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annotate src/video/cocoa/SDL_cocoakeyboard.m @ 2305:fbe8ff44c519

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First pass of new SDL scancode concept for X11.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 07 Feb 2008 15:31:09 +0000
parents 50f58ce12497
children 99210400e8b9
rev   line source
1931
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #include "SDL_cocoavideo.h"
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25
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26 #include "../../events/SDL_keyboard_c.h"
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27 #include "../../events/scancodes_darwin.h"
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28
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29 #include <Carbon/Carbon.h>
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30
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31
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32 #ifndef NX_DEVICERCTLKEYMASK
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33 #define NX_DEVICELCTLKEYMASK 0x00000001
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34 #endif
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35 #ifndef NX_DEVICELSHIFTKEYMASK
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36 #define NX_DEVICELSHIFTKEYMASK 0x00000002
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37 #endif
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38 #ifndef NX_DEVICERSHIFTKEYMASK
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39 #define NX_DEVICERSHIFTKEYMASK 0x00000004
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40 #endif
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41 #ifndef NX_DEVICELCMDKEYMASK
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42 #define NX_DEVICELCMDKEYMASK 0x00000008
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43 #endif
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44 #ifndef NX_DEVICERCMDKEYMASK
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45 #define NX_DEVICERCMDKEYMASK 0x00000010
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46 #endif
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47 #ifndef NX_DEVICELALTKEYMASK
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48 #define NX_DEVICELALTKEYMASK 0x00000020
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49 #endif
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50 #ifndef NX_DEVICERALTKEYMASK
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51 #define NX_DEVICERALTKEYMASK 0x00000040
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52 #endif
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53 #ifndef NX_DEVICERCTLKEYMASK
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54 #define NX_DEVICERCTLKEYMASK 0x00002000
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55 #endif
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56
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57 @interface SDLTranslatorResponder : NSTextView
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58 {
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59 }
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60 - (void) doCommandBySelector:(SEL)myselector;
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61 @end
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62
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63 @implementation SDLTranslatorResponder
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64 - (void) doCommandBySelector:(SEL) myselector {}
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65 @end
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66
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67 /* This is the original behavior, before support was added for
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68 * differentiating between left and right versions of the keys.
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69 */
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70 static void
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71 DoUnsidedModifiers(int keyboard, unsigned short scancode,
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72 unsigned int oldMods, unsigned int newMods)
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73 {
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74 const int mapping[] = {
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75 SDL_SCANCODE_CAPSLOCK,
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76 SDL_SCANCODE_LSHIFT,
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77 SDL_SCANCODE_LCTRL,
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78 SDL_SCANCODE_LALT,
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79 SDL_SCANCODE_LGUI
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80 };
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81 unsigned int i, bit;
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82
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83 /* Iterate through the bits, testing each against the current modifiers */
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84 for (i = 0, bit = NSAlphaShiftKeyMask; bit <= NSCommandKeyMask; bit <<= 1, ++i) {
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85 unsigned int oldMask, newMask;
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86
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87 oldMask = oldMods & bit;
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88 newMask = newMods & bit;
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89
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90 if (oldMask && oldMask != newMask) { /* modifier up event */
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91 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
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92 if (bit == NSAlphaShiftKeyMask) {
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93 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, mapping[i]);
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94 }
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95 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, mapping[i]);
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96 } else if (newMask && oldMask != newMask) { /* modifier down event */
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97 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, mapping[i]);
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98 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
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99 if (bit == NSAlphaShiftKeyMask) {
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100 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, mapping[i]);
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101 }
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102 }
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103 }
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104 }
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105
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106 /* This is a helper function for HandleModifierSide. This
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107 * function reverts back to behavior before the distinction between
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108 * sides was made.
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109 */
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110 static void
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111 HandleNonDeviceModifier(int keyboard,
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112 unsigned int device_independent_mask,
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113 unsigned int oldMods,
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114 unsigned int newMods,
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115 SDL_scancode scancode)
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116 {
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117 unsigned int oldMask, newMask;
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118
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119 /* Isolate just the bits we care about in the depedent bits so we can
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120 * figure out what changed
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121 */
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122 oldMask = oldMods & device_independent_mask;
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123 newMask = newMods & device_independent_mask;
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124
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125 if (oldMask && oldMask != newMask) {
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126 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, scancode);
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127 } else if (newMask && oldMask != newMask) {
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128 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, scancode);
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129 }
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130 }
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131
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132 /* This is a helper function for HandleModifierSide.
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133 * This function sets the actual SDL_PrivateKeyboard event.
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134 */
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135 static void
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136 HandleModifierOneSide(int keyboard,
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137 unsigned int oldMods, unsigned int newMods,
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138 SDL_scancode scancode,
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139 unsigned int sided_device_dependent_mask)
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140 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
141 unsigned int old_dep_mask, new_dep_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
142
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
143 /* 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
144 * figure out what changed
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
145 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
146 old_dep_mask = oldMods & sided_device_dependent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
147 new_dep_mask = newMods & sided_device_dependent_mask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
148
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
149 /* 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
150 * 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
151 * find out which it is.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
152 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
153 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
154 SDL_SendKeyboardKey(keyboard, SDL_PRESSED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
155 } else {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
156 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
157 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
158 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
159
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
160 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
161 * 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
162 * e.g. left-shift vs right-shift.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
163 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
164 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
165 HandleModifierSide(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
166 int device_independent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
167 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
168 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
169 SDL_scancode right_scancode,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
170 unsigned int left_device_dependent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
171 unsigned int right_device_dependent_mask)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
172 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
173 unsigned int device_dependent_mask = (left_device_dependent_mask |
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
174 right_device_dependent_mask);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
175 unsigned int diff_mod;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
176
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
177 /* 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
178 * 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
179 * keyboard and revert to the unsided behavior.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
180 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
181 if ((device_dependent_mask & newMods) == 0) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
182 /* 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
183 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
184 return;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
185 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
186
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
187 /* 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
188 diff_mod = (device_dependent_mask & oldMods) ^
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
189 (device_dependent_mask & newMods);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
190 if (diff_mod) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
191 /* 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
192 * 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
193 * change or if the bits don't both exist.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
194 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
195 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
196 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
197 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
198 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
199 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
200 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
201 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
202 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
203
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
204 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
205 * 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
206 * 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
207 * can't still be down).
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
208 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
209 static void
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
210 ReleaseModifierSide(int keyboard,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
211 unsigned int device_independent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
212 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
213 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
214 SDL_scancode right_scancode,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
215 unsigned int left_device_dependent_mask,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
216 unsigned int right_device_dependent_mask)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
217 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
218 unsigned int device_dependent_mask = (left_device_dependent_mask |
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
219 right_device_dependent_mask);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
220
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
221 /* 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
222 * 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
223 * keyboard and revert to the unsided behavior.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
224 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
225 if ((device_dependent_mask & oldMods) == 0) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
226 /* 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
227 * to represent both, and release it.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
228 */
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
229 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, left_scancode);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
230 return;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
231 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
232
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
233 /*
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
234 * 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
235 * 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
236 * 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
237 * so I hope this doesn't cause other problems.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
238 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
239 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
240 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, left_scancode);
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 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
243 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, right_scancode);
1959
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
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
247 /* This is a helper function for DoSidedModifiers.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
248 * This function handles the CapsLock case.
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
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
251 HandleCapsLock(int keyboard, unsigned short scancode,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
252 unsigned int oldMods, unsigned int newMods)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
253 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
254 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
255
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
256 oldMask = oldMods & NSAlphaShiftKeyMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
257 newMask = newMods & NSAlphaShiftKeyMask;
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 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
260 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
261 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, SDL_SCANCODE_CAPSLOCK);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
262 }
1960
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
263
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
264 oldMask = oldMods & NSNumericPadKeyMask;
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
265 newMask = newMods & NSNumericPadKeyMask;
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
266
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
267 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
268 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
269 SDL_SendKeyboardKey(keyboard, SDL_RELEASED, SDL_SCANCODE_NUMLOCKCLEAR);
1960
118daa3a24cc Added numlock support
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
270 }
1959
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
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
273 /* 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
274 * correct side of the key.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
275 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
276 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
277 DoSidedModifiers(int keyboard, unsigned short scancode,
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
278 unsigned int oldMods, unsigned int newMods)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
279 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
280 /* 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
281 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
282 SDL_SCANCODE_LSHIFT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
283 SDL_SCANCODE_LCTRL,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
284 SDL_SCANCODE_LALT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
285 SDL_SCANCODE_LGUI
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
286 };
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
287 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
288 SDL_SCANCODE_RSHIFT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
289 SDL_SCANCODE_RCTRL,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
290 SDL_SCANCODE_RALT,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
291 SDL_SCANCODE_RGUI
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
292 };
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
293 /* 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
294 * correspond to the _mapping arrays
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
295 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
296 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
297 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
298
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
299 unsigned int i, bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
300
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
301 /* 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
302 HandleCapsLock(keyboard, scancode, oldMods, newMods);
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 /* 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
305 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
306 unsigned int oldMask, newMask;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
307
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
308 oldMask = oldMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
309 newMask = newMods & bit;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
310
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
311 /* 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
312 * 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
313 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
314 if (newMask) {
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
315 HandleModifierSide(keyboard, bit, oldMods, newMods,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
316 left_mapping[i], right_mapping[i],
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
317 left_device_mapping[i], right_device_mapping[i]);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
318 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
319 /* 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
320 * the device dependent bits to release the correct keys.
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
321 */
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
322 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
323 ReleaseModifierSide(keyboard, bit, oldMods, newMods,
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
324 left_mapping[i], right_mapping[i],
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
325 left_device_mapping[i], right_device_mapping[i]);
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 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
328 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
329
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
330 static void
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
331 HandleModifiers(_THIS, unsigned short scancode, unsigned int modifierFlags)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
332 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
333 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
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 (modifierFlags == data->modifierFlags) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
336 return;
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
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
339 /*
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
340 * 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
341 * left side and right side modifiers is available.
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 if (data->osversion >= 0x1030) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
344 DoSidedModifiers(data->keyboard, scancode, data->modifierFlags, modifierFlags);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
345 } else {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
346 DoUnsidedModifiers(data->keyboard, scancode, data->modifierFlags, modifierFlags);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
347 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
348 data->modifierFlags = modifierFlags;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
349 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
350
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
351 static void
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
352 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
353 {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
354 KeyboardLayoutRef key_layout;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
355 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
356 int i;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
357 SDL_scancode scancode;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
358 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
359
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
360 /* See if the keymap needs to be updated */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
361 KLGetCurrentKeyboardLayout(&key_layout);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
362 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
363 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
364 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
365 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
366
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
367 SDL_GetDefaultKeymap(keymap);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
368
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
369 /* Try Unicode data first (preferred as of Mac OS X 10.5) */
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
370 KLGetKeyboardLayoutProperty(key_layout, kKLuchrData, &chr_data);
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
371 if (chr_data) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
372 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
373 OSStatus err;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
374
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
375 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
376 UniChar s[8];
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
377 UniCharCount len;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
378 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
379
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
380 /* 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
381 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
382 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
383 (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
384 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
385 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
386
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
387 dead_key_state = 0;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
388 err = UCKeyTranslate (chr_data, i, kUCKeyActionDown,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
389 0, keyboard_type,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
390 kUCKeyTranslateNoDeadKeysMask,
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
391 &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
392 if (err != noErr)
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
393 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
394
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
395 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
396 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
397 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
398 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
399 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
400 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
401 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
402
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
403 /* 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
404 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
405 if (chr_data) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
406 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
407 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
408
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
409 /* 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
410 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
411 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
412 (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
413 continue;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
414 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
415
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
416 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
417 if (state) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
418 /* Dead key, process key up */
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
419 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
420 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
421
2304
50f58ce12497 Christian's comment:
Sam Lantinga <slouken@libsdl.org>
parents: 2303
diff changeset
422 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
423 /* 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
424 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
425 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
426 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
427 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
428 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
429 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
430 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
431 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
432 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
433 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
434 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
435 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
436 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
437 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
438 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
439 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
440 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
441 };
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
442
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
443 if (c >= 128) {
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
444 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
445 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
446 keymap[scancode] = c;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
447 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
448 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
449 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
450 return;
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
451 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
452 }
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
453
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 void
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 Cocoa_InitKeyboard(_THIS)
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
456 {
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 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
458 SDL_Keyboard keyboard;
2170
243bc7ae5a21 Needed an autorelease pool around the NSText allocation
Sam Lantinga <slouken@libsdl.org>
parents: 2169
diff changeset
459 NSAutoreleasePool *pool;
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460
2170
243bc7ae5a21 Needed an autorelease pool around the NSText allocation
Sam Lantinga <slouken@libsdl.org>
parents: 2169
diff changeset
461 pool = [[NSAutoreleasePool alloc] init];
2289
f629d566ec6b Merged fix for bug #508 from SDL 1.2 revision 3495
Sam Lantinga <slouken@libsdl.org>
parents: 2273
diff changeset
462 data->fieldEdit = [[SDLTranslatorResponder alloc] initWithFrame:NSMakeRect(0.0, 0.0, 0.0, 0.0)];
2170
243bc7ae5a21 Needed an autorelease pool around the NSText allocation
Sam Lantinga <slouken@libsdl.org>
parents: 2169
diff changeset
463 [pool release];
2169
13cf2d5eda86 Added key composition support, courtesy of Kuon
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
464
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 SDL_zero(keyboard);
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 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
467 UpdateKeymap(data);
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
468
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
469 /* 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
470 /* 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
471 /*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
472 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
473 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
474 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
475 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
476 }
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
478 void
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
479 Cocoa_HandleKeyEvent(_THIS, NSEvent *event)
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
480 {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
481 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
482 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
483 SDL_scancode code;
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
484 const char *text;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
485
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
486 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
487 /* 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
488 scancode = 60 - scancode;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
489 }
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2304
diff changeset
490 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
491 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
492 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
493 else {
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
494 /* 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
495 code = SDL_SCANCODE_UNKNOWN;
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
496 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
497
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
498 switch ([event type]) {
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
499 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
500 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
501 /* 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
502 UpdateKeymap(data);
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 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
505 #if 1
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
506 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
507 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
508 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
509 #endif
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
510 }
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
511 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
512 /* 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
513 [data->fieldEdit interpretKeyEvents:[NSArray arrayWithObject:event]];
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
514 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
515 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
516 SDL_SendKeyboardText(data->keyboard, text);
2273
a25bc0f79557 Fixed bug #471
Sam Lantinga <slouken@libsdl.org>
parents: 2270
diff changeset
517 [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
518 }
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
519 }
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
520 break;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
521 case NSKeyUp:
2303
d87417504c75 First pass implementation of new SDL scancode concept, as discussed with
Sam Lantinga <slouken@libsdl.org>
parents: 2289
diff changeset
522 SDL_SendKeyboardKey(data->keyboard, SDL_RELEASED, code);
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
523 break;
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
524 case NSFlagsChanged:
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
525 /* 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
526 HandleModifiers(_this, scancode, [event modifierFlags]);
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
527 break;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
528 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
529 break;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
530 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
531 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2170
diff changeset
532
1959
25d6537feea4 Implemented Cocoa key event handling.
Sam Lantinga <slouken@libsdl.org>
parents: 1931
diff changeset
533 void
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 Cocoa_QuitKeyboard(_THIS)
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535 {
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 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
537 NSAutoreleasePool *pool;
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539 SDL_DelKeyboard(data->keyboard);
2169
13cf2d5eda86 Added key composition support, courtesy of Kuon
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
540
2270
d5a11262f067 Date: Sun, 19 Aug 2007 18:29:28 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2268
diff changeset
541 pool = [[NSAutoreleasePool alloc] init];
2169
13cf2d5eda86 Added key composition support, courtesy of Kuon
Sam Lantinga <slouken@libsdl.org>
parents: 2129
diff changeset
542 [data->fieldEdit release];
2270
d5a11262f067 Date: Sun, 19 Aug 2007 18:29:28 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2268
diff changeset
543 [pool release];
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
544 }
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
545
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546 /* vi: set ts=4 sw=4 expandtab: */