Mercurial > sdl-ios-xcode
annotate src/video/dga/SDL_dgaevents.c @ 4179:d7294b7c732d SDL-1.2
Date: Fri, 24 Apr 2009 17:47:07 +0200
From: Stefan Klug
Subject: Re: [SDL] SVN doesn't compile for wince
the patch applied for Revision 4483 was seemingly not checked for side
effects.
It broke the WinCE build.
The attached patch should fix these problems. I'm not using SDL 1.2 on
CE anymore, and therefore haven't tested the patch... but at least it
compiles ;-)
Regards Stefan
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 07 May 2009 12:40:16 +0000 |
| parents | a1b03ba2fcd0 |
| children | f00e178dfc9e |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* Handle the event stream, converting DGA events into SDL events */ | |
| 25 | |
| 26 #include <stdio.h> | |
| 27 #include <X11/Xlib.h> | |
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28 #include "../Xext/extensions/xf86dga.h" |
| 0 | 29 |
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30 #include "../SDL_sysvideo.h" |
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31 #include "../../events/SDL_events_c.h" |
| 0 | 32 #include "SDL_dgavideo.h" |
| 33 #include "SDL_dgaevents_c.h" | |
| 34 | |
|
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Date: Sun, 04 Dec 2005 21:43:46 -0500
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35 /* get function pointers... */ |
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Date: Sun, 04 Dec 2005 21:43:46 -0500
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36 #include "../x11/SDL_x11dyn.h" |
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Date: Sun, 04 Dec 2005 21:43:46 -0500
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37 |
| 0 | 38 /* Heheh we're using X11 event code */ |
| 39 extern int X11_Pending(Display *display); | |
| 40 extern void X11_InitKeymap(void); | |
| 1327 | 41 extern SDLKey X11_TranslateKeycode(Display *display, KeyCode kc); |
| 0 | 42 |
| 43 static int DGA_DispatchEvent(_THIS) | |
| 44 { | |
| 45 int posted; | |
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46 SDL_NAME(XDGAEvent) xevent; |
| 0 | 47 |
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48 XNextEvent(DGA_Display, (XEvent *)&xevent); |
| 0 | 49 |
| 50 posted = 0; | |
| 51 xevent.type -= DGA_event_base; | |
| 52 switch (xevent.type) { | |
| 53 | |
| 54 /* Mouse motion? */ | |
| 55 case MotionNotify: { | |
| 56 if ( SDL_VideoSurface ) { | |
| 57 posted = SDL_PrivateMouseMotion(0, 1, | |
| 58 xevent.xmotion.dx, xevent.xmotion.dy); | |
| 59 } | |
| 60 } | |
| 61 break; | |
| 62 | |
| 63 /* Mouse button press? */ | |
| 64 case ButtonPress: { | |
| 65 posted = SDL_PrivateMouseButton(SDL_PRESSED, | |
| 66 xevent.xbutton.button, 0, 0); | |
| 67 } | |
| 68 break; | |
| 69 | |
| 70 /* Mouse button release? */ | |
| 71 case ButtonRelease: { | |
| 72 posted = SDL_PrivateMouseButton(SDL_RELEASED, | |
| 73 xevent.xbutton.button, 0, 0); | |
| 74 } | |
| 75 break; | |
| 76 | |
| 1327 | 77 /* Key press? */ |
| 78 case KeyPress: { | |
| 0 | 79 SDL_keysym keysym; |
| 1327 | 80 KeyCode keycode; |
| 0 | 81 XKeyEvent xkey; |
| 82 | |
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83 SDL_NAME(XDGAKeyEventToXKeyEvent)(&xevent.xkey, &xkey); |
| 1327 | 84 keycode = xkey.keycode; |
| 85 #ifdef DEBUG_XEVENTS | |
| 86 printf("KeyPress (X11 keycode = 0x%X)\n", xkey.keycode); | |
| 87 #endif | |
| 88 /* Get the translated SDL virtual keysym */ | |
| 89 keysym.scancode = keycode; | |
| 90 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode); | |
| 91 keysym.mod = KMOD_NONE; | |
| 92 keysym.unicode = 0; | |
| 93 | |
| 94 /* Look up the translated value for the key event */ | |
| 95 if ( SDL_TranslateUNICODE ) { | |
| 96 static XComposeStatus state; | |
| 97 char keybuf[32]; | |
| 98 | |
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99 if ( XLookupString(&xkey, keybuf, sizeof(keybuf), NULL, &state) ) { |
| 1327 | 100 /* |
| 101 * FIXME: XLookupString() may yield more than one | |
| 102 * character, so we need a mechanism to allow for | |
| 103 * this (perhaps null keypress events with a | |
| 104 * unicode value) | |
| 105 */ | |
| 106 keysym.unicode = (Uint8)keybuf[0]; | |
| 107 } | |
| 108 } | |
| 109 posted = SDL_PrivateKeyboard(SDL_PRESSED, &keysym); | |
| 0 | 110 } |
| 111 break; | |
| 112 | |
| 1327 | 113 /* Key release? */ |
| 114 case KeyRelease: { | |
| 115 SDL_keysym keysym; | |
| 116 KeyCode keycode; | |
| 117 XKeyEvent xkey; | |
| 118 | |
| 119 SDL_NAME(XDGAKeyEventToXKeyEvent)(&xevent.xkey, &xkey); | |
| 120 keycode = xkey.keycode; | |
| 121 #ifdef DEBUG_XEVENTS | |
| 122 printf("KeyRelease (X11 keycode = 0x%X)\n", xkey.keycode); | |
| 123 #endif | |
| 124 /* Get the translated SDL virtual keysym */ | |
| 125 keysym.scancode = keycode; | |
| 126 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode); | |
| 127 keysym.mod = KMOD_NONE; | |
| 128 keysym.unicode = 0; | |
| 129 posted = SDL_PrivateKeyboard(SDL_RELEASED, &keysym); | |
| 130 } | |
| 131 break; | |
| 0 | 132 } |
| 133 return(posted); | |
| 134 } | |
| 135 | |
| 136 void DGA_PumpEvents(_THIS) | |
| 137 { | |
| 138 /* Keep processing pending events */ | |
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139 LOCK_DISPLAY(); |
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140 |
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141 /* Update activity every five seconds to prevent screensaver. --ryan. */ |
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142 if (!allow_screensaver) { |
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143 static Uint32 screensaverTicks; |
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144 Uint32 nowTicks = SDL_GetTicks(); |
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145 if ((nowTicks - screensaverTicks) > 5000) { |
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146 XResetScreenSaver(DGA_Display); |
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parents:
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147 screensaverTicks = nowTicks; |
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148 } |
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149 } |
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* Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
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150 |
| 0 | 151 while ( X11_Pending(DGA_Display) ) { |
| 152 DGA_DispatchEvent(this); | |
| 153 } | |
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parents:
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154 |
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155 UNLOCK_DISPLAY(); |
| 0 | 156 } |
| 157 | |
| 158 void DGA_InitOSKeymap(_THIS) | |
| 159 { | |
| 160 X11_InitKeymap(); | |
| 161 } | |
| 162 |