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libsysprof-gtk: make time series work with expressions

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This commit is contained in:
Christian Hergert
2023-06-26 15:31:40 -07:00
parent df065e81bb
commit f8223b1d9a
2 changed files with 66 additions and 15 deletions
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71
src/libsysprof-gtk/sysprof-time-series-item.c
View File

@ -32,7 +32,10 @@ struct _SysprofTimeSeriesItem
enum {
PROP_0,
PROP_DURATION,
PROP_ITEM,
PROP_TIME,
PROP_END_TIME,
N_PROPS
};
@ -66,6 +69,18 @@ sysprof_time_series_item_get_property (GObject *object,
g_value_set_object (value, self->item);
break;
case PROP_DURATION:
g_value_set_int64 (value, sysprof_time_series_item_get_duration (self));
break;
case PROP_TIME:
g_value_set_int64 (value, sysprof_time_series_item_get_time (self));
break;
case PROP_END_TIME:
g_value_set_int64 (value, sysprof_time_series_item_get_end_time (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
@ -84,6 +99,21 @@ sysprof_time_series_item_class_init (SysprofTimeSeriesItemClass *klass)
G_TYPE_OBJECT,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_TIME] =
g_param_spec_int64 ("time", NULL, NULL,
G_MININT64, G_MAXINT64, 0,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_END_TIME] =
g_param_spec_int64 ("end-time", NULL, NULL,
G_MININT64, G_MAXINT64, 0,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
properties [PROP_DURATION] =
g_param_spec_int64 ("duration", NULL, NULL,
G_MININT64, G_MAXINT64, 0,
(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_properties (object_class, N_PROPS, properties);
}
@ -123,20 +153,41 @@ sysprof_time_series_item_get_item (SysprofTimeSeriesItem *self)
return self->item;
}
void
sysprof_time_series_item_get_time_value (SysprofTimeSeriesItem *self,
GValue *time_value)
gint64
sysprof_time_series_item_get_time (SysprofTimeSeriesItem *self)
{
g_return_if_fail (SYSPROF_IS_TIME_SERIES_ITEM (self));
GValue value = G_VALUE_INIT;
gint64 ret;
gtk_expression_evaluate (self->time_expression, self->item, time_value);
g_return_val_if_fail (SYSPROF_IS_TIME_SERIES_ITEM (self), 0);
g_value_init (&value, G_TYPE_INT64);
gtk_expression_evaluate (self->time_expression, self->item, &value);
ret = g_value_get_int64 (&value);
g_value_unset (&value);
return ret;
}
void
sysprof_time_series_item_get_duration_value (SysprofTimeSeriesItem *self,
GValue *duration_value)
gint64
sysprof_time_series_item_get_duration (SysprofTimeSeriesItem *self)
{
g_return_if_fail (SYSPROF_IS_TIME_SERIES_ITEM (self));
GValue value = G_VALUE_INIT;
gint64 ret;
gtk_expression_evaluate (self->duration_expression, self->item, duration_value);
g_return_val_if_fail (SYSPROF_IS_TIME_SERIES_ITEM (self), 0);
g_value_init (&value, G_TYPE_INT64);
gtk_expression_evaluate (self->duration_expression, self->item, &value);
ret = g_value_get_int64 (&value);
g_value_unset (&value);
return ret;
}
gint64
sysprof_time_series_item_get_end_time (SysprofTimeSeriesItem *self)
{
return sysprof_time_series_item_get_time (self) +
sysprof_time_series_item_get_duration (self);
}

10
src/libsysprof-gtk/sysprof-time-span-layer.c
View File

@ -179,7 +179,7 @@ sysprof_time_span_layer_get_property (GObject *object,
break;
case PROP_SERIES:
g_value_set_boxed (value, sysprof_time_span_layer_get_series (self));
g_value_set_object (value, sysprof_time_span_layer_get_series (self));
break;
default:
@ -210,7 +210,7 @@ sysprof_time_span_layer_set_property (GObject *object,
break;
case PROP_SERIES:
sysprof_time_span_layer_set_series (self, g_value_get_boxed (value));
sysprof_time_span_layer_set_series (self, g_value_get_object (value));
break;
default:
@ -246,9 +246,9 @@ sysprof_time_span_layer_class_init (SysprofTimeSpanLayerClass *klass)
(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
properties[PROP_SERIES] =
g_param_spec_boxed ("series", NULL, NULL,
SYSPROF_TYPE_TIME_SERIES,
(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
g_param_spec_object ("series", NULL, NULL,
SYSPROF_TYPE_TIME_SERIES,
(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
g_object_class_install_properties (object_class, N_PROPS, properties);
}