gint width, height;
ev_page_cache_get_size (priv->page_cache,
- page, priv->rotation,
+ page, 0,
1.0, &width, &height);
return (gdouble)THUMBNAIL_WIDTH / (gdouble)width;
return;
/* Clear the areas we no longer display */
- if (old_start_page < start_page)
+ if (old_start_page >= 0 && old_start_page < start_page)
clear_range (sidebar_thumbnails, old_start_page, MIN (start_page - 1, old_end_page));
-
- if (old_end_page > end_page)
+
+ if (old_end_page > 0 && old_end_page > end_page)
clear_range (sidebar_thumbnails, MAX (end_page + 1, old_start_page), old_end_page);
add_range (sidebar_thumbnails, start_page, end_page);
g_object_unref (sidebar_thumbnails->priv->loading_icon);
if (sidebar_thumbnails->priv->document) {
- gint width = THUMBNAIL_WIDTH;
- gint height;
- gint page_width, page_height;
+ gint width, height;
/* We get the dimensions of the first page so that we can make a blank
* icon. */
- ev_page_cache_get_size (sidebar_thumbnails->priv->page_cache, 0,
- sidebar_thumbnails->priv->rotation,
- 1.0, &page_width, &page_height);
+ ev_page_cache_get_thumbnail_size (sidebar_thumbnails->priv->page_cache, 0,
+ sidebar_thumbnails->priv->rotation,
+ &width, &height);
- height = (gint) (page_height * ((gdouble)width / page_width));
-
sidebar_thumbnails->priv->loading_icon =
ev_document_misc_get_thumbnail_frame (width, height, NULL);
} else {
ev_sidebar_thumbnails_fill_model (sidebar_thumbnails);
/* Trigger a redraw */
- sidebar_thumbnails->priv->start_page = 0;
- sidebar_thumbnails->priv->end_page = 0;
+ sidebar_thumbnails->priv->start_page = -1;
+ sidebar_thumbnails->priv->end_page = -1;
g_idle_add ((GSourceFunc)refresh, sidebar_thumbnails);
}
/* Connect to the signal and trigger a fake callback */
g_signal_connect (priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), sidebar_thumbnails);
- sidebar_thumbnails->priv->start_page = 0;
- sidebar_thumbnails->priv->end_page = 0;
+ sidebar_thumbnails->priv->start_page = -1;
+ sidebar_thumbnails->priv->end_page = -1;
page_changed_cb (priv->page_cache,
ev_page_cache_get_current_page (priv->page_cache),
sidebar_thumbnails);
GtkTreeIter *iter,
gpointer data)
{
- EvJob *job;
-
- gtk_tree_model_get (model, iter, COLUMN_JOB, &job, -1);
-
- if (job != NULL) {
- ev_job_queue_remove_job (job);
- g_signal_handlers_disconnect_by_func (job, thumbnail_job_completed_callback, data);
- g_object_unref (job);
- }
-
- return FALSE;
+ EvJob *job;
+
+ gtk_tree_model_get (model, iter, COLUMN_JOB, &job, -1);
+
+ if (job != NULL) {
+ ev_job_queue_remove_job (job);
+ g_signal_handlers_disconnect_by_func (job, thumbnail_job_completed_callback, data);
+ g_object_unref (job);
+ }
+
+ return FALSE;
}
static void
ev_sidebar_thumbnails_clear_model (EvSidebarThumbnails *sidebar_thumbnails)
{
- EvSidebarThumbnailsPrivate *priv = sidebar_thumbnails->priv;
-
- gtk_tree_model_foreach (GTK_TREE_MODEL (priv->list_store), ev_sidebar_thumbnails_clear_job, sidebar_thumbnails);
- gtk_list_store_clear (priv->list_store);
+ EvSidebarThumbnailsPrivate *priv = sidebar_thumbnails->priv;
+
+ gtk_tree_model_foreach (GTK_TREE_MODEL (priv->list_store), ev_sidebar_thumbnails_clear_job, sidebar_thumbnails);
+ gtk_list_store_clear (priv->list_store);
}
static gboolean
ev_sidebar_thumbnails_support_document (EvSidebarPage *sidebar_page,
EvDocument *document)
{
- return (EV_IS_DOCUMENT_THUMBNAILS (document) &&
- (ev_document_get_n_pages (document) > 1));
+ return (EV_IS_DOCUMENT_THUMBNAILS (document));
}
static const gchar*
ev_sidebar_thumbnails_get_label (EvSidebarPage *sidebar_page)
{
- return _("Thumbnails");
+ return _("Thumbnails");
}
static void