/* ---------- PAINT Message ---------- */
static void PaintMsg(WINDOW wnd)
{
if (Selecting)
return;
if (wnd == inFocus)
SendMessage(GetParent(wnd), ADDSTATUS, 0, 0);
twputs(wnd, GetText(wnd), 0, 0);
if (ActiveMenuBar->ActiveSelection != -1 &&
(wnd == inFocus || mwnd != NULL)) {
ATTRCHR *sel, *cp;
int offset, offset1;
int i;
int len;
sel = DFmalloc(200 * sizeof(ATTRCHR));
offset=menu[ActiveMenuBar->ActiveSelection].x1;
offset1=menu[ActiveMenuBar->ActiveSelection].x2;
GetText(wnd)[offset1].ch = '\0';
for (i=0; i < 200; i++)
{
sel[i].ch = 0;
}
len = offset1 - offset;
memcpy(sel, GetText(wnd) + offset, (len + 1) * sizeof(ATTRCHR));
for (i=0; i < len + 1; i++)
{
sel[i].attrib = clr((sel[i].attrib & 0xf), SelectBackground(wnd));
}
twputs(wnd, sel, offset, 0);
GetText(wnd)[offset1].ch = ' ';
if (mwnd == NULL && wnd == inFocus) {
char *st = ActiveMenu
[ActiveMenuBar->ActiveSelection].StatusText;
if (st != NULL)
SendMessage(GetParent(wnd), ADDSTATUS,
(PARAM)st, 0);
}
free(sel);
}
}
static void DisplayAsciitab(WINDOW wnd)
{
int x, y, i, ch;
char content[80];
SetStandardColor(wnd);
memset(content, ' ', 80);
PutWindowLine(wnd, " + 0 1 2 3 4 5 6 7 8 9 A B C D E F ", 0, 0);
ch = 0;
for (y = 0; y < 16; y++) {
i = 0;
content[i++] = ' ';
content[i++] = (y < 10) ? ('0' + y) : ('A' + (y-10));
content[i++] = '0';
content[i++] = ' ';
for (x = 0; x < 16; x++) {
if (ascii_highlight == ch) {
content[i++] = CHANGECOLOR; /* next chars must be 8x 8x */
content[i++] = SelectForeground(wnd)+0x80;
content[i++] = SelectBackground(wnd)+0x80;
}
/* SelectBackground(wnd)+0x80 thechar ' ' RESETCOLOR now... */
content[i++] = ch; /* see video.h wputs limitations! */
if ((!content[i-1])
#if 0 /* video.c treats this as non-escape char in THIS context */
|| (content[i-1] == CHANGECOLOR)
#endif
|| (content[i-1] == RESETCOLOR)
#ifdef TAB_TOGGLING /* also used in editor.c and video.c */
|| (content[i-1] == ('\t' | 0x80))
|| (content[i-1] == ('\f' | 0x80))
#endif
)
content[i-1] = '*';
if (ascii_highlight == ch)
content[i++] = RESETCOLOR;
content[i++] = ' ';
ch++;
} /* x loop */
#if ASCIIWIDTH > 40
content[i++] = (y < 10) ? ('0' + y) : ('A' + (y-10));
content[i++] = '0';
content[i++] = ' ';
#endif
content[i++] = 0;
PutWindowLine(wnd, content, 0, y+1);
} /* y loop */
content[0] = 0;
i = ascii_highlight;
if ((!i)
#if 0 /* video.c treats this as non-escape char in THIS context */
|| (i == CHANGECOLOR)
#endif
|| (i == RESETCOLOR)
#ifdef TAB_TOGGLING
|| (i == ('\t' | 0x80)) || (i == ('\f' | 0x80))
#endif
) i = '*';
sprintf(content," Character: Alt-%d (0x%02x) (\\%03o) '%c' ",
ascii_highlight, ascii_highlight, ascii_highlight, (char)i);
PutWindowLine(wnd, content, 0, 17);
}
