* MT safe
*/
-#include "gvaluetypes.h"
+#include "config.h"
-#include "gvaluecollector.h"
-#include <string.h>
-#include <stdlib.h> /* qsort() */
+#include <string.h>
+#include <stdlib.h> /* qsort() */
+
+#include "gvaluetypes.h"
+#include "gvaluecollector.h"
+#include "gobject.h"
+#include "gparam.h"
+#include "gboxed.h"
+#include "genums.h"
+
+#include "gobjectalias.h"
/* --- value functions --- */
}
static void
+value_init_int64 (GValue *value)
+{
+ value->data[0].v_int64 = 0;
+}
+
+static void
+value_copy_int64 (const GValue *src_value,
+ GValue *dest_value)
+{
+ dest_value->data[0].v_int64 = src_value->data[0].v_int64;
+}
+
+static gchar*
+value_collect_int64 (GValue *value,
+ guint n_collect_values,
+ GTypeCValue *collect_values,
+ guint collect_flags)
+{
+ value->data[0].v_int64 = collect_values[0].v_int64;
+
+ return NULL;
+}
+
+static gchar*
+value_lcopy_int64 (const GValue *value,
+ guint n_collect_values,
+ GTypeCValue *collect_values,
+ guint collect_flags)
+{
+ gint64 *int64_p = collect_values[0].v_pointer;
+
+ if (!int64_p)
+ return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
+
+ *int64_p = value->data[0].v_int64;
+
+ return NULL;
+}
+
+static void
value_init_float (GValue *value)
{
value->data[0].v_float = 0.0;
/* --- type initialization --- */
void
-g_value_types_init (void) /* sync with gtype.c */
+g_value_types_init (void)
{
GTypeInfo info = {
0, /* class_size */
value_lcopy_char, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_CHAR, "gchar", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_CHAR, g_intern_static_string ("gchar"), &info, &finfo, 0);
g_assert (type == G_TYPE_CHAR);
- type = g_type_register_fundamental (G_TYPE_UCHAR, "guchar", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_UCHAR, g_intern_static_string ("guchar"), &info, &finfo, 0);
g_assert (type == G_TYPE_UCHAR);
}
value_lcopy_boolean, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_BOOLEAN, "gboolean", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_BOOLEAN, g_intern_static_string ("gboolean"), &info, &finfo, 0);
g_assert (type == G_TYPE_BOOLEAN);
}
value_lcopy_int, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_INT, "gint", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_INT, g_intern_static_string ("gint"), &info, &finfo, 0);
g_assert (type == G_TYPE_INT);
- type = g_type_register_fundamental (G_TYPE_UINT, "guint", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_UINT, g_intern_static_string ("guint"), &info, &finfo, 0);
g_assert (type == G_TYPE_UINT);
}
value_lcopy_long, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_LONG, "glong", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_LONG, g_intern_static_string ("glong"), &info, &finfo, 0);
g_assert (type == G_TYPE_LONG);
- type = g_type_register_fundamental (G_TYPE_ULONG, "gulong", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_ULONG, g_intern_static_string ("gulong"), &info, &finfo, 0);
g_assert (type == G_TYPE_ULONG);
}
+ /* G_TYPE_INT64 / G_TYPE_UINT64
+ */
+ {
+ static const GTypeValueTable value_table = {
+ value_init_int64, /* value_init */
+ NULL, /* value_free */
+ value_copy_int64, /* value_copy */
+ NULL, /* value_peek_pointer */
+ "q", /* collect_format */
+ value_collect_int64, /* collect_value */
+ "p", /* lcopy_format */
+ value_lcopy_int64, /* lcopy_value */
+ };
+ info.value_table = &value_table;
+ type = g_type_register_fundamental (G_TYPE_INT64, g_intern_static_string ("gint64"), &info, &finfo, 0);
+ g_assert (type == G_TYPE_INT64);
+ type = g_type_register_fundamental (G_TYPE_UINT64, g_intern_static_string ("guint64"), &info, &finfo, 0);
+ g_assert (type == G_TYPE_UINT64);
+ }
+
/* G_TYPE_FLOAT
*/
{
value_lcopy_float, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_FLOAT, "gfloat", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_FLOAT, g_intern_static_string ("gfloat"), &info, &finfo, 0);
g_assert (type == G_TYPE_FLOAT);
}
value_lcopy_double, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_DOUBLE, "gdouble", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_DOUBLE, g_intern_static_string ("gdouble"), &info, &finfo, 0);
g_assert (type == G_TYPE_DOUBLE);
}
value_lcopy_string, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_STRING, "gchararray", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_STRING, g_intern_static_string ("gchararray"), &info, &finfo, 0);
g_assert (type == G_TYPE_STRING);
}
value_lcopy_pointer, /* lcopy_value */
};
info.value_table = &value_table;
- type = g_type_register_fundamental (G_TYPE_POINTER, "gpointer", &info, &finfo, 0);
+ type = g_type_register_fundamental (G_TYPE_POINTER, g_intern_static_string ("gpointer"), &info, &finfo, 0);
g_assert (type == G_TYPE_POINTER);
}
}
/* --- GValue functions --- */
+/**
+ * g_value_set_char:
+ * @value: a valid #GValue of type %G_TYPE_CHAR
+ * @v_char: character value to be set
+ *
+ * Set the contents of a %G_TYPE_CHAR #GValue to @v_char.
+ */
void
g_value_set_char (GValue *value,
gchar v_char)
value->data[0].v_int = v_char;
}
+/**
+ * g_value_get_char:
+ * @value: a valid #GValue of type %G_TYPE_CHAR
+ *
+ * Get the contents of a %G_TYPE_CHAR #GValue.
+ *
+ * Returns: character contents of @value
+ */
gchar
g_value_get_char (const GValue *value)
{
return value->data[0].v_int;
}
+/**
+ * g_value_set_uchar:
+ * @value: a valid #GValue of type %G_TYPE_UCHAR
+ * @v_uchar: unsigned character value to be set
+ *
+ * Set the contents of a %G_TYPE_UCHAR #GValue to @v_uchar.
+ */
void
g_value_set_uchar (GValue *value,
guchar v_uchar)
value->data[0].v_uint = v_uchar;
}
+/**
+ * g_value_get_uchar:
+ * @value: a valid #GValue of type %G_TYPE_UCHAR
+ *
+ * Get the contents of a %G_TYPE_UCHAR #GValue.
+ *
+ * Returns: unsigned character contents of @value
+ */
guchar
g_value_get_uchar (const GValue *value)
{
return value->data[0].v_uint;
}
+/**
+ * g_value_set_boolean:
+ * @value: a valid #GValue of type %G_TYPE_BOOLEAN
+ * @v_boolean: boolean value to be set
+ *
+ * Set the contents of a %G_TYPE_BOOLEAN #GValue to @v_boolean.
+ */
void
g_value_set_boolean (GValue *value,
gboolean v_boolean)
value->data[0].v_int = v_boolean != FALSE;
}
+/**
+ * g_value_get_boolean:
+ * @value: a valid #GValue of type %G_TYPE_BOOLEAN
+ *
+ * Get the contents of a %G_TYPE_BOOLEAN #GValue.
+ *
+ * Returns: boolean contents of @value
+ */
gboolean
g_value_get_boolean (const GValue *value)
{
return value->data[0].v_int;
}
+/**
+ * g_value_set_int:
+ * @value: a valid #GValue of type %G_TYPE_INT
+ * @v_int: integer value to be set
+ *
+ * Set the contents of a %G_TYPE_INT #GValue to @v_int.
+ */
void
g_value_set_int (GValue *value,
gint v_int)
value->data[0].v_int = v_int;
}
+/**
+ * g_value_get_int:
+ * @value: a valid #GValue of type %G_TYPE_INT
+ *
+ * Get the contents of a %G_TYPE_INT #GValue.
+ *
+ * Returns: integer contents of @value
+ */
gint
g_value_get_int (const GValue *value)
{
return value->data[0].v_int;
}
+/**
+ * g_value_set_uint:
+ * @value: a valid #GValue of type %G_TYPE_UINT
+ * @v_uint: unsigned integer value to be set
+ *
+ * Set the contents of a %G_TYPE_UINT #GValue to @v_uint.
+ */
void
g_value_set_uint (GValue *value,
guint v_uint)
value->data[0].v_uint = v_uint;
}
+/**
+ * g_value_get_uint:
+ * @value: a valid #GValue of type %G_TYPE_UINT
+ *
+ * Get the contents of a %G_TYPE_UINT #GValue.
+ *
+ * Returns: unsigned integer contents of @value
+ */
guint
g_value_get_uint (const GValue *value)
{
return value->data[0].v_uint;
}
+/**
+ * g_value_set_long:
+ * @value: a valid #GValue of type %G_TYPE_LONG
+ * @v_long: long integer value to be set
+ *
+ * Set the contents of a %G_TYPE_LONG #GValue to @v_long.
+ */
void
g_value_set_long (GValue *value,
glong v_long)
value->data[0].v_long = v_long;
}
+/**
+ * g_value_get_long:
+ * @value: a valid #GValue of type %G_TYPE_LONG
+ *
+ * Get the contents of a %G_TYPE_LONG #GValue.
+ *
+ * Returns: long integer contents of @value
+ */
glong
g_value_get_long (const GValue *value)
{
return value->data[0].v_long;
}
+/**
+ * g_value_set_ulong:
+ * @value: a valid #GValue of type %G_TYPE_ULONG
+ * @v_ulong: unsigned long integer value to be set
+ *
+ * Set the contents of a %G_TYPE_ULONG #GValue to @v_ulong.
+ */
void
g_value_set_ulong (GValue *value,
gulong v_ulong)
value->data[0].v_ulong = v_ulong;
}
+/**
+ * g_value_get_ulong:
+ * @value: a valid #GValue of type %G_TYPE_ULONG
+ *
+ * Get the contents of a %G_TYPE_ULONG #GValue.
+ *
+ * Returns: unsigned long integer contents of @value
+ */
gulong
g_value_get_ulong (const GValue *value)
{
return value->data[0].v_ulong;
}
+/**
+ * g_value_get_int64:
+ * @value: a valid #GValue of type %G_TYPE_INT64
+ *
+ * Get the contents of a %G_TYPE_INT64 #GValue.
+ *
+ * Returns: 64bit integer contents of @value
+ */
+void
+g_value_set_int64 (GValue *value,
+ gint64 v_int64)
+{
+ g_return_if_fail (G_VALUE_HOLDS_INT64 (value));
+
+ value->data[0].v_int64 = v_int64;
+}
+
+/**
+ * g_value_set_int64:
+ * @value: a valid #GValue of type %G_TYPE_INT64
+ * @v_int64: 64bit integer value to be set
+ *
+ * Set the contents of a %G_TYPE_INT64 #GValue to @v_int64.
+ */
+gint64
+g_value_get_int64 (const GValue *value)
+{
+ g_return_val_if_fail (G_VALUE_HOLDS_INT64 (value), 0);
+
+ return value->data[0].v_int64;
+}
+
+/**
+ * g_value_set_uint64:
+ * @value: a valid #GValue of type %G_TYPE_UINT64
+ * @v_uint64: unsigned 64bit integer value to be set
+ *
+ * Set the contents of a %G_TYPE_UINT64 #GValue to @v_uint64.
+ */
+void
+g_value_set_uint64 (GValue *value,
+ guint64 v_uint64)
+{
+ g_return_if_fail (G_VALUE_HOLDS_UINT64 (value));
+
+ value->data[0].v_uint64 = v_uint64;
+}
+
+/**
+ * g_value_get_uint64:
+ * @value: a valid #GValue of type %G_TYPE_UINT64
+ *
+ * Get the contents of a %G_TYPE_UINT64 #GValue.
+ *
+ * Returns: unsigned 64bit integer contents of @value
+ */
+guint64
+g_value_get_uint64 (const GValue *value)
+{
+ g_return_val_if_fail (G_VALUE_HOLDS_UINT64 (value), 0);
+
+ return value->data[0].v_uint64;
+}
+
+/**
+ * g_value_set_float:
+ * @value: a valid #GValue of type %G_TYPE_FLOAT
+ * @v_float: float value to be set
+ *
+ * Set the contents of a %G_TYPE_FLOAT #GValue to @v_float.
+ */
void
g_value_set_float (GValue *value,
gfloat v_float)
value->data[0].v_float = v_float;
}
+/**
+ * g_value_get_float:
+ * @value: a valid #GValue of type %G_TYPE_FLOAT
+ *
+ * Get the contents of a %G_TYPE_FLOAT #GValue.
+ *
+ * Returns: float contents of @value
+ */
gfloat
g_value_get_float (const GValue *value)
{
return value->data[0].v_float;
}
+/**
+ * g_value_set_double:
+ * @value: a valid #GValue of type %G_TYPE_DOUBLE
+ * @v_double: double value to be set
+ *
+ * Set the contents of a %G_TYPE_DOUBLE #GValue to @v_double.
+ */
void
g_value_set_double (GValue *value,
gdouble v_double)
value->data[0].v_double = v_double;
}
+/**
+ * g_value_get_double:
+ * @value: a valid #GValue of type %G_TYPE_DOUBLE
+ *
+ * Get the contents of a %G_TYPE_DOUBLE #GValue.
+ *
+ * Returns: double contents of @value
+ */
gdouble
g_value_get_double (const GValue *value)
{
return value->data[0].v_double;
}
+/**
+ * g_value_set_string:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ * @v_string: string to be set
+ *
+ * Set the contents of a %G_TYPE_STRING #GValue to @v_string.
+ */
void
g_value_set_string (GValue *value,
const gchar *v_string)
{
+ gchar *new_val;
+
g_return_if_fail (G_VALUE_HOLDS_STRING (value));
-
+
+ new_val = g_strdup (v_string);
+
if (value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)
value->data[1].v_uint = 0;
else
g_free (value->data[0].v_pointer);
- value->data[0].v_pointer = g_strdup (v_string);
+
+ value->data[0].v_pointer = new_val;
}
+/**
+ * g_value_set_static_string:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ * @v_string: static string to be set
+ *
+ * Set the contents of a %G_TYPE_STRING #GValue to @v_string.
+ * The string is assumed to be static, and is thus not duplicated
+ * when setting the #GValue.
+ */
void
g_value_set_static_string (GValue *value,
const gchar *v_string)
value->data[0].v_pointer = (gchar*) v_string;
}
+/**
+ * g_value_set_string_take_ownership:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ * @v_string: duplicated unowned string to be set
+ *
+ * This is an internal function introduced mainly for C marshallers.
+ *
+ * Deprecated: 2.4: Use g_value_take_string() instead.
+ */
void
g_value_set_string_take_ownership (GValue *value,
gchar *v_string)
{
+ g_value_take_string (value, v_string);
+}
+
+/**
+ * g_value_take_string:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ * @v_string: duplicated unowned string to be set
+ *
+ * Sets the contents of a %G_TYPE_STRING #GValue to @v_string.
+ *
+ * Since: 2.4
+ */
+void
+g_value_take_string (GValue *value,
+ gchar *v_string)
+{
g_return_if_fail (G_VALUE_HOLDS_STRING (value));
if (value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)
value->data[0].v_pointer = v_string;
}
+/**
+ * g_value_get_string:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ *
+ * Get the contents of a %G_TYPE_STRING #GValue.
+ *
+ * Returns: string content of @value
+ */
G_CONST_RETURN gchar*
g_value_get_string (const GValue *value)
{
return value->data[0].v_pointer;
}
+/**
+ * g_value_dup_string:
+ * @value: a valid #GValue of type %G_TYPE_STRING
+ *
+ * Get a copy the contents of a %G_TYPE_STRING #GValue.
+ *
+ * Returns: a newly allocated copy of the string content of @value
+ */
gchar*
g_value_dup_string (const GValue *value)
{
return g_strdup (value->data[0].v_pointer);
}
+/**
+ * g_value_set_pointer:
+ * @value: a valid #GValue of %G_TYPE_POINTER
+ * @v_pointer: pointer value to be set
+ *
+ * Set the contents of a pointer #GValue to @v_pointer.
+ */
void
g_value_set_pointer (GValue *value,
gpointer v_pointer)
value->data[0].v_pointer = v_pointer;
}
+/**
+ * g_value_get_pointer:
+ * @value: a valid #GValue of %G_TYPE_POINTER
+ *
+ * Get the contents of a pointer #GValue.
+ *
+ * Returns: pointer contents of @value
+ */
gpointer
g_value_get_pointer (const GValue *value)
{
return value->data[0].v_pointer;
}
-#ifdef G_HAVE_GINT64
-void
-g_value_set_int64 (GValue *value,
- gint64 v_int64)
+GType
+g_gtype_get_type (void)
{
- g_return_if_fail (G_VALUE_HOLDS_INT64 (value));
-
- value->data[0].v_int64 = v_int64;
+ static const GTypeInfo type_info = { 0, };
+ static GType type;
+ if (!type)
+ type = g_type_register_static (G_TYPE_POINTER, g_intern_static_string ("GType"), &type_info, 0);
+ return type;
}
-gint64
-g_value_get_int64 (const GValue *value)
+/**
+ * g_value_set_gtype:
+ * @value: a valid #GValue of type %G_TYPE_GTYPE
+ * @v_gtype: #GType to be set
+ *
+ * Set the contents of a %G_TYPE_GTYPE #GValue to @v_gtype.
+ *
+ * Since: 2.12
+ */
+void
+g_value_set_gtype (GValue *value,
+ GType v_gtype)
{
- g_return_val_if_fail (G_VALUE_HOLDS_INT64 (value), 0);
+ g_return_if_fail (G_VALUE_HOLDS_GTYPE (value));
- return value->data[0].v_int64;
+ value->data[0].v_long = v_gtype;
+
}
-void
-g_value_set_uint64 (GValue *value,
- guint64 v_uint64)
+/**
+ * g_value_get_gtype:
+ * @value: a valid #GValue of type %G_TYPE_GTYPE
+ *
+ * Get the contents of a %G_TYPE_GTYPE #GValue.
+ *
+ * Since: 2.12
+ * Returns: the #GType stored in @value
+ */
+GType
+g_value_get_gtype (const GValue *value)
{
- g_return_if_fail (G_VALUE_HOLDS_UINT64 (value));
-
- value->data[0].v_uint64 = v_uint64;
-}
+ g_return_val_if_fail (G_VALUE_HOLDS_GTYPE (value), 0);
-guint64
-g_value_get_uint64 (const GValue *value)
-{
- g_return_val_if_fail (G_VALUE_HOLDS_UINT64 (value), 0);
-
- return value->data[0].v_uint64;
+ return value->data[0].v_long;
}
-#endif /* G_HAVE_GINT64 */
-
-/* need extra includes for g_strdup_value_contents() ;( */
-#include "gobject.h"
-#include "gparam.h"
-#include "gboxed.h"
-#include "genums.h"
+/**
+ * g_strdup_value_contents:
+ * @value: #GValue which contents are to be described.
+ *
+ * Return a newly allocated string, which describes the contents of a #GValue.
+ * The main purpose of this function is to describe #GValue contents for
+ * debugging output, the way in which the contents are described may change
+ * between different GLib versions.
+ *
+ * Returns: Newly allocated string.
+ */
gchar*
g_strdup_value_contents (const GValue *value)
{
return contents;
}
+
+/**
+ * g_pointer_type_register_static:
+ * @name: the name of the new pointer type.
+ *
+ * Creates a new %G_TYPE_POINTER derived type id for a new
+ * pointer type with name @name.
+ *
+ * Returns: a new %G_TYPE_POINTER derived type id for @name.
+ */
+GType
+g_pointer_type_register_static (const gchar *name)
+{
+ static const GTypeInfo type_info = {
+ 0, /* class_size */
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ NULL, /* class_init */
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ 0, /* instance_size */
+ 0, /* n_preallocs */
+ NULL, /* instance_init */
+ NULL /* value_table */
+ };
+ GType type;
+
+ g_return_val_if_fail (name != NULL, 0);
+ g_return_val_if_fail (g_type_from_name (name) == 0, 0);
+
+ type = g_type_register_static (G_TYPE_POINTER, name, &type_info, 0);
+
+ return type;
+}
+
+#define __G_VALUETYPES_C__
+#include "gobjectaliasdef.c"