+++ /dev/null
-/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2003-2004 XangXiu Yang
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
- *
- * 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 <glib.h>
-#include <string.h>
-#include <gtk/gtk.h>
-#include <gdk/gdk.h>
-
-#include <ltt/ltt.h>
-#include <ltt/event.h>
-#include <ltt/trace.h>
-
-#include <lttv/lttv.h>
-#include <lttv/module.h>
-#include <lttv/tracecontext.h>
-#include <lttv/hook.h>
-#include <lttv/state.h>
-#include <lttv/stats.h>
-
-#include <lttvwindow/lttvwindow.h>
-#include <lttvwindow/lttvwindowtraces.h>
-#include <lttvwindow/lttv_plugin_tab.h>
-
-#include "hGuiStatisticInsert.xpm"
-
-#define PATH_LENGTH 256 /* CHECK */
-#define MAX_NUMBER_EVENT "max_number_event"
-
-//???????????????6
-//static GPtrArray * statistic_traceset;
-
-/** Array containing instanced objects. Used when module is unloaded */
-static GSList *g_statistic_viewer_data_list = NULL ;
-
-typedef struct _StatisticViewerData StatisticViewerData;
-
-static void request_background_data(StatisticViewerData *svd);
-GtkWidget *guistatistic_get_widget(StatisticViewerData *svd);
-
-//! Statistic Viewer's constructor hook
-GtkWidget *h_gui_statistic(LttvPlugin *plugin);
-//! Statistic Viewer's constructor
-StatisticViewerData *gui_statistic(LttvPluginTab *ptab);
-//! Statistic Viewer's destructor
-void gui_statistic_destructor(StatisticViewerData *statistic_viewer_data);
-
-static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data);
-
-void statistic_destroy_hash_key(gpointer key);
-void statistic_destroy_hash_data(gpointer data);
-
-void show_traceset_stats(StatisticViewerData * statistic_viewer_data);
-void show_tree(StatisticViewerData * statistic_viewer_data,
- LttvAttribute* stats, GtkTreeIter* parent);
-void show_statistic(StatisticViewerData * statistic_viewer_data,
- LttvAttribute* stats, GtkTextBuffer* buf);
-
-
-gboolean statistic_traceset_changed(void * hook_data, void * call_data);
-//void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data,
-// LttvTracesetContext * tsc);
-//void statistic_remove_context_hooks(StatisticViewerData *statistic_viewer_data,
-// LttvTracesetContext * tsc);
-
-//gboolean statistic_insert_traceset_stats(void * stats);
-
-enum
-{
- NAME_COLUMN,
- N_COLUMNS
-};
-
-struct _StatisticViewerData{
- Tab *tab;
- LttvPluginTab *ptab;
- //LttvTracesetStats * stats;
- int size;
-
- //gboolean shown; //indicate if the statistic is shown or not
- //char * filter_key;
-
- GtkWidget * hpaned_v;
- GtkTreeStore * store_m;
- GtkWidget * tree_v;
-
- //scroll window containing Tree View
- GtkWidget * scroll_win_tree;
-
- GtkWidget * text_v;
- //scroll window containing Text View
- GtkWidget * scroll_win_text;
-
- // Selection handler
- GtkTreeSelection *select_c;
-
- //hash
- GHashTable *statistic_hash;
-
- guint background_info_waiting;
-};
-
-
-
-
-/* Action to do when background computation completed.
- *
- * Eventually, will have to check that every requested traces are finished
- * before doing the redraw. It will save unnecessary processor usage.
- */
-
-static gint background_ready(void *hook_data, void *call_data)
-{
- StatisticViewerData *svd = (StatisticViewerData *)hook_data;
- Tab *tab = svd->tab;
- LttvTrace *trace = (LttvTrace*)call_data;
-
- svd->background_info_waiting--;
-
- if(svd->background_info_waiting == 0) {
- g_message("statistics viewer : background computation data ready.");
-
- gtk_tree_store_clear (svd->store_m);
-
- lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab),
- ltt_time_infinite);
- show_traceset_stats(svd);
- }
-
- return 0;
-}
-
-/* Request background computation. Verify if it is in progress or ready first.
- *
- * Right now, for all loaded traces.
- *
- * Later : must be only for each trace in the tab's traceset.
- */
-static void request_background_data(StatisticViewerData *svd)
-{
- gint num_traces = lttvwindowtraces_get_number();
- gint i;
- LttvTrace *trace;
- GtkTextBuffer* buf;
-
- LttvHooks *background_ready_hook =
- lttv_hooks_new();
- lttv_hooks_add(background_ready_hook, background_ready, svd,
- LTTV_PRIO_DEFAULT);
- svd->background_info_waiting = num_traces;
- buf = gtk_text_view_get_buffer((GtkTextView*)svd->text_v);
- gtk_text_buffer_set_text(buf,"", -1);
-
- for(i=0;i<num_traces;i++) {
- trace = lttvwindowtraces_get_trace(i);
-
- if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) {
-
- if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"),
- trace) == FALSE) {
- /* We first remove requests that could have been done for the same
- * information. Happens when two viewers ask for it before servicing
- * starts.
- */
- if(!lttvwindowtraces_background_request_find(trace, "stats"))
- lttvwindowtraces_background_request_queue(
- main_window_get_widget(svd->tab), trace, "stats");
- lttvwindowtraces_background_notify_queue(svd,
- trace,
- ltt_time_infinite,
- NULL,
- background_ready_hook);
- } else { /* in progress */
- lttvwindowtraces_background_notify_current(svd,
- trace,
- ltt_time_infinite,
- NULL,
- background_ready_hook);
-
- }
- } else {
- /* ready */
- lttv_hooks_call(background_ready_hook, NULL);
- }
- }
-
- if(num_traces == 0) {
- svd->background_info_waiting = 1;
- lttv_hooks_call(background_ready_hook, NULL);
- }
- lttv_hooks_destroy(background_ready_hook);
-}
-
-
-GtkWidget *guistatistic_get_widget(StatisticViewerData *svd)
-{
- return svd->hpaned_v;
-}
-
-
-void
-gui_statistic_destructor(StatisticViewerData *statistic_viewer_data)
-{
- Tab *tab = statistic_viewer_data->tab;
-
- /* May already been done by GTK window closing */
- if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){
- g_info("widget still exists");
- }
- if(tab != NULL) {
- lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab,
- statistic_traceset_changed,
- statistic_viewer_data);
- }
- lttvwindowtraces_background_notify_remove(statistic_viewer_data);
-
- g_hash_table_destroy(statistic_viewer_data->statistic_hash);
- g_statistic_viewer_data_list =
- g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data);
- g_free(statistic_viewer_data);
-}
-
-
-/**
- * Statistic Viewer's constructor hook
- *
- * This constructor is given as a parameter to the menuitem and toolbar button
- * registration. It creates the list.
- * @param parent_window A pointer to the parent window.
- * @return The widget created.
- */
-GtkWidget *
-h_gui_statistic(LttvPlugin *plugin)
-{
- LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin);
- StatisticViewerData* statistic_viewer_data = gui_statistic(ptab) ;
-
- if(statistic_viewer_data)
- return guistatistic_get_widget(statistic_viewer_data);
- else return NULL;
-
-}
-
-#if 0
-gboolean statistic_insert_traceset_stats(void * stats)
-{
- int i, len;
- gpointer s;
-
- len = statistic_traceset->len;
- for(i=0;i<len;i++){
- s = g_ptr_array_index(statistic_traceset, i);
- if(s == stats) break;
- }
- if(i==len){
- g_ptr_array_add(statistic_traceset, stats);
- return TRUE;
- }
- return FALSE;
-}
-#endif //0
-
-/**
- * Statistic Viewer's constructor
- *
- * This constructor is used to create StatisticViewerData data structure.
- * @return The Statistic viewer data created.
- */
-StatisticViewerData *
-gui_statistic(LttvPluginTab *ptab)
-{
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
-
- StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1);
- Tab *tab = ptab->tab;
- statistic_viewer_data->tab = tab;
- statistic_viewer_data->ptab = ptab;
- // statistic_viewer_data->stats =
- // lttvwindow_get_traceset_stats(statistic_viewer_data->tab);
- // statistic_viewer_data->calculate_stats =
- // statistic_insert_traceset_stats((void *)statistic_viewer_data->stats);
-
- lttvwindow_register_traceset_notify(statistic_viewer_data->tab,
- statistic_traceset_changed,
- statistic_viewer_data);
-
- statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash,
- g_str_equal,
- statistic_destroy_hash_key,
- NULL);
-
- statistic_viewer_data->hpaned_v = gtk_hpaned_new();
- statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING);
- statistic_viewer_data->tree_v =
- gtk_tree_view_new_with_model (
- GTK_TREE_MODEL (statistic_viewer_data->store_m));
- g_object_unref (G_OBJECT (statistic_viewer_data->store_m));
-
- // Setup the selection handler
- statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v));
- gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE);
- g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed",
- G_CALLBACK (tree_selection_changed_cb),
- statistic_viewer_data);
-
- renderer = gtk_cell_renderer_text_new ();
- column = gtk_tree_view_column_new_with_attributes ("Statistic Name",
- renderer,
- "text", NAME_COLUMN,
- NULL);
- gtk_tree_view_column_set_alignment (column, 0.0);
- // gtk_tree_view_column_set_fixed_width (column, 45);
- gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column);
-
-
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE);
-
- statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree),
- GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
-
- gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v);
- gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE);
- gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160);
-
- statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text),
- GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
-
- statistic_viewer_data->text_v = gtk_text_view_new ();
-
- gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE);
- gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE);
- gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v);
- gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE);
-
- gtk_container_set_border_width(
- GTK_CONTAINER(statistic_viewer_data->hpaned_v), 1);
-
- gtk_widget_show(statistic_viewer_data->scroll_win_tree);
- gtk_widget_show(statistic_viewer_data->scroll_win_text);
- gtk_widget_show(statistic_viewer_data->tree_v);
- gtk_widget_show(statistic_viewer_data->text_v);
- gtk_widget_show(statistic_viewer_data->hpaned_v);
-
- g_object_set_data_full(
- G_OBJECT(guistatistic_get_widget(statistic_viewer_data)),
- "statistic_viewer_data",
- statistic_viewer_data,
- (GDestroyNotify)gui_statistic_destructor);
-
- /* Add the object's information to the module's array */
- g_statistic_viewer_data_list = g_slist_append(
- g_statistic_viewer_data_list,
- statistic_viewer_data);
-
- request_background_data(statistic_viewer_data);
-
- return statistic_viewer_data;
-}
-
-static void
-tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data)
-{
- StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data;
- GtkTreeIter iter;
- GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m);
- gchar *event;
- GtkTextBuffer* buf;
- gchar * str;
- GtkTreePath * path;
- GtkTextIter text_iter;
- LttvAttribute * stats;
-
- if (gtk_tree_selection_get_selected (selection, &model, &iter))
- {
- gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1);
-
- path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter);
- str = gtk_tree_path_to_string (path);
- stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str);
- g_free(str);
-
- buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v);
- gtk_text_buffer_set_text(buf,"Statistic for '", -1);
- gtk_text_buffer_get_end_iter(buf, &text_iter);
- gtk_text_buffer_insert(buf, &text_iter, event, strlen(event));
- gtk_text_buffer_get_end_iter(buf, &text_iter);
- gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5);
-
- show_statistic(statistic_viewer_data, stats, buf);
-
- g_free (event);
- }
-}
-
-void statistic_destroy_hash_key(gpointer key)
-{
- g_free(key);
-}
-
-#ifdef DEBUG
-#include <stdio.h>
-extern FILE *stdin;
-extern FILE *stdout;
-extern FILE *stderr;
-#endif //DEBUG
-
-void show_traceset_stats(StatisticViewerData * statistic_viewer_data)
-{
- Tab *tab = statistic_viewer_data->tab;
- int i, nb;
- LttvTraceset *ts;
- LttvTraceStats *tcs;
- LttSystemDescription *desc;
- LttvTracesetStats * tscs = lttvwindow_get_traceset_stats(tab);
- gchar * str, trace_str[PATH_LENGTH];
- GtkTreePath * path;
- GtkTreeIter iter;
- GtkTreeStore * store = statistic_viewer_data->store_m;
-
- if(tscs->stats == NULL) return;
-#ifdef DEBUG
- lttv_attribute_write_xml(tscs->stats, stdout, 1, 4);
-#endif //DEBUG
-
- ts = tscs->parent.parent.ts;
- nb = lttv_traceset_number(ts);
- if(nb == 0) return;
-
- gtk_tree_store_append (store, &iter, NULL);
- gtk_tree_store_set (store, &iter,
- NAME_COLUMN, "Traceset statistics",
- -1);
- path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
- str = gtk_tree_path_to_string (path);
- g_hash_table_insert(statistic_viewer_data->statistic_hash,
- (gpointer)str, tscs->stats);
- show_tree(statistic_viewer_data, tscs->stats, &iter);
-
- //show stats for all traces
- for(i = 0 ; i < nb ; i++) {
- tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
-#if 0 //FIXME
- desc = ltt_trace_system_description(tcs->parent.parent.t);
- LttTime start_time = ltt_trace_system_description_trace_start_time(desc);
- sprintf(trace_str, "Trace on system %s at time %lu.%09lu",
- ltt_trace_system_description_node_name(desc),
- start_time.tv_sec,
- start_time.tv_nsec);
-#endif //0
- sprintf(trace_str, g_quark_to_string(ltt_trace_name(tcs->parent.parent.t)));
- gtk_tree_store_append (store, &iter, NULL);
- gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1);
- path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
- str = gtk_tree_path_to_string (path);
- g_hash_table_insert(statistic_viewer_data->statistic_hash,
- (gpointer)str,tcs->stats);
- show_tree(statistic_viewer_data, tcs->stats, &iter);
-#ifdef DEBUG
- lttv_attribute_write_xml(tcs->stats, stdout, 3, 4);
-#endif //DEBUG
- }
-}
-
-void show_tree(StatisticViewerData * statistic_viewer_data,
- LttvAttribute* stats, GtkTreeIter* parent)
-{
- int i, nb;
- LttvAttribute *subtree;
- LttvAttributeName name;
- LttvAttributeValue value;
- LttvAttributeType type;
- gboolean is_named;
- gchar * str, dir_str[PATH_LENGTH];
- GtkTreePath * path;
- GtkTreeIter iter;
- GtkTreeStore * store = statistic_viewer_data->store_m;
-
- nb = lttv_attribute_get_number(stats);
- for(i = 0 ; i < nb ; i++) {
- type = lttv_attribute_get(stats, i, &name, &value, &is_named);
- switch(type) {
- case LTTV_GOBJECT:
- if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) {
- subtree = (LttvAttribute *)*(value.v_gobject);
- if(is_named)
- sprintf(dir_str, "%s", g_quark_to_string(name));
- else
- sprintf(dir_str, "%u", name);
- gtk_tree_store_append (store, &iter, parent);
- gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1);
- path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
- str = gtk_tree_path_to_string (path);
- g_hash_table_insert(statistic_viewer_data->statistic_hash,
- (gpointer)str, subtree);
- show_tree(statistic_viewer_data, subtree, &iter);
- }
- break;
- default:
- break;
- }
- }
-}
-
-void show_statistic(StatisticViewerData * statistic_viewer_data,
- LttvAttribute* stats, GtkTextBuffer* buf)
-{
- int i, nb , flag;
- LttvAttributeName name;
- LttvAttributeValue value;
- LttvAttributeType type;
- gboolean is_named;
- gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH];
- GtkTextIter text_iter;
-
- flag = 0;
- nb = lttv_attribute_get_number(stats);
- for(i = 0 ; i < nb ; i++) {
- type = lttv_attribute_get(stats, i, &name, &value, &is_named);
- if(is_named)
- sprintf(type_name,"%s", g_quark_to_string(name));
- else
- sprintf(type_name,"%u", name);
- type_value[0] = '\0';
- switch(type) {
- case LTTV_INT:
- sprintf(type_value, " : %d\n", *value.v_int);
- break;
- case LTTV_UINT:
- sprintf(type_value, " : %u\n", *value.v_uint);
- break;
- case LTTV_LONG:
- sprintf(type_value, " : %ld\n", *value.v_long);
- break;
- case LTTV_ULONG:
- sprintf(type_value, " : %lu\n", *value.v_ulong);
- break;
- case LTTV_FLOAT:
- sprintf(type_value, " : %f\n", (double)*value.v_float);
- break;
- case LTTV_DOUBLE:
- sprintf(type_value, " : %f\n", *value.v_double);
- break;
- case LTTV_TIME:
- sprintf(type_value, " : %10lu.%09lu\n", value.v_time->tv_sec,
- value.v_time->tv_nsec);
- break;
- case LTTV_POINTER:
- sprintf(type_value, " : POINTER\n");
- break;
- case LTTV_STRING:
- sprintf(type_value, " : %s\n", *value.v_string);
- break;
- default:
- break;
- }
- if(strlen(type_value)){
- flag = 1;
- strcat(type_name,type_value);
- gtk_text_buffer_get_end_iter(buf, &text_iter);
- gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name));
- }
- }
-
- if(flag == 0){
- sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n");
- gtk_text_buffer_get_end_iter(buf, &text_iter);
- gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value));
-
- }
-}
-
-gboolean statistic_traceset_changed(void * hook_data, void * call_data)
-{
- StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data;
-
- request_background_data(statistic_viewer_data);
-
- return FALSE;
-}
-
-#if 0
-void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data,
- LttvTracesetContext * tsc)
-{
- gint i, j, nbi, nb_tracefile;
- LttTrace *trace;
- LttvTraceContext *tc;
- LttvTracefileContext *tfc;
- LttvTracesetSelector * ts_s;
- LttvTraceSelector * t_s;
- LttvTracefileSelector * tf_s;
- gboolean selected;
-
- ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v),
- statistic_viewer_data->filter_key);
-
- //if there are hooks for traceset, add them here
-
- nbi = lttv_traceset_number(tsc->ts);
- for(i = 0 ; i < nbi ; i++) {
- t_s = lttv_traceset_selector_trace_get(ts_s,i);
- selected = lttv_trace_selector_get_selected(t_s);
- if(!selected) continue;
- tc = tsc->traces[i];
- trace = tc->t;
- //if there are hooks for trace, add them here
-
- nb_tracefile = ltt_trace_control_tracefile_number(trace) +
- ltt_trace_per_cpu_tracefile_number(trace);
-
- for(j = 0 ; j < nb_tracefile ; j++) {
- tf_s = lttv_trace_selector_tracefile_get(t_s,j);
- selected = lttv_tracefile_selector_get_selected(tf_s);
- if(!selected) continue;
- tfc = tc->tracefiles[j];
-
- //if there are hooks for tracefile, add them here
- // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL,
- // statistic_viewer_data->before_event_hooks,NULL);
- }
- }
-
- lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc));
-
-}
-
-void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data,
- LttvTracesetContext * tsc)
-{
- gint i, j, nbi, nb_tracefile;
- LttTrace *trace;
- LttvTraceContext *tc;
- LttvTracefileContext *tfc;
- LttvTracesetSelector * ts_s;
- LttvTraceSelector * t_s;
- LttvTracefileSelector * tf_s;
- gboolean selected;
-
- ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v),
- statistic_viewer_data->filter_key);
-
- //if there are hooks for traceset, remove them here
-
- nbi = lttv_traceset_number(tsc->ts);
- for(i = 0 ; i < nbi ; i++) {
- t_s = lttv_traceset_selector_trace_get(ts_s,i);
- selected = lttv_trace_selector_get_selected(t_s);
- if(!selected) continue;
- tc = tsc->traces[i];
- trace = tc->t;
- //if there are hooks for trace, remove them here
-
- nb_tracefile = ltt_trace_control_tracefile_number(trace) +
- ltt_trace_per_cpu_tracefile_number(trace);
-
- for(j = 0 ; j < nb_tracefile ; j++) {
- tf_s = lttv_trace_selector_tracefile_get(t_s,j);
- selected = lttv_tracefile_selector_get_selected(tf_s);
- if(!selected) continue;
- tfc = tc->tracefiles[j];
-
- //if there are hooks for tracefile, remove them here
- // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL,
- // statistic_viewer_data->before_event_hooks,NULL);
- }
- }
-
- lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc));
-}
-#endif //0
-
-/**
- * plugin's init function
- *
- * This function initializes the Statistic Viewer functionnality through the
- * gtkTraceSet API.
- */
-static void init() {
-
- lttvwindow_register_constructor("guistatistics",
- "/",
- "Insert Statistic Viewer",
- hGuiStatisticInsert_xpm,
- "Insert Statistic Viewer",
- h_gui_statistic);
-}
-
-void statistic_destroy_walk(gpointer data, gpointer user_data)
-{
- StatisticViewerData *svd = (StatisticViewerData*)data;
-
- g_debug("CFV.c : statistic_destroy_walk, %p", svd);
- /* May already have been done by GTK window closing */
- if(GTK_IS_WIDGET(guistatistic_get_widget(svd)))
- gtk_widget_destroy(guistatistic_get_widget(svd));
-}
-
-/**
- * plugin's destroy function
- *
- * This function releases the memory reserved by the module and unregisters
- * everything that has been registered in the gtkTraceSet API.
- */
-static void destroy() {
-
- g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL );
- g_slist_free(g_statistic_viewer_data_list);
-
- lttvwindow_unregister_constructor(h_gui_statistic);
-
-}
-
-
-LTTV_MODULE("guistatistics", "Statistics viewer", \
- "Graphical module to view statistics about processes, CPUs and systems", \
- init, destroy, "lttvwindow")
-
projects / lttv.git / blobdiff