int TextProc(WINDOW wnd, MESSAGE msg, PARAM p1, PARAM p2)
{
int i, len;
CTLWINDOW *ct = GetControl(wnd);
char *cp, *cp2 = ct->itext;
switch (msg) {
case SETFOCUS:
return TRUE;
case LEFT_BUTTON:
return TRUE;
case PAINT:
if (ct == NULL ||
ct->itext == NULL ||
GetText(wnd) != NULL)
break;
len = min(ct->dwnd.h, MsgHeight(cp2));
cp = cp2;
for (i = 0; i < len; i++) {
int mlen;
char *txt = cp;
char *cp1 = cp;
char *np = strchr(cp, '\n');
if (np != NULL)
*np = '\0';
mlen = strlen(cp);
while ((cp1=strchr(cp1,SHORTCUTCHAR)) != NULL) {
mlen += 3;
cp1++;
}
if (np != NULL)
*np = '\n';
txt = DFmalloc(mlen+1);
CopyCommand(txt, cp, FALSE, WndBackground(wnd));
txt[mlen] = '\0';
SendMessage(wnd, ADDTEXT, (PARAM)txt, 0);
if ((cp = strchr(cp, '\n')) != NULL)
cp++;
free(txt);
}
break;
default:
break;
}
return BaseWndProc(TEXT, wnd, msg, p1, p2);
}
/* ---------- 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);
}
}
/* ---------- PAINT Message ---------- */
static void PaintMsg(WINDOW wnd)
{
if (Selecting)
return;
if (wnd == inFocus)
SendMessage(GetParent(wnd), ADDSTATUS, 0, 0);
SetStandardColor(wnd);
wputs(wnd, GetText(wnd), 0, 0);
if (ActiveMenuBar->ActiveSelection != -1 &&
(wnd == inFocus || mwnd != NULL)) {
char *sel, *cp;
int offset, offset1;
sel = DFmalloc(200);
offset=menu[ActiveMenuBar->ActiveSelection].x1;
offset1=menu[ActiveMenuBar->ActiveSelection].x2;
GetText(wnd)[offset1] = '\0';
SetReverseColor(wnd);
memset(sel, '\0', 200);
strcpy(sel, GetText(wnd)+offset);
cp = strchr(sel, CHANGECOLOR);
if (cp != NULL)
*(cp + 2) = background | 0x80;
wputs(wnd, sel,
offset-ActiveMenuBar->ActiveSelection*4, 0);
GetText(wnd)[offset1] = ' ';
if (mwnd == NULL && wnd == inFocus) {
char *st = ActiveMenu
[ActiveMenuBar->ActiveSelection].StatusText;
if (st != NULL)
SendMessage(GetParent(wnd), ADDSTATUS,
(PARAM)st, 0);
}
free(sel);
}
}
