| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2020 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 HAIKU_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 *HAIKU_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 HAIKU_HasClipboardText(_THIS) { |
| SDL_bool result = SDL_FALSE; |
| char *text = HAIKU_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: */ |