nautilus-object-window.h 5.4 KB
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/*
 *  Nautilus
 *
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 *  Copyright (C) 1999, 2000 Red Hat, Inc.
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 *  Copyright (C) 1999, 2000 Eazel, Inc.
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 *
 *  This library 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 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
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this library; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  Author: Elliot Lee <sopwith@redhat.com>
 *
 */
/* ntl-window.h: Interface of the main window object */

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#ifndef NTL_WINDOW_H
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#define NTL_WINDOW_H
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#include <libgnomeui/gnome-app.h>
#include "ntl-types.h"
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#include "ntl-view.h"
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#include "ntl-index-panel.h"
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#define NAUTILUS_TYPE_WINDOW (nautilus_window_get_type())
#define NAUTILUS_WINDOW(obj)	        (GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_WINDOW, NautilusWindow))
#define NAUTILUS_WINDOW_CLASS(klass)      (GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_WINDOW, NautilusWindowClass))
#define NAUTILUS_IS_WINDOW(obj)	        (GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_WINDOW))
#define NAUTILUS_IS_WINDOW_CLASS(klass)   (GTK_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_WINDOW))

typedef struct _NautilusWindow NautilusWindow;

typedef struct {
  GnomeAppClass parent_spot;
  GnomeAppClass *parent_class;
} NautilusWindowClass;

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typedef struct _NautilusWindowStateInfo NautilusWindowStateInfo;
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typedef enum {
  NAUTILUS_LOCATION_CHANGE_STANDARD,
  NAUTILUS_LOCATION_CHANGE_BACK,
  NAUTILUS_LOCATION_CHANGE_FORWARD,
  NAUTILUS_LOCATION_CHANGE_RELOAD
} NautilusLocationChangeType;

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struct _NautilusWindow {
  GnomeApp parent_object;

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  /** UI stuff **/
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  NautilusIndexPanel *index_panel;
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  GtkWidget *content_hbox;
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  GtkWidget *option_cvtype, *ent_uri;
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  guint statusbar_ctx, statusbar_clear_id;
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  /** CORBA-related elements **/
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  BonoboObject *ntl_viewwindow;
  BonoboUIHandler *uih;
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  BonoboObject *app;
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  /** State information **/

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  /* Information about current location/selection */
  Nautilus_NavigationInfo *ni;
  Nautilus_SelectionInfo *si;
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  /* Back/Forward chain, and history list. 
   * The data in these lists are NautilusBookmark pointers. 
   */
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  GSList *back_list, *forward_list;
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  /* Current views stuff */
  NautilusView *content_view;
  GSList *meta_views;
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  /* Widgets to keep track of (for state changes, etc) */
  GtkWidget *back_button;
  GtkWidget *forward_button;
  GtkWidget *up_button;
  GtkWidget *reload_button;
  GtkWidget *stop_button;
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  GtkWidget *zoom_control;
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  /* Pending changes */
  NautilusNavigationInfo *pending_ni;
  NautilusView *new_content_view, *new_requesting_view;
  GSList *new_meta_views, *error_views;

  enum { NW_LOADING_INFO, NW_LOADING_VIEWS, NW_IDLE } state;

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  gpointer cancel_tag;
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  guint action_tag;
  guint16 made_changes, making_changes;

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  NautilusLocationChangeType location_change_type;
  guint location_change_distance;
  
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  gboolean changes_pending : 1;
  gboolean views_shown : 1;
  gboolean view_bombed_out : 1;
  gboolean view_activation_complete : 1;
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  gboolean sent_update_view : 1;
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  gboolean cv_progress_initial : 1;
  gboolean cv_progress_done : 1;
  gboolean cv_progress_error : 1;
  gboolean reset_to_idle : 1;
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};

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GtkType          nautilus_window_get_type          (void);
void             nautilus_window_close             (NautilusWindow *window);
void             nautilus_window_set_content_view  (NautilusWindow *window,
                                                    NautilusView   *content_view);
void             nautilus_window_add_meta_view     (NautilusWindow *window,
                                                    NautilusView   *meta_view);
void             nautilus_window_remove_meta_view  (NautilusWindow *window,
                                                    NautilusView   *meta_view);
void             nautilus_window_goto_uri          (NautilusWindow *window,
                                                    const char     *uri);
void             nautilus_window_display_error     (NautilusWindow *window,
                                                    const char     *error_msg);
const char *     nautilus_window_get_requested_uri (NautilusWindow *window);
BonoboUIHandler *nautilus_window_get_uih           (NautilusWindow *window);
void             nautilus_window_allow_back        (NautilusWindow *window,
                                                    gboolean        allow);
void             nautilus_window_allow_forward     (NautilusWindow *window,
                                                    gboolean        allow);
void             nautilus_window_allow_up          (NautilusWindow *window,
                                                    gboolean        allow);
void             nautilus_window_allow_reload      (NautilusWindow *window,
                                                    gboolean        allow);
void             nautilus_window_allow_stop        (NautilusWindow *window,
                                                    gboolean        allow);
void             nautilus_bookmarks_exiting        (void);
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#endif