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 | |
2a2fa4f0 |
23 | #include <lttv/lttv.h> |
6b1d3120 |
24 | #include <lttv/module.h> |
5ac76b22 |
25 | #include <lttvwindow/viewer.h> |
d8f124de |
26 | #include <lttv/tracecontext.h> |
6b1d3120 |
27 | #include <lttv/hook.h> |
13f86ce2 |
28 | #include <lttvwindow/common.h> |
6b1d3120 |
29 | #include <lttv/state.h> |
30 | #include <lttv/stats.h> |
31 | |
32 | #include <ltt/ltt.h> |
33 | #include <ltt/event.h> |
34 | #include <ltt/type.h> |
35 | #include <ltt/trace.h> |
36 | |
37 | #include <string.h> |
38 | |
0c56e138 |
39 | #include "hGuiStatisticInsert.xpm" |
6b1d3120 |
40 | |
dbb7bb09 |
41 | #define PATH_LENGTH 256 /* CHECK */ |
6b1d3120 |
42 | |
10f2da95 |
43 | static LttvModule *statistic_main_win_module; |
5b2cdf0e |
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 | |
51 | //! Statistic Viewer's constructor hook |
49bf71b5 |
52 | GtkWidget *h_gui_statistic(MainWindow *parent_window, LttvTracesetSelector * s, char* key); |
6b1d3120 |
53 | //! Statistic Viewer's constructor |
49bf71b5 |
54 | StatisticViewerData *gui_statistic(MainWindow *parent_window,LttvTracesetSelector * s, char* key); |
6b1d3120 |
55 | //! Statistic Viewer's destructor |
10f2da95 |
56 | void gui_statistic_destructor(StatisticViewerData *statistic_viewer_data); |
57 | void gui_statistic_free(StatisticViewerData *statistic_viewer_data); |
6b1d3120 |
58 | |
59 | void grab_focus(GtkWidget *widget, gpointer data); |
60 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
61 | |
2176f952 |
62 | void statistic_destroy_hash_key(gpointer key); |
63 | void statistic_destroy_hash_data(gpointer data); |
6b1d3120 |
64 | |
10f2da95 |
65 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data); |
66 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
67 | LttvAttribute* stats, GtkTreeIter* parent); |
10f2da95 |
68 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
69 | LttvAttribute* stats, GtkTextBuffer* buf); |
6b1d3120 |
70 | |
71 | |
a8c0f09d |
72 | /** hook functions for update time interval, current time ... */ |
73 | gboolean statistic_update_time_window(void * hook_data, void * call_data); |
74 | gboolean statistic_show_viewer(void * hook_data, void * call_data); |
75 | gboolean statistic_traceset_changed(void * hook_data, void * call_data); |
76 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
77 | LttvTracesetContext * tsc); |
a8c0f09d |
78 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
79 | LttvTracesetContext * tsc); |
a8c0f09d |
80 | |
5b2cdf0e |
81 | gboolean statistic_insert_traceset_stats(void * stats); |
82 | |
6b1d3120 |
83 | enum |
84 | { |
85 | NAME_COLUMN, |
86 | N_COLUMNS |
87 | }; |
88 | |
89 | struct _StatisticViewerData{ |
bca3b81f |
90 | MainWindow * mw; |
6b1d3120 |
91 | LttvTracesetStats * stats; |
5b2cdf0e |
92 | gboolean calculate_stats; |
93 | int size; |
6b1d3120 |
94 | |
224446ce |
95 | //TimeInterval time_span; |
a8c0f09d |
96 | gboolean shown; //indicate if the statistic is shown or not |
97 | char * filter_key; |
98 | |
10f2da95 |
99 | GtkWidget * hpaned_v; |
100 | GtkTreeStore * store_m; |
101 | GtkWidget * tree_v; |
6b1d3120 |
102 | |
103 | //scroll window containing Tree View |
10f2da95 |
104 | GtkWidget * scroll_win_tree; |
6b1d3120 |
105 | |
10f2da95 |
106 | GtkWidget * text_v; |
6b1d3120 |
107 | //scroll window containing Text View |
10f2da95 |
108 | GtkWidget * scroll_win_text; |
6b1d3120 |
109 | |
110 | // Selection handler |
10f2da95 |
111 | GtkTreeSelection *select_c; |
6b1d3120 |
112 | |
113 | //hash |
10f2da95 |
114 | GHashTable *statistic_hash; |
6b1d3120 |
115 | }; |
116 | |
117 | |
6b1d3120 |
118 | void |
10f2da95 |
119 | gui_statistic_free(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
120 | { |
10f2da95 |
121 | if(statistic_viewer_data){ |
224446ce |
122 | lttvwindow_unregister_time_window_notify(statistic_viewer_data->mw, |
123 | statistic_update_time_window,statistic_viewer_data); |
a43d67ba |
124 | lttvwindow_unregister_show_notify(statistic_viewer_data->mw, |
224446ce |
125 | statistic_show_viewer,statistic_viewer_data); |
126 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->mw, |
127 | statistic_traceset_changed,statistic_viewer_data); |
a8c0f09d |
128 | |
10f2da95 |
129 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); |
a8c0f09d |
130 | g_free(statistic_viewer_data->filter_key); |
10f2da95 |
131 | g_statistic_viewer_data_list = g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); |
132 | g_free(statistic_viewer_data); |
7a859036 |
133 | } |
6b1d3120 |
134 | } |
135 | |
136 | void |
10f2da95 |
137 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
138 | { |
139 | /* May already been done by GTK window closing */ |
10f2da95 |
140 | if(GTK_IS_WIDGET(statistic_viewer_data->hpaned_v)){ |
e4d09234 |
141 | gui_statistic_free(statistic_viewer_data); |
10f2da95 |
142 | gtk_widget_destroy(statistic_viewer_data->hpaned_v); |
143 | statistic_viewer_data = NULL; |
7a859036 |
144 | } |
10f2da95 |
145 | //gui_statistic_free(statistic_viewer_data); |
6b1d3120 |
146 | } |
147 | |
148 | |
149 | /** |
150 | * Statistic Viewer's constructor hook |
151 | * |
152 | * This constructor is given as a parameter to the menuitem and toolbar button |
153 | * registration. It creates the list. |
10f2da95 |
154 | * @param parent_window A pointer to the parent window. |
6b1d3120 |
155 | * @return The widget created. |
156 | */ |
157 | GtkWidget * |
49bf71b5 |
158 | h_gui_statistic(MainWindow * parent_window, LttvTracesetSelector * s, char* key) |
6b1d3120 |
159 | { |
49bf71b5 |
160 | StatisticViewerData* statistic_viewer_data = gui_statistic(parent_window, s, key) ; |
6b1d3120 |
161 | |
10f2da95 |
162 | if(statistic_viewer_data) |
163 | return statistic_viewer_data->hpaned_v; |
6b1d3120 |
164 | else return NULL; |
8d70e03b |
165 | |
6b1d3120 |
166 | } |
167 | |
5b2cdf0e |
168 | gboolean statistic_insert_traceset_stats(void * stats) |
169 | { |
170 | int i, len; |
171 | gpointer s; |
172 | |
173 | len = statistic_traceset->len; |
174 | for(i=0;i<len;i++){ |
175 | s = g_ptr_array_index(statistic_traceset, i); |
176 | if(s == stats) break; |
177 | } |
178 | if(i==len){ |
179 | g_ptr_array_add(statistic_traceset, stats); |
180 | return TRUE; |
181 | } |
182 | return FALSE; |
183 | } |
184 | |
6b1d3120 |
185 | /** |
186 | * Statistic Viewer's constructor |
187 | * |
188 | * This constructor is used to create StatisticViewerData data structure. |
189 | * @return The Statistic viewer data created. |
190 | */ |
191 | StatisticViewerData * |
49bf71b5 |
192 | gui_statistic(MainWindow *parent_window, LttvTracesetSelector * s, char* key) |
6b1d3120 |
193 | { |
194 | GtkCellRenderer *renderer; |
195 | GtkTreeViewColumn *column; |
196 | |
10f2da95 |
197 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
6b1d3120 |
198 | |
10f2da95 |
199 | statistic_viewer_data->mw = parent_window; |
224446ce |
200 | statistic_viewer_data->stats = |
201 | lttvwindow_get_traceset_stats(statistic_viewer_data->mw); |
5b2cdf0e |
202 | statistic_viewer_data->calculate_stats = statistic_insert_traceset_stats((void *)statistic_viewer_data->stats); |
6b1d3120 |
203 | |
224446ce |
204 | lttvwindow_register_time_window_notify(statistic_viewer_data->mw, |
205 | statistic_update_time_window,statistic_viewer_data); |
a43d67ba |
206 | lttvwindow_register_show_notify(statistic_viewer_data->mw, |
224446ce |
207 | statistic_show_viewer,statistic_viewer_data); |
208 | lttvwindow_register_traceset_notify(statistic_viewer_data->mw, |
209 | statistic_traceset_changed,statistic_viewer_data); |
a8c0f09d |
210 | |
224446ce |
211 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
212 | g_str_equal, |
213 | statistic_destroy_hash_key, |
214 | statistic_destroy_hash_data); |
6b1d3120 |
215 | |
10f2da95 |
216 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
217 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
224446ce |
218 | statistic_viewer_data->tree_v = |
219 | gtk_tree_view_new_with_model ( |
220 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); |
10f2da95 |
221 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 |
222 | |
10f2da95 |
223 | g_signal_connect (G_OBJECT (statistic_viewer_data->tree_v), "grab-focus", |
8d70e03b |
224 | G_CALLBACK (grab_focus), |
225 | statistic_viewer_data); |
6b1d3120 |
226 | |
227 | // Setup the selection handler |
10f2da95 |
228 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
229 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); |
230 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", |
8d70e03b |
231 | G_CALLBACK (tree_selection_changed_cb), |
232 | statistic_viewer_data); |
6b1d3120 |
233 | |
234 | renderer = gtk_cell_renderer_text_new (); |
235 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
8d70e03b |
236 | renderer, |
237 | "text", NAME_COLUMN, |
238 | NULL); |
6b1d3120 |
239 | gtk_tree_view_column_set_alignment (column, 0.0); |
240 | // gtk_tree_view_column_set_fixed_width (column, 45); |
10f2da95 |
241 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 |
242 | |
243 | |
10f2da95 |
244 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 |
245 | |
10f2da95 |
246 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
247 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), |
8d70e03b |
248 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
249 | |
10f2da95 |
250 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
251 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); |
252 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); |
6b1d3120 |
253 | |
10f2da95 |
254 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
255 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), |
8d70e03b |
256 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
257 | |
10f2da95 |
258 | statistic_viewer_data->text_v = gtk_text_view_new (); |
259 | g_signal_connect (G_OBJECT (statistic_viewer_data->text_v), "grab-focus", |
8d70e03b |
260 | G_CALLBACK (grab_focus), |
261 | statistic_viewer_data); |
6b1d3120 |
262 | |
10f2da95 |
263 | gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
264 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
265 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v); |
266 | gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE); |
6b1d3120 |
267 | |
10f2da95 |
268 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
269 | gtk_widget_show(statistic_viewer_data->scroll_win_text); |
270 | gtk_widget_show(statistic_viewer_data->tree_v); |
271 | gtk_widget_show(statistic_viewer_data->text_v); |
272 | gtk_widget_show(statistic_viewer_data->hpaned_v); |
6b1d3120 |
273 | |
a8c0f09d |
274 | statistic_viewer_data->shown = FALSE; |
275 | statistic_viewer_data->filter_key = g_strdup(key); |
49bf71b5 |
276 | g_object_set_data( |
8d70e03b |
277 | G_OBJECT(statistic_viewer_data->hpaned_v), |
278 | statistic_viewer_data->filter_key, |
279 | s); |
224446ce |
280 | /* |
a8c0f09d |
281 | g_object_set_data( |
8d70e03b |
282 | G_OBJECT(statistic_viewer_data->hpaned_v), |
283 | TRACESET_TIME_SPAN, |
284 | &statistic_viewer_data->time_span); |
224446ce |
285 | */ |
286 | |
9f797243 |
287 | if(statistic_viewer_data->calculate_stats){ |
f95bc830 |
288 | //if(lttv_stats_load_statistics(statistic_viewer_data->stats)) |
289 | // statistic_viewer_data->calculate_stats = FALSE; |
9f797243 |
290 | } |
a8c0f09d |
291 | |
5b2cdf0e |
292 | if(statistic_viewer_data->calculate_stats == FALSE){ |
293 | statistic_viewer_data->size = 1; |
294 | g_object_set_data( |
8d70e03b |
295 | G_OBJECT(statistic_viewer_data->hpaned_v), |
296 | MAX_NUMBER_EVENT, |
297 | &statistic_viewer_data->size); |
5b2cdf0e |
298 | } |
299 | |
6b1d3120 |
300 | g_object_set_data_full( |
8d70e03b |
301 | G_OBJECT(statistic_viewer_data->hpaned_v), |
302 | "statistic_viewer_data", |
303 | statistic_viewer_data, |
304 | (GDestroyNotify)gui_statistic_free); |
6b1d3120 |
305 | |
306 | /* Add the object's information to the module's array */ |
10f2da95 |
307 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b |
308 | g_statistic_viewer_data_list, |
309 | statistic_viewer_data); |
6b1d3120 |
310 | |
10f2da95 |
311 | return statistic_viewer_data; |
6b1d3120 |
312 | } |
313 | |
314 | void grab_focus(GtkWidget *widget, gpointer data) |
315 | { |
10f2da95 |
316 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData *)data; |
bca3b81f |
317 | MainWindow * mw = statistic_viewer_data->mw; |
665f0e65 |
318 | lttvwindow_report_focus(mw, statistic_viewer_data->hpaned_v); |
6b1d3120 |
319 | } |
320 | |
321 | static void |
322 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
323 | { |
10f2da95 |
324 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 |
325 | GtkTreeIter iter; |
10f2da95 |
326 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
327 | gchar *event; |
6b1d3120 |
328 | GtkTextBuffer* buf; |
329 | gchar * str; |
330 | GtkTreePath * path; |
331 | GtkTextIter text_iter; |
332 | LttvAttribute * stats; |
333 | |
334 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
335 | { |
10f2da95 |
336 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 |
337 | |
338 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
339 | str = gtk_tree_path_to_string (path); |
10f2da95 |
340 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 |
341 | g_free(str); |
342 | |
10f2da95 |
343 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 |
344 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
345 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
10f2da95 |
346 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 |
347 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
348 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
349 | |
10f2da95 |
350 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 |
351 | |
10f2da95 |
352 | g_free (event); |
6b1d3120 |
353 | } |
354 | } |
355 | |
2176f952 |
356 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 |
357 | { |
358 | g_free(key); |
359 | } |
360 | |
2176f952 |
361 | void statistic_destroy_hash_data(gpointer data) |
6b1d3120 |
362 | { |
363 | // g_free(data); |
364 | } |
365 | |
10f2da95 |
366 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 |
367 | { |
368 | int i, nb; |
369 | LttvTraceset *ts; |
370 | LttvTraceStats *tcs; |
371 | LttSystemDescription *desc; |
10f2da95 |
372 | LttvTracesetStats * tscs = statistic_viewer_data->stats; |
6b1d3120 |
373 | gchar * str, trace_str[PATH_LENGTH]; |
374 | GtkTreePath * path; |
375 | GtkTreeIter iter; |
10f2da95 |
376 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
377 | |
378 | if(tscs->stats == NULL) return; |
379 | |
912be9a5 |
380 | ts = tscs->parent.parent.ts; |
381 | nb = lttv_traceset_number(ts); |
382 | if(nb == 0)return; |
383 | |
6b1d3120 |
384 | gtk_tree_store_append (store, &iter, NULL); |
385 | gtk_tree_store_set (store, &iter, |
8d70e03b |
386 | NAME_COLUMN, "Traceset statistics", |
387 | -1); |
388 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
6b1d3120 |
389 | str = gtk_tree_path_to_string (path); |
10f2da95 |
390 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
391 | (gpointer)str, tscs->stats); |
10f2da95 |
392 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 |
393 | |
394 | //show stats for all traces |
6b1d3120 |
395 | for(i = 0 ; i < nb ; i++) { |
396 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
397 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
398 | sprintf(trace_str, "Trace on system %s at time %d secs", |
8d70e03b |
399 | ltt_trace_system_description_node_name(desc), |
400 | (ltt_trace_system_description_trace_start_time(desc)).tv_sec); |
6b1d3120 |
401 | |
402 | gtk_tree_store_append (store, &iter, NULL); |
403 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
404 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
405 | str = gtk_tree_path_to_string (path); |
10f2da95 |
406 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
407 | (gpointer)str,tcs->stats); |
10f2da95 |
408 | show_tree(statistic_viewer_data, tcs->stats, &iter); |
6b1d3120 |
409 | } |
410 | } |
411 | |
10f2da95 |
412 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
413 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 |
414 | { |
415 | int i, nb; |
416 | LttvAttribute *subtree; |
417 | LttvAttributeName name; |
418 | LttvAttributeValue value; |
419 | LttvAttributeType type; |
420 | gchar * str, dir_str[PATH_LENGTH]; |
421 | GtkTreePath * path; |
422 | GtkTreeIter iter; |
10f2da95 |
423 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
424 | |
425 | nb = lttv_attribute_get_number(stats); |
426 | for(i = 0 ; i < nb ; i++) { |
427 | type = lttv_attribute_get(stats, i, &name, &value); |
428 | switch(type) { |
429 | case LTTV_GOBJECT: |
430 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
8d70e03b |
431 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
6b1d3120 |
432 | subtree = (LttvAttribute *)*(value.v_gobject); |
8d70e03b |
433 | gtk_tree_store_append (store, &iter, parent); |
434 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
435 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
436 | str = gtk_tree_path_to_string (path); |
437 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
438 | (gpointer)str, subtree); |
10f2da95 |
439 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 |
440 | } |
441 | break; |
442 | default: |
8d70e03b |
443 | break; |
6b1d3120 |
444 | } |
445 | } |
446 | } |
447 | |
10f2da95 |
448 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
449 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 |
450 | { |
451 | int i, nb , flag; |
452 | LttvAttribute *subtree; |
453 | LttvAttributeName name; |
454 | LttvAttributeValue value; |
455 | LttvAttributeType type; |
456 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
457 | GtkTextIter text_iter; |
458 | |
459 | flag = 0; |
460 | nb = lttv_attribute_get_number(stats); |
461 | for(i = 0 ; i < nb ; i++) { |
462 | type = lttv_attribute_get(stats, i, &name, &value); |
463 | sprintf(type_name,"%s", g_quark_to_string(name)); |
464 | type_value[0] = '\0'; |
465 | switch(type) { |
466 | case LTTV_INT: |
467 | sprintf(type_value, " : %d\n", *value.v_int); |
468 | break; |
469 | case LTTV_UINT: |
470 | sprintf(type_value, " : %u\n", *value.v_uint); |
471 | break; |
472 | case LTTV_LONG: |
473 | sprintf(type_value, " : %ld\n", *value.v_long); |
474 | break; |
475 | case LTTV_ULONG: |
476 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
477 | break; |
478 | case LTTV_FLOAT: |
479 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
480 | break; |
481 | case LTTV_DOUBLE: |
482 | sprintf(type_value, " : %f\n", *value.v_double); |
483 | break; |
484 | case LTTV_TIME: |
485 | sprintf(type_value, " : %10u.%09u\n", value.v_time->tv_sec, |
486 | value.v_time->tv_nsec); |
487 | break; |
488 | case LTTV_POINTER: |
489 | sprintf(type_value, " : POINTER\n"); |
490 | break; |
491 | case LTTV_STRING: |
492 | sprintf(type_value, " : %s\n", *value.v_string); |
493 | break; |
494 | default: |
495 | break; |
496 | } |
497 | if(strlen(type_value)){ |
498 | flag = 1; |
499 | strcat(type_name,type_value); |
500 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
501 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
502 | } |
503 | } |
504 | |
505 | if(flag == 0){ |
506 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
507 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
508 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
509 | |
510 | } |
511 | } |
512 | |
a8c0f09d |
513 | gboolean statistic_update_time_window(void * hook_data, void * call_data) |
514 | { |
515 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
224446ce |
516 | LttvTracesetContext * tsc = |
517 | lttvwindow_get_traceset_context(statistic_viewer_data->mw); |
a8c0f09d |
518 | |
5b2cdf0e |
519 | //if statistic is already calculated, do nothing |
520 | if(!statistic_viewer_data->calculate_stats){ |
521 | return FALSE; |
522 | } |
523 | |
a8c0f09d |
524 | if(statistic_viewer_data->shown == FALSE){ |
525 | statistic_add_context_hooks(statistic_viewer_data, tsc); |
526 | } |
527 | return FALSE; |
528 | } |
529 | |
530 | gboolean statistic_show_viewer(void * hook_data, void * call_data) |
531 | { |
532 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
224446ce |
533 | LttvTracesetContext * tsc = |
534 | lttvwindow_get_traceset_context(statistic_viewer_data->mw); |
a8c0f09d |
535 | |
536 | if(statistic_viewer_data->shown == FALSE){ |
537 | statistic_viewer_data->shown = TRUE; |
538 | show_traceset_stats(statistic_viewer_data); |
5b2cdf0e |
539 | if(statistic_viewer_data->calculate_stats){ |
540 | statistic_remove_context_hooks(statistic_viewer_data,tsc); |
f95bc830 |
541 | //lttv_stats_save_statistics((LttvTracesetStats*)tsc); |
5b2cdf0e |
542 | } |
a8c0f09d |
543 | } |
544 | |
545 | return FALSE; |
546 | } |
547 | |
548 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
549 | { |
550 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
551 | |
21e8c385 |
552 | gtk_tree_store_clear (statistic_viewer_data->store_m); |
553 | statistic_viewer_data->shown = FALSE; |
a8c0f09d |
554 | |
555 | return FALSE; |
556 | } |
557 | |
558 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
559 | LttvTracesetContext * tsc) |
a8c0f09d |
560 | { |
dbb7bb09 |
561 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
562 | LttTrace *trace; |
563 | LttvTraceContext *tc; |
564 | LttvTracefileContext *tfc; |
565 | LttvTracesetSelector * ts_s; |
566 | LttvTraceSelector * t_s; |
567 | LttvTracefileSelector * tf_s; |
568 | gboolean selected; |
569 | |
570 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
571 | statistic_viewer_data->filter_key); |
a8c0f09d |
572 | |
573 | //if there are hooks for traceset, add them here |
574 | |
575 | nbi = lttv_traceset_number(tsc->ts); |
576 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
577 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
578 | selected = lttv_trace_selector_get_selected(t_s); |
579 | if(!selected) continue; |
580 | tc = tsc->traces[i]; |
581 | trace = tc->t; |
582 | //if there are hooks for trace, add them here |
583 | |
dbb7bb09 |
584 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
585 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
586 | |
587 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
588 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
589 | selected = lttv_tracefile_selector_get_selected(tf_s); |
590 | if(!selected) continue; |
dbb7bb09 |
591 | tfc = tc->tracefiles[j]; |
a8c0f09d |
592 | |
593 | //if there are hooks for tracefile, add them here |
594 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
595 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
596 | } |
597 | } |
598 | |
224446ce |
599 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
600 | |
601 | } |
602 | |
603 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
604 | LttvTracesetContext * tsc) |
a8c0f09d |
605 | { |
dbb7bb09 |
606 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
607 | LttTrace *trace; |
608 | LttvTraceContext *tc; |
609 | LttvTracefileContext *tfc; |
610 | LttvTracesetSelector * ts_s; |
611 | LttvTraceSelector * t_s; |
612 | LttvTracefileSelector * tf_s; |
613 | gboolean selected; |
614 | |
615 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
616 | statistic_viewer_data->filter_key); |
a8c0f09d |
617 | |
618 | //if there are hooks for traceset, remove them here |
619 | |
620 | nbi = lttv_traceset_number(tsc->ts); |
621 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
622 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
623 | selected = lttv_trace_selector_get_selected(t_s); |
624 | if(!selected) continue; |
625 | tc = tsc->traces[i]; |
626 | trace = tc->t; |
627 | //if there are hooks for trace, remove them here |
628 | |
dbb7bb09 |
629 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
630 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
631 | |
632 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
633 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
634 | selected = lttv_tracefile_selector_get_selected(tf_s); |
635 | if(!selected) continue; |
dbb7bb09 |
636 | tfc = tc->tracefiles[j]; |
a8c0f09d |
637 | |
638 | //if there are hooks for tracefile, remove them here |
639 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
640 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
641 | } |
642 | } |
643 | |
224446ce |
644 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
645 | } |
646 | |
6b1d3120 |
647 | |
08b1c66e |
648 | /** |
649 | * plugin's init function |
650 | * |
651 | * This function initializes the Statistic Viewer functionnality through the |
652 | * gtkTraceSet API. |
653 | */ |
654 | static void init() { |
655 | |
656 | statistic_traceset = g_ptr_array_new (); |
657 | |
658 | /* Register the toolbar insert button */ |
224446ce |
659 | lttvwindow_register_toolbar(hGuiStatisticInsert_xpm, "Insert Statistic Viewer", h_gui_statistic); |
08b1c66e |
660 | |
661 | /* Register the menu item insert entry */ |
224446ce |
662 | lttvwindow_register_menu("/", "Insert Statistic Viewer", h_gui_statistic); |
08b1c66e |
663 | |
664 | } |
665 | |
666 | void statistic_destroy_walk(gpointer data, gpointer user_data) |
667 | { |
668 | gui_statistic_destructor((StatisticViewerData*)data); |
669 | } |
670 | |
671 | /** |
672 | * plugin's destroy function |
673 | * |
674 | * This function releases the memory reserved by the module and unregisters |
675 | * everything that has been registered in the gtkTraceSet API. |
676 | */ |
677 | static void destroy() { |
678 | int i; |
679 | |
680 | if(g_statistic_viewer_data_list){ |
681 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
682 | g_slist_free(g_statistic_viewer_data_list); |
683 | } |
684 | g_ptr_array_free (statistic_traceset, TRUE); |
685 | |
686 | /* Unregister the toolbar insert button */ |
224446ce |
687 | lttvwindow_unregister_toolbar(h_gui_statistic); |
08b1c66e |
688 | |
689 | /* Unregister the menu item insert entry */ |
224446ce |
690 | lttvwindow_unregister_menu(h_gui_statistic); |
08b1c66e |
691 | } |
692 | |
693 | |
694 | LTTV_MODULE("guistatistics", "Statistics viewer", \ |
695 | "Graphical module to view statistics about processes, CPUs and systems", \ |
db2c9c14 |
696 | init, destroy, "lttvwindow") |
08b1c66e |
697 | |