irreco/src/core/irreco_internal_widget.c

   1 /*
   2  * irreco - Ir Remote Control
   3  * Copyright (C) 2007,2008  Arto Karppinen (arto.karppinen@iki.fi)
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #include "irreco_internal_widget.h"
  21
  22 /**
  23  * @addtogroup IrrecoInternalWidget
  24  * @ingroup Irreco
  25  *
  26  * A widget class which has IrrecoData construction property.
  27  *
  28  * @{
  29  */
  30
  31 /**
  32  * @file
  33  * Source file of @ref IrrecoInternalWidget.
  34  */
  35
  36
  37
  38 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  39 /* Datatypes                                                                  */
  40 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  41
  42 enum
  43 {
  44         PROP_0,
  45         PROP_IRRECO_DATA
  46 };
  47
  48 typedef struct _IrrecoInternalWidgetPrivate IrrecoInternalWidgetPrivate;
  49 struct _IrrecoInternalWidgetPrivate {
  50         IrrecoData *irreco_data;
  51 };
  52
  53 #define _GET_PRIVATE(_self) \
  54         G_TYPE_INSTANCE_GET_PRIVATE( \
  55                 IRRECO_INTERNAL_WIDGET(_self), \
  56                 IRRECO_TYPE_INTERNAL_WIDGET, \
  57                 IrrecoInternalWidgetPrivate);
  58
  59
  60
  61 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  62 /* Prototypes                                                                 */
  63 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  64
  65
  66
  67 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  68 /* Construction & Destruction                                                 */
  69 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
  70
  71 /**
  72  * @name Construction & Destruction
  73  * @{
  74  */
  75
  76 G_DEFINE_TYPE(IrrecoInternalWidget, irreco_internal_widget, GTK_TYPE_VBOX)
  77
  78 static void
  79 irreco_internal_widget_init (IrrecoInternalWidget *object)
  80 {
  81         /* TODO: Add initialization code here */
  82 }
  83
  84 static void
  85 irreco_internal_widget_finalize (GObject *object)
  86 {
  87         /* TODO: Add deinitalization code here */
  88
  89         G_OBJECT_CLASS (irreco_internal_widget_parent_class)->finalize (object);
  90 }
  91
  92 static void
  93 irreco_internal_widget_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
  94 {
  95         IrrecoInternalWidgetPrivate *priv = NULL;
  96         g_return_if_fail (IRRECO_IS_INTERNAL_WIDGET (object));
  97
  98         switch (prop_id)
  99         {
 100         case PROP_IRRECO_DATA:
 101                 priv = _GET_PRIVATE(object);
 102                 priv->irreco_data = (IrrecoData*) g_value_get_pointer(value);
 103                 break;
 104         default:
 105                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 106                 break;
 107         }
 108 }
 109
 110 static void
 111 irreco_internal_widget_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
 112 {
 113         IrrecoInternalWidgetPrivate *priv = NULL;
 114         g_return_if_fail (IRRECO_IS_INTERNAL_WIDGET (object));
 115
 116         switch (prop_id)
 117         {
 118         case PROP_IRRECO_DATA:
 119                 priv = _GET_PRIVATE(object);
 120                 g_value_set_pointer(value, priv->irreco_data);
 121                 break;
 122         default:
 123                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 124                 break;
 125         }
 126 }
 127
 128 static void
 129 irreco_internal_widget_class_init (IrrecoInternalWidgetClass *klass)
 130 {
 131         GObjectClass* object_class = G_OBJECT_CLASS (klass);
 132         /*GtkHBoxClass* parent_class = GTK_HBOX_CLASS (klass);*/
 133
 134         object_class->finalize = irreco_internal_widget_finalize;
 135         object_class->set_property = irreco_internal_widget_set_property;
 136         object_class->get_property = irreco_internal_widget_get_property;
 137
 138         g_type_class_add_private(klass, sizeof (IrrecoInternalWidgetPrivate));
 139
 140         g_object_class_install_property(
 141                 object_class,
 142                 PROP_IRRECO_DATA,
 143                 g_param_spec_pointer(
 144                         "irreco-data",
 145                         "irreco-data",
 146                         "IrrecoData",
 147                         G_PARAM_READABLE |
 148                         G_PARAM_WRITABLE |
 149                         G_PARAM_CONSTRUCT_ONLY));
 150 }
 151
 152 /** @} */
 153
 154
 155
 156 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 157 /* Public Functions                                                           */
 158 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
 159
 160 /**
 161  * @name Public Functions
 162  * @{
 163  */
 164
 165 IrrecoData *irreco_internal_widget_get_irreco_data(IrrecoInternalWidget *self)
 166 {
 167         IrrecoInternalWidgetPrivate *priv = NULL;
 168         IRRECO_ENTER
 169
 170         priv = _GET_PRIVATE(self);
 171         IRRECO_RETURN_PTR(priv->irreco_data);
 172 }
 173
 174 /** @} */
 175
 176 /** @} */
 177