diff options
Diffstat (limited to 'src/os_qnx.c')
| -rw-r--r-- | src/os_qnx.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/os_qnx.c b/src/os_qnx.c new file mode 100644 index 000000000..704061a4e --- /dev/null +++ b/src/os_qnx.c @@ -0,0 +1,162 @@ +/* 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 + } + + STRNCPY( text_clip, str, len ); + text_clip[ len ] = NUL; + + vim_clip[ 1 ] = NUL; + + PhClipboardCopy( PhInputGroup( NULL ), 2, clip_header); + } + vim_free( text_clip ); + } + vim_free( str ); +} +#endif |