Mercurial > sdl-ios-xcode
annotate docs/html/sdlgetkeyname.html @ 172:37e3ca9254c7
Date: Sat, 8 Sep 2001 04:42:23 +0200
From: Max Horn <max@quendi.de>
Subject: SDL/OSX: Joystick; Better key handling
I just finished implementing improved keyhandling for OS X (in fact
the code should be easily ported to the "normal" MacOS part of SDL, I
just had no chance yet). Works like this:
First init the mapping table statically like before. Them, it queries
the OS for the "official" key table, then iterates over all 127
scancode and gets the associates ascii code. It ignores everythng
below 32 (has to, as it would lead to many problems if we did not...
e.g. both ESC and NUM LOCk produce an ascii code 27 on my keyboard),
and all stuff above 127 is mapped to SDLK_WORLD_* simply in the order
it is encountered.
In addition, caps lock is now working, too.
The code work flawless for me, but since I only have one keyboard, I
may have not encountered some serious problem... but I am pretty
confident that it is better than the old code in most cases.
The joystick driver works fine for me, too. I think it can be added
to CVS already. It would simply be helpful if more people would test
it. Hm, I wonder if Maelstrom or GLTron has Joystick support? That
would be a wonderful test application :)
I also took the liberty of modifying some text files like BUGS,
README.CVS, README.MacOSX (which now contains the OS X docs I long
promised)
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 11 Sep 2001 19:00:18 +0000 |
parents | 55f1f1b3e27d |
children | e5bc29de3f0a |
rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_GetKeyName</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="Event Functions." | |
14 HREF="eventfunctions.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_SetModState" | |
17 HREF="sdlsetmodstate.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_EnableUNICODE" | |
20 HREF="sdlenableunicode.html"></HEAD | |
21 ><BODY | |
22 CLASS="REFENTRY" | |
23 BGCOLOR="#FFF8DC" | |
24 TEXT="#000000" | |
25 LINK="#0000ee" | |
26 VLINK="#551a8b" | |
27 ALINK="#ff0000" | |
28 ><DIV | |
29 CLASS="NAVHEADER" | |
30 ><TABLE | |
31 WIDTH="100%" | |
32 BORDER="0" | |
33 CELLPADDING="0" | |
34 CELLSPACING="0" | |
35 ><TR | |
36 ><TH | |
37 COLSPAN="3" | |
38 ALIGN="center" | |
39 >SDL Library Documentation</TH | |
40 ></TR | |
41 ><TR | |
42 ><TD | |
43 WIDTH="10%" | |
44 ALIGN="left" | |
45 VALIGN="bottom" | |
46 ><A | |
47 HREF="sdlsetmodstate.html" | |
48 >Prev</A | |
49 ></TD | |
50 ><TD | |
51 WIDTH="80%" | |
52 ALIGN="center" | |
53 VALIGN="bottom" | |
54 ></TD | |
55 ><TD | |
56 WIDTH="10%" | |
57 ALIGN="right" | |
58 VALIGN="bottom" | |
59 ><A | |
60 HREF="sdlenableunicode.html" | |
61 >Next</A | |
62 ></TD | |
63 ></TR | |
64 ></TABLE | |
65 ><HR | |
66 ALIGN="LEFT" | |
67 WIDTH="100%"></DIV | |
68 ><H1 | |
69 ><A | |
70 NAME="SDLGETKEYNAME" | |
71 >SDL_GetKeyName</A | |
72 ></H1 | |
73 ><DIV | |
74 CLASS="REFNAMEDIV" | |
75 ><A | |
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76 NAME="AEN5237" |
0 | 77 ></A |
78 ><H2 | |
79 >Name</H2 | |
80 >SDL_GetKeyName -- Get the name of an SDL virtual keysym</DIV | |
81 ><DIV | |
82 CLASS="REFSYNOPSISDIV" | |
83 ><A | |
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84 NAME="AEN5240" |
0 | 85 ></A |
86 ><H2 | |
87 >Synopsis</H2 | |
88 ><DIV | |
89 CLASS="FUNCSYNOPSIS" | |
90 ><A | |
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91 NAME="AEN5241" |
0 | 92 ></A |
93 ><P | |
94 ></P | |
95 ><PRE | |
96 CLASS="FUNCSYNOPSISINFO" | |
97 >#include "SDL.h"</PRE | |
98 ><P | |
99 ><CODE | |
100 ><CODE | |
101 CLASS="FUNCDEF" | |
102 >char *<B | |
103 CLASS="FSFUNC" | |
104 >SDL_GetKeyName</B | |
105 ></CODE | |
106 >(SDLKey key);</CODE | |
107 ></P | |
108 ><P | |
109 ></P | |
110 ></DIV | |
111 ></DIV | |
112 ><DIV | |
113 CLASS="REFSECT1" | |
114 ><A | |
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115 NAME="AEN5247" |
0 | 116 ></A |
117 ><H2 | |
118 >Description</H2 | |
119 ><P | |
120 >Returns the SDL-defined name of the <A | |
121 HREF="sdlkey.html" | |
122 ><SPAN | |
123 CLASS="STRUCTNAME" | |
124 >SDLKey</SPAN | |
125 ></A | |
126 > <TT | |
127 CLASS="PARAMETER" | |
128 ><I | |
129 >key</I | |
130 ></TT | |
131 >.</P | |
132 ></DIV | |
133 ><DIV | |
134 CLASS="REFSECT1" | |
135 ><A | |
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136 NAME="AEN5253" |
0 | 137 ></A |
138 ><H2 | |
139 >See Also</H2 | |
140 ><P | |
141 ><A | |
142 HREF="sdlkey.html" | |
143 ><SPAN | |
144 CLASS="STRUCTNAME" | |
145 >SDLKey</SPAN | |
146 ></A | |
147 ></P | |
148 ></DIV | |
149 ><DIV | |
150 CLASS="NAVFOOTER" | |
151 ><HR | |
152 ALIGN="LEFT" | |
153 WIDTH="100%"><TABLE | |
154 WIDTH="100%" | |
155 BORDER="0" | |
156 CELLPADDING="0" | |
157 CELLSPACING="0" | |
158 ><TR | |
159 ><TD | |
160 WIDTH="33%" | |
161 ALIGN="left" | |
162 VALIGN="top" | |
163 ><A | |
164 HREF="sdlsetmodstate.html" | |
165 >Prev</A | |
166 ></TD | |
167 ><TD | |
168 WIDTH="34%" | |
169 ALIGN="center" | |
170 VALIGN="top" | |
171 ><A | |
172 HREF="index.html" | |
173 >Home</A | |
174 ></TD | |
175 ><TD | |
176 WIDTH="33%" | |
177 ALIGN="right" | |
178 VALIGN="top" | |
179 ><A | |
180 HREF="sdlenableunicode.html" | |
181 >Next</A | |
182 ></TD | |
183 ></TR | |
184 ><TR | |
185 ><TD | |
186 WIDTH="33%" | |
187 ALIGN="left" | |
188 VALIGN="top" | |
189 >SDL_SetModState</TD | |
190 ><TD | |
191 WIDTH="34%" | |
192 ALIGN="center" | |
193 VALIGN="top" | |
194 ><A | |
195 HREF="eventfunctions.html" | |
196 >Up</A | |
197 ></TD | |
198 ><TD | |
199 WIDTH="33%" | |
200 ALIGN="right" | |
201 VALIGN="top" | |
202 >SDL_EnableUNICODE</TD | |
203 ></TR | |
204 ></TABLE | |
205 ></DIV | |
206 ></BODY | |
207 ></HTML | |
208 > |