* Boston, MA 02111-1307, USA.
*/
+/* #define this if you want the program to crash when a file system gets
+ * finalized while async handles are still outstanding.
+ */
+#undef HANDLE_ME_HARDER
+
#include <config.h>
#include "gtkfilesystem.h"
struct stat afs_statbuf;
struct stat net_statbuf;
+ GHashTable *handles;
+
+ guint execute_callbacks_idle_id;
+ GSList *callbacks;
+
guint have_afs : 1;
guint have_net : 1;
};
} IconType;
-#define GTK_TYPE_FILE_FOLDER_UNIX (gtk_file_folder_unix_get_type ())
+#define GTK_TYPE_FILE_FOLDER_UNIX (_gtk_file_folder_unix_get_type ())
#define GTK_FILE_FOLDER_UNIX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_FOLDER_UNIX, GtkFileFolderUnix))
#define GTK_IS_FILE_FOLDER_UNIX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_FOLDER_UNIX))
#define GTK_FILE_FOLDER_UNIX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_FOLDER_UNIX, GtkFileFolderUnixClass))
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 have_hidden : 1;
+ guint is_finished_loading : 1;
time_t asof;
};
static const GtkFileInfoType STAT_NEEDED_MASK = (GTK_FILE_INFO_IS_FOLDER |
GTK_FILE_INFO_MODIFICATION_TIME |
- GTK_FILE_INFO_SIZE);
+ GTK_FILE_INFO_SIZE |
+ GTK_FILE_INFO_ICON);
-static GObjectClass *system_parent_class;
-static GObjectClass *folder_parent_class;
-
-static void gtk_file_system_unix_class_init (GtkFileSystemUnixClass *class);
static void gtk_file_system_unix_iface_init (GtkFileSystemIface *iface);
-static void gtk_file_system_unix_init (GtkFileSystemUnix *impl);
+static void gtk_file_system_unix_dispose (GObject *object);
static void gtk_file_system_unix_finalize (GObject *object);
static GSList * gtk_file_system_unix_list_volumes (GtkFileSystem *file_system);
static GtkFileSystemVolume *gtk_file_system_unix_get_volume_for_path (GtkFileSystem *file_system,
const GtkFilePath *path);
-static GtkFileFolder *gtk_file_system_unix_get_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkFileInfoType types,
- GError **error);
-static gboolean gtk_file_system_unix_create_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GError **error);
+static GtkFileSystemHandle *gtk_file_system_unix_get_folder (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileInfoType types,
+ GtkFileSystemGetFolderCallback callback,
+ gpointer data);
+static GtkFileSystemHandle *gtk_file_system_unix_get_info (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileInfoType types,
+ GtkFileSystemGetInfoCallback callback,
+ gpointer data);
+static GtkFileSystemHandle *gtk_file_system_unix_create_folder (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileSystemCreateFolderCallback callback,
+ gpointer data);
+static void gtk_file_system_unix_cancel_operation (GtkFileSystemHandle *handle);
static void gtk_file_system_unix_volume_free (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
GtkFileSystemVolume *volume);
static gboolean gtk_file_system_unix_volume_get_is_mounted (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
-static gboolean gtk_file_system_unix_volume_mount (GtkFileSystem *file_system,
+static GtkFileSystemHandle *gtk_file_system_unix_volume_mount (GtkFileSystem *file_system,
GtkFileSystemVolume *volume,
- GError **error);
+ GtkFileSystemVolumeMountCallback callback,
+ gpointer data);
static gchar * gtk_file_system_unix_volume_get_display_name (GtkFileSystem *file_system,
GtkFileSystemVolume *volume);
-static GdkPixbuf * gtk_file_system_unix_volume_render_icon (GtkFileSystem *file_system,
+static gchar * gtk_file_system_unix_volume_get_icon_name (GtkFileSystem *file_system,
GtkFileSystemVolume *volume,
- GtkWidget *widget,
- gint pixel_size,
GError **error);
static gboolean gtk_file_system_unix_get_parent (GtkFileSystem *file_system,
static GtkFilePath *gtk_file_system_unix_filename_to_path (GtkFileSystem *file_system,
const gchar *filename);
-static GdkPixbuf *gtk_file_system_unix_render_icon (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkWidget *widget,
- gint pixel_size,
- GError **error);
static gboolean gtk_file_system_unix_insert_bookmark (GtkFileSystem *file_system,
const GtkFilePath *path,
const GtkFilePath *path,
const gchar *label);
-static GType gtk_file_folder_unix_get_type (void);
-static void gtk_file_folder_unix_class_init (GtkFileFolderUnixClass *class);
static void gtk_file_folder_unix_iface_init (GtkFileFolderIface *iface);
-static void gtk_file_folder_unix_init (GtkFileFolderUnix *impl);
static void gtk_file_folder_unix_finalize (GObject *object);
static GtkFileInfo *gtk_file_folder_unix_get_info (GtkFileFolder *folder,
static gboolean filename_is_root (const char *filename);
+static gboolean get_is_hidden_for_file (const char *filename,
+ const char *basename);
static gboolean file_is_hidden (GtkFileFolderUnix *folder_unix,
const char *basename);
-static gboolean fill_in_names (GtkFileFolderUnix *folder_unix, GError **error);
-static void fill_in_stats (GtkFileFolderUnix *folder_unix);
-static void fill_in_mime_type (GtkFileFolderUnix *folder_unix);
-static void fill_in_hidden (GtkFileFolderUnix *folder_unix);
+static GtkFileInfo *file_info_for_root_with_error (const char *root_name,
+ GError **error);
+static gboolean stat_with_error (const char *filename,
+ struct stat *statbuf,
+ GError **error);
+static GtkFileInfo *create_file_info (GtkFileFolderUnix *folder_unix,
+ const char *filename,
+ const char *basename,
+ GtkFileInfoType types,
+ struct stat *statbuf,
+ const char *mime_type);
+
+static gboolean execute_callbacks (gpointer data);
+
+static gboolean fill_in_names (GtkFileFolderUnix *folder_unix,
+ GError **error);
+static void fill_in_stats (GtkFileFolderUnix *folder_unix);
+static void fill_in_mime_type (GtkFileFolderUnix *folder_unix);
+static void fill_in_hidden (GtkFileFolderUnix *folder_unix);
+
+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);
/*
* GtkFileSystemUnix
*/
-GType
-gtk_file_system_unix_get_type (void)
-{
- static GType file_system_unix_type = 0;
+G_DEFINE_TYPE_WITH_CODE (GtkFileSystemUnix, gtk_file_system_unix, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_SYSTEM,
+ gtk_file_system_unix_iface_init))
- if (!file_system_unix_type)
- {
- static const GTypeInfo file_system_unix_info =
- {
- sizeof (GtkFileSystemUnixClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_file_system_unix_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkFileSystemUnix),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_file_system_unix_init,
- };
-
- static const GInterfaceInfo file_system_info =
- {
- (GInterfaceInitFunc) gtk_file_system_unix_iface_init, /* interface_init */
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- file_system_unix_type = g_type_register_static (G_TYPE_OBJECT,
- g_intern_static_string ("GtkFileSystemUnix"),
- &file_system_unix_info, 0);
- g_type_add_interface_static (file_system_unix_type,
- GTK_TYPE_FILE_SYSTEM,
- &file_system_info);
- }
+/*
+ * GtkFileFolderUnix
+ */
+G_DEFINE_TYPE_WITH_CODE (GtkFileFolderUnix, _gtk_file_folder_unix, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_FOLDER,
+ gtk_file_folder_unix_iface_init))
- return file_system_unix_type;
-}
/**
* gtk_file_system_unix_new:
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- system_parent_class = g_type_class_peek_parent (class);
-
+ gobject_class->dispose = gtk_file_system_unix_dispose;
gobject_class->finalize = gtk_file_system_unix_finalize;
}
static void
-gtk_file_system_unix_iface_init (GtkFileSystemIface *iface)
+gtk_file_system_unix_iface_init (GtkFileSystemIface *iface)
{
iface->list_volumes = gtk_file_system_unix_list_volumes;
iface->get_volume_for_path = gtk_file_system_unix_get_volume_for_path;
iface->get_folder = gtk_file_system_unix_get_folder;
+ iface->get_info = gtk_file_system_unix_get_info;
iface->create_folder = gtk_file_system_unix_create_folder;
+ iface->cancel_operation = gtk_file_system_unix_cancel_operation;
iface->volume_free = gtk_file_system_unix_volume_free;
iface->volume_get_base_path = gtk_file_system_unix_volume_get_base_path;
iface->volume_get_is_mounted = gtk_file_system_unix_volume_get_is_mounted;
iface->volume_mount = gtk_file_system_unix_volume_mount;
iface->volume_get_display_name = gtk_file_system_unix_volume_get_display_name;
- iface->volume_render_icon = gtk_file_system_unix_volume_render_icon;
+ iface->volume_get_icon_name = gtk_file_system_unix_volume_get_icon_name;
iface->get_parent = gtk_file_system_unix_get_parent;
iface->make_path = gtk_file_system_unix_make_path;
iface->parse = gtk_file_system_unix_parse;
iface->path_to_filename = gtk_file_system_unix_path_to_filename;
iface->uri_to_path = gtk_file_system_unix_uri_to_path;
iface->filename_to_path = gtk_file_system_unix_filename_to_path;
- iface->render_icon = gtk_file_system_unix_render_icon;
iface->insert_bookmark = gtk_file_system_unix_insert_bookmark;
iface->remove_bookmark = gtk_file_system_unix_remove_bookmark;
iface->list_bookmarks = gtk_file_system_unix_list_bookmarks;
system_unix->have_net = TRUE;
else
system_unix->have_net = FALSE;
+
+ system_unix->handles = g_hash_table_new (g_direct_hash, g_direct_equal);
+
+ system_unix->execute_callbacks_idle_id = 0;
+ system_unix->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_unix=%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 (GtkFileSystemUnix *system_unix)
+{
+ int num_live_handles;
+
+ num_live_handles = 0;
+
+ g_hash_table_foreach (system_unix->handles, check_handle_fn, &num_live_handles);
+#ifdef HANDLE_ME_HARDER
+ g_assert (num_live_handles == 0);
+#endif
+
+ g_hash_table_destroy (system_unix->handles);
+ system_unix->handles = NULL;
+}
+
+#define GTK_TYPE_FILE_SYSTEM_HANDLE_UNIX (_gtk_file_system_handle_unix_get_type ())
+
+typedef struct _GtkFileSystemHandle GtkFileSystemHandleUnix;
+typedef struct _GtkFileSystemHandleClass GtkFileSystemHandleUnixClass;
+
+G_DEFINE_TYPE (GtkFileSystemHandleUnix, _gtk_file_system_handle_unix, GTK_TYPE_FILE_SYSTEM_HANDLE)
+
+static void
+_gtk_file_system_handle_unix_init (GtkFileSystemHandleUnix *handle)
+{
+}
+
+static void
+_gtk_file_system_handle_unix_finalize (GObject *object)
+{
+ GtkFileSystemHandleUnix *handle;
+ GtkFileSystemUnix *system_unix;
+
+ handle = (GtkFileSystemHandleUnix *)object;
+
+ system_unix = GTK_FILE_SYSTEM_UNIX (GTK_FILE_SYSTEM_HANDLE (handle)->file_system);
+
+ g_assert (g_hash_table_lookup (system_unix->handles, handle) != NULL);
+ g_hash_table_remove (system_unix->handles, handle);
+
+ if (G_OBJECT_CLASS (_gtk_file_system_handle_unix_parent_class)->finalize)
+ G_OBJECT_CLASS (_gtk_file_system_handle_unix_parent_class)->finalize (object);
+}
+
+static void
+_gtk_file_system_handle_unix_class_init (GtkFileSystemHandleUnixClass *class)
+{
+ GObjectClass *gobject_class = (GObjectClass *) class;
+
+ gobject_class->finalize = _gtk_file_system_handle_unix_finalize;
+}
+
+static void
+gtk_file_system_unix_dispose (GObject *object)
+{
+ GtkFileSystemUnix *system_unix;
+
+ system_unix = GTK_FILE_SYSTEM_UNIX (object);
+
+ if (system_unix->execute_callbacks_idle_id)
+ {
+ g_source_remove (system_unix->execute_callbacks_idle_id);
+ system_unix->execute_callbacks_idle_id = 0;
+
+ /* call pending callbacks */
+ execute_callbacks (system_unix);
+ }
+
+ G_OBJECT_CLASS (gtk_file_system_unix_parent_class)->dispose (object);
}
static void
system_unix = GTK_FILE_SYSTEM_UNIX (object);
+ check_handles_at_finalization (system_unix);
+
/* FIXME: assert that the hash is empty? */
g_hash_table_destroy (system_unix->folder_hash);
- system_parent_class->finalize (object);
+ G_OBJECT_CLASS (gtk_file_system_unix_parent_class)->finalize (object);
}
/* Returns our single root volume */
return g_memdup (filename, len + 1);
}
-static GtkFileFolder *
-gtk_file_system_unix_get_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkFileInfoType types,
- GError **error)
+/* Delay callback dispatching
+ */
+
+enum callback_types
+{
+ CALLBACK_GET_INFO,
+ CALLBACK_GET_FOLDER,
+ CALLBACK_CREATE_FOLDER,
+ CALLBACK_VOLUME_MOUNT
+};
+
+static void queue_callback (GtkFileSystemUnix *system_unix, 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_UNIX (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_UNIX (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_UNIX (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_UNIX (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 (gpointer data)
+{
+ GSList *l;
+ gboolean unref_file_system = TRUE;
+ GtkFileSystemUnix *system_unix = GTK_FILE_SYSTEM_UNIX (data);
+
+ if (!system_unix->execute_callbacks_idle_id)
+ unref_file_system = FALSE;
+ else
+ g_object_ref (system_unix);
+
+ for (l = system_unix->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_unix->callbacks);
+ system_unix->callbacks = NULL;
+
+ if (unref_file_system)
+ g_object_unref (system_unix);
+
+ system_unix->execute_callbacks_idle_id = 0;
+
+ return FALSE;
+}
+
+static void
+queue_callback (GtkFileSystemUnix *system_unix,
+ 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_unix->callbacks = g_slist_append (system_unix->callbacks, info);
+
+ if (!system_unix->execute_callbacks_idle_id)
+ system_unix->execute_callbacks_idle_id = gdk_threads_add_idle (execute_callbacks, system_unix);
+}
+
+static GtkFileSystemHandle *
+create_handle (GtkFileSystem *file_system)
+{
+ GtkFileSystemUnix *system_unix;
+ GtkFileSystemHandle *handle;
+
+ system_unix = GTK_FILE_SYSTEM_UNIX (file_system);
+
+ handle = g_object_new (GTK_TYPE_FILE_SYSTEM_HANDLE_UNIX, NULL);
+ handle->file_system = file_system;
+
+ g_assert (g_hash_table_lookup (system_unix->handles, handle) == NULL);
+ g_hash_table_insert (system_unix->handles, handle, handle);
+
+ return handle;
+}
+
+
+
+static GtkFileSystemHandle *
+gtk_file_system_unix_get_info (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileInfoType types,
+ GtkFileSystemGetInfoCallback callback,
+ gpointer data)
+{
+ GError *error = NULL;
+ GtkFileSystemUnix *system_unix;
+ GtkFileSystemHandle *handle;
+ const char *filename;
+ GtkFileInfo *info;
+ gchar *basename;
+ struct stat statbuf;
+ const char *mime_type;
+
+ system_unix = GTK_FILE_SYSTEM_UNIX (file_system);
+ handle = create_handle (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);
+
+ if (!stat_with_error (filename, &statbuf, &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 = xdg_mime_get_mime_type_for_file (filename, &statbuf);
+ else
+ mime_type = NULL;
+
+ basename = g_path_get_basename (filename);
+
+ info = create_file_info (NULL, filename, basename, types, &statbuf,
+ 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)
+{
+ GtkFileFolderUnix *folder_unix = data;
+ GSList *children;
+
+ if ((folder_unix->types & STAT_NEEDED_MASK) != 0)
+ fill_in_stats (folder_unix);
+
+ if ((folder_unix->types & GTK_FILE_INFO_MIME_TYPE) != 0)
+ fill_in_mime_type (folder_unix);
+
+ if (gtk_file_folder_unix_list_children (GTK_FILE_FOLDER (folder_unix), &children, NULL))
+ {
+ folder_unix->is_finished_loading = TRUE;
+ g_signal_emit_by_name (folder_unix, "files-added", children);
+ gtk_file_paths_free (children);
+ }
+
+ folder_unix->load_folder_id = 0;
+
+ g_signal_emit_by_name (folder_unix, "finished-loading", 0);
+
+ return FALSE;
+}
+
+static GtkFileSystemHandle *
+gtk_file_system_unix_get_folder (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileInfoType types,
+ GtkFileSystemGetFolderCallback callback,
+ gpointer data)
+{
+ GError *error = NULL;
GtkFileSystemUnix *system_unix;
GtkFileFolderUnix *folder_unix;
+ GtkFileSystemHandle *handle;
const char *filename;
char *filename_copy;
gboolean set_asof = FALSE;
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_unix = g_hash_table_lookup (system_unix->folder_hash, filename_copy);
if (result != 0)
{
gchar *display_name = g_filename_display_name (filename);
- g_set_error (error,
+ g_set_error (&error,
GTK_FILE_SYSTEM_ERROR,
code,
_("Error getting information for '%s': %s"),
display_name,
g_strerror (my_errno));
+ g_object_ref (handle);
+ queue_get_folder_callback (callback, handle, NULL, error, data);
+
g_free (display_name);
g_free (filename_copy);
- return NULL;
+ return handle;
}
folder_unix = g_object_new (GTK_TYPE_FILE_FOLDER_UNIX, NULL);
folder_unix->filename = filename_copy;
folder_unix->types = types;
folder_unix->stat_info = NULL;
+ folder_unix->load_folder_id = 0;
folder_unix->have_mime_type = FALSE;
folder_unix->have_stat = FALSE;
folder_unix->have_hidden = FALSE;
+ folder_unix->is_finished_loading = FALSE;
set_asof = TRUE;
if ((system_unix->have_afs &&
folder_unix);
}
- if ((types & STAT_NEEDED_MASK) != 0)
- fill_in_stats (folder_unix);
-
- if ((types & GTK_FILE_INFO_MIME_TYPE) != 0)
- fill_in_mime_type (folder_unix);
-
if (set_asof)
folder_unix->asof = time (NULL);
- return GTK_FILE_FOLDER (folder_unix);
+ g_object_ref (handle);
+ queue_get_folder_callback (callback, handle, GTK_FILE_FOLDER (folder_unix), NULL, data);
+
+ /* Start loading the folder contents in an idle */
+ if (!folder_unix->load_folder_id)
+ folder_unix->load_folder_id =
+ gdk_threads_add_idle ((GSourceFunc) load_folder, folder_unix);
+
+ return handle;
}
-static gboolean
-gtk_file_system_unix_create_folder (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GError **error)
+static GtkFileSystemHandle *
+gtk_file_system_unix_create_folder (GtkFileSystem *file_system,
+ const GtkFilePath *path,
+ GtkFileSystemCreateFolderCallback callback,
+ gpointer data)
{
+ GError *error = NULL;
GtkFileSystemUnix *system_unix;
+ GtkFileSystemHandle *handle;
const char *filename;
gboolean result;
char *parent, *tmp;
system_unix = GTK_FILE_SYSTEM_UNIX (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);
+ g_return_val_if_fail (filename != NULL, NULL);
+ g_return_val_if_fail (g_path_is_absolute (filename), NULL);
+
+ handle = create_handle (file_system);
tmp = remove_trailing_slash (filename);
errno = 0;
if (!result)
{
gchar *display_name = g_filename_display_name (filename);
- g_set_error (error,
+ g_set_error (&error,
GTK_FILE_SYSTEM_ERROR,
GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
- _("Error creating directory '%s': %s"),
+ _("Error creating folder '%s': %s"),
display_name,
g_strerror (save_errno));
+
+ g_object_ref (handle);
+ queue_create_folder_callback (callback, handle, path, error, data);
+
g_free (display_name);
- return FALSE;
+ return handle;
}
- if (filename_is_root (filename))
- return TRUE; /* hmmm, but with no notification */
+ g_object_ref (handle);
+ queue_create_folder_callback (callback, handle, path, NULL, data);
parent = get_parent_dir (filename);
if (parent)
folder_unix = g_hash_table_lookup (system_unix->folder_hash, parent);
if (folder_unix)
{
- GtkFileInfoType types;
- GtkFilePath *parent_path;
GSList *paths;
- GtkFileFolder *folder;
+ char *basename;
+ struct stat_info_entry *entry;
- /* This is sort of a hack. We re-get the folder, to ensure that the
- * newly-created directory gets read into the folder's info hash table.
- */
-
- types = folder_unix->types;
+ /* Make sure the new folder exists in the parent's folder */
+ entry = g_new0 (struct stat_info_entry, 1);
+ if (folder_unix->is_network_dir)
+ {
+ entry->statbuf.st_mode = S_IFDIR;
+ entry->mime_type = g_strdup ("x-directory/normal");
+ }
- parent_path = gtk_file_path_new_dup (parent);
- folder = gtk_file_system_get_folder (file_system, parent_path, types, NULL);
- gtk_file_path_free (parent_path);
+ basename = g_path_get_basename (filename);
+ g_hash_table_insert (folder_unix->stat_info,
+ basename,
+ entry);
- if (folder)
+ if (folder_unix->have_stat)
{
- paths = g_slist_append (NULL, (GtkFilePath *) path);
- g_signal_emit_by_name (folder, "files-added", paths);
- g_slist_free (paths);
- g_object_unref (folder);
+ /* Cheating */
+ if ((folder_unix->types & STAT_NEEDED_MASK) != 0)
+ cb_fill_in_stats (basename, entry, folder_unix);
+
+ if ((folder_unix->types & GTK_FILE_INFO_MIME_TYPE) != 0)
+ cb_fill_in_mime_type (basename, entry, folder_unix);
}
+
+ paths = g_slist_append (NULL, (GtkFilePath *) path);
+ g_signal_emit_by_name (folder_unix, "files-added", paths);
+ g_slist_free (paths);
}
g_free (parent);
}
- return TRUE;
+ return handle;
+}
+
+static void
+gtk_file_system_unix_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
return TRUE;
}
-static gboolean
-gtk_file_system_unix_volume_mount (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume,
- GError **error)
+static GtkFileSystemHandle *
+gtk_file_system_unix_volume_mount (GtkFileSystem *file_system,
+ GtkFileSystemVolume *volume,
+ GtkFileSystemVolumeMountCallback callback,
+ gpointer data)
{
- g_set_error (error,
+ 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"));
- return FALSE;
+
+ g_object_ref (handle);
+ queue_volume_mount_callback (callback, handle, volume, error, data);
+
+ return handle;
}
static gchar *
return get_icon_type_from_stat (&statbuf);
}
-typedef struct
-{
- gint size;
- GdkPixbuf *pixbuf;
-} IconCacheElement;
-
-static void
-icon_cache_element_free (IconCacheElement *element)
-{
- if (element->pixbuf)
- g_object_unref (element->pixbuf);
- g_free (element);
-}
-
-static void
-icon_theme_changed (GtkIconTheme *icon_theme)
-{
- GHashTable *cache;
-
- /* Difference from the initial creation is that we don't
- * reconnect the signal
- */
- cache = g_hash_table_new_full (g_str_hash, g_str_equal,
- (GDestroyNotify)g_free,
- (GDestroyNotify)icon_cache_element_free);
- g_object_set_data_full (G_OBJECT (icon_theme), "gtk-file-icon-cache",
- cache, (GDestroyNotify)g_hash_table_destroy);
-}
-
-static GdkPixbuf *
-get_cached_icon (GtkWidget *widget,
- const gchar *name,
- gint pixel_size)
-{
- GtkIconTheme *icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (widget));
- GHashTable *cache = g_object_get_data (G_OBJECT (icon_theme), "gtk-file-icon-cache");
- IconCacheElement *element;
-
- if (!cache)
- {
- cache = g_hash_table_new_full (g_str_hash, g_str_equal,
- (GDestroyNotify)g_free,
- (GDestroyNotify)icon_cache_element_free);
-
- g_object_set_data_full (G_OBJECT (icon_theme), "gtk-file-icon-cache",
- cache, (GDestroyNotify)g_hash_table_destroy);
- g_signal_connect (icon_theme, "changed",
- G_CALLBACK (icon_theme_changed), NULL);
- }
-
- element = g_hash_table_lookup (cache, name);
- if (!element)
- {
- element = g_new0 (IconCacheElement, 1);
- g_hash_table_insert (cache, g_strdup (name), element);
- }
-
- if (element->size != pixel_size)
- {
- if (element->pixbuf)
- g_object_unref (element->pixbuf);
- element->size = pixel_size;
- element->pixbuf = gtk_icon_theme_load_icon (icon_theme, name,
- pixel_size, 0, NULL);
- }
-
- return element->pixbuf ? g_object_ref (element->pixbuf) : NULL;
-}
-
/* Renders a fallback icon from the stock system */
-static GdkPixbuf *
-get_fallback_icon (GtkWidget *widget,
- IconType icon_type,
- GError **error)
+static const gchar *
+get_fallback_icon_name (IconType icon_type)
{
const char *stock_name;
- GdkPixbuf *pixbuf;
switch (icon_type)
{
break;
}
- pixbuf = gtk_widget_render_icon (widget, stock_name, GTK_ICON_SIZE_SMALL_TOOLBAR, NULL);
- if (!pixbuf)
- g_set_error (error,
- GTK_FILE_SYSTEM_ERROR,
- GTK_FILE_SYSTEM_ERROR_FAILED,
- _("Could not get a stock icon for %s"),
- stock_name);
-
- return pixbuf;
+ return stock_name;
}
-static GdkPixbuf *
-gtk_file_system_unix_volume_render_icon (GtkFileSystem *file_system,
- GtkFileSystemVolume *volume,
- GtkWidget *widget,
- gint pixel_size,
- GError **error)
+static gchar *
+gtk_file_system_unix_volume_get_icon_name (GtkFileSystem *file_system,
+ GtkFileSystemVolume *volume,
+ GError **error)
{
- GdkPixbuf *pixbuf;
-
- pixbuf = get_cached_icon (widget, "gnome-dev-harddisk", pixel_size);
- if (pixbuf)
- return pixbuf;
-
- pixbuf = get_fallback_icon (widget, ICON_BLOCK_DEVICE, error);
- g_assert (pixbuf != NULL);
-
- return pixbuf;
+ /* 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 *
notilde = filename + 1;
slash = strchr (notilde, G_DIR_SEPARATOR);
- if (!slash)
- return NULL;
- if (slash == notilde)
+ if (slash == notilde || !*notilde)
{
home = g_get_home_dir ();
char *username;
struct passwd *passwd;
- username = g_strndup (notilde, slash - notilde);
+ if (slash)
+ username = g_strndup (notilde, slash - notilde);
+ else
+ username = g_strdup (notilde);
+
passwd = getpwnam (username);
g_free (username);
home = passwd->pw_dir;
}
- return g_build_filename (home, G_DIR_SEPARATOR_S, slash + 1, NULL);
+ if (slash)
+ return g_build_filename (home, G_DIR_SEPARATOR_S, slash + 1, NULL);
+ else
+ return g_strdup (home);
}
static gboolean
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)
+ else if (strcmp (g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP), 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 (GtkFileSystemUnix *system_unix,
- const GtkFilePath *path,
+get_icon_type_from_path (GtkFileFolderUnix *folder_unix,
+ struct stat *statbuf,
+ const char *filename,
const char **mime_type)
{
- const char *filename;
- char *dirname;
- GtkFileFolderUnix *folder_unix;
IconType icon_type;
- filename = gtk_file_path_get_string (path);
- dirname = g_path_get_dirname (filename);
- folder_unix = g_hash_table_lookup (system_unix->folder_hash, dirname);
- g_free (dirname);
-
*mime_type = NULL;
if (folder_unix && folder_unix->have_stat)
}
}
+ if (statbuf)
+ return get_icon_type_from_stat (statbuf);
+
icon_type = get_icon_type (filename, NULL);
if (icon_type == ICON_REGULAR)
- *mime_type = xdg_mime_get_mime_type_for_file (filename);
+ *mime_type = xdg_mime_get_mime_type_for_file (filename, NULL);
return icon_type;
}
/* Renders an icon for a non-ICON_REGULAR file */
-static GdkPixbuf *
-get_special_icon (IconType icon_type,
- const GtkFilePath *path,
- GtkWidget *widget,
- gint pixel_size)
+static const gchar *
+get_special_icon_name (IconType icon_type,
+ const gchar *filename)
{
const char *name;
case ICON_CHARACTER_DEVICE:
name = "gnome-fs-chardev";
break;
- case ICON_DIRECTORY: {
- const char *filename;
-
- filename = gtk_file_path_get_string (path);
- name = get_icon_name_for_directory (filename);
- break;
- }
+ 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;
return NULL;
}
- return get_cached_icon (widget, name, pixel_size);
+ return name;
}
-static GdkPixbuf *
-get_icon_for_mime_type (GtkWidget *widget,
- const char *mime_type,
- gint pixel_size)
+static gchar *
+get_icon_name_for_mime_type (const char *mime_type)
{
+ char *name;
const char *separator;
GString *icon_name;
- GdkPixbuf *pixbuf;
+
+ if (!mime_type)
+ return NULL;
separator = strchr (mime_type, '/');
if (!separator)
return NULL; /* maybe we should return a GError with "invalid MIME-type" */
- icon_name = g_string_new ("gnome-mime-");
+ /* 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);
if (pixbuf)
return pixbuf;
- icon_name = g_string_new ("gnome-mime-");
+ 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);
-
- return pixbuf;
-}
-
-static GdkPixbuf *
-gtk_file_system_unix_render_icon (GtkFileSystem *file_system,
- const GtkFilePath *path,
- GtkWidget *widget,
- gint pixel_size,
- GError **error)
-{
- GtkFileSystemUnix *system_unix;
- IconType icon_type;
- const char *mime_type;
- GdkPixbuf *pixbuf;
-
- system_unix = GTK_FILE_SYSTEM_UNIX (file_system);
-
- icon_type = get_icon_type_from_path (system_unix, path, &mime_type);
-
- switch (icon_type) {
- case ICON_NONE:
- goto fallback;
-
- case ICON_REGULAR:
- pixbuf = get_icon_for_mime_type (widget, mime_type, pixel_size);
- break;
-
- default:
- pixbuf = get_special_icon (icon_type, path, widget, pixel_size);
- }
-
if (pixbuf)
- goto out;
+ 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);
- fallback:
+ return name;
- pixbuf = get_cached_icon (widget, "gnome-fs-regular", pixel_size);
+ /* FIXME: how are we going to implement a second attempt? */
+#if 0
if (pixbuf)
- goto out;
-
- pixbuf = get_fallback_icon (widget, icon_type, error);
+ return pixbuf;
- out:
+ 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
g_free (uri);
}
-/*
- * GtkFileFolderUnix
- */
-static GType
-gtk_file_folder_unix_get_type (void)
-{
- static GType file_folder_unix_type = 0;
-
- if (!file_folder_unix_type)
- {
- static const GTypeInfo file_folder_unix_info =
- {
- sizeof (GtkFileFolderUnixClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_file_folder_unix_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkFileFolderUnix),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_file_folder_unix_init,
- };
-
- static const GInterfaceInfo file_folder_info =
- {
- (GInterfaceInitFunc) gtk_file_folder_unix_iface_init, /* interface_init */
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- file_folder_unix_type = g_type_register_static (G_TYPE_OBJECT,
- g_intern_static_string ("GtkFileFolderUnix"),
- &file_folder_unix_info, 0);
- g_type_add_interface_static (file_folder_unix_type,
- GTK_TYPE_FILE_FOLDER,
- &file_folder_info);
- }
-
- return file_folder_unix_type;
-}
-
static void
-gtk_file_folder_unix_class_init (GtkFileFolderUnixClass *class)
+_gtk_file_folder_unix_class_init (GtkFileFolderUnixClass *class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- folder_parent_class = g_type_class_peek_parent (class);
-
gobject_class->finalize = gtk_file_folder_unix_finalize;
}
}
static void
-gtk_file_folder_unix_init (GtkFileFolderUnix *impl)
+_gtk_file_folder_unix_init (GtkFileFolderUnix *impl)
{
}
{
GtkFileFolderUnix *folder_unix = GTK_FILE_FOLDER_UNIX (object);
+ if (folder_unix->load_folder_id)
+ {
+ g_source_remove (folder_unix->load_folder_id);
+ folder_unix->load_folder_id = 0;
+ }
+
g_hash_table_remove (folder_unix->system_unix->folder_hash, folder_unix->filename);
if (folder_unix->stat_info)
g_free (folder_unix->filename);
- folder_parent_class->finalize (object);
+ G_OBJECT_CLASS (_gtk_file_folder_unix_parent_class)->finalize (object);
}
/* Creates a GtkFileInfo for "/" by stat()ing it */
g_set_error (error,
GTK_FILE_SYSTEM_ERROR,
GTK_FILE_SYSTEM_ERROR_FAILED,
- _("Error getting information for '/': %s"),
- g_strerror (saved_errno));
+ _("Error getting information for '%s': %s"),
+ "/", g_strerror (saved_errno));
return NULL;
}
if (types & GTK_FILE_INFO_IS_HIDDEN)
{
- if (file_is_hidden (folder_unix, basename))
- gtk_file_info_set_is_hidden (info, TRUE);
+ if (folder_unix)
+ {
+ if (file_is_hidden (folder_unix, basename))
+ gtk_file_info_set_is_hidden (info, TRUE);
+ }
+ else
+ {
+ if (get_is_hidden_for_file (filename, basename))
+ gtk_file_info_set_is_hidden (info, TRUE);
+ }
}
if (types & GTK_FILE_INFO_IS_FOLDER)
if (types & GTK_FILE_INFO_SIZE)
gtk_file_info_set_size (info, (gint64) statbuf->st_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_unix, statbuf, 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;
}
entry->statbuf = *statbuf;
if ((folder_unix->types & GTK_FILE_INFO_MIME_TYPE) != 0)
- entry->mime_type = g_strdup (xdg_mime_get_mime_type_for_file (filename));
+ entry->mime_type = g_strdup (xdg_mime_get_mime_type_for_file (filename, statbuf));
g_hash_table_insert (folder_unix->stat_info,
g_strdup (basename),
}
if ((types & GTK_FILE_INFO_MIME_TYPE) != 0)
- mime_type = xdg_mime_get_mime_type_for_file (filename);
+ mime_type = xdg_mime_get_mime_type_for_file (filename, &statbuf);
else
mime_type = NULL;
GtkFileFolderUnix *folder_unix = GTK_FILE_FOLDER_UNIX (folder);
GSList *l;
- if (!fill_in_names (folder_unix, error))
- return FALSE;
-
*children = NULL;
/* Get the list of basenames. */
- g_hash_table_foreach (folder_unix->stat_info, cb_list_children, children);
+ if (folder_unix->stat_info)
+ g_hash_table_foreach (folder_unix->stat_info, cb_list_children, children);
/* Turn basenames into GFilePaths. */
for (l = *children; l; l = l->next)
static gboolean
gtk_file_folder_unix_is_finished_loading (GtkFileFolder *folder)
{
- /* Since we don't do asynchronous loads, we are always finished loading */
- return TRUE;
+ return GTK_FILE_FOLDER_UNIX (folder)->is_finished_loading;
}
static void
struct stat_info_entry *entry = value;
GtkFileFolderUnix *folder_unix = user_data;
char *fullname = g_build_filename (folder_unix->filename, basename, NULL);
+ struct stat *statbuf = NULL;
+ const char *mime_type;
- /* FIXME: Should not need to re-stat. */
- const char *mime_type = xdg_mime_get_mime_type_for_file (fullname);
+ if (folder_unix->have_stat)
+ statbuf = &entry->statbuf;
+
+ mime_type = xdg_mime_get_mime_type_for_file (fullname, statbuf);
entry->mime_type = g_strdup (mime_type);
g_free (fullname);
- /* FIXME: free on NULL? */
+
return FALSE;
}
folder_unix->have_mime_type = TRUE;
}
+static gchar **
+read_hidden_file (const char *dirname)
+{
+ gchar **lines = NULL;
+ gchar *contents;
+ gchar *hidden_file;
+
+ hidden_file = g_build_filename (dirname, HIDDEN_FILENAME, NULL);
+
+ if (g_file_get_contents (hidden_file, &contents, NULL, NULL))
+ {
+ lines = g_strsplit (contents, "\n", -1);
+ g_free (contents);
+ }
+
+ g_free (hidden_file);
+
+ return lines;
+}
+
static void
fill_in_hidden (GtkFileFolderUnix *folder_unix)
{
- gchar *hidden_file;
- gchar *contents;
+ gchar **lines;
if (folder_unix->have_hidden)
return;
- hidden_file = g_build_filename (folder_unix->filename, HIDDEN_FILENAME, NULL);
+ lines = read_hidden_file (folder_unix->filename);
- if (g_file_get_contents (hidden_file, &contents, NULL, NULL))
+ if (lines)
{
- gchar **lines;
int i;
- lines = g_strsplit (contents, "\n", -1);
for (i = 0; lines[i]; i++)
{
if (lines[i][0])
}
g_strfreev (lines);
- g_free (contents);
}
- g_free (hidden_file);
folder_unix->have_hidden = TRUE;
}
return (after_root != NULL && *after_root == '\0');
}
+static gboolean
+get_is_hidden_for_file (const char *filename,
+ const char *basename)
+{
+ gchar *dirname;
+ gchar **lines;
+ gboolean hidden = FALSE;
+
+ dirname = g_path_get_dirname (filename);
+ lines = read_hidden_file (dirname);
+ g_free (dirname);
+
+ if (lines)
+ {
+ int i;
+
+ for (i = 0; lines[i]; i++)
+ {
+ if (lines[i][0] && strcmp (lines[i], basename) == 0)
+ {
+ hidden = TRUE;
+ break;
+ }
+ }
+
+ g_strfreev (lines);
+ }
+
+ return hidden;
+}
+
static gboolean
file_is_hidden (GtkFileFolderUnix *folder_unix,
const char *basename)
projects / ~andy / gtk / blobdiff