SDL_bclipboard.cc
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/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 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_HAIKU
/* BWindow based clipboard implementation */
#include <unistd.h>
#include <TypeConstants.h>
#include "SDL_BWin.h"
#include "SDL_timer.h"
#include "../SDL_sysvideo.h"
#ifdef __cplusplus
extern "C" {
#endif
int BE_SetClipboardText(_THIS, const char *text) {
BMessage *clip = NULL;
if(be_clipboard->Lock()) {
be_clipboard->Clear();
if((clip = be_clipboard->Data())) {
/* Presumably the string of characters is ascii-format */
ssize_t asciiLength = 0;
for(; text[asciiLength] != 0; ++asciiLength) {}
clip->AddData("text/plain", B_MIME_TYPE, text, asciiLength);
be_clipboard->Commit();
}
be_clipboard->Unlock();
}
return 0;
}
char *BE_GetClipboardText(_THIS) {
BMessage *clip = NULL;
const char *text = NULL;
ssize_t length;
char *result;
if(be_clipboard->Lock()) {
if((clip = be_clipboard->Data())) {
/* Presumably the string of characters is ascii-format */
clip->FindData("text/plain", B_MIME_TYPE, (const void**)&text,
&length);
}
be_clipboard->Unlock();
}
if (!text) {
result = SDL_strdup("");
} else {
/* Copy the data and pass on to SDL */
result = (char *)SDL_malloc((length + 1) * sizeof(char));
SDL_strlcpy(result, text, length + 1);
}
return result;
}
SDL_bool BE_HasClipboardText(_THIS) {
SDL_bool result = SDL_FALSE;
char *text = BE_GetClipboardText(_this);
if (text) {
result = text[0] != '\0' ? SDL_TRUE : SDL_FALSE;
SDL_free(text);
}
return result;
}
#ifdef __cplusplus
}
#endif
#endif /* SDL_VIDEO_DRIVER_HAIKU */
/* vi: set ts=4 sw=4 expandtab: */
SDL_strlcpy
#define SDL_strlcpy
Definition: SDL_dynapi_overrides.h:394
SDL_TRUE
Definition: SDL_stdinc.h:142
result
GLuint64EXT * result
Definition: SDL_opengl_glext.h:9432
SDL_FALSE
Definition: SDL_stdinc.h:141
_this
static SDL_VideoDevice * _this
Definition: SDL_video.c:121
_THIS
#define _THIS
Definition: SDL_alsa_audio.h:31
SDL_free
#define SDL_free
Definition: SDL_dynapi_overrides.h:377
BE_GetClipboardText
char * BE_GetClipboardText(_THIS)
BE_SetClipboardText
int BE_SetClipboardText(_THIS, const char *text)
NULL
#define NULL
Definition: begin_code.h:164
SDL_bool
SDL_bool
Definition: SDL_stdinc.h:139
text
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
SDL_strdup
#define SDL_strdup
Definition: SDL_dynapi_overrides.h:397
SDL_malloc
#define SDL_malloc
Definition: SDL_dynapi_overrides.h:374
length
GLuint GLsizei GLsizei * length
Definition: SDL_opengl_glext.h:669
SDL_timer.h
BE_HasClipboardText
SDL_bool BE_HasClipboardText(_THIS)
SDL_BWin.h