/*

 * glade-gtk-text-tag-table.c - GladeWidgetAdaptor for GtkTextTagTable

 *

 * Copyright (C) 2013 Tristan Van Berkom

 *

 * Authors:

 *      Tristan Van Berkom <tristan.van.berkom@gmail.com>

 *

 * 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 2.1 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 program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 */

#include <config.h>

#include <glib/gi18n-lib.h>

#include <gladeui/glade.h>

#include "glade-gtk.h"

gboolean

glade_gtk_text_tag_table_add_verify (GladeWidgetAdaptor *adaptor,

				     GtkWidget          *container,

				     GtkWidget          *child,

				     gboolean            user_feedback)

{

  if (!GTK_IS_TEXT_TAG (child))

    {

      if (user_feedback)

	{

	  GladeWidgetAdaptor *tag_adaptor = 

	    glade_widget_adaptor_get_by_type (GTK_TYPE_TEXT_TAG);

	  glade_util_ui_message (glade_app_get_window (),

				 GLADE_UI_INFO, NULL,

				 ONLY_THIS_GOES_IN_THAT_MSG,

				 glade_widget_adaptor_get_title (tag_adaptor),

				 glade_widget_adaptor_get_title (adaptor));

	}

      return FALSE;

    }

  return TRUE;

}

void

glade_gtk_text_tag_table_add_child (GladeWidgetAdaptor * adaptor,

				    GObject * container, GObject * child)

{

  if (GTK_IS_TEXT_TAG (child))

    {

      /* Dont really add/remove tags (because name conflicts inside tables)

       */

      GladeWidget *gtable = glade_widget_get_from_gobject (container);

      GList *tags = g_object_get_data (G_OBJECT (gtable), "glade-tags");

      tags = g_list_copy (tags);

      tags = g_list_append (tags, child);

      g_object_set_data (child, "special-child-type", "tag");

      g_object_set_data_full (G_OBJECT (gtable), "glade-tags", tags,

                              (GDestroyNotify) g_list_free);

    }

}

void

glade_gtk_text_tag_table_remove_child (GladeWidgetAdaptor * adaptor,

				       GObject * container, GObject * child)

{

  if (GTK_IS_TEXT_TAG (child))

    {

      /* Dont really add/remove actions (because name conflicts inside groups)

       */

      GladeWidget *gtable = glade_widget_get_from_gobject (container);

      GList *tags = g_object_get_data (G_OBJECT (gtable), "glade-tags");

      tags = g_list_copy (tags);

      tags = g_list_remove (tags, child);

      g_object_set_data (child, "special-child-type", NULL);

      g_object_set_data_full (G_OBJECT (gtable), "glade-tags", tags,

                              (GDestroyNotify) g_list_free);

    }

}

void

glade_gtk_text_tag_table_replace_child (GladeWidgetAdaptor * adaptor,

					GObject * container,

					GObject * current, GObject * new_tag)

{

  glade_gtk_text_tag_table_remove_child (adaptor, container, current);

  glade_gtk_text_tag_table_add_child (adaptor, container, new_tag);

}

GList *

glade_gtk_text_tag_table_get_children (GladeWidgetAdaptor * adaptor,

				       GObject * container)

{

  GladeWidget *gtable = glade_widget_get_from_gobject (container);

  GList *tags = g_object_get_data (G_OBJECT (gtable), "glade-tags");

  return g_list_copy (tags);

}

static void

glade_gtk_text_tag_table_child_selected (GladeBaseEditor *editor,

					 GladeWidget *gchild,

					 gpointer data)

{

  glade_base_editor_add_label (editor, _("Tag"));

  glade_base_editor_add_default_properties (editor, gchild);

  glade_base_editor_add_label (editor, _("Properties"));

  glade_base_editor_add_editable (editor, gchild, GLADE_PAGE_GENERAL);

}

static gboolean

glade_gtk_text_tag_table_move_child (GladeBaseEditor *editor,

				     GladeWidget *gparent,

				     GladeWidget *gchild,

				     gpointer data)

{	

  return FALSE;

}

static void

glade_gtk_text_tag_table_launch_editor (GObject  *table)

{

  GladeWidget        *widget  = glade_widget_get_from_gobject (table);

  GladeBaseEditor    *editor;

  GtkWidget          *window;

  /* Editor */

  editor = glade_base_editor_new (glade_widget_get_object (widget), NULL,

				  _("Tag"), GTK_TYPE_TEXT_TAG,

				  NULL);

  g_signal_connect (editor, "child-selected", G_CALLBACK (glade_gtk_text_tag_table_child_selected), NULL);

  g_signal_connect (editor, "move-child", G_CALLBACK (glade_gtk_text_tag_table_move_child), NULL);

  gtk_widget_show (GTK_WIDGET (editor));

  window = glade_base_editor_pack_new_window (editor, _("Text Tag Table Editor"), NULL);

  gtk_widget_show (window);

}

void

glade_gtk_text_tag_table_action_activate (GladeWidgetAdaptor *adaptor,

					  GObject *object,

					  const gchar *action_path)

{

  if (strcmp (action_path, "launch_editor") == 0)

    {

      glade_gtk_text_tag_table_launch_editor (object);

    }

}