Mercurial > sdl-ios-xcode
annotate src/video/wincommon/SDL_sysevents.c @ 4392:2b8c1aea633b SDL-1.2
Fixed bug #898
Jeremiah Morris 2009-12-09 16:07:17 PST
No-op GlobalToLocal translations in fullscreen mode
On my MacBook Pro running 10.6, I noticed a small upward bias on mouse movement
in a fullscreen SDL application. The app uses WarpCursor and GetMouseState in a
loop to measure relative movement. I tracked it down to NSWindow's
convertBaseToScreen: routine, which added a 2-pixel offset on the Y coordinate
instead of the expected (+0,+0) translation.
In fullscreen mode, QZ_PrivateWarpCursor() does not translate the desired
position through QZ_PrivateGlobalToLocal() before passing it to the Core
Graphics system. However, QZ_GetMouseLocation() does call the reverse
QZ_PrivateLocalToGlobal() even in fullscreen mode. This asymmetry caused
problems each time the mouse was moved.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Fri, 11 Dec 2009 15:31:37 +0000 |
parents | 07b330419439 |
children | 8c88cae7911e |
rev | line source |
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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; | |
304
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82 #ifndef NO_CHANGEDISPLAYSETTINGS |
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83 DEVMODE SDL_desktop_mode; |
304
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84 DEVMODE SDL_fullscreen_mode; |
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85 #endif |
338
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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); | |
338
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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 | |
304
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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]; | |
327
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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; |
327
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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; |
327
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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; | |
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319 if ( !(SDL_GetAppState() & SDL_APPINPUTFOCUS) ) { |
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320 if ( this->input_grab != SDL_GRAB_OFF ) { |
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321 WIN_GrabInput(this, SDL_GRAB_ON); |
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322 } |
338
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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 } | |
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347 |
0 | 348 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { |
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349 if ( this->input_grab != SDL_GRAB_OFF ) { |
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350 WIN_GrabInput(this, SDL_GRAB_OFF); |
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351 } |
338
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352 if ( ! DDRAW_FULLSCREEN() ) { |
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353 DIB_SwapGamma(this); |
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354 } |
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355 if ( WINDIB_FULLSCREEN() ) { |
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356 appstate |= SDL_APPMOUSEFOCUS; |
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357 SDL_RestoreDesktopMode(); |
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358 #if defined(_WIN32_WCE) |
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359 LoadAygshell(); |
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360 if( SHFullScreen ) |
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361 SHFullScreen(SDL_Window, SHFS_SHOWSTARTICON|SHFS_SHOWTASKBAR|SHFS_SHOWSIPBUTTON); |
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362 else |
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363 ShowWindow(FindWindow(TEXT("HHTaskBar"),NULL),SW_SHOW); |
51a8702d8ecd
Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
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diff
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|
364 #endif |
304
ec53caed9fb2
*** empty log message ***
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diff
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|
365 } |
0 | 366 } |
367 posted = SDL_PrivateAppActive(0, appstate); | |
368 } | |
3992 | 369 WIN_Activate(this, active, minimized); |
0 | 370 return(0); |
371 } | |
372 break; | |
373 | |
374 case WM_MOUSEMOVE: { | |
375 | |
4169 | 376 #ifdef WM_MOUSELEAVE |
4391
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Fixed bug #849 some more:
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diff
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|
377 if ( SDL_VideoSurface ) { |
0 | 378 /* mouse has entered the window */ |
4169 | 379 |
380 if ( !(SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) { | |
0 | 381 TRACKMOUSEEVENT tme; |
382 | |
383 tme.cbSize = sizeof(tme); | |
384 tme.dwFlags = TME_LEAVE; | |
385 tme.hwndTrack = SDL_Window; | |
386 _TrackMouseEvent(&tme); | |
387 } | |
388 } | |
4169 | 389 #endif /* WM_MOUSELEAVE */ |
390 | |
391 /* Mouse motion is handled in DIB_PumpEvents or | |
392 * DX5_PumpEvents, depending on the video driver | |
393 * in use */ | |
394 | |
395 posted = SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); | |
0 | 396 } |
397 return(0); | |
398 | |
399 #ifdef WM_MOUSELEAVE | |
400 case WM_MOUSELEAVE: { | |
401 | |
4391
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Fixed bug #849 some more:
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diff
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|
402 if ( SDL_VideoSurface ) { |
0 | 403 /* mouse has left the window */ |
404 posted = SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); | |
405 } | |
406 } | |
407 return(0); | |
408 #endif /* WM_MOUSELEAVE */ | |
409 | |
410 case WM_LBUTTONDOWN: | |
411 case WM_LBUTTONUP: | |
412 case WM_MBUTTONDOWN: | |
413 case WM_MBUTTONUP: | |
414 case WM_RBUTTONDOWN: | |
3970
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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|
415 case WM_RBUTTONUP: |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
416 case WM_XBUTTONDOWN: |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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|
417 case WM_XBUTTONUP: { |
0 | 418 /* Mouse is handled by DirectInput when fullscreen */ |
4167 | 419 if ( SDL_VideoSurface && ! DINPUT() ) { |
3970
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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changeset
|
420 WORD xbuttonval = 0; |
0 | 421 Uint8 button, state; |
422 | |
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
423 /* DJM: |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
424 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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parents:
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diff
changeset
|
425 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
|
426 (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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parents:
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diff
changeset
|
427 */ |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
428 SetFocus(SDL_Window); |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
429 |
0 | 430 /* Figure out which button to use */ |
431 switch (msg) { | |
432 case WM_LBUTTONDOWN: | |
457
d0ab9718bf91
*** empty log message ***
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diff
changeset
|
433 button = SDL_BUTTON_LEFT; |
0 | 434 state = SDL_PRESSED; |
435 break; | |
436 case WM_LBUTTONUP: | |
457
d0ab9718bf91
*** empty log message ***
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parents:
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diff
changeset
|
437 button = SDL_BUTTON_LEFT; |
0 | 438 state = SDL_RELEASED; |
439 break; | |
440 case WM_MBUTTONDOWN: | |
457
d0ab9718bf91
*** empty log message ***
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parents:
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diff
changeset
|
441 button = SDL_BUTTON_MIDDLE; |
0 | 442 state = SDL_PRESSED; |
443 break; | |
444 case WM_MBUTTONUP: | |
457
d0ab9718bf91
*** empty log message ***
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parents:
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diff
changeset
|
445 button = SDL_BUTTON_MIDDLE; |
0 | 446 state = SDL_RELEASED; |
447 break; | |
448 case WM_RBUTTONDOWN: | |
457
d0ab9718bf91
*** empty log message ***
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diff
changeset
|
449 button = SDL_BUTTON_RIGHT; |
0 | 450 state = SDL_PRESSED; |
451 break; | |
452 case WM_RBUTTONUP: | |
457
d0ab9718bf91
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
453 button = SDL_BUTTON_RIGHT; |
0 | 454 state = SDL_RELEASED; |
455 break; | |
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
|
456 case WM_XBUTTONDOWN: |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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changeset
|
457 xbuttonval = GET_XBUTTON_WPARAM(wParam); |
4113 | 458 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
|
459 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
|
460 break; |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
461 case WM_XBUTTONUP: |
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Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
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|
462 xbuttonval = GET_XBUTTON_WPARAM(wParam); |
4113 | 463 button = SDL_BUTTON_X1 + xbuttonval - 1; |
3970
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
464 state = SDL_RELEASED; |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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|
465 break; |
0 | 466 default: |
467 /* Eh? Unknown button? */ | |
468 return(0); | |
469 } | |
470 if ( state == SDL_PRESSED ) { | |
471 /* Grab mouse so we get up events */ | |
472 if ( ++mouse_pressed > 0 ) { | |
473 SetCapture(hwnd); | |
474 } | |
475 } else { | |
476 /* Release mouse after all up events */ | |
477 if ( --mouse_pressed <= 0 ) { | |
478 ReleaseCapture(); | |
479 mouse_pressed = 0; | |
480 } | |
481 } | |
482 posted = SDL_PrivateMouseButton( | |
4169 | 483 state, button, 0, 0); |
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
|
484 |
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
|
485 /* |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
486 * MSDN says: |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
487 * "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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parents:
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diff
changeset
|
488 * 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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diff
changeset
|
489 * 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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1523
diff
changeset
|
490 * software that simulates this message on Microsoft Windows |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
491 * systems earlier than Windows 2000 to determine whether |
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Added support for WM_XBUTTON to the windib driver, to support more mouse
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diff
changeset
|
492 * 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
|
493 * DefWindowProc to process it. |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
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diff
changeset
|
494 */ |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
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1523
diff
changeset
|
495 if (xbuttonval > 0) |
203695f768e0
Added support for WM_XBUTTON to the windib driver, to support more mouse
Ryan C. Gordon <icculus@icculus.org>
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1523
diff
changeset
|
496 return(TRUE); |
0 | 497 } |
498 } | |
499 return(0); | |
500 | |
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
501 |
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
502 #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
|
503 case WM_MOUSEWHEEL: |
4167 | 504 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
|
505 int move = (short)HIWORD(wParam); |
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
506 if ( move ) { |
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
507 Uint8 button; |
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
508 if ( move > 0 ) |
451
24edec3cafe4
Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)
Sam Lantinga <slouken@libsdl.org>
parents:
447
diff
changeset
|
509 button = SDL_BUTTON_WHEELUP; |
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
510 else |
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_WHEELDOWN; |
61
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
512 posted = SDL_PrivateMouseButton( |
162
0a26c92c2385
Fixed mouse wheel motion position on Windows
Sam Lantinga <slouken@libsdl.org>
parents:
149
diff
changeset
|
513 SDL_PRESSED, button, 0, 0); |
332 | 514 posted |= SDL_PrivateMouseButton( |
515 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
|
516 } |
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
517 } |
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
518 return(0); |
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
519 #endif |
994ed1d668e7
Mouse wheel sends mouse button (4/5) events on Windows
Sam Lantinga <slouken@lokigames.com>
parents:
36
diff
changeset
|
520 |
0 | 521 #ifdef WM_GETMINMAXINFO |
522 /* This message is sent as a way for us to "check" the values | |
523 * of a position change. If we don't like it, we can adjust | |
524 * the values before they are changed. | |
525 */ | |
526 case WM_GETMINMAXINFO: { | |
527 MINMAXINFO *info; | |
528 RECT size; | |
529 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
|
530 int style; |
0 | 531 int width; |
532 int height; | |
533 | |
534 /* We don't want to clobber an internal resize */ | |
535 if ( SDL_resizing ) | |
536 return(0); | |
537 | |
538 /* We allow resizing with the SDL_RESIZABLE flag */ | |
539 if ( SDL_PublicSurface && | |
540 (SDL_PublicSurface->flags & SDL_RESIZABLE) ) { | |
541 return(0); | |
542 } | |
543 | |
544 /* Get the current position of our window */ | |
545 GetWindowRect(SDL_Window, &size); | |
546 x = size.left; | |
547 y = size.top; | |
548 | |
549 /* Calculate current width and height of our window */ | |
550 size.top = 0; | |
551 size.left = 0; | |
552 if ( SDL_PublicSurface != NULL ) { | |
553 size.bottom = SDL_PublicSurface->h; | |
554 size.right = SDL_PublicSurface->w; | |
555 } else { | |
556 size.bottom = 0; | |
557 size.right = 0; | |
558 } | |
565
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
559 |
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
560 /* 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
|
561 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
|
562 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
|
563 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
|
564 */ |
1480 | 565 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
|
566 AdjustWindowRect( |
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
567 &size, |
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
568 style, |
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
569 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
|
570 : GetMenu(hwnd) != NULL); |
7d7e19b59866
David MacCormack fixed a bug in window sizing with Windows menus
Sam Lantinga <slouken@libsdl.org>
parents:
459
diff
changeset
|
571 |
0 | 572 width = size.right - size.left; |
573 height = size.bottom - size.top; | |
574 | |
575 /* Fix our size to the current size */ | |
576 info = (MINMAXINFO *)lParam; | |
577 info->ptMaxSize.x = width; | |
578 info->ptMaxSize.y = height; | |
579 info->ptMaxPosition.x = x; | |
580 info->ptMaxPosition.y = y; | |
581 info->ptMinTrackSize.x = width; | |
582 info->ptMinTrackSize.y = height; | |
583 info->ptMaxTrackSize.x = width; | |
584 info->ptMaxTrackSize.y = height; | |
585 } | |
586 return(0); | |
587 #endif /* WM_GETMINMAXINFO */ | |
588 | |
4250 | 589 case WM_WINDOWPOSCHANGING: { |
590 WINDOWPOS *windowpos = (WINDOWPOS*)lParam; | |
591 | |
592 /* When menu is at the side or top, Windows likes | |
593 to try to reposition the fullscreen window when | |
594 changing video modes. | |
595 */ | |
596 if ( !SDL_resizing && | |
597 SDL_PublicSurface && | |
598 (SDL_PublicSurface->flags & SDL_FULLSCREEN) ) { | |
599 windowpos->x = 0; | |
600 windowpos->y = 0; | |
601 } | |
602 } | |
603 return(0); | |
604 | |
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
605 case WM_WINDOWPOSCHANGED: { |
0 | 606 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
|
607 int w, h; |
0 | 608 |
609 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
|
610 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
|
611 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
|
612 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
|
613 SDL_PublicSurface && |
31331c444ea2
Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents:
1290
diff
changeset
|
614 !(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
|
615 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
|
616 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
|
617 } |
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
618 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
|
619 h = SDL_bounds.bottom-SDL_bounds.top; |
0 | 620 if ( this->input_grab != SDL_GRAB_OFF ) { |
621 ClipCursor(&SDL_bounds); | |
622 } | |
447
16d0449891b8
Fixed mouse grab going fullscreen to windowed in Windows
Sam Lantinga <slouken@libsdl.org>
parents:
338
diff
changeset
|
623 if ( SDL_PublicSurface && |
0 | 624 (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
|
625 SDL_PrivateResize(w, h); |
0 | 626 } |
627 } | |
628 break; | |
629 | |
630 /* We need to set the cursor */ | |
631 case WM_SETCURSOR: { | |
632 Uint16 hittest; | |
633 | |
634 hittest = LOWORD(lParam); | |
635 if ( hittest == HTCLIENT ) { | |
636 SetCursor(SDL_hcursor); | |
637 return(TRUE); | |
638 } | |
639 } | |
640 break; | |
641 | |
642 /* We are about to get palette focus! */ | |
643 case WM_QUERYNEWPALETTE: { | |
644 WIN_RealizePalette(current_video); | |
645 return(TRUE); | |
646 } | |
647 break; | |
648 | |
649 /* Another application changed the palette */ | |
650 case WM_PALETTECHANGED: { | |
651 WIN_PaletteChanged(current_video, (HWND)wParam); | |
652 } | |
653 break; | |
654 | |
655 /* We were occluded, refresh our display */ | |
656 case WM_PAINT: { | |
657 HDC hdc; | |
658 PAINTSTRUCT ps; | |
659 | |
660 hdc = BeginPaint(SDL_Window, &ps); | |
661 if ( current_video->screen && | |
662 !(current_video->screen->flags & SDL_OPENGL) ) { | |
663 WIN_WinPAINT(current_video, hdc); | |
664 } | |
665 EndPaint(SDL_Window, &ps); | |
666 } | |
667 return(0); | |
668 | |
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
669 /* DJM: Send an expose event in this case */ |
0 | 670 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
|
671 posted = SDL_PrivateExpose(); |
0 | 672 } |
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
673 return(0); |
0 | 674 |
675 case WM_CLOSE: { | |
676 if ( (posted = SDL_PrivateQuit()) ) | |
677 PostQuitMessage(0); | |
678 } | |
679 return(0); | |
680 | |
681 case WM_DESTROY: { | |
682 PostQuitMessage(0); | |
683 } | |
684 return(0); | |
685 | |
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
686 #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
|
687 case WM_INPUTLANGCHANGE: { |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
688 codepage = GetCodePage(); |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
689 } |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
690 return(TRUE); |
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
691 #endif |
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
692 |
0 | 693 default: { |
694 /* Special handling by the video driver */ | |
695 if (HandleMessage) { | |
696 return(HandleMessage(current_video, | |
697 hwnd, msg, wParam, lParam)); | |
698 } | |
699 } | |
700 break; | |
701 } | |
702 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
703 } | |
704 | |
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
705 /* 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
|
706 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
|
707 |
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
708 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
|
709 { |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
710 SDL_handle = handle; |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
711 } |
149
0e66fd980014
Fixed compile errors and added call to SDL_SetModuleHandle() in WinMain()
Sam Lantinga <slouken@libsdl.org>
parents:
145
diff
changeset
|
712 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
|
713 { |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
714 void *handle; |
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 if ( SDL_handle ) { |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
717 handle = SDL_handle; |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
718 } else { |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
719 handle = GetModuleHandle(NULL); |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
720 } |
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents:
61
diff
changeset
|
721 return(handle); |
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 |
0 | 724 /* 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
|
725 BOOL SDL_windowid = FALSE; |
0 | 726 |
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
|
727 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
|
728 |
0 | 729 /* 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
|
730 int SDL_RegisterApp(char *name, Uint32 style, void *hInst) |
0 | 731 { |
732 WNDCLASS class; | |
733 #ifdef WM_MOUSELEAVE | |
734 HMODULE handle; | |
735 #endif | |
736 | |
737 /* 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
|
738 if ( app_registered ) { |
1498 | 739 ++app_registered; |
0 | 740 return(0); |
741 } | |
742 | |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
743 #ifndef CS_BYTEALIGNCLIENT |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
744 #define CS_BYTEALIGNCLIENT 0 |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
745 #endif |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
746 if ( ! name && ! SDL_Appname ) { |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
747 name = "SDL_app"; |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
748 SDL_Appstyle = CS_BYTEALIGNCLIENT; |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
749 SDL_Instance = hInst ? hInst : SDL_GetModuleHandle(); |
0 | 750 } |
751 | |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
752 if ( name ) { |
0 | 753 #ifdef _WIN32_WCE |
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
754 /* WinCE uses the UNICODE version */ |
1505 | 755 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
|
756 #else |
4007 | 757 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
|
758 #endif /* _WIN32_WCE */ |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
759 SDL_Appstyle = style; |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
760 SDL_Instance = hInst ? hInst : SDL_GetModuleHandle(); |
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
761 } |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
762 |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
763 /* Register the application class */ |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
764 class.hCursor = NULL; |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
765 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
|
766 IMAGE_ICON, |
0 | 767 0, 0, LR_DEFAULTCOLOR); |
36
13ee9f4834ea
Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents:
13
diff
changeset
|
768 class.lpszMenuName = NULL; |
453
a6fa62b1be09
Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents:
451
diff
changeset
|
769 class.lpszClassName = SDL_Appname; |
0 | 770 class.hbrBackground = NULL; |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
771 class.hInstance = SDL_Instance; |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
772 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
|
773 #if SDL_VIDEO_OPENGL |
0 | 774 class.style |= CS_OWNDC; |
775 #endif | |
776 class.lpfnWndProc = WinMessage; | |
777 class.cbWndExtra = 0; | |
778 class.cbClsExtra = 0; | |
779 if ( ! RegisterClass(&class) ) { | |
780 SDL_SetError("Couldn't register application class"); | |
781 return(-1); | |
782 } | |
783 | |
784 #ifdef WM_MOUSELEAVE | |
785 /* Get the version of TrackMouseEvent() we use */ | |
786 _TrackMouseEvent = NULL; | |
787 handle = GetModuleHandle("USER32.DLL"); | |
788 if ( handle ) { | |
789 _TrackMouseEvent = (BOOL (WINAPI *)(TRACKMOUSEEVENT *))GetProcAddress(handle, "TrackMouseEvent"); | |
790 } | |
791 if ( _TrackMouseEvent == NULL ) { | |
792 _TrackMouseEvent = WIN_TrackMouseEvent; | |
793 } | |
794 #endif /* WM_MOUSELEAVE */ | |
795 | |
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
796 #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
|
797 /* 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
|
798 codepage = GetCodePage(); |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
799 SDL_ToUnicode = Is9xME() ? ToUnicode9xME : ToUnicode; |
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
800 #endif |
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
801 |
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
|
802 app_registered = 1; |
0 | 803 return(0); |
804 } | |
805 | |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
806 /* 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
|
807 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
|
808 { |
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
|
809 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
|
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 /* SDL_RegisterApp might not have been called before */ |
1498 | 812 if ( !app_registered ) { |
813 return; | |
814 } | |
815 --app_registered; | |
816 if ( app_registered == 0 ) { | |
1288
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
817 /* Check for any registered window classes. */ |
ea3888b472bf
Cleaned up the app registration stuff a bit
Sam Lantinga <slouken@libsdl.org>
parents:
1287
diff
changeset
|
818 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
|
819 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
|
820 } |
1498 | 821 SDL_free(SDL_Appname); |
822 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
|
823 } |
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
|
824 } |
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 |
1272
94c0709f8856
Compile fix for Window CE
Sam Lantinga <slouken@libsdl.org>
parents:
1253
diff
changeset
|
826 #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
|
827 /* JFP: Implementation of ToUnicode() that works on 9x/ME/2K/XP */ |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
828 |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
829 static int Is9xME() |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
830 { |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
831 OSVERSIONINFO info; |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
832 |
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1330
diff
changeset
|
833 SDL_memset(&info, 0, sizeof(info)); |
1253
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
834 info.dwOSVersionInfoSize = sizeof(info); |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
835 if (!GetVersionEx(&info)) { |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
836 return 0; |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
diff
changeset
|
837 } |
7c7ddaf195bf
Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
Sam Lantinga <slouken@libsdl.org>
parents:
1251
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838 return (info.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS); |
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839 } |
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840 |
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841 static int GetCodePage() |
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842 { |
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843 char buff[8]; |
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844 int lcid = MAKELCID(LOWORD(GetKeyboardLayout(0)), SORT_DEFAULT); |
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845 int cp = GetACP(); |
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846 |
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847 if (GetLocaleInfo(lcid, LOCALE_IDEFAULTANSICODEPAGE, buff, sizeof(buff))) { |
1341
d02b552e5304
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848 cp = SDL_atoi(buff); |
1253
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849 } |
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850 return cp; |
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851 } |
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852 |
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853 static int WINAPI ToUnicode9xME(UINT vkey, UINT scancode, PBYTE keystate, LPWSTR wchars, int wsize, UINT flags) |
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854 { |
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855 BYTE chars[2]; |
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856 |
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857 if (ToAsciiEx(vkey, scancode, keystate, (WORD*)chars, 0, GetKeyboardLayout(0)) == 1) { |
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858 return MultiByteToWideChar(codepage, 0, chars, 1, wchars, wsize); |
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859 } |
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860 return 0; |
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861 } |
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862 |
1272
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Compile fix for Window CE
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863 #endif /* !NO_GETKEYBOARDSTATE */ |