int GLcreatewidget (
Gwidget_t *parent, Gwidget_t *widget, int attrn, Gwattr_t *attrp
) {
PIXsize_t ps;
DWORD wflags;
char *s;
int ai;
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
wflags = WS_CHILDWINDOW;
WLU->func = NULL;
ps.x = ps.y = MINLWSIZE;
s = "";
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINLWSIZE);
break;
case G_ATTRBORDERWIDTH:
wflags |= WS_BORDER;
break;
case G_ATTRTEXT:
s = attrp[ai].u.t;
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTREVENTCB:
WLU->func = 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;
}
}
Gadjustwrect (parent, &ps);
if (!(widget->w = CreateWindow (
"LabelClass", s, wflags, 0, 0, ps.x, ps.y,
parent->w, (HMENU) (widget - &Gwidgets[0]), hinstance, NULL
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
ShowWindow (widget->w, SW_SHOW);
UpdateWindow (widget->w);
if (parent && parent->type == G_ARRAYWIDGET)
Gawinsertchild (parent, widget);
return 0;
}
int GAcreatewidget (
Gwidget_t *parent, Gwidget_t *widget, int attrn, Gwattr_t *attrp
) {
PIXsize_t ps;
DWORD wflags;
int mode, ai;
if (!parent) {
Gerr (POS, G_ERRNOPARENTWIDGET);
return -1;
}
wflags = WS_CHILDWINDOW;
mode = G_AWVARRAY;
WAU->func = NULL;
ps.x = ps.y = MINAWSIZE;
for (ai = 0; ai < attrn; ai++) {
switch (attrp[ai].id) {
case G_ATTRSIZE:
GETSIZE (attrp[ai].u.s, ps, MINAWSIZE);
break;
case G_ATTRBORDERWIDTH:
wflags |= WS_BORDER;
break;
case G_ATTRMODE:
if (strcmp ("horizontal", attrp[ai].u.t) == 0)
mode = G_AWHARRAY;
else if (strcmp ("vertical", attrp[ai].u.t) == 0)
mode = G_AWVARRAY;
else {
Gerr (POS, G_ERRBADATTRVALUE, attrp[ai].u.t);
return -1;
}
break;
case G_ATTRLAYOUT:
if (strcmp ("on", attrp[ai].u.t) == 0) {
Gawsetmode (widget, FALSE);
WAU->mode = G_AWHARRAY;
} else if (strcmp ("off", attrp[ai].u.t) == 0) {
Gawsetmode (widget, TRUE);
WAU->mode = G_AWHARRAY;
} else {
Gerr (POS, G_ERRBADATTRVALUE, attrp[ai].u.t);
return -1;
}
break;
case G_ATTRWINDOWID:
Gerr (POS, G_ERRCANNOTSETATTR1, "windowid");
return -1;
case G_ATTRRESIZECB:
WAU->func = 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;
}
}
Gawinitialize (widget, mode);
Gadjustwrect (parent, &ps);
if (!(widget->w = CreateWindow (
"ArrayClass", "array", wflags, 0, 0, ps.x,
ps.y, parent->w, (HMENU) (widget - &Gwidgets[0]),
hinstance, NULL
))) {
Gerr (POS, G_ERRCANNOTCREATEWIDGET);
return -1;
}
ShowWindow (widget->w, SW_SHOW);
UpdateWindow (widget->w);
if (parent && parent->type == G_ARRAYWIDGET)
Gawinsertchild (parent, widget);
return 0;
}
