gtk/proto_hier_stats_dlg.c

   1 /* proto_hier_stats_dlg.c
   2  *
   3  * $Id$
   4  *
   5  * Ethereal - Network traffic analyzer
   6  * By Gerald Combs <gerald@ethereal.com>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation; either version 2
  12  * of the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22  */
  23
  24
  25 #ifdef HAVE_CONFIG_H
  26 # include "config.h"
  27 #endif
  28
  29 #include <gtk/gtk.h>
  30
  31 #include "proto_hier_stats.h"
  32 #include "proto_hier_stats_dlg.h"
  33 #include "dlg_utils.h"
  34 #include "gui_utils.h"
  35 #include "main.h"
  36 #include "compat_macros.h"
  37 #include "help_dlg.h"
  38
  39 #if GTK_MAJOR_VERSION < 2
  40 #define NUM_STAT_COLUMNS 8
  41 #else
  42 enum {
  43     PROTOCOL_COLUMN,
  44     PRCT_PKTS_COLUMN,
  45     PKTS_COLUMN,
  46     BYTES_COLUMN,
  47     BANDWIDTH_COLUMN,
  48     END_PKTS_COLUMN,
  49     END_BYTES_COLUMN,
  50     END_BANDWIDTH_COLUMN,
  51     NUM_STAT_COLUMNS /* must be the last */
  52 };
  53 #endif
  54
  55 typedef struct {
  56 #if GTK_MAJOR_VERSION < 2
  57         GtkCTree     *tree;
  58         GtkCTreeNode *parent;
  59 #else
  60         GtkTreeView  *tree_view;
  61         GtkTreeIter  *iter;
  62 #endif
  63         ph_stats_t   *ps;
  64 } draw_info_t;
  65
  66
  67 #define PCT(x,y) (100.0 * (float)(x) / (float)(y))
  68 #define BANDWITDH(bytes,secs) ((bytes) * 8.0 / ((secs) * 1000.0 * 1000.0))
  69
  70 static void
  71 fill_in_tree_node(GNode *node, gpointer data)
  72 {
  73     ph_stats_node_t *stats = node->data;
  74     draw_info_t     *di = data;
  75     ph_stats_t      *ps = di->ps;
  76     gboolean        is_leaf;
  77     draw_info_t     child_di;
  78     double          seconds;
  79     gchar           *text[NUM_STAT_COLUMNS];
  80 #if GTK_MAJOR_VERSION < 2
  81     GtkCTree        *tree = di->tree;
  82     GtkCTreeNode    *parent = di->parent;
  83     GtkCTreeNode    *new_node;
  84 #else
  85     GtkTreeView     *tree_view = di->tree_view;
  86     GtkTreeIter     *iter = di->iter;
  87     GtkTreeStore    *store;
  88     GtkTreeIter      new_iter;
  89 #endif
  90
  91     if (g_node_n_children(node) > 0) {
  92         is_leaf = FALSE;
  93     }
  94     else {
  95         is_leaf = TRUE;
  96     }
  97
  98     seconds = ps->last_time - ps->first_time;
  99
 100     text[0] = (gchar *) (stats->hfinfo->name);
 101     text[1] = g_strdup_printf("%6.2f%%",
 102                               PCT(stats->num_pkts_total, ps->tot_packets));
 103     text[2] = g_strdup_printf("%u", stats->num_pkts_total);
 104     text[3] = g_strdup_printf("%u", stats->num_bytes_total);
 105     if (seconds > 0.0) {
 106         text[4] = g_strdup_printf("%.3f",
 107                                   BANDWITDH(stats->num_bytes_total, seconds));
 108     } else {
 109         text[4] = "n.c.";
 110     }
 111     text[5] = g_strdup_printf("%u", stats->num_pkts_last);
 112     text[6] = g_strdup_printf("%u", stats->num_bytes_last);
 113     if (seconds > 0.0) {
 114         text[7] = g_strdup_printf("%.3f",
 115                                   BANDWITDH(stats->num_bytes_last, seconds));
 116     } else {
 117         text[7] = "n.c.";
 118     }
 119
 120 #if GTK_MAJOR_VERSION < 2
 121     new_node = gtk_ctree_insert_node(tree, parent, NULL, text,
 122                                      7, NULL, NULL, NULL, NULL,
 123                                      is_leaf, TRUE);
 124 #else
 125     store = GTK_TREE_STORE(gtk_tree_view_get_model(tree_view));
 126     gtk_tree_store_append(store, &new_iter, iter);
 127     gtk_tree_store_set(store, &new_iter,
 128                        PROTOCOL_COLUMN, text[0],
 129                        PRCT_PKTS_COLUMN, text[1],
 130                        PKTS_COLUMN, text[2],
 131                        BYTES_COLUMN, text[3],
 132                        BANDWIDTH_COLUMN, text[4],
 133                        END_PKTS_COLUMN, text[5],
 134                        END_BYTES_COLUMN, text[6],
 135                        END_BANDWIDTH_COLUMN, text[7],
 136                        -1);
 137 #endif
 138
 139     g_free(text[1]);
 140     g_free(text[2]);
 141     g_free(text[3]);
 142     if (seconds > 0.0) g_free(text[4]);
 143     g_free(text[5]);
 144     g_free(text[6]);
 145     if (seconds > 0.0) g_free(text[7]);
 146
 147 #if GTK_MAJOR_VERSION < 2
 148     child_di.tree = tree;
 149     child_di.parent = new_node;
 150 #else
 151     child_di.tree_view = tree_view;
 152     child_di.iter = &new_iter;
 153 #endif
 154     child_di.ps = ps;
 155
 156     g_node_children_foreach(node, G_TRAVERSE_ALL,
 157                             fill_in_tree_node, &child_di);
 158 }
 159
 160 static void
 161 fill_in_tree(GtkWidget *tree, ph_stats_t *ps)
 162 {
 163         draw_info_t     di;
 164
 165 #if GTK_MAJOR_VERSION < 2
 166         di.tree = GTK_CTREE(tree);
 167         di.parent = NULL;
 168 #else
 169         di.tree_view = GTK_TREE_VIEW(tree);
 170         di.iter = NULL;
 171 #endif
 172         di.ps = ps;
 173
 174         g_node_children_foreach(ps->stats_tree, G_TRAVERSE_ALL,
 175                                 fill_in_tree_node, &di);
 176 }
 177
 178 #define MAX_DLG_HEIGHT 450
 179 #define DEF_DLG_WIDTH  700
 180 static void
 181 create_tree(GtkWidget *container, ph_stats_t *ps)
 182 {
 183     GtkWidget   *sw, *tree;
 184 #if GTK_MAJOR_VERSION < 2
 185     int         i, height;
 186     gchar               *column_titles[NUM_STAT_COLUMNS] = {
 187         "Protocol",
 188         "% Packets",
 189         "Packets",
 190         "Bytes",
 191         "Mbit/s",
 192         "End Packets",
 193         "End Bytes",
 194         "End Mbit/s"
 195     };
 196 #else
 197     GtkTreeView       *tree_view;
 198     GtkTreeStore      *store;
 199     GtkCellRenderer   *renderer;
 200     GtkTreeViewColumn *column;
 201 #endif
 202
 203     /* Scrolled Window */
 204     sw = scrolled_window_new(NULL, NULL);
 205 #if GTK_MAJOR_VERSION >= 2
 206     gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw),
 207                                    GTK_SHADOW_IN);
 208 #endif
 209     gtk_container_add(GTK_CONTAINER(container), sw);
 210
 211 #if GTK_MAJOR_VERSION < 2
 212     tree = ctree_new_with_titles(NUM_STAT_COLUMNS, 0, column_titles);
 213
 214     /* XXX - get 'pos' to set vertical scroll-bar placement. */
 215
 216     /* The title bars do nothing. */
 217     gtk_clist_column_titles_passive(GTK_CLIST(tree));
 218
 219     /* Auto Resize all columns */
 220     for (i = 0; i < NUM_STAT_COLUMNS; i++) {
 221         gtk_clist_set_column_auto_resize(GTK_CLIST(tree), i, TRUE);
 222     }
 223
 224
 225     /* Right justify numeric columns */
 226     for (i = 1; i < NUM_STAT_COLUMNS; i++) {
 227         gtk_clist_set_column_justification(GTK_CLIST(tree), i,
 228                                            GTK_JUSTIFY_RIGHT);
 229     }
 230 #else
 231     store = gtk_tree_store_new(NUM_STAT_COLUMNS, G_TYPE_STRING,
 232                                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
 233                                G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
 234                                G_TYPE_STRING);
 235     tree = tree_view_new(GTK_TREE_MODEL(store));
 236     tree_view = GTK_TREE_VIEW(tree);
 237     gtk_tree_view_set_headers_visible(tree_view, TRUE);
 238     gtk_tree_view_set_headers_clickable(tree_view, FALSE);
 239     renderer = gtk_cell_renderer_text_new();
 240     column = gtk_tree_view_column_new_with_attributes("Protocol", renderer,
 241                                                       "text", PROTOCOL_COLUMN,
 242                                                       NULL);
 243     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 244     gtk_tree_view_append_column(tree_view, column);
 245     renderer = gtk_cell_renderer_text_new();
 246     column = gtk_tree_view_column_new_with_attributes("% Packets", renderer,
 247                                                       "text", PRCT_PKTS_COLUMN,
 248                                                       NULL);
 249     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 250     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 251     gtk_tree_view_append_column(tree_view, column);
 252     renderer = gtk_cell_renderer_text_new();
 253     column = gtk_tree_view_column_new_with_attributes("Packets", renderer,
 254                                                       "text", PKTS_COLUMN,
 255                                                       NULL);
 256     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 257     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 258     gtk_tree_view_append_column(tree_view, column);
 259     renderer = gtk_cell_renderer_text_new();
 260     column = gtk_tree_view_column_new_with_attributes("Bytes", renderer,
 261                                                       "text", BYTES_COLUMN,
 262                                                       NULL);
 263     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 264     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 265     gtk_tree_view_append_column(tree_view, column);
 266     renderer = gtk_cell_renderer_text_new();
 267     column = gtk_tree_view_column_new_with_attributes("Mbit/s", renderer,
 268                                                       "text",
 269                                                       BANDWIDTH_COLUMN,
 270                                                       NULL);
 271     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 272     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 273     gtk_tree_view_append_column(tree_view, column);
 274     renderer = gtk_cell_renderer_text_new();
 275     column = gtk_tree_view_column_new_with_attributes("End Packets",
 276                                                       renderer, "text",
 277                                                       END_PKTS_COLUMN, NULL);
 278     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 279     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 280     gtk_tree_view_append_column(tree_view, column);
 281     renderer = gtk_cell_renderer_text_new();
 282     column = gtk_tree_view_column_new_with_attributes("End Bytes", renderer,
 283                                                       "text", END_BYTES_COLUMN,
 284                                                       NULL);
 285     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 286     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 287     gtk_tree_view_append_column(tree_view, column);
 288     renderer = gtk_cell_renderer_text_new();
 289     column = gtk_tree_view_column_new_with_attributes("End Mbit/s", renderer,
 290                                                       "text",
 291                                                       END_BANDWIDTH_COLUMN,
 292                                                       NULL);
 293     g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
 294     gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
 295     gtk_tree_view_append_column(tree_view, column);
 296 #endif
 297
 298     /* Fill in the data. */
 299     fill_in_tree(tree, ps);
 300
 301 #if GTK_MAJOR_VERSION < 2
 302     height = GTK_CLIST(tree)->rows * (GTK_CLIST(tree)->row_height + 5);
 303     height = MIN(height, MAX_DLG_HEIGHT);
 304     WIDGET_SET_SIZE(tree, DEF_DLG_WIDTH, height);
 305 #else
 306     WIDGET_SET_SIZE(tree, DEF_DLG_WIDTH, MAX_DLG_HEIGHT);
 307     gtk_tree_view_expand_all(tree_view);
 308 #endif
 309
 310     gtk_container_add(GTK_CONTAINER(sw), tree);
 311 }
 312
 313 void
 314 proto_hier_stats_cb(GtkWidget *w _U_, gpointer d _U_)
 315 {
 316         ph_stats_t      *ps;
 317         GtkWidget       *dlg, *ok_bt, *help_bt, *vbox, *bbox;
 318
 319         /* Get the statistics. */
 320         ps = ph_stats_new();
 321         if (ps == NULL) {
 322                 /* The user gave up before we finished; don't pop up
 323                    a statistics window. */
 324                 return;
 325         }
 326
 327         dlg = window_new(GTK_WINDOW_TOPLEVEL, "Ethereal: Protocol Hierarchy Statistics");
 328
 329         vbox = gtk_vbox_new(FALSE, 5);
 330         gtk_container_border_width(GTK_CONTAINER(vbox), 5);
 331         gtk_container_add(GTK_CONTAINER(dlg), vbox);
 332
 333         /* Data section */
 334         create_tree(vbox, ps);
 335
 336         ph_stats_free(ps);
 337
 338         /* Button row. */
 339     if(topic_available(HELP_STATS_PROTO_HIERARCHY_DIALOG)) {
 340             bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_HELP, NULL);
 341     } else {
 342             bbox = dlg_button_row_new(GTK_STOCK_OK, NULL);
 343     }
 344         gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
 345         gtk_widget_show(bbox);
 346
 347         ok_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);
 348     window_set_cancel_button(dlg, ok_bt, window_cancel_button_cb);
 349
 350     if(topic_available(HELP_STATS_PROTO_HIERARCHY_DIALOG)) {
 351         help_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_HELP);
 352         SIGNAL_CONNECT(help_bt, "clicked", topic_cb, HELP_STATS_PROTO_HIERARCHY_DIALOG);
 353     }
 354
 355         SIGNAL_CONNECT(dlg, "delete_event", window_delete_event_cb, NULL);
 356
 357         gtk_widget_show_all(dlg);
 358     window_present(dlg);
 359 }
 360