Mercurial > sdl-ios-xcode
annotate src/video/wincommon/SDL_sysevents.c @ 4383:daf9e6037596 SDL-1.2
Gregory Smith
Another one for the "How did this ever work?" file: when
DX5_HandleMessage is called with WM_ACTIVATEAPP, it goes past the end
of the 2-element SDL_DIdev array and if there doesn't happen to be a 0
in the memory next to it, crashes. Patch against SVN attached.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 15 Nov 2009 17:21:24 +0000 |
| parents | c483b474b1cf |
| children | 07b330419439 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 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 |
| 0 | 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. |
| 0 | 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 | |
|
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13 Lesser General Public License for more details. |
| 0 | 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 |
| 0 | 18 |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
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24 #define WIN32_LEAN_AND_MEAN |
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25 #include <windows.h> |
| 0 | 26 |
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27 /* Make sure XBUTTON stuff is defined that isn't in older Platform SDKs... */ |
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28 #ifndef WM_XBUTTONDOWN |
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29 #define WM_XBUTTONDOWN 0x020B |
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30 #endif |
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31 #ifndef WM_XBUTTONUP |
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32 #define WM_XBUTTONUP 0x020C |
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33 #endif |
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34 #ifndef GET_XBUTTON_WPARAM |
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35 #define GET_XBUTTON_WPARAM(w) (HIWORD(w)) |
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36 #endif |
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37 |
| 0 | 38 #include "SDL_events.h" |
| 39 #include "SDL_video.h" | |
| 40 #include "SDL_syswm.h" | |
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41 #include "../SDL_sysvideo.h" |
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42 #include "../../events/SDL_sysevents.h" |
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43 #include "../../events/SDL_events_c.h" |
| 0 | 44 #include "SDL_lowvideo.h" |
| 45 #include "SDL_syswm_c.h" | |
| 46 #include "SDL_main.h" | |
|
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47 #include "SDL_loadso.h" |
| 0 | 48 |
| 49 #ifdef WMMSG_DEBUG | |
| 50 #include "wmmsg.h" | |
| 51 #endif | |
| 52 | |
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53 #include "../windib/SDL_gapidibvideo.h" |
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54 |
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55 #ifdef SDL_VIDEO_DRIVER_GAPI |
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56 #include "../gapi/SDL_gapivideo.h" |
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57 #endif |
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58 |
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59 #ifdef _WIN32_WCE |
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60 #define IsZoomed(HWND) 1 |
| 0 | 61 #define NO_GETKEYBOARDSTATE |
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62 #if _WIN32_WCE < 420 |
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63 #define NO_CHANGEDISPLAYSETTINGS |
| 0 | 64 #endif |
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65 #endif |
| 0 | 66 |
| 67 /* The window we use for everything... */ | |
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68 #ifdef _WIN32_WCE |
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69 LPWSTR SDL_Appname = NULL; |
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70 #else |
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71 LPSTR SDL_Appname = NULL; |
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72 #endif |
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73 Uint32 SDL_Appstyle = 0; |
| 0 | 74 HINSTANCE SDL_Instance = NULL; |
| 75 HWND SDL_Window = NULL; | |
| 76 RECT SDL_bounds = {0, 0, 0, 0}; | |
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77 int SDL_windowX = 0; |
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78 int SDL_windowY = 0; |
| 0 | 79 int SDL_resizing = 0; |
| 80 int mouse_relative = 0; | |
| 81 int posted = 0; | |
|
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82 #ifndef NO_CHANGEDISPLAYSETTINGS |
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83 DEVMODE SDL_desktop_mode; |
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84 DEVMODE SDL_fullscreen_mode; |
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85 #endif |
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86 WORD *gamma_saved = NULL; |
| 0 | 87 |
| 88 | |
| 89 /* Functions called by the message processing function */ | |
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90 LONG (*HandleMessage)(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)=NULL; |
| 3992 | 91 void (*WIN_Activate)(_THIS, BOOL active, BOOL iconic); |
| 0 | 92 void (*WIN_RealizePalette)(_THIS); |
| 93 void (*WIN_PaletteChanged)(_THIS, HWND window); | |
| 94 void (*WIN_WinPAINT)(_THIS, HDC hdc); | |
|
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95 extern void DIB_SwapGamma(_THIS); |
| 0 | 96 |
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97 #ifndef NO_GETKEYBOARDSTATE |
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98 /* Variables and support functions for SDL_ToUnicode() */ |
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99 static int codepage; |
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100 static int Is9xME(); |
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101 static int GetCodePage(); |
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102 static int WINAPI ToUnicode9xME(UINT vkey, UINT scancode, BYTE *keystate, LPWSTR wchars, int wsize, UINT flags); |
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103 |
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104 ToUnicodeFN SDL_ToUnicode = ToUnicode9xME; |
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105 #endif /* !NO_GETKEYBOARDSTATE */ |
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106 |
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107 |
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108 #if defined(_WIN32_WCE) |
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109 |
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110 //AdjustWindowRect is not available under WinCE 2003 |
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111 #define AdjustWindowRect(a,b,c) (AdjustWindowRectEx((a),(b),(c),0)) |
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112 |
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113 // dynamically load aygshell dll because we want SDL to work on HPC and be300 |
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114 HINSTANCE aygshell = NULL; |
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115 BOOL (WINAPI *SHFullScreen)(HWND hwndRequester, DWORD dwState) = 0; |
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116 |
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117 #define SHFS_SHOWTASKBAR 0x0001 |
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118 #define SHFS_HIDETASKBAR 0x0002 |
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119 #define SHFS_SHOWSIPBUTTON 0x0004 |
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120 #define SHFS_HIDESIPBUTTON 0x0008 |
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121 #define SHFS_SHOWSTARTICON 0x0010 |
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122 #define SHFS_HIDESTARTICON 0x0020 |
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123 |
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124 static void LoadAygshell(void) |
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125 { |
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126 if( !aygshell ) |
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127 aygshell = SDL_LoadObject("aygshell.dll"); |
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128 if( (aygshell != 0) && (SHFullScreen == 0) ) |
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129 { |
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130 SHFullScreen = (int (WINAPI *)(struct HWND__ *,unsigned long)) SDL_LoadFunction(aygshell, "SHFullScreen"); |
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131 } |
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132 } |
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133 |
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134 #endif |
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135 |
| 1523 | 136 /* JC 14 Mar 2006 |
| 137 This is used all over the place, in the windib driver and in the dx5 driver | |
| 138 So we may as well stick it here instead of having multiple copies scattered | |
| 139 about | |
| 140 */ | |
| 141 void WIN_FlushMessageQueue() | |
| 142 { | |
| 143 MSG msg; | |
| 144 while ( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) ) { | |
| 145 if ( msg.message == WM_QUIT ) break; | |
| 146 TranslateMessage( &msg ); | |
| 147 DispatchMessage( &msg ); | |
| 148 } | |
| 149 } | |
| 150 | |
|
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151 static void SDL_RestoreGameMode(void) |
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152 { |
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153 #ifdef _WIN32_WCE //Under ce we don't minimize, therefore no restore |
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154 |
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155 #ifdef SDL_VIDEO_DRIVER_GAPI |
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156 SDL_VideoDevice *this = current_video; |
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157 if(SDL_strcmp(this->name, "gapi") == 0) |
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158 { |
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159 if( this->hidden->gapiInfo->suspended ) |
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160 { |
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161 this->hidden->gapiInfo->suspended = 0; |
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162 } |
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163 } |
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164 #endif |
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165 |
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166 #else |
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167 ShowWindow(SDL_Window, SW_RESTORE); |
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168 #endif |
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169 |
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170 #ifndef NO_CHANGEDISPLAYSETTINGS |
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171 #ifndef _WIN32_WCE |
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172 ChangeDisplaySettings(&SDL_fullscreen_mode, CDS_FULLSCREEN); |
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173 #endif |
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174 #endif /* NO_CHANGEDISPLAYSETTINGS */ |
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175 } |
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176 static void SDL_RestoreDesktopMode(void) |
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177 { |
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178 |
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179 #ifdef _WIN32_WCE |
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180 |
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181 #ifdef SDL_VIDEO_DRIVER_GAPI |
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182 SDL_VideoDevice *this = current_video; |
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183 if(SDL_strcmp(this->name, "gapi") == 0) |
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184 { |
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185 if( !this->hidden->gapiInfo->suspended ) |
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186 { |
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187 this->hidden->gapiInfo->suspended = 1; |
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188 } |
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189 } |
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190 #endif |
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191 |
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192 #else |
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193 /* WinCE does not have a taskbar, so minimizing is not convenient */ |
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194 ShowWindow(SDL_Window, SW_MINIMIZE); |
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195 #endif |
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196 |
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197 #ifndef NO_CHANGEDISPLAYSETTINGS |
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198 #ifndef _WIN32_WCE |
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199 ChangeDisplaySettings(NULL, 0); |
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200 #endif |
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201 #endif /* NO_CHANGEDISPLAYSETTINGS */ |
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202 } |
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203 |
| 0 | 204 #ifdef WM_MOUSELEAVE |
| 205 /* | |
| 206 Special code to handle mouse leave events - this sucks... | |
| 207 http://support.microsoft.com/support/kb/articles/q183/1/07.asp | |
| 208 | |
| 209 TrackMouseEvent() is only available on Win98 and WinNT. | |
| 210 _TrackMouseEvent() is available on Win95, but isn't yet in the mingw32 | |
| 211 development environment, and only works on systems that have had IE 3.0 | |
| 212 or newer installed on them (which is not the case with the base Win95). | |
| 213 Therefore, we implement our own version of _TrackMouseEvent() which | |
| 214 uses our own implementation if TrackMouseEvent() is not available. | |
| 215 */ | |
| 216 static BOOL (WINAPI *_TrackMouseEvent)(TRACKMOUSEEVENT *ptme) = NULL; | |
| 217 | |
| 218 static VOID CALLBACK | |
| 219 TrackMouseTimerProc(HWND hWnd, UINT uMsg, UINT idEvent, DWORD dwTime) | |
| 220 { | |
| 221 RECT rect; | |
| 222 POINT pt; | |
| 223 | |
| 224 GetClientRect(hWnd, &rect); | |
| 225 MapWindowPoints(hWnd, NULL, (LPPOINT)&rect, 2); | |
| 226 GetCursorPos(&pt); | |
| 227 if ( !PtInRect(&rect, pt) || (WindowFromPoint(pt) != hWnd) ) { | |
| 228 if ( !KillTimer(hWnd, idEvent) ) { | |
| 229 /* Error killing the timer! */ | |
| 230 } | |
| 231 PostMessage(hWnd, WM_MOUSELEAVE, 0, 0); | |
| 232 } | |
| 233 } | |
| 234 static BOOL WINAPI WIN_TrackMouseEvent(TRACKMOUSEEVENT *ptme) | |
| 235 { | |
| 236 if ( ptme->dwFlags == TME_LEAVE ) { | |
| 237 return SetTimer(ptme->hwndTrack, ptme->dwFlags, 100, | |
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238 (TIMERPROC)TrackMouseTimerProc) != 0; |
| 0 | 239 } |
| 240 return FALSE; | |
| 241 } | |
| 242 #endif /* WM_MOUSELEAVE */ | |
| 243 | |
| 244 /* Function to retrieve the current keyboard modifiers */ | |
| 245 static void WIN_GetKeyboardState(void) | |
| 246 { | |
| 247 #ifndef NO_GETKEYBOARDSTATE | |
| 248 SDLMod state; | |
| 249 BYTE keyboard[256]; | |
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250 Uint8 *kstate = SDL_GetKeyState(NULL); |
| 0 | 251 |
| 252 state = KMOD_NONE; | |
| 253 if ( GetKeyboardState(keyboard) ) { | |
| 254 if ( keyboard[VK_LSHIFT] & 0x80) { | |
| 255 state |= KMOD_LSHIFT; | |
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256 kstate[SDLK_LSHIFT] = SDL_PRESSED; |
| 0 | 257 } |
| 258 if ( keyboard[VK_RSHIFT] & 0x80) { | |
| 259 state |= KMOD_RSHIFT; | |
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260 kstate[SDLK_RSHIFT] = SDL_PRESSED; |
| 0 | 261 } |
| 262 if ( keyboard[VK_LCONTROL] & 0x80) { | |
| 263 state |= KMOD_LCTRL; | |
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264 kstate[SDLK_LCTRL] = SDL_PRESSED; |
| 0 | 265 } |
| 266 if ( keyboard[VK_RCONTROL] & 0x80) { | |
| 267 state |= KMOD_RCTRL; | |
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268 kstate[SDLK_RCTRL] = SDL_PRESSED; |
| 0 | 269 } |
| 270 if ( keyboard[VK_LMENU] & 0x80) { | |
| 271 state |= KMOD_LALT; | |
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272 kstate[SDLK_LALT] = SDL_PRESSED; |
| 0 | 273 } |
| 274 if ( keyboard[VK_RMENU] & 0x80) { | |
| 275 state |= KMOD_RALT; | |
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276 kstate[SDLK_RALT] = SDL_PRESSED; |
| 0 | 277 } |
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278 if ( keyboard[VK_NUMLOCK] & 0x01) { |
| 0 | 279 state |= KMOD_NUM; |
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280 kstate[SDLK_NUMLOCK] = SDL_PRESSED; |
| 0 | 281 } |
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282 if ( keyboard[VK_CAPITAL] & 0x01) { |
| 0 | 283 state |= KMOD_CAPS; |
|
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284 kstate[SDLK_CAPSLOCK] = SDL_PRESSED; |
| 0 | 285 } |
| 286 } | |
| 287 SDL_SetModState(state); | |
| 288 #endif /* !NO_GETKEYBOARDSTATE */ | |
| 289 } | |
| 290 | |
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291 /* The main Win32 event handler |
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292 DJM: This is no longer static as (DX5/DIB)_CreateWindow needs it |
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293 */ |
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294 LRESULT CALLBACK WinMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| 0 | 295 { |
| 296 SDL_VideoDevice *this = current_video; | |
| 297 static int mouse_pressed = 0; | |
| 298 #ifdef WMMSG_DEBUG | |
| 299 fprintf(stderr, "Received windows message: "); | |
| 300 if ( msg > MAX_WMMSG ) { | |
| 301 fprintf(stderr, "%d", msg); | |
| 302 } else { | |
| 303 fprintf(stderr, "%s", wmtab[msg]); | |
| 304 } | |
| 305 fprintf(stderr, " -- 0x%X, 0x%X\n", wParam, lParam); | |
| 306 #endif | |
| 307 switch (msg) { | |
| 308 | |
| 309 case WM_ACTIVATE: { | |
| 310 SDL_VideoDevice *this = current_video; | |
| 3992 | 311 BOOL active, minimized; |
| 0 | 312 Uint8 appstate; |
| 313 | |
| 314 minimized = HIWORD(wParam); | |
| 3992 | 315 active = (LOWORD(wParam) != WA_INACTIVE) && !minimized; |
| 316 if ( active ) { | |
| 0 | 317 /* Gain the following states */ |
| 318 appstate = SDL_APPACTIVE|SDL_APPINPUTFOCUS; | |
| 319 if ( this->input_grab != SDL_GRAB_OFF ) { | |
| 320 WIN_GrabInput(this, SDL_GRAB_ON); | |
| 321 } | |
| 322 if ( !(SDL_GetAppState()&SDL_APPINPUTFOCUS) ) { | |
|
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323 if ( ! DDRAW_FULLSCREEN() ) { |
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324 DIB_SwapGamma(this); |
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325 } |
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326 if ( WINDIB_FULLSCREEN() ) { |
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327 SDL_RestoreGameMode(); |
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328 } |
| 0 | 329 } |
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330 #if defined(_WIN32_WCE) |
| 3992 | 331 if ( WINDIB_FULLSCREEN() ) { |
| 332 LoadAygshell(); | |
| 333 if( SHFullScreen ) | |
| 334 SHFullScreen(SDL_Window, SHFS_HIDESTARTICON|SHFS_HIDETASKBAR|SHFS_HIDESIPBUTTON); | |
| 335 else | |
| 336 ShowWindow(FindWindow(TEXT("HHTaskBar"),NULL),SW_HIDE); | |
| 337 } | |
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338 #endif |
| 0 | 339 posted = SDL_PrivateAppActive(1, appstate); |
| 340 WIN_GetKeyboardState(); | |
| 341 } else { | |
| 342 /* Lose the following states */ | |
| 343 appstate = SDL_APPINPUTFOCUS; | |
| 344 if ( minimized ) { | |
| 345 appstate |= SDL_APPACTIVE; | |
| 346 } | |
| 347 if ( this->input_grab != SDL_GRAB_OFF ) { | |
| 348 WIN_GrabInput(this, SDL_GRAB_OFF); | |
| 349 } | |
| 350 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | |
|
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351 if ( ! DDRAW_FULLSCREEN() ) { |
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352 DIB_SwapGamma(this); |
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353 } |
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354 if ( WINDIB_FULLSCREEN() ) { |
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355 SDL_RestoreDesktopMode(); |
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356 #if defined(_WIN32_WCE) |
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357 LoadAygshell(); |
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358 if( SHFullScreen ) |
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359 SHFullScreen(SDL_Window, SHFS_SHOWSTARTICON|SHFS_SHOWTASKBAR|SHFS_SHOWSIPBUTTON); |
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360 else |
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Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
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parents:
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diff
changeset
|
361 ShowWindow(FindWindow(TEXT("HHTaskBar"),NULL),SW_SHOW); |
|
51a8702d8ecd
Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
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diff
changeset
|
362 #endif |
|
304
ec53caed9fb2
*** empty log message ***
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|
363 } |
| 0 | 364 } |
| 365 posted = SDL_PrivateAppActive(0, appstate); | |
| 366 } | |
| 3992 | 367 WIN_Activate(this, active, minimized); |
| 0 | 368 return(0); |
| 369 } | |
| 370 break; | |
| 371 | |
| 372 case WM_MOUSEMOVE: { | |
| 373 | |
| 4169 | 374 #ifdef WM_MOUSELEAVE |
| 375 /* No need to handle SDL_APPMOUSEFOCUS when fullscreen */ | |
| 376 if ( SDL_VideoSurface && !FULLSCREEN() ) { | |
| 0 | 377 /* mouse has entered the window */ |
| 4169 | 378 |
| 379 if ( !(SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) { | |
| 0 | 380 TRACKMOUSEEVENT tme; |
| 381 | |
| 382 tme.cbSize = sizeof(tme); | |
| 383 tme.dwFlags = TME_LEAVE; | |
| 384 tme.hwndTrack = SDL_Window; | |
| 385 _TrackMouseEvent(&tme); | |
| 386 } | |
| 387 } | |
| 4169 | 388 #endif /* WM_MOUSELEAVE */ |
| 389 | |
| 390 /* Mouse motion is handled in DIB_PumpEvents or | |
| 391 * DX5_PumpEvents, depending on the video driver | |
| 392 * in use */ | |
| 393 | |
| 394 posted = SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); | |
| 0 | 395 } |
| 396 return(0); | |
| 397 | |
| 398 #ifdef WM_MOUSELEAVE | |
| 399 case WM_MOUSELEAVE: { | |
| 400 | |
| 4169 | 401 /* No need to handle SDL_APPMOUSEFOCUS when fullscreen */ |
| 402 if ( SDL_VideoSurface && !FULLSCREEN() ) { | |
| 0 | 403 /* mouse has left the window */ |
| 404 /* or */ | |
| 405 /* Elvis has left the building! */ | |
| 406 posted = SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); | |
| 407 } | |
| 408 } | |
| 409 return(0); | |
| 410 #endif /* WM_MOUSELEAVE */ | |
| 411 | |
| 412 case WM_LBUTTONDOWN: | |
| 413 case WM_LBUTTONUP: | |
| 414 case WM_MBUTTONDOWN: | |
| 415 case WM_MBUTTONUP: | |
| 416 case WM_RBUTTONDOWN: | |
|
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203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
417 case WM_RBUTTONUP: |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
418 case WM_XBUTTONDOWN: |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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|
419 case WM_XBUTTONUP: { |
| 0 | 420 /* Mouse is handled by DirectInput when fullscreen */ |
| 4167 | 421 if ( SDL_VideoSurface && ! DINPUT() ) { |
|
3970
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Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
422 WORD xbuttonval = 0; |
| 0 | 423 Uint8 button, state; |
| 424 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
425 /* DJM: |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
426 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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diff
changeset
|
427 it acts like a normal windows "component" |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
428 (e.g. gains keyboard focus on a mouse click). |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
429 */ |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
430 SetFocus(SDL_Window); |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
431 |
| 0 | 432 /* Figure out which button to use */ |
| 433 switch (msg) { | |
| 434 case WM_LBUTTONDOWN: | |
|
457
d0ab9718bf91
*** empty log message ***
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diff
changeset
|
435 button = SDL_BUTTON_LEFT; |
| 0 | 436 state = SDL_PRESSED; |
| 437 break; | |
| 438 case WM_LBUTTONUP: | |
|
457
d0ab9718bf91
*** empty log message ***
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parents:
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diff
changeset
|
439 button = SDL_BUTTON_LEFT; |
| 0 | 440 state = SDL_RELEASED; |
| 441 break; | |
| 442 case WM_MBUTTONDOWN: | |
|
457
d0ab9718bf91
*** empty log message ***
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parents:
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diff
changeset
|
443 button = SDL_BUTTON_MIDDLE; |
| 0 | 444 state = SDL_PRESSED; |
| 445 break; | |
| 446 case WM_MBUTTONUP: | |
|
457
d0ab9718bf91
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
447 button = SDL_BUTTON_MIDDLE; |
| 0 | 448 state = SDL_RELEASED; |
| 449 break; | |
| 450 case WM_RBUTTONDOWN: | |
|
457
d0ab9718bf91
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
451 button = SDL_BUTTON_RIGHT; |
| 0 | 452 state = SDL_PRESSED; |
| 453 break; | |
| 454 case WM_RBUTTONUP: | |
|
457
d0ab9718bf91
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
453
diff
changeset
|
455 button = SDL_BUTTON_RIGHT; |
| 0 | 456 state = SDL_RELEASED; |
| 457 break; | |
|
3970
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
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diff
changeset
|
458 case WM_XBUTTONDOWN: |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
459 xbuttonval = GET_XBUTTON_WPARAM(wParam); |
| 4113 | 460 button = SDL_BUTTON_X1 + xbuttonval - 1; |
|
3970
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Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
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diff
changeset
|
461 state = SDL_PRESSED; |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
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diff
changeset
|
462 break; |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
parents:
1523
diff
changeset
|
463 case WM_XBUTTONUP: |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
464 xbuttonval = GET_XBUTTON_WPARAM(wParam); |
| 4113 | 465 button = SDL_BUTTON_X1 + xbuttonval - 1; |
|
3970
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Added support for WM_XBUTTON to the windib driver, to support more mouse
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changeset
|
466 state = SDL_RELEASED; |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
467 break; |
| 0 | 468 default: |
| 469 /* Eh? Unknown button? */ | |
| 470 return(0); | |
| 471 } | |
| 472 if ( state == SDL_PRESSED ) { | |
| 473 /* Grab mouse so we get up events */ | |
| 474 if ( ++mouse_pressed > 0 ) { | |
| 475 SetCapture(hwnd); | |
| 476 } | |
| 477 } else { | |
| 478 /* Release mouse after all up events */ | |
| 479 if ( --mouse_pressed <= 0 ) { | |
| 480 ReleaseCapture(); | |
| 481 mouse_pressed = 0; | |
| 482 } | |
| 483 } | |
| 484 posted = SDL_PrivateMouseButton( | |
| 4169 | 485 state, button, 0, 0); |
|
3970
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
486 |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
parents:
1523
diff
changeset
|
487 /* |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
488 * MSDN says: |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
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diff
changeset
|
489 * "Unlike the WM_LBUTTONUP, WM_MBUTTONUP, and WM_RBUTTONUP |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
490 * messages, an application should return TRUE from [an |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
1523
diff
changeset
|
491 * XBUTTON message] if it processes it. Doing so will allow |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
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changeset
|
492 * software that simulates this message on Microsoft Windows |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
parents:
1523
diff
changeset
|
493 * systems earlier than Windows 2000 to determine whether |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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1523
diff
changeset
|
494 * the window procedure processed the message or called |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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1523
diff
changeset
|
495 * DefWindowProc to process it. |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
|
496 */ |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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|
497 if (xbuttonval > 0) |
|
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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parents:
1523
diff
changeset
|
498 return(TRUE); |
| 0 | 499 } |
| 500 } | |
| 501 return(0); | |
| 502 | |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
503 |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
504 #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
|
505 case WM_MOUSEWHEEL: |
| 4167 | 506 if ( SDL_VideoSurface && ! DINPUT() ) { |
|
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
507 int move = (short)HIWORD(wParam); |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
508 if ( move ) { |
|
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
509 Uint8 button; |
|
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
510 if ( move > 0 ) |
|
451
24edec3cafe4
Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
Sam Lantinga <slouken@libsdl.org>
parents:
447
diff
changeset
|
511 button = SDL_BUTTON_WHEELUP; |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
512 else |
|
451
24edec3cafe4
Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
Sam Lantinga <slouken@libsdl.org>
parents:
447
diff
changeset
|
513 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
|
514 posted = SDL_PrivateMouseButton( |
|
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
515 SDL_PRESSED, button, 0, 0); |
| 332 | 516 posted |= SDL_PrivateMouseButton( |
| 517 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
|
518 } |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
519 } |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
520 return(0); |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
521 #endif |
|
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
522 |
| 0 | 523 #ifdef WM_GETMINMAXINFO |
| 524 /* This message is sent as a way for us to "check" the values | |
| 525 * of a position change. If we don't like it, we can adjust | |
| 526 * the values before they are changed. | |
| 527 */ | |
| 528 case WM_GETMINMAXINFO: { | |
| 529 MINMAXINFO *info; | |
| 530 RECT size; | |
| 531 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
|
532 int style; |
| 0 | 533 int width; |
| 534 int height; | |
| 535 | |
| 536 /* We don't want to clobber an internal resize */ | |
| 537 if ( SDL_resizing ) | |
| 538 return(0); | |
| 539 | |
| 540 /* We allow resizing with the SDL_RESIZABLE flag */ | |
| 541 if ( SDL_PublicSurface && | |
| 542 (SDL_PublicSurface->flags & SDL_RESIZABLE) ) { | |
| 543 return(0); | |
| 544 } | |
| 545 | |
| 546 /* Get the current position of our window */ | |
| 547 GetWindowRect(SDL_Window, &size); | |
| 548 x = size.left; | |
| 549 y = size.top; | |
| 550 | |
| 551 /* Calculate current width and height of our window */ | |
| 552 size.top = 0; | |
| 553 size.left = 0; | |
| 554 if ( SDL_PublicSurface != NULL ) { | |
| 555 size.bottom = SDL_PublicSurface->h; | |
| 556 size.right = SDL_PublicSurface->w; | |
| 557 } else { | |
| 558 size.bottom = 0; | |
| 559 size.right = 0; | |
| 560 } | |
|
565
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
561 |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
562 /* 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
|
563 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
|
564 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
|
565 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
|
566 */ |
| 1480 | 567 style = GetWindowLong(hwnd, GWL_STYLE); |
|
565
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
568 AdjustWindowRect( |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
569 &size, |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
570 style, |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
571 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
|
572 : GetMenu(hwnd) != NULL); |
|
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
573 |
| 0 | 574 width = size.right - size.left; |
| 575 height = size.bottom - size.top; | |
| 576 | |
| 577 /* Fix our size to the current size */ | |
| 578 info = (MINMAXINFO *)lParam; | |
| 579 info->ptMaxSize.x = width; | |
| 580 info->ptMaxSize.y = height; | |
| 581 info->ptMaxPosition.x = x; | |
| 582 info->ptMaxPosition.y = y; | |
| 583 info->ptMinTrackSize.x = width; | |
| 584 info->ptMinTrackSize.y = height; | |
| 585 info->ptMaxTrackSize.x = width; | |
| 586 info->ptMaxTrackSize.y = height; | |
| 587 } | |
| 588 return(0); | |
| 589 #endif /* WM_GETMINMAXINFO */ | |
| 590 | |
| 4250 | 591 case WM_WINDOWPOSCHANGING: { |
| 592 WINDOWPOS *windowpos = (WINDOWPOS*)lParam; | |
| 593 | |
| 594 /* When menu is at the side or top, Windows likes | |
| 595 to try to reposition the fullscreen window when | |
| 596 changing video modes. | |
| 597 */ | |
| 598 if ( !SDL_resizing && | |
| 599 SDL_PublicSurface && | |
| 600 (SDL_PublicSurface->flags & SDL_FULLSCREEN) ) { | |
| 601 windowpos->x = 0; | |
| 602 windowpos->y = 0; | |
| 603 } | |
| 604 } | |
| 605 return(0); | |
| 606 | |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
607 case WM_WINDOWPOSCHANGED: { |
| 0 | 608 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
|
609 int w, h; |
| 0 | 610 |
| 611 GetClientRect(SDL_Window, &SDL_bounds); | |
|
1290
c4a5a772c5d9
The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
612 ClientToScreen(SDL_Window, (LPPOINT)&SDL_bounds); |
|
c4a5a772c5d9
The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents:
1288
diff
changeset
|
613 ClientToScreen(SDL_Window, (LPPOINT)&SDL_bounds+1); |
|
1291
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
614 if ( !SDL_resizing && !IsZoomed(SDL_Window) && |
|
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
615 SDL_PublicSurface && |
|
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
616 !(SDL_PublicSurface->flags & SDL_FULLSCREEN) ) { |
|
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
617 SDL_windowX = SDL_bounds.left; |
|
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
618 SDL_windowY = SDL_bounds.top; |
|
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
619 } |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
620 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
|
621 h = SDL_bounds.bottom-SDL_bounds.top; |
| 0 | 622 if ( this->input_grab != SDL_GRAB_OFF ) { |
| 623 ClipCursor(&SDL_bounds); | |
| 624 } | |
|
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
625 if ( SDL_PublicSurface && |
| 0 | 626 (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
|
627 SDL_PrivateResize(w, h); |
| 0 | 628 } |
| 629 } | |
| 630 break; | |
| 631 | |
| 632 /* We need to set the cursor */ | |
| 633 case WM_SETCURSOR: { | |
| 634 Uint16 hittest; | |
| 635 | |
| 636 hittest = LOWORD(lParam); | |
| 637 if ( hittest == HTCLIENT ) { | |
| 638 SetCursor(SDL_hcursor); | |
| 639 return(TRUE); | |
| 640 } | |
| 641 } | |
| 642 break; | |
| 643 | |
| 644 /* We are about to get palette focus! */ | |
| 645 case WM_QUERYNEWPALETTE: { | |
| 646 WIN_RealizePalette(current_video); | |
| 647 return(TRUE); | |
| 648 } | |
| 649 break; | |
| 650 | |
| 651 /* Another application changed the palette */ | |
| 652 case WM_PALETTECHANGED: { | |
| 653 WIN_PaletteChanged(current_video, (HWND)wParam); | |
| 654 } | |
| 655 break; | |
| 656 | |
| 657 /* We were occluded, refresh our display */ | |
| 658 case WM_PAINT: { | |
| 659 HDC hdc; | |
| 660 PAINTSTRUCT ps; | |
| 661 | |
| 662 hdc = BeginPaint(SDL_Window, &ps); | |
| 663 if ( current_video->screen && | |
| 664 !(current_video->screen->flags & SDL_OPENGL) ) { | |
| 665 WIN_WinPAINT(current_video, hdc); | |
| 666 } | |
| 667 EndPaint(SDL_Window, &ps); | |
| 668 } | |
| 669 return(0); | |
| 670 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
671 /* DJM: Send an expose event in this case */ |
| 0 | 672 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
|
673 posted = SDL_PrivateExpose(); |
| 0 | 674 } |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
675 return(0); |
| 0 | 676 |
| 677 case WM_CLOSE: { | |
| 678 if ( (posted = SDL_PrivateQuit()) ) | |
| 679 PostQuitMessage(0); | |
| 680 } | |
| 681 return(0); | |
| 682 | |
| 683 case WM_DESTROY: { | |
| 684 PostQuitMessage(0); | |
| 685 } | |
| 686 return(0); | |
| 687 | |
|
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
688 #ifndef NO_GETKEYBOARDSTATE |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
689 case WM_INPUTLANGCHANGE: { |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
690 codepage = GetCodePage(); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
691 } |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
692 return(TRUE); |
|
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
693 #endif |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
694 |
| 0 | 695 default: { |
| 696 /* Special handling by the video driver */ | |
| 697 if (HandleMessage) { | |
| 698 return(HandleMessage(current_video, | |
| 699 hwnd, msg, wParam, lParam)); | |
| 700 } | |
| 701 } | |
| 702 break; | |
| 703 } | |
| 704 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
| 705 } | |
| 706 | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
707 /* 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
|
708 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
|
709 |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
710 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
|
711 { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
712 SDL_handle = handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
713 } |
|
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
714 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
|
715 { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
716 void *handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
717 |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
718 if ( SDL_handle ) { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
719 handle = SDL_handle; |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
720 } else { |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
721 handle = GetModuleHandle(NULL); |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
722 } |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
723 return(handle); |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
724 } |
|
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
725 |
| 0 | 726 /* This allows the SDL_WINDOWID hack */ |
|
1280
f61f045343d3
Re-query the SDL_WINDOWID each time we initialize the video
Sam Lantinga <slouken@libsdl.org>
parents:
1272
diff
changeset
|
727 BOOL SDL_windowid = FALSE; |
| 0 | 728 |
|
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
|
729 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
|
730 |
| 0 | 731 /* 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
|
732 int SDL_RegisterApp(char *name, Uint32 style, void *hInst) |
| 0 | 733 { |
| 734 WNDCLASS class; | |
| 735 #ifdef WM_MOUSELEAVE | |
| 736 HMODULE handle; | |
| 737 #endif | |
| 738 | |
| 739 /* 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
|
740 if ( app_registered ) { |
| 1498 | 741 ++app_registered; |
| 0 | 742 return(0); |
| 743 } | |
| 744 | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
745 #ifndef CS_BYTEALIGNCLIENT |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
746 #define CS_BYTEALIGNCLIENT 0 |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
747 #endif |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
748 if ( ! name && ! SDL_Appname ) { |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
749 name = "SDL_app"; |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
750 SDL_Appstyle = CS_BYTEALIGNCLIENT; |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
751 SDL_Instance = hInst ? hInst : SDL_GetModuleHandle(); |
| 0 | 752 } |
| 753 | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
754 if ( name ) { |
| 0 | 755 #ifdef _WIN32_WCE |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
756 /* WinCE uses the UNICODE version */ |
| 1505 | 757 SDL_Appname = SDL_iconv_utf8_ucs2(name); |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
758 #else |
| 4007 | 759 SDL_Appname = SDL_iconv_utf8_locale(name); |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
760 #endif /* _WIN32_WCE */ |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
761 SDL_Appstyle = style; |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
762 SDL_Instance = hInst ? hInst : SDL_GetModuleHandle(); |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
763 } |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
764 |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
765 /* Register the application class */ |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
766 class.hCursor = NULL; |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
767 class.hIcon = LoadImage(SDL_Instance, SDL_Appname, |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
768 IMAGE_ICON, |
| 0 | 769 0, 0, LR_DEFAULTCOLOR); |
|
36
13ee9f4834ea
Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents:
13
diff
changeset
|
770 class.lpszMenuName = NULL; |
|
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
771 class.lpszClassName = SDL_Appname; |
| 0 | 772 class.hbrBackground = NULL; |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
773 class.hInstance = SDL_Instance; |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
774 class.style = SDL_Appstyle; |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
775 #if SDL_VIDEO_OPENGL |
| 0 | 776 class.style |= CS_OWNDC; |
| 777 #endif | |
| 778 class.lpfnWndProc = WinMessage; | |
| 779 class.cbWndExtra = 0; | |
| 780 class.cbClsExtra = 0; | |
| 781 if ( ! RegisterClass(&class) ) { | |
| 782 SDL_SetError("Couldn't register application class"); | |
| 783 return(-1); | |
| 784 } | |
| 785 | |
| 786 #ifdef WM_MOUSELEAVE | |
| 787 /* Get the version of TrackMouseEvent() we use */ | |
| 788 _TrackMouseEvent = NULL; | |
| 789 handle = GetModuleHandle("USER32.DLL"); | |
| 790 if ( handle ) { | |
| 791 _TrackMouseEvent = (BOOL (WINAPI *)(TRACKMOUSEEVENT *))GetProcAddress(handle, "TrackMouseEvent"); | |
| 792 } | |
| 793 if ( _TrackMouseEvent == NULL ) { | |
| 794 _TrackMouseEvent = WIN_TrackMouseEvent; | |
| 795 } | |
| 796 #endif /* WM_MOUSELEAVE */ | |
| 797 | |
|
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
798 #ifndef NO_GETKEYBOARDSTATE |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
799 /* Initialise variables for SDL_ToUnicode() */ |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
800 codepage = GetCodePage(); |
|
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
801 SDL_ToUnicode = Is9xME() ? ToUnicode9xME : ToUnicode; |
|
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
802 #endif |
|
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
803 |
|
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
|
804 app_registered = 1; |
| 0 | 805 return(0); |
| 806 } | |
| 807 | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
808 /* Unregisters the windowclass registered in SDL_RegisterApp above. */ |
|
1150
7d8e1925f35b
Typo that broke Windows builds.
Ryan C. Gordon <icculus@icculus.org>
parents:
1145
diff
changeset
|
809 void SDL_UnregisterApp() |
|
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
|
810 { |
|
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
|
811 WNDCLASS class; |
|
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
|
812 |
|
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
|
813 /* SDL_RegisterApp might not have been called before */ |
| 1498 | 814 if ( !app_registered ) { |
| 815 return; | |
| 816 } | |
| 817 --app_registered; | |
| 818 if ( app_registered == 0 ) { | |
|
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
819 /* Check for any registered window classes. */ |
|
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
820 if ( GetClassInfo(SDL_Instance, SDL_Appname, &class) ) { |
|
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
|
821 UnregisterClass(SDL_Appname, SDL_Instance); |
|
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
|
822 } |
| 1498 | 823 SDL_free(SDL_Appname); |
| 824 SDL_Appname = NULL; | |
|
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
|
825 } |
|
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
|
826 } |
|
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
|
827 |
|
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
828 #ifndef NO_GETKEYBOARDSTATE |
|
1253
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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829 /* JFP: Implementation of ToUnicode() that works on 9x/ME/2K/XP */ |
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830 |
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831 static int Is9xME() |
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832 { |
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833 OSVERSIONINFO info; |
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834 |
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1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
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835 SDL_memset(&info, 0, sizeof(info)); |
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836 info.dwOSVersionInfoSize = sizeof(info); |
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837 if (!GetVersionEx(&info)) { |
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838 return 0; |
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839 } |
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840 return (info.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS); |
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841 } |
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842 |
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843 static int GetCodePage() |
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844 { |
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845 char buff[8]; |
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846 int lcid = MAKELCID(LOWORD(GetKeyboardLayout(0)), SORT_DEFAULT); |
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847 int cp = GetACP(); |
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848 |
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849 if (GetLocaleInfo(lcid, LOCALE_IDEFAULTANSICODEPAGE, buff, sizeof(buff))) { |
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1341
d02b552e5304
Configure dynamically generates SDL_config.h
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850 cp = SDL_atoi(buff); |
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851 } |
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852 return cp; |
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853 } |
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854 |
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855 static int WINAPI ToUnicode9xME(UINT vkey, UINT scancode, PBYTE keystate, LPWSTR wchars, int wsize, UINT flags) |
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856 { |
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857 BYTE chars[2]; |
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858 |
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859 if (ToAsciiEx(vkey, scancode, keystate, (WORD*)chars, 0, GetKeyboardLayout(0)) == 1) { |
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860 return MultiByteToWideChar(codepage, 0, chars, 1, wchars, wsize); |
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861 } |
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862 return 0; |
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863 } |
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864 |
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1272
94c0709f8856
Compile fix for Window CE
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865 #endif /* !NO_GETKEYBOARDSTATE */ |