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/* vi:set ts=8 sts=4 sw=4 noet:
*
* MNV - MNV is not Vim by Bram Moolenaar
*
* QNX port by Julian Kinraid
*
* Do ":help uganda" in MNV to read copying and usage conditions.
* Do ":help credits" in MNV to see a list of people who contributed.
*/
/*
* os_qnx.c
*/
#include "mnv.h"
#if defined(FEAT_GUI_PHOTON)
int is_photon_available;
#endif
void qnx_init(void)
{
#if defined(FEAT_GUI_PHOTON)
PhChannelParms_t parms;
CLEAR_FIELD(parms);
parms.flags = Ph_DYNAMIC_BUFFER;
is_photon_available = (PhAttach(NULL, &parms) != NULL) ? TRUE : FALSE;
#endif
}
#if defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)
# define CLIP_TYPE_MNV "MNVTYPE"
# define CLIP_TYPE_TEXT "TEXT"
// Turn on the clipboard for a console mnv when photon is running
void qnx_clip_init(void)
{
if (is_photon_available == TRUE && !gui.in_use)
clip_init(TRUE);
}
/////////////////////////////////////////////////////////////////////////////
// Clipboard
// No support for owning the clipboard
int
clip_mch_own_selection(Clipboard_T *cbd)
{
return FALSE;
}
void
clip_mch_lose_selection(Clipboard_T *cbd)
{
}
void
clip_mch_request_selection(Clipboard_T *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)
return;
// Look for the mnv specific clip first
clip_header = PhClipboardPasteType(cbdata, CLIP_TYPE_MNV);
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;
case 'B': type = MBLOCK; break;
}
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 = MAUTO;
}
if ((clip_text != NULL) && (clip_length > 0))
clip_yank_selection(type, clip_text, clip_length, cbd);
PhClipboardPasteFinish(cbdata);
}
void
clip_mch_set_selection(Clipboard_T *cbd)
{
int type;
long_u len;
char_u *text_clip, mnv_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 = alloc(len + 1); // Normal text
if (text_clip && mnv_clip)
{
CLEAR_FIELD(clip_header);
STRNCPY(clip_header[0].type, CLIP_TYPE_MNV, 8);
clip_header[0].length = sizeof(mnv_clip);
clip_header[0].data = mnv_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: *mnv_clip = 'L'; break;
case MCHAR: *mnv_clip = 'C'; break;
case MBLOCK: *mnv_clip = 'B'; break;
}
mnv_strncpy(text_clip, str, len);
mnv_clip[ 1 ] = NUL;
PhClipboardCopy(PhInputGroup(NULL), 2, clip_header);
}
mnv_free(text_clip);
}
mnv_free(str);
}
#endif
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