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annotate src/video/picogui/SDL_pgevents.c @ 4179:d7294b7c732d SDL-1.2

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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
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21
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22 Micah Dowty
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23 micahjd@users.sourceforge.net
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24 */
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25 #include "SDL_config.h"
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26
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27 #include "SDL.h"
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28 #include "../../events/SDL_sysevents.h"
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29 #include "../../events/SDL_events_c.h"
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30 #include "SDL_pgvideo.h"
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31 #include "SDL_pgevents_c.h"
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32
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33 int PG_HandleClose(struct pgEvent *evt)
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34 {
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35 SDL_PrivateQuit();
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36 return 1; /* Intercept the event's normal quit handling */
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37 }
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38
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39 int PG_HandleResize(struct pgEvent *evt)
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40 {
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41 SDL_PrivateResize(evt->e.size.w, evt->e.size.h);
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42 return 0;
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43 }
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44
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45 int PG_HandleKey(struct pgEvent *evt)
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46 {
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47 SDL_keysym sym;
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48 SDL_memset(&sym,0,sizeof(sym));
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49 sym.sym = evt->e.kbd.key;
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50 sym.mod = evt->e.kbd.mods;
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51 SDL_PrivateKeyboard(evt->type == PG_WE_KBD_KEYDOWN, &sym);
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52 return 0;
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53 }
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54
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55 int PG_HandleChar(struct pgEvent *evt)
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56 {
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57 SDL_keysym sym;
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58 SDL_memset(&sym,0,sizeof(sym));
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59 sym.unicode = evt->e.kbd.key;
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60 sym.mod = evt->e.kbd.mods;
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61 SDL_PrivateKeyboard(evt->type == PG_WE_KBD_KEYDOWN, &sym);
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62 return 0;
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63 }
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64
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65 int PG_HandleMouseButton(struct pgEvent *evt)
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66 {
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67 /* We need to focus the canvas when it's clicked */
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68 if (evt->extra) {
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69 SDL_VideoDevice *this = (SDL_VideoDevice *) evt->extra;
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70 pgFocus(this->hidden->wCanvas);
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71 }
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72 SDL_PrivateMouseButton(evt->type == PG_WE_PNTR_DOWN, evt->e.pntr.chbtn,
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73 evt->e.pntr.x, evt->e.pntr.y);
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74 return 0;
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75 }
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76
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77 int PG_HandleMouseMotion(struct pgEvent *evt)
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78 {
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79 SDL_PrivateMouseMotion(evt->e.pntr.btn,0,evt->e.pntr.x, evt->e.pntr.y);
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80 return 0;
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81 }
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82
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83 void PG_PumpEvents(_THIS)
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84 {
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85 /* Process all pending events */
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86 pgEventPoll();
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87 }
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88
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89 void PG_InitOSKeymap(_THIS)
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90 {
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91 /* We need no keymap */
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92 }
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93
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94 void PG_InitEvents(_THIS)
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95 {
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96 /* Turn on all the mouse and keyboard triggers for our canvas, normally less important
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97 * events like mouse movement are ignored to save bandwidth. */
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98 pgSetWidget(this->hidden->wCanvas, PG_WP_TRIGGERMASK,
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99 pgGetWidget(this->hidden->wCanvas, PG_WP_TRIGGERMASK) |
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100 PG_TRIGGER_UP | PG_TRIGGER_DOWN | PG_TRIGGER_MOVE |
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101 PG_TRIGGER_KEYUP | PG_TRIGGER_KEYDOWN | PG_TRIGGER_CHAR,0);
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102
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103 /* Start our canvas out focused, so we get keyboard input */
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104 pgFocus(this->hidden->wCanvas);
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105
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106 /* Set up bindings for all the above event handlers */
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107 pgBind(this->hidden->wApp, PG_WE_CLOSE, &PG_HandleClose, NULL);
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108 pgBind(this->hidden->wCanvas, PG_WE_BUILD, &PG_HandleResize, NULL);
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109 pgBind(this->hidden->wCanvas, PG_WE_KBD_CHAR, &PG_HandleChar, NULL);
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110 pgBind(this->hidden->wCanvas, PG_WE_KBD_KEYUP, &PG_HandleKey, NULL);
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111 pgBind(this->hidden->wCanvas, PG_WE_KBD_KEYDOWN, &PG_HandleKey, NULL);
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112 pgBind(this->hidden->wCanvas, PG_WE_PNTR_MOVE, &PG_HandleMouseMotion, NULL);
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113 pgBind(this->hidden->wCanvas, PG_WE_PNTR_UP, &PG_HandleMouseButton, NULL);
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114 pgBind(this->hidden->wCanvas, PG_WE_PNTR_DOWN, &PG_HandleMouseButton, this);
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115 }
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116
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117 /* end of SDL_pgevents.c ... */