Make fonts model fill incrementally.

2005-06-11  Marco Pesenti Gritti <mpg@redhat.com>

        * backend/ev-document-fonts.c: (ev_document_fonts_fill_model):
        * backend/ev-document-fonts.h:
        * pdf/ev-poppler.cc:

        Make fonts model fill incrementally.

        * shell/ev-job-queue.c: (handle_job), (search_for_jobs_unlocked),
        (no_jobs_available_unlocked), (ev_job_queue_init), (find_queue),
        (ev_job_queue_remove_job):
        * shell/ev-jobs.c: (ev_job_fonts_init), (ev_job_fonts_class_init),
        (ev_job_fonts_new), (ev_job_fonts_run):
        * shell/ev-jobs.h:

        New job for fonts scanning

        * shell/ev-properties.c: (job_fonts_finished_cb),
        (fill_fonts_treeview), (setup_fonts_view), (ev_properties_new):
        * shell/ev-properties.h:
        * shell/ev-window.c: (ev_window_cmd_file_properties):

        Incrementally feel the treeview using the new job. Show Loading...
        message until scanning is completed.

        Hopefully I didnt break the build without the poppler patch.

1 files changed, 35 insertions, 0 deletions

diff --git a/shell/ev-jobs.c b/shell/ev-jobs.c
index be1d3bc..82f310f 100644
--- a/shell/ev-jobs.c
+++ b/shell/ev-jobs.c
@@ -2,6 +2,7 @@
 #include "ev-job-queue.h"
 #include "ev-document-thumbnails.h"
 #include "ev-document-links.h"
+#include "ev-document-fonts.h"
 #include "ev-async-renderer.h"
 
 static void ev_job_init                 (EvJob               *job);
@@ -28,6 +29,7 @@ G_DEFINE_TYPE (EvJobLinks, ev_job_links, EV_TYPE_JOB)
 G_DEFINE_TYPE (EvJobRender, ev_job_render, EV_TYPE_JOB)
 G_DEFINE_TYPE (EvJobThumbnail, ev_job_thumbnail, EV_TYPE_JOB)
 G_DEFINE_TYPE (EvJobLoad, ev_job_load, EV_TYPE_JOB)
+G_DEFINE_TYPE (EvJobFonts, ev_job_fonts, EV_TYPE_JOB)
 
 static void ev_job_init (EvJob *job) { /* Do Nothing */ }
 
@@ -340,4 +342,37 @@ ev_job_load_run (EvJobLoad *job)
 	ev_document_doc_mutex_unlock ();
 }
 
+static void ev_job_fonts_init (EvJobFonts *job) { /* Do Nothing */ }
 
+static void ev_job_fonts_class_init (EvJobFontsClass *class) { /* Do Nothing */ }
+
+EvJob *
+ev_job_fonts_new (EvDocument   *document,
+		  GtkTreeModel *model)
+{
+	EvJobFonts *job;
+
+	job = g_object_new (EV_TYPE_JOB_FONTS, NULL);
+
+	EV_JOB (job)->document = g_object_ref (document);
+	job->model = g_object_ref (model);
+
+	return EV_JOB (job);
+}
+
+void
+ev_job_fonts_run (EvJobFonts *job)
+{
+	EvDocumentFonts *fonts;
+
+	g_return_if_fail (EV_IS_JOB_FONTS (job));
+
+	ev_document_doc_mutex_lock ();
+	
+	fonts = EV_DOCUMENT_FONTS (EV_JOB (job)->document);
+	job->scan_completed = !ev_document_fonts_fill_model (fonts, job->model, 20);
+	
+	EV_JOB (job)->finished = TRUE;
+
+	ev_document_doc_mutex_unlock ();
+}