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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2004 Sam Lantinga |
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4 Copyright (C) 2001 Hsieh-Fu Tsai |
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5 Copyright (C) 2002 Greg Haerr <greg@censoft.com> |
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6 |
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7 This library is free software; you can redistribute it and/or |
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8 modify it under the terms of the GNU Library General Public |
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9 License as published by the Free Software Foundation; either |
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10 version 2 of the License, or (at your option) any later version. |
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11 |
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12 This library is distributed in the hope that it will be useful, |
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 Library General Public License for more details. |
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16 |
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17 You should have received a copy of the GNU Library General Public |
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18 License along with this library; if not, write to the Free |
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19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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20 |
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21 Sam Lantinga |
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22 slouken@libsdl.org |
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23 |
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24 Hsieh-Fu Tsai |
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25 clare@setabox.com |
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26 */ |
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27 #include "SDL_config.h" |
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28 |
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29 #include "SDL_keysym.h" |
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30 #include "../../events/SDL_events_c.h" |
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31 |
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32 #include "SDL_nxevents_c.h" |
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33 #include "SDL_nximage_c.h" |
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34 |
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35 // The translation tables from a nanox keysym to a SDL keysym |
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36 static SDLKey NX_NONASCII_keymap [MWKEY_LAST + 1] ; |
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37 |
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38 void NX_InitOSKeymap (_THIS) |
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39 { |
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40 int i ; |
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41 |
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42 Dprintf ("enter NX_InitOSKeymap\n") ; |
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43 |
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44 // Map the nanox scancodes to SDL keysyms |
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45 for (i = 0; i < SDL_arraysize (NX_NONASCII_keymap); ++ i) |
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46 NX_NONASCII_keymap [i] = SDLK_UNKNOWN ; |
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47 |
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48 NX_NONASCII_keymap [MWKEY_LEFT & 0xFF] = SDLK_LEFT ; |
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49 NX_NONASCII_keymap [MWKEY_RIGHT & 0xFF] = SDLK_RIGHT ; |
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50 NX_NONASCII_keymap [MWKEY_UP & 0xFF] = SDLK_UP ; |
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51 NX_NONASCII_keymap [MWKEY_DOWN & 0xFF] = SDLK_DOWN ; |
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52 NX_NONASCII_keymap [MWKEY_INSERT & 0xFF] = SDLK_INSERT ; |
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53 NX_NONASCII_keymap [MWKEY_DELETE & 0xFF] = SDLK_DELETE ; |
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54 NX_NONASCII_keymap [MWKEY_HOME & 0xFF] = SDLK_HOME ; |
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55 NX_NONASCII_keymap [MWKEY_END & 0xFF] = SDLK_END ; |
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56 NX_NONASCII_keymap [MWKEY_PAGEUP & 0xFF] = SDLK_PAGEUP ; |
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57 NX_NONASCII_keymap [MWKEY_PAGEDOWN & 0xFF] = SDLK_PAGEDOWN ; |
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58 |
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59 NX_NONASCII_keymap [MWKEY_KP0 & 0xFF] = SDLK_KP0 ; |
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60 NX_NONASCII_keymap [MWKEY_KP1 & 0xFF] = SDLK_KP1 ; |
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61 NX_NONASCII_keymap [MWKEY_KP2 & 0xFF] = SDLK_KP2 ; |
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62 NX_NONASCII_keymap [MWKEY_KP3 & 0xFF] = SDLK_KP3 ; |
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63 NX_NONASCII_keymap [MWKEY_KP4 & 0xFF] = SDLK_KP4 ; |
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64 NX_NONASCII_keymap [MWKEY_KP5 & 0xFF] = SDLK_KP5 ; |
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65 NX_NONASCII_keymap [MWKEY_KP6 & 0xFF] = SDLK_KP6 ; |
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66 NX_NONASCII_keymap [MWKEY_KP7 & 0xFF] = SDLK_KP7 ; |
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67 NX_NONASCII_keymap [MWKEY_KP8 & 0xFF] = SDLK_KP8 ; |
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68 NX_NONASCII_keymap [MWKEY_KP9 & 0xFF] = SDLK_KP9 ; |
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69 NX_NONASCII_keymap [MWKEY_KP_PERIOD & 0xFF] = SDLK_KP_PERIOD ; |
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70 NX_NONASCII_keymap [MWKEY_KP_DIVIDE & 0xFF] = SDLK_KP_DIVIDE ; |
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71 NX_NONASCII_keymap [MWKEY_KP_MULTIPLY & 0xFF] = SDLK_KP_MULTIPLY ; |
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72 NX_NONASCII_keymap [MWKEY_KP_MINUS & 0xFF] = SDLK_KP_MINUS ; |
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73 NX_NONASCII_keymap [MWKEY_KP_PLUS & 0xFF] = SDLK_KP_PLUS ; |
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74 NX_NONASCII_keymap [MWKEY_KP_ENTER & 0xFF] = SDLK_KP_ENTER ; |
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75 NX_NONASCII_keymap [MWKEY_KP_EQUALS & 0xFF] = SDLK_KP_EQUALS ; |
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76 |
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77 NX_NONASCII_keymap [MWKEY_F1 & 0xFF] = SDLK_F1 ; |
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78 NX_NONASCII_keymap [MWKEY_F2 & 0xFF] = SDLK_F2 ; |
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79 NX_NONASCII_keymap [MWKEY_F3 & 0xFF] = SDLK_F3 ; |
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80 NX_NONASCII_keymap [MWKEY_F4 & 0xFF] = SDLK_F4 ; |
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81 NX_NONASCII_keymap [MWKEY_F5 & 0xFF] = SDLK_F5 ; |
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82 NX_NONASCII_keymap [MWKEY_F6 & 0xFF] = SDLK_F6 ; |
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83 NX_NONASCII_keymap [MWKEY_F7 & 0xFF] = SDLK_F7 ; |
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84 NX_NONASCII_keymap [MWKEY_F8 & 0xFF] = SDLK_F8 ; |
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85 NX_NONASCII_keymap [MWKEY_F9 & 0xFF] = SDLK_F9 ; |
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86 NX_NONASCII_keymap [MWKEY_F10 & 0xFF] = SDLK_F10 ; |
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87 NX_NONASCII_keymap [MWKEY_F11 & 0xFF] = SDLK_F11 ; |
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88 NX_NONASCII_keymap [MWKEY_F12 & 0xFF] = SDLK_F12 ; |
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89 |
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90 NX_NONASCII_keymap [MWKEY_NUMLOCK & 0xFF] = SDLK_NUMLOCK ; |
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91 NX_NONASCII_keymap [MWKEY_CAPSLOCK & 0xFF] = SDLK_CAPSLOCK ; |
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92 NX_NONASCII_keymap [MWKEY_SCROLLOCK & 0xFF] = SDLK_SCROLLOCK ; |
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93 NX_NONASCII_keymap [MWKEY_LSHIFT & 0xFF] = SDLK_LSHIFT ; |
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94 NX_NONASCII_keymap [MWKEY_RSHIFT & 0xFF] = SDLK_RSHIFT ; |
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95 NX_NONASCII_keymap [MWKEY_LCTRL & 0xFF] = SDLK_LCTRL ; |
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96 NX_NONASCII_keymap [MWKEY_RCTRL & 0xFF] = SDLK_RCTRL ; |
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97 NX_NONASCII_keymap [MWKEY_LALT & 0xFF] = SDLK_LALT ; |
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98 NX_NONASCII_keymap [MWKEY_RALT & 0xFF] = SDLK_RALT ; |
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99 NX_NONASCII_keymap [MWKEY_LMETA & 0xFF] = SDLK_LMETA ; |
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100 NX_NONASCII_keymap [MWKEY_RMETA & 0xFF] = SDLK_RMETA ; |
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101 NX_NONASCII_keymap [MWKEY_ALTGR & 0xFF] = SDLK_MODE ; |
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102 |
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103 NX_NONASCII_keymap [MWKEY_PRINT & 0xFF] = SDLK_PRINT ; |
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104 NX_NONASCII_keymap [MWKEY_SYSREQ & 0xFF] = SDLK_SYSREQ ; |
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105 NX_NONASCII_keymap [MWKEY_PAUSE & 0xFF] = SDLK_PAUSE ; |
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106 NX_NONASCII_keymap [MWKEY_BREAK & 0xFF] = SDLK_BREAK ; |
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107 NX_NONASCII_keymap [MWKEY_MENU & 0xFF] = SDLK_MENU ; |
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108 |
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109 Dprintf ("leave NX_InitOSKeymap\n") ; |
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110 } |
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111 |
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112 SDL_keysym * NX_TranslateKey (GR_EVENT_KEYSTROKE * keystroke, SDL_keysym * keysym) |
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113 { |
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114 GR_KEY ch = keystroke -> ch ; |
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115 |
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116 Dprintf ("enter NX_TranslateKey\n") ; |
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117 |
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118 keysym -> scancode = keystroke -> scancode ; |
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119 keysym -> sym = SDLK_UNKNOWN ; |
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120 |
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121 if (ch & MWKEY_NONASCII_MASK) { |
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122 keysym -> sym = NX_NONASCII_keymap [ch & 0xFF] ; |
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123 } else { |
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124 keysym -> sym = ch & 0x7F ; |
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125 } |
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126 |
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127 keysym -> mod = KMOD_NONE ; |
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128 |
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129 #if 1 // Retrieve more mode information |
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130 { |
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131 GR_KEYMOD mod = keystroke -> modifiers ; |
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132 |
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133 if (mod & MWKMOD_LSHIFT) |
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134 keysym -> mod |= KMOD_LSHIFT ; |
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135 if (mod & MWKMOD_RSHIFT) |
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136 keysym -> mod |= KMOD_RSHIFT ; |
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137 if (mod & MWKMOD_LCTRL) |
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138 keysym -> mod |= KMOD_LCTRL ; |
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139 if (mod & MWKMOD_RCTRL) |
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140 keysym -> mod |= KMOD_RCTRL ; |
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141 if (mod & MWKMOD_LALT) |
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142 keysym -> mod |= KMOD_LALT ; |
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143 if (mod & MWKMOD_RALT) |
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144 keysym -> mod |= KMOD_RALT ; |
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145 if (mod & MWKMOD_LMETA) |
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146 keysym -> mod |= KMOD_LMETA ; |
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147 if (mod & MWKMOD_RMETA) |
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148 keysym -> mod |= KMOD_RMETA ; |
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149 if (mod & MWKMOD_NUM) |
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150 keysym -> mod |= KMOD_NUM ; |
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151 if (mod & MWKMOD_CAPS) |
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152 keysym -> mod |= KMOD_CAPS ; |
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153 if (mod & MWKMOD_ALTGR) |
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154 keysym -> mod |= KMOD_MODE ; |
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155 } |
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156 #endif |
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157 |
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158 keysym -> unicode = ch ; |
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159 |
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160 Dprintf ("leave NX_TranslateKey\n") ; |
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161 return keysym ; |
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162 } |
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163 |
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164 static int check_boundary (_THIS, int x, int y) |
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165 { |
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166 if (x < OffsetX || y < OffsetY || x > OffsetX + this -> screen -> w || |
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167 y > OffsetY + this -> screen -> h) |
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168 return 0 ; |
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169 |
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170 return 1 ; |
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171 } |
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172 |
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173 void NX_PumpEvents (_THIS) |
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174 { |
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175 GR_EVENT event ; |
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176 static GR_BUTTON last_button_down = 0 ; |
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177 |
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178 GrCheckNextEvent (& event) ; |
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179 while (event.type != GR_EVENT_TYPE_NONE) { |
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180 |
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181 // dispatch event |
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182 switch (event.type) { |
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183 case GR_EVENT_TYPE_MOUSE_ENTER : |
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184 { |
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185 Dprintf ("mouse enter\n") ; |
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186 SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS) ; |
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187 break ; |
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188 } |
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189 |
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190 case GR_EVENT_TYPE_MOUSE_EXIT : |
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191 { |
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192 Dprintf ("mouse exit\n") ; |
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193 SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS) ; |
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194 break ; |
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195 } |
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196 |
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197 case GR_EVENT_TYPE_FOCUS_IN : |
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198 { |
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199 Dprintf ("focus in\n") ; |
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200 SDL_PrivateAppActive (1, SDL_APPINPUTFOCUS) ; |
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201 break ; |
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202 } |
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203 |
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204 case GR_EVENT_TYPE_FOCUS_OUT : |
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205 { |
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206 Dprintf ("focus out\n") ; |
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207 SDL_PrivateAppActive (0, SDL_APPINPUTFOCUS) ; |
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208 break ; |
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209 } |
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210 |
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211 case GR_EVENT_TYPE_MOUSE_MOTION : |
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212 { |
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213 Dprintf ("mouse motion\n") ; |
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214 |
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215 if (SDL_VideoSurface) { |
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216 if (currently_fullscreen) { |
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217 if (check_boundary (this, event.button.x, event.button.y)) { |
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218 SDL_PrivateMouseMotion (0, 0, event.button.x - OffsetX, |
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219 event.button.y - OffsetY) ; |
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220 } |
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221 } else { |
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222 SDL_PrivateMouseMotion (0, 0, event.button.x, event.button.y) ; |
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223 } |
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224 } |
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225 break ; |
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226 } |
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227 |
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228 case GR_EVENT_TYPE_BUTTON_DOWN : |
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229 { |
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230 int button = event.button.buttons ; |
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231 |
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232 Dprintf ("button down\n") ; |
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233 |
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234 switch (button) { |
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235 case MWBUTTON_L : |
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236 button = 1 ; |
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237 break ; |
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238 case MWBUTTON_M : |
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239 button = 2 ; |
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240 break ; |
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241 case MWBUTTON_R : |
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242 button = 3 ; |
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243 break ; |
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244 default : |
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245 button = 0 ; |
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246 } |
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247 last_button_down = button ; |
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248 |
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249 if (currently_fullscreen) { |
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250 if (check_boundary (this, event.button.x, event.button.y)) { |
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251 SDL_PrivateMouseButton (SDL_PRESSED, button, |
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252 event.button.x - OffsetX, event.button.y - OffsetY) ; |
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253 } |
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254 } else { |
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255 SDL_PrivateMouseButton (SDL_PRESSED, button, |
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256 event.button.x, event.button.y) ; |
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257 } |
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258 break ; |
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259 } |
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260 |
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261 // do not konw which button is released |
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262 case GR_EVENT_TYPE_BUTTON_UP : |
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263 { |
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264 Dprintf ("button up\n") ; |
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265 |
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266 if (currently_fullscreen) { |
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267 if (check_boundary (this, event.button.x, event.button.y)) { |
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268 SDL_PrivateMouseButton (SDL_RELEASED, last_button_down, |
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269 event.button.x - OffsetX, event.button.y - OffsetY) ; |
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270 } |
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271 } else { |
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272 SDL_PrivateMouseButton (SDL_RELEASED, last_button_down, |
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273 event.button.x, event.button.y) ; |
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274 } |
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275 last_button_down = 0 ; |
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276 break ; |
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277 } |
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278 |
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279 case GR_EVENT_TYPE_KEY_DOWN : |
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280 { |
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281 SDL_keysym keysym ; |
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282 |
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283 Dprintf ("key down\n") ; |
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284 SDL_PrivateKeyboard (SDL_PRESSED, |
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285 NX_TranslateKey (& event.keystroke, & keysym)) ; |
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286 break ; |
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287 } |
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288 |
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289 case GR_EVENT_TYPE_KEY_UP : |
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290 { |
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291 SDL_keysym keysym ; |
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292 |
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293 Dprintf ("key up\n") ; |
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294 SDL_PrivateKeyboard (SDL_RELEASED, |
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295 NX_TranslateKey (& event.keystroke, & keysym)) ; |
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296 break ; |
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297 } |
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298 |
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299 case GR_EVENT_TYPE_CLOSE_REQ : |
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300 { |
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301 Dprintf ("close require\n") ; |
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302 SDL_PrivateQuit () ; |
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303 break ; |
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304 } |
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305 |
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306 case GR_EVENT_TYPE_EXPOSURE : |
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307 { |
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308 Dprintf ("event_type_exposure\n") ; |
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309 if (SDL_VideoSurface) { |
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310 NX_RefreshDisplay (this) ;//, & event.exposure) ; |
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311 } |
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312 break ; |
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313 } |
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314 |
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315 case GR_EVENT_TYPE_UPDATE : |
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316 { |
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317 switch (event.update.utype) { |
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318 case GR_UPDATE_MAP : |
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319 { |
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320 Dprintf ("GR_UPDATE_MAP\n") ; |
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321 // If we're not active, make ourselves active |
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322 if (!(SDL_GetAppState () & SDL_APPACTIVE)) { |
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323 // Send an internal activate event |
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324 SDL_PrivateAppActive (1, SDL_APPACTIVE) ; |
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325 } |
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326 if (SDL_VideoSurface) { |
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327 NX_RefreshDisplay (this) ; |
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328 } |
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329 break ; |
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330 } |
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331 |
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332 case GR_UPDATE_UNMAP : |
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333 case GR_UPDATE_UNMAPTEMP : |
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334 { |
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335 Dprintf ("GR_UPDATE_UNMAP or GR_UPDATE_UNMAPTEMP\n") ; |
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336 // If we're active, make ourselves inactive |
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337 if (SDL_GetAppState () & SDL_APPACTIVE) { |
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338 // Send an internal deactivate event |
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339 SDL_PrivateAppActive (0, SDL_APPACTIVE | SDL_APPINPUTFOCUS) ; |
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340 } |
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341 break ; |
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342 } |
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343 |
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344 case GR_UPDATE_SIZE : |
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345 { |
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346 Dprintf ("GR_UPDATE_SIZE\n") ; |
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347 SDL_PrivateResize (event.update.width, event.update.height) ; |
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348 break ; |
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349 } |
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350 |
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351 case GR_UPDATE_MOVE : |
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352 case GR_UPDATE_REPARENT : |
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353 { |
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354 Dprintf ("GR_UPDATE_MOVE or GR_UPDATE_REPARENT\n") ; |
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355 #ifdef ENABLE_NANOX_DIRECT_FB |
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356 if (Clientfb) { |
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357 /* Get current window position and fb pointer*/ |
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358 if (currently_fullscreen) |
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359 GrGetWindowFBInfo(FSwindow, &fbinfo); |
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360 else |
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361 GrGetWindowFBInfo(SDL_Window, &fbinfo); |
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362 } |
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363 #endif |
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364 break ; |
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365 } |
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366 |
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367 default : |
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368 Dprintf ("unknown GR_EVENT_TYPE_UPDATE\n") ; |
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369 break ; |
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370 } |
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371 break ; |
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372 } |
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373 |
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374 default : |
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375 { |
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376 Dprintf ("pump event default\n") ; |
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377 } |
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378 } |
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379 |
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380 GrCheckNextEvent (& event) ; |
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381 } |
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382 } |