/*************************************************************************
** **
** Function Definitions **
** **
**************************************************************************/
static int
scale_initialize(
ABObj obj
)
{
if (obj_get_read_only(obj) == False)
{
obj_set_unique_name(obj, "scale");
obj_set_label(obj, catgets(Dtb_project_catd, 100, 260, "Scale:"));
}
else /* Gauge */
{
obj_set_unique_name(obj, "gauge");
obj_set_label(obj, catgets(Dtb_project_catd, 100, 261, "Gauge:"));
}
obj_set_label_position(obj, AB_CP_NORTH);
obj_set_orientation(obj, AB_ORIENT_HORIZONTAL);
obj_set_direction(obj, AB_DIR_LEFT_TO_RIGHT);
obj_set_min_value(obj, 0);
obj_set_max_value(obj, 100);
obj_set_initial_value_int(obj, 50);
obj_set_increment(obj, 1);
obj_set_is_initially_visible(obj, True);
obj_set_is_initially_active(obj, True);
/* REMIND: Hack to get around Motif XmNtitleString bug (when set to NULL) */
obj_set_width(obj, 90);
obj_set_height(obj, 18);
obj_set_attachment(obj, AB_CP_NORTH, AB_ATTACH_POINT, NULL, obj->y);
obj_set_attachment(obj, AB_CP_WEST, AB_ATTACH_POINT, NULL, obj->x);
return OK;
}
/*
* ui_get_obj_pixmap
* based on an object's type and subtype, return a pixmap, and
* it's width/height. This pixmap typically can be used to represent
* the object in viewers/browsers.
*/
void
ui_get_obj_pixmap
(
AB_OBJ *obj,
Pixmap *pixmap, /* RETURN */
unsigned int *width, /* RETURN */
unsigned int *height /* RETURN */
)
{
int i;
AB_OBJECT_TYPE type;
int subtype;
Pixmap p = NULL;
BOOL found = FALSE;
if (!obj || !pixmap || !width || !height)
return;
/*
* Initialize pixmaps
*/
init_obj_pixmaps();
/*
* Get object type/subtype
*/
type = obj_get_type(obj);
subtype = obj_get_subtype(obj);
/*
* Special case for scale/gauge
* The subtype field is not used. Instead it's read-only
* state is used to determine if it is a scale/gauge.
*/
if (type == AB_TYPE_SCALE)
{
if (obj_get_read_only(obj) == False)
subtype = AB_SCALE_SCALE;
else /* Gauge */
subtype = AB_SCALE_GAUGE;
}
/*
* Search for object type/subtype match
*/
for (i=0; (object_pixmaps[i].type != AB_TYPE_UNKNOWN); ++i)
{
if ((type == object_pixmaps[i].type) &&
(subtype == object_pixmaps[i].subtype))
{
*pixmap = object_pixmaps[i].pixmap;
*width = object_pixmaps[i].width;
*height = object_pixmaps[i].height;
if (*pixmap)
found = TRUE;
break;
}
}
/*
* If no match, return the default pixmap
*/
if (!found)
{
*pixmap = default_pixmap;
*width = default_pixmap_width;
*height = default_pixmap_height;
}
}
static int
scale_prop_load(
ABObjPtr obj,
AB_PROP_TYPE type,
unsigned long loadkey
)
{
PropScaleSettingsRec *pss = &(prop_scale_settings_rec[type]);
AB_ORIENTATION orient;
BOOL load_all = (loadkey & LoadAll);
if (obj == NULL)
{
if (pss->current_obj != NULL)
obj = pss->current_obj;
else
return ERROR;
}
else if (!obj_is_scale(obj))
return ERROR;
else
pss->current_obj = obj;
/* Load Name */
if (load_all || loadkey & LoadName)
prop_field_set_value(&(pss->name), obj_get_name(obj), False);
if (load_all)
{
/* Load Label Type/Position */
prop_options_set_value(&(pss->label_type), (XtPointer)obj->label_type, False);
prop_options_set_value(&(pss->label_pos), (XtPointer)obj_get_label_position(obj), False);
/* Load Label */
prop_setup_label_field(&(pss->label), NULL,
obj->label_type, obj_get_label(obj), AB_LINE_UNDEF);
/* Load Scale Type */
prop_radiobox_set_value(&(pss->scale_type),
(XtPointer)obj_get_read_only(obj), False);
/* Load Orientation */
orient = obj_get_orientation(obj);
prop_radiobox_set_value(&(pss->orient), (XtPointer)orient, False);
setup_direction_setting(type, orient);
/* Load Direction */
prop_options_set_value(&(pss->dir), (XtPointer)obj_get_direction(obj), False);
/* Load Value Range */
prop_field_set_numeric_value(&(pss->min), obj_get_min_value(obj), False);
prop_field_set_numeric_value(&(pss->max), obj_get_max_value(obj), False);
prop_field_set_numeric_value(&(pss->incr), obj_get_increment(obj), False);
/* Load Decimal Points */
prop_field_set_numeric_value(&(pss->decimal),
obj_get_decimal_points(obj), False);
/* Load Initial Value/Show Value */
prop_field_set_numeric_value(&(pss->ivalue),
obj_get_initial_value_int(obj), False);
prop_checkbox_set_value(&(pss->show_value), SHOW_VALUE_KEY,
obj_get_show_value(obj), False);
/* Load Initial State */
prop_checkbox_set_value(&(pss->init_state), AB_STATE_VISIBLE,
obj_is_initially_visible(obj), False);
prop_checkbox_set_value(&(pss->init_state), AB_STATE_ACTIVE,
obj_is_initially_active(obj), False);
/* Load Color */
prop_colorfield_set_value(&(pss->bg_color), obj_get_bg_color(obj), False);
prop_colorfield_set_value(&(pss->fg_color), obj_get_fg_color(obj), False);
turnoff_changebars(type);
}
/* Load Geometry */
if (load_all || loadkey & LoadPosition)
prop_load_obj_position(obj, &(pss->geometry));
if (load_all || loadkey & LoadSize)
prop_load_obj_size(obj, &(pss->geometry));
return OK;
}
