diff options
Diffstat (limited to 'shell/ev-job-xfer.c')
| -rw-r--r-- | shell/ev-job-xfer.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/shell/ev-job-xfer.c b/shell/ev-job-xfer.c new file mode 100644 index 0000000..b75e9d1 --- /dev/null +++ b/shell/ev-job-xfer.c @@ -0,0 +1,130 @@ +/* this file is part of evince, a gnome document viewer + * + * Copyright (C) 2005 Red Hat, Inc + * + * Evince is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Evince is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + + +#include "ev-job-xfer.h" +#include "ev-document-types.h" + +#include <glib/gi18n.h> +#include <glib.h> + +#include <libgnomevfs/gnome-vfs-uri.h> +#include <libgnomevfs/gnome-vfs-utils.h> +#include <libgnomevfs/gnome-vfs-ops.h> + +static void ev_job_xfer_init (EvJobXfer *job); +static void ev_job_xfer_class_init (EvJobXferClass *class); + +G_DEFINE_TYPE (EvJobXfer, ev_job_xfer, EV_TYPE_JOB) + +static void ev_job_xfer_init (EvJobXfer *job) { /* Do Nothing */ } + +static void +ev_job_xfer_dispose (GObject *object) +{ + EvJobXfer *job = EV_JOB_XFER (object); + + if (job->uri) { + g_free (job->uri); + job->uri = NULL; + } + + if (job->error) { + g_error_free (job->error); + job->error = NULL; + } + + (* G_OBJECT_CLASS (ev_job_xfer_parent_class)->dispose) (object); +} + +static void +ev_job_xfer_class_init (EvJobXferClass *class) +{ + GObjectClass *oclass; + + oclass = G_OBJECT_CLASS (class); + + oclass->dispose = ev_job_xfer_dispose; +} + + +EvJob * +ev_job_xfer_new (const gchar *uri) +{ + EvJobXfer *job; + + job = g_object_new (EV_TYPE_JOB_XFER, NULL); + + job->uri = g_strdup (uri); + + return EV_JOB (job); +} + +void +ev_job_xfer_run (EvJobXfer *job) +{ + GnomeVFSURI *vfs_uri; + char *mime_type; + GType document_type; + + g_return_if_fail (EV_IS_JOB_XFER (job)); + + if (job->error) { + g_error_free (job->error); + job->error = NULL; + } + + vfs_uri = gnome_vfs_uri_new (job->uri); + if (vfs_uri) { + if (!gnome_vfs_uri_exists (vfs_uri)) { + g_set_error (&job->error, + EV_DOCUMENT_ERROR, + 0, + _("The file %s does not exist."), + job->uri); + + EV_JOB (job)->finished = TRUE; + return; + } + } + gnome_vfs_uri_unref (vfs_uri); + + document_type = ev_document_type_lookup (job->uri, &mime_type); + + if (document_type != G_TYPE_INVALID) { + EV_JOB (job)->document = g_object_new (document_type, NULL); + } else { + g_set_error (&job->error, + EV_DOCUMENT_ERROR, + 0, + _("Unhandled MIME type: '%s'"), + mime_type ? mime_type : "<Unknown MIME Type>"); + EV_JOB (job)->finished = TRUE; + return; + } + + EV_JOB (job)->finished = TRUE; + return; +} + + |