#include <string.h>
#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include "ev-sidebar-page.h"
#include "ev-sidebar-thumbnails.h"
#include "ev-document-thumbnails.h"
#include "ev-document-misc.h"
+#include "ev-job-queue.h"
#include "ev-window.h"
#include "ev-utils.h"
-#define THUMBNAIL_WIDTH 75
+#define THUMBNAIL_WIDTH 100
+
/* Amount of time we devote to each iteration of the idle, in microseconds */
#define IDLE_WORK_LENGTH 5000
GtkWidget *tree_view;
GtkAdjustment *vadjustment;
GtkListStore *list_store;
+ GdkPixbuf *loading_icon;
EvDocument *document;
- guint idle_id;
- gint current_page, n_pages, pages_done;
- GtkTreeIter current_page_iter;
+ gint n_pages, pages_done;
+
+ /* Visible pages */
+ gint start_page, end_page;
};
enum {
COLUMN_PAGE_STRING,
COLUMN_PIXBUF,
COLUMN_THUMBNAIL_SET,
+ COLUMN_JOB,
NUM_COLUMNS
};
-static GtkVBoxClass *parent_class;
-
-G_DEFINE_TYPE (EvSidebarThumbnails, ev_sidebar_thumbnails, GTK_TYPE_VBOX);
+static void ev_sidebar_thumbnails_clear_model (EvSidebarThumbnails *sidebar);
+static gboolean ev_sidebar_thumbnails_support_document (EvSidebarPage *sidebar_page,
+ EvDocument *document);
+static void ev_sidebar_thumbnails_page_iface_init (EvSidebarPageIface *iface);
+static void ev_sidebar_thumbnails_set_document (EvSidebarPage *sidebar_page,
+ EvDocument *document);
+static const gchar* ev_sidebar_thumbnails_get_label (EvSidebarPage *sidebar_page);
+static void thumbnail_job_completed_callback (EvJobThumbnail *job,
+ EvSidebarThumbnails *sidebar_thumbnails);
+
+G_DEFINE_TYPE_EXTENDED (EvSidebarThumbnails,
+ ev_sidebar_thumbnails,
+ GTK_TYPE_VBOX,
+ 0,
+ G_IMPLEMENT_INTERFACE (EV_TYPE_SIDEBAR_PAGE,
+ ev_sidebar_thumbnails_page_iface_init))
#define EV_SIDEBAR_THUMBNAILS_GET_PRIVATE(object) \
(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR_THUMBNAILS, EvSidebarThumbnailsPrivate));
+
static void
-ev_sidebar_thumbnails_destroy (GtkObject *object)
+ev_sidebar_thumbnails_dispose (GObject *object)
{
- EvSidebarThumbnails *ev_sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (object);
- EvSidebarThumbnailsPrivate *priv = ev_sidebar_thumbnails->priv;
-
- if (priv->idle_id != 0) {
- g_source_remove (priv->idle_id);
-
- priv->idle_id = 0;
- }
+ EvSidebarThumbnails *sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (object);
+
+ ev_sidebar_thumbnails_clear_model (sidebar_thumbnails);
+ g_object_unref (sidebar_thumbnails->priv->loading_icon);
- GTK_OBJECT_CLASS (parent_class)->destroy (object);
+ G_OBJECT_CLASS (ev_sidebar_thumbnails_parent_class)->dispose (object);
}
static void
g_object_class = G_OBJECT_CLASS (ev_sidebar_thumbnails_class);
gtk_object_class = GTK_OBJECT_CLASS (ev_sidebar_thumbnails_class);
- parent_class = g_type_class_peek_parent (ev_sidebar_thumbnails_class);
-
- gtk_object_class->destroy = ev_sidebar_thumbnails_destroy;
+ g_object_class->dispose = ev_sidebar_thumbnails_dispose;
g_type_class_add_private (g_object_class, sizeof (EvSidebarThumbnailsPrivate));
+}
+GtkWidget *
+ev_sidebar_thumbnails_new (void)
+{
+ GtkWidget *ev_sidebar_thumbnails;
+
+ ev_sidebar_thumbnails = g_object_new (EV_TYPE_SIDEBAR_THUMBNAILS, NULL);
+
+ return ev_sidebar_thumbnails;
}
static void
-adjustment_changed_cb (GtkAdjustment *adjustment,
- EvSidebarThumbnails *ev_sidebar_thumbnails)
+clear_range (EvSidebarThumbnails *sidebar_thumbnails,
+ gint start_page,
+ gint end_page)
{
EvSidebarThumbnailsPrivate *priv;
GtkTreePath *path;
GtkTreeIter iter;
- int page;
- gboolean thumbnail_set;
+ gboolean result;
- priv = ev_sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (ev_sidebar_thumbnails);
+ priv = sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (sidebar_thumbnails);
- gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (priv->tree_view),
- 1, 1, &path,
- NULL, NULL, NULL);
- if (!path)
+ g_assert (start_page <= end_page);
+
+ path = gtk_tree_path_new_from_indices (start_page, -1);
+ for (result = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->list_store), &iter, path);
+ result && start_page <= end_page;
+ result = gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->list_store), &iter), start_page ++) {
+ EvJobThumbnail *job;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->list_store),
+ &iter,
+ COLUMN_JOB, &job,
+ -1);
+
+ if (job) {
+ g_signal_handlers_disconnect_by_func (job, thumbnail_job_completed_callback, sidebar_thumbnails);
+ ev_job_queue_remove_job (EV_JOB (job));
+ g_object_unref (job);
+ }
+
+ gtk_list_store_set (priv->list_store, &iter,
+ COLUMN_JOB, NULL,
+ COLUMN_THUMBNAIL_SET, FALSE,
+ COLUMN_PIXBUF, priv->loading_icon,
+ -1);
+ }
+ gtk_tree_path_free (path);
+}
+
+static void
+add_range (EvSidebarThumbnails *sidebar_thumbnails,
+ gint start_page,
+ gint end_page)
+{
+ EvSidebarThumbnailsPrivate *priv;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+ gboolean result;
+ gint page = start_page;
+
+ priv = sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (sidebar_thumbnails);
+
+ g_assert (start_page <= end_page);
+
+ path = gtk_tree_path_new_from_indices (start_page, -1);
+ for (result = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->list_store), &iter, path);
+ result && page <= end_page;
+ result = gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->list_store), &iter), page ++) {
+ EvJobThumbnail *job;
+ gboolean thumbnail_set;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->list_store), &iter,
+ COLUMN_JOB, &job,
+ COLUMN_THUMBNAIL_SET, &thumbnail_set,
+ -1);
+
+ if (job == NULL && !thumbnail_set) {
+ job = (EvJobThumbnail *)ev_job_thumbnail_new (priv->document, page, THUMBNAIL_WIDTH);
+ ev_job_queue_add_job (EV_JOB (job), EV_JOB_PRIORITY_HIGH);
+ g_object_set_data_full (G_OBJECT (job), "tree_iter",
+ gtk_tree_iter_copy (&iter),
+ (GDestroyNotify) gtk_tree_iter_free);
+ g_signal_connect (job, "finished",
+ G_CALLBACK (thumbnail_job_completed_callback),
+ sidebar_thumbnails);
+ gtk_list_store_set (priv->list_store, &iter,
+ COLUMN_JOB, job,
+ -1);
+ /* The queue and the list own a ref to the job now */
+ g_object_unref (job);
+ } else if (job) {
+ g_object_unref (job);
+ }
+ }
+ gtk_tree_path_free (path);
+}
+
+/* This modifies start */
+static void
+update_visible_range (EvSidebarThumbnails *sidebar_thumbnails,
+ gint start_page,
+ gint end_page)
+{
+ EvSidebarThumbnailsPrivate *priv;
+ int old_start_page, old_end_page;
+
+ priv = sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (sidebar_thumbnails);
+
+ old_start_page = priv->start_page;
+ old_end_page = priv->end_page;
+
+ if (start_page == old_start_page &&
+ end_page == old_end_page)
return;
- page = gtk_tree_path_get_indices (path)[0];
- if (page == priv->current_page)
+ /* Clear the areas we no longer display */
+ if (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)
+ clear_range (sidebar_thumbnails, MAX (end_page + 1, old_start_page), old_end_page);
+
+ add_range (sidebar_thumbnails, start_page, end_page);
+
+ priv->start_page = start_page;
+ priv->end_page = end_page;
+}
+
+static void
+adjustment_changed_cb (EvSidebarThumbnails *sidebar_thumbnails)
+{
+ EvSidebarThumbnailsPrivate *priv;
+ GtkTreePath *path;
+ GtkTreePath *path2;
+ gint wy1;
+ gint wy2;
+
+ priv = sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (sidebar_thumbnails);
+
+ if (! GTK_WIDGET_REALIZED (priv->tree_view))
return;
- gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->list_store),
- &iter, path);
- gtk_tree_model_get (GTK_TREE_MODEL (priv->list_store), &iter,
- COLUMN_THUMBNAIL_SET, &thumbnail_set,
- -1);
- if (! thumbnail_set) {
- priv->current_page = page;
- priv->current_page_iter = iter;
-
- }
+
+ gtk_tree_view_tree_to_widget_coords (GTK_TREE_VIEW (priv->tree_view),
+ 0, (int) priv->vadjustment->value,
+ NULL, &wy1);
+ gtk_tree_view_tree_to_widget_coords (GTK_TREE_VIEW (priv->tree_view),
+ 0, (int) (priv->vadjustment->value + priv->vadjustment->page_size),
+ NULL, &wy2);
+ gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (priv->tree_view),
+ 1, wy1 + 1, &path,
+ NULL, NULL, NULL);
+ gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (priv->tree_view),
+ 1, wy2 -1, &path2,
+ NULL, NULL, NULL);
+ if (path == NULL)
+ path = gtk_tree_path_new_first ();
+ if (path2 == NULL)
+ path2 = gtk_tree_path_new_from_indices (priv->n_pages,
+ -1);
+ update_visible_range (sidebar_thumbnails,
+ gtk_tree_path_get_indices (path)[0],
+ gtk_tree_path_get_indices (path2)[0]);
+
+ gtk_tree_path_free (path);
+ gtk_tree_path_free (path2);
}
static void
EvSidebarThumbnails *ev_sidebar_thumbnails)
{
EvSidebarThumbnailsPrivate *priv;
- GtkWidget *window;
+ EvPageCache *page_cache;
GtkTreePath *path;
GtkTreeIter iter;
int page;
priv = ev_sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (ev_sidebar_thumbnails);
-
+
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
return;
-
+
path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->list_store),
&iter);
-
- page = gtk_tree_path_get_indices (path)[0] + 1;
-
+ page = gtk_tree_path_get_indices (path)[0];
gtk_tree_path_free (path);
- window = gtk_widget_get_ancestor (GTK_WIDGET (ev_sidebar_thumbnails),
- EV_TYPE_WINDOW);
- if (window && ev_document_get_page (priv->document) != page) {
- ev_window_open_page (EV_WINDOW (window), page);
- }
+ page_cache = ev_document_get_page_cache (priv->document);
+ ev_page_cache_set_current_page (page_cache, page);
+}
+
+GtkWidget *
+ev_sidebar_thumbnails_get_treeview (EvSidebarThumbnails *sidebar)
+{
+ return sidebar->priv->tree_view;
}
static void
GtkTreeSelection *selection;
priv = ev_sidebar_thumbnails->priv = EV_SIDEBAR_THUMBNAILS_GET_PRIVATE (ev_sidebar_thumbnails);
-
- priv->list_store = gtk_list_store_new (NUM_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_BOOLEAN);
+
+ priv->list_store = gtk_list_store_new (NUM_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_BOOLEAN, EV_TYPE_JOB_THUMBNAIL);
priv->tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (priv->list_store));
-
+
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
g_signal_connect (selection, "changed",
G_CALLBACK (ev_sidebar_tree_selection_changed), ev_sidebar_thumbnails);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow),
GTK_SHADOW_IN);
priv->vadjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (swindow));
- g_signal_connect (G_OBJECT (priv->vadjustment), "value-changed",
- G_CALLBACK (adjustment_changed_cb),
- ev_sidebar_thumbnails);
+ g_signal_connect_data (G_OBJECT (priv->vadjustment), "value-changed",
+ G_CALLBACK (adjustment_changed_cb),
+ ev_sidebar_thumbnails, NULL,
+ G_CONNECT_SWAPPED | G_CONNECT_AFTER);
+ g_signal_connect_swapped (G_OBJECT (swindow), "size-allocate",
+ G_CALLBACK (adjustment_changed_cb),
+ ev_sidebar_thumbnails);
gtk_container_add (GTK_CONTAINER (swindow), priv->tree_view);
gtk_box_pack_start (GTK_BOX (ev_sidebar_thumbnails), swindow, TRUE, TRUE, 0);
gtk_widget_show_all (swindow);
}
-GtkWidget *
-ev_sidebar_thumbnails_new (void)
+static void
+page_changed_cb (EvPageCache *page_cache,
+ int page,
+ EvSidebarThumbnails *sidebar)
{
- GtkWidget *ev_sidebar_thumbnails;
-
- ev_sidebar_thumbnails = g_object_new (EV_TYPE_SIDEBAR_THUMBNAILS, NULL);
+ GtkTreeView *tree_view = GTK_TREE_VIEW (sidebar->priv->tree_view);
+ GtkTreePath *path;
- return ev_sidebar_thumbnails;
+ path = gtk_tree_path_new_from_indices (page, -1);
+ gtk_tree_view_set_cursor (tree_view, path, NULL, FALSE);
+ gtk_tree_view_scroll_to_cell (tree_view, path, NULL, FALSE, 0.0, 0.0);
+ gtk_tree_path_free (path);
}
-static gboolean
-do_one_iteration (EvSidebarThumbnails *ev_sidebar_thumbnails)
+static void
+thumbnail_job_completed_callback (EvJobThumbnail *job,
+ EvSidebarThumbnails *sidebar_thumbnails)
{
- EvSidebarThumbnailsPrivate *priv = ev_sidebar_thumbnails->priv;
- GdkPixbuf *pixbuf;
- gboolean thumbnail_set;
-
- gtk_tree_model_get (GTK_TREE_MODEL (priv->list_store),
- &(priv->current_page_iter),
- COLUMN_THUMBNAIL_SET, &thumbnail_set,
+ EvSidebarThumbnailsPrivate *priv = sidebar_thumbnails->priv;
+ GtkTreeIter *iter;
+
+ iter = (GtkTreeIter *) g_object_get_data (G_OBJECT (job), "tree_iter");
+ gtk_list_store_set (priv->list_store,
+ iter,
+ COLUMN_PIXBUF, job->thumbnail,
+ COLUMN_THUMBNAIL_SET, TRUE,
+ COLUMN_JOB, NULL,
-1);
- if (!thumbnail_set) {
- pixbuf = ev_document_thumbnails_get_thumbnail (EV_DOCUMENT_THUMBNAILS (priv->document),
- priv->current_page, THUMBNAIL_WIDTH);
-
- gtk_list_store_set (priv->list_store,
- &(priv->current_page_iter),
- COLUMN_PIXBUF, pixbuf,
- -1);
-
- g_object_unref (pixbuf);
- priv->pages_done ++;
- }
-
- priv->current_page++;
-
- if (priv->current_page == priv->n_pages) {
- priv->current_page = 0;
- gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->list_store),
- &(priv->current_page_iter));
- } else {
- gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->list_store),
- &(priv->current_page_iter));
- }
-
- if (priv->pages_done == priv->n_pages)
- return FALSE;
- else
- return TRUE;
}
-static gboolean
-populate_thumbnails_idle (gpointer data)
-{
- GTimer *timer;
- int i;
- gdouble time_elapsed = 0;
-
- EvSidebarThumbnails *ev_sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (data);
- EvSidebarThumbnailsPrivate *priv = ev_sidebar_thumbnails->priv;
-
-#if PROFILE_THUMB == 1
- static GTimer *total_timer;
- static gboolean first_time = TRUE;
-
- if (first_time) {
- total_timer = g_timer_new ();
- first_time = FALSE;
- g_timer_start (total_timer);
- }
-#endif
-
- /* undo the thumbnailing idle and handler */
- if (priv->pages_done == priv->n_pages) {
- priv->idle_id = 0;
- g_signal_handlers_disconnect_by_func (priv->vadjustment,
- adjustment_changed_cb,
- ev_sidebar_thumbnails);
-#if PROFILE_THUMB == 1
- time_elapsed = g_timer_elapsed (total_timer, NULL);
- g_timer_destroy (total_timer);
- g_print ("%d rows done in %f seconds\n",
- gtk_tree_model_iter_n_children (GTK_TREE_MODEL (priv->list_store), NULL),
- time_elapsed);
-#endif
- return FALSE;
- }
-
- timer = g_timer_new ();
- i = 0;
- g_timer_start (timer);
- while (do_one_iteration (ev_sidebar_thumbnails)) {
- i++;
- time_elapsed = g_timer_elapsed (timer, NULL);
- if (time_elapsed > IDLE_WORK_LENGTH/1000000)
- break;
- }
- g_timer_destroy (timer);
-#if PROFILE_THUMB == 2
- g_print ("%d rows done this idle in %f seconds\n", i, time_elapsed);
-#endif
-
- return TRUE;
-}
-
-void
-ev_sidebar_thumbnails_select_page (EvSidebarThumbnails *sidebar,
- int page)
-{
- GtkTreePath *path;
- GtkTreeSelection *selection;
-
- path = gtk_tree_path_new_from_indices (page - 1, -1);
- selection = gtk_tree_view_get_selection
- (GTK_TREE_VIEW (sidebar->priv->tree_view));
-
- if (path) {
- gtk_tree_selection_select_path (selection, path);
- gtk_tree_path_free (path);
- }
-}
-
-
-void
-ev_sidebar_thumbnails_set_document (EvSidebarThumbnails *sidebar_thumbnails,
+static void
+ev_sidebar_thumbnails_set_document (EvSidebarPage *sidebar_page,
EvDocument *document)
{
- GdkPixbuf *loading_icon;
+ EvSidebarThumbnails *sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (sidebar_page);
gint i, n_pages;
GtkTreeIter iter;
- gchar *page;
gint width = THUMBNAIL_WIDTH;
gint height = THUMBNAIL_WIDTH;
+ EvPageCache *page_cache;
EvSidebarThumbnailsPrivate *priv = sidebar_thumbnails->priv;
g_return_if_fail (EV_IS_DOCUMENT_THUMBNAILS (document));
- if (priv->idle_id != 0) {
- g_source_remove (priv->idle_id);
- }
- n_pages = ev_document_get_n_pages (document);
+ page_cache = ev_document_get_page_cache (document);
+ n_pages = ev_page_cache_get_n_pages (page_cache);
priv->document = document;
- priv->idle_id = g_idle_add (populate_thumbnails_idle, sidebar_thumbnails);
priv->n_pages = n_pages;
/* We get the dimensions of the first doc so that we can make a blank
* icon. */
+ ev_document_doc_mutex_lock ();
ev_document_thumbnails_get_dimensions (EV_DOCUMENT_THUMBNAILS (priv->document),
0, THUMBNAIL_WIDTH, &width, &height);
- loading_icon = ev_document_misc_get_thumbnail_frame (width, height, NULL);
+ ev_document_doc_mutex_unlock ();
+
+ if (priv->loading_icon)
+ g_object_unref (priv->loading_icon);
+ priv->loading_icon = ev_document_misc_get_thumbnail_frame (width, height, NULL);
+ ev_sidebar_thumbnails_clear_model (sidebar_thumbnails);
for (i = 0; i < n_pages; i++) {
- page = g_strdup_printf ("<i>%d</i>", i + 1);
+ gchar *page_label;
+ gchar *page_string;
+
+ page_label = ev_page_cache_get_page_label (page_cache, i);
+ page_string = g_markup_printf_escaped ("<i>%s</i>", page_label);
+
gtk_list_store_append (priv->list_store, &iter);
gtk_list_store_set (priv->list_store, &iter,
- COLUMN_PAGE_STRING, page,
- COLUMN_PIXBUF, loading_icon,
+ COLUMN_PAGE_STRING, page_string,
+ COLUMN_PIXBUF, priv->loading_icon,
COLUMN_THUMBNAIL_SET, FALSE,
-1);
- g_free (page);
+ g_free (page_label);
+ g_free (page_string);
}
- g_object_unref (loading_icon);
- gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->list_store),
- &(priv->current_page_iter));
- priv->current_page = 0;
- priv->pages_done = 0;
+ /* Connect to the signal and trigger a fake callback */
+ g_signal_connect (page_cache, "page-changed", G_CALLBACK (page_changed_cb), sidebar_thumbnails);
+ adjustment_changed_cb (sidebar_thumbnails);
+}
+
+static gboolean
+ev_sidebar_thumbnails_clear_job (GtkTreeModel *model,
+ GtkTreePath *path,
+ 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;
+}
+
+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);
+}
+
+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));
+}
+
+static const gchar*
+ev_sidebar_thumbnails_get_label (EvSidebarPage *sidebar_page)
+{
+ return _("Thumbnails");
+}
+
+static void
+ev_sidebar_thumbnails_page_iface_init (EvSidebarPageIface *iface)
+{
+ iface->support_document = ev_sidebar_thumbnails_support_document;
+ iface->set_document = ev_sidebar_thumbnails_set_document;
+ iface->get_label = ev_sidebar_thumbnails_get_label;
}