Author: abrander
Date: 2010-01-30 16:01:25 +0100 (Sat, 30 Jan 2010)
New Revision: 3120
Modified:
branches/rawstudio-ng-color/librawstudio/rs-filter-param.c
branches/rawstudio-ng-color/librawstudio/rs-filter-param.h
Log:
Added rs_filter_param_set_float4() and rs_filter_param_get_float4().
Modified: branches/rawstudio-ng-color/librawstudio/rs-filter-param.c
===================================================================
--- branches/rawstudio-ng-color/librawstudio/rs-filter-param.c 2010-01-30
11:39:18 UTC (rev 3119)
+++ branches/rawstudio-ng-color/librawstudio/rs-filter-param.c 2010-01-30
15:01:25 UTC (rev 3120)
@@ -19,6 +19,23 @@
#include "rs-filter-param.h"
+#define RS_TYPE_FLOAT4 rs_float4_get_type()
+
+gpointer
+float4_copy(const gpointer boxed)
+{
+ return g_memdup(boxed, sizeof(gfloat)*4);
+}
+
+GType
+rs_float4_get_type(void)
+{
+ static GType type = 0;
+ if (!type)
+ type =
g_boxed_type_register_static(g_intern_static_string("RSFloat4"), float4_copy,
g_free);
+ return type;
+}
+
G_DEFINE_TYPE(RSFilterParam, rs_filter_param, G_TYPE_OBJECT)
static void
@@ -193,6 +210,47 @@
}
/**
+ * Set a float[4] property
+ * @param filter_param A RSFilterParam
+ * @param name The name of the property
+ * @param value A value to store
+ */
+void
+rs_filter_param_set_float4(RSFilterParam *filter_param, const gchar *name,
const gfloat value[4])
+{
+ GValue *val = new_value(RS_TYPE_FLOAT4);
+ g_value_set_boxed(val, value);
+
+ rs_filter_param_set_gvalue(filter_param, name, val);
+}
+
+/**
+ * Get a float property
+ * @param filter_param A RSFilterParam
+ * @param name The name of the property
+ * @param value A pointer to a gfloat [4] where the values will be stored
+ * @return TRUE if the property was found, FALSE otherwise
+ */
+gboolean
+rs_filter_param_get_float4(const RSFilterParam *filter_param, const gchar
*name, gfloat value[4])
+{
+ typedef gfloat buh[4];
+ GValue *val = rs_filter_param_get_gvalue(filter_param, name);
+
+ if (val && G_TYPE_CHECK_VALUE_TYPE(val, RS_TYPE_FLOAT4))
+ {
+ gfloat *boxed = g_value_get_boxed(val);
+
+ value[0] = boxed[0];
+ value[1] = boxed[1];
+ value[2] = boxed[2];
+ value[3] = boxed[3];
+ }
+
+ return (val != NULL);
+}
+
+/**
* Set an object property
* @param filter_param A RSFilterParam
* @param name The name of the property
Modified: branches/rawstudio-ng-color/librawstudio/rs-filter-param.h
===================================================================
--- branches/rawstudio-ng-color/librawstudio/rs-filter-param.h 2010-01-30
11:39:18 UTC (rev 3119)
+++ branches/rawstudio-ng-color/librawstudio/rs-filter-param.h 2010-01-30
15:01:25 UTC (rev 3120)
@@ -85,6 +85,24 @@
gboolean rs_filter_param_get_float(const RSFilterParam *filter_param, const
gchar *name, gfloat *value);
/**
+ * Set a float[4] property
+ * @param filter_param A RSFilterParam
+ * @param name The name of the property
+ * @param value A value to store
+ */
+void
+rs_filter_param_set_float4(RSFilterParam *filter_param, const gchar *name,
const gfloat value[4]);
+
+/**
+ * Get a float property
+ * @param filter_param A RSFilterParam
+ * @param name The name of the property
+ * @param value A pointer to a gfloat [4] where the values will be stored
+ * @return TRUE if the property was found, FALSE otherwise
+ */
+gboolean rs_filter_param_get_float4(const RSFilterParam *filter_param, const
gchar *name, gfloat value[4]);
+
+/**
* Set an object property
* @param filter_param A RSFilterParam
* @param name The name of the property
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