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Diffstat (limited to '3rdparty/SDL2/src/video/windows/SDL_windowsclipboard.c')
-rw-r--r--3rdparty/SDL2/src/video/windows/SDL_windowsclipboard.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/3rdparty/SDL2/src/video/windows/SDL_windowsclipboard.c b/3rdparty/SDL2/src/video/windows/SDL_windowsclipboard.c
deleted file mode 100644
index b57a66a7be2..00000000000
--- a/3rdparty/SDL2/src/video/windows/SDL_windowsclipboard.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINDOWS
-
-#include "SDL_windowsvideo.h"
-#include "SDL_windowswindow.h"
-#include "../../events/SDL_clipboardevents_c.h"
-
-
-#ifdef UNICODE
-#define TEXT_FORMAT CF_UNICODETEXT
-#else
-#define TEXT_FORMAT CF_TEXT
-#endif
-
-
-/* Get any application owned window handle for clipboard association */
-static HWND
-GetWindowHandle(_THIS)
-{
- SDL_Window *window;
-
- window = _this->windows;
- if (window) {
- return ((SDL_WindowData *) window->driverdata)->hwnd;
- }
- return NULL;
-}
-
-int
-WIN_SetClipboardText(_THIS, const char *text)
-{
- SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
- int result = 0;
-
- if (OpenClipboard(GetWindowHandle(_this))) {
- HANDLE hMem;
- LPTSTR tstr;
- SIZE_T i, size;
-
- /* Convert the text from UTF-8 to Windows Unicode */
- tstr = WIN_UTF8ToString(text);
- if (!tstr) {
- return -1;
- }
-
- /* Find out the size of the data */
- for (size = 0, i = 0; tstr[i]; ++i, ++size) {
- if (tstr[i] == '\n' && (i == 0 || tstr[i-1] != '\r')) {
- /* We're going to insert a carriage return */
- ++size;
- }
- }
- size = (size+1)*sizeof(*tstr);
-
- /* Save the data to the clipboard */
- hMem = GlobalAlloc(GMEM_MOVEABLE, size);
- if (hMem) {
- LPTSTR dst = (LPTSTR)GlobalLock(hMem);
- if (dst) {
- /* Copy the text over, adding carriage returns as necessary */
- for (i = 0; tstr[i]; ++i) {
- if (tstr[i] == '\n' && (i == 0 || tstr[i-1] != '\r')) {
- *dst++ = '\r';
- }
- *dst++ = tstr[i];
- }
- *dst = 0;
- GlobalUnlock(hMem);
- }
-
- EmptyClipboard();
- if (!SetClipboardData(TEXT_FORMAT, hMem)) {
- result = WIN_SetError("Couldn't set clipboard data");
- }
- data->clipboard_count = GetClipboardSequenceNumber();
- }
- SDL_free(tstr);
-
- CloseClipboard();
- } else {
- result = WIN_SetError("Couldn't open clipboard");
- }
- return result;
-}
-
-char *
-WIN_GetClipboardText(_THIS)
-{
- char *text;
-
- text = NULL;
- if (IsClipboardFormatAvailable(TEXT_FORMAT) &&
- OpenClipboard(GetWindowHandle(_this))) {
- HANDLE hMem;
- LPTSTR tstr;
-
- hMem = GetClipboardData(TEXT_FORMAT);
- if (hMem) {
- tstr = (LPTSTR)GlobalLock(hMem);
- text = WIN_StringToUTF8(tstr);
- GlobalUnlock(hMem);
- } else {
- WIN_SetError("Couldn't get clipboard data");
- }
- CloseClipboard();
- }
- if (!text) {
- text = SDL_strdup("");
- }
- return text;
-}
-
-SDL_bool
-WIN_HasClipboardText(_THIS)
-{
- SDL_bool result = SDL_FALSE;
- char *text = WIN_GetClipboardText(_this);
- if (text) {
- result = text[0] != '\0' ? SDL_TRUE : SDL_FALSE;
- SDL_free(text);
- }
- return result;
-}
-
-void
-WIN_CheckClipboardUpdate(struct SDL_VideoData * data)
-{
- const DWORD count = GetClipboardSequenceNumber();
- if (count != data->clipboard_count) {
- if (data->clipboard_count) {
- SDL_SendClipboardUpdate();
- }
- data->clipboard_count = count;
- }
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */