gtkrecentchooserwidget.c 5.78 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
/* GTK - The GIMP Toolkit
 * gtkrecentchooserwidget.c: embeddable recently used resources chooser widget
 * Copyright (C) 2006 Emmanuele Bassi
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

21
#include "config.h"
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

#include "gtkrecentchooserwidget.h"
#include "gtkrecentchooserdefault.h"
#include "gtkrecentchooserutils.h"
#include "gtktypebuiltins.h"
#include "gtkalias.h"

struct _GtkRecentChooserWidgetPrivate
{
  GtkRecentManager *manager;
  
  GtkWidget *chooser;
};

#define GTK_RECENT_CHOOSER_WIDGET_GET_PRIVATE(obj)	(GTK_RECENT_CHOOSER_WIDGET (obj)->priv)

static GObject *gtk_recent_chooser_widget_constructor  (GType                  type,
						        guint                  n_params,
						        GObjectConstructParam *params);
static void     gtk_recent_chooser_widget_set_property (GObject               *object,
						        guint                  prop_id,
						        const GValue          *value,
						        GParamSpec            *pspec);
static void     gtk_recent_chooser_widget_get_property (GObject               *object,
						        guint                  prop_id,
						        GValue                *value,
						        GParamSpec            *pspec);
static void     gtk_recent_chooser_widget_finalize     (GObject               *object);


G_DEFINE_TYPE_WITH_CODE (GtkRecentChooserWidget,
		         gtk_recent_chooser_widget,
			 GTK_TYPE_VBOX,
			 G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER,
Matthias Clasen's avatar
Matthias Clasen committed
56
						_gtk_recent_chooser_delegate_iface_init))
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185

static void
gtk_recent_chooser_widget_class_init (GtkRecentChooserWidgetClass *klass)
{
  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);

  gobject_class->constructor = gtk_recent_chooser_widget_constructor;
  gobject_class->set_property = gtk_recent_chooser_widget_set_property;
  gobject_class->get_property = gtk_recent_chooser_widget_get_property;
  gobject_class->finalize = gtk_recent_chooser_widget_finalize;

  _gtk_recent_chooser_install_properties (gobject_class);

  g_type_class_add_private (klass, sizeof (GtkRecentChooserWidgetPrivate));
}


static void
gtk_recent_chooser_widget_init (GtkRecentChooserWidget *widget)
{
  widget->priv = G_TYPE_INSTANCE_GET_PRIVATE (widget, GTK_TYPE_RECENT_CHOOSER_WIDGET,
					      GtkRecentChooserWidgetPrivate);
}

static GObject *
gtk_recent_chooser_widget_constructor (GType                  type,
				       guint                  n_params,
				       GObjectConstructParam *params)
{
  GObject *object;
  GtkRecentChooserWidgetPrivate *priv;

  object = G_OBJECT_CLASS (gtk_recent_chooser_widget_parent_class)->constructor (type,
										 n_params,
										 params);

  priv = GTK_RECENT_CHOOSER_WIDGET_GET_PRIVATE (object);
  priv->chooser = _gtk_recent_chooser_default_new (priv->manager);
  
  
  gtk_container_add (GTK_CONTAINER (object), priv->chooser);
  gtk_widget_show (priv->chooser);
  _gtk_recent_chooser_set_delegate (GTK_RECENT_CHOOSER (object),
				    GTK_RECENT_CHOOSER (priv->chooser));

  return object;
}

static void
gtk_recent_chooser_widget_set_property (GObject      *object,
				        guint         prop_id,
				        const GValue *value,
				        GParamSpec   *pspec)
{
  GtkRecentChooserWidgetPrivate *priv;

  priv = GTK_RECENT_CHOOSER_WIDGET_GET_PRIVATE (object);
  
  switch (prop_id)
    {
    case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER:
      priv->manager = g_value_get_object (value);
      break;
    default:
      g_object_set_property (G_OBJECT (priv->chooser), pspec->name, value);
      break;
    }
}

static void
gtk_recent_chooser_widget_get_property (GObject    *object,
				        guint       prop_id,
				        GValue     *value,
				        GParamSpec *pspec)
{
  GtkRecentChooserWidgetPrivate *priv;

  priv = GTK_RECENT_CHOOSER_WIDGET_GET_PRIVATE (object);

  g_object_get_property (G_OBJECT (priv->chooser), pspec->name, value);
}

static void
gtk_recent_chooser_widget_finalize (GObject *object)
{
  GtkRecentChooserWidgetPrivate *priv;
  
  priv = GTK_RECENT_CHOOSER_WIDGET_GET_PRIVATE (object);
  priv->manager = NULL;
  
  G_OBJECT_CLASS (gtk_recent_chooser_widget_parent_class)->finalize (object);
}

/*
 * Public API
 */

/**
 * gtk_recent_chooser_widget_new:
 * 
 * Creates a new #GtkRecentChooserWidget object.  This is an embeddable widget
 * used to access the recently used resources list.
 *
 * Return value: a new #GtkRecentChooserWidget
 *
 * Since: 2.10
 */
GtkWidget *
gtk_recent_chooser_widget_new (void)
{
  return g_object_new (GTK_TYPE_RECENT_CHOOSER_WIDGET, NULL);
}

/**
 * gtk_recent_chooser_widget_new_for_manager:
 * @manager: a #GtkRecentManager
 *
 * Creates a new #GtkRecentChooserWidget with a specified recent manager.
 *
 * This is useful if you have implemented your own recent manager, or if you
 * have a customized instance of a #GtkRecentManager object.
 *
 * Return value: a new #GtkRecentChooserWidget
 *
 * Since: 2.10
 */
GtkWidget *
gtk_recent_chooser_widget_new_for_manager (GtkRecentManager *manager)
{
186
  g_return_val_if_fail (manager == NULL || GTK_IS_RECENT_MANAGER (manager), NULL);
187 188 189 190 191 192 193 194
  
  return g_object_new (GTK_TYPE_RECENT_CHOOSER_WIDGET,
  		       "recent-manager", manager,
  		       NULL);
}

#define __GTK_RECENT_CHOOSER_WIDGET_C__
#include "gtkaliasdef.c"