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frei0r: Set the default property values correctly

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This commit is contained in:
Sebastian Dröge 2009-06-27 09:51:01 +02:00
parent 3d6d1c2ed2
commit cd6422a372
1 changed files with 38 additions and 9 deletions
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47
gst/frei0r/gstfrei0r.c
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@ -86,51 +86,71 @@ gst_frei0r_klass_install_properties (GObjectClass * gobject_class,
case F0R_PARAM_BOOL:
g_object_class_install_property (gobject_class, count++,
g_param_spec_boolean (prop_name, param_info->name,
param_info->explanation, FALSE,
param_info->explanation, properties[i].default_value.data.b,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
properties[i].n_prop_ids = 1;
break;
case F0R_PARAM_DOUBLE:
case F0R_PARAM_DOUBLE:{
gdouble def = properties[i].default_value.data.d;
/* If the default is NAN, +-INF we use 0.0 */
if (!(def <= G_MAXDOUBLE && def >= -G_MAXDOUBLE))
def = 0.0;
g_object_class_install_property (gobject_class, count++,
g_param_spec_double (prop_name, param_info->name,
param_info->explanation, -G_MAXDOUBLE, G_MAXDOUBLE, 0.0,
param_info->explanation, -G_MAXDOUBLE, G_MAXDOUBLE, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
properties[i].n_prop_ids = 1;
break;
}
case F0R_PARAM_STRING:
g_object_class_install_property (gobject_class, count++,
g_param_spec_string (prop_name, param_info->name,
param_info->explanation, NULL,
param_info->explanation, properties[i].default_value.data.s,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
properties[i].n_prop_ids = 1;
break;
case F0R_PARAM_COLOR:{
gchar *prop_name_full;
gchar *prop_nick_full;
gdouble def;
def = properties[i].default_value.data.color.r;
/* If the default is out of range we use 0.0 */
if (!(def <= 1.0 && def >= 0.0))
def = 0.0;
prop_name_full = g_strconcat (prop_name, "-r", NULL);
prop_nick_full = g_strconcat (param_info->name, "-R", NULL);
g_object_class_install_property (gobject_class, count++,
g_param_spec_float (prop_name_full, prop_nick_full,
param_info->explanation, 0.0, 1.0, 0.0,
param_info->explanation, 0.0, 1.0, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_free (prop_name_full);
g_free (prop_nick_full);
def = properties[i].default_value.data.color.g;
/* If the default is out of range we use 0.0 */
if (!(def <= 1.0 && def >= 0.0))
def = 0.0;
prop_name_full = g_strconcat (prop_name, "-g", NULL);
prop_nick_full = g_strconcat (param_info->name, "-G", NULL);
g_object_class_install_property (gobject_class, count++,
g_param_spec_float (prop_name_full, param_info->name,
param_info->explanation, 0.0, 1.0, 0.0,
param_info->explanation, 0.0, 1.0, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_free (prop_name_full);
g_free (prop_nick_full);
def = properties[i].default_value.data.color.b;
/* If the default is out of range we use 0.0 */
if (!(def <= 1.0 && def >= 0.0))
def = 0.0;
prop_name_full = g_strconcat (prop_name, "-b", NULL);
prop_nick_full = g_strconcat (param_info->name, "-B", NULL);
g_object_class_install_property (gobject_class, count++,
g_param_spec_float (prop_name_full, param_info->name,
param_info->explanation, 0.0, 1.0, 0.0,
param_info->explanation, 0.0, 1.0, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_free (prop_name_full);
g_free (prop_nick_full);
@ -141,21 +161,30 @@ gst_frei0r_klass_install_properties (GObjectClass * gobject_class,
case F0R_PARAM_POSITION:{
gchar *prop_name_full;
gchar *prop_nick_full;
gdouble def;
def = properties[i].default_value.data.position.x;
/* If the default is out of range we use 0.0 */
if (!(def <= 1.0 && def >= 0.0))
def = 0.0;
prop_name_full = g_strconcat (prop_name, "-x", NULL);
prop_nick_full = g_strconcat (param_info->name, "-X", NULL);
g_object_class_install_property (gobject_class, count++,
g_param_spec_double (prop_name_full, param_info->name,
param_info->explanation, 0.0, 1.0, 0.0,
param_info->explanation, 0.0, 1.0, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_free (prop_name_full);
g_free (prop_nick_full);
def = properties[i].default_value.data.position.y;
/* If the default is out of range we use 0.0 */
if (!(def <= 1.0 && def >= 0.0))
def = 0.0;
prop_name_full = g_strconcat (prop_name, "-Y", NULL);
prop_nick_full = g_strconcat (param_info->name, "-X", NULL);
g_object_class_install_property (gobject_class, count++,
g_param_spec_double (prop_name_full, param_info->name,
param_info->explanation, 0.0, 1.0, 0.0,
param_info->explanation, 0.0, 1.0, def,
G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
g_free (prop_name_full);
g_free (prop_nick_full);