mirror of
https://github.com/vim/vim.git
synced 2025-10-31 09:57:14 -04:00
162 lines
3.5 KiB
C
162 lines
3.5 KiB
C
/* vi:set ts=8 sts=4 sw=4:
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*
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* VIM - Vi IMproved by Bram Moolenaar
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*
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* QNX port by Julian Kinraid
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*
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* Do ":help uganda" in Vim to read copying and usage conditions.
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* Do ":help credits" in Vim to see a list of people who contributed.
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*/
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/*
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* os_qnx.c
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*/
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#include "vim.h"
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#if defined(FEAT_GUI_PHOTON)
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int is_photon_available;
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#endif
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void qnx_init()
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{
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#if defined(FEAT_GUI_PHOTON)
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PhChannelParms_t parms;
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memset( &parms, 0, sizeof( parms ) );
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parms.flags = Ph_DYNAMIC_BUFFER;
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is_photon_available = (PhAttach( NULL, &parms ) != NULL) ? TRUE : FALSE;
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#endif
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}
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#if (defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)) || defined(PROTO)
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#define CLIP_TYPE_VIM "VIMTYPE"
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#define CLIP_TYPE_TEXT "TEXT"
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/* Turn on the clipboard for a console vim when photon is running */
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void qnx_clip_init()
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{
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if( is_photon_available == TRUE && !gui.in_use)
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clip_init( TRUE );
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}
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/*****************************************************************************/
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/* Clipboard */
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/* No support for owning the clipboard */
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int
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clip_mch_own_selection( VimClipboard *cbd )
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{
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return FALSE;
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}
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void
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clip_mch_lose_selection( VimClipboard *cbd )
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{
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}
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void
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clip_mch_request_selection( VimClipboard *cbd )
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{
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int type = MLINE, clip_length = 0, is_type_set = FALSE;
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void *cbdata;
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PhClipHeader *clip_header;
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char_u *clip_text = NULL;
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cbdata = PhClipboardPasteStart( PhInputGroup( NULL ));
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if( cbdata != NULL )
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{
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/* Look for the vim specific clip first */
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clip_header = PhClipboardPasteType( cbdata, CLIP_TYPE_VIM );
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if( clip_header != NULL && clip_header->data != NULL )
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{
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switch( *(char *) clip_header->data )
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{
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default: /* fallthrough to line type */
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case 'L': type = MLINE; break;
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case 'C': type = MCHAR; break;
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#ifdef FEAT_VISUAL
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case 'B': type = MBLOCK; break;
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#endif
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}
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is_type_set = TRUE;
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}
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/* Try for just normal text */
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clip_header = PhClipboardPasteType( cbdata, CLIP_TYPE_TEXT );
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if( clip_header != NULL )
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{
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clip_text = clip_header->data;
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clip_length = clip_header->length - 1;
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if( clip_text != NULL && is_type_set == FALSE )
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type = (strchr( clip_text, '\r' ) != NULL) ? MLINE : MCHAR;
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}
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if( (clip_text != NULL) && (clip_length > 0) )
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{
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clip_yank_selection( type, clip_text, clip_length, cbd );
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}
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PhClipboardPasteFinish( cbdata );
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}
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}
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void
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clip_mch_set_selection( VimClipboard *cbd )
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{
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int type;
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long_u len;
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char_u *text_clip, vim_clip[2], *str = NULL;
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PhClipHeader clip_header[2];
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/* Prevent recursion from clip_get_selection() */
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if( cbd->owned == TRUE )
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return;
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cbd->owned = TRUE;
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clip_get_selection( cbd );
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cbd->owned = FALSE;
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type = clip_convert_selection( &str, &len, cbd );
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if( type >= 0 )
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{
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text_clip = lalloc( len + 1, TRUE ); /* Normal text */
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if( text_clip && vim_clip )
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{
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memset( clip_header, 0, sizeof( clip_header ) );
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STRNCPY( clip_header[0].type, CLIP_TYPE_VIM, 8 );
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clip_header[0].length = sizeof( vim_clip );
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clip_header[0].data = vim_clip;
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STRNCPY( clip_header[1].type, CLIP_TYPE_TEXT, 8 );
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clip_header[1].length = len + 1;
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clip_header[1].data = text_clip;
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switch( type )
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{
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default: /* fallthrough to MLINE */
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case MLINE: *vim_clip = 'L'; break;
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case MCHAR: *vim_clip = 'C'; break;
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#ifdef FEAT_VISUAL
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case MBLOCK: *vim_clip = 'B'; break;
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#endif
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}
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vim_strncpy( text_clip, str, len );
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vim_clip[ 1 ] = NUL;
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PhClipboardCopy( PhInputGroup( NULL ), 2, clip_header);
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}
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vim_free( text_clip );
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}
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vim_free( str );
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}
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#endif
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