b6374ffa |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 XangXiu Yang |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
6b1d3120 |
19 | #include <glib.h> |
6b1d3120 |
20 | #include <gtk/gtk.h> |
21 | #include <gdk/gdk.h> |
22 | |
0af2d5b1 |
23 | #include <ltt/ltt.h> |
24 | #include <ltt/event.h> |
25 | #include <ltt/type.h> |
26 | #include <ltt/trace.h> |
27 | |
2a2fa4f0 |
28 | #include <lttv/lttv.h> |
6b1d3120 |
29 | #include <lttv/module.h> |
d8f124de |
30 | #include <lttv/tracecontext.h> |
6b1d3120 |
31 | #include <lttv/hook.h> |
6b1d3120 |
32 | #include <lttv/state.h> |
33 | #include <lttv/stats.h> |
34 | |
0af2d5b1 |
35 | #include <lttvwindow/lttvwindow.h> |
36 | #include <lttvwindow/lttvwindowtraces.h> |
6b1d3120 |
37 | |
0c56e138 |
38 | #include "hGuiStatisticInsert.xpm" |
6b1d3120 |
39 | |
dbb7bb09 |
40 | #define PATH_LENGTH 256 /* CHECK */ |
0af2d5b1 |
41 | #define MAX_NUMBER_EVENT "max_number_event" |
6b1d3120 |
42 | |
0af2d5b1 |
43 | //???????????????6 |
44 | //static GPtrArray * statistic_traceset; |
6b1d3120 |
45 | |
46 | /** Array containing instanced objects. Used when module is unloaded */ |
10f2da95 |
47 | static GSList *g_statistic_viewer_data_list = NULL ; |
6b1d3120 |
48 | |
49 | typedef struct _StatisticViewerData StatisticViewerData; |
50 | |
0af2d5b1 |
51 | static void request_background_data(StatisticViewerData *svd); |
52 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd); |
53 | |
6b1d3120 |
54 | //! Statistic Viewer's constructor hook |
d47b33d2 |
55 | GtkWidget *h_gui_statistic(Tab *tab); |
6b1d3120 |
56 | //! Statistic Viewer's constructor |
0af2d5b1 |
57 | StatisticViewerData *gui_statistic(Tab *tab); |
6b1d3120 |
58 | //! Statistic Viewer's destructor |
10f2da95 |
59 | void gui_statistic_destructor(StatisticViewerData *statistic_viewer_data); |
6b1d3120 |
60 | |
6b1d3120 |
61 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
62 | |
2176f952 |
63 | void statistic_destroy_hash_key(gpointer key); |
64 | void statistic_destroy_hash_data(gpointer data); |
6b1d3120 |
65 | |
10f2da95 |
66 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data); |
67 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
68 | LttvAttribute* stats, GtkTreeIter* parent); |
10f2da95 |
69 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
0af2d5b1 |
70 | LttvAttribute* stats, GtkTextBuffer* buf); |
6b1d3120 |
71 | |
72 | |
a8c0f09d |
73 | gboolean statistic_traceset_changed(void * hook_data, void * call_data); |
0af2d5b1 |
74 | //void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
75 | // LttvTracesetContext * tsc); |
76 | //void statistic_remove_context_hooks(StatisticViewerData *statistic_viewer_data, |
77 | // LttvTracesetContext * tsc); |
a8c0f09d |
78 | |
0af2d5b1 |
79 | //gboolean statistic_insert_traceset_stats(void * stats); |
5b2cdf0e |
80 | |
6b1d3120 |
81 | enum |
82 | { |
83 | NAME_COLUMN, |
84 | N_COLUMNS |
85 | }; |
86 | |
87 | struct _StatisticViewerData{ |
0af2d5b1 |
88 | Tab *tab; |
89 | //LttvTracesetStats * stats; |
5b2cdf0e |
90 | int size; |
6b1d3120 |
91 | |
0af2d5b1 |
92 | //gboolean shown; //indicate if the statistic is shown or not |
93 | //char * filter_key; |
a8c0f09d |
94 | |
10f2da95 |
95 | GtkWidget * hpaned_v; |
96 | GtkTreeStore * store_m; |
97 | GtkWidget * tree_v; |
6b1d3120 |
98 | |
99 | //scroll window containing Tree View |
10f2da95 |
100 | GtkWidget * scroll_win_tree; |
6b1d3120 |
101 | |
10f2da95 |
102 | GtkWidget * text_v; |
6b1d3120 |
103 | //scroll window containing Text View |
10f2da95 |
104 | GtkWidget * scroll_win_text; |
6b1d3120 |
105 | |
106 | // Selection handler |
10f2da95 |
107 | GtkTreeSelection *select_c; |
6b1d3120 |
108 | |
109 | //hash |
10f2da95 |
110 | GHashTable *statistic_hash; |
6b1d3120 |
111 | }; |
112 | |
113 | |
0af2d5b1 |
114 | |
115 | |
116 | /* Action to do when background computation completed. |
117 | * |
118 | * Eventually, will have to check that every requested traces are finished |
119 | * before doing the redraw. It will save unnecessary processor usage. |
120 | */ |
121 | |
122 | static gint background_ready(void *hook_data, void *call_data) |
123 | { |
124 | StatisticViewerData *svd = (StatisticViewerData *)hook_data; |
125 | Tab *tab = svd->tab; |
126 | LttvTrace *trace = (LttvTrace*)call_data; |
127 | |
128 | g_debug("statistics viewer : background computation data ready."); |
129 | |
130 | gtk_tree_store_clear (svd->store_m); |
131 | |
132 | lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab)); |
133 | show_traceset_stats(svd); |
134 | |
135 | return 0; |
136 | } |
137 | |
138 | /* Request background computation. Verify if it is in progress or ready first. |
139 | * |
140 | * Right now, for all loaded traces. |
141 | * |
142 | * Later : must be only for each trace in the tab's traceset. |
143 | */ |
144 | static void request_background_data(StatisticViewerData *svd) |
145 | { |
146 | gint num_traces = lttvwindowtraces_get_number(); |
147 | gint i; |
148 | LttvTrace *trace; |
149 | |
150 | LttvHooks *background_ready_hook = |
151 | lttv_hooks_new(); |
152 | lttv_hooks_add(background_ready_hook, background_ready, svd, |
153 | LTTV_PRIO_DEFAULT); |
154 | |
155 | for(i=0;i<num_traces;i++) { |
156 | trace = lttvwindowtraces_get_trace(i); |
157 | |
158 | if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) { |
159 | |
160 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"), |
161 | trace) == FALSE) { |
162 | /* We first remove requests that could have been done for the same |
163 | * information. Happens when two viewers ask for it before servicing |
164 | * starts. |
165 | */ |
166 | lttvwindowtraces_background_request_remove(trace, "stats"); |
167 | lttvwindowtraces_background_request_queue(trace, |
168 | "stats"); |
169 | lttvwindowtraces_background_notify_queue(svd, |
170 | trace, |
171 | ltt_time_infinite, |
172 | NULL, |
173 | background_ready_hook); |
174 | } else { /* in progress */ |
175 | |
176 | lttvwindowtraces_background_notify_current(svd, |
177 | trace, |
178 | ltt_time_infinite, |
179 | NULL, |
180 | background_ready_hook); |
181 | |
182 | } |
183 | } |
7a859036 |
184 | } |
0af2d5b1 |
185 | lttv_hooks_destroy(background_ready_hook); |
186 | } |
187 | |
188 | |
189 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd) |
190 | { |
191 | return svd->hpaned_v; |
6b1d3120 |
192 | } |
193 | |
0af2d5b1 |
194 | |
6b1d3120 |
195 | void |
10f2da95 |
196 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
197 | { |
0af2d5b1 |
198 | Tab *tab = statistic_viewer_data->tab; |
199 | |
6b1d3120 |
200 | /* May already been done by GTK window closing */ |
0af2d5b1 |
201 | if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){ |
202 | g_info("widget still exists"); |
7a859036 |
203 | } |
0af2d5b1 |
204 | if(tab != NULL) { |
205 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab, |
206 | statistic_traceset_changed, |
207 | statistic_viewer_data); |
208 | } |
209 | lttvwindowtraces_background_notify_remove(statistic_viewer_data); |
210 | |
211 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); |
212 | g_statistic_viewer_data_list = |
213 | g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); |
214 | g_free(statistic_viewer_data); |
6b1d3120 |
215 | } |
216 | |
217 | |
218 | /** |
219 | * Statistic Viewer's constructor hook |
220 | * |
221 | * This constructor is given as a parameter to the menuitem and toolbar button |
222 | * registration. It creates the list. |
10f2da95 |
223 | * @param parent_window A pointer to the parent window. |
6b1d3120 |
224 | * @return The widget created. |
225 | */ |
226 | GtkWidget * |
d47b33d2 |
227 | h_gui_statistic(Tab *tab) |
6b1d3120 |
228 | { |
0af2d5b1 |
229 | StatisticViewerData* statistic_viewer_data = gui_statistic(tab) ; |
6b1d3120 |
230 | |
10f2da95 |
231 | if(statistic_viewer_data) |
0af2d5b1 |
232 | return guistatistic_get_widget(statistic_viewer_data); |
6b1d3120 |
233 | else return NULL; |
8d70e03b |
234 | |
6b1d3120 |
235 | } |
236 | |
0af2d5b1 |
237 | #if 0 |
5b2cdf0e |
238 | gboolean statistic_insert_traceset_stats(void * stats) |
239 | { |
240 | int i, len; |
241 | gpointer s; |
242 | |
243 | len = statistic_traceset->len; |
244 | for(i=0;i<len;i++){ |
245 | s = g_ptr_array_index(statistic_traceset, i); |
246 | if(s == stats) break; |
247 | } |
248 | if(i==len){ |
249 | g_ptr_array_add(statistic_traceset, stats); |
250 | return TRUE; |
251 | } |
252 | return FALSE; |
253 | } |
0af2d5b1 |
254 | #endif //0 |
5b2cdf0e |
255 | |
6b1d3120 |
256 | /** |
257 | * Statistic Viewer's constructor |
258 | * |
259 | * This constructor is used to create StatisticViewerData data structure. |
260 | * @return The Statistic viewer data created. |
261 | */ |
262 | StatisticViewerData * |
0af2d5b1 |
263 | gui_statistic(Tab *tab) |
6b1d3120 |
264 | { |
265 | GtkCellRenderer *renderer; |
266 | GtkTreeViewColumn *column; |
267 | |
10f2da95 |
268 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
6b1d3120 |
269 | |
0af2d5b1 |
270 | statistic_viewer_data->tab = tab; |
271 | // statistic_viewer_data->stats = |
272 | // lttvwindow_get_traceset_stats(statistic_viewer_data->tab); |
273 | // statistic_viewer_data->calculate_stats = |
274 | // statistic_insert_traceset_stats((void *)statistic_viewer_data->stats); |
a8c0f09d |
275 | |
0af2d5b1 |
276 | lttvwindow_register_traceset_notify(statistic_viewer_data->tab, |
277 | statistic_traceset_changed, |
278 | statistic_viewer_data); |
279 | request_background_data(statistic_viewer_data); |
280 | |
224446ce |
281 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
282 | g_str_equal, |
283 | statistic_destroy_hash_key, |
284 | statistic_destroy_hash_data); |
6b1d3120 |
285 | |
10f2da95 |
286 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
287 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
224446ce |
288 | statistic_viewer_data->tree_v = |
289 | gtk_tree_view_new_with_model ( |
290 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); |
10f2da95 |
291 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 |
292 | |
6b1d3120 |
293 | // Setup the selection handler |
10f2da95 |
294 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
295 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); |
296 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", |
8d70e03b |
297 | G_CALLBACK (tree_selection_changed_cb), |
298 | statistic_viewer_data); |
6b1d3120 |
299 | |
300 | renderer = gtk_cell_renderer_text_new (); |
301 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
8d70e03b |
302 | renderer, |
303 | "text", NAME_COLUMN, |
304 | NULL); |
6b1d3120 |
305 | gtk_tree_view_column_set_alignment (column, 0.0); |
306 | // gtk_tree_view_column_set_fixed_width (column, 45); |
10f2da95 |
307 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 |
308 | |
309 | |
10f2da95 |
310 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 |
311 | |
10f2da95 |
312 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
313 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), |
8d70e03b |
314 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
315 | |
10f2da95 |
316 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
317 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); |
318 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); |
6b1d3120 |
319 | |
10f2da95 |
320 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
321 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), |
8d70e03b |
322 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
323 | |
10f2da95 |
324 | statistic_viewer_data->text_v = gtk_text_view_new (); |
6b1d3120 |
325 | |
10f2da95 |
326 | gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
327 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
328 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v); |
329 | gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE); |
6b1d3120 |
330 | |
10f2da95 |
331 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
332 | gtk_widget_show(statistic_viewer_data->scroll_win_text); |
333 | gtk_widget_show(statistic_viewer_data->tree_v); |
334 | gtk_widget_show(statistic_viewer_data->text_v); |
335 | gtk_widget_show(statistic_viewer_data->hpaned_v); |
6b1d3120 |
336 | |
337 | g_object_set_data_full( |
0af2d5b1 |
338 | G_OBJECT(guistatistic_get_widget(statistic_viewer_data)), |
8d70e03b |
339 | "statistic_viewer_data", |
340 | statistic_viewer_data, |
0af2d5b1 |
341 | (GDestroyNotify)gui_statistic_destructor); |
6b1d3120 |
342 | |
343 | /* Add the object's information to the module's array */ |
10f2da95 |
344 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b |
345 | g_statistic_viewer_data_list, |
346 | statistic_viewer_data); |
6b1d3120 |
347 | |
10f2da95 |
348 | return statistic_viewer_data; |
6b1d3120 |
349 | } |
350 | |
6b1d3120 |
351 | static void |
352 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
353 | { |
10f2da95 |
354 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 |
355 | GtkTreeIter iter; |
10f2da95 |
356 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
357 | gchar *event; |
6b1d3120 |
358 | GtkTextBuffer* buf; |
359 | gchar * str; |
360 | GtkTreePath * path; |
361 | GtkTextIter text_iter; |
362 | LttvAttribute * stats; |
363 | |
364 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
365 | { |
10f2da95 |
366 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 |
367 | |
368 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
369 | str = gtk_tree_path_to_string (path); |
10f2da95 |
370 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 |
371 | g_free(str); |
372 | |
10f2da95 |
373 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 |
374 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
375 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
10f2da95 |
376 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 |
377 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
378 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
379 | |
10f2da95 |
380 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 |
381 | |
10f2da95 |
382 | g_free (event); |
6b1d3120 |
383 | } |
384 | } |
385 | |
2176f952 |
386 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 |
387 | { |
388 | g_free(key); |
389 | } |
390 | |
2176f952 |
391 | void statistic_destroy_hash_data(gpointer data) |
6b1d3120 |
392 | { |
393 | // g_free(data); |
394 | } |
395 | |
0af2d5b1 |
396 | #include <stdio.h> |
397 | extern FILE *stdin; |
398 | extern FILE *stdout; |
399 | extern FILE *stderr; |
400 | |
10f2da95 |
401 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 |
402 | { |
0af2d5b1 |
403 | Tab *tab = statistic_viewer_data->tab; |
6b1d3120 |
404 | int i, nb; |
405 | LttvTraceset *ts; |
406 | LttvTraceStats *tcs; |
407 | LttSystemDescription *desc; |
0af2d5b1 |
408 | LttvTracesetStats * tscs = lttvwindow_get_traceset_stats(tab); |
6b1d3120 |
409 | gchar * str, trace_str[PATH_LENGTH]; |
410 | GtkTreePath * path; |
411 | GtkTreeIter iter; |
10f2da95 |
412 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
413 | |
414 | if(tscs->stats == NULL) return; |
0af2d5b1 |
415 | #ifdef DEBUG |
416 | lttv_attribute_write_xml(tscs->stats, stdout, 1, 4); |
417 | #endif //DEBUG |
418 | |
912be9a5 |
419 | ts = tscs->parent.parent.ts; |
420 | nb = lttv_traceset_number(ts); |
421 | if(nb == 0)return; |
422 | |
6b1d3120 |
423 | gtk_tree_store_append (store, &iter, NULL); |
424 | gtk_tree_store_set (store, &iter, |
8d70e03b |
425 | NAME_COLUMN, "Traceset statistics", |
426 | -1); |
427 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
6b1d3120 |
428 | str = gtk_tree_path_to_string (path); |
10f2da95 |
429 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
430 | (gpointer)str, tscs->stats); |
10f2da95 |
431 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 |
432 | |
433 | //show stats for all traces |
6b1d3120 |
434 | for(i = 0 ; i < nb ; i++) { |
435 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
436 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
437 | sprintf(trace_str, "Trace on system %s at time %d secs", |
8d70e03b |
438 | ltt_trace_system_description_node_name(desc), |
439 | (ltt_trace_system_description_trace_start_time(desc)).tv_sec); |
6b1d3120 |
440 | |
441 | gtk_tree_store_append (store, &iter, NULL); |
442 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
443 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
444 | str = gtk_tree_path_to_string (path); |
10f2da95 |
445 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
446 | (gpointer)str,tcs->stats); |
10f2da95 |
447 | show_tree(statistic_viewer_data, tcs->stats, &iter); |
0af2d5b1 |
448 | #ifdef DEBUG |
449 | lttv_attribute_write_xml(tcs->stats, stdout, 3, 4); |
450 | #endif //DEBUG |
6b1d3120 |
451 | } |
452 | } |
453 | |
10f2da95 |
454 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
455 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 |
456 | { |
457 | int i, nb; |
458 | LttvAttribute *subtree; |
459 | LttvAttributeName name; |
460 | LttvAttributeValue value; |
461 | LttvAttributeType type; |
462 | gchar * str, dir_str[PATH_LENGTH]; |
463 | GtkTreePath * path; |
464 | GtkTreeIter iter; |
10f2da95 |
465 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
466 | |
467 | nb = lttv_attribute_get_number(stats); |
468 | for(i = 0 ; i < nb ; i++) { |
469 | type = lttv_attribute_get(stats, i, &name, &value); |
470 | switch(type) { |
471 | case LTTV_GOBJECT: |
472 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
8d70e03b |
473 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
6b1d3120 |
474 | subtree = (LttvAttribute *)*(value.v_gobject); |
8d70e03b |
475 | gtk_tree_store_append (store, &iter, parent); |
476 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
477 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
478 | str = gtk_tree_path_to_string (path); |
479 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
480 | (gpointer)str, subtree); |
10f2da95 |
481 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 |
482 | } |
483 | break; |
484 | default: |
8d70e03b |
485 | break; |
6b1d3120 |
486 | } |
487 | } |
488 | } |
489 | |
10f2da95 |
490 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
491 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 |
492 | { |
493 | int i, nb , flag; |
494 | LttvAttribute *subtree; |
495 | LttvAttributeName name; |
496 | LttvAttributeValue value; |
497 | LttvAttributeType type; |
498 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
499 | GtkTextIter text_iter; |
500 | |
501 | flag = 0; |
502 | nb = lttv_attribute_get_number(stats); |
503 | for(i = 0 ; i < nb ; i++) { |
504 | type = lttv_attribute_get(stats, i, &name, &value); |
505 | sprintf(type_name,"%s", g_quark_to_string(name)); |
506 | type_value[0] = '\0'; |
507 | switch(type) { |
508 | case LTTV_INT: |
509 | sprintf(type_value, " : %d\n", *value.v_int); |
510 | break; |
511 | case LTTV_UINT: |
512 | sprintf(type_value, " : %u\n", *value.v_uint); |
513 | break; |
514 | case LTTV_LONG: |
515 | sprintf(type_value, " : %ld\n", *value.v_long); |
516 | break; |
517 | case LTTV_ULONG: |
518 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
519 | break; |
520 | case LTTV_FLOAT: |
521 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
522 | break; |
523 | case LTTV_DOUBLE: |
524 | sprintf(type_value, " : %f\n", *value.v_double); |
525 | break; |
526 | case LTTV_TIME: |
527 | sprintf(type_value, " : %10u.%09u\n", value.v_time->tv_sec, |
528 | value.v_time->tv_nsec); |
529 | break; |
530 | case LTTV_POINTER: |
531 | sprintf(type_value, " : POINTER\n"); |
532 | break; |
533 | case LTTV_STRING: |
534 | sprintf(type_value, " : %s\n", *value.v_string); |
535 | break; |
536 | default: |
537 | break; |
538 | } |
539 | if(strlen(type_value)){ |
540 | flag = 1; |
541 | strcat(type_name,type_value); |
542 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
543 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
544 | } |
545 | } |
546 | |
547 | if(flag == 0){ |
548 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
549 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
550 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
551 | |
552 | } |
553 | } |
554 | |
a8c0f09d |
555 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
556 | { |
557 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
558 | |
0af2d5b1 |
559 | request_background_data(statistic_viewer_data); |
a8c0f09d |
560 | |
561 | return FALSE; |
562 | } |
563 | |
0af2d5b1 |
564 | #if 0 |
a8c0f09d |
565 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
566 | LttvTracesetContext * tsc) |
a8c0f09d |
567 | { |
dbb7bb09 |
568 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
569 | LttTrace *trace; |
570 | LttvTraceContext *tc; |
571 | LttvTracefileContext *tfc; |
572 | LttvTracesetSelector * ts_s; |
573 | LttvTraceSelector * t_s; |
574 | LttvTracefileSelector * tf_s; |
575 | gboolean selected; |
576 | |
577 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
578 | statistic_viewer_data->filter_key); |
a8c0f09d |
579 | |
580 | //if there are hooks for traceset, add them here |
581 | |
582 | nbi = lttv_traceset_number(tsc->ts); |
583 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
584 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
585 | selected = lttv_trace_selector_get_selected(t_s); |
586 | if(!selected) continue; |
587 | tc = tsc->traces[i]; |
588 | trace = tc->t; |
589 | //if there are hooks for trace, add them here |
590 | |
dbb7bb09 |
591 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
592 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
593 | |
594 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
595 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
596 | selected = lttv_tracefile_selector_get_selected(tf_s); |
597 | if(!selected) continue; |
dbb7bb09 |
598 | tfc = tc->tracefiles[j]; |
a8c0f09d |
599 | |
600 | //if there are hooks for tracefile, add them here |
601 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
602 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
603 | } |
604 | } |
605 | |
224446ce |
606 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
607 | |
608 | } |
609 | |
610 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
611 | LttvTracesetContext * tsc) |
a8c0f09d |
612 | { |
dbb7bb09 |
613 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
614 | LttTrace *trace; |
615 | LttvTraceContext *tc; |
616 | LttvTracefileContext *tfc; |
617 | LttvTracesetSelector * ts_s; |
618 | LttvTraceSelector * t_s; |
619 | LttvTracefileSelector * tf_s; |
620 | gboolean selected; |
621 | |
622 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
623 | statistic_viewer_data->filter_key); |
a8c0f09d |
624 | |
625 | //if there are hooks for traceset, remove them here |
626 | |
627 | nbi = lttv_traceset_number(tsc->ts); |
628 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
629 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
630 | selected = lttv_trace_selector_get_selected(t_s); |
631 | if(!selected) continue; |
632 | tc = tsc->traces[i]; |
633 | trace = tc->t; |
634 | //if there are hooks for trace, remove them here |
635 | |
dbb7bb09 |
636 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
637 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
638 | |
639 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
640 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
641 | selected = lttv_tracefile_selector_get_selected(tf_s); |
642 | if(!selected) continue; |
dbb7bb09 |
643 | tfc = tc->tracefiles[j]; |
a8c0f09d |
644 | |
645 | //if there are hooks for tracefile, remove them here |
646 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
647 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
648 | } |
649 | } |
650 | |
224446ce |
651 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
652 | } |
0af2d5b1 |
653 | #endif //0 |
6b1d3120 |
654 | |
08b1c66e |
655 | /** |
656 | * plugin's init function |
657 | * |
658 | * This function initializes the Statistic Viewer functionnality through the |
659 | * gtkTraceSet API. |
660 | */ |
661 | static void init() { |
662 | |
0af2d5b1 |
663 | lttvwindow_register_constructor("/", |
664 | "Insert Statistic Viewer", |
665 | hGuiStatisticInsert_xpm, |
666 | "Insert Statistic Viewer", |
667 | h_gui_statistic); |
08b1c66e |
668 | } |
669 | |
670 | void statistic_destroy_walk(gpointer data, gpointer user_data) |
671 | { |
0af2d5b1 |
672 | StatisticViewerData *svd = (StatisticViewerData*)data; |
673 | |
674 | g_debug("CFV.c : statistic_destroy_walk, %p", svd); |
675 | /* May already have been done by GTK window closing */ |
676 | if(GTK_IS_WIDGET(guistatistic_get_widget(svd))) |
677 | gtk_widget_destroy(guistatistic_get_widget(svd)); |
08b1c66e |
678 | } |
679 | |
680 | /** |
681 | * plugin's destroy function |
682 | * |
683 | * This function releases the memory reserved by the module and unregisters |
684 | * everything that has been registered in the gtkTraceSet API. |
685 | */ |
686 | static void destroy() { |
687 | int i; |
688 | |
0af2d5b1 |
689 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
690 | g_slist_free(g_statistic_viewer_data_list); |
08b1c66e |
691 | |
0af2d5b1 |
692 | lttvwindow_unregister_constructor(h_gui_statistic); |
08b1c66e |
693 | |
08b1c66e |
694 | } |
695 | |
696 | |
697 | LTTV_MODULE("guistatistics", "Statistics viewer", \ |
698 | "Graphical module to view statistics about processes, CPUs and systems", \ |
db2c9c14 |
699 | init, destroy, "lttvwindow") |
08b1c66e |
700 | |