/*--------------------------------------------------------------------------*/
static void download_files( GnomeVFSURI *uri, GList *list, gint n )
{
GnomeVFSFileInfo *info;
GnomeVFSURI *file_uri;
DownloadCallbackData *data;
gint total_bytes;
GList *p;
gchar *status_string;
gb_debug (DEBUG_UPDATE, "START");
if ( list ) {
status_string = g_strdup_printf( _("Downloading redemption tables...") );
gtk_label_set_text( GTK_LABEL(status_label), status_string );
g_free( status_string );
total_bytes = 0;
for ( p=list; p!=NULL; p=p->next ) {
info = (GnomeVFSFileInfo *)p->data;
total_bytes += info->size;
}
data = g_new0( DownloadCallbackData, 1 );
data->i = 0;
data->n = n;
data->total_bytes_read = 0;
data->total_bytes = total_bytes;
data->list = list;
data->p = list;
data->uri = uri;
data->buffer = g_malloc0( 4096 );
data->buffer_length = 4096;
data->line_buffer = g_malloc0( 4096 );
data->local_handle = NULL;
info = (GnomeVFSFileInfo *)data->p->data;
gb_debug (DEBUG_UPDATE, "Opening %s", info->name );
file_uri = gnome_vfs_uri_append_file_name( data->uri, info->name );
gb_debug (DEBUG_UPDATE, " URI = %s",
gnome_vfs_uri_to_string (file_uri, 0) );
gnome_vfs_async_open_uri (&remote_file_handle,
file_uri,
GNOME_VFS_OPEN_READ,
0,
open_remote_file_callback,
data);
}
else {
no_download();
}
gb_debug (DEBUG_UPDATE, "END");
}
/* Set up the read handle and start reading. */
static GnomeVFSAsyncHandle *
test_read_file_async (GnomeVFSURI *uri)
{
GnomeVFSAsyncHandle *result;
gnome_vfs_async_open_uri (&result,
uri,
GNOME_VFS_OPEN_READ,
0,
test_read_file_open_callback,
NULL);
return result;
}
/*--------------------------------------------------------------------------*/
static void close_remote_file_callback( GnomeVFSAsyncHandle *handle,
GnomeVFSResult result,
gpointer callback_data )
{
DownloadCallbackData *data = (DownloadCallbackData *)callback_data;
GnomeVFSFileInfo *info;
GnomeVFSURI *file_uri;
gb_debug (DEBUG_UPDATE, "START");
if ( data->local_handle ) {
gnome_vfs_close( data->local_handle );
data->local_handle = NULL;
}
if ( update_cancel_flag ) {
gtk_widget_destroy( update_window );
update_window = NULL;
gb_debug (DEBUG_UPDATE, "END -- CANCEL");
return;
}
if (result != GNOME_VFS_OK) {
g_warning( "Close failed: %s", gnome_vfs_result_to_string(result) );
}
data->i++;
data->p = data->p->next;
if ( data->p ) {
info = (GnomeVFSFileInfo *)data->p->data;
gb_debug (DEBUG_UPDATE, "Opening %s", info->name );
file_uri = gnome_vfs_uri_append_file_name( data->uri, info->name );
gb_debug (DEBUG_UPDATE, " URI = %s",
gnome_vfs_uri_to_string (file_uri, 0) );
gnome_vfs_async_cancel (handle);
gnome_vfs_async_open_uri (&remote_file_handle,
file_uri,
GNOME_VFS_OPEN_READ,
0,
open_remote_file_callback,
data);
}
else {
download_done( data );
}
gb_debug (DEBUG_UPDATE, "END");
}
static void
peacock_file_save_async_real (PeacockFile *file)
{
GnomeVFSAsyncHandle *handle;
#ifdef PEACOCK_FILE_DEBUG
g_warning ("peacock_file_save_async(): Saving URI - %s.\n",
peacock_file_get_uri (file));
#endif
gnome_vfs_async_open_uri (&handle, file->priv->uri,
GNOME_VFS_OPEN_WRITE,
GNOME_VFS_PRIORITY_DEFAULT,
peacock_file_save_async_open_cb,
(gpointer) file);
return;
}
static void
peacock_file_load_from_uri (PeacockFile *file)
{
GnomeVFSAsyncHandle *handle;
#ifdef PEACOCK_FILE_DEBUG
g_warning ("peacock_file_load_from_uri(): Loading URI - %s.\n",
peacock_file_get_uri (file));
#endif
/* Check if file at URI is readonly. Set file->priv->readonly.*/
/* FIXME: Someone write this test. */
gnome_vfs_async_open_uri (&handle, file->priv->uri,
GNOME_VFS_OPEN_READ,
GNOME_VFS_PRIORITY_DEFAULT,
peacock_file_load_async_open_cb,
(gpointer) file);
return;
}
static void
view_text (GtkWidget *window, GnomeVFSURI *uri)
{
GtkWidget *view, *swin;
GtkTextBuffer *buffer;
GnomeVFSAsyncHandle *handle;
g_return_if_fail (window);
swin = gtk_scrolled_window_new (NULL, NULL);
if (!swin) goto error;
gtk_container_add (GTK_CONTAINER(window), swin);
gtk_widget_show (swin);
view = gtk_text_view_new ();
if (!view) goto error;
g_object_set (G_OBJECT(view),
"editable", FALSE,
"cursor-visible", FALSE,
NULL);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(view));
gtk_text_buffer_set_text (buffer, "", 1);
gtk_container_add (GTK_CONTAINER(swin), view);
gnome_vfs_async_open_uri (&handle, uri, GNOME_VFS_OPEN_READ, GFM_VFS_PRIORITY_LISTER, text_open_callback, buffer);
g_object_set_data_full (G_OBJECT(view), "async-handle", handle, (GDestroyNotify) gnome_vfs_async_cancel);
gtk_widget_show (view);
gtk_widget_show (window);
return;
error:
g_object_unref (G_OBJECT(window));
}