*/
#include <config.h>
+
#include "gtkfilesystem.h"
#include "gtkfilesystemwin32.h"
+#include "gtkicontheme.h"
#include "gtkintl.h"
#include "gtkstock.h"
#include "gtkiconfactory.h"
#include <ctype.h>
#include <sys/types.h>
-#ifdef G_OS_WIN32
#define WIN32_LEAN_AND_MEAN
#define STRICT
#include "gdk/win32/gdkwin32.h"
#undef STRICT
#include <shlobj.h>
#include <shellapi.h>
-#else
-#error "The implementation is Win32 only."
-#endif /* G_OS_WIN32 */
+
+#define BOOKMARKS_FILENAME ".gtk-bookmarks"
+
+#define FOLDER_CACHE_LIFETIME 2 /* seconds */
typedef struct _GtkFileSystemWin32Class GtkFileSystemWin32Class;
guint timeout;
};
-#define GTK_TYPE_FILE_FOLDER_WIN32 (gtk_file_folder_win32_get_type ())
+/* Icon type, supplemented by MIME type
+ */
+typedef enum {
+ ICON_UNDECIDED, /* Only used while we have not yet computed the icon in a struct stat_info_entry */
+ ICON_NONE, /* "Could not compute the icon type" */
+ ICON_REGULAR, /* Use mime type for icon */
+ ICON_DIRECTORY,
+ ICON_EXECUTABLE
+} IconType;
+
+
+#define GTK_TYPE_FILE_FOLDER_WIN32 (_gtk_file_folder_win32_get_type ())
#define GTK_FILE_FOLDER_WIN32(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_FOLDER_WIN32, GtkFileFolderWin32))
#define GTK_IS_FILE_FOLDER_WIN32(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_FOLDER_WIN32))
#define GTK_FILE_FOLDER_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_FOLDER_WIN32, GtkFileFolderWin32Class))
GtkFileSystemWin32 *system_win32;
GtkFileInfoType types;
gchar *filename;
+ GHashTable *stat_info;
+ guint load_folder_id;
+ guint have_stat : 1;
+ guint have_mime_type : 1;
+ guint is_network_dir : 1;
+ guint is_finished_loading : 1;
+ time_t asof;
+};
+
+struct stat_info_entry {
+ WIN32_FILE_ATTRIBUTE_DATA wfad;
+ char *mime_type;
+ IconType icon_type;
+ gboolean hidden;
};
-static GObjectClass *system_parent_class;
-static GObjectClass *folder_parent_class;
+static const GtkFileInfoType STAT_NEEDED_MASK = (GTK_FILE_INFO_IS_FOLDER |
+ GTK_FILE_INFO_MODIFICATION_TIME |
+ GTK_FILE_INFO_SIZE |
+ GTK_FILE_INFO_ICON);
-static void gtk_file_system_win32_class_init (GtkFileSystemWin32Class *class);
static void gtk_file_system_win32_iface_init (GtkFileSystemIface *iface);
-static void gtk_file_system_win32_init (GtkFileSystemWin32 *impl);
static void gtk_file_system_win32_finalize (GObject *object);
static GSList * gtk_file_system_win32_list_volumes (GtkFileSystem *file_system);
static GtkFileSystemVolume *gtk_file_system_win32_get_volume_for_path (GtkFileSystem *file_system,
const GtkFilePath *path);
-static GtkFileFolder *gtk_file_system_win32_get_folder (GtkFileSystem *file_system,
+static GtkFileSystemHandle *gtk_file_system_win32_get_folder (GtkFileSystem *file_system,
const GtkFilePath *path,
GtkFileInfoType types,
- GError **error);
-static gboolean gtk_file_system_win32_create_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GError **error);
+ GtkFileSystemGetFolderCallback callback,
+ gpointer data);
+
+static GtkFileSystemHandle *gtk_file_system_win32_get_info (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileInfoType types,
+ GtkFileSystemGetInfoCallback callback,
+ gpointer data);
+
+static GtkFileSystemHandle *gtk_file_system_win32_create_folder (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileSystemCreateFolderCallback callback,
+ gpointer data);
+static void gtk_file_system_win32_cancel_operation (GtkFileSystemHandle *handle);
static void gtk_file_system_win32_volume_free (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
GtkFileSystemVolume *volume);
static gboolean gtk_file_system_win32_volume_get_is_mounted (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
-static gboolean gtk_file_system_win32_volume_mount (GtkFileSystem *file_system,
+static GtkFileSystemHandle *gtk_file_system_win32_volume_mount (GtkFileSystem *file_system,
GtkFileSystemVolume *volume,
- GError **error);
+ GtkFileSystemVolumeMountCallback callback,
+ gpointer data);
static gchar * gtk_file_system_win32_volume_get_display_name (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
-static GdkPixbuf * gtk_file_system_win32_volume_render_icon (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume,
- GtkWidget *widget,
- gint pixel_size,
- GError **error);
+static gchar * gtk_file_system_win32_volume_get_icon_name (GtkFileSystem *file_system,
+ GtkFileSystemVolume *volume,
+ GError **error);
static gboolean gtk_file_system_win32_get_parent (GtkFileSystem *file_system,
const GtkFilePath *path,
const gchar *uri);
static GtkFilePath * gtk_file_system_win32_filename_to_path (GtkFileSystem *file_system,
const gchar *filename);
-static GdkPixbuf *gtk_file_system_win32_render_icon (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkWidget *widget,
- gint pixel_size,
- GError **error);
static gboolean gtk_file_system_win32_insert_bookmark (GtkFileSystem *file_system,
const GtkFilePath *path,
static gboolean gtk_file_system_win32_remove_bookmark (GtkFileSystem *file_system,
const GtkFilePath *path,
GError **error);
-static GSList * gtk_file_system_win32_list_bookmarks (GtkFileSystem *file_system);
-static GType gtk_file_folder_win32_get_type (void);
-static void gtk_file_folder_win32_class_init (GtkFileFolderWin32Class *class);
+static GSList *gtk_file_system_win32_list_bookmarks (GtkFileSystem *file_system);
+static gchar *gtk_file_system_win32_get_bookmark_label (GtkFileSystem *file_system,
+ const GtkFilePath *path);
+static void gtk_file_system_win32_set_bookmark_label (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ const gchar *label);
+
static void gtk_file_folder_win32_iface_init (GtkFileFolderIface *iface);
-static void gtk_file_folder_win32_init (GtkFileFolderWin32 *impl);
static void gtk_file_folder_win32_finalize (GObject *object);
-static GtkFileInfo * gtk_file_folder_win32_get_info (GtkFileFolder *folder,
+static GtkFileInfo *gtk_file_folder_win32_get_info (GtkFileFolder *folder,
const GtkFilePath *path,
GError **error);
static gboolean gtk_file_folder_win32_list_children (GtkFileFolder *folder,
GSList **children,
GError **error);
-static gchar * filename_from_path (const GtkFilePath *path);
-static GtkFilePath * filename_to_path (const gchar *filename);
+static gboolean gtk_file_folder_win32_is_finished_loading (GtkFileFolder *folder);
-static gboolean filename_is_drive_root (const char *filename);
-static gboolean filename_is_server_share (const char *filename);
-static gboolean filename_is_some_root (const char *filename);
-static GtkFileInfo * filename_get_info (const gchar *filename,
- GtkFileInfoType types,
- GError **error);
+static GtkFilePath * filename_to_path (const gchar *filename);
+
+static gboolean filename_is_root (const char *filename);
+
+static gboolean filename_is_drive_root (const char *filename);
+static gboolean filename_is_server_share (const char *filename);
+static gboolean filename_is_some_root (const char *filename);
+
+static gboolean stat_with_error (const char *filename,
+ WIN32_FILE_ATTRIBUTE_DATA *wfad,
+ GError **error);
+static GtkFileInfo *create_file_info (GtkFileFolderWin32 *folder_win32,
+ const char *filename,
+ const char *basename,
+ GtkFileInfoType types,
+ WIN32_FILE_ATTRIBUTE_DATA *wfad,
+ const char *mime_type);
+
+static gboolean fill_in_names (GtkFileFolderWin32 *folder_win32,
+ GError **error);
+static void fill_in_stats (GtkFileFolderWin32 *folder_win32);
+static void fill_in_mime_type (GtkFileFolderWin32 *folder_win32);
+
+static gboolean cb_fill_in_stats (gpointer key,
+ gpointer value,
+ gpointer user_data);
+static gboolean cb_fill_in_mime_type (gpointer key,
+ gpointer value,
+ gpointer user_data);
+
+static char *get_parent_dir (const char *filename);
/* some info kept together for volumes */
struct _GtkFileSystemVolume
/*
* GtkFileSystemWin32
*/
-GType
-gtk_file_system_win32_get_type (void)
-{
- static GType file_system_win32_type = 0;
-
- if (!file_system_win32_type)
- {
- static const GTypeInfo file_system_win32_info =
- {
- sizeof (GtkFileSystemWin32Class),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_file_system_win32_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkFileSystemWin32),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_file_system_win32_init,
- };
-
- static const GInterfaceInfo file_system_info =
- {
- (GInterfaceInitFunc) gtk_file_system_win32_iface_init, /* interface_init */
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- file_system_win32_type = g_type_register_static (G_TYPE_OBJECT,
- I_("GtkFileSystemWin32"),
- &file_system_win32_info, 0);
- g_type_add_interface_static (file_system_win32_type,
- GTK_TYPE_FILE_SYSTEM,
- &file_system_info);
- }
+G_DEFINE_TYPE_WITH_CODE (GtkFileSystemWin32, gtk_file_system_win32, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_SYSTEM,
+ gtk_file_system_win32_iface_init));
- return file_system_win32_type;
-}
+/*
+ * GtkFileFolderWin32
+ */
+G_DEFINE_TYPE_WITH_CODE (GtkFileFolderWin32, _gtk_file_folder_win32, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_FOLDER,
+ gtk_file_folder_win32_iface_init));
/**
* gtk_file_system_win32_new:
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- system_parent_class = g_type_class_peek_parent (class);
-
gobject_class->finalize = gtk_file_system_win32_finalize;
}
iface->list_volumes = gtk_file_system_win32_list_volumes;
iface->get_volume_for_path = gtk_file_system_win32_get_volume_for_path;
iface->get_folder = gtk_file_system_win32_get_folder;
+ iface->get_info = gtk_file_system_win32_get_info;
iface->create_folder = gtk_file_system_win32_create_folder;
+ iface->cancel_operation = gtk_file_system_win32_cancel_operation;
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;
iface->volume_get_display_name = gtk_file_system_win32_volume_get_display_name;
- iface->volume_render_icon = gtk_file_system_win32_volume_render_icon;
+ iface->volume_get_icon_name = gtk_file_system_win32_volume_get_icon_name;
iface->get_parent = gtk_file_system_win32_get_parent;
iface->make_path = gtk_file_system_win32_make_path;
iface->parse = gtk_file_system_win32_parse;
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->render_icon = gtk_file_system_win32_render_icon;
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
static void
gtk_file_system_win32_init (GtkFileSystemWin32 *system_win32)
{
- /* set up an idle handler for volume changes, every second should be enough */
+ /* 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->folder_hash = g_hash_table_new (g_str_hash, g_str_equal);
/* FIXME: assert that the hash is empty? */
g_hash_table_destroy (system_win32->folder_hash);
- system_parent_class->finalize (object);
+ G_OBJECT_CLASS (gtk_file_system_win32_parent_class)->finalize (object);
}
/* Lifted from GLib */
hr = SHGetSpecialFolderLocation (NULL, csidl, &pidl);
if (hr == S_OK)
{
- if (G_WIN32_HAVE_WIDECHAR_API ())
- {
- b = SHGetPathFromIDListW (pidl, path.wc);
- if (b)
- retval = g_utf16_to_utf8 (path.wc, -1, NULL, NULL, NULL);
- }
- else
- {
- b = SHGetPathFromIDListA (pidl, path.c);
- if (b)
- retval = g_locale_to_utf8 (path.c, -1, NULL, NULL, NULL);
- }
+ b = SHGetPathFromIDListW (pidl, path.wc);
+ if (b)
+ retval = g_utf16_to_utf8 (path.wc, -1, NULL, NULL, NULL);
CoTaskMemFree (pidl);
}
return retval;
vol->drive[0] = g_ascii_toupper (vol->drive[0]);
vol->drive_type = GetDriveType (vol->drive);
}
- else if (G_WIN32_HAVE_WIDECHAR_API ())
+ else
{
wchar_t *wdrive = g_utf8_to_utf16 (vol->drive, -1, NULL, NULL, NULL);
vol->drive_type = GetDriveTypeW (wdrive);
g_free (wdrive);
}
- else
- {
- gchar *cpdrive = g_locale_from_utf8 (vol->drive, -1, NULL, NULL, NULL);
- vol->drive_type = GetDriveTypeA (cpdrive);
- g_free (cpdrive);
- }
}
return vol;
}
-static GtkFileFolder *
-gtk_file_system_win32_get_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkFileInfoType types,
- GError **error)
+static char *
+remove_trailing_slash (const char *filename)
{
- GtkFileSystemWin32 *system_win32;
- GtkFileFolderWin32 *folder_win32;
- gchar *filename;
+ int len;
- system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
+ len = strlen (filename);
- filename = filename_from_path (path);
- g_return_val_if_fail (filename != NULL, NULL);
+ if (len > 1 && filename[len - 1] == '/')
+ return g_strndup (filename, len - 1);
+ else
+ return g_memdup (filename, len + 1);
+}
- folder_win32 = g_hash_table_lookup (system_win32->folder_hash, filename);
+/* Delay callback dispatching
+ */
- if (folder_win32)
- return g_object_ref (folder_win32);
+enum callback_types
+{
+ CALLBACK_GET_INFO,
+ CALLBACK_GET_FOLDER,
+ CALLBACK_CREATE_FOLDER,
+ CALLBACK_VOLUME_MOUNT
+};
- if (!g_file_test (filename, G_FILE_TEST_EXISTS))
- {
- gchar *display_filename = g_filename_display_name (filename);
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
- _("Error getting information for '%s': %s"),
- display_filename,
- g_strerror (ENOENT));
- g_free (display_filename);
- return NULL;
- }
- if (!g_file_test (filename, G_FILE_TEST_IS_DIR))
- {
- gchar *display_filename = g_filename_display_name (filename);
+static void queue_callback (enum callback_types type, gpointer data);
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_NOT_FOLDER,
- _("Error getting information for '%s': %s"),
- display_filename,
- g_strerror (ENOTDIR));
- g_free (display_filename);
- return NULL;
- }
+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);
- folder_win32 = g_object_new (GTK_TYPE_FILE_FOLDER_WIN32, NULL);
- folder_win32->system_win32 = system_win32;
- folder_win32->filename = filename;
- folder_win32->types = types;
+ if (info->error)
+ g_error_free (info->error);
- g_hash_table_insert (system_win32->folder_hash, folder_win32->filename, folder_win32);
+ g_object_unref (info->handle);
- return GTK_FILE_FOLDER (folder_win32);
+ g_free (info);
}
-static gboolean
-gtk_file_system_win32_create_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GError **error)
+static inline void
+queue_get_info_callback (GtkFileSystemGetInfoCallback callback,
+ GtkFileSystemHandle *handle,
+ GtkFileInfo *file_info,
+ GError *error,
+ gpointer data)
{
- GtkFileSystemWin32 *system_win32;
- gchar *filename;
- gboolean result;
- char *parent;
+ struct get_info_callback *info;
- system_win32 = GTK_FILE_SYSTEM_WIN32 (file_system);
+ 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;
- filename = filename_from_path (path);
- g_return_val_if_fail (filename != NULL, FALSE);
- g_return_val_if_fail (g_path_is_absolute (filename), FALSE);
+ queue_callback (CALLBACK_GET_INFO, info);
+}
- result = g_mkdir (filename, 0777) == 0;
- if (!result)
- {
- int save_errno = errno;
- 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_free (display_filename);
- }
- else if (!filename_is_some_root (filename))
- {
- parent = g_path_get_dirname (filename);
- if (parent)
- {
- GtkFileFolderWin32 *folder_win32;
+struct get_folder_callback
+{
+ GtkFileSystemGetFolderCallback callback;
+ GtkFileSystemHandle *handle;
+ GtkFileFolder *folder;
+ GError *error;
+ gpointer data;
+};
- folder_win32 = g_hash_table_lookup (system_win32->folder_hash, parent);
- if (folder_win32)
- {
- GSList *paths;
+static inline void
+dispatch_get_folder_callback (struct get_folder_callback *info)
+{
+ (* info->callback) (info->handle, info->folder, info->error, info->data);
- paths = g_slist_append (NULL, (GtkFilePath *) path);
- g_signal_emit_by_name (folder_win32, "files-added", paths);
- g_slist_free (paths);
- }
- g_free(parent);
- }
- }
+ if (info->error)
+ g_error_free (info->error);
- g_free (filename);
+ g_object_unref (info->handle);
- return result;
+ g_free (info);
}
-static void
-gtk_file_system_win32_volume_free (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume)
+static inline void
+queue_get_folder_callback (GtkFileSystemGetFolderCallback callback,
+ GtkFileSystemHandle *handle,
+ GtkFileFolder *folder,
+ GError *error,
+ gpointer data)
{
- g_free (volume->drive);
- g_free (volume);
+ 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 (CALLBACK_GET_FOLDER, info);
}
-static GtkFilePath *
-gtk_file_system_win32_volume_get_base_path (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume)
+
+struct create_folder_callback
{
- return (GtkFilePath *) g_strdup (volume->drive);
+ 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 gboolean
-gtk_file_system_win32_volume_get_is_mounted (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume)
+static inline void
+queue_create_folder_callback (GtkFileSystemCreateFolderCallback callback,
+ GtkFileSystemHandle *handle,
+ const GtkFilePath *path,
+ GError *error,
+ gpointer data)
{
- return TRUE;
+ 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 (CALLBACK_CREATE_FOLDER, info);
}
-static gboolean
-gtk_file_system_win32_volume_mount (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume,
- GError **error)
+
+struct volume_mount_callback
{
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_FAILED,
- _("This file system does not support mounting"));
- return FALSE;
+ 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 gchar *
-gtk_file_system_win32_volume_get_display_name (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume)
+static inline void
+queue_volume_mount_callback (GtkFileSystemVolumeMountCallback callback,
+ GtkFileSystemHandle *handle,
+ GtkFileSystemVolume *volume,
+ GError *error,
+ gpointer data)
{
- gchar *real_display_name;
+ struct volume_mount_callback *info;
- g_return_val_if_fail (volume->drive != NULL, NULL);
+ info = g_new (struct volume_mount_callback, 1);
+ info->callback = callback;
+ info->handle = handle;
+ info->volume = volume;
+ info->error = error;
+ info->data = data;
- 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)
+ queue_callback (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 guint execute_callbacks_idle_id = 0;
+static GSList *callbacks = NULL;
+
+static gboolean
+execute_callbacks_idle (gpointer data)
+{
+ GSList *l;
+
+ GDK_THREADS_ENTER ();
+
+ for (l = callbacks; l; l = l->next)
{
- gchar *name = NULL;
- if (G_WIN32_HAVE_WIDECHAR_API ())
- {
- 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);
- }
- else
+ struct callback_info *info = l->data;
+
+ switch (info->type)
{
- gchar *cpdrive = g_locale_from_utf8 (volume->drive, -1, NULL, NULL, NULL);
- gchar cpname[80];
- if (GetVolumeInformationA (cpdrive,
- cpname, G_N_ELEMENTS(cpname),
- NULL, /* serial number */
- NULL, /* max. component length */
- NULL, /* fs flags */
- NULL, 0) /* fs type like FAT, NTFS */ &&
- cpname[0])
- {
- name = g_locale_to_utf8 (cpname, -1, NULL, NULL, NULL);
- }
- g_free (cpdrive);
+ 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;
}
- 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);
- }
+
+ g_free (info);
}
- else
- real_display_name = g_strdup (volume->drive);
- return real_display_name;
+ g_slist_free (callbacks);
+ callbacks = NULL;
+
+ execute_callbacks_idle_id = 0;
+
+ GDK_THREADS_LEAVE ();
+
+ return FALSE;
}
-static GdkPixbuf *
-gtk_file_system_win32_volume_render_icon (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume,
- GtkWidget *widget,
- gint pixel_size,
- GError **error)
+static void
+queue_callback (enum callback_types type, gpointer data)
{
- GtkIconSet *icon_set = NULL;
+ struct callback_info *info;
- switch (volume->drive_type)
+ info = g_new (struct callback_info, 1);
+ info->type = type;
+
+ switch (type)
{
- case DRIVE_REMOVABLE:
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_FLOPPY);
- break;
- case DRIVE_CDROM:
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_CDROM);
- break;
- case DRIVE_REMOTE:
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_NETWORK);
- break;
- case DRIVE_FIXED:
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_HARDDISK);
- break;
- case DRIVE_RAMDISK:
-#if 0
- /*FIXME: need a ram stock icon?? */
- gtk_file_info_set_icon_type (info, GTK_STOCK_RAMDISK);
- break;
-#endif
- default :
- /* Use network icon as a guess */
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_NETWORK);
- break;
+ 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;
}
- return gtk_icon_set_render_icon (icon_set,
- widget->style,
- gtk_widget_get_direction (widget),
- GTK_STATE_NORMAL,
- GTK_ICON_SIZE_BUTTON,
- widget, NULL);
+ callbacks = g_slist_append (callbacks, info);
+
+ if (!execute_callbacks_idle_id)
+ execute_callbacks_idle_id = g_idle_add (execute_callbacks_idle, NULL);
}
-static gboolean
-gtk_file_system_win32_get_parent (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkFilePath **parent,
- GError **error)
+static GtkFileSystemHandle *
+create_handle (GtkFileSystem *file_system)
+{
+ GtkFileSystemHandle *handle;
+
+ handle = g_object_new (GTK_TYPE_FILE_SYSTEM_HANDLE, NULL);
+ handle->file_system = file_system;
+
+ return handle;
+}
+
+static char *
+get_mime_type_for_file (const char *filename)
+{
+ const char *extension;
+ HKEY key = NULL;
+ DWORD type, nbytes = 0;
+ char *value = NULL;
+
+ if (g_file_test (filename, G_FILE_TEST_IS_EXECUTABLE))
+ return g_strdup ("application/x-executable");
+
+ extension = strrchr (filename, '.');
+
+ 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;
+ gchar *basename;
+ 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 (filename_is_some_root (filename))
+ if (!stat_with_error (filename, &wfad, &error))
{
- *parent = NULL;
+ 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);
+ else
+ mime_type = NULL;
+
+ basename = g_path_get_basename (filename);
+
+ info = create_file_info (NULL, filename, basename, types, &wfad, mime_type);
+ g_free (basename);
+ 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 */
+ 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;
+}
+
+static IconType
+get_icon_type (const char *filename,
+ GError **error)
+{
+ WIN32_FILE_ATTRIBUTE_DATA wfad;
+
+ if (!stat_with_error (filename, &wfad, error))
+ return ICON_NONE;
+
+ return get_icon_type_from_stat (&wfad);
+}
+
+/* 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");
+}
+
+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);
+}
+
+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
{
return filename_to_path (filename);
}
-static gboolean
-bookmarks_serialize (GSList **bookmarks,
- gchar *uri,
- gboolean add,
- gint position,
- GError **error)
+static GdkPixbuf*
+extract_icon (const char* filename)
{
- gchar *filename;
- gboolean ok = TRUE;
- GSList *list = *bookmarks;
+#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
- filename = g_build_filename (g_get_home_dir (), ".gtk-bookmarks", NULL);
+ GdkPixbuf *pixbuf = NULL;
+ HICON hicon;
+
+ if (!filename || !filename[0])
+ return NULL;
- if (filename)
- {
- gchar *contents = NULL;
- gsize len = 0;
- GSList *entry;
- FILE *f;
-
- if (g_file_test (filename, G_FILE_TEST_EXISTS))
- {
- if (g_file_get_contents (filename, &contents, &len, error))
- {
- gchar **lines = g_strsplit (contents, "\n", -1);
- gint i;
-
- for (i = 0; lines[i] != NULL; i++)
- {
- if (lines[i][0] && !g_slist_find_custom (list, lines[i], (GCompareFunc) _gtk_file_system_win32_path_compare))
- list = g_slist_append (list, g_strdup (lines[i]));
- }
- g_strfreev (lines);
- }
- else
- ok = FALSE;
- }
- if (ok && (f = g_fopen (filename, "wb")) != NULL)
- {
- entry = g_slist_find_custom (list, uri, (GCompareFunc) _gtk_file_system_win32_path_compare);
- if (add)
- {
- /* g_slist_insert() and our insert semantics are
- * compatible, but maybe we should check for
- * positon > length ?
- *
- */
- if (!entry)
- list = g_slist_insert (list, g_strdup (uri), position);
- else
- {
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_ALREADY_EXISTS,
- "'%s' already exists in the bookmarks list",
- uri);
- ok = FALSE;
- }
- }
- else
- {
- /* to remove the given uri */
- if (entry)
- list = g_slist_delete_link(list, entry);
- for (entry = list; entry != NULL; entry = entry->next)
- {
- fputs (entry->data, f);
- fputs ("\n", f);
- }
- }
- fclose (f);
- }
- else if (ok && error)
- {
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_FAILED,
- _("Bookmark saving failed: %s"),
- g_strerror (errno));
- }
- }
- *bookmarks = list;
- return ok;
-}
-
-static GdkPixbuf*
-extract_icon (const char* filename)
-{
- GdkPixbuf *pixbuf = NULL;
- HICON hicon;
-
- if (!filename || !filename[0])
- return NULL;
-
-#if 0
- /* ExtractAssociatedIconW() is about twice as slow as SHGetFileInfoW() */
+#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?
*/
- if (G_WIN32_HAVE_WIDECHAR_API ())
+
+ wfn = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
+ if (wcslen (wfn) >= MAX_PATH)
{
- WORD iicon;
- wchar_t *wfn;
- wchar_t filename_copy[MAX_PATH];
-
- 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);
- }
- else
- {
- WORD iicon;
- char *cpfn;
- char filename_copy[MAX_PATH];
-
- cpfn = g_locale_from_utf8 (filename, -1, NULL, NULL, NULL);
- if (cpfn == NULL)
- return NULL;
- if (strlen (cpfn) >= MAX_PATH)
- {
- g_free (cpfn);
- return NULL;
- }
- strcpy (filename_copy, cpfn);
- g_free (cpfn);
- hicon = ExtractAssociatedIconA (GetModuleHandle (NULL), filename_copy, &iicon);
+ 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
- if (G_WIN32_HAVE_WIDECHAR_API ())
- {
- SHFILEINFOW shfi;
- wchar_t *wfn = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
- int rc;
-
- rc = (int) SHGetFileInfoW (wfn, 0, &shfi, sizeof (shfi),
- SHGFI_ICON|SHGFI_LARGEICON);
- g_free (wfn);
- if (!rc)
- return NULL;
- hicon = shfi.hIcon;
- }
- else
- {
- SHFILEINFOA shfi;
- char *cpfn = g_locale_from_utf8 (filename, -1, NULL, NULL, NULL);
- int rc;
-
- rc = (int) SHGetFileInfoA (cpfn, 0, &shfi, sizeof (shfi),
- SHGFI_ICON|SHGFI_LARGEICON);
- g_free (cpfn);
- if (!rc)
- return NULL;
- hicon = shfi.hIcon;
- }
+ 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);
return is;
}
-static GdkPixbuf *
-gtk_file_system_win32_render_icon (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkWidget *widget,
- gint pixel_size,
- GError **error)
+/* 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)
{
- GtkIconSet *icon_set = NULL;
- const char* filename = gtk_file_path_get_string (path);
-
- /* handle drives with stock icons */
- if (filename_is_drive_root (filename))
- {
- gchar filename2[] = "?:\\";
- DWORD dt;
-
- filename2[0] = filename[0];
- dt = GetDriveType (filename2);
+ static char *desktop_path = NULL;
- switch (dt)
- {
- case DRIVE_REMOVABLE :
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_FLOPPY);
- break;
- case DRIVE_CDROM :
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_CDROM);
- break;
- case DRIVE_REMOTE :
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_NETWORK);
- break;
- case DRIVE_FIXED :
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_HARDDISK);
- break;
- default :
- break;
- }
- }
- else if (filename_is_server_share (filename))
- {
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_NETWORK);
- }
- else if (g_file_test (filename, G_FILE_TEST_IS_DIR))
- {
- const gchar *home = g_get_home_dir ();
+ if (!g_get_home_dir ())
+ return "gnome-fs-directory";
- if (home != NULL && 0 == _gtk_file_system_win32_path_compare (home, filename))
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_HOME);
- else
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_DIRECTORY);
- }
- else if (g_file_test (filename, G_FILE_TEST_EXISTS))
- {
- icon_set = win32_pseudo_mime_lookup (filename);
- }
+ if (!desktop_path)
+ desktop_path = g_build_filename (g_get_home_dir (), "Desktop", NULL);
- if (!icon_set)
- {
- if (g_file_test (filename, G_FILE_TEST_IS_EXECUTABLE))
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_EXECUTE);
- else
- icon_set = gtk_style_lookup_icon_set (widget->style, GTK_STOCK_FILE);
- }
+ 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";
- // FIXME : I'd like to get from pixel_size (=20) back to
- // icon size, which is an index, but there appears to be no way ?
- return gtk_icon_set_render_icon (icon_set,
- widget->style,
- gtk_widget_get_direction (widget),
- GTK_STATE_NORMAL,
- GTK_ICON_SIZE_BUTTON,
- widget, NULL);
+ return NULL;
}
-static GSList *_bookmarks = NULL;
-
-static gboolean
-gtk_file_system_win32_insert_bookmark (GtkFileSystem *file_system,
- const GtkFilePath *path,
- gint position,
- GError **error)
+/* 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)
{
- gchar *uri = gtk_file_system_win32_path_to_uri (file_system, path);
- gboolean ret = bookmarks_serialize (&_bookmarks, uri, TRUE, position, error);
- if (ret)
- g_signal_emit_by_name (file_system, "bookmarks-changed", 0);
- g_free (uri);
- return ret;
-
-}
+ IconType icon_type;
-static gboolean
-gtk_file_system_win32_remove_bookmark (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GError **error)
-{
- gchar *uri = gtk_file_system_win32_path_to_uri (file_system, path);
- gboolean ret = bookmarks_serialize (&_bookmarks, uri, FALSE, 0, error);
- if (ret)
- g_signal_emit_by_name (file_system, "bookmarks-changed", 0);
- g_free (uri);
- return ret;
-}
+ *mime_type = NULL;
-static GSList *
-gtk_file_system_win32_list_bookmarks (GtkFileSystem *file_system)
-{
- GSList *list = NULL;
- GSList *entry;
+ if (folder_win32 && folder_win32->have_stat)
+ {
+ char *basename;
+ struct stat_info_entry *entry;
+ g_assert (folder_win32->stat_info != NULL);
- if (bookmarks_serialize (&_bookmarks, "", FALSE, 0, NULL))
- {
- for (entry = _bookmarks; entry != NULL; entry = entry->next)
- {
- GtkFilePath *path = gtk_file_system_win32_uri_to_path (
- file_system, (gchar *)entry->data);
+ 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;
+ }
- list = g_slist_append (list, path);
+ return icon_type;
}
}
- return list;
+ if (wfad)
+ return get_icon_type_from_stat (wfad);
+
+ icon_type = get_icon_type (filename, NULL);
+ if (icon_type == ICON_REGULAR)
+ *mime_type = get_mime_type_for_file (filename);
+
+ return icon_type;
}
-/*
- * GtkFileFolderWin32
- */
-static GType
-gtk_file_folder_win32_get_type (void)
+/* Renders an icon for a non-ICON_REGULAR file */
+static const gchar *
+get_special_icon_name (IconType icon_type,
+ const gchar *filename)
{
- static GType file_folder_win32_type = 0;
+ const char *name;
- if (!file_folder_win32_type)
+ g_assert (icon_type != ICON_REGULAR);
+
+ switch (icon_type)
{
- static const GTypeInfo file_folder_win32_info =
- {
- sizeof (GtkFileFolderWin32Class),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_file_folder_win32_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkFileFolderWin32),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_file_folder_win32_init,
- };
-
- static const GInterfaceInfo file_folder_info =
- {
- (GInterfaceInitFunc) gtk_file_folder_win32_iface_init, /* interface_init */
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- file_folder_win32_type = g_type_register_static (G_TYPE_OBJECT,
- I_("GtkFileFolderWin32"),
- &file_folder_win32_info, 0);
- g_type_add_interface_static (file_folder_win32_type,
- GTK_TYPE_FILE_FOLDER,
- &file_folder_info);
+ 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 file_folder_win32_type;
+ return name;
}
-static void
-gtk_file_folder_win32_class_init (GtkFileFolderWin32Class *class)
+static gchar *
+get_icon_name_for_mime_type (const char *mime_type)
{
- GObjectClass *gobject_class = G_OBJECT_CLASS (class);
+ char *name;
+ const char *separator;
+ GString *icon_name;
- folder_parent_class = g_type_class_peek_parent (class);
+ if (!mime_type)
+ return NULL;
- gobject_class->finalize = gtk_file_folder_win32_finalize;
-}
+ separator = strchr (mime_type, '/');
+ if (!separator)
+ return NULL; /* maybe we should return a GError with "invalid MIME-type" */
-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;
-}
+ /* 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;
-static void
-gtk_file_folder_win32_init (GtkFileFolderWin32 *impl)
-{
+ 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
-gtk_file_folder_win32_finalize (GObject *object)
+bookmark_list_free (GSList *list)
{
- GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (object);
+ GSList *l;
- g_hash_table_remove (folder_win32->system_win32->folder_hash, folder_win32->filename);
+ for (l = list; l; l = l->next)
+ g_free (l->data);
- g_free (folder_win32->filename);
-
- folder_parent_class->finalize (object);
+ g_slist_free (list);
}
-static GtkFileInfo *
-gtk_file_folder_win32_get_info (GtkFileFolder *folder,
- const GtkFilePath *path,
- GError **error)
+/* Returns whether a URI is a local file:// */
+static gboolean
+is_local_uri (const char *uri)
{
- GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (folder);
- GtkFileInfo *info;
- gchar *filename;
-
- if (!path)
- {
- g_return_val_if_fail (filename_is_some_root (folder_win32->filename), NULL);
+ char *filename;
+ char *hostname;
+ gboolean result;
- /* ??? */
- info = filename_get_info (folder_win32->filename, folder_win32->types, error);
+ /* This is rather crude, but hey */
+ filename = g_filename_from_uri (uri, &hostname, NULL);
- return info;
- }
+ result = (filename && !hostname);
- filename = filename_from_path (path);
- g_return_val_if_fail (filename != NULL, NULL);
+ g_free (filename);
+ g_free (hostname);
- info = filename_get_info (filename, folder_win32->types, error);
+ return result;
+}
- g_free (filename);
+static char *
+bookmark_get_filename (void)
+{
+ char *filename;
- return info;
+ filename = g_build_filename (g_get_home_dir (),
+ BOOKMARKS_FILENAME, NULL);
+ g_assert (filename != NULL);
+ return filename;
}
static gboolean
-gtk_file_folder_win32_list_children (GtkFileFolder *folder,
- GSList **children,
- GError **error)
+bookmark_list_read (GSList **bookmarks, GError **error)
{
- GtkFileFolderWin32 *folder_win32 = GTK_FILE_FOLDER_WIN32 (folder);
- GDir *dir;
-
- *children = NULL;
+ gchar *filename;
+ gchar *contents;
+ gboolean result = FALSE;
- dir = g_dir_open (folder_win32->filename, 0, error);
+ filename = bookmark_get_filename ();
+ *bookmarks = NULL;
-#if DEBUGGING_OUTPUT
- printf ("%s: %s: %s\n", __FUNCTION__, folder_win32->filename, dir?"OK":"FAIL"), fflush (stdout);
-#endif
+ if (g_file_get_contents (filename, &contents, NULL, error))
+ {
+ gchar **lines = g_strsplit (contents, "\n", -1);
+ int i;
+ GHashTable *table;
- if (!dir)
- return FALSE;
+ table = g_hash_table_new (g_str_hash, g_str_equal);
- while (TRUE)
- {
- const gchar *filename = g_dir_read_name (dir);
- gchar *fullname;
+ 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]);
+ }
+ }
- if (!filename)
- break;
+ g_free (contents);
+ g_hash_table_destroy (table);
+ g_strfreev (lines);
- fullname = g_build_filename (folder_win32->filename, filename, NULL);
- *children = g_slist_prepend (*children, filename_to_path (fullname));
- g_free (fullname);
+ *bookmarks = g_slist_reverse (*bookmarks);
+ result = TRUE;
}
- g_dir_close (dir);
+ g_free (filename);
- *children = g_slist_reverse (*children);
-
- return TRUE;
+ return result;
}
-static GtkFileInfo *
-filename_get_info (const gchar *filename,
- GtkFileInfoType types,
- GError **error)
+static gboolean
+bookmark_list_write (GSList *bookmarks,
+ GError **error)
{
- GtkFileInfo *info;
-#if 0 /* it's dead in gtkfilesystemunix.c, too */
- GtkFileIconType icon_type = GTK_FILE_ICON_REGULAR;
-#endif
- WIN32_FILE_ATTRIBUTE_DATA wfad;
- int rc = 0;
-
- if (G_WIN32_HAVE_WIDECHAR_API ())
- {
- wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, error);
+ GSList *l;
+ GString *string;
+ char *filename;
+ GError *tmp_error = NULL;
+ gboolean result;
- if (!wfilename)
- return NULL;
+ string = g_string_new ("");
- rc = GetFileAttributesExW (wfilename, GetFileExInfoStandard, &wfad);
- g_free (wfilename);
- }
- else
+ for (l = bookmarks; l; l = l->next)
{
- char *cpfilename = g_locale_from_utf8 (filename, -1, NULL, NULL, error);
+ g_string_append (string, l->data);
+ g_string_append_c (string, '\n');
+ }
- if (!cpfilename)
- return NULL;
+ filename = bookmark_get_filename ();
- rc = GetFileAttributesExA (cpfilename, GetFileExInfoStandard, &wfad);
- g_free (cpfilename);
- }
+ result = g_file_set_contents (filename, string->str, -1, &tmp_error);
- if (!rc)
+ g_free (filename);
+ g_string_free (string, TRUE);
+
+ if (!result)
{
- gchar *display_filename = g_filename_display_name (filename);
g_set_error (error,
GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
- _("Error getting information for '%s': %s"),
- display_filename,
- g_win32_error_message (GetLastError ()));
- g_free (display_filename);
+ GTK_FILE_SYSTEM_ERROR_FAILED,
+ _("Bookmark saving failed: %s"),
+ tmp_error->message);
- return NULL;
+ g_error_free (tmp_error);
}
- info = gtk_file_info_new ();
+ return result;
+}
- if (filename_is_some_root (filename))
+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)
{
- if (types & GTK_FILE_INFO_DISPLAY_NAME)
- gtk_file_info_set_display_name (info, filename);
-
- if (types & GTK_FILE_INFO_IS_HIDDEN)
- gtk_file_info_set_is_hidden (info, FALSE);
+ g_propagate_error (error, err);
+ return FALSE;
}
- else
+
+ 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)
{
- gchar *basename = g_path_get_basename (filename);
-
- if (types & GTK_FILE_INFO_DISPLAY_NAME)
+ char *bookmark, *space;
+
+ bookmark = l->data;
+
+ space = strchr (bookmark, ' ');
+ if (space)
+ *space = '\0';
+ if (strcmp (bookmark, uri) != 0)
{
- gchar *display_basename = g_filename_display_name (basename);
-
- gtk_file_info_set_display_name (info, display_basename);
- g_free (display_basename);
+ if (space)
+ *space = ' ';
}
-
- if (types & GTK_FILE_INFO_IS_HIDDEN)
+ else
{
- gboolean is_hidden = !!(wfad.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN);
- gtk_file_info_set_is_hidden (info, is_hidden);
+ g_set_error (error,
+ GTK_FILE_SYSTEM_ERROR,
+ GTK_FILE_SYSTEM_ERROR_ALREADY_EXISTS,
+ _("'%s' already exists in the bookmarks list"),
+ uri);
+ goto out;
}
-
- g_free (basename);
}
- if (types & GTK_FILE_INFO_IS_FOLDER)
+ bookmarks = g_slist_insert (bookmarks, g_strdup (uri), position);
+ if (bookmark_list_write (bookmarks, error))
{
- gtk_file_info_set_is_folder (info, !!(wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY));
- }
+ result = TRUE;
+ g_signal_emit_by_name (file_system, "bookmarks-changed", 0);
+ }
-#if 0 /* it's dead in gtkfilesystemunix.c, too */
- if (types & GTK_FILE_INFO_ICON)
- {
- if (wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- icon_type = GTK_FILE_ICON_DIRECTORY;
+ out:
- gtk_file_info_set_icon_type (info, icon_type);
- }
-#endif
+ g_free (uri);
+ bookmark_list_free (bookmarks);
- if (types & GTK_FILE_INFO_MIME_TYPE)
- {
- if (g_file_test (filename, G_FILE_TEST_IS_EXECUTABLE))
- gtk_file_info_set_mime_type (info, "application/x-executable");
+ 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
{
- const char *extension = strrchr (filename, '.');
- HKEY key = NULL;
- DWORD type, nbytes = 0;
- char *value;
-
- 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)
+ g_free (l->data);
+ bookmarks = g_slist_remove_link (bookmarks, l);
+ g_slist_free_1 (l);
+
+ if (bookmark_list_write (bookmarks, error))
{
- value[nbytes] = '\0';
- gtk_file_info_set_mime_type (info, value);
- g_free (value);
+ 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
- gtk_file_info_set_mime_type (info, "application/octet-stream");
- if (key != NULL)
- RegCloseKey (key);
+ 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,
+ const char *basename,
+ 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 = 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;
+ 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 */
if (types & GTK_FILE_INFO_SIZE)
{
- gint64 size = wfad.nFileSizeLow | ((guint64)wfad.nFileSizeHigh) << 32;
+ 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 gchar *
-filename_from_path (const GtkFilePath *path)
+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)
{
- return g_strdup (gtk_file_path_get_string (path));
+ 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);
+
+ 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;
+ gchar *dirname, *basename;
+ 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);
+
+ dirname = get_parent_dir (filename);
+ g_return_val_if_fail (strcmp (dirname, folder_win32->filename) == 0, NULL);
+ g_free (dirname);
+
+ basename = g_path_get_basename (filename);
+ types = folder_win32->types;
+
+ if (folder_win32->have_stat)
+ {
+ struct stat_info_entry *entry;
+
+ g_assert (folder_win32->stat_info != NULL);
+ 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);
+ }
+
+ info = create_file_info (folder_win32, filename, basename, types, &entry->wfad, entry->mime_type);
+ g_free (basename);
+ return info;
+ }
+ else
+ {
+ if (!stat_with_error (filename, &wfad, error))
+ {
+ g_free (basename);
+ return NULL;
+ }
+
+ if ((types & GTK_FILE_INFO_MIME_TYPE) != 0)
+ mime_type = get_mime_type_for_file (filename);
+ else
+ mime_type = NULL;
+
+ info = create_file_info (folder_win32, filename, basename, types, &wfad, mime_type);
+ g_free (basename);
+ 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 (g_str_hash, g_str_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);
+
+ 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)
{
- return gtk_file_path_new_dup (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
projects / gtk4.git / commitdiff