forked from osmocom/wireshark
2851b7ef76
a "Match Selected" on it - we can't do a "Match Selected" if the field has no value (e.g., FT_NULL) and has a length of 0. If we unselect the current packet, we don't have a protocol tree, so we don't have a currently selected field - clear the "Match Selected" menu item and the display in the status line of information about the currently selected field. Move the low-level statusbar manipulation into "gtk/main.c", in routines whose API doesn't expose anything GTK+-ish. "close_cap_file()" calls one of those routines to clear out the status bar, so it doesn't need to take a pointer to the statusbar widget as an argument. "clear_tree_and_hex_views()" is purely a display-manipulating routine; move it to "gtk/proto_draw.c". Extract from "tree_view_unselect_row_cb()" an "unselect_field()" routine to do all the work that needs to be done if the currently selected protocol tree row is unselected, and call it if the currently selected packet list row is unselected (if it's unselected, there *is* no protocol tree, so no row can be selected), as well as from "tree_view_unselect_row_cb()". Before pushing a new field-description message onto the statusbar, pop the old one off. Get rid of an unused variable (set, but not used). svn path=/trunk/; revision=3513
69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
/* proto_draw.h
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* Definitions for GTK+ packet display structures and routines
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*
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* $Id: proto_draw.h,v 1.12 2001/06/05 07:38:37 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTKPACKET_H__
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#define __GTKPACKET_H__
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#define E_BYTE_VIEW_TEXT_INFO_KEY "byte_view_win"
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#define E_BYTE_VIEW_DATA_PTR_KEY "byte_view_data"
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#define E_BYTE_VIEW_DATA_LEN_KEY "byte_view_len"
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#define E_BYTE_VIEW_START_KEY "byte_view_start"
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#define E_BYTE_VIEW_END_KEY "byte_view_end"
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#define E_BYTE_VIEW_ENCODE_KEY "byte_view_encode"
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#define E_BYTE_VIEW_NAME_KEY "byte_view_name"
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GtkWidget *add_byte_tab( GtkWidget *byte_nb, const char *name, const guint8 *data, int len);
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int add_byte_view( const char *name, const guint8 *data, int len);
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void set_notebook_page( GtkWidget *nb_ptr, int num);
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int find_notebook_page( GtkWidget *nb_ptr, gchar *label);
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GtkWidget *get_byte_view( GtkWidget *byte_view_notebook);
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int get_byte_view_data( GtkWidget *byte_view_notebook, guint8 **data_ptr);
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int get_byte_view_and_data( GtkWidget *byte_view_notebook, GtkWidget **byte_view, guint8 **data_ptr);
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void redraw_hex_dump(GtkWidget *nb, frame_data *fd, field_info *finfo);
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void redraw_hex_dump_all(void);
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void create_byte_view(gint bv_size, GtkWidget *pane, GtkWidget **byte_view_p,
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GtkWidget **bv_scrollw_p, int pos);
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void packet_hex_print(GtkText *, guint8 *, frame_data *, field_info *, int);
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void packet_hex_reprint(GtkText *);
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void create_tree_view(gint tv_size, e_prefs *prefs, GtkWidget *pane,
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GtkWidget **tv_scrollw_p, GtkWidget **tree_view_p, int pos);
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void proto_tree_draw(proto_tree *protocol_tree, GtkWidget *tree_view);
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void expand_all_tree(proto_tree *protocol_tree, GtkWidget *tree_view);
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void collapse_all_tree(proto_tree *protocol_tree, GtkWidget *tree_view);
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void set_ptree_sel_browse_all(gboolean);
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void set_ptree_line_style_all(gint style);
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void set_ptree_expander_style_all(gint style);
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void set_ptree_font_all(GdkFont *font);
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void clear_tree_and_hex_views(void);
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#endif
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