Mercurial > sdl-ios-xcode

annotate include/SDL_keyboard.h @ 2296:0869721b488f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed some typos in SDL_x11keyboard.c
author Bob Pendleton <bob@pendleton.com>
date Wed, 09 Jan 2008 23:40:56 +0000
parents 4baee598306d
children d87417504c75
rev   line source
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1 /*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2 SDL - Simple DirectMedia Layer
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
3 Copyright (C) 1997-2006 Sam Lantinga
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
4
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
5 This library is free software; you can redistribute it and/or
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
6 modify it under the terms of the GNU Lesser General Public
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
7 License as published by the Free Software Foundation; either
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
8 version 2.1 of the License, or (at your option) any later version.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
9
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
13 Lesser General Public License for more details.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
14
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 911
diff changeset
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
18
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
19 Sam Lantinga
251
b8688cfdc232 Updated the headers with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents: 0
diff changeset
20 slouken@libsdl.org
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
21 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
22
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
23 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
24 * \file SDL_keyboard.h
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
25 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
26 * Include file for SDL keyboard event handling
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
27 */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
28
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
29 #ifndef _SDL_keyboard_h
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
30 #define _SDL_keyboard_h
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
31
1356
67114343400d *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
32 #include "SDL_stdinc.h"
1358
c71e05b4dc2e More header massaging... works great on Windows. ;-)
Sam Lantinga <slouken@libsdl.org>
parents: 1356
diff changeset
33 #include "SDL_error.h"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
34 #include "SDL_keysym.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
35
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
36 #include "begin_code.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
37 /* Set up for C function definitions, even when using C++ */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
38 #ifdef __cplusplus
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
39 /* *INDENT-OFF* */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
40 extern "C" {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
41 /* *INDENT-ON* */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
42 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
43
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
44 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
45 * \struct SDL_keysym
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
46 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
47 * \brief The SDL keysym structure, used in key events.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
48 */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
49 typedef struct SDL_keysym
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
50 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
51 Uint8 scancode; /**< keyboard specific scancode */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
52 Uint8 padding[3]; /**< alignment padding */
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
53 SDLKey sym; /**< SDL virtual key code - see ::SDLKey for details */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
54 Uint16 mod; /**< current key modifiers */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
55 Uint32 unicode; /**< OBSOLETE, use SDL_TextInputEvent instead */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
56 } SDL_keysym;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
57
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
58 /* Function prototypes */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
59
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
60 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
61 * \fn int SDL_GetNumKeyboards(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
62 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
63 * \brief Get the number of keyboard input devices available.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
64 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
65 * \sa SDL_SelectKeyboard()
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
66 */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
67 extern DECLSPEC int SDLCALL SDL_GetNumKeyboards(void);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
68
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
69 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
70 * \fn int SDL_SelectKeyboard(int index)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
71 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
72 * \brief Set the index of the currently selected keyboard.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
73 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
74 * \return The index of the previously selected keyboard.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
75 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
76 * \note You can query the currently selected keyboard by passing an index of -1.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
77 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
78 * \sa SDL_GetNumKeyboards()
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
79 */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
80 extern DECLSPEC int SDLCALL SDL_SelectKeyboard(int index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
81
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
82 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
83 * \fn int SDL_EnableUNICODE(int enable)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
84 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
85 * \brief Enable/Disable UNICODE translation of keyboard input.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
86 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
87 * \param enable 1 to enable translation, 0 to disable translation, -1 to query translation
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
88 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
89 * \return The previous state of keyboard translation
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
90 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
91 * \note This translation has some overhead, so translation defaults off.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
92 */
337
9154ec9ca3d2 Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
93 extern DECLSPEC int SDLCALL SDL_EnableUNICODE(int enable);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
94
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
95 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
96 * \fn Uint8 *SDL_GetKeyState(int *numkeys)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
97 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
98 * \brief Get a snapshot of the current state of the selected keyboard.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
99 *
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
100 * \param numkeys if non-NULL, receives the length of the returned array.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
101 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
102 * \return An array of key states. Indexes into this array are obtained by using the SDLK_INDEX() macro on the \link ::SDLPhysicalKey SDLK_* \endlink syms.
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
103 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
104 * Example:
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
105 * Uint8 *keystate = SDL_GetKeyState(NULL);
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
106 * if ( keystate[SDLK_INDEX(SDLK_RETURN)] ) ... <RETURN> is pressed.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
107 */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
108 extern DECLSPEC Uint8 *SDLCALL SDL_GetKeyState(int *numkeys);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
109
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
110 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
111 * \fn SDLMod SDL_GetModState(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
112 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
113 * \brief Get the current key modifier state for the selected keyboard.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
114 */
337
9154ec9ca3d2 Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
115 extern DECLSPEC SDLMod SDLCALL SDL_GetModState(void);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
116
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
117 /**
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
118 * \fn void SDL_SetModState(SDLMod modstate)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
119 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
120 * \brief Set the current key modifier state for the selected keyboard.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
121 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
122 * \note This does not change the keyboard state, only the key modifier flags.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
123 */
337
9154ec9ca3d2 Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
124 extern DECLSPEC void SDLCALL SDL_SetModState(SDLMod modstate);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
125
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
126 /**
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
127 * \fn SDLKey SDL_GetLayoutKey(SDLKey physicalKey)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
128 *
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
129 * \brief Get the layout key code corresponding to the given physical key code according to the current keyboard layout.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
130 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
131 * See ::SDLKey for details.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
132 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
133 * If \a physicalKey is not a physical key code, it is returned unchanged.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
134 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
135 * \sa SDL_GetKeyName()
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
136 */
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
137 extern DECLSPEC SDLKey SDLCALL SDL_GetLayoutKey(SDLKey physicalKey);
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
138
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
139 /**
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
140 * \fn const char *SDL_GetKeyName(SDLKey layoutKey)
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
141 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
142 * \brief Get a human-readable name for a key.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
143 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
144 * \param layoutKey An SDL layout key code.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
145 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
146 * If what you have is a physical key code, e.g. from the \link SDL_keysym::sym key.keysym.sym \endlink field of the SDL_Event structure, convert it to a layout key code using SDL_GetLayoutKey() first. Doing this ensures that the returned name matches what users see on their keyboards. Calling this function directly on a physical key code (that is not also a layout key code) is possible, but is not recommended except for debugging purposes. The name returned in that case is the name of the \link ::SDLPhysicalKey SDLK_* \endlink constant and is not suitable for display to users.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
147 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
148 * \return A pointer to a UTF-8 string that stays valid at least until the next call to this function. If you need it around any longer, you must copy it. Always non-NULL.
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
149 *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
150 * \sa SDLKey
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
151 */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
152 extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDLKey layoutKey);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
153
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
154
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
155 /* Ends C function definitions when using C++ */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
156 #ifdef __cplusplus
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
157 /* *INDENT-OFF* */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
158 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
159 /* *INDENT-ON* */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
160 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
161 #include "close_code.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
162
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
163 #endif /* _SDL_keyboard_h */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
164
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1507
diff changeset
165 /* vi: set ts=4 sw=4 expandtab: */