/*
* This function is deprecated as of the addition of
* XtCvtStringToGravity in R6
*/
void
XmuCvtStringToGravity(XrmValuePtr args, Cardinal *num_args,
XrmValuePtr fromVal, XrmValuePtr toVal)
{
static Boolean haveQuarks = False;
char name[10];
XrmQuark q;
struct _namepair *np;
if (*num_args != 0)
XtWarningMsg("wrongParameters","cvtStringToGravity","XtToolkitError",
"String to Gravity conversion needs no extra arguments",
(String *)NULL, (Cardinal *)NULL);
if (!haveQuarks)
{
for (np = names; np->name; np++)
np->quark = XrmPermStringToQuark(np->name);
haveQuarks = True;
}
XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
q = XrmStringToQuark(name);
for (np = names; np->name; np++)
{
if (np->quark == q)
{
done(&np->gravity, XtGravity);
return;
}
}
XtStringConversionWarning((char *)fromVal->addr, XtRGravity);
}
/*
* string->help function type converter
*/
static Boolean
string2help(Display *dpy, XrmValue *a, Cardinal *n, XrmValue *from,
XrmValue *to, XtPointer *data)
{
int i, alloced = FALSE;
char *lower, *p;
USEUP(dpy); USEUP(a); USEUP(n); USEUP(data);
/*
* Sanity.
*/
if(*n != 0) {
XtWarningMsg("wrongParameters", "cvsStringToHelpType",
"XtToolkitError",
"String to HelpType conversion needs no extra arguments",
NULL, NULL);
}
if(from->addr == NULL)
return False;
if(to->addr != NULL && to->size < sizeof(XtPointer)) {
to->size = sizeof(XtPointer);
return False;
}
if(to->addr == NULL) {
to->addr = XtMalloc(sizeof(XtPointer));
to->size = sizeof(XtPointer);
alloced = TRUE;
}
lower = XtNewString((String)from->addr);
for(p = lower; *p != '\0'; ++p)
*p = tolower(*p);
for(i = 0; i < N_HELPTYPES; ++i) {
if(strcmp(lower, helptypes[i].s) != 0)
continue;
*(XtPointer *)to->addr = (XtPointer)helptypes[i].f;
XtFree(lower);
return True;
}
if(alloced) {
XtFree(to->addr);
to->addr = NULL;
}
XtDisplayStringConversionWarning(dpy, (String)from->addr, XwlRHelpType);
XtFree(lower);
return False;
}
static void BadSize(
Cardinal size,
XrmQuark name)
{
String params[2];
Cardinal num_params = 2;
params[0] = (String)(long) size;
params[1] = XrmQuarkToString(name);
XtWarningMsg("invalidSizeOverride", "xtDependencies", XtCXtToolkitError,
"Representation size %d must match superclass's to override %s",
params, &num_params);
} /* BadType */
void XtUnmanageChildren (
WidgetList children,
Cardinal num_children)
{
Widget parent, hookobj;
Cardinal ii;
#ifdef XTHREADS
XtAppContext app;
#endif
if (num_children == 0) return;
if (children[0] == NULL) {
XtWarningMsg(XtNinvalidChild,XtNxtUnmanageChildren,XtCXtToolkitError,
"Null child found in argument list to unmanage",
(String *)NULL, (Cardinal *)NULL);
return;
}
#ifdef XTHREADS
app = XtWidgetToApplicationContext(children[0]);
#endif
LOCK_APP(app);
parent = children[0]->core.parent;
if (parent->core.being_destroyed) {
UNLOCK_APP(app);
return;
}
UnmanageChildren(children, num_children, parent, &ii,
(Boolean)True, XtNxtUnmanageChildren);
hookobj = XtHooksOfDisplay(XtDisplayOfObject(children[0]));
if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) {
XtChangeHookDataRec call_data;
call_data.type = XtHunmanageChildren;
call_data.widget = parent;
call_data.event_data = (XtPointer) children;
call_data.num_event_data = num_children;
XtCallCallbackList(hookobj,
((HookObject)hookobj)->hooks.changehook_callbacks,
(XtPointer)&call_data);
}
UNLOCK_APP(app);
} /* XtUnmanageChildren */
void
XtInitializeWidgetClass(WidgetClass wc)
{
XtEnum inited;
LOCK_PROCESS;
if (wc->core_class.class_inited) {
UNLOCK_PROCESS;
return;
}
inited = 0x01;
{
WidgetClass pc;
#define LeaveIfClass(c, d) if (pc == c) { inited = d; break; }
for (pc = wc; pc; pc = pc->core_class.superclass) {
LeaveIfClass(rectObjClass, 0x01 |
RectObjClassFlag);
LeaveIfClass(coreWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag);
LeaveIfClass(compositeWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag);
LeaveIfClass(constraintWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ConstraintClassFlag);
LeaveIfClass(shellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag);
LeaveIfClass(wmShellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag |
WMShellClassFlag);
LeaveIfClass(topLevelShellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag |
WMShellClassFlag |
TopLevelClassFlag);
}
#undef LeaveIfClass
}
if (wc->core_class.version != XtVersion &&
wc->core_class.version != XtVersionDontCheck) {
String param[3];
String mismatch = "Widget class %s version mismatch (recompilation needed):\n widget %d vs. intrinsics %d.";
String recompile = "Widget class %s must be re-compiled.";
Cardinal num_params;
param[0] = wc->core_class.class_name;
param[1] = (String) wc->core_class.version;
param[2] = (String) XtVersion;
if (wc->core_class.version == (11 * 1000 + 5) || /* MIT X11R5 */
wc->core_class.version == (11 * 1000 + 4)) { /* MIT X11R4 */
if ((inited & WMShellClassFlag) &&
(sizeof(Boolean) != sizeof(char) ||
sizeof(Atom) != sizeof(Widget) ||
sizeof(Atom) != sizeof(String))) {
num_params=3;
XtWarningMsg("versionMismatch","widget",XtCXtToolkitError,
mismatch, param, &num_params);
num_params=1;
XtErrorMsg("R4orR5versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
else if (wc->core_class.version == (11 * 1000 + 3)) { /* MIT X11R3 */
if (inited & ShellClassFlag) {
num_params=1;
XtWarningMsg("r3versionMismatch","widget",XtCXtToolkitError,
"Shell Widget class %s binary compiled for R3",
param,&num_params);
XtErrorMsg("R3versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
else {
num_params=3;
XtWarningMsg("versionMismatch","widget",XtCXtToolkitError,
mismatch, param, &num_params);
if (wc->core_class.version == (2 * 1000 + 2)) /* MIT X11R2 */ {
num_params=1;
XtErrorMsg("r2versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
}
if ((wc->core_class.superclass != NULL)
&& (!(wc->core_class.superclass->core_class.class_inited)))
XtInitializeWidgetClass(wc->core_class.superclass);
if (wc->core_class.class_initialize != NULL)
(*(wc->core_class.class_initialize))();
CallClassPartInit(wc, wc);
wc->core_class.class_inited = inited;
UNLOCK_PROCESS;
}
