Mercurial > sdl-ios-xcode
annotate src/video/wincommon/SDL_sysevents.c @ 1253:7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
This is a collaborative effort between Alex Volkov and John Popplewell.
Thanks guys! (Fixes bug #39)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 19 Jan 2006 09:09:32 +0000 |
| parents | 86d0d01290ea |
| children | 94c0709f8856 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 3 Copyright (C) 1997, 1998, 1999 Sam Lantinga | |
| 4 | |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #include <stdlib.h> | |
| 29 #include <stdio.h> | |
| 30 #include <windows.h> | |
| 31 | |
| 32 #include "SDL_getenv.h" | |
| 33 #include "SDL_events.h" | |
| 34 #include "SDL_video.h" | |
| 35 #include "SDL_error.h" | |
| 36 #include "SDL_syswm.h" | |
| 37 #include "SDL_sysevents.h" | |
| 38 #include "SDL_events_c.h" | |
| 39 #include "SDL_sysvideo.h" | |
| 40 #include "SDL_lowvideo.h" | |
| 41 #include "SDL_syswm_c.h" | |
| 42 #include "SDL_main.h" | |
|
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43 #include "SDL_loadso.h" |
| 0 | 44 |
| 45 #ifdef WMMSG_DEBUG | |
| 46 #include "wmmsg.h" | |
| 47 #endif | |
| 48 | |
| 49 #ifdef _WIN32_WCE | |
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50 #include "SDL_gapivideo.h" |
| 0 | 51 #define NO_GETKEYBOARDSTATE |
|
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52 #define NO_CHANGEDISPLAYSETTINGS |
| 0 | 53 #endif |
| 54 | |
| 55 /* The window we use for everything... */ | |
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56 #ifdef _WIN32_WCE |
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57 LPWSTR SDL_Appname = NULL; |
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58 #else |
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59 LPSTR SDL_Appname = NULL; |
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60 #endif |
| 0 | 61 HINSTANCE SDL_Instance = NULL; |
| 62 HWND SDL_Window = NULL; | |
| 63 RECT SDL_bounds = {0, 0, 0, 0}; | |
|
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64 int SDL_windowX = 0; |
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65 int SDL_windowY = 0; |
| 0 | 66 int SDL_resizing = 0; |
| 67 int mouse_relative = 0; | |
| 68 int posted = 0; | |
|
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69 #ifndef NO_CHANGEDISPLAYSETTINGS |
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70 DEVMODE SDL_fullscreen_mode; |
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71 #endif |
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72 WORD *gamma_saved = NULL; |
| 0 | 73 |
| 74 | |
| 75 /* Functions called by the message processing function */ | |
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76 LONG (*HandleMessage)(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)=NULL; |
| 0 | 77 void (*WIN_RealizePalette)(_THIS); |
| 78 void (*WIN_PaletteChanged)(_THIS, HWND window); | |
| 79 void (*WIN_WinPAINT)(_THIS, HDC hdc); | |
|
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80 extern void DIB_SwapGamma(_THIS); |
| 0 | 81 |
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82 /* Variables and support functions for SDL_ToUnicode() */ |
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83 static int codepage; |
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84 static int Is9xME(); |
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85 static int GetCodePage(); |
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86 static int WINAPI ToUnicode9xME(UINT vkey, UINT scancode, BYTE *keystate, Uint16 *wchars, int wsize, UINT flags); |
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87 |
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88 ToUnicodeFN SDL_ToUnicode = ToUnicode9xME; |
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89 |
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90 |
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91 #if defined(_WIN32_WCE) |
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92 |
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93 // dynamically load aygshell dll because we want SDL to work on HPC and be300 |
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94 HINSTANCE aygshell = NULL; |
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95 BOOL (WINAPI *SHFullScreen)(HWND hwndRequester, DWORD dwState) = 0; |
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96 |
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97 #define SHFS_SHOWTASKBAR 0x0001 |
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98 #define SHFS_HIDETASKBAR 0x0002 |
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99 #define SHFS_SHOWSIPBUTTON 0x0004 |
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100 #define SHFS_HIDESIPBUTTON 0x0008 |
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101 #define SHFS_SHOWSTARTICON 0x0010 |
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102 #define SHFS_HIDESTARTICON 0x0020 |
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103 |
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104 static void LoadAygshell(void) |
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105 { |
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106 if( !aygshell ) |
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107 aygshell = SDL_LoadObject("aygshell.dll"); |
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108 if( aygshell ) |
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109 { |
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110 SHFullScreen = (int (WINAPI *)(struct HWND__ *,unsigned long)) SDL_LoadFunction(aygshell, "SHFullScreen"); |
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111 } |
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112 } |
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113 |
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114 /* for gapi landscape mode */ |
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115 static void GapiTransform(SDL_ScreenOrientation rotate, char hires, Sint16 *x, Sint16 *y) { |
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116 Sint16 rotatedX; |
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117 Sint16 rotatedY; |
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118 |
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119 if (hires) { |
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120 *x = *x * 2; |
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121 *y = *y * 2; |
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122 } |
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123 |
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124 switch(rotate) { |
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125 case SDL_ORIENTATION_UP: |
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126 break; |
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127 case SDL_ORIENTATION_RIGHT: |
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128 if (!SDL_VideoSurface) |
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129 break; |
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130 rotatedX = SDL_VideoSurface->w - *y; |
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131 rotatedY = *x; |
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132 *x = rotatedX; |
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133 *y = rotatedY; |
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134 break; |
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135 case SDL_ORIENTATION_LEFT: |
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136 if (!SDL_VideoSurface) |
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137 break; |
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138 rotatedX = *y; |
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139 rotatedY = SDL_VideoSurface->h - *x; |
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140 *x = rotatedX; |
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141 *y = rotatedY; |
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142 break; |
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143 } |
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144 } |
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145 |
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146 #endif |
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147 |
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148 static void SDL_RestoreGameMode(void) |
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149 { |
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150 #ifndef NO_CHANGEDISPLAYSETTINGS |
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151 ShowWindow(SDL_Window, SW_RESTORE); |
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152 ChangeDisplaySettings(&SDL_fullscreen_mode, CDS_FULLSCREEN); |
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153 #endif |
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154 } |
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155 static void SDL_RestoreDesktopMode(void) |
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156 { |
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157 #ifndef NO_CHANGEDISPLAYSETTINGS |
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158 ShowWindow(SDL_Window, SW_MINIMIZE); |
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159 ChangeDisplaySettings(NULL, 0); |
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160 #endif |
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161 } |
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162 |
| 0 | 163 #ifdef WM_MOUSELEAVE |
| 164 /* | |
| 165 Special code to handle mouse leave events - this sucks... | |
| 166 http://support.microsoft.com/support/kb/articles/q183/1/07.asp | |
| 167 | |
| 168 TrackMouseEvent() is only available on Win98 and WinNT. | |
| 169 _TrackMouseEvent() is available on Win95, but isn't yet in the mingw32 | |
| 170 development environment, and only works on systems that have had IE 3.0 | |
| 171 or newer installed on them (which is not the case with the base Win95). | |
| 172 Therefore, we implement our own version of _TrackMouseEvent() which | |
| 173 uses our own implementation if TrackMouseEvent() is not available. | |
| 174 */ | |
| 175 static BOOL (WINAPI *_TrackMouseEvent)(TRACKMOUSEEVENT *ptme) = NULL; | |
| 176 | |
| 177 static VOID CALLBACK | |
| 178 TrackMouseTimerProc(HWND hWnd, UINT uMsg, UINT idEvent, DWORD dwTime) | |
| 179 { | |
| 180 RECT rect; | |
| 181 POINT pt; | |
| 182 | |
| 183 GetClientRect(hWnd, &rect); | |
| 184 MapWindowPoints(hWnd, NULL, (LPPOINT)&rect, 2); | |
| 185 GetCursorPos(&pt); | |
| 186 if ( !PtInRect(&rect, pt) || (WindowFromPoint(pt) != hWnd) ) { | |
| 187 if ( !KillTimer(hWnd, idEvent) ) { | |
| 188 /* Error killing the timer! */ | |
| 189 } | |
| 190 PostMessage(hWnd, WM_MOUSELEAVE, 0, 0); | |
| 191 } | |
| 192 } | |
| 193 static BOOL WINAPI WIN_TrackMouseEvent(TRACKMOUSEEVENT *ptme) | |
| 194 { | |
| 195 if ( ptme->dwFlags == TME_LEAVE ) { | |
| 196 return SetTimer(ptme->hwndTrack, ptme->dwFlags, 100, | |
| 197 (TIMERPROC)TrackMouseTimerProc); | |
| 198 } | |
| 199 return FALSE; | |
| 200 } | |
| 201 #endif /* WM_MOUSELEAVE */ | |
| 202 | |
| 203 /* Function to retrieve the current keyboard modifiers */ | |
| 204 static void WIN_GetKeyboardState(void) | |
| 205 { | |
| 206 #ifndef NO_GETKEYBOARDSTATE | |
| 207 SDLMod state; | |
| 208 BYTE keyboard[256]; | |
|
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209 Uint8 *kstate = SDL_GetKeyState(NULL); |
| 0 | 210 |
| 211 state = KMOD_NONE; | |
| 212 if ( GetKeyboardState(keyboard) ) { | |
| 213 if ( keyboard[VK_LSHIFT] & 0x80) { | |
| 214 state |= KMOD_LSHIFT; | |
| 215 } | |
| 216 if ( keyboard[VK_RSHIFT] & 0x80) { | |
| 217 state |= KMOD_RSHIFT; | |
| 218 } | |
| 219 if ( keyboard[VK_LCONTROL] & 0x80) { | |
| 220 state |= KMOD_LCTRL; | |
| 221 } | |
| 222 if ( keyboard[VK_RCONTROL] & 0x80) { | |
| 223 state |= KMOD_RCTRL; | |
| 224 } | |
| 225 if ( keyboard[VK_LMENU] & 0x80) { | |
| 226 state |= KMOD_LALT; | |
| 227 } | |
| 228 if ( keyboard[VK_RMENU] & 0x80) { | |
| 229 state |= KMOD_RALT; | |
| 230 } | |
|
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231 if ( keyboard[VK_NUMLOCK] & 0x01) { |
| 0 | 232 state |= KMOD_NUM; |
|
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233 kstate[SDLK_NUMLOCK] = SDL_PRESSED; |
| 0 | 234 } |
|
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235 if ( keyboard[VK_CAPITAL] & 0x01) { |
| 0 | 236 state |= KMOD_CAPS; |
|
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237 kstate[SDLK_CAPSLOCK] = SDL_PRESSED; |
| 0 | 238 } |
| 239 } | |
| 240 SDL_SetModState(state); | |
| 241 #endif /* !NO_GETKEYBOARDSTATE */ | |
| 242 } | |
| 243 | |
|
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244 /* The main Win32 event handler |
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245 DJM: This is no longer static as (DX5/DIB)_CreateWindow needs it |
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246 */ |
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247 LONG CALLBACK WinMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| 0 | 248 { |
| 249 SDL_VideoDevice *this = current_video; | |
| 250 static int mouse_pressed = 0; | |
| 251 static int in_window = 0; | |
| 252 #ifdef WMMSG_DEBUG | |
| 253 fprintf(stderr, "Received windows message: "); | |
| 254 if ( msg > MAX_WMMSG ) { | |
| 255 fprintf(stderr, "%d", msg); | |
| 256 } else { | |
| 257 fprintf(stderr, "%s", wmtab[msg]); | |
| 258 } | |
| 259 fprintf(stderr, " -- 0x%X, 0x%X\n", wParam, lParam); | |
| 260 #endif | |
| 261 switch (msg) { | |
| 262 | |
| 263 case WM_ACTIVATE: { | |
| 264 SDL_VideoDevice *this = current_video; | |
| 265 BOOL minimized; | |
| 266 Uint8 appstate; | |
| 267 | |
| 268 minimized = HIWORD(wParam); | |
| 269 if ( !minimized && (LOWORD(wParam) != WA_INACTIVE) ) { | |
| 270 /* Gain the following states */ | |
| 271 appstate = SDL_APPACTIVE|SDL_APPINPUTFOCUS; | |
| 272 if ( this->input_grab != SDL_GRAB_OFF ) { | |
| 273 WIN_GrabInput(this, SDL_GRAB_ON); | |
| 274 } | |
| 275 if ( !(SDL_GetAppState()&SDL_APPINPUTFOCUS) ) { | |
|
338
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276 if ( ! DDRAW_FULLSCREEN() ) { |
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277 DIB_SwapGamma(this); |
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278 } |
|
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279 if ( WINDIB_FULLSCREEN() ) { |
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280 SDL_RestoreGameMode(); |
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281 } |
| 0 | 282 } |
|
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283 #if defined(_WIN32_WCE) |
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284 if ( WINDIB_FULLSCREEN() ) |
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285 { |
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286 LoadAygshell(); |
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287 if( aygshell ) |
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288 SHFullScreen(SDL_Window, SHFS_HIDESTARTICON|SHFS_HIDETASKBAR|SHFS_HIDESIPBUTTON); |
|
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289 else |
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290 ShowWindow(FindWindow(TEXT("HHTaskBar"),NULL),SW_HIDE); |
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291 |
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292 } |
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293 #endif |
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294 |
| 0 | 295 posted = SDL_PrivateAppActive(1, appstate); |
| 296 WIN_GetKeyboardState(); | |
| 297 } else { | |
| 298 /* Lose the following states */ | |
| 299 appstate = SDL_APPINPUTFOCUS; | |
| 300 if ( minimized ) { | |
| 301 appstate |= SDL_APPACTIVE; | |
| 302 } | |
| 303 if ( this->input_grab != SDL_GRAB_OFF ) { | |
| 304 WIN_GrabInput(this, SDL_GRAB_OFF); | |
| 305 } | |
| 306 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | |
|
338
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307 if ( ! DDRAW_FULLSCREEN() ) { |
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308 DIB_SwapGamma(this); |
|
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309 } |
|
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310 if ( WINDIB_FULLSCREEN() ) { |
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311 SDL_RestoreDesktopMode(); |
|
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312 #if defined(_WIN32_WCE) |
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313 LoadAygshell(); |
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314 if( aygshell ) |
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315 SHFullScreen(SDL_Window, SHFS_SHOWSTARTICON|SHFS_SHOWTASKBAR|SHFS_SHOWSIPBUTTON); |
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316 else |
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317 ShowWindow(FindWindow(TEXT("HHTaskBar"),NULL),SW_SHOW); |
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318 |
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319 #endif |
|
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320 } |
| 0 | 321 } |
| 322 posted = SDL_PrivateAppActive(0, appstate); | |
| 323 } | |
| 324 return(0); | |
| 325 } | |
| 326 break; | |
| 327 | |
| 328 case WM_MOUSEMOVE: { | |
| 329 | |
| 330 /* Mouse is handled by DirectInput when fullscreen */ | |
|
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331 if ( SDL_VideoSurface && ! DINPUT_FULLSCREEN() ) { |
| 0 | 332 Sint16 x, y; |
| 333 | |
| 334 /* mouse has entered the window */ | |
| 335 if ( ! in_window ) { | |
| 336 #ifdef WM_MOUSELEAVE | |
| 337 TRACKMOUSEEVENT tme; | |
| 338 | |
| 339 tme.cbSize = sizeof(tme); | |
| 340 tme.dwFlags = TME_LEAVE; | |
| 341 tme.hwndTrack = SDL_Window; | |
| 342 _TrackMouseEvent(&tme); | |
| 343 #endif /* WM_MOUSELEAVE */ | |
| 344 in_window = TRUE; | |
| 345 | |
| 346 posted = SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); | |
| 347 } | |
| 348 | |
| 349 /* mouse has moved within the window */ | |
| 350 x = LOWORD(lParam); | |
| 351 y = HIWORD(lParam); | |
| 352 if ( mouse_relative ) { | |
| 353 POINT center; | |
| 354 center.x = (SDL_VideoSurface->w/2); | |
| 355 center.y = (SDL_VideoSurface->h/2); | |
| 356 x -= (Sint16)center.x; | |
| 357 y -= (Sint16)center.y; | |
| 358 if ( x || y ) { | |
| 359 ClientToScreen(SDL_Window, ¢er); | |
| 360 SetCursorPos(center.x, center.y); | |
| 361 posted = SDL_PrivateMouseMotion(0, 1, x, y); | |
| 362 } | |
| 363 } else { | |
|
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364 #ifdef _WIN32_WCE |
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365 if (SDL_VideoSurface) |
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|
366 GapiTransform(this->hidden->userOrientation, this->hidden->hiresFix, &x, &y); |
|
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367 #endif |
| 0 | 368 posted = SDL_PrivateMouseMotion(0, 0, x, y); |
| 369 } | |
| 370 } | |
| 371 } | |
| 372 return(0); | |
| 373 | |
| 374 #ifdef WM_MOUSELEAVE | |
| 375 case WM_MOUSELEAVE: { | |
| 376 | |
| 377 /* Mouse is handled by DirectInput when fullscreen */ | |
|
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|
378 if ( SDL_VideoSurface && ! DINPUT_FULLSCREEN() ) { |
| 0 | 379 /* mouse has left the window */ |
| 380 /* or */ | |
| 381 /* Elvis has left the building! */ | |
| 382 posted = SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); | |
| 383 } | |
|
829
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Fixed mouse focus events after resetting video mode on Windows
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|
384 in_window = FALSE; |
| 0 | 385 } |
| 386 return(0); | |
| 387 #endif /* WM_MOUSELEAVE */ | |
| 388 | |
| 389 case WM_LBUTTONDOWN: | |
| 390 case WM_LBUTTONUP: | |
| 391 case WM_MBUTTONDOWN: | |
| 392 case WM_MBUTTONUP: | |
| 393 case WM_RBUTTONDOWN: | |
| 394 case WM_RBUTTONUP: { | |
| 395 /* Mouse is handled by DirectInput when fullscreen */ | |
|
13
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|
396 if ( SDL_VideoSurface && ! DINPUT_FULLSCREEN() ) { |
| 0 | 397 Sint16 x, y; |
| 398 Uint8 button, state; | |
| 399 | |
|
145
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diff
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|
400 /* DJM: |
|
29a638dc26db
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|
401 We want the SDL window to take focus so that |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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|
402 it acts like a normal windows "component" |
|
29a638dc26db
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|
403 (e.g. gains keyboard focus on a mouse click). |
|
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diff
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|
404 */ |
|
29a638dc26db
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|
405 SetFocus(SDL_Window); |
|
29a638dc26db
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|
406 |
| 0 | 407 /* Figure out which button to use */ |
| 408 switch (msg) { | |
| 409 case WM_LBUTTONDOWN: | |
|
457
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diff
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|
410 button = SDL_BUTTON_LEFT; |
| 0 | 411 state = SDL_PRESSED; |
| 412 break; | |
| 413 case WM_LBUTTONUP: | |
|
457
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|
414 button = SDL_BUTTON_LEFT; |
| 0 | 415 state = SDL_RELEASED; |
| 416 break; | |
| 417 case WM_MBUTTONDOWN: | |
|
457
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|
418 button = SDL_BUTTON_MIDDLE; |
| 0 | 419 state = SDL_PRESSED; |
| 420 break; | |
| 421 case WM_MBUTTONUP: | |
|
457
d0ab9718bf91
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diff
changeset
|
422 button = SDL_BUTTON_MIDDLE; |
| 0 | 423 state = SDL_RELEASED; |
| 424 break; | |
| 425 case WM_RBUTTONDOWN: | |
|
457
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|
426 button = SDL_BUTTON_RIGHT; |
| 0 | 427 state = SDL_PRESSED; |
| 428 break; | |
| 429 case WM_RBUTTONUP: | |
|
457
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diff
changeset
|
430 button = SDL_BUTTON_RIGHT; |
| 0 | 431 state = SDL_RELEASED; |
| 432 break; | |
| 433 default: | |
| 434 /* Eh? Unknown button? */ | |
| 435 return(0); | |
| 436 } | |
| 437 if ( state == SDL_PRESSED ) { | |
| 438 /* Grab mouse so we get up events */ | |
| 439 if ( ++mouse_pressed > 0 ) { | |
| 440 SetCapture(hwnd); | |
| 441 } | |
| 442 } else { | |
| 443 /* Release mouse after all up events */ | |
| 444 if ( --mouse_pressed <= 0 ) { | |
| 445 ReleaseCapture(); | |
| 446 mouse_pressed = 0; | |
| 447 } | |
| 448 } | |
| 449 if ( mouse_relative ) { | |
| 450 /* RJR: March 28, 2000 | |
| 451 report internal mouse position if in relative mode */ | |
| 452 x = 0; y = 0; | |
| 453 } else { | |
| 454 x = (Sint16)LOWORD(lParam); | |
| 455 y = (Sint16)HIWORD(lParam); | |
|
1251
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Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
1152
diff
changeset
|
456 #ifdef _WIN32_WCE |
|
86d0d01290ea
Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
1152
diff
changeset
|
457 if (SDL_VideoSurface) |
|
86d0d01290ea
Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
1152
diff
changeset
|
458 GapiTransform(this->hidden->userOrientation, this->hidden->hiresFix, &x, &y); |
|
86d0d01290ea
Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
459 #endif |
| 0 | 460 } |
| 461 posted = SDL_PrivateMouseButton( | |
| 462 state, button, x, y); | |
| 463 } | |
| 464 } | |
| 465 return(0); | |
| 466 | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
467 |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
468 #if (_WIN32_WINNT >= 0x0400) || (_WIN32_WINDOWS > 0x0400) |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
469 case WM_MOUSEWHEEL: |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
470 if ( SDL_VideoSurface && ! DINPUT_FULLSCREEN() ) { |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
471 int move = (short)HIWORD(wParam); |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
472 if ( move ) { |
|
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
473 Uint8 button; |
|
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
474 if ( move > 0 ) |
|
451
24edec3cafe4
Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
Sam Lantinga <slouken@libsdl.org>
parents:
447
diff
changeset
|
475 button = SDL_BUTTON_WHEELUP; |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
476 else |
|
451
24edec3cafe4
Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
Sam Lantinga <slouken@libsdl.org>
parents:
447
diff
changeset
|
477 button = SDL_BUTTON_WHEELDOWN; |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
478 posted = SDL_PrivateMouseButton( |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
479 SDL_PRESSED, button, 0, 0); |
| 332 | 480 posted |= SDL_PrivateMouseButton( |
| 481 SDL_RELEASED, button, 0, 0); | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
482 } |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
483 } |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
484 return(0); |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
485 #endif |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
486 |
| 0 | 487 #ifdef WM_GETMINMAXINFO |
| 488 /* This message is sent as a way for us to "check" the values | |
| 489 * of a position change. If we don't like it, we can adjust | |
| 490 * the values before they are changed. | |
| 491 */ | |
| 492 case WM_GETMINMAXINFO: { | |
| 493 MINMAXINFO *info; | |
| 494 RECT size; | |
| 495 int x, y; | |
|
565
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
496 int style; |
| 0 | 497 int width; |
| 498 int height; | |
| 499 | |
| 500 /* We don't want to clobber an internal resize */ | |
| 501 if ( SDL_resizing ) | |
| 502 return(0); | |
| 503 | |
| 504 /* We allow resizing with the SDL_RESIZABLE flag */ | |
| 505 if ( SDL_PublicSurface && | |
| 506 (SDL_PublicSurface->flags & SDL_RESIZABLE) ) { | |
| 507 return(0); | |
| 508 } | |
| 509 | |
| 510 /* Get the current position of our window */ | |
| 511 GetWindowRect(SDL_Window, &size); | |
| 512 x = size.left; | |
| 513 y = size.top; | |
| 514 | |
| 515 /* Calculate current width and height of our window */ | |
| 516 size.top = 0; | |
| 517 size.left = 0; | |
| 518 if ( SDL_PublicSurface != NULL ) { | |
| 519 size.bottom = SDL_PublicSurface->h; | |
| 520 size.right = SDL_PublicSurface->w; | |
| 521 } else { | |
| 522 size.bottom = 0; | |
| 523 size.right = 0; | |
| 524 } | |
|
565
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
525 |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
526 /* DJM - according to the docs for GetMenu(), the |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
527 return value is undefined if hwnd is a child window. |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
528 Aparently it's too difficult for MS to check |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
529 inside their function, so I have to do it here. |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
530 */ |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
531 style = GetWindowLong(hwnd, GWL_STYLE); |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
532 AdjustWindowRect( |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
533 &size, |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
534 style, |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
535 style & WS_CHILDWINDOW ? FALSE |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
536 : GetMenu(hwnd) != NULL); |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
537 |
| 0 | 538 width = size.right - size.left; |
| 539 height = size.bottom - size.top; | |
| 540 | |
| 541 /* Fix our size to the current size */ | |
| 542 info = (MINMAXINFO *)lParam; | |
| 543 info->ptMaxSize.x = width; | |
| 544 info->ptMaxSize.y = height; | |
| 545 info->ptMaxPosition.x = x; | |
| 546 info->ptMaxPosition.y = y; | |
| 547 info->ptMinTrackSize.x = width; | |
| 548 info->ptMinTrackSize.y = height; | |
| 549 info->ptMaxTrackSize.x = width; | |
| 550 info->ptMaxTrackSize.y = height; | |
| 551 } | |
| 552 return(0); | |
| 553 #endif /* WM_GETMINMAXINFO */ | |
| 554 | |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
555 case WM_WINDOWPOSCHANGED: { |
| 0 | 556 SDL_VideoDevice *this = current_video; |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
557 int w, h; |
| 0 | 558 |
| 559 GetClientRect(SDL_Window, &SDL_bounds); | |
| 560 ClientToScreen(SDL_Window, (LPPOINT)&SDL_bounds); | |
| 561 ClientToScreen(SDL_Window, (LPPOINT)&SDL_bounds+1); | |
|
833
31fa08b36380
Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
829
diff
changeset
|
562 if ( SDL_bounds.left || SDL_bounds.top ) { |
|
31fa08b36380
Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
829
diff
changeset
|
563 SDL_windowX = SDL_bounds.left; |
|
31fa08b36380
Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
829
diff
changeset
|
564 SDL_windowY = SDL_bounds.top; |
|
31fa08b36380
Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
829
diff
changeset
|
565 } |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
566 w = SDL_bounds.right-SDL_bounds.left; |
|
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
567 h = SDL_bounds.bottom-SDL_bounds.top; |
| 0 | 568 if ( this->input_grab != SDL_GRAB_OFF ) { |
| 569 ClipCursor(&SDL_bounds); | |
| 570 } | |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
571 if ( SDL_PublicSurface && |
| 0 | 572 (SDL_PublicSurface->flags & SDL_RESIZABLE) ) { |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
573 SDL_PrivateResize(w, h); |
| 0 | 574 } |
| 575 } | |
| 576 break; | |
| 577 | |
| 578 /* We need to set the cursor */ | |
| 579 case WM_SETCURSOR: { | |
| 580 Uint16 hittest; | |
| 581 | |
| 582 hittest = LOWORD(lParam); | |
| 583 if ( hittest == HTCLIENT ) { | |
| 584 SetCursor(SDL_hcursor); | |
| 585 return(TRUE); | |
| 586 } | |
| 587 } | |
| 588 break; | |
| 589 | |
| 590 /* We are about to get palette focus! */ | |
| 591 case WM_QUERYNEWPALETTE: { | |
| 592 WIN_RealizePalette(current_video); | |
| 593 return(TRUE); | |
| 594 } | |
| 595 break; | |
| 596 | |
| 597 /* Another application changed the palette */ | |
| 598 case WM_PALETTECHANGED: { | |
| 599 WIN_PaletteChanged(current_video, (HWND)wParam); | |
| 600 } | |
| 601 break; | |
| 602 | |
| 603 /* We were occluded, refresh our display */ | |
| 604 case WM_PAINT: { | |
| 605 HDC hdc; | |
| 606 PAINTSTRUCT ps; | |
| 607 | |
| 608 hdc = BeginPaint(SDL_Window, &ps); | |
| 609 if ( current_video->screen && | |
| 610 !(current_video->screen->flags & SDL_OPENGL) ) { | |
| 611 WIN_WinPAINT(current_video, hdc); | |
| 612 } | |
| 613 EndPaint(SDL_Window, &ps); | |
| 614 } | |
| 615 return(0); | |
| 616 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
617 /* DJM: Send an expose event in this case */ |
| 0 | 618 case WM_ERASEBKGND: { |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
619 posted = SDL_PrivateExpose(); |
| 0 | 620 } |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
621 return(0); |
| 0 | 622 |
| 623 case WM_CLOSE: { | |
| 624 if ( (posted = SDL_PrivateQuit()) ) | |
| 625 PostQuitMessage(0); | |
| 626 } | |
| 627 return(0); | |
| 628 | |
| 629 case WM_DESTROY: { | |
| 630 PostQuitMessage(0); | |
| 631 } | |
| 632 return(0); | |
| 633 | |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
634 case WM_INPUTLANGCHANGE: { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
635 codepage = GetCodePage(); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
636 } |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
637 return(TRUE); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
638 |
| 0 | 639 default: { |
| 640 /* Special handling by the video driver */ | |
| 641 if (HandleMessage) { | |
| 642 return(HandleMessage(current_video, | |
| 643 hwnd, msg, wParam, lParam)); | |
| 644 } | |
| 645 } | |
| 646 break; | |
| 647 } | |
| 648 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
| 649 } | |
| 650 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
651 /* Allow the application handle to be stored and retrieved later */ |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
652 static void *SDL_handle = NULL; |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
653 |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
654 void SDL_SetModuleHandle(void *handle) |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
655 { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
656 SDL_handle = handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
657 } |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
658 void *SDL_GetModuleHandle(void) |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
659 { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
660 void *handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
661 |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
662 if ( SDL_handle ) { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
663 handle = SDL_handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
664 } else { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
665 handle = GetModuleHandle(NULL); |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
666 } |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
667 return(handle); |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
668 } |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
669 |
| 0 | 670 /* This allows the SDL_WINDOWID hack */ |
| 671 const char *SDL_windowid = NULL; | |
| 672 | |
|
1145
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
Ryan C. Gordon <icculus@icculus.org>
parents:
833
diff
changeset
|
673 static int app_registered = 0; |
|
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
Ryan C. Gordon <icculus@icculus.org>
parents:
833
diff
changeset
|
674 |
| 0 | 675 /* Register the class for this application -- exported for winmain.c */ |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
676 int SDL_RegisterApp(char *name, Uint32 style, void *hInst) |
| 0 | 677 { |
| 678 WNDCLASS class; | |
| 679 #ifdef WM_MOUSELEAVE | |
| 680 HMODULE handle; | |
| 681 #endif | |
| 682 | |
| 683 /* Only do this once... */ | |
|
1145
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
Ryan C. Gordon <icculus@icculus.org>
parents:
833
diff
changeset
|
684 if ( app_registered ) { |
| 0 | 685 return(0); |
| 686 } | |
| 687 | |
| 688 /* This function needs to be passed the correct process handle | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
689 by the application. |
| 0 | 690 */ |
| 691 if ( ! hInst ) { | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
692 hInst = SDL_GetModuleHandle(); |
| 0 | 693 } |
| 694 | |
| 695 /* Register the application class */ | |
| 696 class.hCursor = NULL; | |
| 697 #ifdef _WIN32_WCE | |
|
457
d0ab9718bf91
*** empty log message ***
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698 { |
|
453
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Updated for embedded Visual C++ 4.0
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699 /* WinCE uses the UNICODE version */ |
|
a6fa62b1be09
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700 int nLen = strlen(name)+1; |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
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701 SDL_Appname = malloc(nLen*2); |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
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|
702 MultiByteToWideChar(CP_ACP, 0, name, -1, SDL_Appname, nLen); |
|
457
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*** empty log message ***
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703 } |
|
453
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Updated for embedded Visual C++ 4.0
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704 #else |
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Updated for embedded Visual C++ 4.0
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705 { |
|
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Updated for embedded Visual C++ 4.0
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706 int nLen = strlen(name)+1; |
|
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Updated for embedded Visual C++ 4.0
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707 SDL_Appname = malloc(nLen); |
|
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Updated for embedded Visual C++ 4.0
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parents:
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|
708 strcpy(SDL_Appname, name); |
|
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Updated for embedded Visual C++ 4.0
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709 } |
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Updated for embedded Visual C++ 4.0
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710 #endif /* _WIN32_WCE */ |
|
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
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711 class.hIcon = LoadImage(hInst, SDL_Appname, IMAGE_ICON, |
| 0 | 712 0, 0, LR_DEFAULTCOLOR); |
|
36
13ee9f4834ea
Windows CE patches contributed by Rainer Loritz
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changeset
|
713 class.lpszMenuName = NULL; |
|
453
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Updated for embedded Visual C++ 4.0
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|
714 class.lpszClassName = SDL_Appname; |
| 0 | 715 class.hbrBackground = NULL; |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
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changeset
|
716 class.hInstance = hInst; |
| 0 | 717 class.style = style; |
| 718 #ifdef HAVE_OPENGL | |
| 719 class.style |= CS_OWNDC; | |
| 720 #endif | |
| 721 class.lpfnWndProc = WinMessage; | |
| 722 class.cbWndExtra = 0; | |
| 723 class.cbClsExtra = 0; | |
| 724 if ( ! RegisterClass(&class) ) { | |
| 725 SDL_SetError("Couldn't register application class"); | |
| 726 return(-1); | |
| 727 } | |
| 728 SDL_Instance = hInst; | |
| 729 | |
| 730 #ifdef WM_MOUSELEAVE | |
| 731 /* Get the version of TrackMouseEvent() we use */ | |
| 732 _TrackMouseEvent = NULL; | |
| 733 handle = GetModuleHandle("USER32.DLL"); | |
| 734 if ( handle ) { | |
| 735 _TrackMouseEvent = (BOOL (WINAPI *)(TRACKMOUSEEVENT *))GetProcAddress(handle, "TrackMouseEvent"); | |
| 736 } | |
| 737 if ( _TrackMouseEvent == NULL ) { | |
| 738 _TrackMouseEvent = WIN_TrackMouseEvent; | |
| 739 } | |
| 740 #endif /* WM_MOUSELEAVE */ | |
| 741 | |
| 742 /* Check for SDL_WINDOWID hack */ | |
| 743 SDL_windowid = getenv("SDL_WINDOWID"); | |
| 744 | |
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745 /* Initialise variables for SDL_ToUnicode() */ |
|
7c7ddaf195bf
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|
746 codepage = GetCodePage(); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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changeset
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747 SDL_ToUnicode = Is9xME() ? ToUnicode9xME : ToUnicode; |
|
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748 |
|
1145
d31afac94eff
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|
749 app_registered = 1; |
| 0 | 750 return(0); |
| 751 } | |
| 752 | |
|
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Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
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753 /* |
|
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
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parents:
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|
754 * Unregisters the windowclass registered in SDL_RegisterApp above. |
|
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755 * Called from DIB_VideoQuit and DX5_VideoQuit when |
|
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
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|
756 * SDL_QuitSubSystem(INIT_VIDEO) is called. |
|
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Ryan C. Gordon <icculus@icculus.org>
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757 */ |
|
1150
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Typo that broke Windows builds.
Ryan C. Gordon <icculus@icculus.org>
parents:
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758 void SDL_UnregisterApp() |
|
1145
d31afac94eff
Patch from Martin Lange (mala-sdl at hotmail.com) to unregister SDL's win32
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changeset
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759 { |
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parents:
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|
760 WNDCLASS class; |
|
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parents:
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761 |
|
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Ryan C. Gordon <icculus@icculus.org>
parents:
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changeset
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762 /* SDL_RegisterApp might not have been called before */ |
|
d31afac94eff
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parents:
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changeset
|
763 if (app_registered) { |
|
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parents:
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764 /* Check for any registered windowclasses. */ |
|
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changeset
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765 if (GetClassInfo(SDL_Instance, SDL_Appname, &class)) { |
|
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changeset
|
766 UnregisterClass(SDL_Appname, SDL_Instance); |
|
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767 } |
|
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768 } |
|
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changeset
|
769 app_registered = 0; |
|
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Ryan C. Gordon <icculus@icculus.org>
parents:
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770 } |
|
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Ryan C. Gordon <icculus@icculus.org>
parents:
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|
771 |
|
1253
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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|
772 /* JFP: Implementation of ToUnicode() that works on 9x/ME/2K/XP */ |
|
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parents:
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773 |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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774 static int Is9xME() |
|
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changeset
|
775 { |
|
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776 OSVERSIONINFO info; |
|
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diff
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|
777 |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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diff
changeset
|
778 memset(&info, 0, sizeof(info)); |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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parents:
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diff
changeset
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779 info.dwOSVersionInfoSize = sizeof(info); |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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parents:
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|
780 if (!GetVersionEx(&info)) { |
|
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diff
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|
781 return 0; |
|
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parents:
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diff
changeset
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782 } |
|
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783 return (info.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS); |
|
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parents:
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diff
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784 } |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
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diff
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|
785 |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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parents:
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diff
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|
786 static int GetCodePage() |
|
7c7ddaf195bf
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parents:
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diff
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787 { |
|
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Sam Lantinga <slouken@libsdl.org>
parents:
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|
788 char buff[8]; |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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changeset
|
789 int lcid = MAKELCID(LOWORD(GetKeyboardLayout(0)), SORT_DEFAULT); |
|
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parents:
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|
790 int cp = GetACP(); |
|
7c7ddaf195bf
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diff
changeset
|
791 |
|
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|
792 if (GetLocaleInfo(lcid, LOCALE_IDEFAULTANSICODEPAGE, buff, sizeof(buff))) { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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|
793 cp = atoi(buff); |
|
7c7ddaf195bf
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Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
794 } |
|
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Sam Lantinga <slouken@libsdl.org>
parents:
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diff
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|
795 return cp; |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
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796 } |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
797 |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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parents:
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diff
changeset
|
798 static int WINAPI ToUnicode9xME(UINT vkey, UINT scancode, PBYTE keystate, LPWSTR wchars, int wsize, UINT flags) |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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parents:
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diff
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799 { |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
800 BYTE chars[2]; |
|
7c7ddaf195bf
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Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
801 |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
802 if (ToAsciiEx(vkey, scancode, keystate, (WORD*)chars, 0, GetKeyboardLayout(0)) == 1) { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
803 return MultiByteToWideChar(codepage, 0, chars, 1, wchars, wsize); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
804 } |
|
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
805 return 0; |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
806 } |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
807 |