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annotate src/video/photon/SDL_ph_wm.c @ 2079:1ed2155b7ee4

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From: Torsten Giebl Subject: ALLOCA Patch for SDL-1.2 Newsgroups: gmane.comp.lib.sdl Date: 2006-10-24 00:31:16 GMT Hello ! As alloca.h is not available on CYGWIN and MinGW32 it should not be checked there or it should be checked with -mno-cygwin using. I am a total configure.in newbie, but i found the way that things are handled in configure.in pretty bad for the case CYGWIN with MinGW Mode or not. Maybe this is not possible but i would like to have a way to detect at the start for example CYGWIN and then add. ask if configure was called with --enable-cygwin for example. --enable-cygwin should be optional and disabled by default as we want to have MinGW Mode by default. Only if the user wants it he should be able to use it. Then the whole configure.in would get add. questions okay the system is CYGWIN with or without MinGW Mode. The alloca.h thing for example is only available under CYGWIN ( without MinGW Mode ). CU
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 01 Dec 2006 20:25:03 +0000
parents c121d94672cb
children 99210400e8b9
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #include <Ph.h>
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25 #include <photon/PpProto.h>
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26 #include <photon/PhWm.h>
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27 #include <photon/wmapi.h>
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28
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29 #include "SDL_version.h"
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30 #include "SDL_timer.h"
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31 #include "SDL_video.h"
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32 #include "SDL_syswm.h"
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33 #include "../SDL_pixels_c.h"
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34 #include "../../events/SDL_events_c.h"
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35 #include "SDL_ph_modes_c.h"
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36 #include "SDL_ph_wm_c.h"
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37
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38 void
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39 ph_SetIcon(_THIS, SDL_Surface * icon, Uint8 * mask)
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40 {
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41 return;
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42 }
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43
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44 /* Set window caption */
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45 void
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46 ph_SetCaption(_THIS, const char *title, const char *icon)
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47 {
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48 SDL_Lock_EventThread();
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49
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50 /* sanity check for set caption call before window init */
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51 if (window != NULL) {
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52 PtSetResource(window, Pt_ARG_WINDOW_TITLE, title, 0);
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53 }
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54
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55 SDL_Unlock_EventThread();
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56 }
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57
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58 /* Iconify current window */
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59 int
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60 ph_IconifyWindow(_THIS)
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61 {
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62 PhWindowEvent_t windowevent;
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63
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64 SDL_Lock_EventThread();
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65
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66 SDL_memset(&windowevent, 0, sizeof(windowevent));
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67 windowevent.event_f = Ph_WM_HIDE;
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68 windowevent.event_state = Ph_WM_EVSTATE_HIDE;
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69 windowevent.rid = PtWidgetRid(window);
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70 PtForwardWindowEvent(&windowevent);
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71
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72 SDL_Unlock_EventThread();
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73
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74 return 0;
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75 }
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76
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77 SDL_GrabMode
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78 ph_GrabInputNoLock(_THIS, SDL_GrabMode mode)
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79 {
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80 short abs_x, abs_y;
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81
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82 if (mode == SDL_GRAB_OFF) {
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83 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE,
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84 Ph_WM_STATE_ISALTKEY);
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85 } else {
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86 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE,
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87 Ph_WM_STATE_ISALTKEY);
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88
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89 PtGetAbsPosition(window, &abs_x, &abs_y);
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90 PhMoveCursorAbs(PhInputGroup(NULL),
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91 abs_x + SDL_VideoSurface->w / 2,
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92 abs_y + SDL_VideoSurface->h / 2);
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93 }
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94
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95 SDL_Unlock_EventThread();
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96
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97 return (mode);
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98 }
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99
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100 SDL_GrabMode
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101 ph_GrabInput(_THIS, SDL_GrabMode mode)
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102 {
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103 SDL_Lock_EventThread();
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104 mode = ph_GrabInputNoLock(this, mode);
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105 SDL_Unlock_EventThread();
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106
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107 return (mode);
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108 }
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109
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110
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111 int
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112 ph_GetWMInfo(_THIS, SDL_SysWMinfo * info)
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113 {
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114 if (info->version.major <= SDL_MAJOR_VERSION) {
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115 return 1;
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116 } else {
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117 SDL_SetError("Application not compiled with SDL %d.%d\n",
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118 SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
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119 return -1;
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120 }
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121 }
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122
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123 /* vi: set ts=4 sw=4 expandtab: */