diff options
Diffstat (limited to 'gtk/proto_draw.c')
| -rw-r--r-- | gtk/proto_draw.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/gtk/proto_draw.c b/gtk/proto_draw.c index d5637dbeb0..5c153d6b88 100644 --- a/gtk/proto_draw.c +++ b/gtk/proto_draw.c @@ -1,10 +1,10 @@ /* proto_draw.c * Routines for GTK+ packet display * - * $Id: proto_draw.c,v 1.34 2001/05/27 07:50:28 guy Exp $ + * $Id: proto_draw.c,v 1.35 2001/06/05 07:38:37 guy Exp $ * * Ethereal - Network traffic analyzer - * By Gerald Combs <gerald@zing.org> + * By Gerald Combs <gerald@ethereal.com> * Copyright 1998 Gerald Combs * * Jeff Foster, 2001/03/12, added support for displaying named @@ -937,3 +937,34 @@ proto_tree_draw_node(GNode *node, gpointer data) proto_tree_draw_node, &info); } } + +/* + * Clear the hex dump and protocol tree panes. + */ +void +clear_tree_and_hex_views(void) +{ + /* Clear the hex dump. */ + + GtkWidget *byte_view; + int i; + +/* Get the current tab scroll window, then get the text widget */ +/* from the E_BYTE_VIEW_TEXT_INFO_KEY data field */ + + i = gtk_notebook_get_current_page( GTK_NOTEBOOK(byte_nb_ptr)); + + if ( i >= 0){ + byte_view = gtk_notebook_get_nth_page( GTK_NOTEBOOK(byte_nb_ptr), i); + byte_view = gtk_object_get_data(GTK_OBJECT(byte_view), E_BYTE_VIEW_TEXT_INFO_KEY); + + gtk_text_freeze(GTK_TEXT(byte_view)); + gtk_text_set_point(GTK_TEXT(byte_view), 0); + gtk_text_forward_delete(GTK_TEXT(byte_view), + gtk_text_get_length(GTK_TEXT(byte_view))); + gtk_text_thaw(GTK_TEXT(byte_view)); + } + /* Remove all nodes in ctree. This is how it's done in testgtk.c in GTK+ */ + gtk_clist_clear ( GTK_CLIST(tree_view) ); + +} |