Mercurial > sdl-ios-xcode

annotate src/video/cocoa/SDL_cocoakeyboard.m @ 3363:90aec03bf9fd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed bug #627 Increased accuracy of alpha blend calculation
author Sam Lantinga <slouken@libsdl.org>
date Sat, 10 Oct 2009 07:48:57 +0000
parents d390778b59c1
children 455a6c47d2c6
rev   line source
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1 /*
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
2 SDL - Simple DirectMedia Layer
2859
99210400e8b9 Updated copyright date
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
3 Copyright (C) 1997-2009 Sam Lantinga
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
4
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
5 This library is free software; you can redistribute it and/or
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
6 modify it under the terms of the GNU Lesser General Public
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
7 License as published by the Free Software Foundation; either
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
8 version 2.1 of the License, or (at your option) any later version.
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
9
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
10 This library is distributed in the hope that it will be useful,
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
13 Lesser General Public License for more details.
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
14
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
15 You should have received a copy of the GNU Lesser General Public
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
16 License along with this library; if not, write to the Free Software
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
18
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
19 Sam Lantinga
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
20 slouken@libsdl.org
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
21 */
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
22 #include "SDL_config.h"
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
23
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
24 #include "SDL_cocoavideo.h"
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
25
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
26 #include "../../events/SDL_keyboard_c.h"
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
27 #include "../../events/scancodes_darwin.h"
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
28
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
29 #include <Carbon/Carbon.h>
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
30
3286
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
31 #if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
32 #if __LP64__
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
33 typedef long NSInteger;
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
34 typedef unsigned long NSUInteger;
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
35 #else
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
36 typedef int NSInteger;
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
37 typedef unsigned int NSUInteger;
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
38 #endif
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
39 #endif
d390778b59c1 Fixed build on Mac OS X 10.4
Sam Lantinga <slouken@libsdl.org>
parents: 3280
diff changeset
40
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
41 //#define DEBUG_IME NSLog
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
42 #define DEBUG_IME
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
43
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
44 #ifndef NX_DEVICERCTLKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
45 #define NX_DEVICELCTLKEYMASK 0x00000001
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
46 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
47 #ifndef NX_DEVICELSHIFTKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
48 #define NX_DEVICELSHIFTKEYMASK 0x00000002
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
49 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
50 #ifndef NX_DEVICERSHIFTKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
51 #define NX_DEVICERSHIFTKEYMASK 0x00000004
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
52 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
53 #ifndef NX_DEVICELCMDKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
54 #define NX_DEVICELCMDKEYMASK 0x00000008
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
55 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
56 #ifndef NX_DEVICERCMDKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
57 #define NX_DEVICERCMDKEYMASK 0x00000010
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
58 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
59 #ifndef NX_DEVICELALTKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
60 #define NX_DEVICELALTKEYMASK 0x00000020
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
61 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
62 #ifndef NX_DEVICERALTKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
63 #define NX_DEVICERALTKEYMASK 0x00000040
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
64 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
65 #ifndef NX_DEVICERCTLKEYMASK
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
66 #define NX_DEVICERCTLKEYMASK 0x00002000
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
67 #endif
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
68
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
69 @interface SDLTranslatorResponder : NSView <NSTextInput>
2289
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
70 {
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
71 NSString *_markedText;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
72 NSRange _markedRange;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
73 NSRange _selectedRange;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
74 SDL_Rect _inputRect;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
75 int _keyboard;
2289
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
76 }
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
77 - (void) doCommandBySelector:(SEL)myselector;
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
78 - (void) setInputRect:(SDL_Rect *) rect;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
79 - (void) setKeyboard:(int) keyboard;
2289
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
80 @end
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
81
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
82 @implementation SDLTranslatorResponder
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
83
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
84 - (void) setKeyboard:(int) keyboard
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
85 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
86 _keyboard = keyboard;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
87 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
88
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
89 - (void) setInputRect:(SDL_Rect *) rect
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
90 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
91 _inputRect = *rect;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
92 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
93
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
94 - (void) insertText:(id) aString
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
95 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
96 const char *str;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
97
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
98 DEBUG_IME(@"insertText: %@", aString);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
99
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
100 /* Could be NSString or NSAttributedString, so we have
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
101 * to test and convert it before return as SDL event */
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
102 if ([aString isKindOfClass: [NSAttributedString class]])
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
103 str = [[aString string] UTF8String];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
104 else
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
105 str = [aString UTF8String];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
106
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
107 SDL_SendKeyboardText(_keyboard, str);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
108 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
109
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
110 - (void) doCommandBySelector:(SEL) myselector
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
111 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
112 [super doCommandBySelector: myselector];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
113 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
114
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
115 - (BOOL) hasMarkedText
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
116 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
117 return _markedText != nil;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
118 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
119
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
120 - (NSRange) markedRange
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
121 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
122 return _markedRange;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
123 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
124
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
125 - (NSRange) selectedRange
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
126 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
127 return _selectedRange;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
128 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
129
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
130 - (void) setMarkedText:(id) aString
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
131 selectedRange:(NSRange) selRange
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
132 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
133 if ([aString isKindOfClass: [NSAttributedString class]])
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
134 aString = [aString string];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
135
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
136 if ([aString length] == 0)
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
137 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
138 [self unmarkText];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
139 return;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
140 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
141
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
142 if (_markedText != aString)
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
143 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
144 [_markedText release];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
145 _markedText = [aString retain];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
146 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
147
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
148 _selectedRange = selRange;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
149 _markedRange = NSMakeRange(0, [aString length]);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
150
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
151 SDL_SendEditingText([aString UTF8String], selRange.location, selRange.length);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
152
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
153 DEBUG_IME(@"setMarkedText: %@, (%d, %d)", _markedText,
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
154 selRange.location, selRange.length);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
155 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
156
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
157 - (void) unmarkText
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
158 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
159 [_markedText release];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
160 _markedText = nil;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
161 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
162
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
163 - (NSRect) firstRectForCharacterRange: (NSRange) theRange
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
164 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
165 float windowHeight = [[self window] frame].size.height;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
166 NSRect rect = NSMakeRect(_inputRect.x, windowHeight - _inputRect.y - _inputRect.h,
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
167 _inputRect.w, _inputRect.h);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
168
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
169 DEBUG_IME(@"firstRectForCharacterRange: (%d, %d): windowHeight = %g, rect = %@",
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
170 theRange.location, theRange.length, windowHeight,
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
171 NSStringFromRect(rect));
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
172 rect.origin = [[self window] convertBaseToScreen: rect.origin];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
173
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
174 return rect;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
175 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
176
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
177 - (NSAttributedString *) attributedSubstringFromRange: (NSRange) theRange
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
178 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
179 DEBUG_IME(@"attributedSubstringFromRange: (%d, %d)", theRange.location, theRange.length);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
180 return nil;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
181 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
182
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
183 - (NSInteger) conversationIdentifier
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
184 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
185 return (NSInteger) self;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
186 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
187
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
188 // This method returns the index for character that is
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
189 // nearest to thePoint. thPoint is in screen coordinate system.
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
190 - (NSUInteger) characterIndexForPoint:(NSPoint) thePoint
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
191 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
192 DEBUG_IME(@"characterIndexForPoint: (%g, %g)", thePoint.x, thePoint.y);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
193 return 0;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
194 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
195
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
196 // This method is the key to attribute extension.
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
197 // We could add new attributes through this method.
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
198 // NSInputServer examines the return value of this
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
199 // method & constructs appropriate attributed string.
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
200 - (NSArray *) validAttributesForMarkedText
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
201 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
202 return [NSArray array];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
203 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
204
2289
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
205 @end
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
206
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
207 /* This is the original behavior, before support was added for
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
208 * differentiating between left and right versions of the keys.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
209 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
210 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
211 DoUnsidedModifiers(int keyboard, unsigned short scancode,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
212 unsigned int oldMods, unsigned int newMods)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
213 {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
214 const int mapping[] = {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
215 SDL_SCANCODE_CAPSLOCK,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
216 SDL_SCANCODE_LSHIFT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
217 SDL_SCANCODE_LCTRL,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
218 SDL_SCANCODE_LALT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
219 SDL_SCANCODE_LGUI
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
220 };
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
221 unsigned int i, bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
222
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
223 /* Iterate through the bits, testing each against the current modifiers */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
224 for (i = 0, bit = NSAlphaShiftKeyMask; bit <= NSCommandKeyMask; bit <<= 1, ++i) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
225 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
226
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
227 oldMask = oldMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
228 newMask = newMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
229
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
230 if (oldMask && oldMask != newMask) { /* modifier up event */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
231 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
232 if (bit == NSAlphaShiftKeyMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
233 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, mapping[i]);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
234 }
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
235 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, mapping[i]);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
236 } else if (newMask && oldMask != newMask) { /* modifier down event */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
237 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, mapping[i]);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
238 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
239 if (bit == NSAlphaShiftKeyMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
240 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, mapping[i]);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
241 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
242 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
243 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
244 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
245
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
246 /* This is a helper function for HandleModifierSide. This
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
247 * function reverts back to behavior before the distinction between
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
248 * sides was made.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
249 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
250 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
251 HandleNonDeviceModifier(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
252 unsigned int device_independent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
253 unsigned int oldMods,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
254 unsigned int newMods,
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
255 SDL_scancode scancode)
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
256 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
257 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
258
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
259 /* Isolate just the bits we care about in the depedent bits so we can
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
260 * figure out what changed
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
261 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
262 oldMask = oldMods & device_independent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
263 newMask = newMods & device_independent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
264
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
265 if (oldMask && oldMask != newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
266 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
267 } else if (newMask && oldMask != newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
268 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
269 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
270 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
271
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
272 /* This is a helper function for HandleModifierSide.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
273 * This function sets the actual SDL_PrivateKeyboard event.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
274 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
275 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
276 HandleModifierOneSide(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
277 unsigned int oldMods, unsigned int newMods,
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
278 SDL_scancode scancode,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
279 unsigned int sided_device_dependent_mask)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
280 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
281 unsigned int old_dep_mask, new_dep_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
282
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
283 /* Isolate just the bits we care about in the depedent bits so we can
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
284 * figure out what changed
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
285 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
286 old_dep_mask = oldMods & sided_device_dependent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
287 new_dep_mask = newMods & sided_device_dependent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
288
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
289 /* We now know that this side bit flipped. But we don't know if
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
290 * it went pressed to released or released to pressed, so we must
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
291 * find out which it is.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
292 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
293 if (new_dep_mask && old_dep_mask != new_dep_mask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
294 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
295 } else {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
296 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
297 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
298 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
299
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
300 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
301 * This function will figure out if the modifier key is the left or right side,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
302 * e.g. left-shift vs right-shift.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
303 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
304 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
305 HandleModifierSide(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
306 int device_independent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
307 unsigned int oldMods, unsigned int newMods,
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
308 SDL_scancode left_scancode,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
309 SDL_scancode right_scancode,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
310 unsigned int left_device_dependent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
311 unsigned int right_device_dependent_mask)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
312 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
313 unsigned int device_dependent_mask = (left_device_dependent_mask |
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
314 right_device_dependent_mask);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
315 unsigned int diff_mod;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
316
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
317 /* On the basis that the device independent mask is set, but there are
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
318 * no device dependent flags set, we'll assume that we can't detect this
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
319 * keyboard and revert to the unsided behavior.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
320 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
321 if ((device_dependent_mask & newMods) == 0) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
322 /* Revert to the old behavior */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
323 HandleNonDeviceModifier(keyboard, device_independent_mask, oldMods, newMods, left_scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
324 return;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
325 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
326
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
327 /* XOR the previous state against the new state to see if there's a change */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
328 diff_mod = (device_dependent_mask & oldMods) ^
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
329 (device_dependent_mask & newMods);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
330 if (diff_mod) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
331 /* A change in state was found. Isolate the left and right bits
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
332 * to handle them separately just in case the values can simulataneously
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
333 * change or if the bits don't both exist.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
334 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
335 if (left_device_dependent_mask & diff_mod) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
336 HandleModifierOneSide(keyboard, oldMods, newMods, left_scancode, left_device_dependent_mask);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
337 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
338 if (right_device_dependent_mask & diff_mod) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
339 HandleModifierOneSide(keyboard, oldMods, newMods, right_scancode, right_device_dependent_mask);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
340 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
341 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
342 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
343
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
344 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
345 * This function will release a key press in the case that
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
346 * it is clear that the modifier has been released (i.e. one side
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
347 * can't still be down).
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
348 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
349 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
350 ReleaseModifierSide(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
351 unsigned int device_independent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
352 unsigned int oldMods, unsigned int newMods,
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
353 SDL_scancode left_scancode,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
354 SDL_scancode right_scancode,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
355 unsigned int left_device_dependent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
356 unsigned int right_device_dependent_mask)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
357 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
358 unsigned int device_dependent_mask = (left_device_dependent_mask |
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
359 right_device_dependent_mask);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
360
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
361 /* On the basis that the device independent mask is set, but there are
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
362 * no device dependent flags set, we'll assume that we can't detect this
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
363 * keyboard and revert to the unsided behavior.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
364 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
365 if ((device_dependent_mask & oldMods) == 0) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
366 /* In this case, we can't detect the keyboard, so use the left side
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
367 * to represent both, and release it.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
368 */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
369 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, left_scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
370 return;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
371 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
372
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
373 /*
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
374 * This could have been done in an if-else case because at this point,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
375 * we know that all keys have been released when calling this function.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
376 * But I'm being paranoid so I want to handle each separately,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
377 * so I hope this doesn't cause other problems.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
378 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
379 if ( left_device_dependent_mask & oldMods ) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
380 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, left_scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
381 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
382 if ( right_device_dependent_mask & oldMods ) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
383 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, right_scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
384 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
385 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
386
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
387 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
388 * This function handles the CapsLock case.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
389 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
390 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
391 HandleCapsLock(int keyboard, unsigned short scancode,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
392 unsigned int oldMods, unsigned int newMods)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
393 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
394 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
395
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
396 oldMask = oldMods & NSAlphaShiftKeyMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
397 newMask = newMods & NSAlphaShiftKeyMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
398
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
399 if (oldMask != newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
400 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, SDL_SCANCODE_CAPSLOCK);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
401 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, SDL_SCANCODE_CAPSLOCK);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
402 }
1960
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
403
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
404 oldMask = oldMods & NSNumericPadKeyMask;
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
405 newMask = newMods & NSNumericPadKeyMask;
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
406
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
407 if (oldMask != newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
408 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, SDL_SCANCODE_NUMLOCKCLEAR);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
409 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, SDL_SCANCODE_NUMLOCKCLEAR);
1960
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
410 }
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
411 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
412
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
413 /* This function will handle the modifier keys and also determine the
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
414 * correct side of the key.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
415 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
416 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
417 DoSidedModifiers(int keyboard, unsigned short scancode,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
418 unsigned int oldMods, unsigned int newMods)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
419 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
420 /* Set up arrays for the key syms for the left and right side. */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
421 const SDL_scancode left_mapping[] = {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
422 SDL_SCANCODE_LSHIFT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
423 SDL_SCANCODE_LCTRL,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
424 SDL_SCANCODE_LALT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
425 SDL_SCANCODE_LGUI
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
426 };
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
427 const SDL_scancode right_mapping[] = {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
428 SDL_SCANCODE_RSHIFT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
429 SDL_SCANCODE_RCTRL,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
430 SDL_SCANCODE_RALT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
431 SDL_SCANCODE_RGUI
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
432 };
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
433 /* Set up arrays for the device dependent masks with indices that
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
434 * correspond to the _mapping arrays
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
435 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
436 const unsigned int left_device_mapping[] = { NX_DEVICELSHIFTKEYMASK, NX_DEVICELCTLKEYMASK, NX_DEVICELALTKEYMASK, NX_DEVICELCMDKEYMASK };
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
437 const unsigned int right_device_mapping[] = { NX_DEVICERSHIFTKEYMASK, NX_DEVICERCTLKEYMASK, NX_DEVICERALTKEYMASK, NX_DEVICERCMDKEYMASK };
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
438
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
439 unsigned int i, bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
440
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
441 /* Handle CAPSLOCK separately because it doesn't have a left/right side */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
442 HandleCapsLock(keyboard, scancode, oldMods, newMods);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
443
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
444 /* Iterate through the bits, testing each against the old modifiers */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
445 for (i = 0, bit = NSShiftKeyMask; bit <= NSCommandKeyMask; bit <<= 1, ++i) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
446 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
447
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
448 oldMask = oldMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
449 newMask = newMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
450
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
451 /* If the bit is set, we must always examine it because the left
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
452 * and right side keys may alternate or both may be pressed.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
453 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
454 if (newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
455 HandleModifierSide(keyboard, bit, oldMods, newMods,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
456 left_mapping[i], right_mapping[i],
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
457 left_device_mapping[i], right_device_mapping[i]);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
458 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
459 /* If the state changed from pressed to unpressed, we must examine
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
460 * the device dependent bits to release the correct keys.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
461 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
462 else if (oldMask && oldMask != newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
463 ReleaseModifierSide(keyboard, bit, oldMods, newMods,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
464 left_mapping[i], right_mapping[i],
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
465 left_device_mapping[i], right_device_mapping[i]);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
466 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
467 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
468 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
469
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
470 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
471 HandleModifiers(_THIS, unsigned short scancode, unsigned int modifierFlags)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
472 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
473 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
474
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
475 if (modifierFlags == data->modifierFlags) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
476 return;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
477 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
478
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
479 /*
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
480 * Starting with Panther (10.3.0), the ability to distinguish between
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
481 * left side and right side modifiers is available.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
482 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
483 if (data->osversion >= 0x1030) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
484 DoSidedModifiers(data->keyboard, scancode, data->modifierFlags, modifierFlags);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
485 } else {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
486 DoUnsidedModifiers(data->keyboard, scancode, data->modifierFlags, modifierFlags);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
487 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
488 data->modifierFlags = modifierFlags;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
489 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
490
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
491 static void
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
492 UpdateKeymap(SDL_VideoData *data)
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
493 {
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
494 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
495 TISInputSourceRef key_layout;
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
496 #else
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
497 KeyboardLayoutRef key_layout;
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
498 #endif
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
499 const void *chr_data;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
500 int i;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
501 SDL_scancode scancode;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
502 SDLKey keymap[SDL_NUM_SCANCODES];
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
503
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
504 /* See if the keymap needs to be updated */
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
505 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
506 key_layout = TISCopyCurrentKeyboardLayoutInputSource();
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
507 #else
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
508 KLGetCurrentKeyboardLayout(&key_layout);
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
509 #endif
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
510 if (key_layout == data->key_layout) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
511 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
512 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
513 data->key_layout = key_layout;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
514
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
515 SDL_GetDefaultKeymap(keymap);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
516
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
517 /* Try Unicode data first (preferred as of Mac OS X 10.5) */
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
518 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
519 CFDataRef uchrDataRef = TISGetInputSourceProperty(key_layout, kTISPropertyUnicodeKeyLayoutData);
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
520 if (uchrDataRef)
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
521 chr_data = CFDataGetBytePtr(uchrDataRef);
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
522 else
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
523 goto cleanup;
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
524 #else
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
525 KLGetKeyboardLayoutProperty(key_layout, kKLuchrData, &chr_data);
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
526 #endif
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
527 if (chr_data) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
528 UInt32 keyboard_type = LMGetKbdType();
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
529 OSStatus err;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
530
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
531 for (i = 0; i < SDL_arraysize(darwin_scancode_table); i++) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
532 UniChar s[8];
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
533 UniCharCount len;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
534 UInt32 dead_key_state;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
535
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
536 /* Make sure this scancode is a valid character scancode */
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
537 scancode = darwin_scancode_table[i];
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
538 if (scancode == SDL_SCANCODE_UNKNOWN ||
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
539 (keymap[scancode] & SDLK_SCANCODE_MASK)) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
540 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
541 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
542
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
543 dead_key_state = 0;
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
544 err = UCKeyTranslate ((UCKeyboardLayout *) chr_data,
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
545 i, kUCKeyActionDown,
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
546 0, keyboard_type,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
547 kUCKeyTranslateNoDeadKeysMask,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
548 &dead_key_state, 8, &len, s);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
549 if (err != noErr)
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
550 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
551
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
552 if (len > 0 && s[0] != 0x10) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
553 keymap[scancode] = s[0];
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
554 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
555 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
556 SDL_SetKeymap(data->keyboard, 0, keymap, SDL_NUM_SCANCODES);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
557 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
558 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
559
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
560 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
561 cleanup:
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
562 CFRelease(key_layout);
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
563 #else
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
564 /* Fall back to older style key map data */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
565 KLGetKeyboardLayoutProperty(key_layout, kKLKCHRData, &chr_data);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
566 if (chr_data) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
567 for (i = 0; i < 128; i++) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
568 UInt32 c, state = 0;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
569
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
570 /* Make sure this scancode is a valid character scancode */
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
571 scancode = darwin_scancode_table[i];
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
572 if (scancode == SDL_SCANCODE_UNKNOWN ||
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
573 (keymap[scancode] & SDLK_SCANCODE_MASK)) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
574 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
575 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
576
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
577 c = KeyTranslate (chr_data, i, &state) & 255;
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
578 if (state) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
579 /* Dead key, process key up */
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
580 c = KeyTranslate (chr_data, i | 128, &state) & 255;
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
581 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
582
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
583 if (c != 0 && c != 0x10) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
584 /* MacRoman to Unicode table, taken from X.org sources */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
585 static const unsigned short macroman_table[128] = {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
586 0xc4, 0xc5, 0xc7, 0xc9, 0xd1, 0xd6, 0xdc, 0xe1,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
587 0xe0, 0xe2, 0xe4, 0xe3, 0xe5, 0xe7, 0xe9, 0xe8,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
588 0xea, 0xeb, 0xed, 0xec, 0xee, 0xef, 0xf1, 0xf3,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
589 0xf2, 0xf4, 0xf6, 0xf5, 0xfa, 0xf9, 0xfb, 0xfc,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
590 0x2020, 0xb0, 0xa2, 0xa3, 0xa7, 0x2022, 0xb6, 0xdf,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
591 0xae, 0xa9, 0x2122, 0xb4, 0xa8, 0x2260, 0xc6, 0xd8,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
592 0x221e, 0xb1, 0x2264, 0x2265, 0xa5, 0xb5, 0x2202, 0x2211,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
593 0x220f, 0x3c0, 0x222b, 0xaa, 0xba, 0x3a9, 0xe6, 0xf8,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
594 0xbf, 0xa1, 0xac, 0x221a, 0x192, 0x2248, 0x2206, 0xab,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
595 0xbb, 0x2026, 0xa0, 0xc0, 0xc3, 0xd5, 0x152, 0x153,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
596 0x2013, 0x2014, 0x201c, 0x201d, 0x2018, 0x2019, 0xf7, 0x25ca,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
597 0xff, 0x178, 0x2044, 0x20ac, 0x2039, 0x203a, 0xfb01, 0xfb02,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
598 0x2021, 0xb7, 0x201a, 0x201e, 0x2030, 0xc2, 0xca, 0xc1,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
599 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 0xcc, 0xd3, 0xd4,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
600 0xf8ff, 0xd2, 0xda, 0xdb, 0xd9, 0x131, 0x2c6, 0x2dc,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
601 0xaf, 0x2d8, 0x2d9, 0x2da, 0xb8, 0x2dd, 0x2db, 0x2c7,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
602 };
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
603
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
604 if (c >= 128) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
605 c = macroman_table[c - 128];
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
606 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
607 keymap[scancode] = c;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
608 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
609 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
610 SDL_SetKeymap(data->keyboard, 0, keymap, SDL_NUM_SCANCODES);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
611 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
612 }
3247
2dcfb4e07a57 From: Jjgod Jiang <gzjjgod@gmail.com>
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
613 #endif
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
614 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
615
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
616 void
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
617 Cocoa_InitKeyboard(_THIS)
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
618 {
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
619 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
620 SDL_Keyboard keyboard;
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
621
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
622 SDL_zero(keyboard);
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
623 data->keyboard = SDL_AddKeyboard(&keyboard, -1);
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
624 UpdateKeymap(data);
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
625
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
626 /* Set our own names for the platform-dependent but layout-independent keys */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
627 /* This key is NumLock on the MacBook keyboard. :) */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
628 /*SDL_SetScancodeName(SDL_SCANCODE_NUMLOCKCLEAR, "Clear");*/
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
629 SDL_SetScancodeName(SDL_SCANCODE_LALT, "Left Option");
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
630 SDL_SetScancodeName(SDL_SCANCODE_LGUI, "Left Command");
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
631 SDL_SetScancodeName(SDL_SCANCODE_RALT, "Right Option");
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
632 SDL_SetScancodeName(SDL_SCANCODE_RGUI, "Right Command");
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
633 }
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
634
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
635 void
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
636 Cocoa_StartTextInput(_THIS)
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
637 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
638 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
639 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
640 NSView *parentView = [[NSApp keyWindow] contentView];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
641
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
642 data->fieldEdit = [[SDLTranslatorResponder alloc] initWithFrame:NSMakeRect(0.0, 0.0, 0.0, 0.0)];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
643 [data->fieldEdit setKeyboard: data->keyboard];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
644
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
645 if (! [[data->fieldEdit superview] isEqual: parentView])
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
646 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
647 // DEBUG_IME(@"add fieldEdit to window contentView");
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
648 [data->fieldEdit removeFromSuperview];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
649 [parentView addSubview: data->fieldEdit];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
650 [[NSApp keyWindow] makeFirstResponder: data->fieldEdit];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
651 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
652
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
653 [pool release];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
654 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
655
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
656 void
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
657 Cocoa_StopTextInput(_THIS)
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
658 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
659 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
660
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
661 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
662 [data->fieldEdit removeFromSuperview];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
663 [data->fieldEdit release];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
664 data->fieldEdit = nil;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
665 [pool release];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
666 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
667
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
668 void
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
669 Cocoa_SetTextInputRect(_THIS, SDL_Rect *rect)
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
670 {
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
671 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
672
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
673 [data->fieldEdit setInputRect: rect];
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
674 }
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
675
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
676 void
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
677 Cocoa_HandleKeyEvent(_THIS, NSEvent *event)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
678 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
679 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
680 unsigned short scancode = [event keyCode];
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
681 SDL_scancode code;
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
682 const char *text;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
683
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
684 if ((scancode == 10 || scancode == 50) && KBGetLayoutType(LMGetKbdType()) == kKeyboardISO) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
685 /* see comments in SDL_cocoakeys.h */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
686 scancode = 60 - scancode;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
687 }
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
688 if (scancode < SDL_arraysize(darwin_scancode_table)) {
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
689 code = darwin_scancode_table[scancode];
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
690 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
691 else {
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
692 /* Hmm, does this ever happen? If so, need to extend the keymap... */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
693 code = SDL_SCANCODE_UNKNOWN;
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
694 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
695
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
696 switch ([event type]) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
697 case NSKeyDown:
2129
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
698 if (![event isARepeat]) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
699 /* See if we need to rebuild the keyboard layout */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
700 UpdateKeymap(data);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
701
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
702 SDL_SendKeyboardKey(data->keyboard, SDL_PRESSED, code);
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
703 #if 1
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
704 if (code == SDL_SCANCODE_UNKNOWN) {
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
705 fprintf(stderr, "The key you just pressed is not recognized by SDL. To help get this fixed, report this to the SDL mailing list <sdl@libsdl.org> or to Christian Walther <cwalther@gmx.ch>. Mac virtual key code is %d.\n", scancode);
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
706 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
707 #endif
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
708 }
2129
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
709 if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) {
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
710 /* FIXME CW 2007-08-16: only send those events to the field editor for which we actually want text events, not e.g. esc or function keys. Arrow keys in particular seem to produce crashes sometimes. */
2169
13cf2d5eda86 Added key composition support, courtesy of Kuon
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
711 [data->fieldEdit interpretKeyEvents:[NSArray arrayWithObject:event]];
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
712 #if 0
2129
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
713 text = [[event characters] UTF8String];
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
714 if(text && *text) {
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
715 SDL_SendKeyboardText(data->keyboard, text);
2273
a25bc0f79557 Fixed bug #471
Sam Lantinga <slouken@libsdl.org>
parents: 2270
diff changeset
716 [data->fieldEdit setString:@""];
2129
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 2090
diff changeset
717 }
3280
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents: 3247
diff changeset
718 #endif
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
719 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
720 break;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
721 case NSKeyUp:
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
722 SDL_SendKeyboardKey(data->keyboard, SDL_RELEASED, code);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
723 break;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
724 case NSFlagsChanged:
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
725 /* FIXME CW 2007-08-14: check if this whole mess that takes up half of this file is really necessary */
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
726 HandleModifiers(_this, scancode, [event modifierFlags]);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
727 break;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
728 default: /* just to avoid compiler warnings */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
729 break;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
730 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
731 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
732
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
733 void
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
734 Cocoa_QuitKeyboard(_THIS)
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
735 {
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
736 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
2270
d5a11262f067 Date: Sun, 19 Aug 2007 18:29:28 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2268
diff changeset
737 NSAutoreleasePool *pool;
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
738
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
739 SDL_DelKeyboard(data->keyboard);
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
740 }
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
741
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
742 /* vi: set ts=4 sw=4 expandtab: */