ui/gtk/export_pdu_dlg.c

   1 /* export_pdu_dlg.c
   2  * Dialog for exporting PDUs to file
   3  *
   4  * Wireshark - Network traffic analyzer
   5  * By Gerald Combs <gerald@wireshark.org>
   6  * Copyright 1998 Gerald Combs
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License
  10  * as published by the Free Software Foundation; either version 2
  11  * of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21  */
  22
  23 #include "config.h"
  24
  25 #include <gtk/gtk.h>
  26
  27 #include "globals.h"
  28 #include <wiretap/pcap-encap.h>
  29
  30 #include <epan/exported_pdu.h>
  31
  32
  33 #include "ui/gtk/old-gtk-compat.h"
  34 #include "ui/gtk/capture_file_dlg.h"
  35 #include "ui/gtk/dlg_utils.h"
  36 #include "ui/gtk/gui_utils.h"
  37 #include "ui/gtk/filter_dlg.h"
  38 #include "ui/gtk/gtkglobals.h"
  39 #include "ui/gtk/filter_autocomplete.h"
  40 #include "ui/gtk/stock_icons.h"
  41
  42
  43 #include "ui/tap_export_pdu.h"
  44 #include "ui/gtk/export_pdu_dlg.h"
  45
  46 static GtkWidget *export_pdu_dlg = NULL;
  47
  48
  49 typedef struct _exp_pdu_dlg_t {
  50     GtkWidget   *filter_widget;
  51     GtkWidget   *tap_name_widget;
  52     exp_pdu_t    exp_pdu_tap_data;
  53 } exp_pdu_dlg_t;
  54
  55
  56 static void
  57 export_pdu_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
  58 {
  59     /* Note that we no longer have a export_pdu dialog box. */
  60     export_pdu_dlg = NULL;
  61 }
  62
  63 void
  64 export_pdu_action(gpointer data)
  65 {
  66     const char     *filter = NULL;
  67     exp_pdu_dlg_t  *exp_pdu_dlg_data = (exp_pdu_dlg_t *)data;
  68     gchar      *tap_name = NULL;
  69
  70     filter = gtk_entry_get_text(GTK_ENTRY(exp_pdu_dlg_data->filter_widget));
  71     tap_name = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(exp_pdu_dlg_data->tap_name_widget));
  72
  73     do_export_pdu(filter, tap_name, &(exp_pdu_dlg_data->exp_pdu_tap_data));
  74     window_destroy(export_pdu_dlg);
  75     g_free(exp_pdu_dlg_data);
  76 }
  77
  78
  79 void
  80 export_pdu_show_cb(GtkWidget *w _U_, gpointer d _U_)
  81 {
  82
  83     GtkWidget  *main_vb, *bbox, *close_bt, *ok_bt;
  84     GtkWidget  *grid, *filter_bt;
  85     exp_pdu_dlg_t  *exp_pdu_dlg_data;
  86     const char *filter = NULL;
  87     guint         row;
  88     GSList *tap_name_list;
  89
  90     static construct_args_t args = {
  91         "Wireshark: Export PDUs Filter",
  92         TRUE,                         /* dialog should have an Apply button */
  93         FALSE,                        /* if parent text widget should be activated on "Ok" or "Apply" */
  94         FALSE                         /* dialog is modal and transient to the parent window */
  95     };
  96
  97     if (export_pdu_dlg != NULL) {
  98         /* There's already a export_pdu dialog box; reactivate it. */
  99         reactivate_window(export_pdu_dlg);
 100         return;
 101     }
 102
 103     exp_pdu_dlg_data = (exp_pdu_dlg_t *)g_malloc(sizeof(exp_pdu_dlg_t));
 104     exp_pdu_dlg_data->exp_pdu_tap_data.pkt_encap = wtap_wtap_encap_to_pcap_encap(WTAP_ENCAP_WIRESHARK_UPPER_PDU);
 105
 106     export_pdu_dlg = window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: Export PDUs to pcap-ng file");
 107
 108     g_signal_connect(export_pdu_dlg, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
 109     g_signal_connect(export_pdu_dlg, "destroy", G_CALLBACK(export_pdu_destroy_cb), NULL);
 110
 111     main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
 112     gtk_container_set_border_width(GTK_CONTAINER(main_vb), 3);
 113     gtk_container_add(GTK_CONTAINER(export_pdu_dlg), main_vb);
 114
 115     /* grid */
 116     grid = ws_gtk_grid_new();
 117     ws_gtk_grid_set_column_spacing(GTK_GRID(grid), 6);
 118     ws_gtk_grid_set_row_spacing(GTK_GRID(grid), 3);
 119     gtk_box_pack_start(GTK_BOX(main_vb), grid, TRUE, TRUE, 0);
 120     row = 0;
 121
 122     /* Filter button */
 123     filter_bt=ws_gtk_button_new_from_stock(WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY);
 124     g_signal_connect(filter_bt, "clicked", G_CALLBACK(display_filter_construct_cb), &args);
 125     ws_gtk_grid_attach_defaults(GTK_GRID(grid), filter_bt, 0, row, 1, 1);
 126     gtk_widget_show(filter_bt);
 127
 128     /* Entry */
 129     exp_pdu_dlg_data->filter_widget=gtk_entry_new();
 130     g_signal_connect(exp_pdu_dlg_data->filter_widget, "changed", G_CALLBACK(filter_te_syntax_check_cb), NULL);
 131     g_object_set_data(G_OBJECT(grid), E_FILT_AUTOCOMP_PTR_KEY, NULL);
 132     g_signal_connect(exp_pdu_dlg_data->filter_widget, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
 133     g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, exp_pdu_dlg_data->filter_widget);
 134
 135     filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget));
 136     if(filter){
 137         gtk_entry_set_text(GTK_ENTRY(exp_pdu_dlg_data->filter_widget), filter);
 138     } else {
 139         colorize_filter_te_as_empty(exp_pdu_dlg_data->filter_widget);
 140     }
 141
 142     ws_gtk_grid_attach_defaults(GTK_GRID(grid), exp_pdu_dlg_data->filter_widget, 1, row, 1, 1);
 143     gtk_widget_show(exp_pdu_dlg_data->filter_widget);
 144     row++;
 145
 146     /* Select which tap to run */
 147     /* Combo box */
 148     exp_pdu_dlg_data->tap_name_widget = gtk_combo_box_text_new();
 149     for (tap_name_list = get_export_pdu_tap_list(); tap_name_list; tap_name_list = g_slist_next(tap_name_list)) {
 150         gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(exp_pdu_dlg_data->tap_name_widget), (const char*)(tap_name_list->data));
 151     }
 152     gtk_combo_box_set_active(GTK_COMBO_BOX(exp_pdu_dlg_data->tap_name_widget), 0);
 153
 154     ws_gtk_grid_attach_defaults(GTK_GRID(grid), exp_pdu_dlg_data->tap_name_widget, 0, row, 1, 1);
 155     gtk_widget_show(exp_pdu_dlg_data->tap_name_widget);
 156
 157     /* Setup the button row */
 158
 159     bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL);
 160     gtk_box_pack_end(GTK_BOX(main_vb), bbox, FALSE, FALSE, 3);
 161
 162     close_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CANCEL);
 163     window_set_cancel_button(export_pdu_dlg, close_bt, window_cancel_button_cb);
 164     gtk_widget_set_tooltip_text(close_bt, "Close this dialog");
 165
 166     ok_bt =  (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_OK);
 167     g_signal_connect(ok_bt, "clicked", G_CALLBACK(file_export_pdu_ok_cb), exp_pdu_dlg_data);
 168     gtk_widget_grab_default(ok_bt);
 169     gtk_widget_set_tooltip_text(ok_bt, "Export PDUs to a temporary capture file");
 170
 171     gtk_widget_show_all(export_pdu_dlg);
 172     window_present(export_pdu_dlg);
 173
 174 }
 175
 176 /*
 177  * Editor modelines
 178  *
 179  * Local Variables:
 180  * c-basic-offset: 4
 181  * tab-width: 8
 182  * indent-tabs-mode: nil
 183  * End:
 184  *
 185  * ex: set shiftwidth=4 tabstop=8 expandtab:
 186  * :indentSize=4:tabSize=8:noTabs=true:
 187  */