[nautilus] Wrap and possibly scroll when image properties are long

[William Jon McCann <mccann src gnome org>]

commit 06ce7efe10f9953a462cbce707d58cf29f839245
Author: William Jon McCann <jmccann redhat com>
Date:   Thu Aug 16 13:44:14 2012 -0400

    Wrap and possibly scroll when image properties are long
    
    https://bugzilla.gnome.org/show_bug.cgi?id=641822

 src/nautilus-image-properties-page.c |   20 +++++++++++++++-----
 1 files changed, 15 insertions(+), 5 deletions(-)
---
diff --git a/src/nautilus-image-properties-page.c b/src/nautilus-image-properties-page.c
index 1516a82..67f7f80 100644
--- a/src/nautilus-image-properties-page.c
+++ b/src/nautilus-image-properties-page.c
@@ -147,6 +147,7 @@ append_item (NautilusImagePropertiesPage *page,
 
 	if (value != NULL) {
 		label = gtk_label_new (value);
+		gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 		gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
 		gtk_grid_attach_next_to (GTK_GRID (page->details->grid), label,
 					 name_label, GTK_POS_RIGHT,
@@ -591,23 +592,32 @@ nautilus_image_properties_page_class_init (NautilusImagePropertiesPageClass *cla
 static void
 nautilus_image_properties_page_init (NautilusImagePropertiesPage *page)
 {
+	GtkWidget *sw;
+
 	page->details = G_TYPE_INSTANCE_GET_PRIVATE (page,
 						     NAUTILUS_TYPE_IMAGE_PROPERTIES_PAGE,
 						     NautilusImagePropertiesPageDetails);
 
 	gtk_orientable_set_orientation (GTK_ORIENTABLE (page), GTK_ORIENTATION_VERTICAL);
 	gtk_box_set_homogeneous (GTK_BOX (page), FALSE);
-	gtk_box_set_spacing (GTK_BOX (page), 2);
-	gtk_container_set_border_width (GTK_CONTAINER (page), 6);
+	gtk_box_set_spacing (GTK_BOX (page), 0);
+	gtk_container_set_border_width (GTK_CONTAINER (page), 0);
+
+	sw = gtk_scrolled_window_new (NULL, NULL);
+	gtk_container_set_border_width (GTK_CONTAINER (sw), 0);
+	gtk_widget_set_vexpand (GTK_WIDGET (sw), TRUE);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+					GTK_POLICY_NEVER,
+					GTK_POLICY_AUTOMATIC);
+	gtk_box_pack_start (GTK_BOX (page), sw, FALSE, TRUE, 2);
 
 	page->details->grid = gtk_grid_new ();
+	gtk_container_set_border_width (GTK_CONTAINER (page->details->grid), 6);
 	gtk_orientable_set_orientation (GTK_ORIENTABLE (page->details->grid), GTK_ORIENTATION_VERTICAL);
 	gtk_grid_set_row_spacing (GTK_GRID (page->details->grid), 6);
 	gtk_grid_set_column_spacing (GTK_GRID (page->details->grid), 20);
 	append_item (page, _("Loading..."), NULL);
-	gtk_box_pack_start (GTK_BOX (page),
-			    page->details->grid,
-			    FALSE, TRUE, 2);
+	gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), page->details->grid);
 
 	gtk_widget_show_all (GTK_WIDGET (page));
 }