2003-11-18 23:56:45 +00:00
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/* supported_protos_dlg.c
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*
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* Laurent Deniel <laurent.deniel@free.fr>
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*
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2004-07-18 00:24:25 +00:00
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* $Id$
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2004-02-20 22:38:44 +00:00
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*
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2006-05-21 05:12:17 +00:00
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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2003-11-18 23:56:45 +00:00
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* Copyright 2000 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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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2008-04-13 03:32:24 +00:00
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#include <string.h>
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2003-11-18 23:56:45 +00:00
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#include <gtk/gtk.h>
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2004-09-27 22:55:15 +00:00
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#include <epan/prefs.h>
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2008-04-13 03:32:24 +00:00
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#include "../globals.h"
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#include "gtk/supported_protos_dlg.h"
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#include "gtk/gtkglobals.h"
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#include "gtk/gui_utils.h"
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#include "gtk/dlg_utils.h"
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#include "gtk/font_utils.h"
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2003-11-18 23:56:45 +00:00
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static const char *proto_supported =
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"The following %d protocols (and packet types) are currently\n"
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2006-05-22 07:29:40 +00:00
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"supported by Wireshark:\n\n";
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2003-11-18 23:56:45 +00:00
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static const char *dfilter_supported =
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"The following per-protocol fields are currently supported by\n"
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2006-05-22 07:29:40 +00:00
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"Wireshark and can be used in display filters:\n";
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2003-11-18 23:56:45 +00:00
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typedef enum {
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PROTOCOL_SUPPORTED,
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2003-12-21 04:31:58 +00:00
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DFILTER_SUPPORTED
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2003-11-18 23:56:45 +00:00
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} supported_type_t;
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static void supported_destroy_cb(GtkWidget *w, gpointer data);
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static void insert_text(GtkWidget *w, const char *buffer, int nchars);
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static void set_supported_text(GtkWidget *w, supported_type_t type);
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/*
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* Keep a static pointer to the current "Supported" window, if any, so that
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* if somebody tries to do "Help->Supported" while there's already a
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* "Supported" window up, we just pop up the existing one, rather than
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* creating a new one.
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*/
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static GtkWidget *supported_w = NULL;
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/*
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* Keep static pointers to the text widgets as well (for text format changes).
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*/
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static GtkWidget *proto_text, *dfilter_text;
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void supported_cb(GtkWidget *w _U_, gpointer data _U_)
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{
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2004-01-21 21:19:34 +00:00
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GtkWidget *main_vb, *bbox, *supported_nb, *ok_bt, *label, *txt_scrollw,
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2003-11-18 23:56:45 +00:00
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*proto_vb,
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*dfilter_vb;
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if (supported_w != NULL) {
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/* There's already a "Supported" dialog box; reactivate it. */
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reactivate_window(supported_w);
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return;
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}
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2006-05-22 07:29:40 +00:00
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supported_w = window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: Supported Protocols");
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2004-05-23 23:24:07 +00:00
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gtk_window_set_default_size(GTK_WINDOW(supported_w), DEF_WIDTH * 2/3, DEF_HEIGHT * 2/3);
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2008-06-29 15:51:43 +00:00
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gtk_container_set_border_width(GTK_CONTAINER(supported_w), 2);
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2003-11-18 23:56:45 +00:00
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/* Container for each row of widgets */
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main_vb = gtk_vbox_new(FALSE, 1);
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2008-06-29 15:51:43 +00:00
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gtk_container_set_border_width(GTK_CONTAINER(main_vb), 1);
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2003-11-18 23:56:45 +00:00
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gtk_container_add(GTK_CONTAINER(supported_w), main_vb);
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gtk_widget_show(main_vb);
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/* supported topics container */
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supported_nb = gtk_notebook_new();
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gtk_container_add(GTK_CONTAINER(main_vb), supported_nb);
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/* humm, gtk 1.2 does not support horizontal scrollbar for text widgets */
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/* protocol list */
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proto_vb = gtk_vbox_new(FALSE, 0);
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2008-06-29 15:51:43 +00:00
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gtk_container_set_border_width(GTK_CONTAINER(proto_vb), 1);
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2003-11-18 23:56:45 +00:00
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txt_scrollw = scrolled_window_new(NULL, NULL);
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2004-02-06 19:19:12 +00:00
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gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(txt_scrollw),
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GTK_SHADOW_IN);
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2003-11-18 23:56:45 +00:00
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gtk_box_pack_start(GTK_BOX(proto_vb), txt_scrollw, TRUE, TRUE, 0);
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proto_text = gtk_text_view_new();
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gtk_text_view_set_editable(GTK_TEXT_VIEW(proto_text), FALSE);
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set_supported_text(proto_text, PROTOCOL_SUPPORTED);
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gtk_container_add(GTK_CONTAINER(txt_scrollw), proto_text);
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gtk_widget_show(txt_scrollw);
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gtk_widget_show(proto_text);
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gtk_widget_show(proto_vb);
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label = gtk_label_new("Protocols");
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gtk_notebook_append_page(GTK_NOTEBOOK(supported_nb), proto_vb, label);
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/* display filter fields */
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dfilter_vb = gtk_vbox_new(FALSE, 0);
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2008-06-29 15:51:43 +00:00
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gtk_container_set_border_width(GTK_CONTAINER(dfilter_vb), 1);
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2003-11-18 23:56:45 +00:00
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txt_scrollw = scrolled_window_new(NULL, NULL);
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2004-02-06 19:19:12 +00:00
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gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(txt_scrollw),
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GTK_SHADOW_IN);
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2003-11-18 23:56:45 +00:00
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gtk_box_pack_start(GTK_BOX(dfilter_vb), txt_scrollw, TRUE, TRUE, 0);
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dfilter_text = gtk_text_view_new();
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if (prefs.gui_scrollbar_on_right) {
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gtk_scrolled_window_set_placement(GTK_SCROLLED_WINDOW(txt_scrollw),
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GTK_CORNER_TOP_LEFT);
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}
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else {
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gtk_scrolled_window_set_placement(GTK_SCROLLED_WINDOW(txt_scrollw),
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GTK_CORNER_TOP_RIGHT);
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}
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gtk_text_view_set_editable(GTK_TEXT_VIEW(dfilter_text), FALSE);
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set_supported_text(dfilter_text, DFILTER_SUPPORTED);
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gtk_container_add(GTK_CONTAINER(txt_scrollw), dfilter_text);
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gtk_widget_show(txt_scrollw);
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gtk_widget_show(dfilter_text);
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gtk_widget_show(dfilter_vb);
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label = gtk_label_new("Display Filter Fields");
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gtk_notebook_append_page(GTK_NOTEBOOK(supported_nb), dfilter_vb, label);
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/* XXX add other panels here ... */
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gtk_widget_show(supported_nb);
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2004-01-21 21:19:34 +00:00
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/* Button row */
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bbox = dlg_button_row_new(GTK_STOCK_OK, NULL);
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2003-11-18 23:56:45 +00:00
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gtk_box_pack_end(GTK_BOX(main_vb), bbox, FALSE, FALSE, 0);
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gtk_widget_show(bbox);
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2004-01-21 21:19:34 +00:00
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2008-04-11 17:26:09 +00:00
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ok_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_OK);
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2004-05-23 23:24:07 +00:00
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window_set_cancel_button(supported_w, ok_bt, window_cancel_button_cb);
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2003-11-18 23:56:45 +00:00
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gtk_quit_add_destroy(gtk_main_level(), GTK_OBJECT(supported_w));
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2003-11-28 00:13:08 +00:00
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2008-04-11 23:16:06 +00:00
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g_signal_connect(supported_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
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g_signal_connect(supported_w, "destroy", G_CALLBACK(supported_destroy_cb), NULL);
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2003-11-28 00:13:08 +00:00
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2003-11-18 23:56:45 +00:00
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gtk_widget_show(supported_w);
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2004-05-23 23:24:07 +00:00
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window_present(supported_w);
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2003-11-18 23:56:45 +00:00
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} /* supported_cb */
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static void supported_destroy_cb(GtkWidget *w _U_, gpointer data _U_)
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{
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/* Note that we no longer have a Help window. */
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supported_w = NULL;
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}
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static void insert_text(GtkWidget *w, const char *buffer, int nchars)
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{
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GtkTextBuffer *buf= gtk_text_view_get_buffer(GTK_TEXT_VIEW(w));
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GtkTextIter iter;
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gtk_text_buffer_get_end_iter(buf, &iter);
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2004-06-17 16:35:26 +00:00
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gtk_widget_modify_font(w, user_font_get_regular());
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2003-11-18 23:56:45 +00:00
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if (!g_utf8_validate(buffer, -1, NULL))
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2004-03-13 12:09:27 +00:00
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printf("Invalid utf8 encoding: %s\n", buffer);
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2003-11-18 23:56:45 +00:00
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gtk_text_buffer_insert(buf, &iter, buffer, nchars);
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}
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static void set_supported_text(GtkWidget *w, supported_type_t type)
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{
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#define BUFF_LEN 4096
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#define B_LEN 256
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char buffer[BUFF_LEN];
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header_field_info *hfinfo;
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int i, len, maxlen = 0, maxlen2 = 0, maxlen4 = 0;
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const char *type_name;
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void *cookie, *cookie2;
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protocol_t *protocol;
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2005-07-24 19:01:28 +00:00
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const char *name, *short_name, *filter_name;
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2003-11-18 23:56:45 +00:00
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int namel = 0, short_namel = 0, filter_namel = 0;
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int count, fcount;
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/*
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* XXX quick hack:
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* the width and height computations are performed to make the
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* horizontal scrollbar work in gtk1.2. This is only necessary for the
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* PROTOCOL_SUPPORTED and DFILTER_SUPPORTED windows since all others should
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* not have any horizontal scrollbar (line wrapping enabled).
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*/
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switch(type) {
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case PROTOCOL_SUPPORTED :
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/* first pass to know the maximum length of first field */
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count = 0;
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for (i = proto_get_first_protocol(&cookie); i != -1;
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i = proto_get_next_protocol(&cookie)) {
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count++;
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2005-07-24 19:01:28 +00:00
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protocol = find_protocol_by_id(i);
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2003-11-18 23:56:45 +00:00
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name = proto_get_protocol_name(i);
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short_name = proto_get_protocol_short_name(protocol);
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filter_name = proto_get_protocol_filter_name(i);
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(name)) > namel)
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2003-11-18 23:56:45 +00:00
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namel = len;
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(short_name)) > short_namel)
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2003-11-18 23:56:45 +00:00
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short_namel = len;
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(filter_name)) > filter_namel)
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2003-11-18 23:56:45 +00:00
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filter_namel = len;
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}
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maxlen = namel + short_namel + filter_namel;
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2004-03-13 12:09:27 +00:00
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len = g_snprintf(buffer, BUFF_LEN, proto_supported, count);
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2003-11-18 23:56:45 +00:00
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insert_text(w, buffer, len);
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/* ok, display the correctly aligned strings */
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for (i = proto_get_first_protocol(&cookie); i != -1;
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i = proto_get_next_protocol(&cookie)) {
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2005-07-24 19:01:28 +00:00
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protocol = find_protocol_by_id(i);
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2003-11-18 23:56:45 +00:00
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name = proto_get_protocol_name(i);
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short_name = proto_get_protocol_short_name(protocol);
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filter_name = proto_get_protocol_filter_name(i);
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/* the name used for sorting in the left column */
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2004-03-13 12:09:27 +00:00
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len = g_snprintf(buffer, BUFF_LEN, "%*s %*s %*s\n",
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2003-11-18 23:56:45 +00:00
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-short_namel, short_name,
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-namel, name,
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-filter_namel, filter_name);
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2009-04-16 03:18:10 +00:00
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insert_text(w, buffer, (int) strlen(buffer));
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2003-11-18 23:56:45 +00:00
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}
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break;
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case DFILTER_SUPPORTED :
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/* XXX we should display hinfo->blurb instead of name (if not empty) */
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/* first pass to know the maximum length of first and second fields */
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for (i = proto_get_first_protocol(&cookie); i != -1;
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i = proto_get_next_protocol(&cookie)) {
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for (hfinfo = proto_get_first_protocol_field(i, &cookie2); hfinfo != NULL;
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hfinfo = proto_get_next_protocol_field(&cookie2)) {
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if (hfinfo->same_name_prev != NULL) /* ignore duplicate names */
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continue;
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(hfinfo->abbrev)) > maxlen)
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2003-11-18 23:56:45 +00:00
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maxlen = len;
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(hfinfo->name)) > maxlen2)
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2003-11-18 23:56:45 +00:00
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maxlen2 = len;
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2005-12-04 04:22:43 +00:00
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if (hfinfo->blurb != NULL) {
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2009-04-16 03:18:10 +00:00
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if ((len = (int) strlen(hfinfo->blurb)) > maxlen4)
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2005-12-04 04:22:43 +00:00
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maxlen4 = len;
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}
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2003-11-18 23:56:45 +00:00
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}
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}
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2009-04-16 03:18:10 +00:00
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insert_text(w, dfilter_supported, (int) strlen(dfilter_supported));
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2003-11-18 23:56:45 +00:00
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fcount = 0;
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for (i = proto_get_first_protocol(&cookie); i != -1;
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i = proto_get_next_protocol(&cookie)) {
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2005-07-24 19:01:28 +00:00
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protocol = find_protocol_by_id(i);
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2003-11-18 23:56:45 +00:00
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name = proto_get_protocol_name(i);
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short_name = proto_get_protocol_short_name(protocol);
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filter_name = proto_get_protocol_filter_name(i);
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|
|
|
|
|
count = 0;
|
|
|
|
for (hfinfo = proto_get_first_protocol_field(i, &cookie2); hfinfo != NULL;
|
|
|
|
hfinfo = proto_get_next_protocol_field(&cookie2)) {
|
|
|
|
|
|
|
|
if (hfinfo->same_name_prev != NULL) /* ignore duplicate names */
|
|
|
|
continue;
|
|
|
|
count++;
|
|
|
|
}
|
|
|
|
fcount += count;
|
|
|
|
|
2004-03-13 12:09:27 +00:00
|
|
|
len = g_snprintf(buffer, BUFF_LEN, "\n%s - %s (%s) [%d fields]:\n",
|
2003-11-18 23:56:45 +00:00
|
|
|
short_name, name, filter_name, count);
|
|
|
|
insert_text(w, buffer, len);
|
|
|
|
|
|
|
|
for (hfinfo = proto_get_first_protocol_field(i, &cookie2); hfinfo != NULL;
|
|
|
|
hfinfo = proto_get_next_protocol_field(&cookie2)) {
|
|
|
|
|
|
|
|
if (hfinfo->same_name_prev != NULL) /* ignore duplicate names */
|
|
|
|
continue;
|
|
|
|
|
|
|
|
type_name = ftype_pretty_name(hfinfo->type);
|
2005-12-04 04:22:43 +00:00
|
|
|
if (hfinfo->blurb != NULL && hfinfo->blurb[0] != '\0') {
|
|
|
|
len = g_snprintf(buffer, BUFF_LEN, "%*s %*s %*s (%s)\n",
|
|
|
|
-maxlen, hfinfo->abbrev,
|
|
|
|
-maxlen2, hfinfo->name,
|
|
|
|
-maxlen4, hfinfo->blurb,
|
|
|
|
type_name);
|
|
|
|
} else {
|
|
|
|
len = g_snprintf(buffer, BUFF_LEN, "%*s %*s (%s)\n",
|
|
|
|
-maxlen, hfinfo->abbrev,
|
|
|
|
-maxlen2, hfinfo->name,
|
|
|
|
type_name);
|
|
|
|
}
|
2009-04-16 03:18:10 +00:00
|
|
|
insert_text(w, buffer, (int) strlen(buffer));
|
2003-11-18 23:56:45 +00:00
|
|
|
}
|
|
|
|
}
|
2004-03-13 12:09:27 +00:00
|
|
|
len = g_snprintf(buffer, BUFF_LEN, "\n-- Total %d fields\n", fcount);
|
2003-11-18 23:56:45 +00:00
|
|
|
insert_text(w, buffer, len);
|
|
|
|
|
|
|
|
break;
|
|
|
|
default :
|
|
|
|
g_assert_not_reached();
|
|
|
|
break;
|
|
|
|
} /* switch(type) */
|
|
|
|
} /* set_supported_text */
|
|
|
|
|
|
|
|
|
|
|
|
static void clear_supported_text(GtkWidget *w)
|
|
|
|
{
|
|
|
|
GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(w));
|
|
|
|
|
|
|
|
gtk_text_buffer_set_text(buf, "", 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Redraw all the text widgets, to use a new font. */
|
|
|
|
void supported_redraw(void)
|
|
|
|
{
|
|
|
|
if (supported_w != NULL) {
|
|
|
|
clear_supported_text(proto_text);
|
|
|
|
set_supported_text(proto_text, PROTOCOL_SUPPORTED);
|
|
|
|
clear_supported_text(dfilter_text);
|
|
|
|
set_supported_text(dfilter_text, DFILTER_SUPPORTED);
|
|
|
|
}
|
|
|
|
}
|