static PyObject *TEObj_TECalText(TEObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
#ifndef TECalText
PyMac_PRECHECK(TECalText);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
TECalText(_self->ob_itself);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static int message_LogWin(int message, long /*param*/)
{
Rect rect;
switch(message){
case MW_GROW:
rect=win.ref->portRect;
//rect.right-=15; rect.bottom-=15;
rect = win.ref->portRect;
rect.right -= 15;
//rect.bottom -= 15;
(**gLogTE).viewRect= (**gLogTE).destRect= rect;
(**gLogTE).destRect.right = (**gLogTE).destRect.right - 14;
TECalText(gLogTE);
TESetSelect((**gLogTE).teLength, (**gLogTE).teLength, gLogTE);
return 0;
}
return -1; //not supported
}
static int message_DocWin(int message, long param)
{
switch(message){
case MW_GROW:
{
Rect rect;
rect=win.ref->portRect;
//rect.right-=15; rect.bottom-=15;
rect = win.ref->portRect;
rect.right -= 16;
//rect.bottom -= 15;
(**gDocTE).viewRect= (**gDocTE).destRect= rect;
//(**gDocTE).destRect.right = (**gDocTE).destRect.right - 14;
TECalText(gDocTE);
TESetSelect((**gDocTE).teLength, (**gDocTE).teLength, gDocTE);
return 0;
}
case MW_DOC_SET:
{
const char *midiname=(char*)param;
char *p, docname[256];
//midiname= (char*)param;
strncpy(docname, midiname, sizeof docname - 1);
docname[sizeof docname - 1] = '\0';
if((p = strrchr(docname, '.')) == NULL){
return 0;
}
else if(p - docname >= sizeof docname - 4) {
return 0; /* cannot strcpy: that cause buffer overrun */
}
if('A' <= p[1] && p[1] <= 'Z') strcpy(p + 1, "DOC");
else strcpy(p + 1, "doc");
TEReadFile( docname, gDocTE );
break;
}
}
return -1; //not supported
}
/* Update procedure for textedit window
*/
short NATEupdatep(na_win *winp, Boolean newsize)
{
TEHandle hTE = teinfo->hTE;
WindowPtr window = winp->pwin;
Rect prect, vrect, hrect, drect;
prect = window->portRect;
prect.top += teinfo->topoff;
EraseRect(&prect);
hrect = vrect = prect;
vrect.top--;
hrect.left--;
vrect.left = ++vrect.right - 16;
hrect.top = ++hrect.bottom - 16;
vrect.bottom -= 14;
hrect.right -= 14;
InsetRect(&prect, 4, 4);
prect.right -= 15;
if (!(winp->flags & NATE_NOHSCROLL)) prect.bottom -= 15;
prect.bottom -= (prect.bottom - prect.top) % teinfo->lheight;
if (newsize) {
drect = (*hTE)->viewRect = prect;
drect.right = drect.left + (short) teinfo->docwidth;
(*hTE)->destRect = drect;
RectRgn(winp->cursorRgn, &prect);
OffsetRgn(winp->cursorRgn, -window->portBits.bounds.left,
-window->portBits.bounds.top);
TECalText(hTE);
TESelView(hTE);
if (teinfo->hctrl != (ControlHandle) NULL) HideControl(teinfo->hctrl);
if (teinfo->vctrl != (ControlHandle) NULL) HideControl(teinfo->vctrl);
}
TEUpdate(&prect, hTE);
if (newsize) NATEsetscroll(winp, true, &hrect, &vrect);
return (NA_NOTPROCESSED);
}
/****adjusttext()************************************************************/
void adjusttext(int iforce)
/*must call this with iforce==0 before iforce==1 to get calc right*/
{
if (Lquiet == 0)
{
if (iforce > 0)
{
if(thenoldLines+iforce >= theviewLines) /* would be off the bottom now*/
{/*force a scroll if line would be off bottom from earlier calculation*/
/*m*/ TEScroll(0,-(iforce*textHeight),textText);
/* scroll iforce number of lines */
/*m*/ SetControlValue(vtextScroll,maxValue);
}
thenoldLines = thenoldLines + iforce;
}
else /*calculate number of lines needed for a scroll to stay on screen*/
{
/*m*/ TECalText(textText);
thenLines = (*textText)->nLines; /* total lines of text */
thendiff = thenLines - thenoldLines;
/*number of lines moved since last adjustment*/
theviewLines = (textdRect.bottom - textdRect.top)/textHeight;
/* lines viewed in window */
thenoldLines = thenLines;
if (thenLines >= (theviewLines))
{
/*m*/ TEScroll(0,-(thendiff*textHeight),textText); /* scroll ndiff lines */
/*m*/ SetControlValue(vtextScroll,maxValue);
}
}
}
}
