDL_KeyRepeat.delay != 0)) {
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   528
			SDL_KeyRepeat.evt = event;
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   529
			SDL_KeyRepeat.firsttime = 1;
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   530
			SDL_KeyRepeat.timestamp=SDL_GetTicks();
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   531
		}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   532
		if ( (SDL_EventOK == NULL) || SDL_EventOK(&event) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   533
			posted = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   534
			SDL_PushEvent(&event);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   535
		}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   536
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   537
	return(posted);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   538
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   539
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   540
/*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   541
 * jk 991215 - Added
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   542
 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   543
void SDL_CheckKeyRepeat(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   544
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   545
	if ( SDL_KeyRepeat.timestamp ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   546
		Uint32 now, interval;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   547
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   548
		now = SDL_GetTicks();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   549
		interval = (now - SDL_KeyRepeat.timestamp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   550
		if ( SDL_KeyRepeat.firsttime ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   551
			if ( interval > (Uint32)SDL_KeyRepeat.delay ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   552
				SDL_KeyRepeat.timestamp = now;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   553
				SDL_KeyRepeat.firsttime = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   554
			}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   555
		} else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   556
			if ( interval > (Uint32)SDL_KeyRepeat.interval ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   557
				SDL_KeyRepeat.timestamp = now;
223
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   558
				if ( (SDL_EventOK == NULL) || SDL_EventOK(&SDL_KeyRepeat.evt) ) {
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   559
					SDL_PushEvent(&SDL_KeyRepeat.evt);
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
   560
				}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   561
			}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   562
		}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   563
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   564
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   565
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   566
int SDL_EnableKeyRepeat(int delay, int interval)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   567
{
122
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
   568
	if ( (delay < 0) || (interval < 0) ) {
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
   569
		SDL_SetError("keyboard repeat value less than zero");
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   570
		return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   571
	}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   572
	SDL_KeyRepeat.firsttime = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   573
	SDL_KeyRepeat.delay = delay;
122
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
   574
	SDL_KeyRepeat.interval = interval;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   575
	SDL_KeyRepeat.timestamp = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   576
	return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   577
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   578