From cbdeaed3897f8fdd01995a356c1e3a829fffbf7e Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Sat, 11 Jun 2005 14:15:42 +0000
Subject: 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.
---
(limited to 'backend')

diff --git a/backend/ev-document-fonts.c b/backend/ev-document-fonts.c
index fca1976..cd53d1e 100644
--- a/backend/ev-document-fonts.c
+++ b/backend/ev-document-fonts.c
@@ -47,13 +47,12 @@ ev_document_fonts_get_type (void)
 	return type;
 }
 
-GtkTreeModel *
-ev_document_fonts_get_fonts_model (EvDocumentFonts *document_fonts)
+gboolean
+ev_document_fonts_fill_model (EvDocumentFonts *document_fonts,
+			      GtkTreeModel    *model,
+			      int              n_pages)
 {
 	EvDocumentFontsIface *iface = EV_DOCUMENT_FONTS_GET_IFACE (document_fonts);
-	GtkTreeModel *retval;
 
-	retval = iface->get_fonts_model (document_fonts);
-
-	return retval;
+	return iface->fill_model (document_fonts, model, n_pages);
 }
diff --git a/backend/ev-document-fonts.h b/backend/ev-document-fonts.h
index 6cb07e2..2a05e7e 100644
--- a/backend/ev-document-fonts.h
+++ b/backend/ev-document-fonts.h
@@ -54,11 +54,15 @@ struct _EvDocumentFontsIface
 	GTypeInterface base_iface;
 
 	/* Methods  */
-	GtkTreeModel *(* get_fonts_model)    (EvDocumentFonts      *document_fonts);
+	gboolean (* fill_model) (EvDocumentFonts *document_fonts,
+				 GtkTreeModel    *model,
+				 int              n_pages);
 };
 
-GType         ev_document_fonts_get_type           (void);
-GtkTreeModel *ev_document_fonts_get_fonts_model    (EvDocumentFonts *document_fonts);
+GType     ev_document_fonts_get_type   (void);
+gboolean  ev_document_fonts_fill_model (EvDocumentFonts *document_fonts,
+				        GtkTreeModel    *model,
+				        int              n_pages);
 
 G_END_DECLS
 
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