/* expert_comp_table.c * expert_comp_table 2005 Greg Morris * Portions copied from service_response_time_table.c by Ronnie Sahlberg * Helper routines common to all composite expert statistics * tap. * * $Id$ * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #include "epan/packet_info.h" #include "epan/strutil.h" #include #include "../simple_dialog.h" #include "../color.h" #include "gtk/expert_comp_table.h" #include "gtk/filter_utils.h" #include "gtk/find_dlg.h" #include "gtk/color_dlg.h" #include "gtk/main.h" #include "gtk/gui_utils.h" #include "gtk/gtkglobals.h" #include "gtk/webbrowser.h" #include "gtk/stock_icons.h" #include "gtk/utf8_entities.h" const char *packet = "Packet:"; enum { GROUP_COLUMN, PROTOCOL_COLUMN, SUMMARY_COLUMN, COUNT_COLUMN, N_COLUMNS }; static void proto_data_func (GtkTreeViewColumn *column _U_, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { gchar *str = NULL; gchar *grp = NULL; /* type pointer, don't free */ /* The col to get data from is in userdata */ gint data_column = GPOINTER_TO_INT(user_data); gtk_tree_model_get(model, iter, data_column, &str, -1); gtk_tree_model_get(model, iter, GROUP_COLUMN, &grp, -1); /* XXX should we check that str is non NULL and print a warning or do assert? */ g_object_set(renderer, "text", str, NULL); if (grp == packet) { /* it's a number right align */ g_object_set(renderer, "xalign", 1.0, NULL); } else { g_object_set(renderer, "xalign", 0.0, NULL); } g_free(str); } static gint proto_sort_func(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer user_data) { gchar *str_a = NULL; gchar *str_b = NULL; gchar *grp = NULL; /* type pointer, don't free */ gint ret = 0; /* The col to get data from is in userdata */ gint data_column = GPOINTER_TO_INT(user_data); gtk_tree_model_get(model, a, data_column, &str_a, -1); gtk_tree_model_get(model, b, data_column, &str_b, -1); gtk_tree_model_get(model, a, GROUP_COLUMN, &grp, -1); if (str_a == str_b) { ret = 0; } else if (str_a == NULL || str_b == NULL) { ret = (str_a == NULL) ? -1 : 1; } else { if (grp == packet) { gint int_a = atoi(str_a); gint int_b = atoi(str_b); if (int_a == int_b) ret = 0; else if (int_a < int_b) ret = -1; else ret = 1; } else ret = g_ascii_strcasecmp(str_a,str_b); } g_free(str_a); g_free(str_b); return ret; } static gint find_summary_data(error_equiv_table *err, const expert_info_t *expert_data) { guint i; error_procedure_t *procedure; /* First time thru values will be 0 */ if (err->num_procs==0) { return -1; } for (i=0;inum_procs;i++) { procedure = &g_array_index(err->procs_array, error_procedure_t, i); if (strcmp(procedure->entries[0], expert_data->protocol) == 0 && strcmp(procedure->entries[1], expert_data->summary) == 0) { return i; } } return -1; } static void error_select_filter_cb(GtkWidget *widget _U_, gpointer callback_data, guint callback_action) { int action, type, selection; error_equiv_table *err = (error_equiv_table *)callback_data; char str[512]; const char *current_filter; error_procedure_t *procedure; GtkTreeIter iter; GtkTreeModel *model; expert_info_t expert_data; gchar *grp; action=FILTER_ACTION(callback_action); type=FILTER_ACTYPE(callback_action); if(!gtk_tree_selection_get_selected(err->select, &model, &iter)){ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "No selection made or the table is empty"); return; } gtk_tree_model_get (model, &iter, GROUP_COLUMN, &grp, PROTOCOL_COLUMN, &expert_data.protocol, SUMMARY_COLUMN, &expert_data.summary, -1); if (strcmp(grp, packet)==0) { simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "You cannot filter or search for packet number. Click on a valid item header."); g_free(expert_data.summary); return; } /* XXX: find_summary_data doesn't (currently) reference expert_data.group. */ /* If "group" is required, then the message from GROUP_COLUMN will need */ /* to be translated to the group number (or the actual group number */ /* will also need to be stored in the TreeModel). */ selection = find_summary_data(err, &expert_data); /* g_free(expert_data.protocol); - const */ g_free(expert_data.summary); if(selection>=(int)err->num_procs){ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "No items are selected"); return; } current_filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget)); /* Some expert data doesn't pass an expert item. Without this we cannot create a filter */ /* But allow for searching of internet for error string */ procedure = &g_array_index(err->procs_array, error_procedure_t, selection); if (action != ACTION_WEB_LOOKUP && action != ACTION_COPY) { char *msg; if (0 /*procedure->fvalue_value==NULL*/) { if (action != ACTION_FIND_FRAME && action != ACTION_FIND_NEXT && action != ACTION_FIND_PREVIOUS) { simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Wireshark cannot create a filter on this item - %s, try using find instead.", procedure->entries[1]); return; } } msg = g_malloc(escape_string_len(procedure->entries[1])); escape_string(msg, procedure->entries[1]); switch(type){ case ACTYPE_SELECTED: /* if no expert item was passed */ if (procedure->fvalue_value==NULL) { g_snprintf(str, sizeof(str), "expert.message==%s", msg); } else { /* expert item exists. Use it. */ g_strlcpy(str, procedure->fvalue_value, sizeof(str)); } break; case ACTYPE_NOT_SELECTED: /* if no expert item was passed */ if (procedure->fvalue_value==NULL) { g_snprintf(str, sizeof(str), "!(expert.message==%s)", msg); } else { /* expert item exists. Use it. */ g_snprintf(str, sizeof(str), "!(%s)", procedure->fvalue_value); } break; /* the remaining cases will only exist if the expert item exists so no need to check */ case ACTYPE_AND_SELECTED: if ((!current_filter) || (0 == strlen(current_filter))) g_snprintf(str, sizeof(str), "expert.message==%s", msg); else g_snprintf(str, sizeof(str), "(%s) && (expert.message==%s)", current_filter, msg); break; case ACTYPE_OR_SELECTED: if ((!current_filter) || (0 == strlen(current_filter))) g_snprintf(str, sizeof(str), "expert.message==%s", msg); else g_snprintf(str, sizeof(str), "(%s) || (expert.message==%s)", current_filter, msg); break; case ACTYPE_AND_NOT_SELECTED: if ((!current_filter) || (0 == strlen(current_filter))) g_snprintf(str, sizeof(str), "!(expert.message==%s)", msg); else g_snprintf(str, sizeof(str), "(%s) && !(expert.message==%s)", current_filter, msg); break; case ACTYPE_OR_NOT_SELECTED: if ((!current_filter) || (0 == strlen(current_filter))) g_snprintf(str, sizeof(str), "!(expert.message==%s)", msg); else g_snprintf(str, sizeof(str), "(%s) || !(expert.message==%s)", current_filter, msg); break; default: simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Can't find menu type - %u", type); } g_free(msg); } switch(action){ case ACTION_MATCH: gtk_entry_set_text(GTK_ENTRY(main_display_filter_widget), str); main_filter_packets(&cfile, str, FALSE); #if GTK_CHECK_VERSION(2,14,0) gdk_window_raise(gtk_widget_get_window(top_level)); #else gdk_window_raise(top_level->window); #endif break; case ACTION_PREPARE: gtk_entry_set_text(GTK_ENTRY(main_display_filter_widget), str); break; case ACTION_FIND_FRAME: /* When trying to perform a find without expert item, we must pass * the expert string to the find window. The user might need to modify * the string and click on the text search to locate the packet in question. * So regardless of the type we will just bring up the find window and allow * the user to modify the search criteria and options. */ find_frame_with_filter(str); break; case ACTION_FIND_NEXT: /* In the case of find next, if there was no expert item, then most likely the expert * string was modified to locate the text inside the message. So we can't just perform * a find with the expert string or we will not really be performing a find next. * In an effort to allow the user to modify the string and/or continue searching, we * will just present the user with the find window again with the default expert string. * A better aproach would be to attempt in capturing the last find string and utilize this * with a find next/previous. Also a better approach might be to just send a keystroke. */ /* Fall trough */ case ACTION_FIND_PREVIOUS: /* In the case of find previous, if there was no expert item, then most likely the expert * string was modified to locate the text inside the message. So we can't just perform * a find with the expert string or we will not really be performing a find previous. * In an effort to allow the user to modify the string and/or continue searching, we * will just present the user with the find window again with the default expert string. * A better aproach would be to attempt in capturing the last find string and utilize this * with a find next/previous. Also a better approach might be to just send a keystroke. */ if (procedure->fvalue_value==NULL) { find_frame_with_filter(str); } else { /* We have an expert item so just continue search without find dialog. */ cf_find_packet_dfilter_string(&cfile, str, SD_FORWARD); } break; case ACTION_COLORIZE: color_display_with_filter(str); break; case ACTION_WEB_LOOKUP: /* Lookup expert string on internet. Default search via www.google.com */ g_snprintf(str, sizeof(str), "http://www.google.com/search?hl=en&q=%s+'%s'", procedure->entries[0], procedure->entries[1]); browser_open_url(str); break; case ACTION_COPY: { GString *copyString = g_string_sized_new(0); g_string_printf(copyString, "%s: %s", procedure->entries[0], procedure->entries[1]); copy_to_clipboard(copyString); g_string_free(copyString, TRUE); } break; default: simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Can't find menu action - %u", action); } } static gboolean error_show_popup_menu_cb(void *widg _U_, GdkEvent *event, gpointer user_data) { error_equiv_table *err = user_data; GdkEventButton *bevent = (GdkEventButton *)event; if(event->type==GDK_BUTTON_PRESS && bevent->button==3){ gtk_menu_popup(GTK_MENU(err->menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time); } return FALSE; } static void apply_as_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_SELECTED, 0)); } static void apply_as_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_NOT_SELECTED, 0)); } static void apply_as_and_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_AND_SELECTED, 0)); } static void apply_as_or_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_OR_SELECTED, 0)); } static void apply_as_and_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_AND_NOT_SELECTED, 0)); } static void apply_as_or_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_MATCH(ACTYPE_OR_NOT_SELECTED, 0)); } static void prep_as_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_SELECTED, 0)); } static void prep_as_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_NOT_SELECTED, 0)); } static void prep_as_and_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_AND_SELECTED, 0)); } static void prep_as_or_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_OR_SELECTED, 0)); } static void prep_as_and_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_AND_NOT_SELECTED, 0)); } static void prep_as_or_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_PREPARE(ACTYPE_OR_NOT_SELECTED, 0)); } static void find_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_FRAME(ACTYPE_SELECTED, 0)); } static void find_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_FRAME(ACTYPE_NOT_SELECTED, 0)); } static void find_prev_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_PREVIOUS(ACTYPE_SELECTED, 0)); } static void find_prev_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_PREVIOUS(ACTYPE_NOT_SELECTED, 0)); } static void find_next_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_NEXT(ACTYPE_SELECTED, 0)); } static void find_next_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_FIND_NEXT(ACTYPE_NOT_SELECTED, 0)); } static void color_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_COLORIZE(ACTYPE_SELECTED, 0)); } static void color_not_selected_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_COLORIZE(ACTYPE_SELECTED, 0)); } static void internet_search_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_WEB_LOOKUP); } static void copy_cb(GtkWidget *widget, gpointer user_data) { error_select_filter_cb( widget , user_data, CALLBACK_COPY); } static const char *ui_desc_expert_filter_popup = "\n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" "\n"; /* * GtkActionEntry * typedef struct { * const gchar *name; * const gchar *stock_id; * const gchar *label; * const gchar *accelerator; * const gchar *tooltip; * GCallback callback; * } GtkActionEntry; * const gchar *name; The name of the action. * const gchar *stock_id; The stock id for the action, or the name of an icon from the icon theme. * const gchar *label; The label for the action. This field should typically be marked for translation, * see gtk_action_group_set_translation_domain(). * If label is NULL, the label of the stock item with id stock_id is used. * const gchar *accelerator; The accelerator for the action, in the format understood by gtk_accelerator_parse(). * const gchar *tooltip; The tooltip for the action. This field should typically be marked for translation, * see gtk_action_group_set_translation_domain(). * GCallback callback; The function to call when the action is activated. * */ static const GtkActionEntry expert_popup_entries[] = { { "/Apply as Filter", NULL, "Apply as Filter", NULL, NULL, NULL }, { "/Prepare a Filter", NULL, "Prepare a Filter", NULL, NULL, NULL }, { "/Find Frame", NULL, "Find Frame", NULL, NULL, NULL }, { "/Find Frame/Find Frame", NULL, "Find Frame", NULL, NULL, NULL }, { "/Find Frame/Find Next", NULL, "Find Next" , NULL, NULL, NULL }, { "/Find Frame/Find Previous", NULL, "Find Previous", NULL, NULL, NULL }, { "/Colorize Procedure", NULL, "Colorize Procedure", NULL, NULL, NULL }, { "/Apply as Filter/Selected", NULL, "Selected", NULL, "Selected", G_CALLBACK(apply_as_selected_cb) }, { "/Apply as Filter/" UTF8_HORIZONTAL_ELLIPSIS " not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " not Selected", G_CALLBACK(apply_as_not_selected_cb) }, { "/Apply as Filter/" UTF8_HORIZONTAL_ELLIPSIS " and Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and Selected", G_CALLBACK(apply_as_and_selected_cb) }, { "/Apply as Filter/" UTF8_HORIZONTAL_ELLIPSIS " or Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or Selected", G_CALLBACK(apply_as_or_selected_cb) }, { "/Apply as Filter/" UTF8_HORIZONTAL_ELLIPSIS " and not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and not Selected", G_CALLBACK(apply_as_and_not_selected_cb) }, { "/Apply as Filter/" UTF8_HORIZONTAL_ELLIPSIS " or not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or not Selected", G_CALLBACK(apply_as_or_not_selected_cb) }, { "/Prepare a Filter/Selected", NULL, "Selected", NULL, "selcted", G_CALLBACK(prep_as_selected_cb) }, { "/Prepare a Filter/" UTF8_HORIZONTAL_ELLIPSIS " not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " not Selected", G_CALLBACK(prep_as_not_selected_cb) }, { "/Prepare a Filter/" UTF8_HORIZONTAL_ELLIPSIS " and Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and Selected", G_CALLBACK(prep_as_and_selected_cb) }, { "/Prepare a Filter/" UTF8_HORIZONTAL_ELLIPSIS " or Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or Selected", G_CALLBACK(prep_as_or_selected_cb) }, { "/Prepare a Filter/" UTF8_HORIZONTAL_ELLIPSIS " and not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " and not Selected", G_CALLBACK(prep_as_and_not_selected_cb) }, { "/Prepare a Filter/" UTF8_HORIZONTAL_ELLIPSIS " or not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or not Selected", NULL, UTF8_HORIZONTAL_ELLIPSIS " or not Selected", G_CALLBACK(prep_as_or_not_selected_cb) }, { "/Find Frame/Selected", NULL, "Selected", NULL, "Selected", G_CALLBACK(find_selected_cb) }, { "/Find Frame/Not Selected", NULL, "Not Selected", NULL, "Not Selected", G_CALLBACK(find_not_selected_cb) }, { "/Find Previous/Selected", NULL, "Selected", NULL, "Selected", G_CALLBACK(find_prev_selected_cb) }, { "/Find Previous/Not Selected", NULL, "Not Selected", NULL, "Not Selected", G_CALLBACK(find_prev_not_selected_cb) }, { "/Find Next/Selected", NULL, "Selected", NULL, "Selected", G_CALLBACK(find_next_selected_cb) }, { "/Find Next/Not Selected", NULL, "Not Selected", NULL, "Not Selected", G_CALLBACK(find_next_not_selected_cb) }, { "/Colorize Procedure/Selected", NULL, "Selected", NULL, "Selected", G_CALLBACK(color_selected_cb) }, { "/Colorize Procedure/Not Selected", NULL, "Not Selected", NULL, "Not Selected", G_CALLBACK(color_not_selected_cb) }, { "/Internet Search", WIRESHARK_STOCK_INTERNET, "Internet Search", NULL, "Internet Search", NULL }, { "/For Info Text", NULL, "For Info Text", NULL, "For Info Text", G_CALLBACK(internet_search_cb) }, { "/Copy", NULL, "Copy", NULL, "Copy", NULL }, { "/Copy/Protocol Plus Summary", NULL, "Protocol Plus Summary", NULL, "Protocol Plus Summary", G_CALLBACK(copy_cb) }, }; static void expert_goto_pkt_cb (GtkTreeSelection *selection, gpointer data _U_) { GtkTreeIter iter; GtkTreeModel *model; gchar *pkt; gchar *grp; if (gtk_tree_selection_get_selected (selection, &model, &iter)) { gtk_tree_model_get (model, &iter, PROTOCOL_COLUMN, &pkt, GROUP_COLUMN, &grp, -1); if (strcmp(grp, packet)==0) { cf_goto_frame(&cfile, atoi(pkt)); } g_free (pkt); } } static void error_create_popup_menu(error_equiv_table *err) { GtkUIManager *ui_manager; GtkActionGroup *action_group; GError *error = NULL; err->select = gtk_tree_view_get_selection (GTK_TREE_VIEW (err->tree_view)); gtk_tree_selection_set_mode (err->select, GTK_SELECTION_SINGLE); g_signal_connect (G_OBJECT (err->select), "changed", G_CALLBACK(expert_goto_pkt_cb), NULL); action_group = gtk_action_group_new ("ExpertFilterPopupActionGroup"); gtk_action_group_add_actions (action_group, /* the action group */ (gpointer)expert_popup_entries, /* an array of action descriptions */ G_N_ELEMENTS(expert_popup_entries), /* the number of entries */ err); /* data to pass to the action callbacks */ ui_manager = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); gtk_ui_manager_add_ui_from_string (ui_manager,ui_desc_expert_filter_popup, -1, &error); if (error != NULL) { fprintf (stderr, "Warning: building expert filter popup failed: %s\n", error->message); g_error_free (error); error = NULL; } err->menu = gtk_ui_manager_get_widget(ui_manager, "/ExpertFilterPopup"); g_signal_connect(err->tree_view, "button_press_event", G_CALLBACK(error_show_popup_menu_cb), err); } void init_error_table(error_equiv_table *err, guint num_procs, GtkWidget *vbox) { GtkTreeStore *store; GtkWidget *tree; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GtkTreeSortable *sortable; /* Create the store */ store = gtk_tree_store_new (4, /* Total number of columns */ G_TYPE_POINTER, /* Group */ G_TYPE_STRING, /* Protocol */ G_TYPE_STRING, /* Summary */ G_TYPE_INT); /* Count */ /* Create a view */ tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); err->tree_view = GTK_TREE_VIEW(tree); sortable = GTK_TREE_SORTABLE(store); #if GTK_CHECK_VERSION(2,6,0) /* Speed up the list display */ gtk_tree_view_set_fixed_height_mode(err->tree_view, TRUE); #endif gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW (tree), FALSE); /* The view now holds a reference. We can get rid of our own reference */ g_object_unref (G_OBJECT (store)); /* Create a cell renderer */ renderer = gtk_cell_renderer_text_new (); /* Create the first column, associating the "text" attribute of the * cell_renderer to the first column of the model */ column = gtk_tree_view_column_new_with_attributes ("Group", renderer, NULL); gtk_tree_view_column_set_sort_column_id(column, GROUP_COLUMN); gtk_tree_view_column_set_resizable(column, TRUE); gtk_tree_view_column_set_cell_data_func(column, renderer, str_ptr_data_func, GINT_TO_POINTER(GROUP_COLUMN), NULL); gtk_tree_sortable_set_sort_func(sortable, GROUP_COLUMN, str_ptr_sort_func, GINT_TO_POINTER(GROUP_COLUMN), NULL); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_min_width(column, 80); /* Add the column to the view. */ gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column); /* Second column.. Protocol. */ renderer = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes ("Protocol", renderer, "text", PROTOCOL_COLUMN, NULL); gtk_tree_view_column_set_sort_column_id(column, PROTOCOL_COLUMN); gtk_tree_view_column_set_resizable(column, TRUE); gtk_tree_view_column_set_cell_data_func(column, renderer, proto_data_func, GINT_TO_POINTER(PROTOCOL_COLUMN), NULL); gtk_tree_sortable_set_sort_func(sortable, PROTOCOL_COLUMN, proto_sort_func, GINT_TO_POINTER(PROTOCOL_COLUMN), NULL); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_min_width(column, 40); gtk_tree_view_column_set_fixed_width(column, 100); gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column); /* Third column.. Summary. */ renderer = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes ("Summary", renderer, "text", SUMMARY_COLUMN, NULL); gtk_tree_view_column_set_sort_column_id(column, SUMMARY_COLUMN); gtk_tree_view_column_set_resizable(column, TRUE); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_min_width(column, 80); gtk_tree_view_column_set_fixed_width(column, 230); gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column); /* Last column.. Count. */ renderer = gtk_cell_renderer_text_new (); /* right align */ g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL); column = gtk_tree_view_column_new_with_attributes ("Count", renderer, "text", COUNT_COLUMN, NULL); gtk_tree_view_column_set_sort_column_id(column, COUNT_COLUMN); gtk_tree_view_column_set_resizable(column, TRUE); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_min_width(column, 80); gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column); err->scrolled_window=scrolled_window_new(NULL, NULL); gtk_container_add(GTK_CONTAINER(err->scrolled_window), GTK_WIDGET (err->tree_view)); gtk_box_pack_start(GTK_BOX(vbox), err->scrolled_window, TRUE, TRUE, 0); gtk_tree_view_set_search_column (err->tree_view, SUMMARY_COLUMN); /* Allow searching the summary */ gtk_tree_view_set_reorderable (err->tree_view, TRUE); /* Allow user to reorder data with drag n drop */ /* Now enable the sorting of each column */ gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(err->tree_view), TRUE); gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(err->tree_view), TRUE); gtk_widget_show(err->scrolled_window); err->num_procs=num_procs; err->text = g_string_chunk_new(100); err->procs_array = g_array_sized_new(FALSE, FALSE, sizeof(error_procedure_t), num_procs); /* create popup menu for this table */ error_create_popup_menu(err); } void init_error_table_row(error_equiv_table *err, const expert_info_t *expert_data) { guint old_num_procs=err->num_procs; gint row=0; error_procedure_t *procedure; GtkTreeStore *store; GtkTreeIter new_iter; gchar num[10]; /* we have discovered a new procedure. Extend the table accordingly */ row = find_summary_data(err, expert_data); if(row==-1){ error_procedure_t new_procedure; /* First time we have seen this event so initialize memory table */ row = old_num_procs; /* Number of expert events since this is a new event */ new_procedure.count=0; /* count of events for this item */ new_procedure.fvalue_value = NULL; /* Filter string value */ g_array_append_val(err->procs_array, new_procedure); procedure = &g_array_index(err->procs_array, error_procedure_t, row); /* Create the item in our memory table */ procedure->entries[0]=(char *)g_string_chunk_insert_const(err->text, expert_data->protocol); /* Protocol */ procedure->entries[1]=(char *)g_string_chunk_insert_const(err->text, expert_data->summary); /* Summary */ /* Create a new item in our tree view */ store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view)); /* Get store */ gtk_tree_store_append (store, &procedure->iter, NULL); /* Acquire an iterator */ /* match_strval return a static constant or null */ gtk_tree_store_set (store, &procedure->iter, GROUP_COLUMN, match_strval(expert_data->group, expert_group_vals), PROTOCOL_COLUMN, procedure->entries[0], SUMMARY_COLUMN, procedure->entries[1], -1); /* If an expert item was passed then build the filter string */ if (expert_data->pitem) { char *filter; g_assert(PITEM_FINFO(expert_data->pitem)); filter = proto_construct_match_selected_string(PITEM_FINFO(expert_data->pitem), NULL); if (filter != NULL) procedure->fvalue_value = g_string_chunk_insert_const(err->text, filter); } /* Store the updated count of events */ err->num_procs = ++old_num_procs; } /* Update our memory table with event data */ procedure = &g_array_index(err->procs_array, error_procedure_t, row); procedure->count++; /* increment the count of events for this item */ /* Update the tree with new count for this event */ store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view)); gtk_tree_store_set(store, &procedure->iter, COUNT_COLUMN, procedure->count, -1); g_snprintf(num, sizeof(num), "%d", expert_data->packet_num); #if 0 This does not have a big performance improvment :( if GTK_CHECK_VERSION(2,10,0) gtk_tree_store_insert_with_values (store, &new_iter, /* *iter */ &procedure->iter, /* *parent*/ G_MAXINT, /* position */ #else /* FIXME gtk is plagued with slow algorithms gtk_tree_store_append call new_path and its nice recursive linear search.... */ if (procedure->count > 1000) { /* If there's more than 1000 sub rows give up and prepend new rows, at least it will end in a reasonable time. Anyway with so many rows it's not very useful and if sorted the right order is restored. */ gtk_tree_store_prepend(store, &new_iter, &procedure->iter); } else { gtk_tree_store_append(store, &new_iter, &procedure->iter); } gtk_tree_store_set(store, &new_iter, #endif GROUP_COLUMN, packet, PROTOCOL_COLUMN, num, COUNT_COLUMN, 1, -1); } void reset_error_table_data(error_equiv_table *err) { GtkTreeStore *store; store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view)); gtk_tree_store_clear(store); err->num_procs = 0; /* g_string_chunk_clear() is introduced in glib 2.14 */ g_string_chunk_free(err->text); err->text = g_string_chunk_new(100); g_array_set_size(err->procs_array, 0); } void free_error_table_data(error_equiv_table *err) { err->num_procs=0; g_string_chunk_free(err->text); g_array_free(err->procs_array, TRUE); }