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annotate src/video/gem/SDL_gemevents.c @ 4159:a1b03ba2fcd0 SDL-1.2

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Updated copyright date
author Sam Lantinga <slouken@libsdl.org>
date Mon, 08 Dec 2008 00:25:42 +0000
parents 0b4ebec67cad
children 5002d6aeb85c
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 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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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 /*
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25 * GEM SDL video driver implementation
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26 * inspired from the Dummy SDL driver
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27 *
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28 * Patrice Mandin
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29 * and work from
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30 * Olivier Landemarre, Johan Klockars, Xavier Joubert, Claude Attard
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31 */
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32
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33 #include <gem.h>
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34
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35 #include "../../events/SDL_sysevents.h"
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36 #include "../../events/SDL_events_c.h"
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37 #include "SDL_gemvideo.h"
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38 #include "SDL_gemevents_c.h"
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39 #include "../ataricommon/SDL_atarikeys.h" /* for keyboard scancodes */
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40 #include "../ataricommon/SDL_atarievents_c.h"
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41 #include "../ataricommon/SDL_xbiosevents_c.h"
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42 #include "../ataricommon/SDL_ataridevmouse_c.h"
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43
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44 /* Variables */
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45
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46 static unsigned char gem_currentkeyboard[ATARIBIOS_MAXKEYS];
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47 static unsigned char gem_previouskeyboard[ATARIBIOS_MAXKEYS];
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48
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49 /* Functions prototypes */
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50
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51 static int do_messages(_THIS, short *message);
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52 static void do_keyboard(short kc, short ks);
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53 static void do_mouse(_THIS, short mx, short my, short mb, short ks);
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54
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55 /* Functions */
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56
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57 void GEM_InitOSKeymap(_THIS)
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58 {
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59 SDL_memset(gem_currentkeyboard, 0, sizeof(gem_currentkeyboard));
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60 SDL_memset(gem_previouskeyboard, 0, sizeof(gem_previouskeyboard));
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61
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62 /* Mouse init */
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63 GEM_mouse_relative = SDL_FALSE;
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64
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65 SDL_Atari_InitInternalKeymap(this);
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66 }
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67
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68 void GEM_PumpEvents(_THIS)
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69 {
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70 short mousex, mousey, mouseb, dummy;
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71 short kstate, prevkc, prevks;
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72 int i;
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73 SDL_keysym keysym;
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74
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75 SDL_memset(gem_currentkeyboard,0,sizeof(gem_currentkeyboard));
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76 prevkc = prevks = 0;
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77
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78 for (;;)
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79 {
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80 int quit, resultat, event_mask, mouse_event;
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81 short buffer[8], kc;
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82 short x2,y2,w2,h2;
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83
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84 quit =
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85 mouse_event =
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86 x2=y2=w2=h2 = 0;
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87
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88 event_mask = MU_MESAG|MU_TIMER|MU_KEYBD;
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89 if (!GEM_fullscreen && (GEM_handle>=0)) {
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90 wind_get (GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2);
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91 event_mask |= MU_M1;
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92 mouse_event = ( (SDL_GetAppState() & SDL_APPMOUSEFOCUS)
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93 == SDL_APPMOUSEFOCUS) ? MO_LEAVE : MO_ENTER;
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94 }
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95
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96 resultat = evnt_multi(
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97 event_mask,
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98 0,0,0,
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99 mouse_event,x2,y2,w2,h2,
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100 0,0,0,0,0,
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101 buffer,
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102 10,
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103 &dummy,&dummy,&dummy,&kstate,&kc,&dummy
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104 );
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105
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106 /* Message event ? */
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107 if (resultat & MU_MESAG)
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108 quit = do_messages(this, buffer);
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109
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110 /* Keyboard event ? */
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111 if (resultat & MU_KEYBD) {
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112 if ((prevkc != kc) || (prevks != kstate)) {
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113 do_keyboard(kc,kstate);
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114 } else {
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115 /* Avoid looping, if repeating same key */
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116 break;
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117 }
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118 }
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119
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120 /* Mouse entering/leaving window */
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121 if (resultat & MU_M1) {
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122 if (this->input_grab == SDL_GRAB_OFF) {
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123 /* Switch mouse focus state */
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124 SDL_PrivateAppActive((mouse_event == MO_ENTER),
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125 SDL_APPMOUSEFOCUS);
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126 }
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127 GEM_CheckMouseMode(this);
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128 }
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129
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130 /* Timer event ? */
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131 if ((resultat & MU_TIMER) || quit)
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132 break;
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133 }
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134
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135 /* Update mouse */
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136 graf_mkstate(&mousex, &mousey, &mouseb, &kstate);
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137 do_mouse(this, mousex, mousey, mouseb, kstate);
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138
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139 /* Now generate keyboard events */
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140 for (i=0; i<ATARIBIOS_MAXKEYS; i++) {
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
141 /* Key pressed ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
142 if (gem_currentkeyboard[i] && !gem_previouskeyboard[i])
1209
a55ac374271c Added preliminary missingtranslation from Atari to Unicode charset
Patrice Mandin <patmandin@gmail.com>
parents: 1092
diff changeset
143 SDL_PrivateKeyboard(SDL_PRESSED,
3861
c3625a895caf Use new keyboard mapping routines
Patrice Mandin <patmandin@gmail.com>
parents: 3854
diff changeset
144 SDL_Atari_TranslateKey(i, &keysym, SDL_TRUE));
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 /* Key unpressed ? */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147 if (gem_previouskeyboard[i] && !gem_currentkeyboard[i])
1209
a55ac374271c Added preliminary missingtranslation from Atari to Unicode charset
Patrice Mandin <patmandin@gmail.com>
parents: 1092
diff changeset
148 SDL_PrivateKeyboard(SDL_RELEASED,
3861
c3625a895caf Use new keyboard mapping routines
Patrice Mandin <patmandin@gmail.com>
parents: 3854
diff changeset
149 SDL_Atari_TranslateKey(i, &keysym, SDL_FALSE));
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
150 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
151
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
152 SDL_memcpy(gem_previouskeyboard,gem_currentkeyboard,sizeof(gem_previouskeyboard));
996
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
153
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
154 /* Refresh window name ? */
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
155 if (GEM_refresh_name) {
4059
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
156 const char *window_name =
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
157 (SDL_GetAppState() & SDL_APPACTIVE)
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
158 ? GEM_title_name : GEM_icon_name;
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
159 if (window_name) {
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
160 wind_set(GEM_handle,WF_NAME,
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
161 (short)(((unsigned long)window_name)>>16),
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
162 (short)(((unsigned long)window_name) & 0xffff),
57b017e6aebf Simplify setting window title
Patrice Mandin <patmandin@gmail.com>
parents: 3861
diff changeset
163 0,0);
996
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
164 }
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
165 GEM_refresh_name = SDL_FALSE;
54bb19455081 Forgot to change window title in the normal case
Patrice Mandin <patmandin@gmail.com>
parents: 964
diff changeset
166 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
167 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
168
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169 static int do_messages(_THIS, short *message)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
170 {
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
171 int quit, posted, check_mouse_mode;
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
172 short x2,y2,w2,h2;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
173
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
174 quit = check_mouse_mode = 0;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
175 switch (message[0]) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
176 case WM_CLOSED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
177 case AP_TERM:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
178 posted = SDL_PrivateQuit();
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
179 quit=1;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
180 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
181 case WM_MOVED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
182 wind_set(message[3],WF_CURRXYWH,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
184 case WM_TOPPED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
185 wind_set(message[3],WF_TOP,message[4],0,0,0);
1091
67b7f0f410a2 Correctly process top/bottom event messages
Patrice Mandin <patmandin@gmail.com>
parents: 1090
diff changeset
186 /* Continue with TOP event processing */
67b7f0f410a2 Correctly process top/bottom event messages
Patrice Mandin <patmandin@gmail.com>
parents: 1090
diff changeset
187 case WM_ONTOP:
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
188 SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS);
1074
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
189 if (VDI_setpalette) {
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
190 VDI_setpalette(this, VDI_curpalette);
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
191 }
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
192 check_mouse_mode = 1;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
194 case WM_REDRAW:
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
195 if (!GEM_lock_redraw) {
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
196 GEM_wind_redraw(this, message[3],&message[4]);
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
197 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
198 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199 case WM_ICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
200 case WM_ALLICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 wind_set(message[3],WF_ICONIFY,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202 /* If we're active, make ourselves inactive */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 if ( SDL_GetAppState() & SDL_APPACTIVE ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
204 /* Send an internal deactivate event */
1088
6091b9ca1a97 Don't generate multiple mouse focus events
Patrice Mandin <patmandin@gmail.com>
parents: 1074
diff changeset
205 SDL_PrivateAppActive(0, SDL_APPACTIVE);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
207 /* Update window title */
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
208 if (GEM_refresh_name && GEM_icon_name) {
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
209 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_icon_name)>>16),(short)(((unsigned long)GEM_icon_name) & 0xffff),0,0);
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
210 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
211 }
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
212 check_mouse_mode = 1;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
213 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
214 case WM_UNICONIFY:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
215 wind_set(message[3],WF_UNICONIFY,message[4],message[5],message[6],message[7]);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
216 /* If we're not active, make ourselves active */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
217 if ( !(SDL_GetAppState() & SDL_APPACTIVE) ) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
218 /* Send an internal activate event */
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
219 SDL_PrivateAppActive(1, SDL_APPACTIVE);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
220 }
736
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
221 if (GEM_refresh_name && GEM_title_name) {
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
222 wind_set(GEM_handle,WF_NAME,(short)(((unsigned long)GEM_title_name)>>16),(short)(((unsigned long)GEM_title_name) & 0xffff),0,0);
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
223 GEM_refresh_name = SDL_FALSE;
028e03e273c8 Use new C2P routine + corrections for iconification window
Patrice Mandin <patmandin@gmail.com>
parents: 319
diff changeset
224 }
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
225 check_mouse_mode = 1;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
226 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
227 case WM_SIZED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
228 wind_set (message[3], WF_CURRXYWH, message[4], message[5], message[6], message[7]);
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
229 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 GEM_win_fulled = SDL_FALSE; /* Cancel maximized flag */
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
231 GEM_lock_redraw = SDL_TRUE; /* Prevent redraw till buffers resized */
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
232 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
233 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234 case WM_FULLED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236 short x,y,w,h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
237
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
238 if (GEM_win_fulled) {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
239 wind_get (message[3], WF_PREVXYWH, &x, &y, &w, &h);
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
240 GEM_win_fulled = SDL_FALSE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
241 } else {
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
242 x = GEM_desk_x;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 y = GEM_desk_y;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
244 w = GEM_desk_w;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 h = GEM_desk_h;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246 GEM_win_fulled = SDL_TRUE;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 wind_set (message[3], WF_CURRXYWH, x, y, w, h);
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
249 wind_get (message[3], WF_WORKXYWH, &x2, &y2, &w2, &h2);
964
d9209754ebee Prevent redraws till internal buffers are correctly setup
Patrice Mandin <patmandin@gmail.com>
parents: 928
diff changeset
250 GEM_lock_redraw = SDL_TRUE; /* Prevent redraw till buffers resized */
922
7b920743ce57 Correctly set window size if resized or maximized
Patrice Mandin <patmandin@gmail.com>
parents: 919
diff changeset
251 SDL_PrivateResize(w2, h2);
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 case WM_BOTTOMED:
1091
67b7f0f410a2 Correctly process top/bottom event messages
Patrice Mandin <patmandin@gmail.com>
parents: 1090
diff changeset
255 wind_set(message[3],WF_BOTTOM,0,0,0,0);
67b7f0f410a2 Correctly process top/bottom event messages
Patrice Mandin <patmandin@gmail.com>
parents: 1090
diff changeset
256 /* Continue with BOTTOM event processing */
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 case WM_UNTOPPED:
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS);
1074
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
259 if (VDI_setpalette) {
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
260 VDI_setpalette(this, VDI_oldpalette);
936da0056ed3 Save/restore system palette when application topped/untopped
Patrice Mandin <patmandin@gmail.com>
parents: 1073
diff changeset
261 }
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
262 check_mouse_mode = 1;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
263 break;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 }
4060
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
265
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
266 if (check_mouse_mode) {
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
267 GEM_CheckMouseMode(this);
0b4ebec67cad Call GEM_CheckMouseMode everytime something may change mouse form, and do it properly
Patrice Mandin <patmandin@gmail.com>
parents: 4059
diff changeset
268 }
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 return quit;
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 }
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 static void do_keyboard(short kc, short ks)
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 {
3861
c3625a895caf Use new keyboard mapping routines
Patrice Mandin <patmandin@gmail.com>
parents: 3854
diff changeset
275 int scancode;
281
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276
c5010ab8ba35 Added initial support for Atari (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 if (kc) {
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278 scancode=(kc>>8) & (ATARIBIOS_MAXKEYS-1);
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279 gem_currentkeyboard[scancode]=0xFF;
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280 }
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281
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282 /* Read special keys */
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283 if (ks & K_RSHIFT)
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284 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
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285 if (ks & K_LSHIFT)
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286 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
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287 if (ks & K_CTRL)
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288 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
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289 if (ks & K_ALT)
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290 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
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291 }
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292
319
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293 static void do_mouse(_THIS, short mx, short my, short mb, short ks)
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294 {
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295 static short prevmousex=0, prevmousey=0, prevmouseb=0;
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296 short x2, y2, w2, h2;
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297
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298 /* Don't return mouse events if out of window */
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299 if ((SDL_GetAppState() & SDL_APPMOUSEFOCUS)==0) {
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300 return;
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301 }
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302
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303 /* Retrieve window coords, and generate mouse events accordingly */
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304 x2 = y2 = 0;
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305 w2 = VDI_w;
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306 h2 = VDI_h;
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307 if ((!GEM_fullscreen) && (GEM_handle>=0)) {
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308 wind_get (GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2);
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309
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310 /* Do not generate mouse button event if out of window working area */
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311 if ((mx<x2) || (mx>=x2+w2) || (my<y2) || (my>=y2+h2)) {
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312 mb=prevmouseb;
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313 }
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314 }
319
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315
281
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316 /* Mouse motion ? */
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317 if (GEM_mouse_relative) {
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318 if (GEM_usedevmouse) {
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319 SDL_AtariDevMouse_PostMouseEvents(this, SDL_FALSE);
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320 } else {
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321 SDL_AtariXbios_PostMouseEvents(this, SDL_FALSE);
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322 }
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323 } else {
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324 if ((prevmousex!=mx) || (prevmousey!=my)) {
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325 int posx, posy;
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326
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327 /* Give mouse position relative to window position */
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328 posx = mx - x2;
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329 if (posx<0) posx = 0;
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330 if (posx>w2) posx = w2-1;
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331 posy = my - y2;
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332 if (posy<0) posy = 0;
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333 if (posy>h2) posy = h2-1;
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334
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335 SDL_PrivateMouseMotion(0, 0, posx, posy);
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336 }
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337 prevmousex = mx;
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338 prevmousey = my;
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339 }
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340
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341 /* Mouse button ? */
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342 if (prevmouseb!=mb) {
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343 int i;
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344
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345 for (i=0;i<2;i++) {
281
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346 int curbutton, prevbutton;
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347
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348 curbutton = mb & (1<<i);
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349 prevbutton = prevmouseb & (1<<i);
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350
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351 if (curbutton && !prevbutton) {
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352 SDL_PrivateMouseButton(SDL_PRESSED, i+1, 0, 0);
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353 }
319
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354 if (!curbutton && prevbutton) {
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355 SDL_PrivateMouseButton(SDL_RELEASED, i+1, 0, 0);
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356 }
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357 }
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358 prevmouseb = mb;
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359 }
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360
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361 /* Read special keys */
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362 if (ks & K_RSHIFT)
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363 gem_currentkeyboard[SCANCODE_RIGHTSHIFT]=0xFF;
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364 if (ks & K_LSHIFT)
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365 gem_currentkeyboard[SCANCODE_LEFTSHIFT]=0xFF;
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366 if (ks & K_CTRL)
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367 gem_currentkeyboard[SCANCODE_LEFTCONTROL]=0xFF;
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368 if (ks & K_ALT)
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369 gem_currentkeyboard[SCANCODE_LEFTALT]=0xFF;
281
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370 }