SDL
2.0
SDL_bclipboard.cc
Go to the documentation of this file.
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#if SDL_VIDEO_DRIVER_HAIKU
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/* BWindow based clipboard implementation */
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#include <unistd.h>
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#include <TypeConstants.h>
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#include "
SDL_BWin.h
"
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#include "
SDL_timer.h
"
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#include "../SDL_sysvideo.h"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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int
HAIKU_SetClipboardText
(
_THIS
,
const
char
*
text
) {
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BMessage *clip =
NULL
;
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if
(be_clipboard->Lock()) {
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be_clipboard->Clear();
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if
((clip = be_clipboard->Data())) {
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/* Presumably the string of characters is ascii-format */
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ssize_t asciiLength = 0;
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for
(;
text
[asciiLength] != 0; ++asciiLength) {}
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clip->AddData(
"text/plain"
, B_MIME_TYPE,
text
, asciiLength);
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be_clipboard->Commit();
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}
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be_clipboard->Unlock();
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}
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return
0;
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}
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char
*
HAIKU_GetClipboardText
(
_THIS
) {
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BMessage *clip =
NULL
;
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const
char
*
text
=
NULL
;
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ssize_t
length
;
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char
*
result
;
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if
(be_clipboard->Lock()) {
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if
((clip = be_clipboard->Data())) {
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/* Presumably the string of characters is ascii-format */
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clip->FindData(
"text/plain"
, B_MIME_TYPE, (
const
void
**)&
text
,
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&
length
);
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}
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be_clipboard->Unlock();
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}
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if
(!
text
) {
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result
=
SDL_strdup
(
""
);
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}
else
{
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/* Copy the data and pass on to SDL */
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result
= (
char
*)
SDL_malloc
((
length
+ 1) *
sizeof
(char));
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SDL_strlcpy
(
result
,
text
,
length
+ 1);
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}
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return
result
;
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}
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SDL_bool
HAIKU_HasClipboardText
(
_THIS
) {
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SDL_bool
result
=
SDL_FALSE
;
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char
*
text
=
HAIKU_GetClipboardText
(
_this
);
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if
(
text
) {
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result
=
text
[0] !=
'\0'
?
SDL_TRUE
:
SDL_FALSE
;
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SDL_free
(
text
);
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}
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return
result
;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
/* SDL_VIDEO_DRIVER_HAIKU */
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/* vi: set ts=4 sw=4 expandtab: */
SDL_strlcpy
#define SDL_strlcpy
Definition:
SDL_dynapi_overrides.h:394
NULL
#define NULL
Definition:
begin_code.h:167
SDL_timer.h
length
GLuint GLsizei GLsizei * length
Definition:
SDL_opengl_glext.h:672
result
GLuint64EXT * result
Definition:
SDL_opengl_glext.h:9435
SDL_FALSE
@ SDL_FALSE
Definition:
SDL_stdinc.h:163
HAIKU_SetClipboardText
int HAIKU_SetClipboardText(_THIS, const char *text)
_this
static SDL_VideoDevice * _this
Definition:
SDL_video.c:121
SDL_free
#define SDL_free
Definition:
SDL_dynapi_overrides.h:377
_THIS
#define _THIS
Definition:
SDL_alsa_audio.h:31
text
static char text[MAX_TEXT_LENGTH]
Definition:
testime.c:47
HAIKU_GetClipboardText
char * HAIKU_GetClipboardText(_THIS)
HAIKU_HasClipboardText
SDL_bool HAIKU_HasClipboardText(_THIS)
SDL_TRUE
@ SDL_TRUE
Definition:
SDL_stdinc.h:164
SDL_BWin.h
SDL_strdup
#define SDL_strdup
Definition:
SDL_dynapi_overrides.h:397
SDL_malloc
#define SDL_malloc
Definition:
SDL_dynapi_overrides.h:374
SDL_bool
SDL_bool
Definition:
SDL_stdinc.h:161
src
video
haiku
SDL_bclipboard.cc
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