gtk/range_utils.c

   1 /* range_utils.c
   2  * Packet range routines (save, print, ...) for GTK things
   3  *
   4  * $Id$
   5  *
   6  * Ulf Lamping <ulf.lamping@web.de>
   7  *
   8  * Wireshark - Network traffic analyzer
   9  * By Gerald Combs <gerald@wireshark.org>
  10  * Copyright 1998 Gerald Combs
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include <gtk/gtk.h>
  32
  33 #include "../globals.h"
  34 #include "../simple_dialog.h"
  35 #include "../packet-range.h"
  36
  37 #include "gtk/gui_utils.h"
  38 #include "gtk/dlg_utils.h"
  39 #include "gtk/range_utils.h"
  40
  41
  42 #define RANGE_VALUES_KEY                "range_values"
  43 #define RANGE_CAPTURED_BT_KEY           "range_captured_button"
  44 #define RANGE_DISPLAYED_BT_KEY          "range_displayed_button"
  45
  46 #define RANGE_SELECT_ALL_KEY            "range_select_all_rb"
  47 #define RANGE_SELECT_ALL_C_KEY          "range_select_all_c_lb"
  48 #define RANGE_SELECT_ALL_D_KEY          "range_select_all_d_lb"
  49 #define RANGE_SELECT_CURR_KEY           "range_select_curr_rb"
  50 #define RANGE_SELECT_CURR_C_KEY         "range_select_curr_c_lb"
  51 #define RANGE_SELECT_CURR_D_KEY         "range_select_curr_d_lb"
  52 #define RANGE_SELECT_MARKED_KEY         "range_select_marked_only_rb"
  53 #define RANGE_SELECT_MARKED_C_KEY       "range_select_marked_only_c_lb"
  54 #define RANGE_SELECT_MARKED_D_KEY       "range_select_marked_only_d_lb"
  55 #define RANGE_SELECT_MARKED_RANGE_KEY   "range_select_marked_range_rb"
  56 #define RANGE_SELECT_MARKED_RANGE_C_KEY "range_select_marked_range_c_lb"
  57 #define RANGE_SELECT_MARKED_RANGE_D_KEY "range_select_marked_range_d_lb"
  58 #define RANGE_SELECT_USER_KEY           "range_select_user_range_rb"
  59 #define RANGE_SELECT_USER_C_KEY         "range_select_user_range_c_lb"
  60 #define RANGE_SELECT_USER_D_KEY         "range_select_user_range_d_lb"
  61 #define RANGE_SELECT_USER_ENTRY_KEY     "range_select_user_range_entry"
  62
  63 #define RANGE_REMOVE_IGNORED_KEY        "range_remove_ignored"
  64 #define RANGE_IGNORED_C_KEY             "range_ignored_c_lb"
  65 #define RANGE_IGNORED_D_KEY             "range_ignored_d_lb"
  66
  67 gboolean
  68 range_check_validity(packet_range_t *range)
  69 {
  70   switch (packet_range_check(range)) {
  71
  72   case CVT_NO_ERROR:
  73     return TRUE;
  74
  75   case CVT_SYNTAX_ERROR:
  76     simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
  77       "The specified range of packets isn't a valid range.");
  78     return FALSE;
  79
  80   case CVT_NUMBER_TOO_BIG:
  81     simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
  82       "The specified range of packets has a packet number that's too large.");
  83     return FALSE;
  84
  85   default:
  86     g_assert_not_reached();
  87     return FALSE;
  88   }
  89 }
  90
  91 /* update all "dynamic" things */
  92 void
  93 range_update_dynamics(gpointer data)
  94 {
  95   packet_range_t *range;
  96   GtkWidget     *range_displayed_bt;
  97   gboolean      filtered_active;
  98   gint          selected_num;
  99   gboolean      can_select;
 100   gboolean      selected_packets;
 101   gchar         label_text[100];
 102   guint32       ignored_cnt = 0, displayed_ignored_cnt = 0;
 103
 104   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 105
 106   range_displayed_bt = g_object_get_data(G_OBJECT(data), RANGE_DISPLAYED_BT_KEY);
 107   filtered_active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(range_displayed_bt));
 108
 109   /* Enable saving only the displayed packets only if there *are*
 110      displayed packets. */
 111   if (range->displayed_cnt != 0)
 112     gtk_widget_set_sensitive(range_displayed_bt, TRUE);
 113   else {
 114     /* If saving the displayed packets is selected, select saving the
 115        captured packets. */
 116     filtered_active = FALSE;
 117     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_KEY)), FALSE);
 118     gtk_widget_set_sensitive(range_displayed_bt, FALSE);
 119   }
 120
 121   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_C_KEY), !filtered_active);
 122   if (range->remove_ignored) {
 123     g_snprintf(label_text, sizeof(label_text), "%u", cfile.count - range->ignored_cnt);
 124   } else {
 125     g_snprintf(label_text, sizeof(label_text), "%u", cfile.count);
 126   }
 127   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_C_KEY)), label_text);
 128   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_D_KEY), filtered_active);
 129   if (range->remove_ignored) {
 130     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_cnt - range->displayed_ignored_cnt);
 131   } else {
 132     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_cnt);
 133   }
 134   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_D_KEY)), label_text);
 135
 136   /* Enable saving the currently-selected packet only if there *is* a
 137      currently-selected packet. */
 138   selected_num = (cfile.current_frame) ? cfile.current_frame->num : 0;
 139   can_select = (selected_num != 0);
 140   if (can_select) {
 141     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_KEY), TRUE);
 142     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_C_KEY), !filtered_active);
 143     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_D_KEY), filtered_active);
 144   } else {
 145     /* If "save selected packet" is selected, select "save all packets". */
 146     if (range->process == range_process_selected) {
 147       range->process = range_process_all;
 148       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_KEY)), TRUE);
 149     }
 150     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_KEY), FALSE);
 151     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_C_KEY), FALSE);
 152     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_D_KEY), FALSE);
 153   }
 154   /* XXX: how to update the radio button label but keep the mnemonic? */
 155 /*g_snprintf(label_text, sizeof(label_text), "_Selected packet #%u only", selected_num);
 156   gtk_label_set_text(GTK_LABEL(GTK_BIN(select_curr_rb)->child), label_text);*/
 157   if (range->remove_ignored && can_select && cfile.current_frame->flags.ignored) {
 158     g_snprintf(label_text, sizeof(label_text), "0");
 159   } else {
 160     g_snprintf(label_text, sizeof(label_text), "%u", selected_num ? 1 : 0);
 161   }
 162   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_C_KEY)), label_text);
 163   if (range->remove_ignored && can_select && cfile.current_frame->flags.ignored) {
 164     g_snprintf(label_text, sizeof(label_text), "0");
 165   } else {
 166     g_snprintf(label_text, sizeof(label_text), "%u", selected_num ? 1 : 0);
 167   }
 168   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_CURR_D_KEY)), label_text);
 169
 170   /* Enable the buttons for saving marked packets only if there *are*
 171      marked packets. */
 172   if (filtered_active)
 173     selected_packets = (range->displayed_marked_cnt != 0);
 174   else
 175     selected_packets = (cfile.marked_count > 0);
 176   if (selected_packets) {
 177     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_KEY), TRUE);
 178     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_C_KEY), !filtered_active);
 179     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_D_KEY), filtered_active);
 180   }
 181   else {
 182     /* If "save marked packet" is selected, select "save all packets". */
 183     if (range->process == range_process_marked) {
 184       range->process = range_process_all;
 185       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_KEY)), TRUE);
 186     }
 187     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_KEY), FALSE);
 188     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_C_KEY), FALSE);
 189     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_D_KEY), FALSE);
 190   }
 191   if (range->remove_ignored) {
 192     g_snprintf(label_text, sizeof(label_text), "%u", cfile.marked_count - range->ignored_marked_cnt);
 193   } else {
 194     g_snprintf(label_text, sizeof(label_text), "%u", cfile.marked_count);
 195   }
 196   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_C_KEY)), label_text);
 197   if (range->remove_ignored) {
 198     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_marked_cnt - range->displayed_ignored_marked_cnt);
 199   } else {
 200     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_marked_cnt);
 201   }
 202   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_D_KEY)), label_text);
 203
 204   /* Enable the buttons for saving the range of marked packets only if
 205      there *is* a range of marked packets. */
 206   if (filtered_active)
 207     selected_packets = (range->displayed_mark_range_cnt != 0);
 208   else
 209     selected_packets = (range->mark_range_cnt != 0);
 210   if (selected_packets) {
 211     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_KEY), TRUE);
 212     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_C_KEY), !filtered_active);
 213     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_D_KEY), filtered_active);
 214   }
 215   else {
 216     /* If "save range between first and last marked packet" is selected,
 217        select "save all packets". */
 218     if (range->process == range_process_marked_range) {
 219       range->process = range_process_all;
 220       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(data), RANGE_SELECT_ALL_KEY)), TRUE);
 221     }
 222     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_KEY), FALSE);
 223     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_C_KEY), FALSE);
 224     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_D_KEY), FALSE);
 225   }
 226   if (range->remove_ignored) {
 227     g_snprintf(label_text, sizeof(label_text), "%u", range->mark_range_cnt - range->ignored_mark_range_cnt);
 228   } else {
 229     g_snprintf(label_text, sizeof(label_text), "%u", range->mark_range_cnt);
 230   }
 231   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_C_KEY)), label_text);
 232   if (range->remove_ignored) {
 233     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_mark_range_cnt - range->displayed_ignored_mark_range_cnt);
 234   } else {
 235     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_mark_range_cnt);
 236   }
 237   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_MARKED_RANGE_D_KEY)), label_text);
 238
 239   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_KEY), TRUE);
 240   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_C_KEY), !filtered_active);
 241   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_D_KEY), filtered_active);
 242   if (range->remove_ignored) {
 243     g_snprintf(label_text, sizeof(label_text), "%u", range->user_range_cnt - range->ignored_user_range_cnt);
 244   } else {
 245     g_snprintf(label_text, sizeof(label_text), "%u", range->user_range_cnt);
 246   }
 247   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_C_KEY)), label_text);
 248   if (range->remove_ignored) {
 249     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_user_range_cnt - range->displayed_ignored_user_range_cnt);
 250   } else {
 251     g_snprintf(label_text, sizeof(label_text), "%u", range->displayed_user_range_cnt);
 252   }
 253   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_D_KEY)), label_text);
 254
 255   switch(range->process) {
 256   case(range_process_all):
 257     ignored_cnt = range->ignored_cnt;
 258     displayed_ignored_cnt = range->displayed_ignored_cnt;
 259     break;
 260   case(range_process_selected):
 261     ignored_cnt = (can_select && cfile.current_frame->flags.ignored) ? 1 : 0;
 262     displayed_ignored_cnt = ignored_cnt;
 263     break;
 264   case(range_process_marked):
 265     ignored_cnt = range->ignored_marked_cnt;
 266     displayed_ignored_cnt = range->displayed_ignored_marked_cnt;
 267     break;
 268   case(range_process_marked_range):
 269     ignored_cnt = range->ignored_mark_range_cnt;
 270     displayed_ignored_cnt = range->displayed_ignored_mark_range_cnt;
 271     break;
 272   case(range_process_user_range):
 273     ignored_cnt = range->ignored_user_range_cnt;
 274     displayed_ignored_cnt = range->displayed_ignored_user_range_cnt;
 275     break;
 276   default:
 277     g_assert_not_reached();
 278   }
 279
 280   if (filtered_active)
 281     selected_packets = (displayed_ignored_cnt != 0);
 282   else
 283     selected_packets = (ignored_cnt != 0);
 284
 285   if (selected_packets) {
 286     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_REMOVE_IGNORED_KEY), TRUE);
 287     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_C_KEY), !filtered_active);
 288     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_D_KEY), filtered_active);
 289   } else {
 290     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_REMOVE_IGNORED_KEY), FALSE);
 291     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_C_KEY), FALSE);
 292     gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_D_KEY), FALSE);
 293   }
 294
 295   g_snprintf(label_text, sizeof(label_text), "%u", ignored_cnt);
 296   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_C_KEY)), label_text);  g_snprintf(label_text, sizeof(label_text), "%u", displayed_ignored_cnt);
 297   gtk_label_set_text(GTK_LABEL(g_object_get_data(G_OBJECT(data), RANGE_IGNORED_D_KEY)), label_text);
 298 }
 299
 300
 301 static void
 302 toggle_captured_cb(GtkWidget *widget, gpointer data)
 303 {
 304   GtkWidget *bt;
 305   packet_range_t *range;
 306
 307
 308   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 309
 310   /* is the button now active? */
 311   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 312     /* They changed the state of the "captured" button. */
 313     range->process_filtered = FALSE;
 314
 315     bt = g_object_get_data(G_OBJECT(data), RANGE_CAPTURED_BT_KEY);
 316     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(bt), TRUE);
 317     bt = g_object_get_data(G_OBJECT(data), RANGE_DISPLAYED_BT_KEY);
 318     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(bt), FALSE);
 319
 320     range_update_dynamics(data);
 321   }
 322 }
 323
 324 static void
 325 toggle_filtered_cb(GtkWidget *widget, gpointer data)
 326 {
 327   GtkWidget *bt;
 328   packet_range_t *range;
 329
 330
 331   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 332
 333   /* is the button now active? */
 334   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 335     range->process_filtered = TRUE;
 336     bt = g_object_get_data(G_OBJECT(data), RANGE_CAPTURED_BT_KEY);
 337     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(bt), FALSE);
 338     bt = g_object_get_data(G_OBJECT(data), RANGE_DISPLAYED_BT_KEY);
 339     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(bt), TRUE);
 340
 341     range_update_dynamics(data);
 342   }
 343 }
 344
 345 static void
 346 toggle_select_all(GtkWidget *widget, gpointer data)
 347 {
 348   packet_range_t *range;
 349
 350
 351   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 352
 353   /* is the button now active? */
 354   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 355     range->process = range_process_all;
 356     range_update_dynamics(data);
 357   }
 358 }
 359
 360 static void
 361 toggle_select_selected(GtkWidget *widget, gpointer data)
 362 {
 363   packet_range_t *range;
 364
 365
 366   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 367
 368   /* is the button now active? */
 369   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 370     range->process = range_process_selected;
 371     range_update_dynamics(data);
 372   }
 373 }
 374
 375 static void
 376 toggle_select_marked_only(GtkWidget *widget, gpointer data)
 377 {
 378   packet_range_t *range;
 379
 380
 381   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 382
 383   /* is the button now active? */
 384   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 385     range->process = range_process_marked;
 386     range_update_dynamics(data);
 387   }
 388 }
 389
 390 static void
 391 toggle_select_marked_range(GtkWidget *widget, gpointer data)
 392 {
 393   packet_range_t *range;
 394
 395
 396   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 397
 398   /* is the button now active? */
 399   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 400     range->process = range_process_marked_range;
 401     range_update_dynamics(data);
 402   }
 403 }
 404
 405 static void
 406 toggle_select_user_range(GtkWidget *widget, gpointer data)
 407 {
 408   packet_range_t *range;
 409
 410
 411   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 412
 413   /* is the button now active? */
 414   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 415     range->process = range_process_user_range;
 416     range_update_dynamics(data);
 417   }
 418
 419   /* Make the entry widget sensitive or insensitive */
 420   gtk_widget_set_sensitive(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_ENTRY_KEY), range->process == range_process_user_range);
 421
 422   /* When selecting user specified range, then focus on the entry */
 423   if (range->process == range_process_user_range)
 424     gtk_widget_grab_focus(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_ENTRY_KEY));
 425
 426 }
 427
 428 static void
 429 toggle_remove_ignored(GtkWidget *widget, gpointer data)
 430 {
 431   packet_range_t *range;
 432
 433   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 434
 435   /* is the button now active? */
 436   if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget))) {
 437     range->remove_ignored = TRUE;
 438   } else {
 439     range->remove_ignored = FALSE;
 440   }
 441
 442   range_update_dynamics(data);
 443 }
 444
 445 static void
 446 range_entry(GtkWidget *widget _U_, gpointer data)
 447 {
 448   const gchar   *entry_text;
 449   GtkWidget     *entry;
 450   packet_range_t *range;
 451
 452
 453   range = g_object_get_data(G_OBJECT(data), RANGE_VALUES_KEY);
 454   entry = g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_ENTRY_KEY);
 455
 456   gtk_toggle_button_set_active(g_object_get_data(G_OBJECT(data), RANGE_SELECT_USER_KEY), TRUE);
 457   entry_text = gtk_entry_get_text (GTK_ENTRY (entry));
 458   packet_range_convert_str(range, entry_text);
 459   range_update_dynamics(data);
 460 }
 461
 462
 463 static void
 464 range_entry_in_event(GtkWidget *widget _U_, GdkEventFocus *event _U_, gpointer user_data _U_)
 465 {
 466     /* This event is called, if the "enter" key is pressed while the key focus (right name?) */
 467     /* is in the range entry field. */
 468
 469     /* Calling range_entry() isn't necessary as all changes are already done while the */
 470     /* entry was edited. Calling it here will cause a NULL pointer exception, */
 471     /* so don't do: <range_entry(widget, user_data); as we did before. */
 472
 473     /* What we could do here is to cause the "hosting" dialog box do whatever it */
 474     /* needs to do when the default button was pressed. This is difficult as we currently */
 475     /* don't have a concept to call the hosting dialog this way. */
 476
 477     /* XXX - As we might want to put the whole range thing in it's own dialog, this would be */
 478     /* a much easier task than it would be today as we could simply close our own dialog. */
 479 }
 480
 481
 482 /* create a new range "widget" */
 483 GtkWidget *range_new(packet_range_t *range)
 484 {
 485   GtkWidget     *range_tb;
 486   GtkWidget     *captured_bt;
 487   GtkWidget     *displayed_bt;
 488
 489   GtkWidget     *select_all_rb;
 490   GtkWidget     *select_all_c_lb;
 491   GtkWidget     *select_all_d_lb;
 492   GtkWidget     *select_curr_rb;
 493   GtkWidget     *select_curr_c_lb;
 494   GtkWidget     *select_curr_d_lb;
 495   GtkWidget     *select_marked_only_rb;
 496   GtkWidget     *select_marked_only_c_lb;
 497   GtkWidget     *select_marked_only_d_lb;
 498   GtkWidget     *select_marked_range_rb;
 499   GtkWidget     *select_marked_range_c_lb;
 500   GtkWidget     *select_marked_range_d_lb;
 501   GtkWidget     *select_user_range_rb;
 502   GtkWidget     *select_user_range_c_lb;
 503   GtkWidget     *select_user_range_d_lb;
 504   GtkWidget     *select_user_range_entry;
 505   GtkWidget     *remove_ignored_cb;
 506   GtkWidget     *ignored_c_lb;
 507   GtkWidget     *ignored_d_lb;
 508
 509   GtkTooltips   *tooltips;
 510
 511
 512   /* Enable tooltips */
 513   tooltips = gtk_tooltips_new();
 514
 515   /* range table */
 516   range_tb = gtk_table_new(7, 3, FALSE);
 517   gtk_container_set_border_width(GTK_CONTAINER(range_tb), 5);
 518
 519   /* captured button */
 520   captured_bt = gtk_toggle_button_new_with_mnemonic("_Captured");
 521   gtk_table_attach_defaults(GTK_TABLE(range_tb), captured_bt, 1, 2, 0, 1);
 522   g_signal_connect(captured_bt, "toggled", G_CALLBACK(toggle_captured_cb), range_tb);
 523   gtk_tooltips_set_tip (tooltips,captured_bt,("Process all the below chosen packets"), NULL);
 524
 525   /* displayed button */
 526   displayed_bt = gtk_toggle_button_new_with_mnemonic("_Displayed");
 527   gtk_table_attach_defaults(GTK_TABLE(range_tb), displayed_bt, 2, 3, 0, 1);
 528   g_signal_connect(displayed_bt, "toggled", G_CALLBACK(toggle_filtered_cb), range_tb);
 529   gtk_tooltips_set_tip (tooltips,displayed_bt,("Process only the below chosen packets, which also passes the current display filter"), NULL);
 530
 531
 532   /* Process all packets */
 533   select_all_rb = gtk_radio_button_new_with_mnemonic_from_widget(NULL, "_All packets");
 534   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_all_rb, 0, 1, 1, 2);
 535   gtk_tooltips_set_tip (tooltips, select_all_rb,
 536       ("Process all packets"), NULL);
 537   g_signal_connect(select_all_rb, "toggled", G_CALLBACK(toggle_select_all), range_tb);
 538
 539   select_all_c_lb = gtk_label_new("?");
 540   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_all_c_lb, 1, 2, 1, 2);
 541   select_all_d_lb = gtk_label_new("?");
 542   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_all_d_lb, 2, 3, 1, 2);
 543
 544
 545   /* Process currently selected */
 546   select_curr_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(select_all_rb), "_Selected packet only");
 547   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_curr_rb, 0, 1, 2, 3);
 548   gtk_tooltips_set_tip (tooltips, select_curr_rb, ("Process the currently selected packet only"), NULL);
 549   g_signal_connect(select_curr_rb, "toggled", G_CALLBACK(toggle_select_selected), range_tb);
 550
 551   select_curr_c_lb = gtk_label_new("?");
 552   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_curr_c_lb, 1, 2, 2, 3);
 553   select_curr_d_lb = gtk_label_new("?");
 554   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_curr_d_lb, 2, 3, 2, 3);
 555
 556
 557   /* Process marked packets */
 558   select_marked_only_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(select_all_rb), "_Marked packets only");
 559   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_only_rb, 0, 1, 3, 4);
 560   gtk_tooltips_set_tip (tooltips, select_marked_only_rb, ("Process marked packets only"), NULL);
 561   g_signal_connect(select_marked_only_rb, "toggled", G_CALLBACK(toggle_select_marked_only), range_tb);
 562
 563   select_marked_only_c_lb = gtk_label_new("?");
 564   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_only_c_lb, 1, 2, 3, 4);
 565   select_marked_only_d_lb = gtk_label_new("?");
 566   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_only_d_lb, 2, 3, 3, 4);
 567
 568
 569   /* Process packet range between first and last packet */
 570   select_marked_range_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(select_all_rb), "From first _to last marked packet");
 571   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_range_rb, 0, 1, 4, 5);
 572   gtk_tooltips_set_tip (tooltips,select_marked_range_rb,("Process all packets between the first and last marker"), NULL);
 573   g_signal_connect(select_marked_range_rb, "toggled", G_CALLBACK(toggle_select_marked_range), range_tb);
 574
 575   select_marked_range_c_lb = gtk_label_new("?");
 576   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_range_c_lb, 1, 2, 4, 5);
 577   select_marked_range_d_lb = gtk_label_new("?");
 578   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_marked_range_d_lb, 2, 3, 4, 5);
 579
 580
 581   /* Process a user specified provided packet range : -10,30,40-70,80- */
 582   select_user_range_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(select_all_rb), "Specify a packet _range:");
 583   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_user_range_rb, 0, 1, 5, 6);
 584   gtk_tooltips_set_tip (tooltips,select_user_range_rb,("Process a specified packet range"), NULL);
 585   g_signal_connect(select_user_range_rb, "toggled", G_CALLBACK(toggle_select_user_range), range_tb);
 586
 587   select_user_range_c_lb = gtk_label_new("?");
 588   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_user_range_c_lb, 1, 2, 5, 6);
 589   select_user_range_d_lb = gtk_label_new("?");
 590   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_user_range_d_lb, 2, 3, 5, 6);
 591
 592
 593   /* The entry part */
 594   select_user_range_entry = gtk_entry_new();
 595   gtk_entry_set_max_length (GTK_ENTRY (select_user_range_entry), 254);
 596   gtk_table_attach_defaults(GTK_TABLE(range_tb), select_user_range_entry, 0, 1, 6, 7);
 597   gtk_tooltips_set_tip (tooltips,select_user_range_entry,
 598         ("Specify a range of packet numbers :     \nExample :  1-10,18,25-100,332-"), NULL);
 599   g_signal_connect(select_user_range_entry,"changed", G_CALLBACK(range_entry), range_tb);
 600   g_signal_connect(select_user_range_entry,"activate", G_CALLBACK(range_entry_in_event), range_tb);
 601
 602   /* Remove ignored packets */
 603   remove_ignored_cb = gtk_check_button_new_with_mnemonic("Remove _Ignored packets");
 604   gtk_table_attach_defaults(GTK_TABLE(range_tb), remove_ignored_cb, 0, 1, 7, 8);
 605   gtk_tooltips_set_tip (tooltips,remove_ignored_cb,("Remove all packets marked as Ignored"), NULL);
 606   g_signal_connect(remove_ignored_cb, "toggled", G_CALLBACK(toggle_remove_ignored), range_tb);
 607
 608   ignored_c_lb = gtk_label_new("?");
 609   gtk_table_attach_defaults(GTK_TABLE(range_tb), ignored_c_lb, 1, 2, 7, 8);
 610   ignored_d_lb = gtk_label_new("?");
 611   gtk_table_attach_defaults(GTK_TABLE(range_tb), ignored_d_lb, 2, 3, 7, 8);
 612
 613   gtk_widget_show_all(range_tb);
 614
 615
 616   g_object_set_data(G_OBJECT(range_tb), RANGE_VALUES_KEY,               range);
 617   g_object_set_data(G_OBJECT(range_tb), RANGE_CAPTURED_BT_KEY,          captured_bt);
 618   g_object_set_data(G_OBJECT(range_tb), RANGE_DISPLAYED_BT_KEY,         displayed_bt);
 619
 620   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_ALL_KEY,           select_all_rb);
 621   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_ALL_C_KEY,         select_all_c_lb);
 622   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_ALL_D_KEY,         select_all_d_lb);
 623
 624   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_CURR_KEY,          select_curr_rb);
 625   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_CURR_C_KEY,        select_curr_c_lb);
 626   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_CURR_D_KEY,        select_curr_d_lb);
 627   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_CURR_D_KEY,        select_curr_d_lb);
 628   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_KEY,        select_marked_only_rb);
 629   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_C_KEY,      select_marked_only_c_lb);
 630   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_D_KEY,      select_marked_only_d_lb);
 631   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_RANGE_KEY,  select_marked_range_rb);
 632   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_RANGE_C_KEY,select_marked_range_c_lb);
 633   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_MARKED_RANGE_D_KEY,select_marked_range_d_lb);
 634   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_USER_KEY,          select_user_range_rb);
 635   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_USER_C_KEY,        select_user_range_c_lb);
 636   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_USER_D_KEY,        select_user_range_d_lb);
 637   g_object_set_data(G_OBJECT(range_tb), RANGE_SELECT_USER_ENTRY_KEY,    select_user_range_entry);
 638
 639   g_object_set_data(G_OBJECT(range_tb), RANGE_REMOVE_IGNORED_KEY,       remove_ignored_cb);
 640   g_object_set_data(G_OBJECT(range_tb), RANGE_IGNORED_C_KEY,            ignored_c_lb);
 641   g_object_set_data(G_OBJECT(range_tb), RANGE_IGNORED_D_KEY,            ignored_d_lb);
 642
 643   gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(captured_bt), !range->process_filtered);
 644   gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(displayed_bt), range->process_filtered);
 645
 646   switch(range->process) {
 647   case(range_process_all):
 648     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(select_all_rb),  TRUE);
 649     break;
 650   case(range_process_selected):
 651     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(select_curr_rb),  TRUE);
 652     break;
 653   case(range_process_marked):
 654     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(select_marked_only_rb),  TRUE);
 655     break;
 656   case(range_process_marked_range):
 657     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(select_marked_range_rb),  TRUE);
 658     break;
 659   case(range_process_user_range):
 660     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(select_user_range_rb),  TRUE);
 661     break;
 662   default:
 663     g_assert_not_reached();
 664   }
 665
 666   return range_tb;
 667 }