annotate src/video/photon/SDL_ph_wm.c @ 571:8e3ce997621c

Date: Thu, 16 Jan 2003 13:48:31 +0200 From: "Mike Gorchak" Subject: All QNX patches whole patches concerning QNX. Almost all code has been rewritten by Julian and me. Added initial support for hw overlays in QNX and many many others fixes. P.S. This patches has been reviewed by Dave Rempel from QSSL and included in SDL 1.2.5 distribution, which coming on 3rd party CD for newest 6.2.1 version of QNX, which will be available soon.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 20 Jan 2003 01:38:37 +0000
parents 3333b6e68289
children 8bedd6d61642
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 #define DISABLE_X11
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29
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30 #include <stdlib.h>
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31 #include <string.h>
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32 #include <Ph.h>
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33 #include <photon/PpProto.h>
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34 #include <photon/PhWm.h>
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35 #include <photon/wmapi.h>
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36 #include "SDL_version.h"
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37 #include "SDL_error.h"
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38 #include "SDL_timer.h"
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39 #include "SDL_video.h"
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40 #include "SDL_syswm.h"
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41 #include "SDL_events_c.h"
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42 #include "SDL_pixels_c.h"
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43 #include "SDL_ph_modes_c.h"
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44 #include "SDL_ph_wm_c.h"
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45
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46 /* This is necessary for working properly with Enlightenment, etc. */
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47 #define USE_ICON_WINDOW
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48
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49 void ph_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask)
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50 {
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51 return;
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52 }
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53
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54 /* Set window caption */
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55 void ph_SetCaption(_THIS, const char *title, const char *icon)
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56 {
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57 SDL_Lock_EventThread();
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58
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59 /* sanity check for set caption call before window init */
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60 if (window!=NULL)
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61 {
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62 PtSetResource(window, Pt_ARG_WINDOW_TITLE, title, 0);
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63 }
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64
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65 SDL_Unlock_EventThread();
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66 }
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68 /* Iconify current window */
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69 int ph_IconifyWindow(_THIS)
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70 {
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71 PhWindowEvent_t windowevent;
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72
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73 SDL_Lock_EventThread();
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74
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75 memset( &windowevent, 0, sizeof (event) );
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76 windowevent.event_f = Ph_WM_HIDE;
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77 windowevent.event_state = Ph_WM_EVSTATE_HIDE;
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78 windowevent.rid = PtWidgetRid( window );
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79 PtForwardWindowEvent( &windowevent );
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80 SDL_Unlock_EventThread();
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81
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82 return 0;
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83 }
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84
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85 SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode)
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86 {
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87 short abs_x, abs_y;
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88
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89 if( mode == SDL_GRAB_OFF )
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90 {
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91 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY);
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92 }
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93 else
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94 {
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95 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY);
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96
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97 PtGetAbsPosition(window, &abs_x, &abs_y);
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98 PhMoveCursorAbs(PhInputGroup(NULL), abs_x + SDL_VideoSurface->w/2, abs_y + SDL_VideoSurface->h/2);
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99 }
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100
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101 SDL_Unlock_EventThread();
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102
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103 return(mode);
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104 }
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105
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106 SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode)
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107 {
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108 SDL_Lock_EventThread();
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109 mode = ph_GrabInputNoLock(this, mode);
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110 SDL_Unlock_EventThread();
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111
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112 return(mode);
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113 }
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114
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115
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116 int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info)
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117 {
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118 if (info->version.major <= SDL_MAJOR_VERSION)
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119 {
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120 return 1;
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121 }
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122 else
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123 {
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124 SDL_SetError("Application not compiled with SDL %d.%d\n",
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125 SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
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126 return -1;
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127 }
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128 }