/* proto_draw.h * Definitions for GTK+ packet display structures and routines * * $Id$ * * Ethereal - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __GTKPACKET_H__ #define __GTKPACKET_H__ /** @file * Packet tree and details panes. * @ingroup main_window_group */ /** Create byte views in the main window. */ void add_main_byte_views(epan_dissect_t *edt); /** Display the protocol tree in the main window. */ void main_proto_tree_draw(proto_tree *protocol_tree); /** Clear the hex dump and protocol tree panes. */ void clear_tree_and_hex_views(void); /** Get the current text notebook page of the packet details notebook. * * @param nb_ptr the notebook widget * @return the notebook page */ extern GtkWidget *get_notebook_bv_ptr(GtkWidget *nb_ptr); /** * Get the data and length for a byte view, given the byte view page widget. * * @param byte_view the byte view to look at * @param data_len set "*data_len" to the length * @return the pointer, or NULL on error */ extern const guint8 *get_byte_view_data_and_length(GtkWidget *byte_view, guint *data_len); /** Set the current text page of the notebook to the window that * refers to a particular tvbuff. * * @param nb_ptr the byte view notebook * @param tvb the tvbuff to look at */ extern void set_notebook_page(GtkWidget *nb_ptr, tvbuff_t *tvb); /** Redraw a given byte view window. * * @param nb_ptr the byte view notebook * @param fd selected frame * @param finfo selected field_info */ extern void redraw_hex_dump(GtkWidget *nb_ptr, frame_data *fd, field_info *finfo); /** Redraw all byte view windows. */ extern void redraw_hex_dump_all(void); /** Create a new byte view (packet details pane). * * @return the new byte view */ extern GtkWidget *byte_view_new(void); /** Clear and fill all the byte view notebook tabs. * * @param edt current dissections * @param tree_view the corresponding packet tree * @param nb_ptr the byte view notebook */ extern void add_byte_views(epan_dissect_t *edt, GtkWidget *tree_view, GtkWidget *nb_ptr); /** Gdk button click appeared, select the byte view from that position. * * @param widget the byte view * @param event the button event clicked * @return TRUE if could be selected */ extern gboolean byte_view_select(GtkWidget *widget, GdkEventButton *event); /** Callback for "Export Selected Packet Bytes" operation. * * @param w unused * @param data unused */ extern void savehex_cb(GtkWidget * w, gpointer data); /** Callback for "Copy packet bytes to clipboard" operation. * * @param w unused * @param data unused */ extern void copy_hex_cb(GtkWidget * w, gpointer data); #if GTK_MAJOR_VERSION < 2 /** Redraw a given byte view window. * * @param bv the byte view * @param pd the packet data * @param fd the current fame * @param finfo the current field info * @param len the byte view length */ extern void packet_hex_print(GtkText *bv, const guint8 *pd, frame_data *fd, field_info *finfo, guint len); /** * Redraw the text using the saved information. Usually called if * the preferences have changed. * * @param bv the byte view */ extern void packet_hex_reprint(GtkText *bv); /** Set a new font for all protocol trees. * * @param font the new font */ extern void set_ptree_font_all(GdkFont *font); #else /** Redraw a given byte view window. * * @param bv the byte view * @param pd the packet data * @param fd the current fame * @param finfo the current field info * @param len the byte view length */ extern void packet_hex_print(GtkTextView *bv, const guint8 *pd, frame_data *fd, field_info *finfo, guint len); /** * Redraw the text using the saved information. Usually called if * the preferences have changed. * * @param bv the byte view */ extern void packet_hex_reprint(GtkTextView *bv); /** Set a new font for all protocol trees. * * @param font the new font */ extern void set_ptree_font_all(PangoFontDescription *font); /** Find field in tree view by field_info. * * @param tree_view the tree view to look at * @param finfo the field info the look for * @return the path to the field */ extern GtkTreePath *tree_find_by_field_info(GtkTreeView *tree_view, field_info *finfo); #endif /** Create a new tree view (packet details). * * @param prefs current preferences * @param tree_view_p fill in the new tree view * @return the new scrolled window (parent of the tree view) */ extern GtkWidget * main_tree_view_new(e_prefs *prefs, GtkWidget **tree_view_p); /** Clear and redraw the whole tree view. * * @param protocol_tree the currently dissected protocol tree * @param tree_view the tree view to redraw */ extern void proto_tree_draw(proto_tree *protocol_tree, GtkWidget *tree_view); /** Expand the whole tree view. * * @param protocol_tree the currently dissected protocol tree * @param tree_view the tree view to redraw */ extern void expand_all_tree(proto_tree *protocol_tree, GtkWidget *tree_view); /** Collapse the whole tree view. * * @param protocol_tree the currently dissected protocol tree * @param tree_view the tree view to redraw */ extern void collapse_all_tree(proto_tree *protocol_tree, GtkWidget *tree_view); /** Gdk button click appeared, select the byte view from that position. * * @param widget the tree view * @param event the button event clicked * @return TRUE if could be selected */ extern gboolean tree_view_select(GtkWidget *widget, GdkEventButton *event); /** Set the selection mode of all packet tree windows. * * @param val GTK_SELECTION_SINGLE if TRUE, GTK_SELECTION_BROWSE if FALSE */ extern void set_ptree_sel_browse_all(gboolean val); /** init the expert colors */ extern void proto_draw_colors_init(void); /** the expert colors */ extern GdkColor expert_color_chat; extern GdkColor expert_color_note; extern GdkColor expert_color_warn; extern GdkColor expert_color_error; #endif