3729335973
svn path=/trunk/; revision=45016
1784 lines
50 KiB
C
1784 lines
50 KiB
C
/* packet_list.c
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* Routines to implement a new GTK2 packet list using our custom model
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* Copyright 2008-2009, Stephen Fisher (see AUTHORS file)
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* Co-authors Anders Broman, Kovarththanan Rajaratnam and Stig Bjorlykke.
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <stdio.h>
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#include <gtk/gtk.h>
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#include <glib.h>
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#include <epan/column_info.h>
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#include <epan/prefs.h>
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#include <epan/packet.h>
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#include <epan/epan_dissect.h>
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#include <epan/column.h>
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#include <epan/strutil.h>
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#include <epan/emem.h>
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#include "ui/main_statusbar.h"
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#include "ui/progress_dlg.h"
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#include "ui/recent.h"
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#include "ui/recent_utils.h"
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#include "ui/simple_dialog.h"
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#include "ui/ui_util.h"
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#include "gui_utils.h"
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#include "packet_list_store.h"
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#include "ui/gtk/packet_list.h"
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#include "globals.h"
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#include "ui/gtk/gtkglobals.h"
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#include "ui/gtk/font_utils.h"
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#include "ui/gtk/packet_history.h"
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#include "ui/gtk/keys.h"
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#include "ui/gtk/menus.h"
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#include "color.h"
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#include "color_filters.h"
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#include "ui/gtk/color_utils.h"
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#include "ui/gtk/capture_file_dlg.h"
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#include "ui/gtk/packet_win.h"
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#include "ui/gtk/main.h"
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#include "ui/gtk/prefs_column.h"
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#include "ui/gtk/prefs_dlg.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/filter_dlg.h"
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#include "ui/gtk/filter_autocomplete.h"
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#include "ui/gtk/old-gtk-compat.h"
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#define COLUMN_WIDTH_MIN 40
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#define COL_EDIT_COLUMN "column"
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#define COL_EDIT_FORMAT_CMB "format_cmb"
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#define COL_EDIT_TITLE_TE "title_te"
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#define COL_EDIT_FIELD_LB "field_lb"
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#define COL_EDIT_FIELD_TE "field_te"
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#define COL_EDIT_OCCURRENCE_LB "occurrence_lb"
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#define COL_EDIT_OCCURRENCE_TE "occurrente_te"
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static PacketList *packetlist;
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static gboolean last_at_end = FALSE;
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static gboolean enable_color;
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static gulong column_changed_handler_id;
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static GtkWidget *create_view_and_model(void);
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static void scroll_to_and_select_iter(GtkTreeModel *model, GtkTreeSelection *selection, GtkTreeIter *iter);
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static void packet_list_select_cb(GtkTreeView *tree_view, gpointer data _U_);
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static void packet_list_double_click_cb(GtkTreeView *treeview,
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GtkTreePath *path _U_,
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GtkTreeViewColumn *col _U_,
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gpointer userdata _U_);
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static void show_cell_data_func(GtkTreeViewColumn *col,
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GtkCellRenderer *renderer,
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GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data);
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static gint row_number_from_iter(GtkTreeIter *iter);
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static void scroll_to_current(void);
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void packet_list_set_sel_browse(gboolean val, gboolean force_set);
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GtkWidget *
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packet_list_create(void)
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{
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GtkWidget *view, *scrollwin;
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scrollwin = scrolled_window_new(NULL, NULL);
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view = create_view_and_model();
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packet_list_set_sel_browse(prefs.gui_plist_sel_browse, FALSE);
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gtk_container_add(GTK_CONTAINER(scrollwin), view);
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g_object_set_data(G_OBJECT(popup_menu_object), E_MPACKET_LIST_KEY, view);
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return scrollwin;
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}
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/** @todo XXX - implement a smarter solution for recreating the packet list */
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void
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packet_list_recreate(void)
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{
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g_signal_handler_block(packetlist->view, column_changed_handler_id);
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gtk_widget_destroy(pkt_scrollw);
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prefs.num_cols = g_list_length(prefs.col_list);
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build_column_format_array(&cfile.cinfo, prefs.num_cols, FALSE);
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pkt_scrollw = packet_list_create();
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gtk_widget_show_all(pkt_scrollw);
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main_widgets_rearrange();
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if(cfile.state != FILE_CLOSED)
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redissect_packets();
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}
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guint
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packet_list_append(column_info *cinfo _U_, frame_data *fdata, packet_info *pinfo _U_)
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{
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/* fdata should be filled with the stuff we need
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* strings are built at display time.
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*/
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GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
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guint visible_pos = packet_list_append_record(packetlist, fdata);
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if(model)
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/* If the model is connected there is no packetsbar_update from "thaw */
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packets_bar_update();
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/* Return the _visible_ position */
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return visible_pos;
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}
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static gboolean
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right_justify_column (gint col)
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{
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header_field_info *hfi;
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gboolean right_justify = FALSE;
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switch (cfile.cinfo.col_fmt[col]) {
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case COL_NUMBER:
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case COL_PACKET_LENGTH:
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case COL_CUMULATIVE_BYTES:
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case COL_DCE_CALL:
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case COL_DSCP_VALUE:
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case COL_UNRES_DST_PORT:
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case COL_UNRES_SRC_PORT:
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case COL_DEF_DST_PORT:
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case COL_DEF_SRC_PORT:
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right_justify = TRUE;
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break;
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case COL_CUSTOM:
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hfi = proto_registrar_get_byname(cfile.cinfo.col_custom_field[col]);
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/* Check if this is a valid field and we have no strings lookup table */
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if ((hfi != NULL) && ((hfi->strings == NULL) || !get_column_resolved(col))) {
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/* Check for bool, framenum and decimal/octal integer types */
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if ((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
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(((hfi->display == BASE_DEC) || (hfi->display == BASE_OCT)) &&
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(IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
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right_justify = TRUE;
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}
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}
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break;
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default:
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break;
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}
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return right_justify;
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}
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static gboolean
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resolve_column (gint col)
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{
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header_field_info *hfi;
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gboolean resolve = FALSE;
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switch (cfile.cinfo.col_fmt[col]) {
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case COL_CUSTOM:
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hfi = proto_registrar_get_byname(cfile.cinfo.col_custom_field[col]);
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/* Check if this is a valid field */
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if (hfi != NULL) {
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/* Check if we have an OID or a strings table with integer values */
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if ((hfi->type == FT_OID) ||
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((hfi->strings != NULL) &&
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((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
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IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
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resolve = TRUE;
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}
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}
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break;
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default:
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break;
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}
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return resolve;
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}
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static void
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col_title_change_ok (GtkWidget *w, gpointer parent_w)
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{
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GtkTreeViewColumn *col;
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const gchar *title, *name, *occurrence_text;
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gint col_id, cur_fmt, occurrence, col_width;
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gchar *escaped_title;
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gboolean recreate = FALSE;
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col = g_object_get_data (G_OBJECT(w), COL_EDIT_COLUMN);
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col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(col), E_MPACKET_LIST_COL_KEY));
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title = gtk_entry_get_text(GTK_ENTRY(g_object_get_data (G_OBJECT(w), COL_EDIT_TITLE_TE)));
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name = gtk_entry_get_text(GTK_ENTRY(g_object_get_data (G_OBJECT(w), COL_EDIT_FIELD_TE)));
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cur_fmt = gtk_combo_box_get_active(GTK_COMBO_BOX(g_object_get_data (G_OBJECT(w), COL_EDIT_FORMAT_CMB)));
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occurrence_text = gtk_entry_get_text(GTK_ENTRY(g_object_get_data (G_OBJECT(w), COL_EDIT_OCCURRENCE_TE)));
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occurrence = (gint)strtol(occurrence_text, NULL, 10);
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escaped_title = ws_strdup_escape_char(title, '_');
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gtk_tree_view_column_set_title(col, escaped_title);
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g_free(escaped_title);
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if (strcmp (title, get_column_title(col_id)) != 0) {
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set_column_title (col_id, title);
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}
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if (cur_fmt != get_column_format(col_id)) {
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set_column_format (col_id, cur_fmt);
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recreate = TRUE;
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}
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if (cur_fmt == COL_CUSTOM) {
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if (strcmp (name, get_column_custom_field(col_id)) != 0) {
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set_column_custom_field (col_id, name);
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recreate = TRUE;
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}
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if (occurrence != get_column_custom_occurrence(col_id)) {
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set_column_custom_occurrence (col_id, occurrence);
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recreate = TRUE;
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}
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}
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col_width = get_default_col_size (packetlist->view, title);
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gtk_tree_view_column_set_min_width(col, col_width);
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if (!prefs.gui_use_pref_save) {
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prefs_main_write();
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}
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rebuild_visible_columns_menu ();
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if (recreate) {
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packet_list_recreate();
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}
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packet_list_resize_column (col_id);
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window_destroy(GTK_WIDGET(parent_w));
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}
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static void
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col_title_change_cancel (GtkWidget *w _U_, gpointer parent_w)
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{
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window_destroy(GTK_WIDGET(parent_w));
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}
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static void
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col_details_format_changed_cb(GtkWidget *w, gpointer data _U_)
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{
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GtkWidget *field_lb, *field_te, *occurrence_lb, *occurrence_te;
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gint cur_fmt;
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field_lb = g_object_get_data (G_OBJECT(w), COL_EDIT_FIELD_LB);
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field_te = g_object_get_data (G_OBJECT(w), COL_EDIT_FIELD_TE);
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occurrence_lb = g_object_get_data (G_OBJECT(w), COL_EDIT_OCCURRENCE_LB);
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occurrence_te = g_object_get_data (G_OBJECT(w), COL_EDIT_OCCURRENCE_TE);
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cur_fmt = gtk_combo_box_get_active(GTK_COMBO_BOX(w));
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if (cur_fmt == COL_CUSTOM) {
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/* Changing to custom */
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gtk_widget_set_sensitive(field_lb, TRUE);
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gtk_widget_set_sensitive(field_te, TRUE);
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gtk_widget_set_sensitive(occurrence_lb, TRUE);
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gtk_widget_set_sensitive(occurrence_te, TRUE);
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} else {
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/* Changing to non-custom */
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gtk_widget_set_sensitive(field_lb, FALSE);
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gtk_widget_set_sensitive(field_te, FALSE);
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gtk_widget_set_sensitive(occurrence_lb, FALSE);
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gtk_widget_set_sensitive(occurrence_te, FALSE);
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}
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}
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static void
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col_details_edit_dlg (gint col_id, GtkTreeViewColumn *col)
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{
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const gchar *title = gtk_tree_view_column_get_title(col);
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gchar *unescaped_title = ws_strdup_unescape_char(title, '_');
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GtkWidget *label, *field_lb, *occurrence_lb;
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GtkWidget *title_te, *format_cmb, *field_te, *occurrence_te;
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GtkWidget *win, *main_tb, *main_vb, *bbox, *cancel_bt, *ok_bt;
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char custom_occurrence_str[8];
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gint cur_fmt, i;
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win = dlg_window_new("Wireshark: Edit Column Details");
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gtk_window_set_resizable(GTK_WINDOW(win),FALSE);
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gtk_window_resize(GTK_WINDOW(win), 400, 100);
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main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 6, FALSE);
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gtk_container_add(GTK_CONTAINER(win), main_vb);
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gtk_container_set_border_width(GTK_CONTAINER(main_vb), 6);
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main_tb = gtk_table_new(2, 4, FALSE);
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gtk_box_pack_start(GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0);
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gtk_table_set_col_spacings(GTK_TABLE(main_tb), 10);
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gtk_table_set_row_spacings(GTK_TABLE(main_tb), 5);
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label = gtk_label_new("Title:");
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gtk_table_attach_defaults(GTK_TABLE(main_tb), label, 0, 1, 0, 1);
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gtk_misc_set_alignment(GTK_MISC(label), 1.0f, 0.5f);
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gtk_widget_set_tooltip_text(label, "Packet list column title.");
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title_te = gtk_entry_new();
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gtk_table_attach_defaults(GTK_TABLE(main_tb), title_te, 1, 2, 0, 1);
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gtk_entry_set_text(GTK_ENTRY(title_te), unescaped_title);
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g_free(unescaped_title);
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gtk_widget_set_tooltip_text(title_te, "Packet list column title.");
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label = gtk_label_new("Field type:");
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gtk_table_attach_defaults(GTK_TABLE(main_tb), label, 0, 1, 1, 2);
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gtk_misc_set_alignment(GTK_MISC(label), 1.0f, 0.5f);
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gtk_widget_set_tooltip_text(label, "Select which packet information to present in the column.");
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format_cmb = gtk_combo_box_text_new();
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for (i = 0; i < NUM_COL_FMTS; i++) {
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gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(format_cmb), col_format_desc(i));
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}
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g_signal_connect(format_cmb, "changed", G_CALLBACK(col_details_format_changed_cb), NULL);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), format_cmb, 1, 2, 1, 2);
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gtk_widget_set_tooltip_text(format_cmb, "Select which packet information to present in the column.");
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field_lb = gtk_label_new("Field name:");
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gtk_table_attach_defaults(GTK_TABLE(main_tb), field_lb, 0, 1, 2, 3);
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gtk_misc_set_alignment(GTK_MISC(field_lb), 1.0f, 0.5f);
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gtk_widget_set_tooltip_text(field_lb,
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"Field name used when field type is \"Custom\". "
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"This string has the same syntax as a display filter string.");
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field_te = gtk_entry_new();
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gtk_table_attach_defaults(GTK_TABLE(main_tb), field_te, 1, 2, 2, 3);
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g_object_set_data (G_OBJECT(field_te), E_FILT_FIELD_NAME_ONLY_KEY, "");
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g_signal_connect(field_te, "changed", G_CALLBACK(filter_te_syntax_check_cb), NULL);
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g_signal_connect(field_te, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
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g_signal_connect(win, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
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gtk_widget_set_tooltip_text(field_te,
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"Field name used when field type is \"Custom\". "
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"This string has the same syntax as a display filter string.");
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occurrence_lb = gtk_label_new("Occurrence:");
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gtk_table_attach_defaults(GTK_TABLE(main_tb), occurrence_lb, 0, 1, 3, 4);
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gtk_misc_set_alignment(GTK_MISC(occurrence_lb), 1.0f, 0.5f);
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gtk_widget_set_tooltip_text (occurrence_lb,
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"Field occurence to use. "
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"0=all (default), 1=first, 2=second, ..., -1=last.");
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occurrence_te = gtk_entry_new();
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gtk_entry_set_max_length (GTK_ENTRY(occurrence_te), 4);
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gtk_table_attach_defaults(GTK_TABLE(main_tb), occurrence_te, 1, 2, 3, 4);
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gtk_widget_set_tooltip_text (occurrence_te,
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"Field occurence to use. "
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"0=all (default), 1=first, 2=second, ..., -1=last.");
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bbox = dlg_button_row_new(GTK_STOCK_CANCEL,GTK_STOCK_OK, NULL);
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gtk_box_pack_end(GTK_BOX(main_vb), bbox, FALSE, FALSE, 0);
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ok_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_OK);
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g_object_set_data (G_OBJECT(ok_bt), COL_EDIT_COLUMN, col);
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g_object_set_data (G_OBJECT(ok_bt), COL_EDIT_FORMAT_CMB, format_cmb);
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g_object_set_data (G_OBJECT(ok_bt), COL_EDIT_TITLE_TE, title_te);
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g_object_set_data (G_OBJECT(ok_bt), COL_EDIT_FIELD_TE, field_te);
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g_object_set_data (G_OBJECT(ok_bt), COL_EDIT_OCCURRENCE_TE, occurrence_te);
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g_object_set_data (G_OBJECT(format_cmb), COL_EDIT_FIELD_LB, field_lb);
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g_object_set_data (G_OBJECT(format_cmb), COL_EDIT_FIELD_TE, field_te);
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g_object_set_data (G_OBJECT(format_cmb), COL_EDIT_OCCURRENCE_LB, occurrence_lb);
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g_object_set_data (G_OBJECT(format_cmb), COL_EDIT_OCCURRENCE_TE, occurrence_te);
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g_signal_connect(ok_bt, "clicked", G_CALLBACK(col_title_change_ok), win);
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cur_fmt = get_column_format (col_id);
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gtk_combo_box_set_active(GTK_COMBO_BOX(format_cmb), cur_fmt);
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if (cur_fmt == COL_CUSTOM) {
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gtk_entry_set_text(GTK_ENTRY(field_te), get_column_custom_field(col_id));
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|
g_snprintf(custom_occurrence_str, sizeof(custom_occurrence_str), "%d", get_column_custom_occurrence(col_id));
|
|
gtk_entry_set_text(GTK_ENTRY(occurrence_te), custom_occurrence_str);
|
|
}
|
|
|
|
dlg_set_activate(title_te, ok_bt);
|
|
dlg_set_activate(field_te, ok_bt);
|
|
dlg_set_activate(occurrence_te, ok_bt);
|
|
|
|
cancel_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CANCEL);
|
|
g_signal_connect(cancel_bt, "clicked", G_CALLBACK(col_title_change_cancel), win);
|
|
window_set_cancel_button(win, cancel_bt, NULL);
|
|
|
|
gtk_widget_grab_default(ok_bt);
|
|
gtk_widget_show_all(win);
|
|
}
|
|
|
|
/* Process sort request;
|
|
* order: GTK_SORT_ASCENDING or GTK_SORT_DESCENDING
|
|
* sort_indicator: TRUE: set sort_indicator on column; FALSE: don't set ....
|
|
*
|
|
* If necessary, columns are first "columnized" for all rows in the packet-list; If this
|
|
* is not completed (i.e., stopped), then the sort request is aborted.
|
|
*/
|
|
static void
|
|
packet_list_sort_column (gint col_id, GtkTreeViewColumn *col, GtkSortType order, gboolean sort_indicator)
|
|
{
|
|
GtkTreeViewColumn *prev_col;
|
|
|
|
if (col == NULL) {
|
|
col = gtk_tree_view_get_column(GTK_TREE_VIEW(packetlist->view), col_id);
|
|
}
|
|
g_assert(col);
|
|
|
|
if (!packet_list_do_packet_list_dissect_and_cache_all(packetlist, col_id)) {
|
|
return; /* "stopped": do not try to sort */
|
|
}
|
|
|
|
prev_col = (GtkTreeViewColumn *)
|
|
g_object_get_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_PREV_COLUMN_KEY);
|
|
|
|
if (prev_col) {
|
|
gtk_tree_view_column_set_sort_indicator(prev_col, FALSE);
|
|
}
|
|
gtk_tree_view_column_set_sort_indicator(col, sort_indicator);
|
|
gtk_tree_view_column_set_sort_order (col, order);
|
|
g_object_set_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_PREV_COLUMN_KEY, col);
|
|
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(packetlist), col_id, order); /* triggers sort callback */
|
|
|
|
scroll_to_current ();
|
|
}
|
|
|
|
/*
|
|
* We have our own functionality to toggle sort order on a column to avoid
|
|
* having empty sorting arrow widgets in the column header.
|
|
*/
|
|
static void
|
|
packet_list_column_clicked_cb (GtkTreeViewColumn *col, gpointer user_data _U_)
|
|
{
|
|
GtkSortType order = gtk_tree_view_column_get_sort_order (col);
|
|
gint col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(col), E_MPACKET_LIST_COL_KEY));
|
|
|
|
if (cfile.state == FILE_READ_IN_PROGRESS)
|
|
return;
|
|
|
|
if (!gtk_tree_view_column_get_sort_indicator(col)) {
|
|
packet_list_sort_column (col_id, col, GTK_SORT_ASCENDING, TRUE);
|
|
} else if (order == GTK_SORT_ASCENDING) {
|
|
packet_list_sort_column (col_id, col, GTK_SORT_DESCENDING, TRUE);
|
|
} else {
|
|
packet_list_sort_column (0, NULL, GTK_SORT_ASCENDING, FALSE);
|
|
}
|
|
}
|
|
|
|
static gdouble
|
|
get_xalign_value (gchar xalign, gboolean right_justify)
|
|
{
|
|
double value;
|
|
|
|
switch (xalign) {
|
|
case COLUMN_XALIGN_RIGHT:
|
|
value = 1.0f;
|
|
break;
|
|
case COLUMN_XALIGN_CENTER:
|
|
value = 0.5f;
|
|
break;
|
|
case COLUMN_XALIGN_LEFT:
|
|
value = 0.0f;
|
|
break;
|
|
case COLUMN_XALIGN_DEFAULT:
|
|
default:
|
|
if (right_justify) {
|
|
value = 1.0f;
|
|
} else {
|
|
value = 0.0f;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
static void
|
|
packet_list_xalign_column (gint col_id, GtkTreeViewColumn *col, gchar xalign)
|
|
{
|
|
GList *renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT(col));
|
|
gboolean right_justify = right_justify_column(col_id);
|
|
gdouble value = get_xalign_value (xalign, right_justify);
|
|
GList *entry;
|
|
GtkCellRenderer *renderer;
|
|
|
|
entry = g_list_first(renderers);
|
|
while (entry) {
|
|
renderer = (GtkCellRenderer *)entry->data;
|
|
g_object_set(G_OBJECT(renderer), "xalign", value, NULL);
|
|
entry = g_list_next (entry);
|
|
}
|
|
g_list_free (renderers);
|
|
|
|
if ((xalign == COLUMN_XALIGN_LEFT && !right_justify) ||
|
|
(xalign == COLUMN_XALIGN_RIGHT && right_justify)) {
|
|
/* Default value selected, save default in the recent settings */
|
|
xalign = COLUMN_XALIGN_DEFAULT;
|
|
}
|
|
|
|
recent_set_column_xalign (col_id, xalign);
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
}
|
|
|
|
static void
|
|
packet_list_set_visible_column (gint col_id, GtkTreeViewColumn *col, gboolean visible)
|
|
{
|
|
gtk_tree_view_column_set_visible(col, visible);
|
|
set_column_visible(col_id, visible);
|
|
|
|
if (!prefs.gui_use_pref_save) {
|
|
prefs_main_write();
|
|
}
|
|
|
|
rebuild_visible_columns_menu ();
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
}
|
|
|
|
void
|
|
packet_list_toggle_visible_column (gint col_id)
|
|
{
|
|
GtkTreeViewColumn *col =
|
|
gtk_tree_view_get_column(GTK_TREE_VIEW(packetlist->view), col_id);
|
|
|
|
packet_list_set_visible_column (col_id, col, get_column_visible(col_id) ? FALSE : TRUE);
|
|
}
|
|
|
|
void
|
|
packet_list_set_all_columns_visible (void)
|
|
{
|
|
GtkTreeViewColumn *col;
|
|
int col_id;
|
|
|
|
for (col_id = 0; col_id < cfile.cinfo.num_cols; col_id++) {
|
|
col = gtk_tree_view_get_column(GTK_TREE_VIEW(packetlist->view), col_id);
|
|
gtk_tree_view_column_set_visible(col, TRUE);
|
|
set_column_visible(col_id, TRUE);
|
|
}
|
|
|
|
if (!prefs.gui_use_pref_save) {
|
|
prefs_main_write();
|
|
}
|
|
|
|
rebuild_visible_columns_menu ();
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
}
|
|
|
|
static void
|
|
packet_list_remove_column (gint col_id, GtkTreeViewColumn *col _U_)
|
|
{
|
|
column_prefs_remove(col_id);
|
|
|
|
if (!prefs.gui_use_pref_save) {
|
|
prefs_main_write();
|
|
}
|
|
|
|
packet_list_recreate();
|
|
}
|
|
|
|
static void
|
|
packet_list_toggle_resolved (GtkWidget *w, gint col_id)
|
|
{
|
|
/* We have to check for skip-update because we get an emit in menus_set_column_resolved() */
|
|
if (g_object_get_data(G_OBJECT(w), "skip-update") == NULL) {
|
|
set_column_resolved (col_id, get_column_resolved (col_id) ? FALSE : TRUE);
|
|
|
|
if (!prefs.gui_use_pref_save) {
|
|
prefs_main_write();
|
|
}
|
|
|
|
packet_list_recreate();
|
|
}
|
|
}
|
|
|
|
void
|
|
packet_list_column_menu_cb (GtkWidget *w, gpointer user_data _U_, COLUMN_SELECTED_E action)
|
|
{
|
|
GtkTreeViewColumn *col = (GtkTreeViewColumn *)
|
|
g_object_get_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_COLUMN_KEY);
|
|
gint col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(col), E_MPACKET_LIST_COL_KEY));
|
|
|
|
switch (action) {
|
|
case COLUMN_SELECTED_SORT_ASCENDING:
|
|
packet_list_sort_column (col_id, col, GTK_SORT_ASCENDING, TRUE);
|
|
break;
|
|
case COLUMN_SELECTED_SORT_DESCENDING:
|
|
packet_list_sort_column (col_id, col, GTK_SORT_DESCENDING, TRUE);
|
|
break;
|
|
case COLUMN_SELECTED_SORT_NONE:
|
|
packet_list_sort_column (0, NULL, GTK_SORT_ASCENDING, FALSE);
|
|
break;
|
|
case COLUMN_SELECTED_TOGGLE_RESOLVED:
|
|
packet_list_toggle_resolved (w, col_id);
|
|
break;
|
|
case COLUMN_SELECTED_ALIGN_LEFT:
|
|
packet_list_xalign_column (col_id, col, COLUMN_XALIGN_LEFT);
|
|
break;
|
|
case COLUMN_SELECTED_ALIGN_CENTER:
|
|
packet_list_xalign_column (col_id, col, COLUMN_XALIGN_CENTER);
|
|
break;
|
|
case COLUMN_SELECTED_ALIGN_RIGHT:
|
|
packet_list_xalign_column (col_id, col, COLUMN_XALIGN_RIGHT);
|
|
break;
|
|
case COLUMN_SELECTED_ALIGN_DEFAULT:
|
|
packet_list_xalign_column (col_id, col, COLUMN_XALIGN_DEFAULT);
|
|
break;
|
|
case COLUMN_SELECTED_RESIZE:
|
|
packet_list_resize_column (col_id);
|
|
break;
|
|
case COLUMN_SELECTED_CHANGE:
|
|
col_details_edit_dlg (col_id, col);
|
|
break;
|
|
case COLUMN_SELECTED_HIDE:
|
|
packet_list_set_visible_column (col_id, col, FALSE);
|
|
break;
|
|
case COLUMN_SELECTED_REMOVE:
|
|
packet_list_remove_column (col_id, col);
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
packet_list_column_button_pressed_cb (GtkWidget *widget, GdkEvent *event, gpointer data)
|
|
{
|
|
GtkWidget *col = (GtkWidget *) data;
|
|
GtkWidget *menu = g_object_get_data(G_OBJECT(popup_menu_object), PM_PACKET_LIST_COL_KEY);
|
|
gint col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(col), E_MPACKET_LIST_COL_KEY));
|
|
gboolean right_justify = right_justify_column (col_id);
|
|
|
|
menus_set_column_align_default (right_justify);
|
|
menus_set_column_resolved (get_column_resolved (col_id), resolve_column (col_id));
|
|
g_object_set_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_COLUMN_KEY, col);
|
|
return popup_menu_handler (widget, event, menu);
|
|
}
|
|
|
|
static void
|
|
column_dnd_changed_cb(GtkTreeView *tree_view, gpointer data _U_)
|
|
{
|
|
GtkTreeViewColumn *column;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
GList *columns, *list, *clp, *new_col_list = NULL;
|
|
gint old_col_id, new_col_id = 0;
|
|
fmt_data *cfmt;
|
|
|
|
selection = gtk_tree_view_get_selection(tree_view);
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
list = columns = gtk_tree_view_get_columns(tree_view);
|
|
while (columns) {
|
|
column = columns->data;
|
|
old_col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), E_MPACKET_LIST_COL_KEY));
|
|
|
|
clp = g_list_nth (prefs.col_list, old_col_id);
|
|
cfmt = (fmt_data *) clp->data;
|
|
new_col_list = g_list_append (new_col_list, cfmt);
|
|
columns = g_list_next (columns);
|
|
new_col_id++;
|
|
}
|
|
g_list_free (list);
|
|
g_list_free (prefs.col_list);
|
|
|
|
prefs.col_list = new_col_list;
|
|
|
|
if (!prefs.gui_use_pref_save) {
|
|
prefs_main_write();
|
|
}
|
|
|
|
packet_list_recreate();
|
|
}
|
|
|
|
static GtkWidget *
|
|
create_view_and_model(void)
|
|
{
|
|
GtkTreeViewColumn *col;
|
|
GtkCellRenderer *renderer;
|
|
gint i, col_width;
|
|
gdouble value;
|
|
gchar *tooltip_text;
|
|
header_field_info *hfi;
|
|
gint col_min_width;
|
|
gchar *escaped_title;
|
|
|
|
packetlist = packet_list_new();
|
|
|
|
packetlist->view = tree_view_new(GTK_TREE_MODEL(packetlist));
|
|
|
|
gtk_tree_view_set_fixed_height_mode(GTK_TREE_VIEW(packetlist->view),
|
|
TRUE);
|
|
g_signal_connect(packetlist->view, "cursor-changed",
|
|
G_CALLBACK(packet_list_select_cb), NULL);
|
|
g_signal_connect(packetlist->view, "row-activated",
|
|
G_CALLBACK(packet_list_double_click_cb), NULL);
|
|
g_signal_connect(packetlist->view, "button_press_event", G_CALLBACK(popup_menu_handler),
|
|
g_object_get_data(G_OBJECT(popup_menu_object), PM_PACKET_LIST_KEY));
|
|
column_changed_handler_id = g_signal_connect(packetlist->view, "columns-changed", G_CALLBACK(column_dnd_changed_cb), NULL);
|
|
g_object_set_data(G_OBJECT(popup_menu_object), E_MPACKET_LIST_KEY, packetlist);
|
|
|
|
/* g_object_unref(packetlist); */ /* Destroy automatically with view for now */ /* XXX - Messes up freezing & thawing */
|
|
|
|
#if GTK_CHECK_VERSION(3,0,0)
|
|
gtk_widget_override_font(packetlist->view, user_font_get_regular());
|
|
#else
|
|
gtk_widget_modify_font(packetlist->view, user_font_get_regular());
|
|
#endif
|
|
|
|
/* We need one extra column to store the entire PacketListRecord */
|
|
for(i = 0; i < cfile.cinfo.num_cols; i++) {
|
|
renderer = gtk_cell_renderer_text_new();
|
|
col = gtk_tree_view_column_new();
|
|
gtk_tree_view_column_pack_start(col, renderer, TRUE);
|
|
value = get_xalign_value(recent_get_column_xalign(i), right_justify_column(i));
|
|
g_object_set(G_OBJECT(renderer),
|
|
"xalign", value,
|
|
NULL);
|
|
g_object_set(renderer,
|
|
"ypad", 0,
|
|
NULL);
|
|
gtk_tree_view_column_set_cell_data_func(col, renderer,
|
|
show_cell_data_func,
|
|
GINT_TO_POINTER(i),
|
|
NULL);
|
|
if (cfile.cinfo.col_fmt[i] == COL_CUSTOM) {
|
|
hfi = proto_registrar_get_byname(cfile.cinfo.col_custom_field[i]);
|
|
/* Check if this is a valid custom_field */
|
|
if (hfi != NULL) {
|
|
if (hfi->parent != -1) {
|
|
/* Prefix with protocol name */
|
|
if (cfile.cinfo.col_custom_occurrence[i] != 0) {
|
|
tooltip_text = g_strdup_printf("%s\n%s (%s#%d)", proto_get_protocol_name(hfi->parent), hfi->name, hfi->abbrev, cfile.cinfo.col_custom_occurrence[i]);
|
|
} else {
|
|
tooltip_text = g_strdup_printf("%s\n%s (%s)", proto_get_protocol_name(hfi->parent), hfi->name, hfi->abbrev);
|
|
}
|
|
} else {
|
|
tooltip_text = g_strdup_printf("%s (%s)", hfi->name, hfi->abbrev);
|
|
}
|
|
} else {
|
|
tooltip_text = g_strdup_printf("Unknown Field: %s", get_column_custom_field(i));
|
|
}
|
|
} else {
|
|
tooltip_text = g_strdup(col_format_desc(cfile.cinfo.col_fmt[i]));
|
|
}
|
|
escaped_title = ws_strdup_escape_char(cfile.cinfo.col_title[i], '_');
|
|
gtk_tree_view_column_set_title(col, escaped_title);
|
|
g_free (escaped_title);
|
|
gtk_tree_view_column_set_clickable(col, TRUE);
|
|
gtk_tree_view_column_set_resizable(col, TRUE);
|
|
gtk_tree_view_column_set_visible(col, get_column_visible(i));
|
|
gtk_tree_view_column_set_sizing(col,GTK_TREE_VIEW_COLUMN_FIXED);
|
|
gtk_tree_view_column_set_reorderable(col, TRUE); /* XXX - Should this be saved in the prefs? */
|
|
|
|
g_object_set_data(G_OBJECT(col), E_MPACKET_LIST_COL_KEY, GINT_TO_POINTER(i));
|
|
g_signal_connect(col, "clicked", G_CALLBACK(packet_list_column_clicked_cb), NULL);
|
|
|
|
/*
|
|
* The column can't be adjusted to a size smaller than this
|
|
* XXX The minimum size will be the size of the title
|
|
* should that be limited for long titles?
|
|
*/
|
|
col_min_width = get_default_col_size (packetlist->view, cfile.cinfo.col_title[i]);
|
|
if(col_min_width<COLUMN_WIDTH_MIN){
|
|
gtk_tree_view_column_set_min_width(col, COLUMN_WIDTH_MIN);
|
|
}else{
|
|
gtk_tree_view_column_set_min_width(col, col_min_width);
|
|
}
|
|
|
|
/* Set the size the column will be displayed with */
|
|
col_width = recent_get_column_width(i);
|
|
if(col_width < 1) {
|
|
gint fmt;
|
|
const gchar *long_str;
|
|
|
|
fmt = get_column_format(i);
|
|
long_str = get_column_width_string(fmt, i);
|
|
if(long_str){
|
|
col_width = get_default_col_size (packetlist->view, long_str);
|
|
}else{
|
|
col_width = COLUMN_WIDTH_MIN;
|
|
}
|
|
gtk_tree_view_column_set_fixed_width(col, col_width);
|
|
}else{
|
|
gtk_tree_view_column_set_fixed_width(col, col_width);
|
|
}
|
|
|
|
gtk_tree_view_append_column(GTK_TREE_VIEW(packetlist->view), col);
|
|
|
|
gtk_widget_set_tooltip_text(gtk_tree_view_column_get_button(col), tooltip_text);
|
|
g_free(tooltip_text);
|
|
g_signal_connect(gtk_tree_view_column_get_button(col), "button_press_event",
|
|
G_CALLBACK(packet_list_column_button_pressed_cb), col);
|
|
|
|
if (i == 0) { /* Default sort on first column */
|
|
g_object_set_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_COLUMN_KEY, col);
|
|
g_object_set_data(G_OBJECT(packetlist->view), E_MPACKET_LIST_PREV_COLUMN_KEY, col);
|
|
}
|
|
}
|
|
|
|
rebuild_visible_columns_menu ();
|
|
|
|
return packetlist->view;
|
|
}
|
|
|
|
static frame_data *
|
|
packet_list_get_record(GtkTreeModel *model, GtkTreeIter *iter)
|
|
{
|
|
frame_data *fdata;
|
|
/* The last column is reserved for frame_data */
|
|
gint record_column = gtk_tree_model_get_n_columns(model)-1;
|
|
|
|
gtk_tree_model_get(model, iter,
|
|
record_column,
|
|
&fdata,
|
|
-1);
|
|
|
|
return fdata;
|
|
}
|
|
|
|
void
|
|
packet_list_clear(void)
|
|
{
|
|
packet_history_clear();
|
|
|
|
packet_list_store_clear(packetlist);
|
|
gtk_widget_queue_draw(packetlist->view);
|
|
/* XXX is this correct in all cases?
|
|
* Reset the sort column, use packetlist as model in case the list is frozen.
|
|
*/
|
|
packet_list_sort_column(0, NULL, GTK_SORT_ASCENDING, FALSE);
|
|
}
|
|
|
|
void
|
|
packet_list_freeze(void)
|
|
{
|
|
/* So we don't lose the model by the time we want to thaw it */
|
|
g_object_ref(packetlist);
|
|
|
|
/* Detach view from model */
|
|
gtk_tree_view_set_model(GTK_TREE_VIEW(packetlist->view), NULL);
|
|
}
|
|
|
|
void
|
|
packet_list_thaw(void)
|
|
{
|
|
/* Apply model */
|
|
gtk_tree_view_set_model( GTK_TREE_VIEW(packetlist->view), GTK_TREE_MODEL(packetlist));
|
|
|
|
/* Remove extra reference added by packet_list_freeze() */
|
|
g_object_unref(packetlist);
|
|
|
|
packets_bar_update();
|
|
}
|
|
|
|
void
|
|
packet_list_recreate_visible_rows(void)
|
|
{
|
|
packet_list_recreate_visible_rows_list(packetlist);
|
|
}
|
|
|
|
void packet_list_resize_column(gint col)
|
|
{
|
|
GtkTreeViewColumn *column;
|
|
gint col_width;
|
|
const gchar *long_str;
|
|
|
|
long_str = packet_list_get_widest_column_string(packetlist, col);
|
|
if(!long_str || strcmp("",long_str)==0)
|
|
/* If we get an empty string leave the width unchanged */
|
|
return;
|
|
column = gtk_tree_view_get_column (GTK_TREE_VIEW(packetlist->view), col);
|
|
col_width = get_default_col_size (packetlist->view, long_str);
|
|
gtk_tree_view_column_set_fixed_width(column, col_width);
|
|
}
|
|
|
|
static void
|
|
packet_list_resize_columns(void)
|
|
{
|
|
gint progbar_loop_max;
|
|
gint progbar_loop_var;
|
|
|
|
progbar_loop_max = cfile.cinfo.num_cols;
|
|
|
|
for (progbar_loop_var = 0; progbar_loop_var < progbar_loop_max; ++progbar_loop_var)
|
|
packet_list_resize_column(progbar_loop_var);
|
|
}
|
|
|
|
void
|
|
packet_list_resize_columns_cb(GtkWidget *widget _U_, gpointer data _U_)
|
|
{
|
|
packet_list_resize_columns();
|
|
}
|
|
|
|
static void
|
|
scroll_to_current(void)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
GtkWidget *focus = gtk_window_get_focus(GTK_WINDOW(top_level));
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
scroll_to_and_select_iter(model, selection, &iter);
|
|
|
|
/* Set the focus back where it was */
|
|
if (focus)
|
|
gtk_window_set_focus(GTK_WINDOW(top_level), focus);
|
|
}
|
|
|
|
void
|
|
packet_list_next(void)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
GtkWidget *focus = gtk_window_get_focus(GTK_WINDOW(top_level));
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
if (!gtk_tree_model_iter_next(model, &iter))
|
|
return;
|
|
|
|
scroll_to_and_select_iter(model, selection, &iter);
|
|
|
|
/* Set the focus back where it was */
|
|
if (focus)
|
|
gtk_window_set_focus(GTK_WINDOW(top_level), focus);
|
|
}
|
|
|
|
void
|
|
packet_list_prev(void)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
GtkTreePath *path;
|
|
GtkWidget *focus = gtk_window_get_focus(GTK_WINDOW(top_level));
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
path = gtk_tree_model_get_path(model, &iter);
|
|
|
|
if (!gtk_tree_path_prev(path))
|
|
return;
|
|
|
|
if (!gtk_tree_model_get_iter(model, &iter, path))
|
|
return;
|
|
|
|
scroll_to_and_select_iter(model, selection, &iter);
|
|
|
|
gtk_tree_path_free(path);
|
|
|
|
/* Set the focus back where it was */
|
|
if (focus)
|
|
gtk_window_set_focus(GTK_WINDOW(top_level), focus);
|
|
}
|
|
|
|
static void
|
|
scroll_to_and_select_iter(GtkTreeModel *model, GtkTreeSelection *selection, GtkTreeIter *iter)
|
|
{
|
|
GtkTreePath *path;
|
|
|
|
g_assert(model);
|
|
|
|
/* Select the row */
|
|
if(!selection)
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
gtk_tree_selection_select_iter (selection, iter);
|
|
path = gtk_tree_model_get_path(model, iter);
|
|
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(packetlist->view),
|
|
path,
|
|
NULL,
|
|
TRUE, /* use_align */
|
|
0.5, /* row_align determines where the row is placed, 0.5 means center */
|
|
0); /* The horizontal alignment of the column */
|
|
|
|
/* "cursor-changed" signal triggers packet_list_select_cb() */
|
|
/* which will update the middle and bottom panes. */
|
|
gtk_tree_view_set_cursor(GTK_TREE_VIEW(packetlist->view),
|
|
path,
|
|
NULL,
|
|
FALSE); /* start_editing */
|
|
|
|
gtk_tree_path_free(path);
|
|
}
|
|
|
|
void
|
|
packet_list_select_first_row(void)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreeIter iter;
|
|
|
|
if(!gtk_tree_model_get_iter_first(model, &iter))
|
|
return;
|
|
|
|
scroll_to_and_select_iter(model, NULL, &iter);
|
|
gtk_widget_grab_focus(packetlist->view);
|
|
}
|
|
|
|
void
|
|
packet_list_select_last_row(void)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreeIter iter;
|
|
gint children;
|
|
guint last_row;
|
|
|
|
if((children = gtk_tree_model_iter_n_children(model, NULL)) == 0)
|
|
return;
|
|
|
|
last_row = children-1;
|
|
if(!gtk_tree_model_iter_nth_child(model, &iter, NULL, last_row))
|
|
return;
|
|
|
|
scroll_to_and_select_iter(model, NULL, &iter);
|
|
}
|
|
|
|
void
|
|
packet_list_moveto_end(void)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreeIter iter;
|
|
GtkTreePath *path;
|
|
gint children;
|
|
guint last_row;
|
|
|
|
if((children = gtk_tree_model_iter_n_children(model, NULL)) == 0)
|
|
return;
|
|
|
|
last_row = children-1;
|
|
if(!gtk_tree_model_iter_nth_child(model, &iter, NULL, last_row))
|
|
return;
|
|
|
|
path = gtk_tree_model_get_path(model, &iter);
|
|
|
|
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(packetlist->view),
|
|
path,
|
|
NULL,
|
|
TRUE, /* use_align */
|
|
0.5, /* row_align determines where the row is placed, 0.5 means center */
|
|
0); /* The horizontal alignment of the column */
|
|
|
|
gtk_tree_path_free(path);
|
|
|
|
}
|
|
|
|
gboolean
|
|
packet_list_check_end(void)
|
|
{
|
|
gboolean at_end = FALSE;
|
|
GtkAdjustment *adj;
|
|
|
|
#if GTK_CHECK_VERSION(3,0,0)
|
|
adj = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (packetlist->view));
|
|
#else
|
|
adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(packetlist->view));
|
|
#endif
|
|
g_return_val_if_fail(adj != NULL, FALSE);
|
|
|
|
if (gtk_adjustment_get_value(adj) >= gtk_adjustment_get_upper(adj) - gtk_adjustment_get_page_size(adj)) {
|
|
at_end = TRUE;
|
|
}
|
|
#ifdef HAVE_LIBPCAP
|
|
if (gtk_adjustment_get_value(adj) > 0 && at_end != last_at_end && at_end != auto_scroll_live) {
|
|
main_auto_scroll_live_changed(at_end);
|
|
}
|
|
#endif
|
|
last_at_end = at_end;
|
|
return at_end;
|
|
}
|
|
|
|
/*
|
|
* Given a frame_data structure, scroll to and select the row in the
|
|
* packet list corresponding to that frame. If there is no such
|
|
* row, return FALSE, otherwise return TRUE.
|
|
*/
|
|
gboolean
|
|
packet_list_select_row_from_data(frame_data *fdata_needle)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreeIter iter;
|
|
|
|
/* Initializes iter with the first iterator in the tree (the one at the path "0")
|
|
* and returns TRUE. Returns FALSE if the tree is empty
|
|
*/
|
|
if(!gtk_tree_model_get_iter_first(model, &iter))
|
|
return FALSE;
|
|
|
|
do {
|
|
frame_data *fdata;
|
|
|
|
fdata = packet_list_get_record(model, &iter);
|
|
|
|
if(fdata == fdata_needle) {
|
|
scroll_to_and_select_iter(model, NULL, &iter);
|
|
|
|
return TRUE;
|
|
}
|
|
} while (gtk_tree_model_iter_next(model, &iter));
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
packet_list_set_selected_row(gint row)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreeIter iter;
|
|
GtkTreeSelection *selection;
|
|
GtkTreePath *path;
|
|
|
|
path = gtk_tree_path_new_from_indices(row-1, -1);
|
|
|
|
if (!gtk_tree_model_get_iter(model, &iter, path))
|
|
return;
|
|
|
|
/* Select the row */
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
gtk_tree_selection_select_iter (selection, &iter);
|
|
|
|
/* "cursor-changed" signal triggers packet_list_select_cb() */
|
|
/* which will update the middle and bottom panes. */
|
|
gtk_tree_view_set_cursor(GTK_TREE_VIEW(packetlist->view),
|
|
path,
|
|
NULL,
|
|
FALSE); /* start_editing */
|
|
|
|
gtk_tree_path_free(path);
|
|
}
|
|
|
|
static gint
|
|
row_number_from_iter(GtkTreeIter *iter)
|
|
{
|
|
gint row;
|
|
gint *indices;
|
|
GtkTreePath *path;
|
|
GtkTreeModel *model;
|
|
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
path = gtk_tree_model_get_path(model, iter);
|
|
indices = gtk_tree_path_get_indices(path);
|
|
g_assert(indices);
|
|
/* Indices start from 0, but rows start from 1. Hence +1 */
|
|
row = indices[0] + 1;
|
|
|
|
gtk_tree_path_free(path);
|
|
|
|
return row;
|
|
}
|
|
|
|
static void
|
|
packet_list_select_cb(GtkTreeView *tree_view, gpointer data _U_)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
gint row;
|
|
|
|
if ((selection = gtk_tree_view_get_selection(tree_view)) == NULL)
|
|
return;
|
|
|
|
if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
|
|
return;
|
|
|
|
row = row_number_from_iter(&iter);
|
|
|
|
/* Check if already selected
|
|
*/
|
|
if (cfile.current_frame && cfile.current_row == row)
|
|
return;
|
|
|
|
/* Remove the hex display tab pages */
|
|
while(gtk_notebook_get_nth_page(GTK_NOTEBOOK(byte_nb_ptr_gbl), 0))
|
|
gtk_notebook_remove_page(GTK_NOTEBOOK(byte_nb_ptr_gbl), 0);
|
|
|
|
cf_select_packet(&cfile, row);
|
|
/* If searching the tree, set the focus there; otherwise, focus on the packet list */
|
|
if (cfile.search_in_progress && (cfile.decode_data || cfile.decode_data)) {
|
|
gtk_widget_grab_focus(tree_view_gbl);
|
|
} else {
|
|
gtk_widget_grab_focus(packetlist->view);
|
|
}
|
|
|
|
/* Add newly selected frame to packet history (breadcrumbs) */
|
|
packet_history_add(row);
|
|
}
|
|
|
|
static void
|
|
packet_list_double_click_cb(GtkTreeView *treeview, GtkTreePath *path _U_,
|
|
GtkTreeViewColumn *col _U_, gpointer userdata _U_)
|
|
{
|
|
new_packet_window(GTK_WIDGET(treeview), FALSE);
|
|
}
|
|
|
|
gboolean
|
|
packet_list_get_event_row_column(GdkEventButton *event_button,
|
|
gint *physical_row, gint *row, gint *column)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(packetlist->view));
|
|
GtkTreePath *path;
|
|
GtkTreeViewColumn *view_column;
|
|
|
|
if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(packetlist->view),
|
|
(gint) event_button->x,
|
|
(gint) event_button->y,
|
|
&path, &view_column, NULL, NULL)) {
|
|
GtkTreeIter iter;
|
|
GList *cols;
|
|
gint *indices;
|
|
frame_data *fdata;
|
|
|
|
/* Fetch indices */
|
|
gtk_tree_model_get_iter(model, &iter, path);
|
|
indices = gtk_tree_path_get_indices(path);
|
|
g_assert(indices);
|
|
/* Indices start from 0. Hence +1 */
|
|
*row = indices[0] + 1;
|
|
gtk_tree_path_free(path);
|
|
|
|
/* Fetch physical row */
|
|
fdata = packet_list_get_record(model, &iter);
|
|
*physical_row = fdata->num;
|
|
|
|
/* Fetch column */
|
|
/* XXX -doesn't work if columns are re-arranged? */
|
|
cols = gtk_tree_view_get_columns(GTK_TREE_VIEW(packetlist->view));
|
|
*column = g_list_index(cols, (gpointer) view_column);
|
|
g_list_free(cols);
|
|
|
|
return TRUE;
|
|
}
|
|
else
|
|
return FALSE;
|
|
}
|
|
|
|
frame_data *
|
|
packet_list_get_row_data(gint row)
|
|
{
|
|
GtkTreePath *path = gtk_tree_path_new();
|
|
GtkTreeIter iter;
|
|
frame_data *fdata;
|
|
|
|
gtk_tree_path_append_index(path, row-1);
|
|
gtk_tree_model_get_iter(GTK_TREE_MODEL(packetlist), &iter, path);
|
|
|
|
fdata = packet_list_get_record(GTK_TREE_MODEL(packetlist), &iter);
|
|
|
|
gtk_tree_path_free(path);
|
|
|
|
return fdata;
|
|
}
|
|
|
|
static void
|
|
show_cell_data_func(GtkTreeViewColumn *col _U_, GtkCellRenderer *renderer,
|
|
GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
|
|
{
|
|
guint col_num = GPOINTER_TO_INT(data);
|
|
frame_data *fdata;
|
|
gchar *cell_text;
|
|
|
|
gboolean color_on;
|
|
GdkColor fg_gdk;
|
|
GdkColor bg_gdk;
|
|
|
|
gtk_tree_model_get(model, iter,
|
|
col_num, &cell_text,
|
|
/* The last column is reserved for frame_data */
|
|
gtk_tree_model_get_n_columns(model)-1, &fdata,
|
|
-1);
|
|
|
|
g_assert(cell_text);
|
|
|
|
if (fdata->flags.ignored) {
|
|
color_t_to_gdkcolor(&fg_gdk, &prefs.gui_ignored_fg);
|
|
color_t_to_gdkcolor(&bg_gdk, &prefs.gui_ignored_bg);
|
|
color_on = TRUE;
|
|
} else if (fdata->flags.marked) {
|
|
color_t_to_gdkcolor(&fg_gdk, &prefs.gui_marked_fg);
|
|
color_t_to_gdkcolor(&bg_gdk, &prefs.gui_marked_bg);
|
|
color_on = TRUE;
|
|
} else if (fdata->color_filter) {
|
|
const color_filter_t *color_filter = fdata->color_filter;
|
|
|
|
color_t_to_gdkcolor(&fg_gdk, &color_filter->fg_color);
|
|
color_t_to_gdkcolor(&bg_gdk, &color_filter->bg_color);
|
|
color_on = enable_color;
|
|
} else
|
|
color_on = FALSE;
|
|
|
|
if (color_on) {
|
|
g_object_set(renderer,
|
|
"text", cell_text,
|
|
"foreground-gdk", &fg_gdk,
|
|
"foreground-set", TRUE,
|
|
"background-gdk", &bg_gdk,
|
|
"background-set", TRUE,
|
|
NULL);
|
|
} else {
|
|
g_object_set(renderer,
|
|
"text", cell_text,
|
|
"foreground-set", FALSE,
|
|
"background-set", FALSE,
|
|
NULL);
|
|
}
|
|
g_free(cell_text);
|
|
}
|
|
|
|
void
|
|
packet_list_enable_color(gboolean enable)
|
|
{
|
|
enable_color = enable;
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
}
|
|
|
|
/* Redraw the packet list *and* currently-selected detail */
|
|
void
|
|
packet_list_queue_draw(void)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
gint row;
|
|
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
|
|
return;
|
|
row = row_number_from_iter(&iter);
|
|
cf_select_packet(&cfile, row);
|
|
}
|
|
|
|
/* Set the selection mode of the packet list window. */
|
|
void
|
|
packet_list_set_sel_browse(gboolean val, gboolean force_set)
|
|
{
|
|
GtkSelectionMode new_mode;
|
|
/* initialize with a mode we don't use, so that the mode == new_mode
|
|
* test will fail the first time */
|
|
static GtkSelectionMode mode = GTK_SELECTION_MULTIPLE;
|
|
|
|
/* Yeah, GTK uses "browse" in the case where we do not, but oh well. I
|
|
* think "browse" in Wireshark makes more sense than "SINGLE" in GTK+ */
|
|
new_mode = val ? GTK_SELECTION_SINGLE : GTK_SELECTION_BROWSE;
|
|
|
|
if ((mode == new_mode) && !force_set) {
|
|
/*
|
|
* The mode isn't changing, so don't do anything.
|
|
* In particular, don't gratuitiously unselect the
|
|
* current packet.
|
|
*
|
|
* XXX - Copied code from "old" packet list
|
|
* - I don't know if the comment below is still true...
|
|
* XXX - why do we have to unselect the current packet
|
|
* ourselves? The documentation for the GtkCList at
|
|
*
|
|
* http://developer.gnome.org/doc/API/gtk/gtkclist.html
|
|
*
|
|
* says "Note that setting the widget's selection mode to
|
|
* one of GTK_SELECTION_BROWSE or GTK_SELECTION_SINGLE will
|
|
* cause all the items in the GtkCList to become deselected."
|
|
*/
|
|
return;
|
|
}
|
|
|
|
if (cfile.finfo_selected)
|
|
cf_unselect_field(&cfile);
|
|
|
|
mode = new_mode;
|
|
gtk_tree_selection_set_mode (gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view)), mode);
|
|
}
|
|
|
|
void
|
|
packet_list_set_font(PangoFontDescription *font)
|
|
{
|
|
#if GTK_CHECK_VERSION(3,0,0)
|
|
gtk_widget_override_font(packetlist->view, font);
|
|
#else
|
|
gtk_widget_modify_font(packetlist->view, font);
|
|
#endif
|
|
}
|
|
|
|
|
|
/* call this after last set_frame_mark is done */
|
|
static void
|
|
mark_frames_ready(void)
|
|
{
|
|
packets_bar_update();
|
|
packet_list_queue_draw();
|
|
}
|
|
|
|
static void
|
|
set_frame_mark(gboolean set, frame_data *fdata)
|
|
{
|
|
if (set)
|
|
cf_mark_frame(&cfile, fdata);
|
|
else
|
|
cf_unmark_frame(&cfile, fdata);
|
|
}
|
|
|
|
void
|
|
packet_list_mark_frame_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
frame_data *fdata;
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
fdata = packet_list_get_record(model, &iter);
|
|
|
|
set_frame_mark(!fdata->flags.marked, fdata);
|
|
mark_frames_ready();
|
|
}
|
|
|
|
static void
|
|
mark_all_displayed_frames(gboolean set)
|
|
{
|
|
/* XXX: we might need a progressbar here */
|
|
guint32 framenum;
|
|
frame_data *fdata;
|
|
for (framenum = 1; framenum <= cfile.count; framenum++) {
|
|
fdata = frame_data_sequence_find(cfile.frames, framenum);
|
|
if( fdata->flags.passed_dfilter )
|
|
set_frame_mark(set, fdata);
|
|
}
|
|
}
|
|
|
|
void
|
|
packet_list_mark_all_displayed_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
mark_all_displayed_frames(TRUE);
|
|
mark_frames_ready();
|
|
}
|
|
|
|
void
|
|
packet_list_unmark_all_displayed_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
mark_all_displayed_frames(FALSE);
|
|
mark_frames_ready();
|
|
}
|
|
|
|
static void
|
|
toggle_mark_all_displayed_frames(void)
|
|
{
|
|
/* XXX: we might need a progressbar here */
|
|
guint32 framenum;
|
|
frame_data *fdata;
|
|
for (framenum = 1; framenum <= cfile.count; framenum++) {
|
|
fdata = frame_data_sequence_find(cfile.frames, framenum);
|
|
if( fdata->flags.passed_dfilter )
|
|
set_frame_mark(!fdata->flags.marked, fdata);
|
|
}
|
|
}
|
|
|
|
void
|
|
packet_list_toggle_mark_all_displayed_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
toggle_mark_all_displayed_frames();
|
|
mark_frames_ready();
|
|
}
|
|
|
|
|
|
static void
|
|
set_frame_ignore(gboolean set, frame_data *fdata)
|
|
{
|
|
if (set)
|
|
cf_ignore_frame(&cfile, fdata);
|
|
else
|
|
cf_unignore_frame(&cfile, fdata);
|
|
}
|
|
|
|
void
|
|
packet_list_ignore_frame_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
frame_data *fdata;
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
fdata = packet_list_get_record(model, &iter);
|
|
set_frame_ignore(!fdata->flags.ignored, fdata);
|
|
redissect_packets();
|
|
}
|
|
|
|
static void
|
|
ignore_all_displayed_frames(gboolean set)
|
|
{
|
|
guint32 framenum;
|
|
frame_data *fdata;
|
|
|
|
/* XXX: we might need a progressbar here */
|
|
for (framenum = 1; framenum <= cfile.count; framenum++) {
|
|
fdata = frame_data_sequence_find(cfile.frames, framenum);
|
|
if( fdata->flags.passed_dfilter )
|
|
set_frame_ignore(set, fdata);
|
|
}
|
|
redissect_packets();
|
|
}
|
|
|
|
void
|
|
packet_list_ignore_all_displayed_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
if(cfile.displayed_count < cfile.count){
|
|
frame_data *fdata;
|
|
/* Due to performance impact with large captures, don't check the filtered list for
|
|
an ignored frame; just check the first. If a ignored frame exists but isn't first and
|
|
the user wants to unignore all the displayed frames, they will just re-exec the shortcut. */
|
|
fdata = frame_data_sequence_find(cfile.frames, cfile.first_displayed);
|
|
if (fdata->flags.ignored==TRUE) {
|
|
ignore_all_displayed_frames(FALSE);
|
|
} else {
|
|
ignore_all_displayed_frames(TRUE);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
unignore_all_frames(void)
|
|
{
|
|
guint32 framenum;
|
|
frame_data *fdata;
|
|
|
|
/* XXX: we might need a progressbar here */
|
|
for (framenum = 1; framenum <= cfile.count; framenum++) {
|
|
fdata = frame_data_sequence_find(cfile.frames, framenum);
|
|
set_frame_ignore(FALSE, fdata);
|
|
}
|
|
redissect_packets();
|
|
}
|
|
|
|
void
|
|
packet_list_unignore_all_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
unignore_all_frames();
|
|
}
|
|
|
|
|
|
static void
|
|
untime_reference_all_frames(void)
|
|
{
|
|
/* XXX: we might need a progressbar here */
|
|
guint32 framenum;
|
|
frame_data *fdata;
|
|
for (framenum = 1; framenum <= cfile.count && cfile.ref_time_count > 0; framenum++) {
|
|
fdata = frame_data_sequence_find(cfile.frames, framenum);
|
|
if (fdata->flags.ref_time == 1) {
|
|
set_frame_reftime(FALSE, fdata, cfile.current_row);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
packet_list_untime_reference_all_frames_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
untime_reference_all_frames();
|
|
}
|
|
|
|
|
|
guint
|
|
packet_list_get_column_id (gint col_num)
|
|
{
|
|
GtkTreeViewColumn *column = gtk_tree_view_get_column (GTK_TREE_VIEW(packetlist->view), col_num);
|
|
gint col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), E_MPACKET_LIST_COL_KEY));
|
|
|
|
return col_id;
|
|
}
|
|
|
|
void
|
|
packet_list_copy_summary_cb(gpointer data _U_, copy_summary_type copy_type)
|
|
{
|
|
gint col;
|
|
gchar *celltext;
|
|
GString* text;
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
|
|
if(CS_CSV == copy_type) {
|
|
text = g_string_new("\"");
|
|
} else {
|
|
text = g_string_new("");
|
|
}
|
|
|
|
if (cfile.current_frame) {
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
for(col = 0; col < cfile.cinfo.num_cols; ++col) {
|
|
if(col != 0) {
|
|
if(CS_CSV == copy_type) {
|
|
g_string_append(text,"\",\"");
|
|
} else {
|
|
g_string_append_c(text, '\t');
|
|
}
|
|
}
|
|
|
|
gtk_tree_model_get(model, &iter, packet_list_get_column_id(col), &celltext, -1);
|
|
g_string_append(text,celltext);
|
|
g_free(celltext);
|
|
|
|
}
|
|
if(CS_CSV == copy_type) {
|
|
g_string_append_c(text,'"');
|
|
}
|
|
copy_to_clipboard(text);
|
|
}
|
|
g_string_free(text,TRUE);
|
|
}
|
|
|
|
gchar *
|
|
packet_list_get_packet_comment(void)
|
|
{
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
frame_data *fdata;
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return NULL;
|
|
|
|
fdata = packet_list_get_record(model, &iter);
|
|
|
|
return fdata->opt_comment;
|
|
}
|
|
|
|
void
|
|
packet_list_update_packet_comment(gchar *new_packet_comment)
|
|
{
|
|
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
frame_data *fdata;
|
|
|
|
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(packetlist->view));
|
|
/* model is filled with the current model as a convenience. */
|
|
if (!gtk_tree_selection_get_selected(selection, &model, &iter))
|
|
return;
|
|
|
|
fdata = packet_list_get_record(model, &iter);
|
|
|
|
/* Check if the comment has changed */
|
|
if (fdata->opt_comment) {
|
|
if (strcmp(fdata->opt_comment, new_packet_comment) == 0) {
|
|
g_free(new_packet_comment);
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* Check if we are clearing the comment */
|
|
if(strlen(new_packet_comment) == 0) {
|
|
g_free(new_packet_comment);
|
|
new_packet_comment = NULL;
|
|
}
|
|
|
|
/* The comment has changed, let's update it */
|
|
cf_update_packet_comment(&cfile, fdata, new_packet_comment);
|
|
|
|
/* Update the main window, as we now have unsaved changes. */
|
|
main_update_for_unsaved_changes(&cfile);
|
|
|
|
packet_list_queue_draw();
|
|
|
|
}
|
|
|
|
void
|
|
packet_list_recent_write_all(FILE *rf)
|
|
{
|
|
gint col, width, num_cols, col_fmt;
|
|
GtkTreeViewColumn *tree_column;
|
|
gchar xalign;
|
|
|
|
fprintf (rf, "%s:", RECENT_KEY_COL_WIDTH);
|
|
num_cols = g_list_length(prefs.col_list);
|
|
for (col = 0; col < num_cols; col++) {
|
|
col_fmt = get_column_format(col);
|
|
if (col_fmt == COL_CUSTOM) {
|
|
fprintf (rf, " %%Cus:%s,", get_column_custom_field(col));
|
|
} else {
|
|
fprintf (rf, " %s,", col_format_to_string(col_fmt));
|
|
}
|
|
tree_column = gtk_tree_view_get_column(GTK_TREE_VIEW(packetlist->view), col);
|
|
width = gtk_tree_view_column_get_width(tree_column);
|
|
xalign = recent_get_column_xalign (col);
|
|
if (width == 0) {
|
|
/* We have not initialized the packet list yet, use old values */
|
|
width = recent_get_column_width (col);
|
|
}
|
|
fprintf (rf, " %d", width);
|
|
if (xalign != COLUMN_XALIGN_DEFAULT) {
|
|
fprintf (rf, ":%c", xalign);
|
|
}
|
|
if (col != num_cols-1) {
|
|
fprintf (rf, ",");
|
|
}
|
|
}
|
|
fprintf (rf, "\n");
|
|
}
|
|
|
|
GtkWidget *
|
|
packet_list_get_widget(void)
|
|
{
|
|
g_assert(packetlist);
|
|
g_assert(packetlist->view);
|
|
return packetlist->view;
|
|
}
|
|
|
|
void
|
|
packet_list_colorize_packets(void)
|
|
{
|
|
packet_list_reset_colorized(packetlist);
|
|
gtk_widget_queue_draw (packetlist->view);
|
|
}
|