int GScreatewidget (
Gwidget_t *parent, Gwidget_t *widget, int attrn, Gwattr_t *attrp
) {
PIXsize_t ps;
#if XlibSpecificationRelease < 5
Widget w;
#endif
int ai;
XColor c;
int color;
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
ps.x = ps.y = MINSWSIZE;
RESETARGS;
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINSWSIZE);
break;
case G_ATTRBORDERWIDTH:
ADD2ARGS (XtNborderWidth, attrp[ai].u.i);
break;
case G_ATTRCHILDCENTER:
Gerr (POS, G_ERRCANNOTSETATTR1, "childcenter");
return -1;
case G_ATTRMODE:
if (strcmp ("forcebars", attrp[ai].u.t) == 0)
ADD2ARGS (XtNforceBars, True);
else {
Gerr (POS, G_ERRBADATTRVALUE, attrp[ai].u.t);
return -1;
}
break;
case G_ATTRCOLOR:
color = attrp[ai].u.c.index;
if (color != 0 && color != 1) {
Gerr (POS, G_ERRBADCOLORINDEX, color);
return -1;
}
c.red = attrp[ai].u.c.r * 257;
c.green = attrp[ai].u.c.g * 257;
c.blue = attrp[ai].u.c.b * 257;
if (XAllocColor (
Gdisplay, DefaultColormap (Gdisplay, Gscreenn), &c
)) {
if (color == 0)
ADD2ARGS (XtNbackground, c.pixel);
else
ADD2ARGS (XtNforeground, c.pixel);
}
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTRUSERDATA:
widget->udata = attrp[ai].u.u;
break;
default:
Gerr (POS, G_ERRBADATTRID, attrp[ai].id);
return -1;
}
}
ADD2ARGS (XtNallowHoriz, True);
ADD2ARGS (XtNallowVert, True);
ADD2ARGS (XtNwidth, ps.x);
ADD2ARGS (XtNheight, ps.y);
if (!(widget->w = XtCreateWidget (
"scroll", viewportWidgetClass, parent->w, argp, argn
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
#if XlibSpecificationRelease < 5
RESETARGS;
ADD2ARGS (XtNwidth, ps.x);
ADD2ARGS (XtNheight, ps.y);
if (!(w = XtCreateWidget (
"owsucks", formWidgetClass, widget->w, argp, argn
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
Glazymanage (w);
Glazymanage (widget->w);
XtDestroyWidget (w);
#else
Glazymanage (widget->w);
#endif
return 0;
}
int GLcreatewidget (
Gwidget_t *parent, Gwidget_t *widget, int attrn, Gwattr_t *attrp
) {
PIXsize_t ps;
int ai;
XColor c;
int color;
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
WLU->func = NULL;
ps.x = ps.y = MINLWSIZE;
RESETARGS;
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINLWSIZE);
break;
case G_ATTRBORDERWIDTH:
ADD2ARGS (XtNborderWidth, attrp[ai].u.i);
break;
case G_ATTRTEXT:
ADD2ARGS (XtNlabel, attrp[ai].u.t);
break;
case G_ATTRCOLOR:
color = attrp[ai].u.c.index;
if (color != 0 && color != 1) {
Gerr (POS, G_ERRBADCOLORINDEX, color);
return -1;
}
c.red = attrp[ai].u.c.r * 257;
c.green = attrp[ai].u.c.g * 257;
c.blue = attrp[ai].u.c.b * 257;
if (XAllocColor (
Gdisplay, DefaultColormap (Gdisplay, Gscreenn), &c
)) {
if (color == 0)
ADD2ARGS (XtNbackground, c.pixel);
else
ADD2ARGS (XtNforeground, c.pixel);
}
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTREVENTCB:
WLU->func = (Glabelcb) attrp[ai].u.func;
break;
case G_ATTRUSERDATA:
widget->udata = attrp[ai].u.u;
break;
default:
Gerr (POS, G_ERRBADATTRID, attrp[ai].id);
return -1;
}
}
ADD2ARGS (XtNwidth, ps.x);
ADD2ARGS (XtNheight, ps.y);
ADD2ARGS (XtNhighlightThickness, 0);
ADD2ARGS (XtNinternalHeight, 0);
ADD2ARGS (XtNinternalWidth, 0);
ADD2ARGS (XtNjustify, XtJustifyLeft);
if (!(widget->w = XtCreateWidget (
"label", labelWidgetClass, parent->w, argp, argn
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
XtOverrideTranslations (widget->w, Glwanytable);
Glazymanage (widget->w);
return 0;
}
int GTcreatewidget (
Gwidget_t *parent, Gwidget_t *widget, int attrn, Gwattr_t *attrp
) {
PIXsize_t ps;
char *s;
int ai;
XColor c;
int color;
static XawTextSelectType sarray[] = {
XawselectLine, XawselectNull
};
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
WTU->func = NULL;
ps.x = ps.y = MINTWSIZE;
s = "oneline";
RESETARGS;
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINTWSIZE);
break;
case G_ATTRBORDERWIDTH:
ADD2ARGS (XtNborderWidth, attrp[ai].u.i);
break;
case G_ATTRTEXT:
ADD2ARGS (XtNstring, attrp[ai].u.t);
break;
case G_ATTRAPPENDTEXT:
Gerr (POS, G_ERRCANNOTSETATTR1, "appendtext");
return -1;
case G_ATTRMODE:
s = attrp[ai].u.t;
break;
case G_ATTRCOLOR:
color = attrp[ai].u.c.index;
if (color != 0 && color != 1) {
Gerr (POS, G_ERRBADCOLORINDEX, color);
return -1;
}
c.red = attrp[ai].u.c.r * 257;
c.green = attrp[ai].u.c.g * 257;
c.blue = attrp[ai].u.c.b * 257;
if (XAllocColor (
Gdisplay, DefaultColormap (Gdisplay, Gscreenn), &c
))
if (color == 0)
ADD2ARGS (XtNbackground, c.pixel);
else
ADD2ARGS (XtNforeground, c.pixel);
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTRNEWLINECB:
WTU->func = (Gtwnewlinecb) attrp[ai].u.func;
break;
case G_ATTRUSERDATA:
widget->udata = attrp[ai].u.u;
break;
default:
Gerr (POS, G_ERRBADATTRID, attrp[ai].id);
return -1;
}
}
ADD2ARGS (XtNwidth, ps.x);
ADD2ARGS (XtNheight, ps.y);
if (strcmp ("oneline", s) == 0)
ADD2ARGS (XtNeditType, XawtextAppend);
else if (strcmp ("input", s) == 0 || strcmp ("select", s) == 0)
ADD2ARGS (XtNeditType, XawtextEdit);
else if (strcmp ("output", s) == 0)
ADD2ARGS (XtNeditType, XawtextRead);
else {
Gerr (POS, G_ERRBADATTRVALUE, s);
return -1;
}
ADD2ARGS (XtNscrollHorizontal, XawtextScrollWhenNeeded);
ADD2ARGS (XtNscrollVertical, XawtextScrollWhenNeeded);
if (!(widget->w = XtCreateWidget (
"ascii", asciiTextWidgetClass, parent->w, argp, argn
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
if (strcmp ("oneline", s) == 0 || strcmp ("input", s) == 0)
XtOverrideTranslations (widget->w, Gtweoltable);
else if (strcmp ("select", s) == 0)
XawTextSetSelectionArray (widget->w, sarray);
Glazymanage (widget->w);
return 0;
}
int GBcreatewidget (Gwidget_t *parent, Gwidget_t *widget,
int attrn, Gwattr_t *attrp) {
PIXsize_t ps;
char *s;
int ai;
XColor c;
int color;
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
WBU->func = NULL;
ps.x = ps.y = MINBWSIZE;
s = NULL;
RESETARGS;
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINBWSIZE);
break;
case G_ATTRBORDERWIDTH:
ADD2ARGS (XtNborderWidth, attrp[ai].u.i);
break;
case G_ATTRTEXT:
s = attrp[ai].u.t;
ADD2ARGS (XtNlabel, s);
break;
case G_ATTRCOLOR:
color = attrp[ai].u.c.index;
if (color != 0 && color != 1) {
Gerr (POS, G_ERRBADCOLORINDEX, color);
return -1;
}
c.red = attrp[ai].u.c.r * 257;
c.green = attrp[ai].u.c.g * 257;
c.blue = attrp[ai].u.c.b * 257;
if (XAllocColor (
Gdisplay, DefaultColormap (Gdisplay, Gscreenn), &c
)) {
if (color == 0)
ADD2ARGS (XtNbackground, c.pixel);
else
ADD2ARGS (XtNforeground, c.pixel);
}
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTRBUTTONCB:
WBU->func = (Gbuttoncb) attrp[ai].u.func;
break;
case G_ATTRUSERDATA:
widget->udata = attrp[ai].u.u;
break;
default:
Gerr (POS, G_ERRBADATTRID, attrp[ai].id);
return -1;
}
}
if (!s || s[0] == '\000') {
ADD2ARGS (XtNwidth, ps.x);
ADD2ARGS (XtNheight, ps.y);
} else {
if (ps.x > MINBWSIZE)
ADD2ARGS (XtNwidth, ps.x);
if (ps.y > MINBWSIZE)
ADD2ARGS (XtNheight, ps.y);
}
ADD2ARGS (XtNhighlightThickness, 0);
ADD2ARGS (XtNinternalHeight, 0);
ADD2ARGS (XtNinternalWidth, 0);
ADD2ARGS (XtNjustify, XtJustifyLeft);
if (!(widget->w = XtCreateWidget ("command", commandWidgetClass,
parent->w, argp, argn))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
XtAddCallback (widget->w, XtNcallback, bwcallback,
(XtPointer) widget->udata);
Glazymanage (widget->w);
return 0;
}
