From ddc0ad5b3bd75a640ba362cdccde7449654bae61 Mon Sep 17 00:00:00 2001
From: Anders Carlsson <andersca@gnome.org>
Date: Thu, 13 Jan 2005 16:23:29 +0000
Subject: Set the spin button limits correctly.

2005-01-13  Anders Carlsson  <andersca@gnome.org>

	* shell/ev-page-action.c: (update_spin), (total_pages_changed_cb),
	(create_tool_item):
	Set the spin button limits correctly.

	* shell/ev-sidebar-thumbnails.c:
	(ev_sidebar_tree_selection_changed), (ev_sidebar_thumbnails_init):
	Support changing pages by clicking on the thumbnails.
---
(limited to 'shell/ev-sidebar-thumbnails.c')

diff --git a/shell/ev-sidebar-thumbnails.c b/shell/ev-sidebar-thumbnails.c
index e54eb97..88d7003 100644
--- a/shell/ev-sidebar-thumbnails.c
+++ b/shell/ev-sidebar-thumbnails.c
@@ -1,7 +1,7 @@
 /* this file is part of evince, a gnome document viewer
  *
  *  Copyright (C) 2004 Red Hat, Inc.
- *  Copyright (C) 2004 Anders Carlsson <andersca@gnome.org>
+ *  Copyright (C) 2004, 2005 Anders Carlsson <andersca@gnome.org>
  *
  *  Authors:
  *    Jonathan Blandford <jrb@alum.mit.edu>
@@ -129,17 +129,45 @@ adjustment_changed_cb (GtkAdjustment       *adjustment,
 }
 
 static void
+ev_sidebar_tree_selection_changed (GtkTreeSelection *selection,
+				   EvSidebarThumbnails *ev_sidebar_thumbnails)
+{
+	EvSidebarThumbnailsPrivate *priv;
+	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;
+
+	gtk_tree_path_free (path);
+
+	ev_document_set_page (priv->document, page);
+}
+
+static void
 ev_sidebar_thumbnails_init (EvSidebarThumbnails *ev_sidebar_thumbnails)
 {
 	GtkWidget *swindow;
 	EvSidebarThumbnailsPrivate *priv;
 	GtkCellRenderer *renderer;
+	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->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_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree_view), FALSE);
 	renderer = g_object_new (GTK_TYPE_CELL_RENDERER_PIXBUF,
 				 "xpad", 2,
--
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