+ job->selection_points = *selection_points;
+ job->selection_style = selection_style;
+ job->text = *text;
+ job->base = *base;
+}
+
+/* EvJobThumbnail */
+static void
+ev_job_thumbnail_init (EvJobThumbnail *job)
+{
+ EV_JOB (job)->run_mode = EV_JOB_RUN_THREAD;
+}
+
+static void
+ev_job_thumbnail_dispose (GObject *object)
+{
+ EvJobThumbnail *job;
+
+ job = EV_JOB_THUMBNAIL (object);
+
+ ev_debug_message (DEBUG_JOBS, "%d (%p)", job->page, job);
+
+ if (job->thumbnail) {
+ g_object_unref (job->thumbnail);
+ job->thumbnail = NULL;
+ }
+
+ (* G_OBJECT_CLASS (ev_job_thumbnail_parent_class)->dispose) (object);
+}
+
+static gboolean
+ev_job_thumbnail_run (EvJob *job)
+{
+ EvJobThumbnail *job_thumb = EV_JOB_THUMBNAIL (job);
+ EvRenderContext *rc;
+ EvPage *page;
+
+ ev_debug_message (DEBUG_JOBS, "%d (%p)", job_thumb->page, job);
+ ev_profiler_start (EV_PROFILE_JOBS, "%s (%p)", EV_GET_TYPE_NAME (job), job);
+
+ ev_document_doc_mutex_lock ();
+
+ page = ev_document_get_page (job->document, job_thumb->page);
+ rc = ev_render_context_new (page, job_thumb->rotation, job_thumb->scale);
+ g_object_unref (page);
+
+ job_thumb->thumbnail = ev_document_thumbnails_get_thumbnail (EV_DOCUMENT_THUMBNAILS (job->document),
+ rc, TRUE);
+ g_object_unref (rc);
+ ev_document_doc_mutex_unlock ();
+
+ ev_job_succeeded (job);
+
+ return FALSE;
+}
+
+static void
+ev_job_thumbnail_class_init (EvJobThumbnailClass *class)
+{
+ GObjectClass *oclass = G_OBJECT_CLASS (class);
+ EvJobClass *job_class = EV_JOB_CLASS (class);
+
+ oclass->dispose = ev_job_thumbnail_dispose;
+ job_class->run = ev_job_thumbnail_run;
+}
+
+EvJob *
+ev_job_thumbnail_new (EvDocument *document,
+ gint page,
+ gint rotation,
+ gdouble scale)
+{
+ EvJobThumbnail *job;
+
+ ev_debug_message (DEBUG_JOBS, "%d", page);
+
+ job = g_object_new (EV_TYPE_JOB_THUMBNAIL, NULL);
+
+ EV_JOB (job)->document = g_object_ref (document);
+ job->page = page;
+ job->rotation = rotation;
+ job->scale = scale;
+
+ return EV_JOB (job);
+}
+
+/* EvJobFonts */
+static void
+ev_job_fonts_init (EvJobFonts *job)
+{
+ EV_JOB (job)->run_mode = EV_JOB_RUN_MAIN_LOOP;
+}
+
+static gboolean
+ev_job_fonts_run (EvJob *job)
+{
+ EvJobFonts *job_fonts = EV_JOB_FONTS (job);
+ EvDocumentFonts *fonts = EV_DOCUMENT_FONTS (job->document);
+
+ ev_debug_message (DEBUG_JOBS, NULL);
+
+ /* Do not block the main loop */
+ if (!ev_document_doc_mutex_trylock ())
+ return TRUE;
+
+ if (!ev_document_fc_mutex_trylock ())
+ return TRUE;
+
+#ifdef EV_ENABLE_DEBUG
+ /* We use the #ifdef in this case because of the if */
+ if (ev_document_fonts_get_progress (fonts) == 0)
+ ev_profiler_start (EV_PROFILE_JOBS, "%s (%p)", EV_GET_TYPE_NAME (job), job);
+#endif
+
+ job_fonts->scan_completed = !ev_document_fonts_scan (fonts, 20);
+ g_signal_emit (job_fonts, job_fonts_signals[FONTS_UPDATED], 0,
+ ev_document_fonts_get_progress (fonts));
+
+ ev_document_fc_mutex_unlock ();
+ ev_document_doc_mutex_unlock ();
+
+ if (job_fonts->scan_completed)
+ ev_job_succeeded (job);
+
+ return !job_fonts->scan_completed;
+}
+
+static void
+ev_job_fonts_class_init (EvJobFontsClass *class)
+{
+ EvJobClass *job_class = EV_JOB_CLASS (class);
+
+ job_class->run = ev_job_fonts_run;
+
+ job_fonts_signals[FONTS_UPDATED] =
+ g_signal_new ("updated",
+ EV_TYPE_JOB_FONTS,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EvJobFontsClass, updated),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__DOUBLE,
+ G_TYPE_NONE,
+ 1, G_TYPE_DOUBLE);
+}
+
+EvJob *
+ev_job_fonts_new (EvDocument *document)
+{
+ EvJobFonts *job;
+
+ ev_debug_message (DEBUG_JOBS, NULL);
+
+ job = g_object_new (EV_TYPE_JOB_FONTS, NULL);
+
+ EV_JOB (job)->document = g_object_ref (document);
+
+ return EV_JOB (job);
+}
+
+/* EvJobLoad */
+static void
+ev_job_load_init (EvJobLoad *job)
+{
+ EV_JOB (job)->run_mode = EV_JOB_RUN_THREAD;
+}
+
+static void
+ev_job_load_dispose (GObject *object)
+{
+ EvJobLoad *job = EV_JOB_LOAD (object);
+
+ ev_debug_message (DEBUG_JOBS, "%s", job->uri);
+
+ if (job->uri) {
+ g_free (job->uri);
+ job->uri = NULL;
+ }
+
+ if (job->password) {
+ g_free (job->password);
+ job->password = NULL;
+ }
+
+ if (job->dest) {
+ g_object_unref (job->dest);
+ job->dest = NULL;
+ }
+
+ if (job->search_string) {
+ g_free (job->search_string);
+ job->search_string = NULL;
+ }
+
+ (* G_OBJECT_CLASS (ev_job_load_parent_class)->dispose) (object);
+}
+
+static gboolean
+ev_job_load_run (EvJob *job)
+{
+ EvJobLoad *job_load = EV_JOB_LOAD (job);
+ GError *error = NULL;
+
+ ev_debug_message (DEBUG_JOBS, "%s", job_load->uri);
+ ev_profiler_start (EV_PROFILE_JOBS, "%s (%p)", EV_GET_TYPE_NAME (job), job);
+
+ ev_document_fc_mutex_lock ();
+
+ /* This job may already have a document even if the job didn't complete
+ because, e.g., a password is required - if so, just reload rather than
+ creating a new instance */
+ if (job->document) {
+ if (job_load->password) {
+ ev_document_security_set_password (EV_DOCUMENT_SECURITY (job->document),
+ job_load->password);
+ }
+
+ job->failed = FALSE;
+ job->finished = FALSE;
+ g_clear_error (&job->error);
+
+ ev_document_load (job->document,
+ job_load->uri,
+ &error);
+ } else {
+ job->document = ev_document_factory_get_document (job_load->uri,
+ &error);
+ }
+
+ ev_document_fc_mutex_unlock ();
+
+ if (error) {
+ ev_job_failed_from_error (job, error);
+ g_error_free (error);
+ } else {
+ ev_job_succeeded (job);
+ }
+
+ return FALSE;
+}
+
+static void
+ev_job_load_class_init (EvJobLoadClass *class)
+{
+ GObjectClass *oclass = G_OBJECT_CLASS (class);
+ EvJobClass *job_class = EV_JOB_CLASS (class);
+
+ oclass->dispose = ev_job_load_dispose;
+ job_class->run = ev_job_load_run;
+}
+
+EvJob *
+ev_job_load_new (const gchar *uri,
+ EvLinkDest *dest,
+ EvWindowRunMode mode,
+ const gchar *search_string)
+{
+ EvJobLoad *job;
+
+ ev_debug_message (DEBUG_JOBS, "%s", uri);
+
+ job = g_object_new (EV_TYPE_JOB_LOAD, NULL);
+
+ job->uri = g_strdup (uri);
+ job->dest = dest ? g_object_ref (dest) : NULL;
+ job->mode = mode;
+ job->search_string = search_string ? g_strdup (search_string) : NULL;
+
+ return EV_JOB (job);
+}
+
+void
+ev_job_load_set_uri (EvJobLoad *job, const gchar *uri)
+{
+ ev_debug_message (DEBUG_JOBS, "%s", uri);
+
+ if (job->uri)
+ g_free (job->uri);
+ job->uri = g_strdup (uri);
+}
+
+void
+ev_job_load_set_password (EvJobLoad *job, const gchar *password)
+{
+ ev_debug_message (DEBUG_JOBS, NULL);
+
+ if (job->password)
+ g_free (job->password);
+ job->password = password ? g_strdup (password) : NULL;
+}
+
+/* EvJobSave */
+static void
+ev_job_save_init (EvJobSave *job)
+{
+ EV_JOB (job)->run_mode = EV_JOB_RUN_THREAD;
+}
+
+static void
+ev_job_save_dispose (GObject *object)
+{
+ EvJobSave *job = EV_JOB_SAVE (object);
+
+ ev_debug_message (DEBUG_JOBS, "%s", job->uri);
+
+ if (job->uri) {
+ g_free (job->uri);
+ job->uri = NULL;
+ }
+
+ if (job->document_uri) {
+ g_free (job->document_uri);
+ job->document_uri = NULL;
+ }
+
+ (* G_OBJECT_CLASS (ev_job_save_parent_class)->dispose) (object);
+}
+
+static gboolean
+ev_job_save_run (EvJob *job)
+{
+ EvJobSave *job_save = EV_JOB_SAVE (job);
+ gint fd;
+ gchar *filename;
+ gchar *tmp_filename;
+ gchar *local_uri;
+ GError *error = NULL;
+
+ ev_debug_message (DEBUG_JOBS, "uri: %s, document_uri: %s", job_save->uri, job_save->document_uri);
+ ev_profiler_start (EV_PROFILE_JOBS, "%s (%p)", EV_GET_TYPE_NAME (job), job);
+
+ filename = ev_tmp_filename ("saveacopy");
+ tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
+ g_free (filename);
+
+ fd = g_mkstemp (tmp_filename);
+ if (fd == -1) {
+ gchar *display_name;
+ gint save_errno = errno;
+
+ display_name = g_filename_display_name (tmp_filename);
+ ev_job_failed (job,
+ G_FILE_ERROR,
+ g_file_error_from_errno (save_errno),
+ _("Failed to create file “%s”: %s"),
+ display_name, g_strerror (save_errno));
+ g_free (display_name);
+ g_free (tmp_filename);
+
+ return FALSE;
+ }
+
+ ev_document_doc_mutex_lock ();
+
+ /* Save document to temp filename */
+ local_uri = g_filename_to_uri (tmp_filename, NULL, NULL);
+ ev_document_save (job->document, local_uri, &error);
+ close (fd);
+
+ ev_document_doc_mutex_unlock ();
+
+ if (error) {
+ g_free (local_uri);
+ ev_job_failed_from_error (job, error);
+ g_error_free (error);
+
+ return FALSE;
+ }
+
+ /* If original document was compressed,
+ * compress it again before saving
+ */
+ if (g_object_get_data (G_OBJECT (job->document), "uri-uncompressed")) {
+ EvCompressionType ctype = EV_COMPRESSION_NONE;
+ const gchar *ext;
+ gchar *uri_comp;
+
+ ext = g_strrstr (job_save->document_uri, ".gz");
+ if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
+ ctype = EV_COMPRESSION_GZIP;
+
+ ext = g_strrstr (job_save->document_uri, ".bz2");
+ if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
+ ctype = EV_COMPRESSION_BZIP2;
+
+ uri_comp = ev_file_compress (local_uri, ctype, &error);
+ g_free (local_uri);
+ ev_tmp_filename_unlink (tmp_filename);
+
+ if (!uri_comp || error) {
+ local_uri = NULL;
+ } else {
+ local_uri = uri_comp;
+ }