annotate src/video/quartz/SDL_QuartzEvents.m @ 4139:568c9b3c0167 SDL-1.2

* Added configure option --enable-screensaver, to allow enabling the screensaver by default. * Use XResetScreenSaver() instead of disabling screensaver entirely. Full discussion summary from Erik on the SDL mailing list: Current behaviour ================= SDL changes the user's display power management settings without permission from the user and without telling the user. The interface that it uses to do so is DPMSDisable/DPMSEnable, which should only ever be used by configuration utilities like KControl, never by normal application programs, let alone by the libraries that they use. Using an interface that is not at all intended for what SDL tries to achieve means that it will not work as it should. Firstly, the power management is completely disabled during the whole lifetime of the SDL program, not only when it should be. Secondly, it makes SDL non-reentrant, meaning that things will break when multiple SDL programs are clients of the same X server simultaneously. Thirdly, no cleanup mechanism ensures that the setting is restored if the client does not do that (for example if it crashes). In addition to that, this interface is broken on xorg, [http://bugs.freedesktop.org/show_bug.cgi?id=13962], so what SDL tries to do does not work at all on that implementation of the X Window System. (The reason that the DPMSEnable works in KControl is that it calls DPMSSetTimeout immediately after, [http://websvn.kde.org/tags/KDE/3.5.9/kdebase/kcontrol/energy/energy.cpp?annotate=774532#l343]). The problems that the current behaviour causes ============================================== 1. Information leak. When the user is away, someone might see what the user has on the display when the user counts on the screensaver preventing this. This does not even require physical access to the workstation, it is enough to see it from a distance. 2. Draining battery. An SDL program that runs on a laptop will quickly drain the battery while the user is away. The system will soon shut down and require recharging before being usable again, while it should in fact have consumed very little energy if the user's settings would have been obeyed. 3. Wasting energy. Even if battery issues are not considered, energy as such is wasted. 4. Display wear. The display may be worn out. The problems that the current behaviour tries to solve ====================================================== 1. Preventing screensaver while playing movies. Many SDL applications are media players. They have reasons to prevent screensavers from being activated while a movie is being played. When a user clicks on the play button it can be interpreted as saying "play this movie, but do not turn off the display while playing it, because I will watch it even though I do not interact with the system". 2. Preventing screensaver when some input bypasses X. Sometimes SDL uses input from another source than the X server, so that the X server is bypassed. This obviously breaks the screensaver handling. SDL tries to work around that. 3. Preventing screensaver when all input bypasses X. There is something called Direct Graphics Access mode, where a program takes control of both the display and the input devices from the X server. This obviously means that the X server can not handle the screensaver alone, since screensaver handling depends on input handling. SDL does not do what it should to help the X server to handle the screensaver. Nor does SDL take care of screeensaver handling itself. SDL simply disables the screensaver completely. How the problems should be solved ================================= The correct way for an application program to prevent the screensaver under X is to call XResetScreenSaver. This was recently discovered and implemented by the mplayer developers, [http://svn.mplayerhq.hu/mplayer?view=rev&revision=25637]. SDL needs to wrap this in an API call (SDL_ResetScreenSaver) and implement it for the other video targets (if they do not have a corresponding call, SDL should do what it takes on that particular target, for example sending fake key events). 1. When a movie is played, the player should reset the screensaver when the animation is advanced to a new frame. The same applies to anything similar, like slideshows. 2. When the X server is handling input, it must handle all input (keyboards, mice, gamepads, ...). This is necessary, not only to be able to handle the screensaver, but also so that it can send the events to the correct (the currently active) client. If there is an input device that the X server can not handle for some reason (such as lack of Plug and Play capability), the program that handles the device as a workaround must simulate what would happen if the X server would have handled the device, by calling XResetScreenSaver when input is received from the device. 3. When the X server is not handling the input, it depends on the program that does to call XResetScreenSaver whenever an input event occurs. Alternatively the program must handle the screensaver countdown internally and call XActivateScreenSaver.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 29 Feb 2008 13:55:44 +0000
parents a922394ae038
children a1b03ba2fcd0
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2003 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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 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 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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_QuartzVideo.h"
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25 #include "SDL_QuartzWM.h"
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26
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27 #include <IOKit/IOMessage.h> /* For wake from sleep detection */
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28 #include <IOKit/pwr_mgt/IOPMLib.h> /* For wake from sleep detection */
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29 #include "SDL_QuartzKeys.h"
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30
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31 /*
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32 * In Panther, this header defines device dependent masks for
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33 * right side keys. These definitions only exist in Panther, but
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34 * the header seems to exist at least in Jaguar and probably earlier
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35 * versions of the OS, so this should't break anything.
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36 */
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37 #include <IOKit/hidsystem/IOLLEvent.h>
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38 /*
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39 * These are not defined before Panther. To keep the code compiling
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40 * on systems without these, I will define if they don't exist.
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41 */
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42 #ifndef NX_DEVICERCTLKEYMASK
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43 #define NX_DEVICELCTLKEYMASK 0x00000001
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44 #endif
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45 #ifndef NX_DEVICELSHIFTKEYMASK
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46 #define NX_DEVICELSHIFTKEYMASK 0x00000002
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47 #endif
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48 #ifndef NX_DEVICERSHIFTKEYMASK
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49 #define NX_DEVICERSHIFTKEYMASK 0x00000004
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50 #endif
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51 #ifndef NX_DEVICELCMDKEYMASK
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52 #define NX_DEVICELCMDKEYMASK 0x00000008
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53 #endif
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54 #ifndef NX_DEVICERCMDKEYMASK
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55 #define NX_DEVICERCMDKEYMASK 0x00000010
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56 #endif
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57 #ifndef NX_DEVICELALTKEYMASK
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58 #define NX_DEVICELALTKEYMASK 0x00000020
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59 #endif
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60 #ifndef NX_DEVICERALTKEYMASK
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61 #define NX_DEVICERALTKEYMASK 0x00000040
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62 #endif
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63 #ifndef NX_DEVICERCTLKEYMASK
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64 #define NX_DEVICERCTLKEYMASK 0x00002000
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65 #endif
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66
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67 void QZ_InitOSKeymap (_THIS) {
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68 const void *KCHRPtr;
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69 UInt32 state;
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70 UInt32 value;
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71 int i;
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72 int world = SDLK_WORLD_0;
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73
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74 for ( i=0; i<SDL_TABLESIZE(keymap); ++i )
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75 keymap[i] = SDLK_UNKNOWN;
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76
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77 /* This keymap is almost exactly the same as the OS 9 one */
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78 keymap[QZ_ESCAPE] = SDLK_ESCAPE;
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79 keymap[QZ_F1] = SDLK_F1;
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80 keymap[QZ_F2] = SDLK_F2;
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81 keymap[QZ_F3] = SDLK_F3;
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82 keymap[QZ_F4] = SDLK_F4;
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83 keymap[QZ_F5] = SDLK_F5;
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84 keymap[QZ_F6] = SDLK_F6;
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85 keymap[QZ_F7] = SDLK_F7;
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86 keymap[QZ_F8] = SDLK_F8;
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87 keymap[QZ_F9] = SDLK_F9;
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88 keymap[QZ_F10] = SDLK_F10;
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89 keymap[QZ_F11] = SDLK_F11;
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90 keymap[QZ_F12] = SDLK_F12;
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91 keymap[QZ_F13] = SDLK_F13;
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92 keymap[QZ_F14] = SDLK_F14;
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93 keymap[QZ_F15] = SDLK_F15;
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94 /*
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95 keymap[QZ_PRINT] = SDLK_PRINT;
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96 keymap[QZ_SCROLLOCK] = SDLK_SCROLLOCK;
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97 keymap[QZ_PAUSE] = SDLK_PAUSE;
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98 */
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99 keymap[QZ_POWER] = SDLK_POWER;
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100 keymap[QZ_BACKQUOTE] = SDLK_BACKQUOTE;
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101 keymap[QZ_1] = SDLK_1;
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102 keymap[QZ_2] = SDLK_2;
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103 keymap[QZ_3] = SDLK_3;
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104 keymap[QZ_4] = SDLK_4;
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105 keymap[QZ_5] = SDLK_5;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
106 keymap[QZ_6] = SDLK_6;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
107 keymap[QZ_7] = SDLK_7;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
108 keymap[QZ_8] = SDLK_8;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
109 keymap[QZ_9] = SDLK_9;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
110 keymap[QZ_0] = SDLK_0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
111 keymap[QZ_MINUS] = SDLK_MINUS;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
112 keymap[QZ_EQUALS] = SDLK_EQUALS;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
113 keymap[QZ_BACKSPACE] = SDLK_BACKSPACE;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
114 keymap[QZ_INSERT] = SDLK_INSERT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
115 keymap[QZ_HOME] = SDLK_HOME;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
116 keymap[QZ_PAGEUP] = SDLK_PAGEUP;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
117 keymap[QZ_NUMLOCK] = SDLK_NUMLOCK;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
118 keymap[QZ_KP_EQUALS] = SDLK_KP_EQUALS;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
119 keymap[QZ_KP_DIVIDE] = SDLK_KP_DIVIDE;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
120 keymap[QZ_KP_MULTIPLY] = SDLK_KP_MULTIPLY;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
121 keymap[QZ_TAB] = SDLK_TAB;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
122 keymap[QZ_q] = SDLK_q;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
123 keymap[QZ_w] = SDLK_w;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
124 keymap[QZ_e] = SDLK_e;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
125 keymap[QZ_r] = SDLK_r;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
126 keymap[QZ_t] = SDLK_t;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
127 keymap[QZ_y] = SDLK_y;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
128 keymap[QZ_u] = SDLK_u;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
129 keymap[QZ_i] = SDLK_i;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
130 keymap[QZ_o] = SDLK_o;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
131 keymap[QZ_p] = SDLK_p;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
132 keymap[QZ_LEFTBRACKET] = SDLK_LEFTBRACKET;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
133 keymap[QZ_RIGHTBRACKET] = SDLK_RIGHTBRACKET;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
134 keymap[QZ_BACKSLASH] = SDLK_BACKSLASH;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
135 keymap[QZ_DELETE] = SDLK_DELETE;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
136 keymap[QZ_END] = SDLK_END;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
137 keymap[QZ_PAGEDOWN] = SDLK_PAGEDOWN;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
138 keymap[QZ_KP7] = SDLK_KP7;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
139 keymap[QZ_KP8] = SDLK_KP8;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
140 keymap[QZ_KP9] = SDLK_KP9;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
141 keymap[QZ_KP_MINUS] = SDLK_KP_MINUS;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
142 keymap[QZ_CAPSLOCK] = SDLK_CAPSLOCK;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
143 keymap[QZ_a] = SDLK_a;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
144 keymap[QZ_s] = SDLK_s;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
145 keymap[QZ_d] = SDLK_d;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
146 keymap[QZ_f] = SDLK_f;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
147 keymap[QZ_g] = SDLK_g;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
148 keymap[QZ_h] = SDLK_h;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
149 keymap[QZ_j] = SDLK_j;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
150 keymap[QZ_k] = SDLK_k;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
151 keymap[QZ_l] = SDLK_l;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
152 keymap[QZ_SEMICOLON] = SDLK_SEMICOLON;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
153 keymap[QZ_QUOTE] = SDLK_QUOTE;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
154 keymap[QZ_RETURN] = SDLK_RETURN;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
155 keymap[QZ_KP4] = SDLK_KP4;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
156 keymap[QZ_KP5] = SDLK_KP5;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
157 keymap[QZ_KP6] = SDLK_KP6;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
158 keymap[QZ_KP_PLUS] = SDLK_KP_PLUS;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
159 keymap[QZ_LSHIFT] = SDLK_LSHIFT;
934
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
160 keymap[QZ_RSHIFT] = SDLK_RSHIFT;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
161 keymap[QZ_z] = SDLK_z;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
162 keymap[QZ_x] = SDLK_x;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
163 keymap[QZ_c] = SDLK_c;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
164 keymap[QZ_v] = SDLK_v;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
165 keymap[QZ_b] = SDLK_b;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
166 keymap[QZ_n] = SDLK_n;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
167 keymap[QZ_m] = SDLK_m;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
168 keymap[QZ_COMMA] = SDLK_COMMA;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
169 keymap[QZ_PERIOD] = SDLK_PERIOD;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
170 keymap[QZ_SLASH] = SDLK_SLASH;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
171 keymap[QZ_UP] = SDLK_UP;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
172 keymap[QZ_KP1] = SDLK_KP1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
173 keymap[QZ_KP2] = SDLK_KP2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
174 keymap[QZ_KP3] = SDLK_KP3;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
175 keymap[QZ_KP_ENTER] = SDLK_KP_ENTER;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
176 keymap[QZ_LCTRL] = SDLK_LCTRL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
177 keymap[QZ_LALT] = SDLK_LALT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
178 keymap[QZ_LMETA] = SDLK_LMETA;
934
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
179 keymap[QZ_RCTRL] = SDLK_RCTRL;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
180 keymap[QZ_RALT] = SDLK_RALT;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
181 keymap[QZ_RMETA] = SDLK_RMETA;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
182 keymap[QZ_SPACE] = SDLK_SPACE;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
183 keymap[QZ_LEFT] = SDLK_LEFT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
184 keymap[QZ_DOWN] = SDLK_DOWN;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
185 keymap[QZ_RIGHT] = SDLK_RIGHT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
186 keymap[QZ_KP0] = SDLK_KP0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
187 keymap[QZ_KP_PERIOD] = SDLK_KP_PERIOD;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
188 keymap[QZ_IBOOK_ENTER] = SDLK_KP_ENTER;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
189 keymap[QZ_IBOOK_RIGHT] = SDLK_RIGHT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
190 keymap[QZ_IBOOK_DOWN] = SDLK_DOWN;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
191 keymap[QZ_IBOOK_UP] = SDLK_UP;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
192 keymap[QZ_IBOOK_LEFT] = SDLK_LEFT;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
193
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
194 /*
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
195 Up there we setup a static scancode->keysym map. However, it will not
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
196 work very well on international keyboard. Hence we now query MacOS
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
197 for its own keymap to adjust our own mapping table. However, this is
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
198 basically only useful for ascii char keys. This is also the reason
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
199 why we keep the static table, too.
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
200 */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
201
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
202 /* Get a pointer to the systems cached KCHR */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
203 KCHRPtr = (void *)GetScriptManagerVariable(smKCHRCache);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
204 if (KCHRPtr)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
205 {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
206 /* Loop over all 127 possible scan codes */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
207 for (i = 0; i < 0x7F; i++)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
208 {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
209 /* We pretend a clean start to begin with (i.e. no dead keys active */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
210 state = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
211
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
212 /* Now translate the key code to a key value */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
213 value = KeyTranslate(KCHRPtr, i, &state) & 0xff;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
214
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
215 /* If the state become 0, it was a dead key. We need to translate again,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
216 passing in the new state, to get the actual key value */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
217 if (state != 0)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
218 value = KeyTranslate(KCHRPtr, i, &state) & 0xff;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
219
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
220 /* Now we should have an ascii value, or 0. Try to figure out to which SDL symbol it maps */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
221 if (value >= 128) /* Some non-ASCII char, map it to SDLK_WORLD_* */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
222 keymap[i] = world++;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
223 else if (value >= 32) /* non-control ASCII char */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
224 keymap[i] = value;
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diff changeset
225 }
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226 }
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diff changeset
227
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228 /*
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diff changeset
229 The keypad codes are re-setup here, because the loop above cannot
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diff changeset
230 distinguish between a key on the keypad and a regular key. We maybe
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diff changeset
231 could get around this problem in another fashion: NSEvent's flags
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diff changeset
232 include a "NSNumericPadKeyMask" bit; we could check that and modify
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diff changeset
233 the symbol we return on the fly. However, this flag seems to exhibit
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diff changeset
234 some weird behaviour related to the num lock key
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diff changeset
235 */
390
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diff changeset
236 keymap[QZ_KP0] = SDLK_KP0;
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diff changeset
237 keymap[QZ_KP1] = SDLK_KP1;
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diff changeset
238 keymap[QZ_KP2] = SDLK_KP2;
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diff changeset
239 keymap[QZ_KP3] = SDLK_KP3;
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diff changeset
240 keymap[QZ_KP4] = SDLK_KP4;
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diff changeset
241 keymap[QZ_KP5] = SDLK_KP5;
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diff changeset
242 keymap[QZ_KP6] = SDLK_KP6;
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diff changeset
243 keymap[QZ_KP7] = SDLK_KP7;
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diff changeset
244 keymap[QZ_KP8] = SDLK_KP8;
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diff changeset
245 keymap[QZ_KP9] = SDLK_KP9;
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diff changeset
246 keymap[QZ_KP_MINUS] = SDLK_KP_MINUS;
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diff changeset
247 keymap[QZ_KP_PLUS] = SDLK_KP_PLUS;
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diff changeset
248 keymap[QZ_KP_PERIOD] = SDLK_KP_PERIOD;
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diff changeset
249 keymap[QZ_KP_EQUALS] = SDLK_KP_EQUALS;
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diff changeset
250 keymap[QZ_KP_DIVIDE] = SDLK_KP_DIVIDE;
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diff changeset
251 keymap[QZ_KP_MULTIPLY] = SDLK_KP_MULTIPLY;
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diff changeset
252 keymap[QZ_KP_ENTER] = SDLK_KP_ENTER;
47
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253 }
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254
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diff changeset
255 static void QZ_DoKey (_THIS, int state, NSEvent *event) {
47
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256
4130
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257 NSString *chars = NULL;
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258 unsigned int i, numChars;
390
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diff changeset
259 SDL_keysym key;
561
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260
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diff changeset
261 /*
561
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diff changeset
262 A key event can contain multiple characters,
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diff changeset
263 or no characters at all. In most cases, it
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diff changeset
264 will contain a single character. If it contains
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diff changeset
265 0 characters, we'll use 0 as the unicode. If it
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266 contains multiple characters, we'll use 0 as
4bcf7dd06c47 Date: Sat, 14 Dec 2002 13:33:05 -0500
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diff changeset
267 the scancode/keysym.
501
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diff changeset
268 */
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269 if (SDL_TranslateUNICODE && state == SDL_PRESSED) {
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diff changeset
270 [field_edit interpretKeyEvents:[NSArray arrayWithObject:event]];
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271 chars = [ event characters ];
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diff changeset
272 numChars = [ chars length ];
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7ea10b80eda3 Fixed bugs #471 and #480
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273 if (numChars > 0)
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274 [field_edit setString:@""];
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275 } else {
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276 numChars = 0;
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277 }
561
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278
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279 if (numChars == 0) {
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diff changeset
280
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281 key.scancode = [ event keyCode ];
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282 key.sym = keymap [ key.scancode ];
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283 key.unicode = 0;
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284 key.mod = KMOD_NONE;
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285
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286 SDL_PrivateKeyboard (state, &key);
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287 }
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288 else if (numChars >= 1) {
390
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289
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diff changeset
290 key.scancode = [ event keyCode ];
561
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diff changeset
291 key.sym = keymap [ key.scancode ];
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diff changeset
292 key.unicode = [ chars characterAtIndex:0 ];
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diff changeset
293 key.mod = KMOD_NONE;
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diff changeset
294
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295 SDL_PrivateKeyboard (state, &key);
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296
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297 for (i = 1; i < numChars; i++) {
561
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298
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299 key.scancode = 0;
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diff changeset
300 key.sym = 0;
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diff changeset
301 key.unicode = [ chars characterAtIndex:i];
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diff changeset
302 key.mod = KMOD_NONE;
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diff changeset
303
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diff changeset
304 SDL_PrivateKeyboard (state, &key);
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diff changeset
305 }
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diff changeset
306 }
683
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diff changeset
307
1338
604d73db6802 Removed uses of stdlib.h and string.h
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diff changeset
308 if (SDL_getenv ("SDL_ENABLEAPPEVENTS"))
683
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diff changeset
309 [ NSApp sendEvent:event ];
47
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310 }
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diff changeset
311
934
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diff changeset
312 /* This is the original behavior, before support was added for
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diff changeset
313 * differentiating between left and right versions of the keys.
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parents: 898
diff changeset
314 */
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diff changeset
315 static void QZ_DoUnsidedModifiers (_THIS, unsigned int newMods) {
47
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diff changeset
316
664
abfdc08eb289 Date: Sun, 3 Aug 2003 22:07:57 +0200
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diff changeset
317 const int mapping[] = { SDLK_CAPSLOCK, SDLK_LSHIFT, SDLK_LCTRL, SDLK_LALT, SDLK_LMETA };
390
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diff changeset
318
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diff changeset
319 int i;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
320 int bit;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
321 SDL_keysym key;
816
428f688f2ad2 Date: Fri, 13 Feb 2004 17:03:16 +0100
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parents: 782
diff changeset
322
664
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diff changeset
323 key.scancode = 0;
390
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diff changeset
324 key.sym = SDLK_UNKNOWN;
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diff changeset
325 key.unicode = 0;
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diff changeset
326 key.mod = KMOD_NONE;
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parents: 389
diff changeset
327
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diff changeset
328 /* Iterate through the bits, testing each against the current modifiers */
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parents: 389
diff changeset
329 for (i = 0, bit = NSAlphaShiftKeyMask; bit <= NSCommandKeyMask; bit <<= 1, ++i) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
330
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parents: 389
diff changeset
331 unsigned int currentMask, newMask;
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diff changeset
332
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diff changeset
333 currentMask = current_mods & bit;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents: 454
diff changeset
334 newMask = newMods & bit;
47
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parents:
diff changeset
335
390
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diff changeset
336 if ( currentMask &&
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
337 currentMask != newMask ) { /* modifier up event */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
338
390
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parents: 389
diff changeset
339 key.sym = mapping[i];
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parents: 389
diff changeset
340 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
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parents: 389
diff changeset
341 if (bit == NSAlphaShiftKeyMask)
761
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 683
diff changeset
342 SDL_PrivateKeyboard (SDL_PRESSED, &key);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
343 SDL_PrivateKeyboard (SDL_RELEASED, &key);
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parents: 389
diff changeset
344 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
345 else if ( newMask &&
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
346 currentMask != newMask ) { /* modifier down event */
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parents: 389
diff changeset
347
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diff changeset
348 key.sym = mapping[i];
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parents: 389
diff changeset
349 SDL_PrivateKeyboard (SDL_PRESSED, &key);
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parents: 389
diff changeset
350 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
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parents: 389
diff changeset
351 if (bit == NSAlphaShiftKeyMask)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
352 SDL_PrivateKeyboard (SDL_RELEASED, &key);
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parents: 389
diff changeset
353 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 389
diff changeset
354 }
934
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parents: 898
diff changeset
355 }
390
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parents: 389
diff changeset
356
934
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parents: 898
diff changeset
357 /* This is a helper function for QZ_HandleModifierSide. This
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
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parents: 898
diff changeset
358 * function reverts back to behavior before the distinction between
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Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
359 * sides was made.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
360 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
361 static void QZ_HandleNonDeviceModifier ( _THIS, unsigned int device_independent_mask, unsigned int newMods, unsigned int key_sym) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
362 unsigned int currentMask, newMask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
363 SDL_keysym key;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
364
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Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
365 key.scancode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
366 key.sym = key_sym;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
367 key.unicode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
368 key.mod = KMOD_NONE;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
369
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
370 /* Isolate just the bits we care about in the depedent bits so we can
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
371 * figure out what changed
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
372 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
373 currentMask = current_mods & device_independent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
374 newMask = newMods & device_independent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
375
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
376 if ( currentMask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
377 currentMask != newMask ) { /* modifier up event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
378 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
379 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
380 else if ( newMask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
381 currentMask != newMask ) { /* modifier down event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
382 SDL_PrivateKeyboard (SDL_PRESSED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
383 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
384 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
385
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
386 /* This is a helper function for QZ_HandleModifierSide.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
387 * This function sets the actual SDL_PrivateKeyboard event.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
388 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
389 static void QZ_HandleModifierOneSide ( _THIS, unsigned int newMods,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
390 unsigned int key_sym,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
391 unsigned int sided_device_dependent_mask ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
392
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
393 SDL_keysym key;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
394 unsigned int current_dep_mask, new_dep_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
395
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
396 key.scancode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
397 key.sym = key_sym;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
398 key.unicode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
399 key.mod = KMOD_NONE;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
400
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
401 /* Isolate just the bits we care about in the depedent bits so we can
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
402 * figure out what changed
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
403 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
404 current_dep_mask = current_mods & sided_device_dependent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
405 new_dep_mask = newMods & sided_device_dependent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
406
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
407 /* We now know that this side bit flipped. But we don't know if
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
408 * it went pressed to released or released to pressed, so we must
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
409 * find out which it is.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
410 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
411 if( new_dep_mask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
412 current_dep_mask != new_dep_mask ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
413 /* Modifier down event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
414 SDL_PrivateKeyboard (SDL_PRESSED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
415 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
416 else /* Modifier up event */ {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
417 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
418 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
419 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
420
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
421 /* This is a helper function for QZ_DoSidedModifiers.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
422 * This function will figure out if the modifier key is the left or right side,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
423 * e.g. left-shift vs right-shift.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
424 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
425 static void QZ_HandleModifierSide ( _THIS, int device_independent_mask,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
426 unsigned int newMods,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
427 unsigned int left_key_sym,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
428 unsigned int right_key_sym,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
429 unsigned int left_device_dependent_mask,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
430 unsigned int right_device_dependent_mask ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
431 unsigned int device_dependent_mask = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
432 unsigned int diff_mod = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
433
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
434 device_dependent_mask = left_device_dependent_mask | right_device_dependent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
435 /* On the basis that the device independent mask is set, but there are
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
436 * no device dependent flags set, we'll assume that we can't detect this
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
437 * keyboard and revert to the unsided behavior.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
438 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
439 if ( (device_dependent_mask & newMods) == 0 ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
440 /* Revert to the old behavior */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
441 QZ_HandleNonDeviceModifier ( this, device_independent_mask, newMods, left_key_sym );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
442 return;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
443 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
444
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
445 /* XOR the previous state against the new state to see if there's a change */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
446 diff_mod = (device_dependent_mask & current_mods)
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
447 ^ (device_dependent_mask & newMods);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
448
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
449 if ( diff_mod ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
450 /* A change in state was found. Isolate the left and right bits
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
451 * to handle them separately just in case the values can simulataneously
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
452 * change or if the bits don't both exist.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
453 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
454 if ( left_device_dependent_mask & diff_mod ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
455 QZ_HandleModifierOneSide ( this, newMods, left_key_sym, left_device_dependent_mask );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
456 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
457 if ( right_device_dependent_mask & diff_mod ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
458 QZ_HandleModifierOneSide ( this, newMods, right_key_sym, right_device_dependent_mask );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
459 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
460 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
461 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
462
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
463 /* This is a helper function for QZ_DoSidedModifiers.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
464 * This function will release a key press in the case that
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
465 * it is clear that the modifier has been released (i.e. one side
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
466 * can't still be down).
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
467 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
468 static void QZ_ReleaseModifierSide ( _THIS,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
469 unsigned int device_independent_mask,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
470 unsigned int newMods,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
471 unsigned int left_key_sym,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
472 unsigned int right_key_sym,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
473 unsigned int left_device_dependent_mask,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
474 unsigned int right_device_dependent_mask ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
475 unsigned int device_dependent_mask = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
476 SDL_keysym key;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
477
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
478 key.scancode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
479 key.sym = SDLK_UNKNOWN;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
480 key.unicode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
481 key.mod = KMOD_NONE;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
482
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
483 device_dependent_mask = left_device_dependent_mask | right_device_dependent_mask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
484 /* On the basis that the device independent mask is set, but there are
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
485 * no device dependent flags set, we'll assume that we can't detect this
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
486 * keyboard and revert to the unsided behavior.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
487 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
488 if ( (device_dependent_mask & current_mods) == 0 ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
489 /* In this case, we can't detect the keyboard, so use the left side
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
490 * to represent both, and release it.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
491 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
492 key.sym = left_key_sym;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
493 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
494
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
495 return;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
496 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
497
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
498
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
499 /*
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
500 * This could have been done in an if-else case because at this point,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
501 * we know that all keys have been released when calling this function.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
502 * But I'm being paranoid so I want to handle each separately,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
503 * so I hope this doesn't cause other problems.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
504 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
505 if ( left_device_dependent_mask & current_mods ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
506 key.sym = left_key_sym;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
507 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
508 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
509 if ( right_device_dependent_mask & current_mods ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
510 key.sym = right_key_sym;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
511 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
512 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
513 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
514
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
515 /* This is a helper function for QZ_DoSidedModifiers.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
516 * This function handles the CapsLock case.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
517 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
518 static void QZ_HandleCapsLock (_THIS, unsigned int newMods) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
519 unsigned int currentMask, newMask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
520 SDL_keysym key;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
521
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
522 key.scancode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
523 key.sym = SDLK_CAPSLOCK;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
524 key.unicode = 0;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
525 key.mod = KMOD_NONE;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
526
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
527 currentMask = current_mods & NSAlphaShiftKeyMask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
528 newMask = newMods & NSAlphaShiftKeyMask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
529
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
530 if ( currentMask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
531 currentMask != newMask ) { /* modifier up event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
532 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
533 SDL_PrivateKeyboard (SDL_PRESSED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
534 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
535 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
536 else if ( newMask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
537 currentMask != newMask ) { /* modifier down event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
538 /* If this was Caps Lock, we need some additional voodoo to make SDL happy */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
539 SDL_PrivateKeyboard (SDL_PRESSED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
540 SDL_PrivateKeyboard (SDL_RELEASED, &key);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
541 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
542 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
543
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
544 /* This function will handle the modifier keys and also determine the
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
545 * correct side of the key.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
546 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
547 static void QZ_DoSidedModifiers (_THIS, unsigned int newMods) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
548 /* Set up arrays for the key syms for the left and right side. */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
549 const unsigned int left_mapping[] = { SDLK_LSHIFT, SDLK_LCTRL, SDLK_LALT, SDLK_LMETA };
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
550 const unsigned int right_mapping[] = { SDLK_RSHIFT, SDLK_RCTRL, SDLK_RALT, SDLK_RMETA };
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
551 /* Set up arrays for the device dependent masks with indices that
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
552 * correspond to the _mapping arrays
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
553 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
554 const unsigned int left_device_mapping[] = { NX_DEVICELSHIFTKEYMASK, NX_DEVICELCTLKEYMASK, NX_DEVICELALTKEYMASK, NX_DEVICELCMDKEYMASK };
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
555 const unsigned int right_device_mapping[] = { NX_DEVICERSHIFTKEYMASK, NX_DEVICERCTLKEYMASK, NX_DEVICERALTKEYMASK, NX_DEVICERCMDKEYMASK };
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
556
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
557 unsigned int i;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
558 unsigned int bit;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
559
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
560 /* Handle CAPSLOCK separately because it doesn't have a left/right side */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
561 QZ_HandleCapsLock ( this, newMods );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
562
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
563 /* Iterate through the bits, testing each against the current modifiers */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
564 for (i = 0, bit = NSShiftKeyMask; bit <= NSCommandKeyMask; bit <<= 1, ++i) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
565
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
566 unsigned int currentMask, newMask;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
567
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
568 currentMask = current_mods & bit;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
569 newMask = newMods & bit;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
570
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
571 /* If the bit is set, we must always examine it because the left
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
572 * and right side keys may alternate or both may be pressed.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
573 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
574 if ( newMask ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
575 QZ_HandleModifierSide ( this, bit, newMods,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
576 left_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
577 right_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
578 left_device_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
579 right_device_mapping[i] );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
580 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
581 /* If the state changed from pressed to unpressed, we must examine
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
582 * the device dependent bits to release the correct keys.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
583 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
584 else if ( currentMask &&
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
585 currentMask != newMask ) { /* modifier up event */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
586 QZ_ReleaseModifierSide ( this, bit, newMods,
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
587 left_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
588 right_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
589 left_device_mapping[i],
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
590 right_device_mapping[i] );
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
591 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
592 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
593 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
594
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
595 /* This function is called to handle the modifiers.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
596 * It will try to distinguish between the left side and right side
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
597 * of the keyboard for those modifiers that qualify if the
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
598 * operating system version supports it. Otherwise, the code
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
599 * will not try to make the distinction.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
600 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
601 static void QZ_DoModifiers (_THIS, unsigned int newMods) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
602
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
603 if (current_mods == newMods)
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
604 return;
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
605
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
606 /*
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
607 * Starting with Panther (10.3.0), the ability to distinguish between
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
608 * left side and right side modifiers is available.
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
609 */
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
610 if( system_version >= 0x1030 ) {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
611 QZ_DoSidedModifiers (this, newMods);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
612 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
613 else {
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
614 QZ_DoUnsidedModifiers (this, newMods);
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
615 }
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT)
Sam Lantinga <slouken@libsdl.org>
parents: 898
diff changeset
616
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
617 current_mods = newMods;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619
782
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
620 static void QZ_GetMouseLocation (_THIS, NSPoint *p) {
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
621 *p = [ NSEvent mouseLocation ]; /* global coordinates */
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
622 if (qz_window)
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
623 QZ_PrivateGlobalToLocal (this, p);
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
624 QZ_PrivateCocoaToSDL (this, p);
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
625 }
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
626
1629
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
627 void QZ_DoActivate (_THIS) {
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
628
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
629 SDL_PrivateAppActive (1, SDL_APPINPUTFOCUS | (QZ_IsMouseInWindow (this) ? SDL_APPMOUSEFOCUS : 0));
4066
58a5055da431 More improvements for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4049
diff changeset
630
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
631 QZ_UpdateCursor(this);
172
37e3ca9254c7 Date: Sat, 8 Sep 2001 04:42:23 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 168
diff changeset
632
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
633 /* Regrab input, only if it was previously grabbed */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
634 if ( current_grab_mode == SDL_GRAB_ON ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
635
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
636 /* Restore cursor location if input was grabbed */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
637 QZ_PrivateWarpCursor (this, cursor_loc.x, cursor_loc.y);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
638 QZ_ChangeGrabState (this, QZ_ENABLE_GRAB);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
639 }
1560
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
640 else {
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
641 /* Update SDL's mouse location */
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
642 NSPoint p;
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
643 QZ_GetMouseLocation (this, &p);
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
644 SDL_PrivateMouseMotion (0, 0, p.x, p.y);
34b9e479047e Keep mouse cursor state sane on focus change in Quartz driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1487
diff changeset
645 }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
646 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
647
1629
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
648 void QZ_DoDeactivate (_THIS) {
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
649
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
650 SDL_PrivateAppActive (0, SDL_APPINPUTFOCUS | SDL_APPMOUSEFOCUS);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
651
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
652 /* Get the current cursor location, for restore on activate */
782
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
653 QZ_GetMouseLocation (this, &cursor_loc);
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
654
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
655 /* Reassociate mouse and cursor */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
656 CGAssociateMouseAndMouseCursorPosition (1);
172
37e3ca9254c7 Date: Sat, 8 Sep 2001 04:42:23 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 168
diff changeset
657
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
658 QZ_UpdateCursor(this);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
659 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
660
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
661 void QZ_SleepNotificationHandler (void * refcon,
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
662 io_service_t service,
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
663 natural_t messageType,
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
664 void * messageArgument )
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
665 {
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
666 SDL_VideoDevice *this = (SDL_VideoDevice*)refcon;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
667
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
668 switch(messageType)
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
669 {
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
670 case kIOMessageSystemWillSleep:
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
671 IOAllowPowerChange(power_connection, (long) messageArgument);
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
672 break;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
673 case kIOMessageCanSystemSleep:
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
674 IOAllowPowerChange(power_connection, (long) messageArgument);
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
675 break;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
676 case kIOMessageSystemHasPoweredOn:
761
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 683
diff changeset
677 /* awake */
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
678 SDL_PrivateExpose();
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
679 break;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
680 }
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
681 }
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
682
761
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 683
diff changeset
683 void QZ_RegisterForSleepNotifications (_THIS)
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
684 {
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
685 CFRunLoopSourceRef rls;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
686 IONotificationPortRef thePortRef;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
687 io_object_t notifier;
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
688
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
689 power_connection = IORegisterForSystemPower (this, &thePortRef, QZ_SleepNotificationHandler, &notifier);
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
690
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
691 if (power_connection == 0)
555
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
692 NSLog(@"SDL: QZ_SleepNotificationHandler() IORegisterForSystemPower failed.");
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
693
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
694 rls = IONotificationPortGetRunLoopSource (thePortRef);
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
695 CFRunLoopAddSource (CFRunLoopGetCurrent(), rls, kCFRunLoopDefaultMode);
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
696 CFRelease (rls);
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
697 }
2536446a92de From: Darrell Walisser
Sam Lantinga <slouken@libsdl.org>
parents: 511
diff changeset
698
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
699
1487
dc6b59e925a2 Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 1403
diff changeset
700 /* Try to map Quartz mouse buttons to SDL's lingo... */
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
701 static int QZ_OtherMouseButtonToSDL(int button)
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
702 {
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
703 switch (button)
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
704 {
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
705 case 0:
1487
dc6b59e925a2 Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 1403
diff changeset
706 return(SDL_BUTTON_LEFT); /* 1 */
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
707 case 1:
1487
dc6b59e925a2 Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 1403
diff changeset
708 return(SDL_BUTTON_RIGHT); /* 3 */
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
709 case 2:
1487
dc6b59e925a2 Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 1403
diff changeset
710 return(SDL_BUTTON_MIDDLE); /* 2 */
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
711 }
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
712
1487
dc6b59e925a2 Cleaning up warnings on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 1403
diff changeset
713 /* >= 3: skip 4 & 5, since those are the SDL mousewheel buttons. */
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
714 return(button + 3);
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
715 }
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
716
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
717
761
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 683
diff changeset
718 void QZ_PumpEvents (_THIS)
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
719 {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
720 CGMouseDelta dx, dy;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
721
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
722 NSDate *distantPast;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
723 NSEvent *event;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
724 NSRect winRect;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
725 NSAutoreleasePool *pool;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
726
1213
8eb191652834 Quartz target shouldn't crash if an event thread is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1212
diff changeset
727 if (!SDL_VideoSurface)
8eb191652834 Quartz target shouldn't crash if an event thread is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1212
diff changeset
728 return; /* don't do anything if there's no screen surface. */
8eb191652834 Quartz target shouldn't crash if an event thread is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1212
diff changeset
729
619
bf816ce70144 Disable MacOS X screensaver for duration of application run by triggering a
Ryan C. Gordon <icculus@icculus.org>
parents: 615
diff changeset
730 /* Update activity every five seconds to prevent screensaver. --ryan. */
3936
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
731 if (!allow_screensaver) {
4139
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4130
diff changeset
732 static Uint32 screensaverTicks;
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4130
diff changeset
733 Uint32 nowTicks = SDL_GetTicks();
3936
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
734 if ((nowTicks - screensaverTicks) > 5000)
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
735 {
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
736 UpdateSystemActivity(UsrActivity);
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
737 screensaverTicks = nowTicks;
c5c3c772f5aa Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's
Ryan C. Gordon <icculus@icculus.org>
parents: 3922
diff changeset
738 }
619
bf816ce70144 Disable MacOS X screensaver for duration of application run by triggering a
Ryan C. Gordon <icculus@icculus.org>
parents: 615
diff changeset
739 }
bf816ce70144 Disable MacOS X screensaver for duration of application run by triggering a
Ryan C. Gordon <icculus@icculus.org>
parents: 615
diff changeset
740
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
741 pool = [ [ NSAutoreleasePool alloc ] init ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
742 distantPast = [ NSDate distantPast ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
743
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
744 winRect = NSMakeRect (0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h);
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
745
3952
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
746 /* while grabbed, accumulate all mouse moved events into one SDL mouse event */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
747 dx = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
748 dy = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
749
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
750 do {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
751
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
752 /* Poll for an event. This will not block */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
753 event = [ NSApp nextEventMatchingMask:NSAnyEventMask
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
754 untilDate:distantPast
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
755 inMode: NSDefaultRunLoopMode dequeue:YES ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
756 if (event != nil) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
757
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
758 int button;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
759 unsigned int type;
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
760 BOOL isInGameWin;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
761
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
762 #define DO_MOUSE_DOWN(button) do { \
1629
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
763 if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) { \
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
764 SDL_PrivateMouseButton (SDL_PRESSED, button, 0, 0); \
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
765 expect_mouse_up |= 1<<button; \
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
766 } \
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
767 [ NSApp sendEvent:event ]; \
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
768 } while(0)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
769
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
770 #define DO_MOUSE_UP(button) do { \
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
771 if ( expect_mouse_up & (1<<button) ) { \
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
772 SDL_PrivateMouseButton (SDL_RELEASED, button, 0, 0); \
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
773 expect_mouse_up &= ~(1<<button); \
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
774 } \
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
775 [ NSApp sendEvent:event ]; \
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
776 } while(0)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
777
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
778 type = [ event type ];
779
68c8da837fc0 Date: Tue, 6 Jan 2004 21:54:02 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 761
diff changeset
779 isInGameWin = QZ_IsMouseInWindow (this);
782
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
780
816
428f688f2ad2 Date: Fri, 13 Feb 2004 17:03:16 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 782
diff changeset
781 QZ_DoModifiers(this, [ event modifierFlags ] );
428f688f2ad2 Date: Fri, 13 Feb 2004 17:03:16 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 782
diff changeset
782
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
783 switch (type) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
784 case NSLeftMouseDown:
1338
604d73db6802 Removed uses of stdlib.h and string.h
Sam Lantinga <slouken@libsdl.org>
parents: 1213
diff changeset
785 if ( SDL_getenv("SDL_HAS3BUTTONMOUSE") ) {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
786 DO_MOUSE_DOWN (SDL_BUTTON_LEFT);
511
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
787 } else {
898
f221cadd6eda *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 897
diff changeset
788 if ( NSCommandKeyMask & current_mods ) {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
789 last_virtual_button = SDL_BUTTON_RIGHT;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
790 DO_MOUSE_DOWN (SDL_BUTTON_RIGHT);
511
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
791 }
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
792 else if ( NSAlternateKeyMask & current_mods ) {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
793 last_virtual_button = SDL_BUTTON_MIDDLE;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
794 DO_MOUSE_DOWN (SDL_BUTTON_MIDDLE);
511
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
795 }
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
796 else {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
797 DO_MOUSE_DOWN (SDL_BUTTON_LEFT);
511
79c189f5bd76 Added an environment variable SDL_HAS3BUTTONMOUSE for Quartz
Sam Lantinga <slouken@libsdl.org>
parents: 502
diff changeset
798 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
799 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
800 break;
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
801
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
802 case NSLeftMouseUp:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
803 if ( last_virtual_button != 0 ) {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
804 DO_MOUSE_UP (last_virtual_button);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
805 last_virtual_button = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
806 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
807 else {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
808 DO_MOUSE_UP (SDL_BUTTON_LEFT);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
809 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
810 break;
624
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
811
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
812 case NSOtherMouseDown:
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
813 case NSRightMouseDown:
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
814 button = QZ_OtherMouseButtonToSDL([ event buttonNumber ]);
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
815 DO_MOUSE_DOWN (button);
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
816 break;
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
817
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
818 case NSOtherMouseUp:
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
819 case NSRightMouseUp:
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
820 button = QZ_OtherMouseButtonToSDL([ event buttonNumber ]);
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
821 DO_MOUSE_UP (button);
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
822 break;
fb78cadbfeb8 More-than-three mouse button support for Quartz target.
Ryan C. Gordon <icculus@icculus.org>
parents: 619
diff changeset
823
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
824 case NSSystemDefined:
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
825 /*
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
826 Future: up to 32 "mouse" buttons can be handled.
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
827 if ([event subtype] == 7) {
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
828 unsigned int buttons;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
829 buttons = [ event data2 ];
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
830 */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
831 break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
832 case NSLeftMouseDragged:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
833 case NSRightMouseDragged:
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
834 case NSOtherMouseDragged: /* usually middle mouse dragged */
898
f221cadd6eda *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 897
diff changeset
835 case NSMouseMoved:
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
836 if ( grab_state == QZ_INVISIBLE_GRAB ) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
837
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
838 /*
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
839 If input is grabbed+hidden, the cursor doesn't move,
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
840 so we have to call the lowlevel window server
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
841 function. This is less accurate but works OK.
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
842 */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
843 CGMouseDelta dx1, dy1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
844 CGGetLastMouseDelta (&dx1, &dy1);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
845 dx += dx1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
846 dy += dy1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
847 }
3952
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
848 else {
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
849
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
850 /*
3952
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
851 Get the absolute mouse location. This is not the
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
852 mouse location after the currently processed event,
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
853 but the *current* mouse location, i.e. after all
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
854 pending events. This means that if there are
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
855 multiple mouse moved events in the queue, we make
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
856 multiple identical calls to SDL_PrivateMouseMotion(),
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
857 but that's no problem since the latter only
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
858 generates SDL events for nonzero movements. In my
e3c28caea46d Better handling of multiple queued Cocoa mouse events. Thanks to Christian
Ryan C. Gordon <icculus@icculus.org>
parents: 3936
diff changeset
859 experience on PBG4/10.4.8, this rarely happens anyway.
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
860 */
782
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
861 NSPoint p;
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
862 QZ_GetMouseLocation (this, &p);
454
c4338ecf45f9 Fixed mouse motion on MacOS X (recently broken)
Sam Lantinga <slouken@libsdl.org>
parents: 435
diff changeset
863 SDL_PrivateMouseMotion (0, 0, p.x, p.y);
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
864 }
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
865
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
866 /*
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
867 Handle grab input+cursor visible by warping the cursor back
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
868 into the game window. This still generates a mouse moved event,
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
869 but not as a result of the warp (so it's in the right direction).
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
870 */
4066
58a5055da431 More improvements for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4049
diff changeset
871 if ( grab_state == QZ_VISIBLE_GRAB && !isInGameWin ) {
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
872
782
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
873 NSPoint p;
dbc5905402b0 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 779
diff changeset
874 QZ_GetMouseLocation (this, &p);
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
875
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
876 if ( p.x < 0.0 )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
877 p.x = 0.0;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
878
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
879 if ( p.y < 0.0 )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
880 p.y = 0.0;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
881
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
882 if ( p.x >= winRect.size.width )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
883 p.x = winRect.size.width-1;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
884
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
885 if ( p.y >= winRect.size.height )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
886 p.y = winRect.size.height-1;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
887
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
888 QZ_PrivateWarpCursor (this, p.x, p.y);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
889 }
631
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
890 else
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
891 if ( !isInGameWin && (SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) {
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
892
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
893 SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS);
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
894
1212
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
895 if (grab_state == QZ_INVISIBLE_GRAB)
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
896 /*The cursor has left the window even though it is
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
897 disassociated from the mouse (and therefore
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
898 shouldn't move): this can happen with Wacom
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
899 tablets, and it effectively breaks the grab, since
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
900 mouse down events now go to background
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
901 applications. The only possibility to avoid this
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
902 seems to be talking to the tablet driver
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
903 (AppleEvents) to constrain its mapped area to the
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
904 window, which may not be worth the effort. For
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
905 now, handle the condition more gracefully than
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
906 before by reassociating cursor and mouse until the
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
907 cursor enters the window again, making it obvious
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
908 to the user that the grab is broken.*/
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
909 CGAssociateMouseAndMouseCursorPosition (1);
4066
58a5055da431 More improvements for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4049
diff changeset
910
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
911 QZ_UpdateCursor(this);
631
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
912 }
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
913 else
1629
ef4a796e7f24 Fixed bug #55
Sam Lantinga <slouken@libsdl.org>
parents: 1560
diff changeset
914 if ( isInGameWin && (SDL_GetAppState() & (SDL_APPMOUSEFOCUS | SDL_APPINPUTFOCUS)) == SDL_APPINPUTFOCUS ) {
631
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
915
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
916 SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS);
4066
58a5055da431 More improvements for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4049
diff changeset
917
4070
b8f2db95145e Patch from Christian Walther
Sam Lantinga <slouken@libsdl.org>
parents: 4066
diff changeset
918 QZ_UpdateCursor(this);
4066
58a5055da431 More improvements for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4049
diff changeset
919
1212
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
920 if (grab_state == QZ_INVISIBLE_GRAB) { /*see comment above*/
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
921 QZ_PrivateWarpCursor (this, SDL_VideoSurface->w / 2, SDL_VideoSurface->h / 2);
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
922 CGAssociateMouseAndMouseCursorPosition (0);
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
923 }
631
52864d66d168 Date: Mon, 5 May 2003 00:08:51 -0400
Sam Lantinga <slouken@libsdl.org>
parents: 624
diff changeset
924 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
925 break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
926 case NSScrollWheel:
563
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email:
Ryan C. Gordon <icculus@icculus.org>
parents: 561
diff changeset
927 if ( isInGameWin ) {
1050
8e1815fd9777 Holding down shift while moving the mouse's scrollwheel on MacOS X makes the
Ryan C. Gordon <icculus@icculus.org>
parents: 934
diff changeset
928 float dy, dx;
502
80a3d09bab29 Fixed mouse wheel events on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 501
diff changeset
929 Uint8 button;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
930 dy = [ event deltaY ];
1050
8e1815fd9777 Holding down shift while moving the mouse's scrollwheel on MacOS X makes the
Ryan C. Gordon <icculus@icculus.org>
parents: 934
diff changeset
931 dx = [ event deltaX ];
4101
ab38230546a5 Oskar Linde fixed bug #507
Sam Lantinga <slouken@libsdl.org>
parents: 4093
diff changeset
932 if ( dy > 0.0 ) /* Scroll up */
4011
f5794774970d Reverted mousewheel support in 1.2, since it breaks binary compatibility.
Sam Lantinga <slouken@libsdl.org>
parents: 4009
diff changeset
933 button = SDL_BUTTON_WHEELUP;
4101
ab38230546a5 Oskar Linde fixed bug #507
Sam Lantinga <slouken@libsdl.org>
parents: 4093
diff changeset
934 else if ( dy < 0.0 ) /* Scroll down */
4011
f5794774970d Reverted mousewheel support in 1.2, since it breaks binary compatibility.
Sam Lantinga <slouken@libsdl.org>
parents: 4009
diff changeset
935 button = SDL_BUTTON_WHEELDOWN;
4101
ab38230546a5 Oskar Linde fixed bug #507
Sam Lantinga <slouken@libsdl.org>
parents: 4093
diff changeset
936 else
ab38230546a5 Oskar Linde fixed bug #507
Sam Lantinga <slouken@libsdl.org>
parents: 4093
diff changeset
937 break; /* Horizontal scroll */
4011
f5794774970d Reverted mousewheel support in 1.2, since it breaks binary compatibility.
Sam Lantinga <slouken@libsdl.org>
parents: 4009
diff changeset
938 /* For now, wheel is sent as a quick down+up */
f5794774970d Reverted mousewheel support in 1.2, since it breaks binary compatibility.
Sam Lantinga <slouken@libsdl.org>
parents: 4009
diff changeset
939 SDL_PrivateMouseButton (SDL_PRESSED, button, 0, 0);
f5794774970d Reverted mousewheel support in 1.2, since it breaks binary compatibility.
Sam Lantinga <slouken@libsdl.org>
parents: 4009
diff changeset
940 SDL_PrivateMouseButton (SDL_RELEASED, button, 0, 0);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
941 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
942 break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
943 case NSKeyUp:
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
944 QZ_DoKey (this, SDL_RELEASED, event);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
945 break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
946 case NSKeyDown:
501
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents: 454
diff changeset
947 QZ_DoKey (this, SDL_PRESSED, event);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
948 break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
949 case NSFlagsChanged:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
950 break;
4072
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
951 case NSAppKitDefined:
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
952 [ NSApp sendEvent:event ];
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
953 if ([ event subtype ] == NSApplicationActivatedEventType && (mode_flags & SDL_FULLSCREEN)) {
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
954 /* the default handling of this event seems to reset any cursor set by [NSCursor set] (used by SDL_SetCursor() in fullscreen mode) to the default system arrow cursor */
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
955 SDL_Cursor *sdlc = SDL_GetCursor();
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
956 if (sdlc != NULL && sdlc->wm_cursor != NULL) {
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
957 [ sdlc->wm_cursor->nscursor set ];
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
958 }
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
959 }
6930cd5ab933 Final fix for bug #373
Sam Lantinga <slouken@libsdl.org>
parents: 4070
diff changeset
960 break;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
961 /* case NSApplicationDefined: break; */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
962 /* case NSPeriodic: break; */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
963 /* case NSCursorUpdate: break; */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
964 default:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
965 [ NSApp sendEvent:event ];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
966 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
967 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
968 } while (event != nil);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
969
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
970 /* handle accumulated mouse moved events */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
971 if (dx != 0 || dy != 0)
435
140798e1e7a6 Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents: 390
diff changeset
972 SDL_PrivateMouseMotion (0, 1, dx, dy);
898
f221cadd6eda *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 897
diff changeset
973
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 389
diff changeset
974 [ pool release ];
502
80a3d09bab29 Fixed mouse wheel events on MacOS X
Sam Lantinga <slouken@libsdl.org>
parents: 501
diff changeset
975 }
1212
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
976
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
977 void QZ_UpdateMouse (_THIS)
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
978 {
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
979 NSPoint p;
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
980 QZ_GetMouseLocation (this, &p);
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
981 SDL_PrivateAppActive (QZ_IsMouseInWindow (this), SDL_APPMOUSEFOCUS);
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
982 SDL_PrivateMouseMotion (0, 0, p.x, p.y);
7663bb0f52c7 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1050
diff changeset
983 }