134 lines
5.2 KiB
C
134 lines
5.2 KiB
C
/****************************************************************************
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* apps/graphics/nuttx/pdclip.c
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*
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* Copyright (C) 2017 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include "pdcnuttx.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: PDC_getclipboard
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*
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* Description:
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* PDC_getclipboard() gets the textual contents of the system's clipboard.
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* This function returns the contents of the clipboard in the contents
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* argument. It is the responsibilitiy of the caller to free the memory
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* returned, via PDC_freeclipboard(). The length of the clipboard
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* contents is returned in the length argument.
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*
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* Returned Value:
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* PDC_CLIP_SUCCESS The call was successful
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* PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for
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* the clipboard contents
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* PDC_CLIP_EMPTY The clipboard contains no text
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* PDC_CLIP_ACCESS_ERROR No clipboard support
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*
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****************************************************************************/
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int PDC_getclipboard(char **contents, long *length)
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{
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PDC_LOG(("PDC_getclipboard() - called\n"));
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return PDC_CLIP_ACCESS_ERROR;
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}
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/****************************************************************************
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* Name: PDC_setclipboard
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*
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* Description:
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* PDC_setclipboard copies the supplied text into the system's clipboard,
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* emptying the clipboard prior to the copy.
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*
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* Returned Value:
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* PDC_CLIP_SUCCESS The call was successful
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* PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for
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* the clipboard contents
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* PDC_CLIP_EMPTY The clipboard contains no text
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* PDC_CLIP_ACCESS_ERROR No clipboard support
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*
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****************************************************************************/
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int PDC_setclipboard(const char *contents, long length)
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{
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PDC_LOG(("PDC_setclipboard() - called\n"));
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return PDC_CLIP_ACCESS_ERROR;
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}
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/****************************************************************************
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* Name: PDC_freeclipboard
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*
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* Description:
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* Free memory obtained with PDC_getclipboard().
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*
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* Returned Value:
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* PDC_CLIP_SUCCESS The call was successful
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* PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for
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* the clipboard contents
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* PDC_CLIP_EMPTY The clipboard contains no text
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* PDC_CLIP_ACCESS_ERROR No clipboard support
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*
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****************************************************************************/
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int PDC_freeclipboard(char *contents)
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{
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PDC_LOG(("PDC_freeclipboard() - called\n"));
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return PDC_CLIP_ACCESS_ERROR;
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}
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/****************************************************************************
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* Name: PDC_clearclipboard
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*
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* Description:
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* PDC_clearclipboard() clears the internal clipboard.
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*
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* Returned Value:
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* PDC_CLIP_SUCCESS The call was successful
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* PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for
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* the clipboard contents
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* PDC_CLIP_EMPTY The clipboard contains no text
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* PDC_CLIP_ACCESS_ERROR No clipboard support
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*
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****************************************************************************/
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int PDC_clearclipboard(void)
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{
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PDC_LOG(("PDC_clearclipboard() - called\n"));
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return PDC_CLIP_ACCESS_ERROR;
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}
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