diff options
Diffstat (limited to 'gobject/gvaluetypes.c')
| -rw-r--r-- | gobject/gvaluetypes.c | 395 |
1 files changed, 157 insertions, 238 deletions
diff --git a/gobject/gvaluetypes.c b/gobject/gvaluetypes.c index 1e8ae92cd..d148f03b9 100644 --- a/gobject/gvaluetypes.c +++ b/gobject/gvaluetypes.c @@ -1,5 +1,5 @@ /* GObject - GLib Type, Object, Parameter and Signal Library - * Copyright (C) 1997, 1998, 1999, 2000 Tim Janik and Red Hat, Inc. + * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -25,27 +25,28 @@ #include "gvaluecollector.h" #include <string.h> +#include <stdlib.h> /* qsort() */ /* --- value functions --- */ static void -value_long0_init (GValue *value) +value_init_long0 (GValue *value) { value->data[0].v_long = 0; } static void -value_long0_copy (const GValue *src_value, +value_copy_long0 (const GValue *src_value, GValue *dest_value) { dest_value->data[0].v_long = src_value->data[0].v_long; } static gchar* -value_char_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_char (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gint8 *int8_p = collect_values[0].v_pointer; @@ -58,10 +59,10 @@ value_char_lcopy_value (const GValue *value, } static gchar* -value_boolean_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_boolean (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gboolean *bool_p = collect_values[0].v_pointer; @@ -74,10 +75,10 @@ value_boolean_lcopy_value (const GValue *value, } static gchar* -value_int_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_int (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { value->data[0].v_int = collect_values[0].v_int; @@ -85,10 +86,10 @@ value_int_collect_value (GValue *value, } static gchar* -value_int_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_int (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gint *int_p = collect_values[0].v_pointer; @@ -101,10 +102,10 @@ value_int_lcopy_value (const GValue *value, } static gchar* -value_long_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_long (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { value->data[0].v_long = collect_values[0].v_long; @@ -112,10 +113,10 @@ value_long_collect_value (GValue *value, } static gchar* -value_long_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_long (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { glong *long_p = collect_values[0].v_pointer; @@ -128,23 +129,23 @@ value_long_lcopy_value (const GValue *value, } static void -value_float_init (GValue *value) +value_init_float (GValue *value) { value->data[0].v_float = 0.0; } static void -value_float_copy (const GValue *src_value, +value_copy_float (const GValue *src_value, GValue *dest_value) { dest_value->data[0].v_float = src_value->data[0].v_float; } static gchar* -value_float_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_float (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { value->data[0].v_float = collect_values[0].v_double; @@ -152,10 +153,10 @@ value_float_collect_value (GValue *value, } static gchar* -value_float_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_float (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gfloat *float_p = collect_values[0].v_pointer; @@ -168,23 +169,23 @@ value_float_lcopy_value (const GValue *value, } static void -value_double_init (GValue *value) +value_init_double (GValue *value) { value->data[0].v_double = 0.0; } static void -value_double_copy (const GValue *src_value, +value_copy_double (const GValue *src_value, GValue *dest_value) { dest_value->data[0].v_double = src_value->data[0].v_double; } static gchar* -value_double_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_double (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { value->data[0].v_double = collect_values[0].v_double; @@ -192,10 +193,10 @@ value_double_collect_value (GValue *value, } static gchar* -value_double_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_double (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gdouble *double_p = collect_values[0].v_pointer; @@ -208,30 +209,30 @@ value_double_lcopy_value (const GValue *value, } static void -value_string_init (GValue *value) +value_init_string (GValue *value) { value->data[0].v_pointer = NULL; } static void -value_string_free_value (GValue *value) +value_free_string (GValue *value) { if (!(value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)) g_free (value->data[0].v_pointer); } static void -value_string_copy_value (const GValue *src_value, - GValue *dest_value) +value_copy_string (const GValue *src_value, + GValue *dest_value) { dest_value->data[0].v_pointer = g_strdup (src_value->data[0].v_pointer); } static gchar* -value_string_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_string (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { if (!collect_values[0].v_pointer) value->data[0].v_pointer = NULL; @@ -247,10 +248,10 @@ value_string_collect_value (GValue *value, } static gchar* -value_string_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_string (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gchar **string_p = collect_values[0].v_pointer; @@ -268,29 +269,29 @@ value_string_lcopy_value (const GValue *value, } static void -value_pointer_init (GValue *value) +value_init_pointer (GValue *value) { value->data[0].v_pointer = NULL; } static void -value_pointer_copy (const GValue *src_value, +value_copy_pointer (const GValue *src_value, GValue *dest_value) { dest_value->data[0].v_pointer = src_value->data[0].v_pointer; } static gpointer -value_pointer_peek_pointer (const GValue *value) +value_peek_pointer0 (const GValue *value) { return value->data[0].v_pointer; } static gchar* -value_pointer_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_collect_pointer (GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { value->data[0].v_pointer = collect_values[0].v_pointer; @@ -298,10 +299,10 @@ value_pointer_collect_value (GValue *value, } static gchar* -value_pointer_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) +value_lcopy_pointer (const GValue *value, + guint n_collect_values, + GTypeCValue *collect_values, + guint collect_flags) { gpointer *pointer_p = collect_values[0].v_pointer; @@ -313,59 +314,6 @@ value_pointer_lcopy_value (const GValue *value, return NULL; } -static void -value_ccallback_init (GValue *value) -{ - value->data[0].v_pointer = NULL; - value->data[1].v_pointer = NULL; -} - -static void -value_ccallback_copy (const GValue *src_value, - GValue *dest_value) -{ - dest_value->data[0].v_pointer = src_value->data[0].v_pointer; - dest_value->data[1].v_pointer = src_value->data[1].v_pointer; -} - -static gchar* -value_ccallback_collect_value (GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) -{ - gchar *error = NULL; - - if (!collect_values[0].v_pointer) - error = g_strconcat ("invalid (NULL) pointer callback function for value type `", - G_VALUE_TYPE_NAME (value), - "'", - NULL); - value->data[0].v_pointer = collect_values[0].v_pointer; - value->data[1].v_pointer = collect_values[1].v_pointer; - - return error; -} - -static gchar* -value_ccallback_lcopy_value (const GValue *value, - guint n_collect_values, - GTypeCValue *collect_values, - guint collect_flags) -{ - gpointer *callback_p = collect_values[0].v_pointer; - gpointer *data_p = collect_values[1].v_pointer; - - if (!callback_p || !data_p) - return g_strdup_printf ("%s location for `%s' passed as NULL", - callback_p ? "data" : "callback", - G_VALUE_TYPE_NAME (value)); - *callback_p = value->data[0].v_pointer; - *data_p = value->data[1].v_pointer; - - return NULL; -} - /* --- type initialization --- */ void @@ -390,14 +338,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_long0_init, /* value_init */ + value_init_long0, /* value_init */ NULL, /* value_free */ - value_long0_copy, /* value_copy */ + value_copy_long0, /* value_copy */ NULL, /* value_peek_pointer */ "i", /* collect_format */ - value_int_collect_value, /* collect_value */ + value_collect_int, /* collect_value */ "p", /* lcopy_format */ - value_char_lcopy_value, /* lcopy_value */ + value_lcopy_char, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_CHAR, "gchar", &info, &finfo, 0); @@ -410,14 +358,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_long0_init, /* value_init */ + value_init_long0, /* value_init */ NULL, /* value_free */ - value_long0_copy, /* value_copy */ + value_copy_long0, /* value_copy */ NULL, /* value_peek_pointer */ "i", /* collect_format */ - value_int_collect_value, /* collect_value */ + value_collect_int, /* collect_value */ "p", /* lcopy_format */ - value_boolean_lcopy_value, /* lcopy_value */ + value_lcopy_boolean, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_BOOLEAN, "gboolean", &info, &finfo, 0); @@ -428,14 +376,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_long0_init, /* value_init */ + value_init_long0, /* value_init */ NULL, /* value_free */ - value_long0_copy, /* value_copy */ + value_copy_long0, /* value_copy */ NULL, /* value_peek_pointer */ "i", /* collect_format */ - value_int_collect_value, /* collect_value */ + value_collect_int, /* collect_value */ "p", /* lcopy_format */ - value_int_lcopy_value, /* lcopy_value */ + value_lcopy_int, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_INT, "gint", &info, &finfo, 0); @@ -448,14 +396,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_long0_init, /* value_init */ + value_init_long0, /* value_init */ NULL, /* value_free */ - value_long0_copy, /* value_copy */ + value_copy_long0, /* value_copy */ NULL, /* value_peek_pointer */ "l", /* collect_format */ - value_long_collect_value, /* collect_value */ + value_collect_long, /* collect_value */ "p", /* lcopy_format */ - value_long_lcopy_value, /* lcopy_value */ + value_lcopy_long, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_LONG, "glong", &info, &finfo, 0); @@ -468,14 +416,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_float_init, /* value_init */ + value_init_float, /* value_init */ NULL, /* value_free */ - value_float_copy, /* value_copy */ + value_copy_float, /* value_copy */ NULL, /* value_peek_pointer */ "d", /* collect_format */ - value_float_collect_value, /* collect_value */ + value_collect_float, /* collect_value */ "p", /* lcopy_format */ - value_float_lcopy_value, /* lcopy_value */ + value_lcopy_float, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_FLOAT, "gfloat", &info, &finfo, 0); @@ -486,14 +434,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_double_init, /* value_init */ - NULL, /* value_free */ - value_double_copy, /* value_copy */ - NULL, /* value_peek_pointer */ - "d", /* collect_format */ - value_double_collect_value, /* collect_value */ - "p", /* lcopy_format */ - value_double_lcopy_value, /* lcopy_value */ + value_init_double, /* value_init */ + NULL, /* value_free */ + value_copy_double, /* value_copy */ + NULL, /* value_peek_pointer */ + "d", /* collect_format */ + value_collect_double, /* collect_value */ + "p", /* lcopy_format */ + value_lcopy_double, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_DOUBLE, "gdouble", &info, &finfo, 0); @@ -504,14 +452,14 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_string_init, /* value_init */ - value_string_free_value, /* value_free */ - value_string_copy_value, /* value_copy */ - value_pointer_peek_pointer, /* value_peek_pointer */ - "p", /* collect_format */ - value_string_collect_value, /* collect_value */ - "p", /* lcopy_format */ - value_string_lcopy_value, /* lcopy_value */ + value_init_string, /* value_init */ + value_free_string, /* value_free */ + value_copy_string, /* value_copy */ + value_peek_pointer0, /* value_peek_pointer */ + "p", /* collect_format */ + value_collect_string, /* collect_value */ + "p", /* lcopy_format */ + value_lcopy_string, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_STRING, "gstring", &info, &finfo, 0); @@ -522,71 +470,53 @@ g_value_types_init (void) /* sync with gtype.c */ */ { static const GTypeValueTable value_table = { - value_pointer_init, /* value_init */ - NULL, /* value_free */ - value_pointer_copy, /* value_copy */ - value_pointer_peek_pointer, /* value_peek_pointer */ - "p", /* collect_format */ - value_pointer_collect_value, /* collect_value */ - "p", /* lcopy_format */ - value_pointer_lcopy_value, /* lcopy_value */ + value_init_pointer, /* value_init */ + NULL, /* value_free */ + value_copy_pointer, /* value_copy */ + value_peek_pointer0, /* value_peek_pointer */ + "p", /* collect_format */ + value_collect_pointer, /* collect_value */ + "p", /* lcopy_format */ + value_lcopy_pointer, /* lcopy_value */ }; info.value_table = &value_table; type = g_type_register_fundamental (G_TYPE_POINTER, "gpointer", &info, &finfo, 0); g_assert (type == G_TYPE_POINTER); } - - /* G_TYPE_CCALLBACK - */ - { - static const GTypeValueTable value_table = { - value_ccallback_init, /* value_init */ - NULL, /* value_free */ - value_ccallback_copy, /* value_copy */ - NULL, /* value_peek_pointer */ - "pp", /* collect_format */ - value_ccallback_collect_value, /* collect_value */ - "pp", /* lcopy_format */ - value_ccallback_lcopy_value, /* lcopy_value */ - }; - info.value_table = &value_table; - type = g_type_register_fundamental (G_TYPE_CCALLBACK, "GCCallback", &info, &finfo, 0); - g_assert (type == G_TYPE_CCALLBACK); - } } /* --- GValue functions --- */ void g_value_set_char (GValue *value, - gint8 v_char) + gchar v_char) { - g_return_if_fail (G_IS_VALUE_CHAR (value)); + g_return_if_fail (G_VALUE_HOLDS_CHAR (value)); value->data[0].v_int = v_char; } -gint8 +gchar g_value_get_char (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_CHAR (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_CHAR (value), 0); return value->data[0].v_int; } void g_value_set_uchar (GValue *value, - guint8 v_uchar) + guchar v_uchar) { - g_return_if_fail (G_IS_VALUE_UCHAR (value)); + g_return_if_fail (G_VALUE_HOLDS_UCHAR (value)); value->data[0].v_uint = v_uchar; } -guint8 +guchar g_value_get_uchar (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_UCHAR (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_UCHAR (value), 0); return value->data[0].v_uint; } @@ -595,15 +525,15 @@ void g_value_set_boolean (GValue *value, gboolean v_boolean) { - g_return_if_fail (G_IS_VALUE_BOOLEAN (value)); + g_return_if_fail (G_VALUE_HOLDS_BOOLEAN (value)); - value->data[0].v_int = v_boolean; + value->data[0].v_int = v_boolean != FALSE; } gboolean g_value_get_boolean (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_BOOLEAN (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_BOOLEAN (value), 0); return value->data[0].v_int; } @@ -612,7 +542,7 @@ void g_value_set_int (GValue *value, gint v_int) { - g_return_if_fail (G_IS_VALUE_INT (value)); + g_return_if_fail (G_VALUE_HOLDS_INT (value)); value->data[0].v_int = v_int; } @@ -620,7 +550,7 @@ g_value_set_int (GValue *value, gint g_value_get_int (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_INT (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_INT (value), 0); return value->data[0].v_int; } @@ -629,7 +559,7 @@ void g_value_set_uint (GValue *value, guint v_uint) { - g_return_if_fail (G_IS_VALUE_UINT (value)); + g_return_if_fail (G_VALUE_HOLDS_UINT (value)); value->data[0].v_uint = v_uint; } @@ -637,7 +567,7 @@ g_value_set_uint (GValue *value, guint g_value_get_uint (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_UINT (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_UINT (value), 0); return value->data[0].v_uint; } @@ -646,7 +576,7 @@ void g_value_set_long (GValue *value, glong v_long) { - g_return_if_fail (G_IS_VALUE_LONG (value)); + g_return_if_fail (G_VALUE_HOLDS_LONG (value)); value->data[0].v_long = v_long; } @@ -654,7 +584,7 @@ g_value_set_long (GValue *value, glong g_value_get_long (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_LONG (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_LONG (value), 0); return value->data[0].v_long; } @@ -663,7 +593,7 @@ void g_value_set_ulong (GValue *value, gulong v_ulong) { - g_return_if_fail (G_IS_VALUE_ULONG (value)); + g_return_if_fail (G_VALUE_HOLDS_ULONG (value)); value->data[0].v_ulong = v_ulong; } @@ -671,7 +601,7 @@ g_value_set_ulong (GValue *value, gulong g_value_get_ulong (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_ULONG (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_ULONG (value), 0); return value->data[0].v_ulong; } @@ -680,7 +610,7 @@ void g_value_set_float (GValue *value, gfloat v_float) { - g_return_if_fail (G_IS_VALUE_FLOAT (value)); + g_return_if_fail (G_VALUE_HOLDS_FLOAT (value)); value->data[0].v_float = v_float; } @@ -688,7 +618,7 @@ g_value_set_float (GValue *value, gfloat g_value_get_float (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_FLOAT (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_FLOAT (value), 0); return value->data[0].v_float; } @@ -697,7 +627,7 @@ void g_value_set_double (GValue *value, gdouble v_double) { - g_return_if_fail (G_IS_VALUE_DOUBLE (value)); + g_return_if_fail (G_VALUE_HOLDS_DOUBLE (value)); value->data[0].v_double = v_double; } @@ -705,7 +635,7 @@ g_value_set_double (GValue *value, gdouble g_value_get_double (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_DOUBLE (value), 0); + g_return_val_if_fail (G_VALUE_HOLDS_DOUBLE (value), 0); return value->data[0].v_double; } @@ -714,7 +644,7 @@ void g_value_set_string (GValue *value, const gchar *v_string) { - g_return_if_fail (G_IS_VALUE_STRING (value)); + g_return_if_fail (G_VALUE_HOLDS_STRING (value)); if (value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS) value->data[1].v_uint = 0; @@ -727,7 +657,7 @@ void g_value_set_static_string (GValue *value, const gchar *v_string) { - g_return_if_fail (G_IS_VALUE_STRING (value)); + g_return_if_fail (G_VALUE_HOLDS_STRING (value)); if (!(value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)) g_free (value->data[0].v_pointer); @@ -735,10 +665,23 @@ g_value_set_static_string (GValue *value, value->data[0].v_pointer = (gchar*) v_string; } +void +g_value_set_string_take_ownership (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[1].v_uint = 0; + else + g_free (value->data[0].v_pointer); + value->data[0].v_pointer = v_string; +} + G_CONST_RETURN gchar* g_value_get_string (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_STRING (value), NULL); + g_return_val_if_fail (G_VALUE_HOLDS_STRING (value), NULL); return value->data[0].v_pointer; } @@ -746,7 +689,7 @@ g_value_get_string (const GValue *value) gchar* g_value_dup_string (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_STRING (value), NULL); + g_return_val_if_fail (G_VALUE_HOLDS_STRING (value), NULL); return g_strdup (value->data[0].v_pointer); } @@ -755,7 +698,7 @@ void g_value_set_pointer (GValue *value, gpointer v_pointer) { - g_return_if_fail (G_IS_VALUE_POINTER (value)); + g_return_if_fail (G_VALUE_HOLDS_POINTER (value)); value->data[0].v_pointer = v_pointer; } @@ -763,31 +706,7 @@ g_value_set_pointer (GValue *value, gpointer g_value_get_pointer (const GValue *value) { - g_return_val_if_fail (G_IS_VALUE_POINTER (value), NULL); + g_return_val_if_fail (G_VALUE_HOLDS_POINTER (value), NULL); return value->data[0].v_pointer; } - -void -g_value_set_ccallback (GValue *value, - gpointer callback_func, - gpointer callback_data) -{ - g_return_if_fail (G_IS_VALUE_CCALLBACK (value)); - - value->data[0].v_pointer = callback_func; - value->data[1].v_pointer = callback_data; -} - -void -g_value_get_ccallback (const GValue *value, - gpointer *callback_func, - gpointer *callback_data) -{ - g_return_if_fail (G_IS_VALUE_CCALLBACK (value)); - - if (callback_func) - *callback_func = value->data[0].v_pointer; - if (callback_data) - *callback_data = value->data[1].v_pointer; -} |