slouken@1895
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1 |
/*
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slouken@1895
|
2 |
SDL - Simple DirectMedia Layer
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slouken@2859
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3 |
Copyright (C) 1997-2009 Sam Lantinga
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slouken@1895
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4 |
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slouken@1895
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5 |
This library is free software; you can redistribute it and/or
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slouken@1895
|
6 |
modify it under the terms of the GNU Lesser General Public
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slouken@1895
|
7 |
License as published by the Free Software Foundation; either
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slouken@1895
|
8 |
version 2.1 of the License, or (at your option) any later version.
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slouken@1895
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9 |
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slouken@1895
|
10 |
This library is distributed in the hope that it will be useful,
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slouken@1895
|
11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
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slouken@1895
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12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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slouken@1895
|
13 |
Lesser General Public License for more details.
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slouken@1895
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14 |
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slouken@1895
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15 |
You should have received a copy of the GNU Lesser General Public
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slouken@1895
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16 |
License along with this library; if not, write to the Free Software
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slouken@1895
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17 |
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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slouken@1895
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18 |
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slouken@1895
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19 |
Sam Lantinga
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slouken@1895
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20 |
slouken@libsdl.org
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slouken@1895
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21 |
*/
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slouken@2710
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22 |
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slouken@2710
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23 |
#if (_WIN32_WINNT < 0x0501)
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slouken@2710
|
24 |
#undef _WIN32_WINNT
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slouken@2710
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25 |
#define _WIN32_WINNT 0x0501
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slouken@2710
|
26 |
#endif
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slouken@2710
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27 |
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slouken@1895
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28 |
#include "SDL_config.h"
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slouken@1895
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29 |
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slouken@1895
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30 |
#include "SDL_win32video.h"
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slouken@1895
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31 |
#include "SDL_syswm.h"
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slouken@1895
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32 |
#include "SDL_vkeys.h"
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slouken@1895
|
33 |
#include "../../events/SDL_events_c.h"
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slouken@1895
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34 |
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slouken@1895
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35 |
/*#define WMMSG_DEBUG*/
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slouken@1895
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36 |
#ifdef WMMSG_DEBUG
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slouken@1913
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37 |
#include <stdio.h>
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slouken@1895
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38 |
#include "wmmsg.h"
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slouken@1895
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39 |
#endif
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slouken@1895
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40 |
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slouken@1895
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41 |
/* Masks for processing the windows KEYDOWN and KEYUP messages */
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slouken@2317
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42 |
#define REPEATED_KEYMASK (1<<30)
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slouken@2317
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43 |
#define EXTENDED_KEYMASK (1<<24)
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slouken@1895
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44 |
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bob@2324
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45 |
#define VK_ENTER 10 /* Keypad Enter ... no VKEY defined? */
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slouken@2313
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46 |
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icculus@2127
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47 |
/* Make sure XBUTTON stuff is defined that isn't in older Platform SDKs... */
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icculus@2127
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48 |
#ifndef WM_XBUTTONDOWN
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icculus@2127
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49 |
#define WM_XBUTTONDOWN 0x020B
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icculus@2127
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50 |
#endif
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icculus@2127
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51 |
#ifndef WM_XBUTTONUP
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icculus@2127
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52 |
#define WM_XBUTTONUP 0x020C
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icculus@2127
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53 |
#endif
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icculus@2127
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54 |
#ifndef GET_XBUTTON_WPARAM
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icculus@2127
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55 |
#define GET_XBUTTON_WPARAM(w) (HIWORD(w))
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icculus@2127
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56 |
#endif
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bobbens@2733
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#ifndef WM_INPUT
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bobbens@2733
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#define WM_INPUT 0x00ff
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bobbens@2733
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59 |
#endif
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slouken@1895
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60 |
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slouken@2710
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61 |
extern HCTX *g_hCtx;
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slouken@2710
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62 |
extern HANDLE *mice;
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slouken@2710
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63 |
extern int total_mice;
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slouken@2710
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extern int tablet;
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slouken@2710
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int pressure = 0; /* the pressure reported by the tablet */
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slouken@2710
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slouken@2310
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static WPARAM
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slouken@2310
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RemapVKEY(WPARAM wParam, LPARAM lParam)
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slouken@2310
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69 |
{
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slouken@2317
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70 |
int i;
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bob@2324
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BYTE scancode = (BYTE) ((lParam >> 16) & 0xFF);
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slouken@2317
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72 |
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slouken@2310
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/* Windows remaps alphabetic keys based on current layout.
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slouken@2310
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74 |
We try to provide USB scancodes, so undo this mapping.
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slouken@2310
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75 |
*/
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slouken@2310
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76 |
if (wParam >= 'A' && wParam <= 'Z') {
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slouken@2311
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77 |
if (scancode != alpha_scancodes[wParam - 'A']) {
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slouken@2311
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78 |
for (i = 0; i < SDL_arraysize(alpha_scancodes); ++i) {
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slouken@2311
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79 |
if (scancode == alpha_scancodes[i]) {
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slouken@2310
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80 |
wParam = 'A' + i;
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slouken@2310
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81 |
break;
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slouken@2310
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82 |
}
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slouken@2310
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83 |
}
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slouken@2310
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84 |
}
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slouken@2310
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85 |
}
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slouken@2317
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86 |
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slouken@2317
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87 |
/* Keypad keys are a little trickier, we always scan for them. */
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slouken@2317
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88 |
for (i = 0; i < SDL_arraysize(keypad_scancodes); ++i) {
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slouken@2317
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89 |
if (scancode == keypad_scancodes[i]) {
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bob@2324
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wParam = VK_NUMPAD0 + i;
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slouken@2317
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91 |
break;
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slouken@2317
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}
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slouken@2317
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93 |
}
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slouken@2317
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slouken@2310
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return wParam;
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slouken@2310
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}
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slouken@2310
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slouken@1895
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LRESULT CALLBACK
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slouken@1895
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WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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slouken@1895
|
100 |
{
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slouken@1895
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101 |
SDL_WindowData *data;
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slouken@2710
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102 |
RAWINPUT *raw;
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slouken@2710
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103 |
PACKET packet;
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slouken@3566
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104 |
LRESULT returnCode = -1;
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slouken@1895
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105 |
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slouken@1951
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106 |
/* Send a SDL_SYSWMEVENT if the application wants them */
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slouken@1951
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107 |
if (SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE) {
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slouken@1951
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108 |
SDL_SysWMmsg wmmsg;
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slouken@1951
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109 |
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slouken@1951
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110 |
SDL_VERSION(&wmmsg.version);
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slouken@1951
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111 |
wmmsg.hwnd = hwnd;
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slouken@1951
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112 |
wmmsg.msg = msg;
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slouken@1951
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113 |
wmmsg.wParam = wParam;
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slouken@1951
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114 |
wmmsg.lParam = lParam;
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slouken@1951
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115 |
SDL_SendSysWMEvent(&wmmsg);
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slouken@1951
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116 |
}
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slouken@1951
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117 |
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slouken@1895
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118 |
/* Get the window data for the window */
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slouken@1895
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119 |
data = (SDL_WindowData *) GetProp(hwnd, TEXT("SDL_WindowData"));
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slouken@1895
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120 |
if (!data) {
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slouken@1895
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121 |
return CallWindowProc(DefWindowProc, hwnd, msg, wParam, lParam);
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slouken@1895
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122 |
}
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slouken@1895
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123 |
#ifdef WMMSG_DEBUG
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slouken@1913
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124 |
{
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slouken@1913
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125 |
FILE *log = fopen("wmmsg.txt", "a");
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slouken@1913
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126 |
fprintf(log, "Received windows message: %p ", hwnd);
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slouken@1913
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127 |
if (msg > MAX_WMMSG) {
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slouken@1913
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128 |
fprintf(log, "%d", msg);
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slouken@1913
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129 |
} else {
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slouken@1913
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130 |
fprintf(log, "%s", wmtab[msg]);
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slouken@1913
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131 |
}
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slouken@1913
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132 |
fprintf(log, " -- 0x%X, 0x%X\n", wParam, lParam);
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slouken@1913
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133 |
fclose(log);
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slouken@1895
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134 |
}
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slouken@2710
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135 |
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slouken@1895
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136 |
#endif
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slouken@1895
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137 |
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slouken@1895
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138 |
switch (msg) {
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slouken@1895
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139 |
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slouken@2710
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140 |
case WT_PACKET:
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slouken@2710
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141 |
{
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slouken@2710
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142 |
/* if we receive such data we need to update the pressure */
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slouken@2726
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143 |
SDL_VideoData *videodata = data->videodata;
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slouken@2726
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144 |
if (videodata->wintabDLL
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slouken@3253
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145 |
&& videodata->WTPacket((HCTX) lParam, (UINT) wParam, &packet)) {
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slouken@2710
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146 |
SDL_ChangeEnd(tablet, (int) packet.pkCursor);
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slouken@2710
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147 |
pressure = (int) packet.pkNormalPressure;
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slouken@2710
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148 |
}
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slouken@2710
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149 |
}
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slouken@2710
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150 |
break;
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slouken@2710
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151 |
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slouken@2710
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152 |
case WT_PROXIMITY:
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slouken@2710
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153 |
{
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slouken@2710
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154 |
/* checking where the proximity message showed up */
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slouken@2710
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155 |
int h_context = LOWORD(lParam);
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slouken@2724
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156 |
POINT point;
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slouken@2710
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157 |
GetCursorPos(&point);
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slouken@2710
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158 |
ScreenToClient(hwnd, &point);
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slouken@2710
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159 |
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slouken@2710
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160 |
/* are we in proximity or out of proximity */
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slouken@2710
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161 |
if (h_context == 0) {
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slouken@2724
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162 |
SDL_SendProximity(tablet, point.x, point.y, SDL_PROXIMITYOUT);
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slouken@2710
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163 |
} else {
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slouken@2724
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164 |
SDL_SendProximity(tablet, point.x, point.y, SDL_PROXIMITYIN);
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slouken@2710
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165 |
}
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slouken@2710
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166 |
}
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slouken@2710
|
167 |
break;
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slouken@2710
|
168 |
|
slouken@1895
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169 |
case WM_SHOWWINDOW:
|
slouken@1895
|
170 |
{
|
slouken@1895
|
171 |
if (wParam) {
|
slouken@1895
|
172 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_SHOWN, 0,
|
slouken@1895
|
173 |
0);
|
slouken@1895
|
174 |
} else {
|
slouken@1895
|
175 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_HIDDEN, 0,
|
slouken@1895
|
176 |
0);
|
slouken@1895
|
177 |
}
|
slouken@1895
|
178 |
}
|
slouken@1895
|
179 |
break;
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slouken@1895
|
180 |
|
slouken@1895
|
181 |
case WM_ACTIVATE:
|
slouken@1895
|
182 |
{
|
slouken@1895
|
183 |
int index;
|
slouken@1895
|
184 |
SDL_Keyboard *keyboard;
|
slouken@1895
|
185 |
BOOL minimized;
|
slouken@1895
|
186 |
|
slouken@1895
|
187 |
minimized = HIWORD(wParam);
|
slouken@1895
|
188 |
index = data->videodata->keyboard;
|
slouken@1895
|
189 |
keyboard = SDL_GetKeyboard(index);
|
slouken@1895
|
190 |
if (!minimized && (LOWORD(wParam) != WA_INACTIVE)) {
|
slouken@1895
|
191 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_SHOWN,
|
slouken@1895
|
192 |
0, 0);
|
slouken@1895
|
193 |
SDL_SendWindowEvent(data->windowID,
|
slouken@1895
|
194 |
SDL_WINDOWEVENT_RESTORED, 0, 0);
|
slouken@3139
|
195 |
#ifndef _WIN32_WCE /* WinCE misses IsZoomed() */
|
slouken@1895
|
196 |
if (IsZoomed(hwnd)) {
|
slouken@1895
|
197 |
SDL_SendWindowEvent(data->windowID,
|
slouken@1895
|
198 |
SDL_WINDOWEVENT_MAXIMIZED, 0, 0);
|
slouken@1895
|
199 |
}
|
slouken@3139
|
200 |
#endif
|
slouken@1895
|
201 |
if (keyboard && keyboard->focus != data->windowID) {
|
slouken@1895
|
202 |
SDL_SetKeyboardFocus(index, data->windowID);
|
slouken@1895
|
203 |
}
|
slouken@1895
|
204 |
/* FIXME: Update keyboard state */
|
slouken@1895
|
205 |
} else {
|
slouken@1895
|
206 |
if (keyboard && keyboard->focus == data->windowID) {
|
slouken@1895
|
207 |
SDL_SetKeyboardFocus(index, 0);
|
slouken@1895
|
208 |
}
|
slouken@1895
|
209 |
if (minimized) {
|
slouken@1895
|
210 |
SDL_SendWindowEvent(data->windowID,
|
slouken@1895
|
211 |
SDL_WINDOWEVENT_MINIMIZED, 0, 0);
|
slouken@1895
|
212 |
}
|
slouken@1895
|
213 |
}
|
slouken@1895
|
214 |
}
|
slouken@3566
|
215 |
returnCode = 0;
|
slouken@3566
|
216 |
break;
|
slouken@1895
|
217 |
|
slouken@3097
|
218 |
/* WinCE has no RawInput, so we use the classic mouse events.
|
slouken@3097
|
219 |
In classic Win32 this is done by WM_INPUT
|
slouken@3097
|
220 |
*/
|
slouken@3097
|
221 |
#ifdef _WIN32_WCE
|
slouken@3097
|
222 |
case WM_MOUSEMOVE:
|
slouken@3139
|
223 |
SDL_SendMouseMotion(0, 0, LOWORD(lParam), HIWORD(lParam), 0);
|
slouken@3139
|
224 |
break;
|
slouken@3139
|
225 |
|
slouken@3097
|
226 |
case WM_LBUTTONDOWN:
|
slouken@3139
|
227 |
SDL_SendMouseMotion(0, 0, LOWORD(lParam), HIWORD(lParam), 0);
|
slouken@3139
|
228 |
SDL_SendMouseButton(0, SDL_PRESSED, SDL_BUTTON_LEFT);
|
slouken@3139
|
229 |
break;
|
slouken@3139
|
230 |
|
slouken@3097
|
231 |
case WM_LBUTTONUP:
|
slouken@3139
|
232 |
SDL_SendMouseMotion(0, 0, LOWORD(lParam), HIWORD(lParam), 0);
|
slouken@3139
|
233 |
SDL_SendMouseButton(0, SDL_RELEASED, SDL_BUTTON_LEFT);
|
slouken@3139
|
234 |
break;
|
slouken@3097
|
235 |
#else /* _WIN32_WCE */
|
slouken@3097
|
236 |
|
slouken@2710
|
237 |
case WM_INPUT: /* mouse events */
|
slouken@2710
|
238 |
{
|
slouken@2710
|
239 |
LPBYTE lpb;
|
slouken@2710
|
240 |
const RAWINPUTHEADER *header;
|
slouken@3260
|
241 |
int index = -1;
|
slouken@2710
|
242 |
int i;
|
slouken@2710
|
243 |
int size = 0;
|
slouken@2710
|
244 |
const RAWMOUSE *raw_mouse = NULL;
|
slouken@2724
|
245 |
POINT point;
|
slouken@2710
|
246 |
USHORT flags;
|
slouken@2974
|
247 |
int w, h;
|
slouken@1895
|
248 |
|
slouken@3097
|
249 |
/* we're collecting raw data to be able to identify the mouse (if there are several) */
|
slouken@2710
|
250 |
GetRawInputData((HRAWINPUT) lParam, RID_INPUT, NULL, &size,
|
slouken@2710
|
251 |
sizeof(RAWINPUTHEADER));
|
slouken@2766
|
252 |
lpb = SDL_stack_alloc(BYTE, size);
|
slouken@2710
|
253 |
GetRawInputData((HRAWINPUT) lParam, RID_INPUT, lpb, &size,
|
slouken@2710
|
254 |
sizeof(RAWINPUTHEADER));
|
slouken@2710
|
255 |
raw = (RAWINPUT *) lpb;
|
slouken@2710
|
256 |
header = &raw->header;
|
slouken@2710
|
257 |
flags = raw->data.mouse.usButtonFlags;
|
slouken@1895
|
258 |
|
slouken@2710
|
259 |
/* we're checking which mouse generated the event */
|
slouken@2710
|
260 |
for (i = 0; i < total_mice; ++i) {
|
slouken@2710
|
261 |
if (mice[i] == header->hDevice) {
|
slouken@2710
|
262 |
index = i;
|
slouken@2710
|
263 |
break;
|
slouken@2710
|
264 |
}
|
slouken@1895
|
265 |
}
|
slouken@3260
|
266 |
if (index < 0) {
|
slouken@3260
|
267 |
/* New mouse? Should we dynamically update mouse list? */
|
slouken@3566
|
268 |
returnCode = 0;
|
slouken@3566
|
269 |
break;
|
slouken@3260
|
270 |
}
|
slouken@3139
|
271 |
|
slouken@2710
|
272 |
GetCursorPos(&point);
|
slouken@2974
|
273 |
ScreenToClient(hwnd, &point);
|
slouken@2974
|
274 |
|
slouken@2974
|
275 |
SDL_GetWindowSize(data->windowID, &w, &h);
|
slouken@2974
|
276 |
if (point.x >= 0 && point.y >= 0 && point.x < w && point.y < h) {
|
slouken@2974
|
277 |
SDL_SetMouseFocus(index, data->windowID);
|
slouken@2974
|
278 |
} else {
|
slouken@2974
|
279 |
SDL_SetMouseFocus(index, 0);
|
slouken@2974
|
280 |
/* FIXME: Should we be doing anything else here? */
|
slouken@2974
|
281 |
break;
|
slouken@2974
|
282 |
}
|
slouken@1895
|
283 |
|
slouken@2710
|
284 |
/* if the message was sent by a tablet we have to send also pressure */
|
slouken@2794
|
285 |
if (index == tablet) {
|
slouken@2724
|
286 |
SDL_SendMouseMotion(index, 0, point.x, point.y, pressure);
|
slouken@2710
|
287 |
} else {
|
slouken@2724
|
288 |
SDL_SendMouseMotion(index, 0, point.x, point.y, 0);
|
slouken@2710
|
289 |
}
|
slouken@2710
|
290 |
/* we're sending mouse buttons messages to check up if sth changed */
|
slouken@2766
|
291 |
if (flags & RI_MOUSE_LEFT_BUTTON_DOWN) {
|
slouken@2710
|
292 |
SDL_SendMouseButton(index, SDL_PRESSED, SDL_BUTTON_LEFT);
|
slouken@2766
|
293 |
} else if (flags & RI_MOUSE_LEFT_BUTTON_UP) {
|
slouken@2710
|
294 |
SDL_SendMouseButton(index, SDL_RELEASED, SDL_BUTTON_LEFT);
|
slouken@2710
|
295 |
}
|
slouken@2766
|
296 |
if (flags & RI_MOUSE_MIDDLE_BUTTON_DOWN) {
|
slouken@2710
|
297 |
SDL_SendMouseButton(index, SDL_PRESSED, SDL_BUTTON_MIDDLE);
|
slouken@2766
|
298 |
} else if (flags & RI_MOUSE_MIDDLE_BUTTON_UP) {
|
slouken@2710
|
299 |
SDL_SendMouseButton(index, SDL_RELEASED, SDL_BUTTON_MIDDLE);
|
slouken@2710
|
300 |
}
|
slouken@2766
|
301 |
if (flags & RI_MOUSE_RIGHT_BUTTON_DOWN) {
|
slouken@2710
|
302 |
SDL_SendMouseButton(index, SDL_PRESSED, SDL_BUTTON_RIGHT);
|
slouken@2766
|
303 |
} else if (flags & RI_MOUSE_RIGHT_BUTTON_UP) {
|
slouken@2710
|
304 |
SDL_SendMouseButton(index, SDL_RELEASED, SDL_BUTTON_RIGHT);
|
slouken@2710
|
305 |
}
|
slouken@2711
|
306 |
if (flags & RI_MOUSE_BUTTON_4_DOWN) {
|
slouken@2711
|
307 |
SDL_SendMouseButton(index, SDL_PRESSED, SDL_BUTTON_X1);
|
slouken@2711
|
308 |
} else if (flags & RI_MOUSE_BUTTON_4_UP) {
|
slouken@2711
|
309 |
SDL_SendMouseButton(index, SDL_RELEASED, SDL_BUTTON_X1);
|
slouken@2711
|
310 |
}
|
slouken@2711
|
311 |
if (flags & RI_MOUSE_BUTTON_5_DOWN) {
|
slouken@2711
|
312 |
SDL_SendMouseButton(index, SDL_PRESSED, SDL_BUTTON_X2);
|
slouken@2711
|
313 |
} else if (flags & RI_MOUSE_BUTTON_5_UP) {
|
slouken@2711
|
314 |
SDL_SendMouseButton(index, SDL_RELEASED, SDL_BUTTON_X2);
|
slouken@2711
|
315 |
}
|
slouken@2710
|
316 |
if (flags & RI_MOUSE_WHEEL) {
|
slouken@2975
|
317 |
SDL_SendMouseWheel(index, 0,
|
slouken@2990
|
318 |
(short) raw->data.mouse.usButtonData);
|
slouken@1895
|
319 |
}
|
slouken@2766
|
320 |
SDL_stack_free(lpb);
|
slouken@1895
|
321 |
}
|
slouken@3566
|
322 |
returnCode = 0;
|
slouken@3566
|
323 |
break;
|
slouken@3097
|
324 |
#endif /* _WIN32_WCE */
|
slouken@3139
|
325 |
|
slouken@1895
|
326 |
case WM_MOUSELEAVE:
|
slouken@1895
|
327 |
{
|
slouken@2974
|
328 |
int i;
|
slouken@1895
|
329 |
|
slouken@2974
|
330 |
for (i = 0; i < SDL_GetNumMice(); ++i) {
|
slouken@2974
|
331 |
SDL_Mouse *mouse = SDL_GetMouse(i);
|
slouken@1895
|
332 |
|
slouken@2974
|
333 |
if (mouse->focus == data->windowID) {
|
slouken@2974
|
334 |
SDL_SetMouseFocus(i, 0);
|
slouken@2974
|
335 |
}
|
slouken@1895
|
336 |
}
|
slouken@1895
|
337 |
}
|
slouken@3566
|
338 |
returnCode = 0;
|
slouken@3566
|
339 |
break;
|
slouken@1895
|
340 |
|
slouken@1895
|
341 |
case WM_SYSKEYDOWN:
|
slouken@1895
|
342 |
case WM_KEYDOWN:
|
slouken@1895
|
343 |
{
|
slouken@1895
|
344 |
int index;
|
slouken@1895
|
345 |
|
slouken@1895
|
346 |
/* Ignore repeated keys */
|
slouken@1895
|
347 |
if (lParam & REPEATED_KEYMASK) {
|
slouken@3566
|
348 |
returnCode = 0;
|
slouken@3566
|
349 |
break;
|
slouken@1895
|
350 |
}
|
slouken@1895
|
351 |
|
slouken@1895
|
352 |
index = data->videodata->keyboard;
|
slouken@2310
|
353 |
wParam = RemapVKEY(wParam, lParam);
|
slouken@1895
|
354 |
switch (wParam) {
|
slouken@1895
|
355 |
case VK_CONTROL:
|
slouken@1895
|
356 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@1895
|
357 |
wParam = VK_RCONTROL;
|
slouken@1895
|
358 |
else
|
slouken@1895
|
359 |
wParam = VK_LCONTROL;
|
slouken@1895
|
360 |
break;
|
slouken@1895
|
361 |
case VK_SHIFT:
|
slouken@1895
|
362 |
/* EXTENDED trick doesn't work here */
|
slouken@1895
|
363 |
{
|
slouken@2308
|
364 |
Uint8 *state = SDL_GetKeyboardState(NULL);
|
slouken@2308
|
365 |
if (state[SDL_SCANCODE_LSHIFT] == SDL_RELEASED
|
slouken@1895
|
366 |
&& (GetKeyState(VK_LSHIFT) & 0x8000)) {
|
slouken@1895
|
367 |
wParam = VK_LSHIFT;
|
slouken@2308
|
368 |
} else if (state[SDL_SCANCODE_RSHIFT] == SDL_RELEASED
|
slouken@1895
|
369 |
&& (GetKeyState(VK_RSHIFT) & 0x8000)) {
|
slouken@1895
|
370 |
wParam = VK_RSHIFT;
|
slouken@1895
|
371 |
} else {
|
slouken@1895
|
372 |
/* Probably a key repeat */
|
slouken@3566
|
373 |
wParam = 256;
|
slouken@1895
|
374 |
}
|
slouken@1895
|
375 |
}
|
slouken@1895
|
376 |
break;
|
slouken@1895
|
377 |
case VK_MENU:
|
slouken@1895
|
378 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@1895
|
379 |
wParam = VK_RMENU;
|
slouken@1895
|
380 |
else
|
slouken@1895
|
381 |
wParam = VK_LMENU;
|
slouken@1895
|
382 |
break;
|
slouken@2313
|
383 |
case VK_RETURN:
|
slouken@2313
|
384 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@2313
|
385 |
wParam = VK_ENTER;
|
slouken@2313
|
386 |
break;
|
slouken@1895
|
387 |
}
|
slouken@2308
|
388 |
if (wParam < 256) {
|
slouken@2308
|
389 |
SDL_SendKeyboardKey(index, SDL_PRESSED,
|
slouken@2308
|
390 |
data->videodata->key_layout[wParam]);
|
slouken@2308
|
391 |
}
|
slouken@1895
|
392 |
}
|
slouken@3566
|
393 |
returnCode = 0;
|
slouken@3566
|
394 |
break;
|
slouken@1895
|
395 |
|
slouken@1895
|
396 |
case WM_SYSKEYUP:
|
slouken@1895
|
397 |
case WM_KEYUP:
|
slouken@1895
|
398 |
{
|
slouken@1895
|
399 |
int index;
|
slouken@1895
|
400 |
|
slouken@1895
|
401 |
index = data->videodata->keyboard;
|
slouken@2310
|
402 |
wParam = RemapVKEY(wParam, lParam);
|
slouken@1895
|
403 |
switch (wParam) {
|
slouken@1895
|
404 |
case VK_CONTROL:
|
slouken@1895
|
405 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@1895
|
406 |
wParam = VK_RCONTROL;
|
slouken@1895
|
407 |
else
|
slouken@1895
|
408 |
wParam = VK_LCONTROL;
|
slouken@1895
|
409 |
break;
|
slouken@1895
|
410 |
case VK_SHIFT:
|
slouken@1895
|
411 |
/* EXTENDED trick doesn't work here */
|
slouken@1895
|
412 |
{
|
slouken@2308
|
413 |
Uint8 *state = SDL_GetKeyboardState(NULL);
|
slouken@2308
|
414 |
if (state[SDL_SCANCODE_LSHIFT] == SDL_PRESSED
|
slouken@1895
|
415 |
&& !(GetKeyState(VK_LSHIFT) & 0x8000)) {
|
slouken@1895
|
416 |
wParam = VK_LSHIFT;
|
slouken@2308
|
417 |
} else if (state[SDL_SCANCODE_RSHIFT] == SDL_PRESSED
|
slouken@1895
|
418 |
&& !(GetKeyState(VK_RSHIFT) & 0x8000)) {
|
slouken@1895
|
419 |
wParam = VK_RSHIFT;
|
slouken@1895
|
420 |
} else {
|
slouken@1895
|
421 |
/* Probably a key repeat */
|
slouken@3566
|
422 |
wParam = 256;
|
slouken@1895
|
423 |
}
|
slouken@1895
|
424 |
}
|
slouken@1895
|
425 |
break;
|
slouken@1895
|
426 |
case VK_MENU:
|
slouken@1895
|
427 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@1895
|
428 |
wParam = VK_RMENU;
|
slouken@1895
|
429 |
else
|
slouken@1895
|
430 |
wParam = VK_LMENU;
|
slouken@1895
|
431 |
break;
|
slouken@2313
|
432 |
case VK_RETURN:
|
slouken@2313
|
433 |
if (lParam & EXTENDED_KEYMASK)
|
slouken@2313
|
434 |
wParam = VK_ENTER;
|
slouken@2313
|
435 |
break;
|
slouken@1895
|
436 |
}
|
slouken@2710
|
437 |
|
slouken@1895
|
438 |
/* Windows only reports keyup for print screen */
|
slouken@1895
|
439 |
if (wParam == VK_SNAPSHOT
|
slouken@2308
|
440 |
&& SDL_GetKeyboardState(NULL)[SDL_SCANCODE_PRINTSCREEN] ==
|
slouken@2308
|
441 |
SDL_RELEASED) {
|
slouken@1895
|
442 |
SDL_SendKeyboardKey(index, SDL_PRESSED,
|
slouken@2308
|
443 |
data->videodata->key_layout[wParam]);
|
slouken@1895
|
444 |
}
|
slouken@2308
|
445 |
if (wParam < 256) {
|
slouken@2308
|
446 |
SDL_SendKeyboardKey(index, SDL_RELEASED,
|
slouken@2308
|
447 |
data->videodata->key_layout[wParam]);
|
slouken@2308
|
448 |
}
|
slouken@1895
|
449 |
}
|
slouken@3566
|
450 |
returnCode = 0;
|
slouken@3566
|
451 |
break;
|
slouken@1895
|
452 |
|
slouken@2309
|
453 |
case WM_CHAR:
|
slouken@2309
|
454 |
{
|
slouken@2309
|
455 |
char text[4];
|
slouken@2309
|
456 |
|
slouken@2309
|
457 |
/* Convert to UTF-8 and send it on... */
|
slouken@2309
|
458 |
if (wParam <= 0x7F) {
|
slouken@2309
|
459 |
text[0] = (char) wParam;
|
slouken@2309
|
460 |
text[1] = '\0';
|
slouken@2309
|
461 |
} else if (wParam <= 0x7FF) {
|
slouken@2309
|
462 |
text[0] = 0xC0 | (char) ((wParam >> 6) & 0x1F);
|
slouken@2309
|
463 |
text[1] = 0x80 | (char) (wParam & 0x3F);
|
slouken@2309
|
464 |
text[2] = '\0';
|
slouken@2309
|
465 |
} else {
|
slouken@2309
|
466 |
text[0] = 0xE0 | (char) ((wParam >> 12) & 0x0F);
|
slouken@2309
|
467 |
text[1] = 0x80 | (char) ((wParam >> 6) & 0x3F);
|
slouken@2309
|
468 |
text[2] = 0x80 | (char) (wParam & 0x3F);
|
slouken@2309
|
469 |
text[3] = '\0';
|
slouken@2309
|
470 |
}
|
slouken@2309
|
471 |
SDL_SendKeyboardText(data->videodata->keyboard, text);
|
slouken@2309
|
472 |
}
|
slouken@3566
|
473 |
returnCode = 0;
|
slouken@3566
|
474 |
break;
|
slouken@2309
|
475 |
|
slouken@2311
|
476 |
case WM_INPUTLANGCHANGE:
|
slouken@2311
|
477 |
{
|
slouken@2311
|
478 |
WIN_UpdateKeymap(data->videodata->keyboard);
|
slouken@2311
|
479 |
}
|
slouken@3566
|
480 |
returnCode = 1;
|
slouken@3566
|
481 |
break;
|
slouken@2311
|
482 |
|
slouken@1895
|
483 |
case WM_GETMINMAXINFO:
|
slouken@1895
|
484 |
{
|
slouken@1895
|
485 |
MINMAXINFO *info;
|
slouken@1895
|
486 |
RECT size;
|
slouken@1895
|
487 |
int x, y;
|
slouken@1895
|
488 |
int w, h;
|
slouken@1895
|
489 |
int style;
|
slouken@3168
|
490 |
BOOL menu;
|
slouken@1895
|
491 |
|
slouken@1895
|
492 |
/* If we allow resizing, let the resize happen naturally */
|
slouken@1895
|
493 |
if (SDL_GetWindowFlags(data->windowID) & SDL_WINDOW_RESIZABLE) {
|
slouken@3566
|
494 |
returnCode = 0;
|
slouken@3566
|
495 |
break;
|
slouken@1895
|
496 |
}
|
slouken@1895
|
497 |
|
slouken@1895
|
498 |
/* Get the current position of our window */
|
slouken@1895
|
499 |
GetWindowRect(hwnd, &size);
|
slouken@1895
|
500 |
x = size.left;
|
slouken@1895
|
501 |
y = size.top;
|
slouken@1895
|
502 |
|
slouken@1895
|
503 |
/* Calculate current size of our window */
|
slouken@1895
|
504 |
SDL_GetWindowSize(data->windowID, &w, &h);
|
slouken@1895
|
505 |
size.top = 0;
|
slouken@1895
|
506 |
size.left = 0;
|
slouken@1895
|
507 |
size.bottom = h;
|
slouken@1895
|
508 |
size.right = w;
|
slouken@1895
|
509 |
|
slouken@3168
|
510 |
|
slouken@3168
|
511 |
style = GetWindowLong(hwnd, GWL_STYLE);
|
slouken@3168
|
512 |
#ifdef _WIN32_WCE
|
slouken@3168
|
513 |
menu = FALSE;
|
slouken@3168
|
514 |
#else
|
slouken@1895
|
515 |
/* DJM - according to the docs for GetMenu(), the
|
slouken@1895
|
516 |
return value is undefined if hwnd is a child window.
|
slouken@1895
|
517 |
Aparently it's too difficult for MS to check
|
slouken@1895
|
518 |
inside their function, so I have to do it here.
|
slouken@1895
|
519 |
*/
|
slouken@3168
|
520 |
menu = (style & WS_CHILDWINDOW) ? FALSE : (GetMenu(hwnd) != NULL);
|
slouken@3168
|
521 |
#endif
|
slouken@3168
|
522 |
AdjustWindowRectEx(&size, style, menu, 0);
|
slouken@1895
|
523 |
w = size.right - size.left;
|
slouken@1895
|
524 |
h = size.bottom - size.top;
|
slouken@1895
|
525 |
|
slouken@1895
|
526 |
/* Fix our size to the current size */
|
slouken@1895
|
527 |
info = (MINMAXINFO *) lParam;
|
slouken@1895
|
528 |
info->ptMaxSize.x = w;
|
slouken@1895
|
529 |
info->ptMaxSize.y = h;
|
slouken@1895
|
530 |
info->ptMaxPosition.x = x;
|
slouken@1895
|
531 |
info->ptMaxPosition.y = y;
|
slouken@1895
|
532 |
info->ptMinTrackSize.x = w;
|
slouken@1895
|
533 |
info->ptMinTrackSize.y = h;
|
slouken@1895
|
534 |
info->ptMaxTrackSize.x = w;
|
slouken@1895
|
535 |
info->ptMaxTrackSize.y = h;
|
slouken@1895
|
536 |
}
|
slouken@3566
|
537 |
returnCode = 0;
|
slouken@3566
|
538 |
break;
|
slouken@1895
|
539 |
|
slouken@1895
|
540 |
case WM_WINDOWPOSCHANGED:
|
slouken@1895
|
541 |
{
|
slouken@1895
|
542 |
RECT rect;
|
slouken@1895
|
543 |
int x, y;
|
slouken@1895
|
544 |
int w, h;
|
slouken@1895
|
545 |
Uint32 window_flags;
|
slouken@1895
|
546 |
|
slouken@3256
|
547 |
if (!GetClientRect(hwnd, &rect) ||
|
slouken@3256
|
548 |
(rect.right == rect.left && rect.bottom == rect.top)) {
|
slouken@3256
|
549 |
break;
|
slouken@3256
|
550 |
}
|
slouken@1895
|
551 |
ClientToScreen(hwnd, (LPPOINT) & rect);
|
slouken@1895
|
552 |
ClientToScreen(hwnd, (LPPOINT) & rect + 1);
|
slouken@1895
|
553 |
|
slouken@1895
|
554 |
window_flags = SDL_GetWindowFlags(data->windowID);
|
slouken@1895
|
555 |
if ((window_flags & SDL_WINDOW_INPUT_GRABBED) &&
|
slouken@1895
|
556 |
(window_flags & SDL_WINDOW_INPUT_FOCUS)) {
|
slouken@1895
|
557 |
ClipCursor(&rect);
|
slouken@1895
|
558 |
}
|
slouken@1895
|
559 |
|
slouken@1895
|
560 |
x = rect.left;
|
slouken@1895
|
561 |
y = rect.top;
|
slouken@1895
|
562 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_MOVED, x, y);
|
slouken@1895
|
563 |
|
slouken@1895
|
564 |
w = rect.right - rect.left;
|
slouken@1895
|
565 |
h = rect.bottom - rect.top;
|
slouken@1895
|
566 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_RESIZED, w,
|
slouken@1895
|
567 |
h);
|
slouken@1895
|
568 |
}
|
slouken@1895
|
569 |
break;
|
slouken@1895
|
570 |
|
slouken@1895
|
571 |
case WM_SETCURSOR:
|
slouken@1895
|
572 |
{
|
slouken@3076
|
573 |
Uint16 hittest;
|
slouken@1895
|
574 |
|
slouken@3076
|
575 |
hittest = LOWORD(lParam);
|
slouken@3076
|
576 |
if (hittest == HTCLIENT) {
|
slouken@3076
|
577 |
/* FIXME: Implement the cursor API */
|
slouken@3076
|
578 |
static HCURSOR cursor;
|
slouken@3076
|
579 |
if (!cursor) {
|
slouken@3076
|
580 |
cursor = LoadCursor(NULL, IDC_ARROW);
|
slouken@3076
|
581 |
}
|
slouken@3076
|
582 |
SetCursor(cursor);
|
slouken@3566
|
583 |
returnCode = TRUE;
|
slouken@3076
|
584 |
}
|
slouken@1895
|
585 |
}
|
slouken@1895
|
586 |
break;
|
slouken@1895
|
587 |
|
slouken@1895
|
588 |
/* We are about to get palette focus! */
|
slouken@1895
|
589 |
case WM_QUERYNEWPALETTE:
|
slouken@1895
|
590 |
{
|
slouken@1895
|
591 |
/*
|
slouken@3566
|
592 |
WIN_RealizePalette(current_video);
|
slouken@3566
|
593 |
returnCode = TRUE;
|
slouken@1895
|
594 |
*/
|
slouken@1895
|
595 |
}
|
slouken@1895
|
596 |
break;
|
slouken@1895
|
597 |
|
slouken@1895
|
598 |
/* Another application changed the palette */
|
slouken@1895
|
599 |
case WM_PALETTECHANGED:
|
slouken@1895
|
600 |
{
|
slouken@1895
|
601 |
/*
|
slouken@1895
|
602 |
WIN_PaletteChanged(current_video, (HWND) wParam);
|
slouken@1895
|
603 |
*/
|
slouken@1895
|
604 |
}
|
slouken@1895
|
605 |
break;
|
slouken@1895
|
606 |
|
slouken@1895
|
607 |
/* We were occluded, refresh our display */
|
slouken@1895
|
608 |
case WM_PAINT:
|
slouken@1895
|
609 |
{
|
slouken@1895
|
610 |
RECT rect;
|
slouken@1895
|
611 |
if (GetUpdateRect(hwnd, &rect, FALSE)) {
|
slouken@1895
|
612 |
ValidateRect(hwnd, &rect);
|
slouken@1895
|
613 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_EXPOSED,
|
slouken@1895
|
614 |
0, 0);
|
slouken@1895
|
615 |
}
|
slouken@1895
|
616 |
}
|
slouken@3566
|
617 |
returnCode = 0;
|
slouken@3566
|
618 |
break;
|
slouken@3095
|
619 |
|
slouken@1895
|
620 |
/* We'll do our own drawing, prevent flicker */
|
slouken@1895
|
621 |
case WM_ERASEBKGND:
|
slouken@1895
|
622 |
{
|
slouken@1895
|
623 |
}
|
slouken@1895
|
624 |
return (1);
|
slouken@1895
|
625 |
|
slouken@1895
|
626 |
case WM_SYSCOMMAND:
|
slouken@1895
|
627 |
{
|
slouken@1895
|
628 |
/* Don't start the screensaver or blank the monitor in fullscreen apps */
|
slouken@1895
|
629 |
if ((wParam & 0xFFF0) == SC_SCREENSAVE ||
|
slouken@1895
|
630 |
(wParam & 0xFFF0) == SC_MONITORPOWER) {
|
slouken@3032
|
631 |
if (SDL_GetVideoDevice()->suspend_screensaver) {
|
slouken@1895
|
632 |
return (0);
|
slouken@1895
|
633 |
}
|
slouken@1895
|
634 |
}
|
slouken@1895
|
635 |
}
|
slouken@1895
|
636 |
break;
|
slouken@1895
|
637 |
|
slouken@1895
|
638 |
case WM_CLOSE:
|
slouken@1895
|
639 |
{
|
slouken@1895
|
640 |
SDL_SendWindowEvent(data->windowID, SDL_WINDOWEVENT_CLOSE, 0, 0);
|
slouken@1895
|
641 |
}
|
slouken@3566
|
642 |
returnCode = 0;
|
slouken@3566
|
643 |
break;
|
slouken@1895
|
644 |
}
|
slouken@3566
|
645 |
|
slouken@3566
|
646 |
/* If there's a window proc, assume it's going to handle messages */
|
slouken@3566
|
647 |
if (data->wndproc) {
|
slouken@3566
|
648 |
return CallWindowProc(data->wndproc, hwnd, msg, wParam, lParam);
|
slouken@3566
|
649 |
} else if (returnCode >= 0) {
|
slouken@3566
|
650 |
return returnCode;
|
slouken@3566
|
651 |
} else {
|
slouken@3566
|
652 |
return CallWindowProc(DefWindowProc, hwnd, msg, wParam, lParam);
|
slouken@3566
|
653 |
}
|
slouken@1895
|
654 |
}
|
slouken@1895
|
655 |
|
slouken@1895
|
656 |
void
|
slouken@1895
|
657 |
WIN_PumpEvents(_THIS)
|
slouken@1895
|
658 |
{
|
slouken@1895
|
659 |
MSG msg;
|
slouken@1895
|
660 |
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
|
slouken@1895
|
661 |
TranslateMessage(&msg);
|
slouken@1895
|
662 |
DispatchMessage(&msg);
|
slouken@1895
|
663 |
}
|
slouken@1895
|
664 |
}
|
slouken@1895
|
665 |
|
slouken@1895
|
666 |
static int app_registered = 0;
|
slouken@1895
|
667 |
LPTSTR SDL_Appname = NULL;
|
slouken@1895
|
668 |
Uint32 SDL_Appstyle = 0;
|
slouken@1895
|
669 |
HINSTANCE SDL_Instance = NULL;
|
slouken@1895
|
670 |
|
slouken@1895
|
671 |
/* Register the class for this application */
|
slouken@1895
|
672 |
int
|
slouken@1895
|
673 |
SDL_RegisterApp(char *name, Uint32 style, void *hInst)
|
slouken@1895
|
674 |
{
|
slouken@1895
|
675 |
WNDCLASS class;
|
slouken@1895
|
676 |
|
slouken@1895
|
677 |
/* Only do this once... */
|
slouken@1895
|
678 |
if (app_registered) {
|
slouken@1895
|
679 |
++app_registered;
|
slouken@1895
|
680 |
return (0);
|
slouken@1895
|
681 |
}
|
slouken@1895
|
682 |
if (!name && !SDL_Appname) {
|
slouken@1895
|
683 |
name = "SDL_app";
|
slouken@1895
|
684 |
SDL_Appstyle = (CS_BYTEALIGNCLIENT | CS_OWNDC);
|
slouken@1895
|
685 |
SDL_Instance = hInst ? hInst : GetModuleHandle(NULL);
|
slouken@1895
|
686 |
}
|
slouken@1895
|
687 |
|
slouken@1895
|
688 |
if (name) {
|
slouken@1895
|
689 |
SDL_Appname = WIN_UTF8ToString(name);
|
slouken@1895
|
690 |
SDL_Appstyle = style;
|
slouken@1895
|
691 |
SDL_Instance = hInst ? hInst : GetModuleHandle(NULL);
|
slouken@1895
|
692 |
}
|
slouken@1895
|
693 |
|
slouken@1895
|
694 |
/* Register the application class */
|
slouken@1895
|
695 |
class.hCursor = NULL;
|
slouken@2710
|
696 |
class.hIcon =
|
slouken@2710
|
697 |
LoadImage(SDL_Instance, SDL_Appname, IMAGE_ICON, 0, 0,
|
slouken@2710
|
698 |
LR_DEFAULTCOLOR);
|
slouken@1895
|
699 |
class.lpszMenuName = NULL;
|
slouken@1895
|
700 |
class.lpszClassName = SDL_Appname;
|
slouken@1895
|
701 |
class.hbrBackground = NULL;
|
slouken@1895
|
702 |
class.hInstance = SDL_Instance;
|
slouken@1895
|
703 |
class.style = SDL_Appstyle;
|
slouken@1895
|
704 |
class.lpfnWndProc = DefWindowProc;
|
slouken@1895
|
705 |
class.cbWndExtra = 0;
|
slouken@1895
|
706 |
class.cbClsExtra = 0;
|
slouken@1895
|
707 |
if (!RegisterClass(&class)) {
|
slouken@1895
|
708 |
SDL_SetError("Couldn't register application class");
|
slouken@1895
|
709 |
return (-1);
|
slouken@1895
|
710 |
}
|
slouken@1895
|
711 |
|
slouken@1895
|
712 |
app_registered = 1;
|
slouken@1895
|
713 |
return (0);
|
slouken@1895
|
714 |
}
|
slouken@1895
|
715 |
|
slouken@1895
|
716 |
/* Unregisters the windowclass registered in SDL_RegisterApp above. */
|
slouken@1895
|
717 |
void
|
slouken@1895
|
718 |
SDL_UnregisterApp()
|
slouken@1895
|
719 |
{
|
slouken@1895
|
720 |
WNDCLASS class;
|
slouken@1895
|
721 |
|
slouken@1895
|
722 |
/* SDL_RegisterApp might not have been called before */
|
slouken@1895
|
723 |
if (!app_registered) {
|
slouken@1895
|
724 |
return;
|
slouken@1895
|
725 |
}
|
slouken@1895
|
726 |
--app_registered;
|
slouken@1895
|
727 |
if (app_registered == 0) {
|
slouken@1895
|
728 |
/* Check for any registered window classes. */
|
slouken@1895
|
729 |
if (GetClassInfo(SDL_Instance, SDL_Appname, &class)) {
|
slouken@1895
|
730 |
UnregisterClass(SDL_Appname, SDL_Instance);
|
slouken@1895
|
731 |
}
|
slouken@1895
|
732 |
SDL_free(SDL_Appname);
|
slouken@1895
|
733 |
SDL_Appname = NULL;
|
slouken@1895
|
734 |
}
|
slouken@1895
|
735 |
}
|
slouken@1895
|
736 |
|
slouken@1895
|
737 |
/* Sets an error message based on GetLastError() */
|
slouken@1895
|
738 |
void
|
slouken@1895
|
739 |
WIN_SetError(const char *prefix)
|
slouken@1895
|
740 |
{
|
slouken@1895
|
741 |
TCHAR buffer[1024];
|
slouken@1895
|
742 |
char *message;
|
slouken@2710
|
743 |
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0,
|
slouken@2710
|
744 |
buffer, SDL_arraysize(buffer), NULL);
|
slouken@1895
|
745 |
message = WIN_StringToUTF8(buffer);
|
slouken@3565
|
746 |
SDL_SetError("%s%s%s", prefix ? prefix : "", prefix ? ": " : "", message);
|
slouken@1895
|
747 |
SDL_free(message);
|
slouken@1895
|
748 |
}
|
slouken@1895
|
749 |
|
slouken@1895
|
750 |
/* vi: set ts=4 sw=4 expandtab: */
|