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nautilus-window-info.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-

   nautilus-window-info.c: Interface for nautilus window
 
   Copyright (C) 2004 Red Hat Inc.
  
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.
  
   This program 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
   General Public License for more details.
  
   You should have received a copy of the GNU General Public
   License along with this program; if not, write to the
   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
  
   Author: Alexander Larsson <alexl@redhat.com>
*/

#include <config.h>
#include "nautilus-window-info.h"

enum {
      LOADING_URI,
      SELECTION_CHANGED,
      TITLE_CHANGED,
      HIDDEN_FILES_MODE_CHANGED,
      LAST_SIGNAL
};

static guint nautilus_window_info_signals[LAST_SIGNAL] = { 0 };

static void
nautilus_window_info_base_init (gpointer g_class)
{
      static gboolean initialized = FALSE;

      if (! initialized) {
            nautilus_window_info_signals[LOADING_URI] =
                  g_signal_new ("loading_uri",
                              NAUTILUS_TYPE_WINDOW_INFO,
                              G_SIGNAL_RUN_LAST,
                              G_STRUCT_OFFSET (NautilusWindowInfoIface, loading_uri),
                              NULL, NULL,
                              g_cclosure_marshal_VOID__STRING,
                              G_TYPE_NONE, 1,
                              G_TYPE_STRING);
            
            nautilus_window_info_signals[SELECTION_CHANGED] =
                  g_signal_new ("selection_changed",
                              NAUTILUS_TYPE_WINDOW_INFO,
                              G_SIGNAL_RUN_LAST,
                              G_STRUCT_OFFSET (NautilusWindowInfoIface, selection_changed),
                              NULL, NULL,
                              g_cclosure_marshal_VOID__VOID,
                              G_TYPE_NONE, 0);
            
            nautilus_window_info_signals[TITLE_CHANGED] =
                  g_signal_new ("title_changed",
                              NAUTILUS_TYPE_WINDOW_INFO,
                              G_SIGNAL_RUN_LAST,
                              G_STRUCT_OFFSET (NautilusWindowInfoIface, title_changed),
                              NULL, NULL,
                              g_cclosure_marshal_VOID__STRING,
                              G_TYPE_NONE, 1,
                              G_TYPE_STRING);
            
            nautilus_window_info_signals[HIDDEN_FILES_MODE_CHANGED] =
                  g_signal_new ("hidden_files_mode_changed",
                              NAUTILUS_TYPE_WINDOW_INFO,
                              G_SIGNAL_RUN_LAST,
                              G_STRUCT_OFFSET (NautilusWindowInfoIface, hidden_files_mode_changed),
                              NULL, NULL,
                              g_cclosure_marshal_VOID__VOID,
                              G_TYPE_NONE, 0);
            
            initialized = TRUE;
      }
}

GType                   
nautilus_window_info_get_type (void)
{
      static GType type = 0;
      
      if (!type) {
            const GTypeInfo info = {
                  sizeof (NautilusWindowInfoIface),
                  nautilus_window_info_base_init,
                  NULL,
                  NULL,
                  NULL,
                  NULL,
                  0,
                  0,
                  NULL
            };
            
            type = g_type_register_static (G_TYPE_INTERFACE, 
                                     "NautilusWindowInfo",
                                     &info, 0);
            g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
      }
      
      return type;
}

void
nautilus_window_info_report_load_underway (NautilusWindowInfo      *window,
                                 NautilusView            *view)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));
      g_return_if_fail (NAUTILUS_IS_VIEW (view));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->report_load_underway) (window,
                                                       view);
}

void
nautilus_window_info_report_load_complete (NautilusWindowInfo      *window,
                                 NautilusView            *view)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));
      g_return_if_fail (NAUTILUS_IS_VIEW (view));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->report_load_complete) (window,
                                                        view);
}

void
nautilus_window_info_report_view_failed (NautilusWindowInfo      *window,
                               NautilusView            *view)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));
      g_return_if_fail (NAUTILUS_IS_VIEW (view));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->report_view_failed) (window,
                                                       view);
}

void
nautilus_window_info_report_selection_changed (NautilusWindowInfo      *window)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->report_selection_changed) (window);
}

void
nautilus_window_info_show_window (NautilusWindowInfo      *window)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->show_window) (window);
}

void
nautilus_window_info_close (NautilusWindowInfo      *window)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->close_window) (window);
}

void
nautilus_window_info_push_status (NautilusWindowInfo      *window,
                          const char              *status)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->push_status) (window,
                                                  status);
}

NautilusWindowType
nautilus_window_info_get_window_type (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NAUTILUS_WINDOW_SPATIAL);

      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_window_type) (window);
}

char *
nautilus_window_info_get_title (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);
      
      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_title) (window);
}

GList *
nautilus_window_info_get_history (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);
      
      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_history) (window);
}

NautilusBookmarkList *
nautilus_window_info_get_bookmark_list (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);
      
      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_bookmark_list) (window);
}


char *
nautilus_window_info_get_current_location (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);
      
      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_current_location) (window);
}

int
nautilus_window_info_get_selection_count (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), 0);

      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_selection_count) (window);
}

GList *
nautilus_window_info_get_selection (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);

      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_selection) (window);
}

NautilusWindowShowHiddenFilesMode
nautilus_window_info_get_hidden_files_mode (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT);

      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_hidden_files_mode) (window);
}

void
nautilus_window_info_set_hidden_files_mode (NautilusWindowInfo *window,
                                  NautilusWindowShowHiddenFilesMode  mode)
{
      g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));

      (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->set_hidden_files_mode) (window,
                                                          mode);
}

GtkUIManager *
nautilus_window_info_get_ui_manager (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);
      
      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_ui_manager) (window);
}

NautilusWindowSlotInfo *
nautilus_window_info_get_active_slot (NautilusWindowInfo *window)
{
      g_return_val_if_fail (NAUTILUS_IS_WINDOW_INFO (window), NULL);

      return (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->get_active_slot) (window);
}


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