gemfilechooser.h.svn-base

一款Linux手机上应用的文件管理器 系统要求就安装Gtk+2.0

/*	libgemwidget - Gtk+ Embedded Widget library
 *
 *	Authors: YE Nan <[e-mail]> 
 *	
 *	This software and associated documentation files (the "Software") 
 *	are copyright (C) 2005 LiPS Linux Phone Standards Forum [FranceTelecom] 
 *	All Rights Reserved. 
 *
 *	A copyright license is hereby granted for redistribution and use of 
 *	the Software in source and binary forms, with or without modification, 
 *	provided that the following conditions are met: 
 *	- Redistributions of source code must retain the above copyright notice, 
 *	this copyright license and the following disclaimer. 
 *  - Redistributions in binary form must reproduce the above copyright 
 * 	notice, this copyright license and the following disclaimer in the 
 *	documentation and/or other materials provided with the distribution. 
 *	- Neither the name of LiPS  nor the names of its Members may be used 
 *	to endorse or promote products derived from the Software without 
 *	specific prior written permission. 
 *
 *	A patent license for any Necessary Claims owned by Members of LiPS Forum 
 *	to make, have made, use, import, offer to sell, lease and sell or otherwise 
 *	distribute any implementation compliant with the any specification adopted 
 *	by the LiPS Forumcan be obtained from the respective Members on reasonable 
 *	and non-discriminatory terms and conditions and under reciprocity, as 
 *	regulated in more detail in the Internal Policy of the LiPS Forum. 
 *
 *	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER, ITS MEMBERS AND CONTRIBUTORS 
 *	"AS IS", AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
 *	THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE 
 *	AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER, 
 *	ITS MEMBERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 *	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 *	PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
 *	OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 *	WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 *	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 *	POSSIBILITY OF SUCH DAMAGE. 
 */

#ifndef __GEM_FILE_CHOOSER_H
#define __GEM_FILE_CHOOSER_H

#include <gtk/gtk.h>

#include <libgnomevfs/gnome-vfs.h>
#include <libgnomevfs/gnome-vfs-mime.h>
#include <libgnomevfs/gnome-vfs-mime-handlers.h>
#include <libgnomevfs/gnome-vfs-mime-utils.h>
#include <libgnomevfs/gnome-vfs-mime-info.h>
#include <libgnomevfs/gnome-vfs-module-callback.h>
#include <libgnomevfs/gnome-vfs-standard-callbacks.h>
#include <libgnomevfs/gnome-vfs-xfer.h>
#include <libgnomevfs/gnome-vfs-types.h>
#include <libgnomevfs/gnome-vfs-application-registry.h>
#define GTK_FILE_SYSTEM_ENABLE_UNSUPPORTED
#include <gtk/gtkfilesystem.h>

#include <gemtreeview.h>

#ifdef __cplusplus
extern "C" {
#endif

#define	GEM_TYPE_FILE_CHOOSER							(gem_file_chooser_get_type ())
#define	GEM_FILE_CHOOSER(obj)							(G_TYPE_CHECK_INSTANCE_CAST ((obj), GEM_TYPE_FILE_CHOOSER, GemFileChooser))
#define	GEM_FILE_CHOOSER_CLASS(klass)			(G_TYPE_CHECK_CLASS_CAST ((klass), GEM_TYPE_FILE_CHOOSER, GemFileChooserClass))
#define	GEM_IS_FILE_CHOOSER(obj)					(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEM_TYPE_FILE_CHOOSER))
#define GEM_IS_FILE_CHOOSER_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GEM_TYPE_FILE_CHOOSER))
#define GEM_FILE_CHOOSER_GET_CLASS(obj)		(G_TYPE_INSTANCE_GET_CLASS ((obj), GEM_TYPE_FILE_CHOOSER, GemFileChooserClass))
#define VIRTUAL_ROOT  "/opt/vr"
       
typedef struct _GemFileChooser				GemFileChooser;
typedef struct _GemFileChooserClass		GemFileChooserClass;

struct _GemFileChooser
{
	GemTreeView					 view;
	
	gchar								*current_path;
	
	GtkTreeViewColumn  *   check_box;
  /*GtkFileSystem				*file_system;*/
	gboolean						 selectable;
};

struct _GemFileChooserClass
{
	GemTreeViewClass		 parent_class;
	
	void	(*file_selected)	(GemFileChooser	*filechooser);

  /* Padding for future expansion */
  void	(*_gtk_reserved1)	(void);
  void	(*_gtk_reserved2)	(void);
  void	(*_gtk_reserved3)	(void);
};

static const  struct
{
  gchar *alias;
  gchar *path;
}
virtual_topdirs[] =
{
  {
  ("My Music"), "music"},
  {
  ("My Image"),"photo"},
  {
  ("My RingTone"), "ringtone"},
  {
  ("My Video"),"video"},
  {
  ("SD"),       "sd"},
};

#define VIRTUAL_TOPDIR_COUNT (sizeof(virtual_topdirs)/sizeof(virtual_topdirs[0]))
typedef enum
{
  MUSIC,
  PHOTO,
  RINGTONE,
  VIDEO,
  SD,
  PARENT,
  COLLECTION,
  NORMAL,
  GEM_FC_NUMS_ICONS
}vitual_root_file_type;
//#define SD_PATH="/media/sd"
GType											gem_file_chooser_get_type									(void)	G_GNUC_CONST;
GtkWidget*								gem_file_chooser_new											(void);

void											gem_file_chooser_set_selectable 					(GemFileChooser			*filechooser,
																																		 gboolean						 selectable);
gboolean									gem_file_chooser_get_selectable 					(GemFileChooser			*filechooser);

GList *										gem_file_chooser_get_current_selections		(GemFileChooser			*filechooser);
GList *										gem_file_chooser_get_current_selections_vfs_file_info		(GemFileChooser			*filechooser);

void											gem_file_chooser_set_current_path					(GemFileChooser			*filechooser,
																																		 const gchar				*path);
G_CONST_RETURN gchar *		gem_file_chooser_get_current_path					(GemFileChooser			*filechooser);

void											gem_file_chooser_select_all								(GemFileChooser			*filechooser);
void											gem_file_chooser_unselect_all							(GemFileChooser			*filechooser);

#ifdef __cplusplus
}
#endif

#endif /*__GEM_FILE_CHOOSER_H*/

/*
vi:ts=2:nowrap:ai:expandtab 
*/