Mercurial > sdl-ios-xcode

annotate src/video/windows/SDL_windowsclipboard.c @ 5250:329d435f97f4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed line endings - in Mercurial they're \n
author Sam Lantinga <slouken@libsdl.org>
date Thu, 10 Feb 2011 14:36:09 -0800
parents e8916fe9cfc8
children f908e06b3c96
rev   line source
4500
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1 /*
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
2 SDL - Simple DirectMedia Layer
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
3 Copyright (C) 1997-2010 Sam Lantinga
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
4
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
5 This library is free software; you can redistribute it and/or
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
6 modify it under the terms of the GNU Lesser General Public
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
7 License as published by the Free Software Foundation; either
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
8 version 2.1 of the License, or (at your option) any later version.
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
9
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
10 This library is distributed in the hope that it will be useful,
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
13 Lesser General Public License for more details.
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
14
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
15 You should have received a copy of the GNU Lesser General Public
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
16 License along with this library; if not, write to the Free Software
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
18
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
19 Sam Lantinga
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
20 slouken@libsdl.org
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
21 */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
22 #include "SDL_config.h"
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
23
5062
e8916fe9cfc8 Fixed bug #925
Sam Lantinga <slouken@libsdl.org>
parents: 4569
diff changeset
24 #include "SDL_windowsvideo.h"
e8916fe9cfc8 Fixed bug #925
Sam Lantinga <slouken@libsdl.org>
parents: 4569
diff changeset
25 #include "SDL_windowswindow.h"
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
26 #include "../../events/SDL_clipboardevents_c.h"
4500
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
27
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
28
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
29 #ifdef UNICODE
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
30 #define TEXT_FORMAT CF_UNICODETEXT
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
31 #else
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
32 #define TEXT_FORMAT CF_TEXT
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
33 #endif
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
34
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
35
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
36 /* Get any application owned window handle for clipboard association */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
37 static HWND
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
38 GetWindowHandle(_THIS)
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
39 {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
40 SDL_VideoDisplay *display;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
41 SDL_Window *window;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
42
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
43 display = _this->displays;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
44 if (display) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
45 window = display->windows;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
46 if (window) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
47 return ((SDL_WindowData *) window->driverdata)->hwnd;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
48 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
49 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
50 return NULL;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
51 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
52
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
53 int
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
54 WIN_SetClipboardText(_THIS, const char *text)
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
55 {
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
56 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
4500
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
57 int result = 0;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
58
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
59 if (OpenClipboard(GetWindowHandle(_this))) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
60 HANDLE hMem;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
61 LPTSTR tstr;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
62 SIZE_T i, size;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
63
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
64 /* Convert the text from UTF-8 to Windows Unicode */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
65 tstr = WIN_UTF8ToString(text);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
66 if (!tstr) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
67 return -1;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
68 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
69
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
70 /* Find out the size of the data */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
71 for (size = 0, i = 0; tstr[i]; ++i, ++size) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
72 if (tstr[i] == '\n' && (i == 0 || tstr[i-1] != '\r')) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
73 /* We're going to insert a carriage return */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
74 ++size;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
75 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
76 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
77 size = (size+1)*sizeof(*tstr);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
78
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
79 /* Save the data to the clipboard */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
80 hMem = GlobalAlloc(GMEM_MOVEABLE, size);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
81 if (hMem) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
82 LPTSTR dst = (LPTSTR)GlobalLock(hMem);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
83 /* Copy the text over, adding carriage returns as necessary */
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
84 for (i = 0; tstr[i]; ++i) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
85 if (tstr[i] == '\n' && (i == 0 || tstr[i-1] != '\r')) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
86 *dst++ = '\r';
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
87 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
88 *dst++ = tstr[i];
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
89 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
90 *dst = 0;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
91 GlobalUnlock(hMem);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
92
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
93 EmptyClipboard();
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
94 if (!SetClipboardData(TEXT_FORMAT, hMem)) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
95 WIN_SetError("Couldn't set clipboard data");
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
96 result = -1;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
97 }
4569
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
98 #ifdef _WIN32_WCE
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
99 data->clipboard_count = 0;
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
100 #else
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
101 data->clipboard_count = GetClipboardSequenceNumber();
4569
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
102 #endif
4500
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
103 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
104 SDL_free(tstr);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
105
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
106 CloseClipboard();
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
107 } else {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
108 WIN_SetError("Couldn't open clipboard");
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
109 result = -1;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
110 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
111 return result;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
112 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
113
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
114 char *
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
115 WIN_GetClipboardText(_THIS)
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
116 {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
117 char *text;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
118
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
119 text = NULL;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
120 if (IsClipboardFormatAvailable(TEXT_FORMAT) &&
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
121 OpenClipboard(GetWindowHandle(_this))) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
122 HANDLE hMem;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
123 LPTSTR tstr;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
124
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
125 hMem = GetClipboardData(TEXT_FORMAT);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
126 if (hMem) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
127 tstr = (LPTSTR)GlobalLock(hMem);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
128 text = WIN_StringToUTF8(tstr);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
129 GlobalUnlock(hMem);
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
130 } else {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
131 WIN_SetError("Couldn't get clipboard data");
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
132 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
133 CloseClipboard();
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
134 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
135 if (!text) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
136 text = SDL_strdup("");
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
137 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
138 return text;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
139 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
140
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
141 SDL_bool
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
142 WIN_HasClipboardText(_THIS)
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
143 {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
144 if (IsClipboardFormatAvailable(TEXT_FORMAT)) {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145 return SDL_TRUE;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 } else {
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147 return SDL_FALSE;
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
148 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
149 }
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
150
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
151 void
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
152 WIN_CheckClipboardUpdate(struct SDL_VideoData * data)
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
153 {
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
154 DWORD count;
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
155
4569
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
156 #ifdef _WIN32_WCE
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
157 count = 0;
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
158 #else
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
159 count = GetClipboardSequenceNumber();
4569
e1664f94f026 Andrey A.
Sam Lantinga <slouken@libsdl.org>
parents: 4504
diff changeset
160 #endif
4504
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
161 if (count != data->clipboard_count) {
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
162 if (data->clipboard_count) {
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
163 SDL_SendClipboardUpdate();
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
164 }
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
165 data->clipboard_count = count;
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
166 }
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
167 }
9faebccfefb3 Amazingly the Windows code is almost identical to the Mac OS X code. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4500
diff changeset
168
4500
eff4e88cc1e8 Added Windows clipboard support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169 /* vi: set ts=4 sw=4 expandtab: */