static int motTextSetSpinValueAttrib(Ihandle* ih, const char* value)
{
Widget spinbox = (Widget)iupAttribGet(ih, "_IUP_EXTRAPARENT");
if (spinbox && XmIsSpinBox(spinbox))
{
int pos;
if (iupStrToInt(value, &pos))
{
char* value = NULL;
int min, max;
ih->data->disable_callbacks = 1;
XtVaGetValues(ih->handle, XmNminimumValue, &min,
XmNmaximumValue, &max, NULL);
if (pos < min) pos = min;
if (pos > max) pos = max;
if (iupAttribGet(ih, "_IUPMOT_SPIN_NOAUTO"))
value = XmTextGetString(ih->handle);
XtVaSetValues(ih->handle, XmNposition, pos, NULL);
if (value)
{
iupmotTextSetString(ih->handle, value);
XtFree(value);
}
ih->data->disable_callbacks = 0;
return 1;
}
}
return 0;
}
static int motTextSetValueAttrib(Ihandle* ih, const char* value)
{
if (!value) value = "";
motTextSetSpinValueAttrib(ih, value);
/* disable callbacks */
ih->data->disable_callbacks = 1;
iupmotTextSetString(ih->handle, value);
ih->data->disable_callbacks = 0;
return 0;
}
static int motListSetValueAttrib(Ihandle* ih, const char* value)
{
if (ih->data->has_editbox)
{
Widget cbedit;
XtVaGetValues(ih->handle, XmNtextField, &cbedit, NULL);
if (!value) value = "";
iupAttribSet(ih, "_IUPMOT_DISABLE_TEXT_CB", "1"); /* disable callbacks */
iupmotTextSetString(cbedit, value);
iupAttribSet(ih, "_IUPMOT_DISABLE_TEXT_CB", NULL);
}
else
{
if (ih->data->is_dropdown)
{
int pos;
if (iupStrToInt(value, &pos)==1)
{
XtRemoveCallback(ih->handle, XmNselectionCallback, (XtCallbackProc)motListComboBoxSelectionCallback, (XtPointer)ih);
XtVaSetValues(ih->handle, XmNselectedPosition, pos-1, NULL); /* IUP starts at 1 */
iupAttribSetInt(ih, "_IUPLIST_OLDVALUE", pos);
XtAddCallback(ih->handle, XmNselectionCallback, (XtCallbackProc)motListComboBoxSelectionCallback, (XtPointer)ih);
}
}
else
{
if (!ih->data->is_multiple)
{
int pos;
if (iupStrToInt(value, &pos)==1)
{
XmListSelectPos(ih->handle, pos, FALSE); /* XmListSelectPos starts at 1 */
iupAttribSetInt(ih, "_IUPLIST_OLDVALUE", pos);
}
else
{
XmListDeselectAllItems(ih->handle);
iupAttribSet(ih, "_IUPLIST_OLDVALUE", NULL);
}
}
else
{
/* User has changed a multiple selection on a simple list. */
int i, count, len;
/* Clear all selections */
XmListDeselectAllItems(ih->handle);
if (!value)
{
iupAttribSet(ih, "_IUPLIST_OLDVALUE", NULL);
return 0;
}
XtVaGetValues(ih->handle, XmNitemCount, &count, NULL);
len = strlen(value);
if (len < count)
count = len;
XtVaSetValues(ih->handle, XmNselectionPolicy, XmMULTIPLE_SELECT, NULL);
/* update selection list */
for (i = 0; i<count; i++)
{
if (value[i]=='+')
XmListSelectPos(ih->handle, i+1, False); /* XmListSelectPos starts at 1 */
}
XtVaSetValues(ih->handle, XmNselectionPolicy, XmEXTENDED_SELECT,
XmNselectionMode, XmNORMAL_MODE, NULL); /* must also restore this */
iupAttribSetStr(ih, "_IUPLIST_OLDVALUE", value);
}
}
}
return 0;
}