2006-09-03 Tor Lillqvist <tml@novell.com> * gdk/win32/gdkwindow-win32.c (gdk_window_beep): No GDK_WINDOW_DISPLAY in the Win32 backend. * gtk/gtkfilesystemwin32.c: Copy what Kris did to gtkfilesystemunix.c
		
			
				
	
	
		
			2882 lines
		
	
	
		
			74 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			2882 lines
		
	
	
		
			74 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* GTK - The GIMP Toolkit
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 * gtkfilesystemwin32.c: Default implementation of GtkFileSystem for Windows
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 * Copyright (C) 2003, Red Hat, Inc.
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 * Copyright (C) 2004, Hans Breuer
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2 of the License, or (at your option) any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public
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 * License along with this library; if not, write to the
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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 * Boston, MA 02111-1307, USA.
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 */
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/* #define this if you want the program to crash when a file system gets
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 * finalized while async handles are still outstanding.
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 */
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#undef HANDLE_ME_HARDER
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#include <config.h>
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#include "gtkfilesystem.h"
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#include "gtkfilesystemwin32.h"
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#include "gtkicontheme.h"
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#include "gtkintl.h"
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#include "gtkstock.h"
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#include "gtkiconfactory.h"
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#include "gtkalias.h"
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#include <glib/gstdio.h>
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <sys/types.h>
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#define WIN32_LEAN_AND_MEAN
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#define STRICT
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#include "gdk/win32/gdkwin32.h"
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#undef STRICT
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#include <shlobj.h>
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#include <shellapi.h>
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#define BOOKMARKS_FILENAME ".gtk-bookmarks"
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#define FOLDER_CACHE_LIFETIME 2 /* seconds */
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typedef struct _GtkFileSystemWin32Class GtkFileSystemWin32Class;
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#define GTK_FILE_SYSTEM_WIN32_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_SYSTEM_WIN32, GtkFileSystemWin32Class))
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#define GTK_IS_FILE_SYSTEM_WIN32_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FILE_SYSTEM_WIN32))
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#define GTK_FILE_SYSTEM_WIN32_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_SYSTEM_WIN32, GtkFileSystemWin32Class))
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struct _GtkFileSystemWin32Class
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{
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  GObjectClass parent_class;
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};
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struct _GtkFileSystemWin32
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{
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  GObject parent_instance;
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  guint32 drives;		/* bitmask as returned by GetLogicalDrives() */
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  GHashTable *folder_hash;
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  guint timeout;
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  GHashTable *handles;
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  guint execute_callbacks_idle_id;
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  GSList *callbacks;
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};
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/* Icon type, supplemented by MIME type
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 */
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typedef enum {
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  ICON_UNDECIDED, /* Only used while we have not yet computed the icon in a struct stat_info_entry */
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  ICON_NONE,      /* "Could not compute the icon type" */
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  ICON_REGULAR,	  /* Use mime type for icon */
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  ICON_DIRECTORY,
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  ICON_EXECUTABLE
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} IconType;
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#define GTK_TYPE_FILE_FOLDER_WIN32             (_gtk_file_folder_win32_get_type ())
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#define GTK_FILE_FOLDER_WIN32(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_FOLDER_WIN32, GtkFileFolderWin32))
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#define GTK_IS_FILE_FOLDER_WIN32(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_FOLDER_WIN32))
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#define GTK_FILE_FOLDER_WIN32_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_FOLDER_WIN32, GtkFileFolderWin32Class))
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#define GTK_IS_FILE_FOLDER_WIN32_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FILE_FOLDER_WIN32))
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#define GTK_FILE_FOLDER_WIN32_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_FOLDER_WIN32, GtkFileFolderWin32Class))
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typedef struct _GtkFileFolderWin32      GtkFileFolderWin32;
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typedef struct _GtkFileFolderWin32Class GtkFileFolderWin32Class;
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struct _GtkFileFolderWin32Class
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{
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  GObjectClass parent_class;
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};
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struct _GtkFileFolderWin32
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{
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  GObject parent_instance;
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  GtkFileSystemWin32 *system_win32;
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  GtkFileInfoType types;
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  gchar *filename;
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  GHashTable *stat_info;
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  guint load_folder_id;
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  guint have_stat : 1;
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  guint have_mime_type : 1;
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  guint is_network_dir : 1;
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  guint is_finished_loading : 1;
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  time_t asof;
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};
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struct stat_info_entry {
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  WIN32_FILE_ATTRIBUTE_DATA wfad;
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  char *mime_type;
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  IconType icon_type;
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  gboolean hidden;
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};
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static const GtkFileInfoType STAT_NEEDED_MASK = (GTK_FILE_INFO_IS_FOLDER |
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						 GTK_FILE_INFO_MODIFICATION_TIME |
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						 GTK_FILE_INFO_SIZE |
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						 GTK_FILE_INFO_ICON);
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static void gtk_file_system_win32_iface_init  (GtkFileSystemIface      *iface);
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static void gtk_file_system_win32_dispose     (GObject                 *object);
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static void gtk_file_system_win32_finalize    (GObject                 *object);
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static GSList *             gtk_file_system_win32_list_volumes        (GtkFileSystem     *file_system);
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static GtkFileSystemVolume *gtk_file_system_win32_get_volume_for_path (GtkFileSystem     *file_system,
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                                                                       const GtkFilePath *path);
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static GtkFileSystemHandle *gtk_file_system_win32_get_folder (GtkFileSystem                 *file_system,
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							      const GtkFilePath             *path,
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							      GtkFileInfoType                types,
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							      GtkFileSystemGetFolderCallback callback,
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							      gpointer                       data);
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static GtkFileSystemHandle *gtk_file_system_win32_get_info (GtkFileSystem               *file_system,
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							    const GtkFilePath           *path,
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							    GtkFileInfoType              types,
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							    GtkFileSystemGetInfoCallback callback,
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							    gpointer                     data);
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static GtkFileSystemHandle *gtk_file_system_win32_create_folder (GtkFileSystem                    *file_system,
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								 const GtkFilePath                *path,
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								 GtkFileSystemCreateFolderCallback callback,
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								 gpointer data);
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static void         gtk_file_system_win32_cancel_operation        (GtkFileSystemHandle *handle);
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static void         gtk_file_system_win32_volume_free             (GtkFileSystem       *file_system,
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								   GtkFileSystemVolume *volume);
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static GtkFilePath *gtk_file_system_win32_volume_get_base_path    (GtkFileSystem       *file_system,
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								   GtkFileSystemVolume *volume);
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static gboolean     gtk_file_system_win32_volume_get_is_mounted   (GtkFileSystem       *file_system,
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								   GtkFileSystemVolume *volume);
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static GtkFileSystemHandle *gtk_file_system_win32_volume_mount    (GtkFileSystem       *file_system,
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								   GtkFileSystemVolume *volume,
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								   GtkFileSystemVolumeMountCallback callback,
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								   gpointer data);
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static gchar *      gtk_file_system_win32_volume_get_display_name (GtkFileSystem       *file_system,
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								   GtkFileSystemVolume *volume);
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static gchar *      gtk_file_system_win32_volume_get_icon_name    (GtkFileSystem        *file_system,
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								   GtkFileSystemVolume *volume,
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								   GError             **error);
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static gboolean       gtk_file_system_win32_get_parent   (GtkFileSystem      *file_system,
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						          const GtkFilePath  *path,
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						          GtkFilePath       **parent,
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						          GError            **error);
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static GtkFilePath *  gtk_file_system_win32_make_path    (GtkFileSystem      *file_system,
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						          const GtkFilePath  *base_path,
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						          const gchar        *display_name,
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						          GError            **error);
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static gboolean       gtk_file_system_win32_parse        (GtkFileSystem      *file_system,
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						          const GtkFilePath  *base_path,
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						          const gchar        *str,
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						          GtkFilePath       **folder,
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						          gchar             **file_part,
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						          GError            **error);
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static gchar *      gtk_file_system_win32_path_to_uri      (GtkFileSystem      *file_system,
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							    const GtkFilePath  *path);
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static gchar *      gtk_file_system_win32_path_to_filename (GtkFileSystem      *file_system,
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							    const GtkFilePath  *path);
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static GtkFilePath *gtk_file_system_win32_uri_to_path      (GtkFileSystem      *file_system,
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							    const gchar        *uri);
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static GtkFilePath *gtk_file_system_win32_filename_to_path (GtkFileSystem      *file_system,
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							    const gchar        *filename);
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static gboolean       gtk_file_system_win32_insert_bookmark  (GtkFileSystem     *file_system,
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							      const GtkFilePath *path,
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							      gint               position,
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							      GError           **error);
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static gboolean       gtk_file_system_win32_remove_bookmark  (GtkFileSystem     *file_system,
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							      const GtkFilePath *path,
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							      GError           **error);
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static GSList       * gtk_file_system_win32_list_bookmarks     (GtkFileSystem     *file_system);
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static gchar        * gtk_file_system_win32_get_bookmark_label (GtkFileSystem     *file_system,
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								const GtkFilePath *path);
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static void           gtk_file_system_win32_set_bookmark_label (GtkFileSystem     *file_system,
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								const GtkFilePath *path,
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								const gchar       *label);
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static void           gtk_file_folder_win32_iface_init (GtkFileFolderIface       *iface);
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static void           gtk_file_folder_win32_finalize   (GObject                  *object);
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static GtkFileInfo   *gtk_file_folder_win32_get_info         (GtkFileFolder       *folder,
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							      const GtkFilePath   *path,
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							      GError             **error);
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static gboolean       gtk_file_folder_win32_list_children    (GtkFileFolder       *folder,
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							      GSList             **children,
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							      GError             **error);
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static gboolean       gtk_file_folder_win32_is_finished_loading (GtkFileFolder *folder);
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static GtkFilePath *filename_to_path       (const gchar *filename);
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static gboolean     filename_is_root       (const char *filename);
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static gboolean     filename_is_drive_root (const char *filename);
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static gboolean     filename_is_some_root  (const char *filename);
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static gboolean     stat_with_error        (const char                *filename,
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					    WIN32_FILE_ATTRIBUTE_DATA *wfad,
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					    GError                   **error);
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static GtkFileInfo *create_file_info       (GtkFileFolderWin32        *folder_win32,
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					    const char                *filename,
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					    GtkFileInfoType            types,
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					    WIN32_FILE_ATTRIBUTE_DATA *wfad,
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					    const char                *mime_type);
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static gboolean execute_callbacks_idle (gpointer data);
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static gboolean fill_in_names        (GtkFileFolderWin32  *folder_win32,
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				      GError             **error);
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static void     fill_in_stats        (GtkFileFolderWin32  *folder_win32);
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static void     fill_in_mime_type    (GtkFileFolderWin32  *folder_win32);
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static gboolean cb_fill_in_stats     (gpointer key,
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				      gpointer value,
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				      gpointer user_data);
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static gboolean cb_fill_in_mime_type (gpointer key,
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				      gpointer value,
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				      gpointer user_data);
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/* some info kept together for volumes */
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struct _GtkFileSystemVolume
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{
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  gchar *drive;
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  int drive_type;
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};
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/*
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 * GtkFileSystemWin32
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 */
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G_DEFINE_TYPE_WITH_CODE (GtkFileSystemWin32, gtk_file_system_win32, G_TYPE_OBJECT,
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			 G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_SYSTEM,
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						gtk_file_system_win32_iface_init))
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/*
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 * GtkFileFolderWin32
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 */
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G_DEFINE_TYPE_WITH_CODE (GtkFileFolderWin32, _gtk_file_folder_win32, G_TYPE_OBJECT,
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			 G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_FOLDER,
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						gtk_file_folder_win32_iface_init))
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/**
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 * gtk_file_system_win32_new:
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 * 
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 * Creates a new #GtkFileSystemWin32 object. #GtkFileSystemWin32
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 * implements the #GtkFileSystem interface with direct access to
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 * the filesystem using Windows API calls
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 * 
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 * Return value: the new #GtkFileSystemWin32 object
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 **/
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GtkFileSystem *
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gtk_file_system_win32_new (void)
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{
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  return g_object_new (GTK_TYPE_FILE_SYSTEM_WIN32, NULL);
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}
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static void
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gtk_file_system_win32_class_init (GtkFileSystemWin32Class *class)
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{
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  GObjectClass *gobject_class = G_OBJECT_CLASS (class);
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  gobject_class->dispose = gtk_file_system_win32_dispose;
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  gobject_class->finalize = gtk_file_system_win32_finalize;
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}
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static void
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gtk_file_system_win32_iface_init (GtkFileSystemIface *iface)
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{
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  iface->list_volumes = gtk_file_system_win32_list_volumes;
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  iface->get_volume_for_path = gtk_file_system_win32_get_volume_for_path;
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  iface->get_folder = gtk_file_system_win32_get_folder;
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  iface->get_info = gtk_file_system_win32_get_info;
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  iface->create_folder = gtk_file_system_win32_create_folder;
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  iface->cancel_operation = gtk_file_system_win32_cancel_operation;
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  iface->volume_free = gtk_file_system_win32_volume_free;
 | 
						|
  iface->volume_get_base_path = gtk_file_system_win32_volume_get_base_path;
 | 
						|
  iface->volume_get_is_mounted = gtk_file_system_win32_volume_get_is_mounted;
 | 
						|
  iface->volume_mount = gtk_file_system_win32_volume_mount;
 | 
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  iface->volume_get_display_name = gtk_file_system_win32_volume_get_display_name;
 | 
						|
  iface->volume_get_icon_name = gtk_file_system_win32_volume_get_icon_name;
 | 
						|
  iface->get_parent = gtk_file_system_win32_get_parent;
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						|
  iface->make_path = gtk_file_system_win32_make_path;
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  iface->parse = gtk_file_system_win32_parse;
 | 
						|
  iface->path_to_uri = gtk_file_system_win32_path_to_uri;
 | 
						|
  iface->path_to_filename = gtk_file_system_win32_path_to_filename;
 | 
						|
  iface->uri_to_path = gtk_file_system_win32_uri_to_path;
 | 
						|
  iface->filename_to_path = gtk_file_system_win32_filename_to_path;
 | 
						|
  iface->insert_bookmark = gtk_file_system_win32_insert_bookmark;
 | 
						|
  iface->remove_bookmark = gtk_file_system_win32_remove_bookmark;
 | 
						|
  iface->list_bookmarks = gtk_file_system_win32_list_bookmarks;
 | 
						|
  iface->get_bookmark_label = gtk_file_system_win32_get_bookmark_label;
 | 
						|
  iface->set_bookmark_label = gtk_file_system_win32_set_bookmark_label;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
check_volumes (gpointer data)
 | 
						|
{
 | 
						|
  GtkFileSystemWin32 *system_win32 = GTK_FILE_SYSTEM_WIN32 (data);
 | 
						|
 | 
						|
  g_return_val_if_fail (system_win32, FALSE);
 | 
						|
 | 
						|
  if (system_win32->drives != GetLogicalDrives())
 | 
						|
    g_signal_emit_by_name (system_win32, "volumes-changed", 0);
 | 
						|
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static guint
 | 
						|
casefolded_hash (gconstpointer v)
 | 
						|
{
 | 
						|
  const gchar *p = (const gchar *) v;
 | 
						|
  guint32 h = 0;
 | 
						|
 | 
						|
  while (*p)
 | 
						|
    {
 | 
						|
      h = (h << 5) - h + g_unichar_toupper (g_utf8_get_char (p));
 | 
						|
      p = g_utf8_next_char (p);
 | 
						|
    }
 | 
						|
 | 
						|
  return h;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean casefolded_equal (gconstpointer v1,
 | 
						|
				  gconstpointer v2)
 | 
						|
{
 | 
						|
  return (_gtk_file_system_win32_path_compare ((const gchar *) v1, (const gchar *) v2) == 0);
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_init (GtkFileSystemWin32 *system_win32)
 | 
						|
{
 | 
						|
  system_win32->folder_hash = g_hash_table_new (casefolded_hash, casefolded_equal);
 | 
						|
 | 
						|
  /* Set up an idle handler for volume changes. Once a second should
 | 
						|
   * be enough.
 | 
						|
   */
 | 
						|
  system_win32->timeout = g_timeout_add_full (0, 1000, check_volumes, system_win32, NULL);
 | 
						|
 | 
						|
  system_win32->handles = g_hash_table_new (g_direct_hash, g_direct_equal);
 | 
						|
 | 
						|
  system_win32->execute_callbacks_idle_id = 0;
 | 
						|
  system_win32->callbacks = NULL;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
check_handle_fn (gpointer key, gpointer value, gpointer data)
 | 
						|
{
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  int *num_live_handles;
 | 
						|
 | 
						|
  handle = key;
 | 
						|
  num_live_handles = data;
 | 
						|
 | 
						|
  (*num_live_handles)++;
 | 
						|
 | 
						|
  g_warning ("file_system_win32=%p still has handle=%p at finalization which is %s!",
 | 
						|
	     handle->file_system,
 | 
						|
	     handle,
 | 
						|
	     handle->cancelled ? "CANCELLED" : "NOT CANCELLED");
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
check_handles_at_finalization (GtkFileSystemWin32 *system_win32)
 | 
						|
{
 | 
						|
  int num_live_handles;
 | 
						|
 | 
						|
  num_live_handles = 0;
 | 
						|
 | 
						|
  g_hash_table_foreach (system_win32->handles, check_handle_fn, &num_live_handles);
 | 
						|
#ifdef HANDLE_ME_HARDER
 | 
						|
  g_assert (num_live_handles == 0);
 | 
						|
#endif
 | 
						|
 | 
						|
  g_hash_table_destroy (system_win32->handles);
 | 
						|
  system_win32->handles = NULL;
 | 
						|
}
 | 
						|
 | 
						|
#define GTK_TYPE_FILE_SYSTEM_HANDLE_WIN32 (_gtk_file_system_handle_win32_get_type ())
 | 
						|
 | 
						|
typedef struct _GtkFileSystemHandle GtkFileSystemHandleWin32;
 | 
						|
typedef struct _GtkFileSystemHandleClass GtkFileSystemHandleWin32Class;
 | 
						|
 | 
						|
G_DEFINE_TYPE (GtkFileSystemHandleWin32, _gtk_file_system_handle_win32, GTK_TYPE_FILE_SYSTEM_HANDLE)
 | 
						|
 | 
						|
static void
 | 
						|
_gtk_file_system_handle_win32_init (GtkFileSystemHandleWin32 *handle)
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
static void 
 | 
						|
_gtk_file_system_handle_win32_finalize (GObject *object)
 | 
						|
{
 | 
						|
  GtkFileSystemHandleWin32 *handle;
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
 | 
						|
  handle = (GtkFileSystemHandleWin32 *)object;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (GTK_FILE_SYSTEM_HANDLE (handle)->file_system);
 | 
						|
 | 
						|
  g_assert (g_hash_table_lookup (system_win32->handles, handle) != NULL);
 | 
						|
  g_hash_table_remove (system_win32->handles, handle);
 | 
						|
 | 
						|
  if (G_OBJECT_CLASS (_gtk_file_system_handle_win32_parent_class)->finalize)
 | 
						|
    G_OBJECT_CLASS (_gtk_file_system_handle_win32_parent_class)->finalize (object);
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
_gtk_file_system_handle_win32_class_init (GtkFileSystemHandleWin32Class *class)
 | 
						|
{
 | 
						|
  GObjectClass *gobject_class = (GObjectClass *) class;
 | 
						|
 | 
						|
  gobject_class->finalize = _gtk_file_system_handle_win32_finalize;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_dispose (GObject *object)
 | 
						|
{
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (object);
 | 
						|
 | 
						|
  if (system_win32->execute_callbacks_idle_id)
 | 
						|
    {
 | 
						|
      g_source_remove (system_win32->execute_callbacks_idle_id);
 | 
						|
      system_win32->execute_callbacks_idle_id = 0;
 | 
						|
 | 
						|
      /* call pending callbacks */
 | 
						|
      execute_callbacks_idle (system_win32);
 | 
						|
    }
 | 
						|
 | 
						|
  G_OBJECT_CLASS (gtk_file_system_win32_parent_class)->dispose (object);
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_finalize (GObject *object)
 | 
						|
{
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (object);
 | 
						|
 | 
						|
  g_source_remove (system_win32->timeout);
 | 
						|
 | 
						|
  check_handles_at_finalization  (system_win32);
 | 
						|
 | 
						|
  /* FIXME: assert that the hash is empty? */
 | 
						|
  g_hash_table_destroy (system_win32->folder_hash);
 | 
						|
 | 
						|
  G_OBJECT_CLASS (gtk_file_system_win32_parent_class)->finalize (object);
 | 
						|
}
 | 
						|
 | 
						|
/* Lifted from GLib */
 | 
						|
 | 
						|
static gchar *
 | 
						|
get_special_folder (int csidl)
 | 
						|
{
 | 
						|
  union {
 | 
						|
    char c[MAX_PATH+1];
 | 
						|
    wchar_t wc[MAX_PATH+1];
 | 
						|
  } path;
 | 
						|
  HRESULT hr;
 | 
						|
  LPITEMIDLIST pidl = NULL;
 | 
						|
  BOOL b;
 | 
						|
  gchar *retval = NULL;
 | 
						|
 | 
						|
  hr = SHGetSpecialFolderLocation (NULL, csidl, &pidl);
 | 
						|
  if (hr == S_OK)
 | 
						|
    {
 | 
						|
      b = SHGetPathFromIDListW (pidl, path.wc);
 | 
						|
      if (b)
 | 
						|
	retval = g_utf16_to_utf8 (path.wc, -1, NULL, NULL, NULL);
 | 
						|
      CoTaskMemFree (pidl);
 | 
						|
    }
 | 
						|
  return retval;
 | 
						|
}
 | 
						|
 | 
						|
gchar *
 | 
						|
_gtk_file_system_win32_get_desktop (void)
 | 
						|
{
 | 
						|
  return get_special_folder (CSIDL_DESKTOPDIRECTORY);
 | 
						|
}
 | 
						|
 | 
						|
static GSList *
 | 
						|
gtk_file_system_win32_list_volumes (GtkFileSystem *file_system)
 | 
						|
{
 | 
						|
  DWORD   drives;
 | 
						|
  gchar   drive[4] = "A:\\";
 | 
						|
  GSList *list = NULL;
 | 
						|
  GtkFileSystemWin32 *system_win32 = (GtkFileSystemWin32 *)file_system;
 | 
						|
 | 
						|
  drives = GetLogicalDrives();
 | 
						|
 | 
						|
  system_win32->drives = drives;
 | 
						|
  if (!drives)
 | 
						|
    g_warning ("GetLogicalDrives failed.");
 | 
						|
 | 
						|
  while (drives && drive[0] <= 'Z')
 | 
						|
    {
 | 
						|
      if (drives & 1)
 | 
						|
      {
 | 
						|
	GtkFileSystemVolume *vol = g_new0 (GtkFileSystemVolume, 1);
 | 
						|
	vol->drive = g_strdup (drive);
 | 
						|
	vol->drive_type = GetDriveType (drive);
 | 
						|
	list = g_slist_append (list, vol);
 | 
						|
      }
 | 
						|
      drives >>= 1;
 | 
						|
      drive[0]++;
 | 
						|
    }
 | 
						|
  return list;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemVolume *
 | 
						|
gtk_file_system_win32_get_volume_for_path (GtkFileSystem     *file_system,
 | 
						|
                                           const GtkFilePath *path)
 | 
						|
{
 | 
						|
  GtkFileSystemVolume *vol = g_new0 (GtkFileSystemVolume, 1);
 | 
						|
  const gchar *p;
 | 
						|
 | 
						|
  g_return_val_if_fail (path != NULL, NULL);
 | 
						|
 | 
						|
  p = gtk_file_path_get_string (path);
 | 
						|
 | 
						|
  if (!g_path_is_absolute (p))
 | 
						|
    {
 | 
						|
      if (g_ascii_isalpha (p[0]) && p[1] == ':')
 | 
						|
	vol->drive = g_strdup_printf ("%c:\\", p[0]);
 | 
						|
      else
 | 
						|
	vol->drive = g_strdup ("\\");
 | 
						|
      vol->drive_type = GetDriveType (vol->drive);
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      const gchar *q = g_path_skip_root (p);
 | 
						|
      vol->drive = g_strndup (p, q - p);
 | 
						|
      if (!G_IS_DIR_SEPARATOR (q[-1]))
 | 
						|
	{
 | 
						|
	  /* Make sure "drive" always ends in a slash */
 | 
						|
	  gchar *tem = vol->drive;
 | 
						|
	  vol->drive = g_strconcat (vol->drive, "\\", NULL);
 | 
						|
	  g_free (tem);
 | 
						|
	}
 | 
						|
      
 | 
						|
      if (filename_is_drive_root (vol->drive))
 | 
						|
	{
 | 
						|
	  vol->drive[0] = g_ascii_toupper (vol->drive[0]);
 | 
						|
	  vol->drive_type = GetDriveType (vol->drive);
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  wchar_t *wdrive = g_utf8_to_utf16 (vol->drive, -1, NULL, NULL, NULL);
 | 
						|
	  vol->drive_type = GetDriveTypeW (wdrive);
 | 
						|
	  g_free (wdrive);
 | 
						|
	}
 | 
						|
    }
 | 
						|
  return vol;
 | 
						|
}
 | 
						|
 | 
						|
static char *
 | 
						|
remove_trailing_slash (const char *filename)
 | 
						|
{
 | 
						|
  int root_len, len;
 | 
						|
 | 
						|
  len = strlen (filename);
 | 
						|
 | 
						|
  if (g_path_is_absolute (filename))
 | 
						|
    root_len = g_path_skip_root (filename) - filename;
 | 
						|
  else
 | 
						|
    root_len = 1;
 | 
						|
  if (len > root_len && G_IS_DIR_SEPARATOR (filename[len - 1]))
 | 
						|
    return g_strndup (filename, len - 1);
 | 
						|
  else
 | 
						|
    return g_memdup (filename, len + 1);
 | 
						|
}
 | 
						|
 | 
						|
/* Delay callback dispatching
 | 
						|
 */
 | 
						|
 | 
						|
enum callback_types
 | 
						|
{
 | 
						|
  CALLBACK_GET_INFO,
 | 
						|
  CALLBACK_GET_FOLDER,
 | 
						|
  CALLBACK_CREATE_FOLDER,
 | 
						|
  CALLBACK_VOLUME_MOUNT
 | 
						|
};
 | 
						|
 | 
						|
static void queue_callback (GtkFileSystemWin32 *system_win32, enum callback_types type, gpointer data);
 | 
						|
 | 
						|
struct get_info_callback
 | 
						|
{
 | 
						|
  GtkFileSystemGetInfoCallback callback;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  GtkFileInfo *file_info;
 | 
						|
  GError *error;
 | 
						|
  gpointer data;
 | 
						|
};
 | 
						|
 | 
						|
static inline void
 | 
						|
dispatch_get_info_callback (struct get_info_callback *info)
 | 
						|
{
 | 
						|
  (* info->callback) (info->handle, info->file_info, info->error, info->data);
 | 
						|
 | 
						|
  if (info->file_info)
 | 
						|
    gtk_file_info_free (info->file_info);
 | 
						|
 | 
						|
  if (info->error)
 | 
						|
    g_error_free (info->error);
 | 
						|
 | 
						|
  g_object_unref (info->handle);
 | 
						|
 | 
						|
  g_free (info);
 | 
						|
}
 | 
						|
 | 
						|
static inline void
 | 
						|
queue_get_info_callback (GtkFileSystemGetInfoCallback  callback,
 | 
						|
			 GtkFileSystemHandle          *handle,
 | 
						|
			 GtkFileInfo                  *file_info,
 | 
						|
			 GError                       *error,
 | 
						|
			 gpointer                      data)
 | 
						|
{
 | 
						|
  struct get_info_callback *info;
 | 
						|
 | 
						|
  info = g_new (struct get_info_callback, 1);
 | 
						|
  info->callback = callback;
 | 
						|
  info->handle = handle;
 | 
						|
  info->file_info = file_info;
 | 
						|
  info->error = error;
 | 
						|
  info->data = data;
 | 
						|
 | 
						|
  queue_callback (GTK_FILE_SYSTEM_WIN32 (handle->file_system), CALLBACK_GET_INFO, info);
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
struct get_folder_callback
 | 
						|
{
 | 
						|
  GtkFileSystemGetFolderCallback callback;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  GtkFileFolder *folder;
 | 
						|
  GError *error;
 | 
						|
  gpointer data;
 | 
						|
};
 | 
						|
 | 
						|
static inline void
 | 
						|
dispatch_get_folder_callback (struct get_folder_callback *info)
 | 
						|
{
 | 
						|
  (* info->callback) (info->handle, info->folder, info->error, info->data);
 | 
						|
 | 
						|
  if (info->error)
 | 
						|
    g_error_free (info->error);
 | 
						|
 | 
						|
  g_object_unref (info->handle);
 | 
						|
 | 
						|
  g_free (info);
 | 
						|
}
 | 
						|
 | 
						|
static inline void
 | 
						|
queue_get_folder_callback (GtkFileSystemGetFolderCallback  callback,
 | 
						|
			   GtkFileSystemHandle            *handle,
 | 
						|
			   GtkFileFolder                  *folder,
 | 
						|
			   GError                         *error,
 | 
						|
			   gpointer                        data)
 | 
						|
{
 | 
						|
  struct get_folder_callback *info;
 | 
						|
 | 
						|
  info = g_new (struct get_folder_callback, 1);
 | 
						|
  info->callback = callback;
 | 
						|
  info->handle = handle;
 | 
						|
  info->folder = folder;
 | 
						|
  info->error = error;
 | 
						|
  info->data = data;
 | 
						|
 | 
						|
  queue_callback (GTK_FILE_SYSTEM_WIN32 (handle->file_system), CALLBACK_GET_FOLDER, info);
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
struct create_folder_callback
 | 
						|
{
 | 
						|
  GtkFileSystemCreateFolderCallback callback;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  GtkFilePath *path;
 | 
						|
  GError *error;
 | 
						|
  gpointer data;
 | 
						|
};
 | 
						|
 | 
						|
static inline void
 | 
						|
dispatch_create_folder_callback (struct create_folder_callback *info)
 | 
						|
{
 | 
						|
  (* info->callback) (info->handle, info->path, info->error, info->data);
 | 
						|
 | 
						|
  if (info->error)
 | 
						|
    g_error_free (info->error);
 | 
						|
 | 
						|
  if (info->path)
 | 
						|
    gtk_file_path_free (info->path);
 | 
						|
 | 
						|
  g_object_unref (info->handle);
 | 
						|
 | 
						|
  g_free (info);
 | 
						|
}
 | 
						|
 | 
						|
static inline void
 | 
						|
queue_create_folder_callback (GtkFileSystemCreateFolderCallback  callback,
 | 
						|
			      GtkFileSystemHandle               *handle,
 | 
						|
			      const GtkFilePath                 *path,
 | 
						|
			      GError                            *error,
 | 
						|
			      gpointer                           data)
 | 
						|
{
 | 
						|
  struct create_folder_callback *info;
 | 
						|
 | 
						|
  info = g_new (struct create_folder_callback, 1);
 | 
						|
  info->callback = callback;
 | 
						|
  info->handle = handle;
 | 
						|
  info->path = gtk_file_path_copy (path);
 | 
						|
  info->error = error;
 | 
						|
  info->data = data;
 | 
						|
 | 
						|
  queue_callback (GTK_FILE_SYSTEM_WIN32 (handle->file_system), CALLBACK_CREATE_FOLDER, info);
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
struct volume_mount_callback
 | 
						|
{
 | 
						|
  GtkFileSystemVolumeMountCallback callback;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  GtkFileSystemVolume *volume;
 | 
						|
  GError *error;
 | 
						|
  gpointer data;
 | 
						|
};
 | 
						|
 | 
						|
static inline void
 | 
						|
dispatch_volume_mount_callback (struct volume_mount_callback *info)
 | 
						|
{
 | 
						|
  (* info->callback) (info->handle, info->volume, info->error, info->data);
 | 
						|
 | 
						|
  if (info->error)
 | 
						|
    g_error_free (info->error);
 | 
						|
 | 
						|
  g_object_unref (info->handle);
 | 
						|
 | 
						|
  g_free (info);
 | 
						|
}
 | 
						|
 | 
						|
static inline void
 | 
						|
queue_volume_mount_callback (GtkFileSystemVolumeMountCallback  callback,
 | 
						|
			     GtkFileSystemHandle              *handle,
 | 
						|
			     GtkFileSystemVolume              *volume,
 | 
						|
			     GError                           *error,
 | 
						|
			     gpointer                          data)
 | 
						|
{
 | 
						|
  struct volume_mount_callback *info;
 | 
						|
 | 
						|
  info = g_new (struct volume_mount_callback, 1);
 | 
						|
  info->callback = callback;
 | 
						|
  info->handle = handle;
 | 
						|
  info->volume = volume;
 | 
						|
  info->error = error;
 | 
						|
  info->data = data;
 | 
						|
 | 
						|
  queue_callback (GTK_FILE_SYSTEM_WIN32 (handle->file_system), CALLBACK_VOLUME_MOUNT, info);
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
struct callback_info
 | 
						|
{
 | 
						|
  enum callback_types type;
 | 
						|
 | 
						|
  union
 | 
						|
  {
 | 
						|
    struct get_info_callback *get_info;
 | 
						|
    struct get_folder_callback *get_folder;
 | 
						|
    struct create_folder_callback *create_folder;
 | 
						|
    struct volume_mount_callback *volume_mount;
 | 
						|
  } info;
 | 
						|
};
 | 
						|
 | 
						|
 | 
						|
 | 
						|
static gboolean
 | 
						|
execute_callbacks_idle (gpointer data)
 | 
						|
{
 | 
						|
  GSList *l;
 | 
						|
  gboolean unref_file_system = TRUE;
 | 
						|
  GtkFileSystemWin32 *system_win32 = GTK_FILE_SYSTEM_WIN32 (data);
 | 
						|
 | 
						|
  GDK_THREADS_ENTER ();
 | 
						|
 | 
						|
  if (!system_win32->execute_callbacks_idle_id)
 | 
						|
    unref_file_system = FALSE;
 | 
						|
  else
 | 
						|
    g_object_ref (system_win32);
 | 
						|
 | 
						|
  for (l = system_win32->callbacks; l; l = l->next)
 | 
						|
    {
 | 
						|
      struct callback_info *info = l->data;
 | 
						|
 | 
						|
      switch (info->type)
 | 
						|
        {
 | 
						|
	  case CALLBACK_GET_INFO:
 | 
						|
	    dispatch_get_info_callback (info->info.get_info);
 | 
						|
	    break;
 | 
						|
 | 
						|
	  case CALLBACK_GET_FOLDER:
 | 
						|
	    dispatch_get_folder_callback (info->info.get_folder);
 | 
						|
	    break;
 | 
						|
 | 
						|
	  case CALLBACK_CREATE_FOLDER:
 | 
						|
	    dispatch_create_folder_callback (info->info.create_folder);
 | 
						|
	    break;
 | 
						|
 | 
						|
	  case CALLBACK_VOLUME_MOUNT:
 | 
						|
	    dispatch_volume_mount_callback (info->info.volume_mount);
 | 
						|
	    break;
 | 
						|
        }
 | 
						|
 | 
						|
      g_free (info);
 | 
						|
    }
 | 
						|
 | 
						|
  g_slist_free (system_win32->callbacks);
 | 
						|
  system_win32->callbacks = NULL;
 | 
						|
 | 
						|
  if (unref_file_system)
 | 
						|
    g_object_unref (system_win32);
 | 
						|
 | 
						|
  system_win32->execute_callbacks_idle_id = 0;
 | 
						|
 | 
						|
  GDK_THREADS_LEAVE ();
 | 
						|
 | 
						|
  return FALSE;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
queue_callback (GtkFileSystemWin32  *system_win32,
 | 
						|
		enum callback_types  type,
 | 
						|
		gpointer             data)
 | 
						|
{
 | 
						|
  struct callback_info *info;
 | 
						|
 | 
						|
  info = g_new (struct callback_info, 1);
 | 
						|
  info->type = type;
 | 
						|
 | 
						|
  switch (type)
 | 
						|
    {
 | 
						|
      case CALLBACK_GET_INFO:
 | 
						|
	info->info.get_info = data;
 | 
						|
	break;
 | 
						|
 | 
						|
      case CALLBACK_GET_FOLDER:
 | 
						|
	info->info.get_folder = data;
 | 
						|
	break;
 | 
						|
 | 
						|
      case CALLBACK_CREATE_FOLDER:
 | 
						|
	info->info.create_folder = data;
 | 
						|
	break;
 | 
						|
 | 
						|
      case CALLBACK_VOLUME_MOUNT:
 | 
						|
	info->info.volume_mount = data;
 | 
						|
	break;
 | 
						|
    }
 | 
						|
 | 
						|
  system_win32->callbacks = g_slist_append (system_win32->callbacks, info);
 | 
						|
 | 
						|
  if (!system_win32->execute_callbacks_idle_id)
 | 
						|
    system_win32->execute_callbacks_idle_id = g_idle_add (execute_callbacks_idle, system_win32);
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemHandle *
 | 
						|
create_handle (GtkFileSystem *file_system)
 | 
						|
{
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
 | 
						|
 | 
						|
  handle = g_object_new (GTK_TYPE_FILE_SYSTEM_HANDLE_WIN32, NULL);
 | 
						|
  handle->file_system = file_system;
 | 
						|
 | 
						|
  g_assert (g_hash_table_lookup (system_win32->handles, handle) == NULL);
 | 
						|
  g_hash_table_insert (system_win32->handles, handle, handle);
 | 
						|
 | 
						|
  return handle;
 | 
						|
}
 | 
						|
 | 
						|
static char *
 | 
						|
get_mime_type_for_file (const char                      *filename,
 | 
						|
			const WIN32_FILE_ATTRIBUTE_DATA *wfad)
 | 
						|
{
 | 
						|
  const char *extension;
 | 
						|
  HKEY key = NULL;
 | 
						|
  DWORD type, nbytes = 0;
 | 
						|
  char *value = NULL;
 | 
						|
 | 
						|
  if (wfad->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
 | 
						|
    return g_strdup ("x-directory/normal");
 | 
						|
 | 
						|
  extension = strrchr (filename, '.');
 | 
						|
 | 
						|
  if (extension != NULL &&
 | 
						|
      (stricmp (extension, ".exe") == 0 ||
 | 
						|
       stricmp (extension, ".com") == 0))
 | 
						|
    return g_strdup ("application/x-executable");
 | 
						|
 | 
						|
  if (extension != NULL &&
 | 
						|
      extension[1] != '\0' &&
 | 
						|
      RegOpenKeyEx (HKEY_CLASSES_ROOT, extension, 0,
 | 
						|
		    KEY_QUERY_VALUE, &key) == ERROR_SUCCESS &&
 | 
						|
      RegQueryValueEx (key, "Content Type", 0,
 | 
						|
		       &type, NULL, &nbytes) == ERROR_SUCCESS &&
 | 
						|
      type == REG_SZ &&
 | 
						|
      (value = g_try_malloc (nbytes + 1)) &&
 | 
						|
      RegQueryValueEx (key, "Content Type", 0,
 | 
						|
		       &type, value, &nbytes) == ERROR_SUCCESS)
 | 
						|
    {
 | 
						|
      value[nbytes] = '\0';
 | 
						|
    }
 | 
						|
  else
 | 
						|
    value = g_strdup ("application/octet-stream");
 | 
						|
  if (key != NULL)
 | 
						|
    RegCloseKey (key);
 | 
						|
 | 
						|
  return value;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemHandle *
 | 
						|
gtk_file_system_win32_get_info (GtkFileSystem               *file_system,
 | 
						|
				const GtkFilePath           *path,
 | 
						|
				GtkFileInfoType              types,
 | 
						|
				GtkFileSystemGetInfoCallback callback,
 | 
						|
				gpointer                     data)
 | 
						|
{
 | 
						|
  GError *error = NULL;
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  const char *filename;
 | 
						|
  GtkFileInfo *info;
 | 
						|
  WIN32_FILE_ATTRIBUTE_DATA wfad;
 | 
						|
  const char *mime_type;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
 | 
						|
  handle = create_handle (file_system);
 | 
						|
 | 
						|
  filename = gtk_file_path_get_string (path);
 | 
						|
  g_return_val_if_fail (filename != NULL, FALSE);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (filename), FALSE);
 | 
						|
 | 
						|
  if (!stat_with_error (filename, &wfad, &error))
 | 
						|
    {
 | 
						|
      g_object_ref (handle);
 | 
						|
      queue_get_info_callback (callback, handle, NULL, error, data);
 | 
						|
      return handle;
 | 
						|
    }
 | 
						|
 | 
						|
  if ((types & GTK_FILE_INFO_MIME_TYPE) != 0)
 | 
						|
    mime_type = get_mime_type_for_file (filename, &wfad);
 | 
						|
  else
 | 
						|
    mime_type = NULL;
 | 
						|
 | 
						|
  info = create_file_info (NULL, filename, types, &wfad, mime_type);
 | 
						|
  g_object_ref (handle);
 | 
						|
  queue_get_info_callback (callback, handle, info, NULL, data);
 | 
						|
 | 
						|
  return handle;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
load_folder (gpointer data)
 | 
						|
{
 | 
						|
  GtkFileFolderWin32 *folder_win32 = data;
 | 
						|
  GSList *children;
 | 
						|
 | 
						|
  GDK_THREADS_ENTER ();
 | 
						|
 | 
						|
  if ((folder_win32->types & STAT_NEEDED_MASK) != 0)
 | 
						|
    fill_in_stats (folder_win32);
 | 
						|
 | 
						|
  if ((folder_win32->types & GTK_FILE_INFO_MIME_TYPE) != 0)
 | 
						|
    fill_in_mime_type (folder_win32);
 | 
						|
 | 
						|
  if (gtk_file_folder_win32_list_children (GTK_FILE_FOLDER (folder_win32), &children, NULL))
 | 
						|
    {
 | 
						|
      folder_win32->is_finished_loading = TRUE;
 | 
						|
      g_signal_emit_by_name (folder_win32, "files-added", children);
 | 
						|
      gtk_file_paths_free (children);
 | 
						|
    }
 | 
						|
 | 
						|
  folder_win32->load_folder_id = 0;
 | 
						|
 | 
						|
  g_signal_emit_by_name (folder_win32, "finished-loading", 0);
 | 
						|
 | 
						|
  GDK_THREADS_LEAVE ();
 | 
						|
 | 
						|
  return FALSE;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemHandle *
 | 
						|
gtk_file_system_win32_get_folder (GtkFileSystem                 *file_system,
 | 
						|
				  const GtkFilePath             *path,
 | 
						|
				  GtkFileInfoType                types,
 | 
						|
				  GtkFileSystemGetFolderCallback callback,
 | 
						|
				  gpointer                       data)
 | 
						|
{
 | 
						|
  GError *error = NULL;
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
  GtkFileFolderWin32 *folder_win32;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  const gchar *filename;
 | 
						|
  char *filename_copy;
 | 
						|
  gboolean set_asof = FALSE;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
 | 
						|
 | 
						|
  filename = gtk_file_path_get_string (path);
 | 
						|
  g_return_val_if_fail (filename != NULL, NULL);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (filename), NULL);
 | 
						|
 | 
						|
  handle = create_handle (file_system);
 | 
						|
 | 
						|
  filename_copy = remove_trailing_slash (filename);
 | 
						|
  folder_win32 = g_hash_table_lookup (system_win32->folder_hash, filename_copy);
 | 
						|
 | 
						|
  if (folder_win32)
 | 
						|
    {
 | 
						|
      g_free (filename_copy);
 | 
						|
      if (folder_win32->stat_info &&
 | 
						|
	  time (NULL) - folder_win32->asof >= FOLDER_CACHE_LIFETIME)
 | 
						|
	{
 | 
						|
#if 0
 | 
						|
	  g_print ("Cleaning out cached directory %s\n", filename);
 | 
						|
#endif
 | 
						|
	  g_hash_table_destroy (folder_win32->stat_info);
 | 
						|
	  folder_win32->stat_info = NULL;
 | 
						|
	  folder_win32->have_mime_type = FALSE;
 | 
						|
	  folder_win32->have_stat = FALSE;
 | 
						|
	  set_asof = TRUE;
 | 
						|
	}
 | 
						|
 | 
						|
      g_object_ref (folder_win32);
 | 
						|
      folder_win32->types |= types;
 | 
						|
      types = folder_win32->types;
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      WIN32_FILE_ATTRIBUTE_DATA wfad;
 | 
						|
 | 
						|
      if (!stat_with_error (filename, &wfad, &error))
 | 
						|
	{
 | 
						|
	  g_object_ref (handle);
 | 
						|
	  queue_get_folder_callback (callback, handle, NULL, error, data);
 | 
						|
 | 
						|
	  g_free (filename_copy);
 | 
						|
	  return handle;
 | 
						|
	}
 | 
						|
 | 
						|
      if (!wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
 | 
						|
	{
 | 
						|
	  gchar *display_name = g_filename_display_name (filename);
 | 
						|
 | 
						|
	  g_set_error (&error,
 | 
						|
		       GTK_FILE_SYSTEM_ERROR,
 | 
						|
		       GTK_FILE_SYSTEM_ERROR_NOT_FOLDER,
 | 
						|
		       _("Path is not a folder: '%s'"),
 | 
						|
		       display_name);
 | 
						|
 | 
						|
	  g_object_ref (handle);
 | 
						|
	  queue_get_folder_callback (callback, handle, NULL, error, data);
 | 
						|
 | 
						|
	  g_free (display_name);
 | 
						|
	  g_free (filename_copy);
 | 
						|
	  return handle;
 | 
						|
	}
 | 
						|
 | 
						|
      folder_win32 = g_object_new (GTK_TYPE_FILE_FOLDER_WIN32, NULL);
 | 
						|
      folder_win32->system_win32 = system_win32;
 | 
						|
      folder_win32->filename = filename_copy;
 | 
						|
      folder_win32->types = types;
 | 
						|
      folder_win32->stat_info = NULL;
 | 
						|
      folder_win32->load_folder_id = 0;
 | 
						|
      folder_win32->have_mime_type = FALSE;
 | 
						|
      folder_win32->have_stat = FALSE;
 | 
						|
      folder_win32->is_finished_loading = FALSE;
 | 
						|
      set_asof = TRUE;
 | 
						|
	  
 | 
						|
      /* Browsing for shares not yet implemented */
 | 
						|
      folder_win32->is_network_dir = FALSE;
 | 
						|
 | 
						|
      g_hash_table_insert (system_win32->folder_hash,
 | 
						|
			   folder_win32->filename,
 | 
						|
			   folder_win32);
 | 
						|
    }
 | 
						|
 | 
						|
  if (set_asof)
 | 
						|
    folder_win32->asof = time (NULL);
 | 
						|
 | 
						|
  g_object_ref (handle);
 | 
						|
  queue_get_folder_callback (callback, handle, GTK_FILE_FOLDER (folder_win32), NULL, data);
 | 
						|
 | 
						|
  /* Start loading the folder contents in an idle */
 | 
						|
  if (!folder_win32->load_folder_id)
 | 
						|
    folder_win32->load_folder_id =
 | 
						|
      g_idle_add ((GSourceFunc) load_folder, folder_win32);
 | 
						|
 | 
						|
  return handle;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemHandle *
 | 
						|
gtk_file_system_win32_create_folder (GtkFileSystem                    *file_system,
 | 
						|
				     const GtkFilePath                *path,
 | 
						|
				     GtkFileSystemCreateFolderCallback callback,
 | 
						|
				     gpointer                          data)
 | 
						|
{
 | 
						|
  GError *error = NULL;
 | 
						|
  GtkFileSystemWin32 *system_win32;
 | 
						|
  GtkFileSystemHandle *handle;
 | 
						|
  const char *filename;
 | 
						|
  gboolean result;
 | 
						|
  char *parent, *tmp;
 | 
						|
  int save_errno;
 | 
						|
 | 
						|
  system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
 | 
						|
 | 
						|
  filename = gtk_file_path_get_string (path);
 | 
						|
  g_return_val_if_fail (filename != NULL, FALSE);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (filename), NULL);
 | 
						|
 | 
						|
  handle = create_handle (file_system);
 | 
						|
 | 
						|
  tmp = remove_trailing_slash (filename);
 | 
						|
  result = g_mkdir (tmp, 0777) == 0;
 | 
						|
  save_errno = errno;
 | 
						|
  g_free (tmp);
 | 
						|
 | 
						|
  if (!result)
 | 
						|
    {
 | 
						|
      gchar *display_filename = g_filename_display_name (filename);
 | 
						|
      g_set_error (&error,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
 | 
						|
		   _("Error creating directory '%s': %s"),
 | 
						|
		   display_filename,
 | 
						|
		   g_strerror (save_errno));
 | 
						|
      
 | 
						|
      g_object_ref (handle);
 | 
						|
      queue_create_folder_callback (callback, handle, path, error, data);
 | 
						|
 | 
						|
      g_free (display_filename);
 | 
						|
      return handle;
 | 
						|
    }
 | 
						|
 | 
						|
  if (!filename_is_some_root (filename))
 | 
						|
    {
 | 
						|
      parent = g_path_get_dirname (filename);
 | 
						|
      if (parent)
 | 
						|
	{
 | 
						|
	  GtkFileFolderWin32 *folder_win32;
 | 
						|
 | 
						|
	  folder_win32 = g_hash_table_lookup (system_win32->folder_hash, parent);
 | 
						|
	  if (folder_win32)
 | 
						|
	    {
 | 
						|
	      GSList *paths;
 | 
						|
	      char *basename;
 | 
						|
	      struct stat_info_entry *entry;
 | 
						|
 | 
						|
	      /* Make sure the new folder exists in the parent's folder */
 | 
						|
	      entry = g_new0 (struct stat_info_entry, 1);
 | 
						|
	      if (folder_win32->is_network_dir)
 | 
						|
		{
 | 
						|
		  entry->wfad.dwFileAttributes = FILE_ATTRIBUTE_DIRECTORY;
 | 
						|
		  entry->mime_type = g_strdup ("x-directory/normal");
 | 
						|
		}
 | 
						|
	      
 | 
						|
	      basename = g_path_get_basename (filename);
 | 
						|
	      g_hash_table_insert (folder_win32->stat_info,
 | 
						|
				   basename,
 | 
						|
				   entry);
 | 
						|
	      
 | 
						|
	      if (folder_win32->have_stat)
 | 
						|
		{
 | 
						|
		  /* Cheating */
 | 
						|
		  if ((folder_win32->types & STAT_NEEDED_MASK) != 0)
 | 
						|
		    cb_fill_in_stats (basename, entry, folder_win32);
 | 
						|
		  
 | 
						|
		  if ((folder_win32->types & GTK_FILE_INFO_MIME_TYPE) != 0)
 | 
						|
		    cb_fill_in_mime_type (basename, entry, folder_win32);
 | 
						|
		}
 | 
						|
 | 
						|
	      paths = g_slist_append (NULL, (GtkFilePath *) path);
 | 
						|
	      g_signal_emit_by_name (folder_win32, "files-added", paths);
 | 
						|
	      g_slist_free (paths);
 | 
						|
	    }
 | 
						|
 | 
						|
	  g_free(parent);
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  return handle;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_cancel_operation (GtkFileSystemHandle *handle)
 | 
						|
{
 | 
						|
  /* We don't set "cancelled" to TRUE here, since the actual operation
 | 
						|
   * is executed in the function itself and not in a callback.  So
 | 
						|
   * the operations can never be cancelled (since they will be already
 | 
						|
   * completed at this point.
 | 
						|
   */
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_volume_free (GtkFileSystem        *file_system,
 | 
						|
				   GtkFileSystemVolume  *volume)
 | 
						|
{
 | 
						|
  GtkFilePath *path;
 | 
						|
 | 
						|
  g_free (volume->drive);
 | 
						|
  path = (GtkFilePath *) volume;
 | 
						|
  gtk_file_path_free (path);
 | 
						|
}
 | 
						|
 | 
						|
static GtkFilePath *
 | 
						|
gtk_file_system_win32_volume_get_base_path (GtkFileSystem        *file_system,
 | 
						|
					    GtkFileSystemVolume  *volume)
 | 
						|
{
 | 
						|
  return (GtkFilePath *) g_strdup (volume->drive);
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_system_win32_volume_get_is_mounted (GtkFileSystem        *file_system,
 | 
						|
					     GtkFileSystemVolume  *volume)
 | 
						|
{
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileSystemHandle *
 | 
						|
gtk_file_system_win32_volume_mount (GtkFileSystem                   *file_system, 
 | 
						|
				    GtkFileSystemVolume             *volume,
 | 
						|
				    GtkFileSystemVolumeMountCallback callback,
 | 
						|
				    gpointer                         data)
 | 
						|
{
 | 
						|
  GError *error = NULL;
 | 
						|
  GtkFileSystemHandle *handle = create_handle (file_system);
 | 
						|
 | 
						|
  g_set_error (&error,
 | 
						|
	       GTK_FILE_SYSTEM_ERROR,
 | 
						|
	       GTK_FILE_SYSTEM_ERROR_FAILED,
 | 
						|
	       _("This file system does not support mounting"));
 | 
						|
 | 
						|
  g_object_ref (handle);
 | 
						|
  queue_volume_mount_callback (callback, handle, volume, error, data);
 | 
						|
 | 
						|
  return handle;
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
gtk_file_system_win32_volume_get_display_name (GtkFileSystem       *file_system,
 | 
						|
					       GtkFileSystemVolume *volume)
 | 
						|
{
 | 
						|
  gchar *real_display_name;
 | 
						|
 | 
						|
  g_return_val_if_fail (volume->drive != NULL, NULL);
 | 
						|
 | 
						|
  if (filename_is_drive_root (volume->drive) &&
 | 
						|
      volume->drive_type == DRIVE_REMOTE)
 | 
						|
    real_display_name = g_strdup_printf (_("Network Drive (%s)"), volume->drive);
 | 
						|
  else if ((filename_is_drive_root (volume->drive) && volume->drive[0] >= 'C') ||
 | 
						|
      volume->drive_type != DRIVE_REMOVABLE)
 | 
						|
    {
 | 
						|
      gchar *name = NULL;
 | 
						|
      gunichar2 *wdrive = g_utf8_to_utf16 (volume->drive, -1, NULL, NULL, NULL);
 | 
						|
      gunichar2 wname[80];
 | 
						|
 | 
						|
      if (GetVolumeInformationW (wdrive,
 | 
						|
				 wname, G_N_ELEMENTS(wname), 
 | 
						|
				 NULL, /* serial number */
 | 
						|
				 NULL, /* max. component length */
 | 
						|
				 NULL, /* fs flags */
 | 
						|
				 NULL, 0) /* fs type like FAT, NTFS */ &&
 | 
						|
	  wname[0])
 | 
						|
	{
 | 
						|
	  name = g_utf16_to_utf8 (wname, -1, NULL, NULL, NULL);
 | 
						|
	}
 | 
						|
      g_free (wdrive);
 | 
						|
 | 
						|
      if (name != NULL)
 | 
						|
        {
 | 
						|
	  real_display_name = g_strdup_printf (_("%s (%s)"), name, volume->drive);
 | 
						|
	  g_free (name);
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  real_display_name = g_strdup (volume->drive);
 | 
						|
	}
 | 
						|
    }
 | 
						|
  else
 | 
						|
    real_display_name = g_strdup (volume->drive);
 | 
						|
 | 
						|
  return real_display_name;
 | 
						|
}
 | 
						|
 | 
						|
static IconType
 | 
						|
get_icon_type_from_stat (WIN32_FILE_ATTRIBUTE_DATA *wfad)
 | 
						|
{
 | 
						|
  if (wfad->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
 | 
						|
    return ICON_DIRECTORY;
 | 
						|
  else
 | 
						|
    return ICON_REGULAR;
 | 
						|
}
 | 
						|
 | 
						|
/* Renders a fallback icon from the stock system */
 | 
						|
static const gchar *
 | 
						|
get_fallback_icon_name (IconType icon_type)
 | 
						|
{
 | 
						|
  const char *stock_name;
 | 
						|
 | 
						|
  switch (icon_type)
 | 
						|
    {
 | 
						|
    case ICON_DIRECTORY:
 | 
						|
      stock_name = GTK_STOCK_DIRECTORY;
 | 
						|
      break;
 | 
						|
 | 
						|
    case ICON_EXECUTABLE:
 | 
						|
      stock_name = GTK_STOCK_EXECUTE;
 | 
						|
      break;
 | 
						|
 | 
						|
    default:
 | 
						|
      stock_name = GTK_STOCK_FILE;
 | 
						|
      break;
 | 
						|
    }
 | 
						|
 | 
						|
  return stock_name;
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
gtk_file_system_win32_volume_get_icon_name (GtkFileSystem        *file_system,
 | 
						|
					   GtkFileSystemVolume  *volume,
 | 
						|
					   GError              **error)
 | 
						|
{
 | 
						|
  /* FIXME: maybe we just always want to return GTK_STOCK_HARDDISK here?
 | 
						|
   * or the new tango icon name?
 | 
						|
   */
 | 
						|
  return g_strdup ("gnome-dev-harddisk");
 | 
						|
}
 | 
						|
 | 
						|
#if 0 /* Unused, see below */
 | 
						|
 | 
						|
static char *
 | 
						|
get_parent_dir (const char *filename)
 | 
						|
{
 | 
						|
  int len;
 | 
						|
 | 
						|
  len = strlen (filename);
 | 
						|
 | 
						|
  /* Ignore trailing slashes */
 | 
						|
  if (len > 1 && G_IS_DIR_SEPARATOR (filename[len - 1]))
 | 
						|
    {
 | 
						|
      char *tmp, *parent;
 | 
						|
 | 
						|
      tmp = g_strndup (filename, len - 1);
 | 
						|
 | 
						|
      parent = g_path_get_dirname (tmp);
 | 
						|
      g_free (tmp);
 | 
						|
 | 
						|
      return parent;
 | 
						|
    }
 | 
						|
  else
 | 
						|
    return g_path_get_dirname (filename);
 | 
						|
}
 | 
						|
 | 
						|
#endif
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_system_win32_get_parent (GtkFileSystem     *file_system,
 | 
						|
				  const GtkFilePath *path,
 | 
						|
				  GtkFilePath      **parent,
 | 
						|
				  GError           **error)
 | 
						|
{
 | 
						|
  const char *filename;
 | 
						|
 | 
						|
  filename = gtk_file_path_get_string (path);
 | 
						|
  g_return_val_if_fail (filename != NULL, FALSE);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (filename), FALSE);
 | 
						|
 | 
						|
  if (filename_is_some_root (filename))
 | 
						|
    {
 | 
						|
      *parent = NULL;
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      gchar *parent_filename = g_path_get_dirname (filename);
 | 
						|
      *parent = filename_to_path (parent_filename);
 | 
						|
      g_free (parent_filename);
 | 
						|
    }
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf ("%s: %s => %s\n", __FUNCTION__, (char*)path, (*parent)?(char*)*parent:"NULL"), fflush(stdout);
 | 
						|
#endif
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFilePath *
 | 
						|
gtk_file_system_win32_make_path (GtkFileSystem     *file_system,
 | 
						|
			         const GtkFilePath *base_path,
 | 
						|
			         const gchar       *display_name,
 | 
						|
			         GError           **error)
 | 
						|
{
 | 
						|
  const char *base_filename;
 | 
						|
  gchar *full_filename;
 | 
						|
  GtkFilePath *result;
 | 
						|
  char *p;
 | 
						|
  
 | 
						|
  base_filename = gtk_file_path_get_string (base_path);
 | 
						|
  g_return_val_if_fail (base_filename != NULL, NULL);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (base_filename), NULL);
 | 
						|
 | 
						|
  if ((p = strpbrk (display_name, "<>\"/\\|")))
 | 
						|
    {
 | 
						|
      gchar badchar[2];
 | 
						|
 | 
						|
      badchar[0] = *p;		/* We know it is a single-byte char */
 | 
						|
      badchar[1] = '\0';
 | 
						|
      g_set_error (error,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR_BAD_FILENAME,
 | 
						|
		   _("The name \"%s\" is not valid because it contains the character \"%s\". "
 | 
						|
		     "Please use a different name."),
 | 
						|
		   display_name,
 | 
						|
		   badchar);
 | 
						|
      return NULL;
 | 
						|
    }
 | 
						|
 | 
						|
  full_filename = g_build_filename (base_filename, display_name, NULL);
 | 
						|
  result = filename_to_path (full_filename);
 | 
						|
  g_free (full_filename);
 | 
						|
  
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
/* If this was a publically exported function, it should return
 | 
						|
 * a dup'ed result, but we make it modify-in-place for efficiency
 | 
						|
 * here, and because it works for us.
 | 
						|
 */
 | 
						|
static void
 | 
						|
canonicalize_filename (gchar *filename)
 | 
						|
{
 | 
						|
  gchar *p, *q;
 | 
						|
  gchar *past_root;
 | 
						|
  gboolean last_was_slash = FALSE;
 | 
						|
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf("%s: %s ", __FUNCTION__, filename), fflush (stdout);
 | 
						|
#endif
 | 
						|
 | 
						|
  past_root = (gchar *) g_path_skip_root (filename);
 | 
						|
 | 
						|
  q = p = past_root;
 | 
						|
 | 
						|
  while (*p)
 | 
						|
    {
 | 
						|
      if (G_IS_DIR_SEPARATOR (*p))
 | 
						|
	{
 | 
						|
	  if (!last_was_slash)
 | 
						|
	    *q++ = '\\';
 | 
						|
 | 
						|
	  last_was_slash = TRUE;
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  if (last_was_slash && *p == '.')
 | 
						|
	    {
 | 
						|
	      if (G_IS_DIR_SEPARATOR (*(p + 1)) ||
 | 
						|
		  *(p + 1) == '\0')
 | 
						|
		{
 | 
						|
		  if (*(p + 1) == '\0')
 | 
						|
		    break;
 | 
						|
		  
 | 
						|
		  p += 1;
 | 
						|
		}
 | 
						|
	      else if (*(p + 1) == '.' &&
 | 
						|
		       (G_IS_DIR_SEPARATOR (*(p + 2)) ||
 | 
						|
			*(p + 2) == '\0'))
 | 
						|
		{
 | 
						|
		  if (q > past_root)
 | 
						|
		    {
 | 
						|
		      q--;
 | 
						|
		      while (q > past_root &&
 | 
						|
			     !G_IS_DIR_SEPARATOR (*(q - 1)))
 | 
						|
			q--;
 | 
						|
		    }
 | 
						|
 | 
						|
		  if (*(p + 2) == '\0')
 | 
						|
		    break;
 | 
						|
		  
 | 
						|
		  p += 2;
 | 
						|
		}
 | 
						|
	      else
 | 
						|
		{
 | 
						|
		  *q++ = *p;
 | 
						|
		  last_was_slash = FALSE;
 | 
						|
		}
 | 
						|
	    }
 | 
						|
	  else
 | 
						|
	    {
 | 
						|
	      *q++ = *p;
 | 
						|
	      last_was_slash = FALSE;
 | 
						|
	    }
 | 
						|
	}
 | 
						|
 | 
						|
      p++;
 | 
						|
    }
 | 
						|
 | 
						|
  if (q > past_root && G_IS_DIR_SEPARATOR (*(q - 1)))
 | 
						|
    q--;
 | 
						|
 | 
						|
  *q = '\0';
 | 
						|
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf(" => %s\n", filename), fflush (stdout);
 | 
						|
#endif
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_system_win32_parse (GtkFileSystem     *file_system,
 | 
						|
 			     const GtkFilePath *base_path,
 | 
						|
			     const gchar       *str,
 | 
						|
			     GtkFilePath      **folder,
 | 
						|
			     gchar            **file_part,
 | 
						|
			     GError           **error)
 | 
						|
{
 | 
						|
  const char *base_filename;
 | 
						|
  gchar *last_backslash, *last_slash;
 | 
						|
  gboolean result = FALSE;
 | 
						|
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf("%s: base_path=%s str=%s\n",__FUNCTION__,(char*)base_path,str),fflush(stdout);
 | 
						|
#endif
 | 
						|
 | 
						|
  base_filename = gtk_file_path_get_string (base_path);
 | 
						|
  g_return_val_if_fail (base_filename != NULL, FALSE);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (base_filename), FALSE);
 | 
						|
  
 | 
						|
  last_backslash = strrchr (str, '\\');
 | 
						|
  last_slash = strrchr (str, '/');
 | 
						|
  if (last_slash == NULL ||
 | 
						|
      (last_backslash != NULL && last_backslash > last_slash))
 | 
						|
    last_slash = last_backslash;
 | 
						|
 | 
						|
  if (!last_slash)
 | 
						|
    {
 | 
						|
      *folder = gtk_file_path_copy (base_path);
 | 
						|
      *file_part = g_strdup (str);
 | 
						|
      result = TRUE;
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      gchar *folder_part;
 | 
						|
      gchar *folder_path;
 | 
						|
 | 
						|
      if (last_slash == str)
 | 
						|
	{
 | 
						|
	  if (g_ascii_isalpha (base_filename[0]) &&
 | 
						|
	      base_filename[1] == ':')
 | 
						|
	    folder_part = g_strdup_printf ("%c:\\", base_filename[0]);
 | 
						|
	  else
 | 
						|
	    folder_part = g_strdup ("\\");
 | 
						|
	}
 | 
						|
      else if (g_ascii_isalpha (str[0]) &&
 | 
						|
	       str[1] == ':' &&
 | 
						|
	       last_slash == str + 2)
 | 
						|
	folder_part = g_strndup (str, last_slash - str + 1);
 | 
						|
#if 0
 | 
						|
      /* Hmm, what the heck was this case supposed to do? It splits up
 | 
						|
       * \\server\share\foo\bar into folder_part
 | 
						|
       * \\server\share\foo\bar and file_path bar. Not good. As far as
 | 
						|
       * I can see, this isn't needed.
 | 
						|
       */
 | 
						|
      else if (G_IS_DIR_SEPARATOR (str[0]) &&
 | 
						|
	       G_IS_DIR_SEPARATOR (str[1]) &&
 | 
						|
	       (!str[2] || !G_IS_DIR_SEPARATOR (str[2])))
 | 
						|
	folder_part = g_strdup (str);
 | 
						|
#endif
 | 
						|
      else
 | 
						|
	folder_part = g_strndup (str, last_slash - str);
 | 
						|
 | 
						|
      g_assert (folder_part);
 | 
						|
 | 
						|
      if (g_path_is_absolute (folder_part))
 | 
						|
	folder_path = folder_part;
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  folder_path = g_build_filename (base_filename, folder_part, NULL);
 | 
						|
	  g_free (folder_part);
 | 
						|
	}
 | 
						|
      
 | 
						|
      canonicalize_filename (folder_path);
 | 
						|
      
 | 
						|
      *folder = filename_to_path (folder_path);
 | 
						|
      *file_part = g_strdup (last_slash + 1);
 | 
						|
      
 | 
						|
      g_free (folder_path);
 | 
						|
      
 | 
						|
      result = TRUE;
 | 
						|
    }
 | 
						|
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf ("%s:returning folder=%s file_part=%s\n", __FUNCTION__, (*folder?(char*)*folder:"NULL"), *file_part), fflush(stdout);
 | 
						|
#endif
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
gtk_file_system_win32_path_to_uri (GtkFileSystem     *file_system,
 | 
						|
				   const GtkFilePath *path)
 | 
						|
{
 | 
						|
  return g_filename_to_uri (gtk_file_path_get_string (path), NULL, NULL);
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
gtk_file_system_win32_path_to_filename (GtkFileSystem     *file_system,
 | 
						|
				        const GtkFilePath *path)
 | 
						|
{
 | 
						|
  return g_strdup (gtk_file_path_get_string (path));
 | 
						|
}
 | 
						|
 | 
						|
static GtkFilePath *
 | 
						|
gtk_file_system_win32_uri_to_path (GtkFileSystem     *file_system,
 | 
						|
				   const gchar       *uri)
 | 
						|
{
 | 
						|
  GtkFilePath *path;
 | 
						|
  gchar *filename = g_filename_from_uri (uri, NULL, NULL);
 | 
						|
 | 
						|
#if DEBUGGING_OUTPUT
 | 
						|
  printf ("%s: %s -> %s\n", __FUNCTION__, uri, filename?filename:"NULL"), fflush (stdout);
 | 
						|
#endif
 | 
						|
 | 
						|
  if (filename)
 | 
						|
    {
 | 
						|
      path = filename_to_path (filename);
 | 
						|
      g_free (filename);
 | 
						|
    }
 | 
						|
  else
 | 
						|
    path = NULL;
 | 
						|
 | 
						|
  return path;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFilePath *
 | 
						|
gtk_file_system_win32_filename_to_path (GtkFileSystem *file_system,
 | 
						|
				        const gchar   *filename)
 | 
						|
{
 | 
						|
  return filename_to_path (filename);
 | 
						|
}
 | 
						|
 | 
						|
#if 0
 | 
						|
 | 
						|
/* These are unused currently, hmm */
 | 
						|
 | 
						|
static GdkPixbuf*
 | 
						|
extract_icon (const char* filename)
 | 
						|
{
 | 
						|
#if 0
 | 
						|
  WORD iicon;
 | 
						|
  wchar_t *wfn;
 | 
						|
  wchar_t filename_copy[MAX_PATH];
 | 
						|
#else
 | 
						|
  SHFILEINFOW shfi;
 | 
						|
  wchar_t *wfn = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
 | 
						|
  int rc;
 | 
						|
#endif
 | 
						|
 | 
						|
  GdkPixbuf *pixbuf = NULL;
 | 
						|
  HICON hicon;
 | 
						|
  
 | 
						|
  if (!filename || !filename[0])
 | 
						|
    return NULL;
 | 
						|
 | 
						|
#if 0
 | 
						|
  /* ExtractAssociatedIconW() is about twice as slow as SHGetFileInfoW() */
 | 
						|
 | 
						|
  /* The ugly ExtractAssociatedIcon modifies filename in place. It
 | 
						|
   * doesn't even take any argument saying how large the buffer is?
 | 
						|
   * Let's hope MAX_PATH will be large enough. What dork designed that
 | 
						|
   * API?
 | 
						|
   */
 | 
						|
    
 | 
						|
  wfn = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
 | 
						|
  if (wcslen (wfn) >= MAX_PATH)
 | 
						|
    {
 | 
						|
      g_free (wfn);
 | 
						|
      return NULL;
 | 
						|
    }
 | 
						|
  wcscpy (filename_copy, wfn);
 | 
						|
  g_free (wfn);
 | 
						|
  hicon = ExtractAssociatedIconW (GetModuleHandle (NULL), filename_copy, &iicon);
 | 
						|
 | 
						|
  if (!hicon)
 | 
						|
    {
 | 
						|
      g_warning (G_STRLOC ":ExtractAssociatedIcon(%s) failed: %s", filename, g_win32_error_message (GetLastError ()));
 | 
						|
      return NULL;
 | 
						|
    }
 | 
						|
#else
 | 
						|
  rc = (int) SHGetFileInfoW (wfn, 0, &shfi, sizeof (shfi),
 | 
						|
			     SHGFI_ICON|SHGFI_LARGEICON);
 | 
						|
  g_free (wfn);
 | 
						|
  if (!rc)
 | 
						|
    return NULL;
 | 
						|
  hicon = shfi.hIcon;
 | 
						|
#endif
 | 
						|
  
 | 
						|
  pixbuf = gdk_win32_icon_to_pixbuf_libgtk_only (hicon);
 | 
						|
  
 | 
						|
  if (!DestroyIcon (hicon))
 | 
						|
    g_warning (G_STRLOC ": DestroyIcon failed: %s\n", g_win32_error_message (GetLastError ()));
 | 
						|
 | 
						|
  return pixbuf;
 | 
						|
}
 | 
						|
 | 
						|
static GtkIconSet *
 | 
						|
win32_pseudo_mime_lookup (const char* name)
 | 
						|
{
 | 
						|
  gboolean use_cache = TRUE;
 | 
						|
  static GHashTable *mime_hash = NULL;
 | 
						|
  GtkIconSet *is = NULL;
 | 
						|
  char *p = strrchr(name, '.');
 | 
						|
  char *extension = p ? g_utf8_casefold (p, -1) : g_strdup ("");
 | 
						|
  GdkPixbuf *pixbuf;
 | 
						|
 | 
						|
  /* Don't cache icons for files that might have embedded icons */
 | 
						|
  if (strcmp (extension, ".lnk") == 0 ||
 | 
						|
      strcmp (extension, ".exe") == 0 ||
 | 
						|
      strcmp (extension, ".dll") == 0)
 | 
						|
    {
 | 
						|
      use_cache = FALSE;
 | 
						|
      g_free (extension);
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      if (!mime_hash)
 | 
						|
	mime_hash = g_hash_table_new (g_str_hash, g_str_equal);
 | 
						|
 | 
						|
      /* do we already have it ? */
 | 
						|
      is = g_hash_table_lookup (mime_hash, extension);
 | 
						|
      if (is)
 | 
						|
	{
 | 
						|
	  g_free (extension);
 | 
						|
	  return is;
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  /* create icon and set */
 | 
						|
  pixbuf = extract_icon (name);
 | 
						|
  if (pixbuf)
 | 
						|
    {
 | 
						|
      GtkIconSource* source = gtk_icon_source_new ();
 | 
						|
      
 | 
						|
      is = gtk_icon_set_new_from_pixbuf (pixbuf);
 | 
						|
      gtk_icon_source_set_pixbuf (source, pixbuf);
 | 
						|
      gtk_icon_set_add_source (is, source);
 | 
						|
      
 | 
						|
      gtk_icon_source_free (source);
 | 
						|
    }
 | 
						|
  
 | 
						|
  if (use_cache)
 | 
						|
    g_hash_table_insert (mime_hash, extension, is);
 | 
						|
 | 
						|
  return is;
 | 
						|
}
 | 
						|
 | 
						|
#endif
 | 
						|
 | 
						|
/* Returns the name of the icon to be used for a path which is known to be a
 | 
						|
 * directory.  This can vary for Home, Desktop, etc.
 | 
						|
 */
 | 
						|
static const char *
 | 
						|
get_icon_name_for_directory (const char *path)
 | 
						|
{
 | 
						|
  static char *desktop_path = NULL;
 | 
						|
 | 
						|
  if (!g_get_home_dir ())
 | 
						|
    return "gnome-fs-directory";
 | 
						|
 | 
						|
  if (!desktop_path)
 | 
						|
      desktop_path = g_build_filename (g_get_home_dir (), "Desktop", NULL);
 | 
						|
 | 
						|
  if (strcmp (g_get_home_dir (), path) == 0)
 | 
						|
    return "gnome-fs-home";
 | 
						|
  else if (strcmp (desktop_path, path) == 0)
 | 
						|
    return "gnome-fs-desktop";
 | 
						|
  else
 | 
						|
    return "gnome-fs-directory";
 | 
						|
 | 
						|
  return NULL;
 | 
						|
}
 | 
						|
 | 
						|
/* Computes our internal icon type based on a path name; also returns the MIME
 | 
						|
 * type in case we come up with ICON_REGULAR.
 | 
						|
 */
 | 
						|
static IconType
 | 
						|
get_icon_type_from_path (GtkFileFolderWin32        *folder_win32,
 | 
						|
			 WIN32_FILE_ATTRIBUTE_DATA *wfad,
 | 
						|
			 const char      	   *filename,
 | 
						|
			 const char      	  **mime_type)
 | 
						|
{
 | 
						|
  IconType icon_type;
 | 
						|
 | 
						|
  *mime_type = NULL;
 | 
						|
 | 
						|
  if (folder_win32 && folder_win32->have_stat)
 | 
						|
    {
 | 
						|
      char *basename;
 | 
						|
      struct stat_info_entry *entry;
 | 
						|
 | 
						|
      g_assert (folder_win32->stat_info != NULL);
 | 
						|
 | 
						|
      basename = g_path_get_basename (filename);
 | 
						|
      entry = g_hash_table_lookup (folder_win32->stat_info, basename);
 | 
						|
      g_free (basename);
 | 
						|
      if (entry)
 | 
						|
	{
 | 
						|
	  if (entry->icon_type == ICON_UNDECIDED)
 | 
						|
	    {
 | 
						|
	      entry->icon_type = get_icon_type_from_stat (&entry->wfad);
 | 
						|
	      g_assert (entry->icon_type != ICON_UNDECIDED);
 | 
						|
	    }
 | 
						|
	  icon_type = entry->icon_type;
 | 
						|
	  if (icon_type == ICON_REGULAR)
 | 
						|
	    {
 | 
						|
	      fill_in_mime_type (folder_win32);
 | 
						|
	      *mime_type = entry->mime_type;
 | 
						|
	    }
 | 
						|
 | 
						|
	  return icon_type;
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  icon_type = get_icon_type_from_stat (wfad);
 | 
						|
 | 
						|
  if (icon_type == ICON_REGULAR)
 | 
						|
    *mime_type = get_mime_type_for_file (filename, wfad);
 | 
						|
 | 
						|
  return icon_type;
 | 
						|
}
 | 
						|
 | 
						|
/* Renders an icon for a non-ICON_REGULAR file */
 | 
						|
static const gchar *
 | 
						|
get_special_icon_name (IconType           icon_type,
 | 
						|
		       const gchar       *filename)
 | 
						|
{
 | 
						|
  const char *name;
 | 
						|
 | 
						|
  g_assert (icon_type != ICON_REGULAR);
 | 
						|
 | 
						|
  switch (icon_type)
 | 
						|
    {
 | 
						|
    case ICON_DIRECTORY:
 | 
						|
      /* get_icon_name_for_directory() returns a dupped string */
 | 
						|
      return get_icon_name_for_directory (filename);
 | 
						|
    case ICON_EXECUTABLE:
 | 
						|
      name ="gnome-fs-executable";
 | 
						|
      break;
 | 
						|
    default:
 | 
						|
      g_assert_not_reached ();
 | 
						|
      return NULL;
 | 
						|
    }
 | 
						|
 | 
						|
  return name;
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
get_icon_name_for_mime_type (const char *mime_type)
 | 
						|
{
 | 
						|
  char *name;
 | 
						|
  const char *separator;
 | 
						|
  GString *icon_name;
 | 
						|
 | 
						|
  if (!mime_type)
 | 
						|
    return NULL;
 | 
						|
 | 
						|
  separator = strchr (mime_type, '/');
 | 
						|
  if (!separator)
 | 
						|
    return NULL; /* maybe we should return a GError with "invalid MIME-type" */
 | 
						|
 | 
						|
  /* FIXME: we default to the gnome icon naming for now.  Some question
 | 
						|
   * as below, how are we going to handle a second attempt?
 | 
						|
   */
 | 
						|
#if 0
 | 
						|
  icon_name = g_string_new ("");
 | 
						|
  g_string_append_len (icon_name, mime_type, separator - mime_type);
 | 
						|
  g_string_append_c (icon_name, '-');
 | 
						|
  g_string_append (icon_name, separator + 1);
 | 
						|
  pixbuf = get_cached_icon (widget, icon_name->str, pixel_size);
 | 
						|
  g_string_free (icon_name, TRUE);
 | 
						|
  if (pixbuf)
 | 
						|
    return pixbuf;
 | 
						|
 | 
						|
  icon_name = g_string_new ("");
 | 
						|
  g_string_append_len (icon_name, mime_type, separator - mime_type);
 | 
						|
  g_string_append (icon_name, "-x-generic");
 | 
						|
  pixbuf = get_cached_icon (widget, icon_name->str, pixel_size);
 | 
						|
  g_string_free (icon_name, TRUE);
 | 
						|
  if (pixbuf)
 | 
						|
    return pixbuf;
 | 
						|
#endif
 | 
						|
 | 
						|
  icon_name = g_string_new ("gnome-mime-");
 | 
						|
  g_string_append_len (icon_name, mime_type, separator - mime_type);
 | 
						|
  g_string_append_c (icon_name, '-');
 | 
						|
  g_string_append (icon_name, separator + 1);
 | 
						|
  name = icon_name->str;
 | 
						|
  g_string_free (icon_name, FALSE);
 | 
						|
 | 
						|
  return name;
 | 
						|
 | 
						|
  /* FIXME: how are we going to implement a second attempt? */
 | 
						|
#if 0
 | 
						|
  if (pixbuf)
 | 
						|
    return pixbuf;
 | 
						|
 | 
						|
  icon_name = g_string_new ("gnome-mime-");
 | 
						|
  g_string_append_len (icon_name, mime_type, separator - mime_type);
 | 
						|
  pixbuf = get_cached_icon (widget, icon_name->str, pixel_size);
 | 
						|
  g_string_free (icon_name, TRUE);
 | 
						|
 | 
						|
  return pixbuf;
 | 
						|
#endif
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
bookmark_list_free (GSList *list)
 | 
						|
{
 | 
						|
  GSList *l;
 | 
						|
 | 
						|
  for (l = list; l; l = l->next)
 | 
						|
    g_free (l->data);
 | 
						|
 | 
						|
  g_slist_free (list);
 | 
						|
}
 | 
						|
 | 
						|
/* Returns whether a URI is a local file:// */
 | 
						|
static gboolean
 | 
						|
is_local_uri (const char *uri)
 | 
						|
{
 | 
						|
  char *filename;
 | 
						|
  char *hostname;
 | 
						|
  gboolean result;
 | 
						|
 | 
						|
  /* This is rather crude, but hey */
 | 
						|
  filename = g_filename_from_uri (uri, &hostname, NULL);
 | 
						|
 | 
						|
  result = (filename && !hostname);
 | 
						|
 | 
						|
  g_free (filename);
 | 
						|
  g_free (hostname);
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static char *
 | 
						|
bookmark_get_filename (void)
 | 
						|
{
 | 
						|
  char *filename;
 | 
						|
 | 
						|
  filename = g_build_filename (g_get_home_dir (), 
 | 
						|
			       BOOKMARKS_FILENAME, NULL);
 | 
						|
  g_assert (filename != NULL);
 | 
						|
  return filename;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
bookmark_list_read (GSList **bookmarks, GError **error)
 | 
						|
{
 | 
						|
  gchar *filename;
 | 
						|
  gchar *contents;
 | 
						|
  gboolean result = FALSE;
 | 
						|
 | 
						|
  filename = bookmark_get_filename ();
 | 
						|
  *bookmarks = NULL;
 | 
						|
 | 
						|
  if (g_file_get_contents (filename, &contents, NULL, error))
 | 
						|
    {
 | 
						|
      gchar **lines = g_strsplit (contents, "\n", -1);
 | 
						|
      int i;
 | 
						|
      GHashTable *table;
 | 
						|
 | 
						|
      table = g_hash_table_new (g_str_hash, g_str_equal);
 | 
						|
 | 
						|
      for (i = 0; lines[i]; i++)
 | 
						|
	{
 | 
						|
	  if (lines[i][0] && !g_hash_table_lookup (table, lines[i]))
 | 
						|
	    {
 | 
						|
	      *bookmarks = g_slist_prepend (*bookmarks, g_strdup (lines[i]));
 | 
						|
	      g_hash_table_insert (table, lines[i], lines[i]);
 | 
						|
	    }
 | 
						|
	}
 | 
						|
 | 
						|
      g_free (contents);
 | 
						|
      g_hash_table_destroy (table);
 | 
						|
      g_strfreev (lines);
 | 
						|
 | 
						|
      *bookmarks = g_slist_reverse (*bookmarks);
 | 
						|
      result = TRUE;
 | 
						|
    }
 | 
						|
 | 
						|
  g_free (filename);
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
bookmark_list_write (GSList  *bookmarks, 
 | 
						|
		     GError **error)
 | 
						|
{
 | 
						|
  GSList *l;
 | 
						|
  GString *string;
 | 
						|
  char *filename;
 | 
						|
  GError *tmp_error = NULL;
 | 
						|
  gboolean result;
 | 
						|
 | 
						|
  string = g_string_new ("");
 | 
						|
 | 
						|
  for (l = bookmarks; l; l = l->next)
 | 
						|
    {
 | 
						|
      g_string_append (string, l->data);
 | 
						|
      g_string_append_c (string, '\n');
 | 
						|
    }
 | 
						|
 | 
						|
  filename = bookmark_get_filename ();
 | 
						|
 | 
						|
  result = g_file_set_contents (filename, string->str, -1, &tmp_error);
 | 
						|
 | 
						|
  g_free (filename);
 | 
						|
  g_string_free (string, TRUE);
 | 
						|
 | 
						|
  if (!result)
 | 
						|
    {
 | 
						|
      g_set_error (error,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR_FAILED,
 | 
						|
		   _("Bookmark saving failed: %s"),
 | 
						|
		   tmp_error->message);
 | 
						|
      
 | 
						|
      g_error_free (tmp_error);
 | 
						|
    }
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_system_win32_insert_bookmark (GtkFileSystem     *file_system,
 | 
						|
				       const GtkFilePath *path,
 | 
						|
				       gint               position,
 | 
						|
				       GError            **error)
 | 
						|
{
 | 
						|
  GSList *bookmarks;
 | 
						|
  int num_bookmarks;
 | 
						|
  GSList *l;
 | 
						|
  char *uri;
 | 
						|
  gboolean result;
 | 
						|
  GError *err;
 | 
						|
 | 
						|
  err = NULL;
 | 
						|
  if (!bookmark_list_read (&bookmarks, &err) && err->code != G_FILE_ERROR_NOENT)
 | 
						|
    {
 | 
						|
      g_propagate_error (error, err);
 | 
						|
      return FALSE;
 | 
						|
    }
 | 
						|
 | 
						|
  num_bookmarks = g_slist_length (bookmarks);
 | 
						|
  g_return_val_if_fail (position >= -1 && position <= num_bookmarks, FALSE);
 | 
						|
 | 
						|
  result = FALSE;
 | 
						|
 | 
						|
  uri = gtk_file_system_win32_path_to_uri (file_system, path);
 | 
						|
 | 
						|
  for (l = bookmarks; l; l = l->next)
 | 
						|
    {
 | 
						|
      char *bookmark, *space;
 | 
						|
 | 
						|
      bookmark = l->data;
 | 
						|
      
 | 
						|
      space = strchr (bookmark, ' ');
 | 
						|
      if (space)
 | 
						|
	*space = '\0';
 | 
						|
      if (strcmp (bookmark, uri) != 0)
 | 
						|
	{
 | 
						|
	  if (space)
 | 
						|
	    *space = ' ';
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  g_set_error (error,
 | 
						|
		       GTK_FILE_SYSTEM_ERROR,
 | 
						|
		       GTK_FILE_SYSTEM_ERROR_ALREADY_EXISTS,
 | 
						|
		       _("'%s' already exists in the bookmarks list"),
 | 
						|
		       uri);
 | 
						|
	  goto out;
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  bookmarks = g_slist_insert (bookmarks, g_strdup (uri), position);
 | 
						|
  if (bookmark_list_write (bookmarks, error))
 | 
						|
    {
 | 
						|
      result = TRUE;
 | 
						|
      g_signal_emit_by_name (file_system, "bookmarks-changed", 0);
 | 
						|
    }
 | 
						|
 | 
						|
 out:
 | 
						|
 | 
						|
  g_free (uri);
 | 
						|
  bookmark_list_free (bookmarks);
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_system_win32_remove_bookmark (GtkFileSystem     *file_system,
 | 
						|
				       const GtkFilePath *path,
 | 
						|
				       GError           **error)
 | 
						|
{
 | 
						|
  GSList *bookmarks;
 | 
						|
  char *uri;
 | 
						|
  GSList *l;
 | 
						|
  gboolean result;
 | 
						|
 | 
						|
  if (!bookmark_list_read (&bookmarks, error))
 | 
						|
    return FALSE;
 | 
						|
 | 
						|
  result = FALSE;
 | 
						|
 | 
						|
  uri = gtk_file_system_path_to_uri (file_system, path);
 | 
						|
 | 
						|
  for (l = bookmarks; l; l = l->next)
 | 
						|
    {
 | 
						|
      char *bookmark, *space;
 | 
						|
 | 
						|
      bookmark = (char *)l->data;
 | 
						|
      space = strchr (bookmark, ' ');
 | 
						|
      if (space)
 | 
						|
	*space = '\0';
 | 
						|
 | 
						|
      if (strcmp (bookmark, uri) != 0)
 | 
						|
	{
 | 
						|
	  if (space)
 | 
						|
	    *space = ' ';
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  g_free (l->data);
 | 
						|
	  bookmarks = g_slist_remove_link (bookmarks, l);
 | 
						|
	  g_slist_free_1 (l);
 | 
						|
 | 
						|
	  if (bookmark_list_write (bookmarks, error))
 | 
						|
	    {
 | 
						|
	      result = TRUE;
 | 
						|
 | 
						|
	      g_signal_emit_by_name (file_system, "bookmarks-changed", 0);	      
 | 
						|
	    }
 | 
						|
 | 
						|
	  goto out;
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  g_set_error (error,
 | 
						|
	       GTK_FILE_SYSTEM_ERROR,
 | 
						|
	       GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
 | 
						|
	       _("'%s' does not exist in the bookmarks list"),
 | 
						|
	       uri);
 | 
						|
 | 
						|
 out:
 | 
						|
 | 
						|
  g_free (uri);
 | 
						|
  bookmark_list_free (bookmarks);
 | 
						|
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static GSList *
 | 
						|
gtk_file_system_win32_list_bookmarks (GtkFileSystem *file_system)
 | 
						|
{
 | 
						|
  GSList *bookmarks;
 | 
						|
  GSList *result;
 | 
						|
  GSList *l;
 | 
						|
 | 
						|
  if (!bookmark_list_read (&bookmarks, NULL))
 | 
						|
    return NULL;
 | 
						|
 | 
						|
  result = NULL;
 | 
						|
 | 
						|
  for (l = bookmarks; l; l = l->next)
 | 
						|
    {
 | 
						|
      char *bookmark, *space;
 | 
						|
 | 
						|
      bookmark = (char *)l->data;
 | 
						|
      space = strchr (bookmark, ' ');
 | 
						|
      if (space)
 | 
						|
	*space = '\0';
 | 
						|
 | 
						|
      if (is_local_uri (bookmark))
 | 
						|
	result = g_slist_prepend (result, gtk_file_system_win32_uri_to_path (file_system, bookmark));
 | 
						|
    }
 | 
						|
 | 
						|
  bookmark_list_free (bookmarks);
 | 
						|
 | 
						|
  result = g_slist_reverse (result);
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
static gchar *
 | 
						|
gtk_file_system_win32_get_bookmark_label (GtkFileSystem     *file_system,
 | 
						|
					 const GtkFilePath *path)
 | 
						|
{
 | 
						|
  GSList *labels;
 | 
						|
  gchar *label;
 | 
						|
  GSList *l;
 | 
						|
  char *bookmark, *space, *uri;
 | 
						|
  
 | 
						|
  labels = NULL;
 | 
						|
  label = NULL;
 | 
						|
 | 
						|
  uri = gtk_file_system_path_to_uri (file_system, path);
 | 
						|
  bookmark_list_read (&labels, NULL);
 | 
						|
 | 
						|
  for (l = labels; l && !label; l = l->next) 
 | 
						|
    {
 | 
						|
      bookmark = (char *)l->data;
 | 
						|
      space = strchr (bookmark, ' ');
 | 
						|
      if (!space)
 | 
						|
	continue;
 | 
						|
 | 
						|
      *space = '\0';
 | 
						|
 | 
						|
      if (strcmp (uri, bookmark) == 0)
 | 
						|
	label = g_strdup (space + 1);
 | 
						|
    }
 | 
						|
 | 
						|
  bookmark_list_free (labels);
 | 
						|
  g_free (uri);
 | 
						|
 | 
						|
  return label;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_system_win32_set_bookmark_label (GtkFileSystem     *file_system,
 | 
						|
					 const GtkFilePath *path,
 | 
						|
					 const gchar       *label)
 | 
						|
{
 | 
						|
  GSList *labels;
 | 
						|
  GSList *l;
 | 
						|
  gchar *bookmark, *space, *uri;
 | 
						|
  gboolean found;
 | 
						|
 | 
						|
  labels = NULL;
 | 
						|
 | 
						|
  uri = gtk_file_system_path_to_uri (file_system, path);
 | 
						|
  bookmark_list_read (&labels, NULL);
 | 
						|
 | 
						|
  found = FALSE;
 | 
						|
  for (l = labels; l && !found; l = l->next) 
 | 
						|
    {
 | 
						|
      bookmark = (gchar *)l->data;
 | 
						|
      space = strchr (bookmark, ' ');
 | 
						|
      if (space)
 | 
						|
	*space = '\0';
 | 
						|
 | 
						|
      if (strcmp (bookmark, uri) != 0)
 | 
						|
	{
 | 
						|
	  if (space)
 | 
						|
	    *space = ' ';
 | 
						|
	}
 | 
						|
      else
 | 
						|
	{
 | 
						|
	  g_free (bookmark);
 | 
						|
	  
 | 
						|
	  if (label && *label)
 | 
						|
	    l->data = g_strdup_printf ("%s %s", uri, label);
 | 
						|
	  else
 | 
						|
	    l->data = g_strdup (uri);
 | 
						|
 | 
						|
	  found = TRUE;
 | 
						|
	  break;
 | 
						|
	}
 | 
						|
    }
 | 
						|
 | 
						|
  if (found)
 | 
						|
    {
 | 
						|
      if (bookmark_list_write (labels, NULL))
 | 
						|
	g_signal_emit_by_name (file_system, "bookmarks-changed", 0);
 | 
						|
    }
 | 
						|
  
 | 
						|
  bookmark_list_free (labels);
 | 
						|
  g_free (uri);
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
_gtk_file_folder_win32_class_init (GtkFileFolderWin32Class *class)
 | 
						|
{
 | 
						|
  GObjectClass *gobject_class = G_OBJECT_CLASS (class);
 | 
						|
 | 
						|
  gobject_class->finalize = gtk_file_folder_win32_finalize;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_folder_win32_iface_init (GtkFileFolderIface *iface)
 | 
						|
{
 | 
						|
  iface->get_info = gtk_file_folder_win32_get_info;
 | 
						|
  iface->list_children = gtk_file_folder_win32_list_children;
 | 
						|
  iface->is_finished_loading = gtk_file_folder_win32_is_finished_loading;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
_gtk_file_folder_win32_init (GtkFileFolderWin32 *impl)
 | 
						|
{
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
gtk_file_folder_win32_finalize (GObject *object)
 | 
						|
{
 | 
						|
  GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (object);
 | 
						|
 | 
						|
  if (folder_win32->load_folder_id)
 | 
						|
    {
 | 
						|
      g_source_remove (folder_win32->load_folder_id);
 | 
						|
      folder_win32->load_folder_id = 0;
 | 
						|
    }
 | 
						|
 | 
						|
  g_hash_table_remove (folder_win32->system_win32->folder_hash, folder_win32->filename);
 | 
						|
 | 
						|
  if (folder_win32->stat_info)
 | 
						|
    {
 | 
						|
#if 0
 | 
						|
      g_print ("Releasing information for directory %s\n", folder_win32->filename);
 | 
						|
#endif
 | 
						|
      g_hash_table_destroy (folder_win32->stat_info);
 | 
						|
    }
 | 
						|
 | 
						|
  g_free (folder_win32->filename);
 | 
						|
 | 
						|
  G_OBJECT_CLASS (_gtk_file_folder_win32_parent_class)->finalize (object);
 | 
						|
}
 | 
						|
 | 
						|
/* Creates a GtkFileInfo for a volume root by stat()ing it */
 | 
						|
static GtkFileInfo *
 | 
						|
file_info_for_root_with_error (const char  *root_name,
 | 
						|
			       GError     **error)
 | 
						|
{
 | 
						|
  struct stat statbuf;
 | 
						|
  GtkFileInfo *info;
 | 
						|
 | 
						|
  if (g_stat (root_name, &statbuf) != 0)
 | 
						|
    {
 | 
						|
      int saved_errno;
 | 
						|
      char *display_name;
 | 
						|
 | 
						|
      saved_errno = errno; 
 | 
						|
      display_name = g_filename_display_name (root_name);
 | 
						|
      g_set_error (error,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR,
 | 
						|
		   GTK_FILE_SYSTEM_ERROR_FAILED,
 | 
						|
		   _("Error getting information for '%s': %s"),
 | 
						|
		   display_name,
 | 
						|
		   g_strerror (saved_errno));
 | 
						|
 | 
						|
      g_free (display_name);
 | 
						|
      return NULL;
 | 
						|
    }
 | 
						|
 | 
						|
  info = gtk_file_info_new ();
 | 
						|
  gtk_file_info_set_display_name (info, root_name);
 | 
						|
  gtk_file_info_set_is_folder (info, TRUE);
 | 
						|
  gtk_file_info_set_is_hidden (info, FALSE);
 | 
						|
  gtk_file_info_set_mime_type (info, "x-directory/normal");
 | 
						|
  gtk_file_info_set_modification_time (info, statbuf.st_mtime);
 | 
						|
  gtk_file_info_set_size (info, statbuf.st_size);
 | 
						|
 | 
						|
  return info;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
stat_with_error (const char                *filename,
 | 
						|
		 WIN32_FILE_ATTRIBUTE_DATA *wfad,
 | 
						|
		 GError                   **error)
 | 
						|
{
 | 
						|
  wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, error);
 | 
						|
  int rc;
 | 
						|
 | 
						|
  if (wfilename == NULL)
 | 
						|
    return FALSE;
 | 
						|
 | 
						|
  rc = GetFileAttributesExW (wfilename, GetFileExInfoStandard, wfad);
 | 
						|
 | 
						|
  if (rc == 0)
 | 
						|
    {
 | 
						|
      if (error)
 | 
						|
	{
 | 
						|
	  int error_number = GetLastError ();
 | 
						|
	  char *emsg = g_win32_error_message (error_number);
 | 
						|
	  gchar *display_name = g_filename_display_name (filename);
 | 
						|
	  int code;
 | 
						|
 | 
						|
	  if (error_number == ERROR_FILE_NOT_FOUND ||
 | 
						|
	      error_number == ERROR_PATH_NOT_FOUND)
 | 
						|
	    code = GTK_FILE_SYSTEM_ERROR_NONEXISTENT;
 | 
						|
	  else
 | 
						|
	    code = GTK_FILE_SYSTEM_ERROR_FAILED;
 | 
						|
	  
 | 
						|
	  g_set_error (error,
 | 
						|
		       GTK_FILE_SYSTEM_ERROR,
 | 
						|
		       code,
 | 
						|
		       _("Error getting information for '%s': %s"),
 | 
						|
		       display_name,
 | 
						|
		       emsg);
 | 
						|
	  g_free (display_name);
 | 
						|
	  g_free (wfilename);
 | 
						|
	  g_free (emsg);
 | 
						|
	}
 | 
						|
      return FALSE;
 | 
						|
    }
 | 
						|
    
 | 
						|
  g_free (wfilename);
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
/* Creates a new GtkFileInfo from the specified data */
 | 
						|
static GtkFileInfo *
 | 
						|
create_file_info (GtkFileFolderWin32 	    *folder_win32,
 | 
						|
                  const char         	    *filename,
 | 
						|
		  GtkFileInfoType    	     types,
 | 
						|
		  WIN32_FILE_ATTRIBUTE_DATA *wfad,
 | 
						|
		  const char                *mime_type)
 | 
						|
{
 | 
						|
  GtkFileInfo *info;
 | 
						|
 | 
						|
  info = gtk_file_info_new ();
 | 
						|
  
 | 
						|
  if (types & GTK_FILE_INFO_DISPLAY_NAME)
 | 
						|
    {
 | 
						|
      gchar *display_name;
 | 
						|
 | 
						|
      if (filename_is_root (filename))
 | 
						|
	display_name = g_filename_display_name (filename);
 | 
						|
      else
 | 
						|
	display_name = g_filename_display_basename (filename);
 | 
						|
 | 
						|
      gtk_file_info_set_display_name (info, display_name);
 | 
						|
      g_free (display_name);
 | 
						|
    }
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_IS_HIDDEN)
 | 
						|
    {
 | 
						|
      gboolean is_hidden = !!(wfad->dwFileAttributes & FILE_ATTRIBUTE_HIDDEN);
 | 
						|
      gtk_file_info_set_is_hidden (info, is_hidden);
 | 
						|
    }
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_IS_FOLDER)
 | 
						|
    gtk_file_info_set_is_folder (info, !!(wfad->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY));
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_MIME_TYPE)
 | 
						|
    gtk_file_info_set_mime_type (info, mime_type);
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_MODIFICATION_TIME)
 | 
						|
    {
 | 
						|
      GtkFileTime time = (wfad->ftLastWriteTime.dwLowDateTime 
 | 
						|
			  | ((guint64)wfad->ftLastWriteTime.dwHighDateTime) << 32);
 | 
						|
      /* 100-nanosecond intervals since January 1, 1601, urgh! */
 | 
						|
      time /= G_GINT64_CONSTANT (10000000); /* now seconds */
 | 
						|
      time -= G_GINT64_CONSTANT (134774) * 24 * 3600; /* good old Unix time */
 | 
						|
      gtk_file_info_set_modification_time (info, time);
 | 
						|
    }
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_SIZE)
 | 
						|
    {
 | 
						|
      gint64 size = wfad->nFileSizeLow | ((guint64)wfad->nFileSizeHigh) << 32;
 | 
						|
      gtk_file_info_set_size (info, size);
 | 
						|
    }
 | 
						|
 | 
						|
  if (types & GTK_FILE_INFO_ICON)
 | 
						|
    {
 | 
						|
      IconType icon_type;
 | 
						|
      gboolean free_icon_name = FALSE;
 | 
						|
      const char *icon_name;
 | 
						|
      const char *icon_mime_type;
 | 
						|
 | 
						|
      icon_type = get_icon_type_from_path (folder_win32, wfad, filename, &icon_mime_type);
 | 
						|
 | 
						|
      switch (icon_type)
 | 
						|
        {
 | 
						|
          case ICON_NONE:
 | 
						|
	    icon_name = get_fallback_icon_name (icon_type);
 | 
						|
	    break;
 | 
						|
 | 
						|
          case ICON_REGULAR:
 | 
						|
	    free_icon_name = TRUE;
 | 
						|
	    if (icon_mime_type)
 | 
						|
	      icon_name = get_icon_name_for_mime_type (icon_mime_type);
 | 
						|
	    else
 | 
						|
	      icon_name = get_icon_name_for_mime_type (mime_type);
 | 
						|
            break;
 | 
						|
 | 
						|
          default:
 | 
						|
	    icon_name = get_special_icon_name (icon_type, filename);
 | 
						|
	    break;
 | 
						|
        }
 | 
						|
 | 
						|
      gtk_file_info_set_icon_name (info, icon_name);
 | 
						|
 | 
						|
      if (free_icon_name)
 | 
						|
	g_free ((char *) icon_name);
 | 
						|
    }
 | 
						|
 | 
						|
  return info;
 | 
						|
}
 | 
						|
 | 
						|
static struct stat_info_entry *
 | 
						|
create_stat_info_entry_and_emit_add (GtkFileFolderWin32        *folder_win32,
 | 
						|
				     const char                *filename,
 | 
						|
				     const char                *basename,
 | 
						|
				     WIN32_FILE_ATTRIBUTE_DATA *wfad)
 | 
						|
{
 | 
						|
  GSList *paths;
 | 
						|
  GtkFilePath *path;
 | 
						|
  struct stat_info_entry *entry;
 | 
						|
 | 
						|
  entry = g_new0 (struct stat_info_entry, 1);
 | 
						|
 | 
						|
  if ((folder_win32->types & STAT_NEEDED_MASK) != 0)
 | 
						|
    entry->wfad = *wfad;
 | 
						|
 | 
						|
  if ((folder_win32->types & GTK_FILE_INFO_MIME_TYPE) != 0)
 | 
						|
    entry->mime_type = get_mime_type_for_file (filename, wfad);
 | 
						|
 | 
						|
  g_hash_table_insert (folder_win32->stat_info,
 | 
						|
		       g_strdup (basename),
 | 
						|
		       entry);
 | 
						|
 | 
						|
  path = gtk_file_path_new_dup (filename);
 | 
						|
  paths = g_slist_append (NULL, path);
 | 
						|
  g_signal_emit_by_name (folder_win32, "files-added", paths);
 | 
						|
  gtk_file_path_free (path);
 | 
						|
  g_slist_free (paths);
 | 
						|
 | 
						|
  return entry;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFileInfo *
 | 
						|
gtk_file_folder_win32_get_info (GtkFileFolder      *folder,
 | 
						|
			        const GtkFilePath  *path,
 | 
						|
				GError            **error)
 | 
						|
{
 | 
						|
  GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (folder);
 | 
						|
  GtkFileInfo *info;
 | 
						|
  const char *filename;
 | 
						|
  GtkFileInfoType types;
 | 
						|
  WIN32_FILE_ATTRIBUTE_DATA wfad;
 | 
						|
  const char *mime_type;
 | 
						|
 | 
						|
  /* Get_info for "/" */
 | 
						|
  if (!path)
 | 
						|
    {
 | 
						|
      g_return_val_if_fail (filename_is_root (folder_win32->filename), NULL);
 | 
						|
      return file_info_for_root_with_error (folder_win32->filename, error);
 | 
						|
    }
 | 
						|
 | 
						|
  /* Get_info for normal files */
 | 
						|
 | 
						|
  filename = gtk_file_path_get_string (path);
 | 
						|
  g_return_val_if_fail (filename != NULL, NULL);
 | 
						|
  g_return_val_if_fail (g_path_is_absolute (filename), NULL);
 | 
						|
 | 
						|
#if 0
 | 
						|
  /* Skip this sanity check, as it fails for server share roots, where
 | 
						|
   * dirname gets set to \\server\share\ and folder_win32->filename is
 | 
						|
   * \\server\share. Also, should we do a casefolded comparison here,
 | 
						|
   * too, anyway?
 | 
						|
   */
 | 
						|
  {
 | 
						|
    gchar *dirname = get_parent_dir (filename);
 | 
						|
    g_return_val_if_fail (strcmp (dirname, folder_win32->filename) == 0, NULL);
 | 
						|
    g_free (dirname);
 | 
						|
  }
 | 
						|
#endif
 | 
						|
 | 
						|
  types = folder_win32->types;
 | 
						|
 | 
						|
  if (folder_win32->have_stat)
 | 
						|
    {
 | 
						|
      struct stat_info_entry *entry;
 | 
						|
      gchar *basename;
 | 
						|
 | 
						|
      g_assert (folder_win32->stat_info != NULL);
 | 
						|
 | 
						|
      basename = g_path_get_basename (filename);
 | 
						|
      entry = g_hash_table_lookup (folder_win32->stat_info, basename);
 | 
						|
 | 
						|
      if (!entry)
 | 
						|
	{
 | 
						|
	  if (!stat_with_error (filename, &wfad, error))
 | 
						|
	    {
 | 
						|
	      g_free (basename);
 | 
						|
	      return NULL;
 | 
						|
	    }
 | 
						|
 | 
						|
	  entry = create_stat_info_entry_and_emit_add (folder_win32, filename, basename, &wfad);
 | 
						|
	}
 | 
						|
      g_free (basename);
 | 
						|
 | 
						|
      info = create_file_info (folder_win32, filename, types, &entry->wfad, entry->mime_type);
 | 
						|
      return info;
 | 
						|
    }
 | 
						|
  else
 | 
						|
    {
 | 
						|
      if (!stat_with_error (filename, &wfad, error))
 | 
						|
	return NULL;
 | 
						|
 | 
						|
      if ((types & GTK_FILE_INFO_MIME_TYPE) != 0)
 | 
						|
	mime_type = get_mime_type_for_file (filename, &wfad);
 | 
						|
      else
 | 
						|
	mime_type = NULL;
 | 
						|
 | 
						|
      info = create_file_info (folder_win32, filename, types, &wfad, mime_type);
 | 
						|
 | 
						|
      return info;
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
cb_list_children (gpointer key, gpointer value, gpointer user_data)
 | 
						|
{
 | 
						|
  GSList **children = user_data;
 | 
						|
  *children = g_slist_prepend (*children, key);
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_folder_win32_list_children (GtkFileFolder  *folder,
 | 
						|
				     GSList        **children,
 | 
						|
				     GError        **error)
 | 
						|
{
 | 
						|
  GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (folder);
 | 
						|
  GSList *l;
 | 
						|
 | 
						|
  *children = NULL;
 | 
						|
 | 
						|
  /* Get the list of basenames.  */
 | 
						|
  if (folder_win32->stat_info)
 | 
						|
    g_hash_table_foreach (folder_win32->stat_info, cb_list_children, children);
 | 
						|
 | 
						|
  /* Turn basenames into GFilePaths.  */
 | 
						|
  for (l = *children; l; l = l->next)
 | 
						|
    {
 | 
						|
      const char *basename = l->data;
 | 
						|
      char *fullname = g_build_filename (folder_win32->filename, basename, NULL);
 | 
						|
      l->data = filename_to_path (fullname);
 | 
						|
      g_free (fullname);
 | 
						|
    }
 | 
						|
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
gtk_file_folder_win32_is_finished_loading (GtkFileFolder *folder)
 | 
						|
{
 | 
						|
  return GTK_FILE_FOLDER_WIN32 (folder)->is_finished_loading;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
free_stat_info_entry (struct stat_info_entry *entry)
 | 
						|
{
 | 
						|
  g_free (entry->mime_type);
 | 
						|
  g_free (entry);
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
fill_in_names (GtkFileFolderWin32 *folder_win32, GError **error)
 | 
						|
{
 | 
						|
  GDir *dir;
 | 
						|
 | 
						|
  if (folder_win32->stat_info)
 | 
						|
    return TRUE;
 | 
						|
 | 
						|
  dir = g_dir_open (folder_win32->filename, 0, error);
 | 
						|
  if (!dir)
 | 
						|
    return FALSE;
 | 
						|
 | 
						|
  folder_win32->stat_info = g_hash_table_new_full (casefolded_hash, casefolded_equal,
 | 
						|
						  (GDestroyNotify) g_free,
 | 
						|
						  (GDestroyNotify) free_stat_info_entry);
 | 
						|
 | 
						|
  while (TRUE)
 | 
						|
    {
 | 
						|
      struct stat_info_entry *entry;
 | 
						|
      const gchar *basename;
 | 
						|
 | 
						|
      basename = g_dir_read_name (dir);
 | 
						|
      if (!basename)
 | 
						|
	break;
 | 
						|
 | 
						|
      entry = g_new0 (struct stat_info_entry, 1);
 | 
						|
      if (folder_win32->is_network_dir)
 | 
						|
	{
 | 
						|
	  g_assert_not_reached ();
 | 
						|
	  entry->wfad.dwFileAttributes = FILE_ATTRIBUTE_DIRECTORY;
 | 
						|
	  entry->mime_type = g_strdup ("x-directory/normal");
 | 
						|
	}
 | 
						|
 | 
						|
      g_hash_table_insert (folder_win32->stat_info,
 | 
						|
			   g_strdup (basename),
 | 
						|
			   entry);
 | 
						|
    }
 | 
						|
 | 
						|
  g_dir_close (dir);
 | 
						|
 | 
						|
  folder_win32->asof = time (NULL);
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
cb_fill_in_stats (gpointer key, gpointer value, gpointer user_data)
 | 
						|
{
 | 
						|
  const char *basename = key;
 | 
						|
  struct stat_info_entry *entry = value;
 | 
						|
  GtkFileFolderWin32 *folder_win32 = user_data;
 | 
						|
  char *fullname = g_build_filename (folder_win32->filename, basename, NULL);
 | 
						|
  gboolean result;
 | 
						|
 | 
						|
  if (!stat_with_error (fullname, &entry->wfad, NULL))
 | 
						|
    result = TRUE;  /* Couldn't stat -- remove from hash.  */
 | 
						|
  else
 | 
						|
    result = FALSE;
 | 
						|
 | 
						|
  g_free (fullname);
 | 
						|
  return result;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
static void
 | 
						|
fill_in_stats (GtkFileFolderWin32 *folder_win32)
 | 
						|
{
 | 
						|
  if (folder_win32->have_stat)
 | 
						|
    return;
 | 
						|
 | 
						|
  if (!fill_in_names (folder_win32, NULL))
 | 
						|
    return;
 | 
						|
 | 
						|
  if (!folder_win32->is_network_dir)
 | 
						|
    g_hash_table_foreach_remove (folder_win32->stat_info,
 | 
						|
				 cb_fill_in_stats,
 | 
						|
				 folder_win32);
 | 
						|
 | 
						|
  folder_win32->have_stat = TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
cb_fill_in_mime_type (gpointer key, gpointer value, gpointer user_data)
 | 
						|
{
 | 
						|
  const char *basename = key;
 | 
						|
  struct stat_info_entry *entry = value;
 | 
						|
  GtkFileFolderWin32 *folder_win32 = user_data;
 | 
						|
  char *fullname = g_build_filename (folder_win32->filename, basename, NULL);
 | 
						|
 | 
						|
  entry->mime_type = get_mime_type_for_file (fullname, &entry->wfad);
 | 
						|
 | 
						|
  g_free (fullname);
 | 
						|
 | 
						|
  return FALSE;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
fill_in_mime_type (GtkFileFolderWin32 *folder_win32)
 | 
						|
{
 | 
						|
  if (folder_win32->have_mime_type)
 | 
						|
    return;
 | 
						|
 | 
						|
  if (!folder_win32->have_stat)
 | 
						|
    return;
 | 
						|
 | 
						|
  g_assert (folder_win32->stat_info != NULL);
 | 
						|
 | 
						|
  if (!folder_win32->is_network_dir)
 | 
						|
    g_hash_table_foreach_remove (folder_win32->stat_info,
 | 
						|
				 cb_fill_in_mime_type,
 | 
						|
				 folder_win32);
 | 
						|
 | 
						|
  folder_win32->have_mime_type = TRUE;
 | 
						|
}
 | 
						|
 | 
						|
static GtkFilePath *
 | 
						|
filename_to_path (const char *filename)
 | 
						|
{
 | 
						|
  char *tmp;
 | 
						|
 | 
						|
  tmp = remove_trailing_slash (filename);
 | 
						|
  return gtk_file_path_new_steal (tmp);
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
filename_is_root (const char *filename)
 | 
						|
{
 | 
						|
  const gchar *after_root;
 | 
						|
 | 
						|
  after_root = g_path_skip_root (filename);
 | 
						|
 | 
						|
  return (after_root != NULL && *after_root == '\0');
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
filename_is_drive_root (const char *filename)
 | 
						|
{
 | 
						|
  guint len = strlen (filename);
 | 
						|
 | 
						|
  return (len == 3 &&
 | 
						|
	  g_ascii_isalpha (filename[0]) &&
 | 
						|
	  filename[1] == ':' &&
 | 
						|
	  G_IS_DIR_SEPARATOR (filename[2]));
 | 
						|
}
 | 
						|
 | 
						|
static gboolean
 | 
						|
filename_is_some_root (const char *filename)
 | 
						|
{
 | 
						|
  return (g_path_is_absolute (filename) &&
 | 
						|
	  *(g_path_skip_root (filename)) == '\0');
 | 
						|
}    
 | 
						|
 | 
						|
int
 | 
						|
_gtk_file_system_win32_path_compare (const gchar *path1,
 | 
						|
				     const gchar *path2)
 | 
						|
{
 | 
						|
  while (*path1 && *path2)
 | 
						|
    {
 | 
						|
      gunichar c1 = g_utf8_get_char (path1);
 | 
						|
      gunichar c2 = g_utf8_get_char (path2);
 | 
						|
      if (c1 == c2 ||
 | 
						|
	  (G_IS_DIR_SEPARATOR (c1) && G_IS_DIR_SEPARATOR (c1)) ||
 | 
						|
	  g_unichar_toupper (c1) == g_unichar_toupper (c2))
 | 
						|
	{
 | 
						|
	  path1 = g_utf8_next_char (path1);
 | 
						|
	  path2 = g_utf8_next_char (path2);
 | 
						|
	}
 | 
						|
      else
 | 
						|
	break;
 | 
						|
    }
 | 
						|
  if (!*path1 && !*path2)
 | 
						|
    return 0;
 | 
						|
  else if (!*path1)
 | 
						|
    return -1;
 | 
						|
  else if (!*path2)
 | 
						|
    return 1;
 | 
						|
  else
 | 
						|
    return g_unichar_toupper (g_utf8_get_char (path1)) - g_unichar_toupper (g_utf8_get_char (path2));
 | 
						|
}
 | 
						|
 | 
						|
#define __GTK_FILE_SYSTEM_WIN32_C__
 | 
						|
#include "gtkaliasdef.c"
 |