git.maemo.org Git - hildon/blob - hildon-widgets/hildon-marshalers.c

   1 /*
   2  * This file is part of hildon-libs
   3  *
   4  * Copyright (C) 2005 Nokia Corporation.
   5  *
   6  * Contact: Luc Pionchon <luc.pionchon@nokia.com>
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 2.1 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  *
  23  */
  24
  25 #include "hildon-marshalers.h"
  26
  27 #include        <glib-object.h>
  28
  29
  30 #ifdef G_ENABLE_DEBUG
  31 #define g_marshal_value_peek_boolean(v)  g_value_get_boolean (v)
  32 #define g_marshal_value_peek_char(v)     g_value_get_char (v)
  33 #define g_marshal_value_peek_uchar(v)    g_value_get_uchar (v)
  34 #define g_marshal_value_peek_int(v)      g_value_get_int (v)
  35 #define g_marshal_value_peek_uint(v)     g_value_get_uint (v)
  36 #define g_marshal_value_peek_long(v)     g_value_get_long (v)
  37 #define g_marshal_value_peek_ulong(v)    g_value_get_ulong (v)
  38 #define g_marshal_value_peek_int64(v)    g_value_get_int64 (v)
  39 #define g_marshal_value_peek_uint64(v)   g_value_get_uint64 (v)
  40 #define g_marshal_value_peek_enum(v)     g_value_get_enum (v)
  41 #define g_marshal_value_peek_flags(v)    g_value_get_flags (v)
  42 #define g_marshal_value_peek_float(v)    g_value_get_float (v)
  43 #define g_marshal_value_peek_double(v)   g_value_get_double (v)
  44 #define g_marshal_value_peek_string(v)   (char*) g_value_get_string (v)
  45 #define g_marshal_value_peek_param(v)    g_value_get_param (v)
  46 #define g_marshal_value_peek_boxed(v)    g_value_get_boxed (v)
  47 #define g_marshal_value_peek_pointer(v)  g_value_get_pointer (v)
  48 #define g_marshal_value_peek_object(v)   g_value_get_object (v)
  49 #else /* !G_ENABLE_DEBUG */
  50 /* WARNING: This code accesses GValues directly, which is UNSUPPORTED API.
  51  *          Do not access GValues directly in your code. Instead, use the
  52  *          g_value_get_*() functions
  53  */
  54 #define g_marshal_value_peek_boolean(v)  (v)->data[0].v_int
  55 #define g_marshal_value_peek_char(v)     (v)->data[0].v_int
  56 #define g_marshal_value_peek_uchar(v)    (v)->data[0].v_uint
  57 #define g_marshal_value_peek_int(v)      (v)->data[0].v_int
  58 #define g_marshal_value_peek_uint(v)     (v)->data[0].v_uint
  59 #define g_marshal_value_peek_long(v)     (v)->data[0].v_long
  60 #define g_marshal_value_peek_ulong(v)    (v)->data[0].v_ulong
  61 #define g_marshal_value_peek_int64(v)    (v)->data[0].v_int64
  62 #define g_marshal_value_peek_uint64(v)   (v)->data[0].v_uint64
  63 #define g_marshal_value_peek_enum(v)     (v)->data[0].v_long
  64 #define g_marshal_value_peek_flags(v)    (v)->data[0].v_ulong
  65 #define g_marshal_value_peek_float(v)    (v)->data[0].v_float
  66 #define g_marshal_value_peek_double(v)   (v)->data[0].v_double
  67 #define g_marshal_value_peek_string(v)   (v)->data[0].v_pointer
  68 #define g_marshal_value_peek_param(v)    (v)->data[0].v_pointer
  69 #define g_marshal_value_peek_boxed(v)    (v)->data[0].v_pointer
  70 #define g_marshal_value_peek_pointer(v)  (v)->data[0].v_pointer
  71 #define g_marshal_value_peek_object(v)   (v)->data[0].v_pointer
  72 #endif /* !G_ENABLE_DEBUG */
  73
  74
  75 /* BOOLEAN:INT (hildon-marshalers.list:26) */
  76 void
  77 _hildon_marshal_BOOLEAN__INT (GClosure     *closure,
  78                               GValue       *return_value,
  79                               guint         n_param_values,
  80                               const GValue *param_values,
  81                               gpointer      invocation_hint,
  82                               gpointer      marshal_data)
  83 {
  84   typedef gboolean (*GMarshalFunc_BOOLEAN__INT) (gpointer     data1,
  85                                                  gint         arg_1,
  86                                                  gpointer     data2);
  87   register GMarshalFunc_BOOLEAN__INT callback;
  88   register GCClosure *cc = (GCClosure*) closure;
  89   register gpointer data1, data2;
  90   gboolean v_return;
  91
  92   g_return_if_fail (return_value != NULL);
  93   g_return_if_fail (n_param_values == 2);
  94
  95   if (G_CCLOSURE_SWAP_DATA (closure))
  96     {
  97       data1 = closure->data;
  98       data2 = g_value_peek_pointer (param_values + 0);
  99     }
 100   else
 101     {
 102       data1 = g_value_peek_pointer (param_values + 0);
 103       data2 = closure->data;
 104     }
 105   callback = (GMarshalFunc_BOOLEAN__INT) (marshal_data ? marshal_data : cc->callback);
 106
 107   v_return = callback (data1,
 108                        g_marshal_value_peek_int (param_values + 1),
 109                        data2);
 110
 111   g_value_set_boolean (return_value, v_return);
 112 }
 113
 114 /* BOOLEAN:INT,INT,INT (hildon-marshalers.list:27) */
 115 void
 116 _hildon_marshal_BOOLEAN__INT_INT_INT (GClosure     *closure,
 117                                       GValue       *return_value,
 118                                       guint         n_param_values,
 119                                       const GValue *param_values,
 120                                       gpointer      invocation_hint,
 121                                       gpointer      marshal_data)
 122 {
 123   typedef gboolean (*GMarshalFunc_BOOLEAN__INT_INT_INT) (gpointer     data1,
 124                                                          gint         arg_1,
 125                                                          gint         arg_2,
 126                                                          gint         arg_3,
 127                                                          gpointer     data2);
 128   register GMarshalFunc_BOOLEAN__INT_INT_INT callback;
 129   register GCClosure *cc = (GCClosure*) closure;
 130   register gpointer data1, data2;
 131   gboolean v_return;
 132
 133   g_return_if_fail (return_value != NULL);
 134   g_return_if_fail (n_param_values == 4);
 135
 136   if (G_CCLOSURE_SWAP_DATA (closure))
 137     {
 138       data1 = closure->data;
 139       data2 = g_value_peek_pointer (param_values + 0);
 140     }
 141   else
 142     {
 143       data1 = g_value_peek_pointer (param_values + 0);
 144       data2 = closure->data;
 145     }
 146   callback = (GMarshalFunc_BOOLEAN__INT_INT_INT) (marshal_data ? marshal_data : cc->callback);
 147
 148   v_return = callback (data1,
 149                        g_marshal_value_peek_int (param_values + 1),
 150                        g_marshal_value_peek_int (param_values + 2),
 151                        g_marshal_value_peek_int (param_values + 3),
 152                        data2);
 153
 154   g_value_set_boolean (return_value, v_return);
 155 }
 156