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