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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/*
* Nautilus
*
* Copyright (C) 1999, 2000 Red Hat, Inc.
* Copyright (C) 1999, 2000 Eazel, Inc.
*
* 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-view.h: Interface of the object representing a data
view. NautilusContentViewFrame and NautilusMetaViewFrame derive from
this class. */
#ifndef NTL_VIEW_H
#define NTL_VIEW_H
#include <gtk/gtkwidget.h>
#include <gtk/gtkbin.h>
#include <bonobo.h>
#include <libnautilus/nautilus-view-component.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define NAUTILUS_TYPE_VIEW_FRAME (nautilus_view_frame_get_type ())
#define NAUTILUS_VIEW_FRAME(obj) (GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_VIEW_FRAME, NautilusViewFrame))
#define NAUTILUS_VIEW_FRAME_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_VIEW_FRAME, NautilusViewFrameClass))
#define NAUTILUS_IS_VIEW_FRAME(obj) (GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_VIEW_FRAME))
#define NAUTILUS_IS_VIEW_FRAME_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), NAUTILUS_TYPE_VIEW_FRAME))
typedef struct NautilusViewFrame NautilusViewFrame;
typedef struct NautilusViewFrameClass NautilusViewFrameClass;
struct NautilusViewFrameClass {
GtkBinClass parent_spot;
/* These signals correspond to the Nautilus::ViewFrame CORBA interface. They
* are requests that the underlying view may make of the shell via the frame.
*/
void (*request_location_change) (NautilusViewFrame *view,
Nautilus_NavigationRequestInfo *navinfo);
void (*request_selection_change) (NautilusViewFrame *view,
Nautilus_SelectionRequestInfo *selinfo);
void (*request_status_change) (NautilusViewFrame *view,
Nautilus_StatusRequestInfo *loc);
void (*request_progress_change) (NautilusViewFrame *view,
Nautilus_ProgressRequestInfo *loc);
/* Part of Nautilus::ZoomableFrame CORBA interface. */
void (*notify_zoom_level) (NautilusViewFrame *view,
gdouble zoom_level);
/* Not a signal. Work-around for Gtk+'s lack of a 'constructed' operation */
void (*view_constructed) (NautilusViewFrame *view);
GtkBinClass *parent_class;
guint num_construct_args;
gpointer servant_init_func, servant_destroy_func, vepv;
gpointer zoomable_servant_init_func, zoomable_servant_destroy_func, zoomable_vepv;
};
typedef struct NautilusViewComponentType NautilusViewComponentType;
struct NautilusViewFrame {
GtkBin parent;
GtkWidget *main_window;
char *iid;
BonoboObjectClient *client_object;
GtkWidget *client_widget;
BonoboObject *view_frame;
BonoboObject *zoomable_frame;
Nautilus_Zoomable zoomable;
NautilusViewComponentType *component_class;
gpointer component_data;
guint construct_arg_count;
guint timer_id;
guint checking;
};
GtkType nautilus_view_frame_get_type (void);
gboolean nautilus_view_frame_load_client (NautilusViewFrame *view,
const char *iid);
const char * nautilus_view_frame_get_iid (NautilusViewFrame *view);
CORBA_Object nautilus_view_frame_get_client_objref (NautilusViewFrame *view);
BonoboObject *nautilus_view_frame_get_control_frame (NautilusViewFrame *view);
CORBA_Object nautilus_view_frame_get_objref (NautilusViewFrame *view);
/* These functions correspond to methods of the Nautilus:View CORBAinterface. */
void nautilus_view_frame_notify_location_change (NautilusViewFrame *view,
Nautilus_NavigationInfo *nav_context);
void nautilus_view_frame_notify_selection_change (NautilusViewFrame *view,
Nautilus_SelectionInfo *sel_context);
void nautilus_view_frame_load_state (NautilusViewFrame *view,
const char *config_path);
void nautilus_view_frame_save_state (NautilusViewFrame *view,
const char *config_path);
void nautilus_view_frame_show_properties (NautilusViewFrame *view);
void nautilus_view_frame_stop_location_change (NautilusViewFrame *view);
void nautilus_view_frame_set_active_errors (NautilusViewFrame *view,
gboolean enabled);
gboolean nautilus_view_frame_is_zoomable (NautilusViewFrame *view);
gdouble nautilus_view_frame_get_zoom_level (NautilusViewFrame *view);
void nautilus_view_frame_set_zoom_level (NautilusViewFrame *view,
gdouble zoom_level);
gdouble nautilus_view_frame_get_min_zoom_level (NautilusViewFrame *view);
gdouble nautilus_view_frame_get_max_zoom_level (NautilusViewFrame *view);
gboolean nautilus_view_frame_get_is_continuous (NautilusViewFrame *view);
void nautilus_view_frame_zoom_in (NautilusViewFrame *view);
void nautilus_view_frame_zoom_out (NautilusViewFrame *view);
void nautilus_view_frame_zoom_to_fit (NautilusViewFrame *view);
/* This is a "protected" operation */
void nautilus_view_frame_construct_arg_set (NautilusViewFrame *view);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* NTL_VIEW_H */
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