Add a tooltip in case it's not obvious how to rearrange the columns.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@28853 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/gtk/prefs_column.c b/gtk/prefs_column.c
index bed3e8a487066e4dae53e3ab694c15332d34a7dd..86f38e811412c39ce42fea0d900ea3dc745c453e 100644 (file)
--- a/gtk/prefs_column.c
+++ b/gtk/prefs_column.c
@@ -81,6 +81,8 @@ column_prefs_show(GtkWidget *prefs_window) {
     GtkTreeIter        first_iter;
     gint               first_row = TRUE;
 
+    GtkTooltips   *tooltips = gtk_tooltips_new();
+
     /* Container for each row of widgets */
     main_vb = gtk_vbox_new(FALSE, 5);
     gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
@@ -108,6 +110,8 @@ column_prefs_show(GtkWidget *prefs_window) {
     gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(column_l), TRUE);
     gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(column_l), FALSE);
     gtk_tree_view_set_reorderable(GTK_TREE_VIEW(column_l), TRUE);
+    gtk_tooltips_set_tip (tooltips, column_l, 
+        "Click on a title to change its name.\nDrag an item to change its order.", NULL);
 
     renderer = gtk_cell_renderer_text_new();
     g_object_set(G_OBJECT(renderer), "editable", TRUE, NULL);