6b1d3120 |
1 | #include <glib.h> |
2 | #include <gmodule.h> |
3 | #include <gtk/gtk.h> |
4 | #include <gdk/gdk.h> |
5 | |
6 | #include <lttv/module.h> |
7 | #include <lttv/gtkTraceSet.h> |
8 | #include <lttv/processTrace.h> |
9 | #include <lttv/hook.h> |
10 | #include <lttv/common.h> |
11 | #include <lttv/state.h> |
12 | #include <lttv/stats.h> |
13 | |
14 | #include <ltt/ltt.h> |
15 | #include <ltt/event.h> |
16 | #include <ltt/type.h> |
17 | #include <ltt/trace.h> |
18 | |
19 | #include <string.h> |
20 | |
21 | #include "../icons/hGuiStatisticInsert.xpm" |
22 | |
23 | #define PATH_LENGTH 256 |
24 | |
25 | static LttvModule *Main_Win_Module; |
26 | |
27 | /** Array containing instanced objects. Used when module is unloaded */ |
28 | GSList *gStatistic_Viewer_Data_List = NULL ; |
29 | |
30 | typedef struct _StatisticViewerData StatisticViewerData; |
31 | |
32 | //! Statistic Viewer's constructor hook |
33 | GtkWidget *hGuiStatistic(mainWindow *pmParentWindow); |
34 | //! Statistic Viewer's constructor |
35 | StatisticViewerData *GuiStatistic(mainWindow *pmParentWindow); |
36 | //! Statistic Viewer's destructor |
37 | void GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data); |
38 | void GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data); |
39 | |
40 | void grab_focus(GtkWidget *widget, gpointer data); |
41 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
42 | |
43 | void Destroy_hash_key(gpointer key); |
44 | void Destroy_hash_data(gpointer data); |
45 | |
46 | void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data); |
47 | void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data); |
48 | void show_tree(StatisticViewerData * Statistic_Viewer_Data, |
49 | LttvAttribute* stats, GtkTreeIter* parent); |
50 | void show_statistic(StatisticViewerData * Statistic_Viewer_Data, |
51 | LttvAttribute* stats, GtkTextBuffer* buf); |
52 | |
53 | |
54 | enum |
55 | { |
56 | NAME_COLUMN, |
57 | N_COLUMNS |
58 | }; |
59 | |
60 | struct _StatisticViewerData{ |
61 | mainWindow * mw; |
62 | LttvTracesetStats * stats; |
63 | |
64 | GtkWidget * HPaned_V; |
65 | GtkTreeStore * Store_M; |
66 | GtkWidget * Tree_V; |
67 | |
68 | //scroll window containing Tree View |
69 | GtkWidget * Scroll_Win_Tree; |
70 | |
71 | GtkWidget * Text_V; |
72 | //scroll window containing Text View |
73 | GtkWidget * Scroll_Win_Text; |
74 | |
75 | // Selection handler |
76 | GtkTreeSelection *Select_C; |
77 | |
78 | //hash |
79 | GHashTable *Statistic_Hash; |
80 | }; |
81 | |
82 | |
83 | /** |
84 | * plugin's init function |
85 | * |
86 | * This function initializes the Statistic Viewer functionnality through the |
87 | * gtkTraceSet API. |
88 | */ |
89 | G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) { |
90 | |
91 | Main_Win_Module = lttv_module_require(self, "mainwin", argc, argv); |
92 | |
93 | if(Main_Win_Module == NULL){ |
94 | g_critical("Can't load Statistic Viewer : missing mainwin\n"); |
95 | return; |
96 | } |
97 | |
98 | g_critical("GUI Statistic Viewer init()"); |
99 | |
100 | /* Register the toolbar insert button */ |
101 | ToolbarItemReg(hGuiStatisticInsert_xpm, "Insert Statistic Viewer", hGuiStatistic); |
102 | |
103 | /* Register the menu item insert entry */ |
104 | MenuItemReg("/", "Insert Statistic Viewer", hGuiStatistic); |
105 | |
106 | } |
107 | |
108 | void destroy_walk(gpointer data, gpointer user_data) |
109 | { |
110 | GuiStatistic_Destructor((StatisticViewerData*)data); |
111 | } |
112 | |
113 | /** |
114 | * plugin's destroy function |
115 | * |
116 | * This function releases the memory reserved by the module and unregisters |
117 | * everything that has been registered in the gtkTraceSet API. |
118 | */ |
119 | G_MODULE_EXPORT void destroy() { |
120 | int i; |
121 | |
122 | StatisticViewerData *Statistic_Viewer_Data; |
123 | |
124 | g_critical("GUI Statistic Viewer destroy()"); |
125 | |
126 | g_slist_foreach(gStatistic_Viewer_Data_List, destroy_walk, NULL ); |
127 | |
128 | g_slist_free(gStatistic_Viewer_Data_List); |
129 | |
130 | /* Unregister the toolbar insert button */ |
131 | ToolbarItemUnreg(hGuiStatistic); |
132 | |
133 | /* Unregister the menu item insert entry */ |
134 | MenuItemUnreg(hGuiStatistic); |
135 | } |
136 | |
137 | |
138 | void |
139 | GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data) |
140 | { |
7a859036 |
141 | if(Statistic_Viewer_Data){ |
142 | g_hash_table_destroy(Statistic_Viewer_Data->Statistic_Hash); |
143 | gStatistic_Viewer_Data_List = g_slist_remove(gStatistic_Viewer_Data_List, Statistic_Viewer_Data); |
144 | g_warning("Delete Statistic data\n"); |
145 | g_free(Statistic_Viewer_Data); |
146 | } |
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147 | } |
148 | |
149 | void |
150 | GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data) |
151 | { |
152 | /* May already been done by GTK window closing */ |
7a859036 |
153 | if(GTK_IS_WIDGET(Statistic_Viewer_Data->HPaned_V)){ |
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154 | gtk_widget_destroy(Statistic_Viewer_Data->HPaned_V); |
7a859036 |
155 | Statistic_Viewer_Data = NULL; |
156 | } |
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157 | |
158 | GuiStatistic_free(Statistic_Viewer_Data); |
159 | } |
160 | |
161 | |
162 | /** |
163 | * Statistic Viewer's constructor hook |
164 | * |
165 | * This constructor is given as a parameter to the menuitem and toolbar button |
166 | * registration. It creates the list. |
167 | * @param pmParentWindow A pointer to the parent window. |
168 | * @return The widget created. |
169 | */ |
170 | GtkWidget * |
171 | hGuiStatistic(mainWindow * pmParentWindow) |
172 | { |
173 | StatisticViewerData* Statistic_Viewer_Data = GuiStatistic(pmParentWindow) ; |
174 | |
175 | if(Statistic_Viewer_Data) |
176 | return Statistic_Viewer_Data->HPaned_V; |
177 | else return NULL; |
178 | |
179 | } |
180 | |
181 | /** |
182 | * Statistic Viewer's constructor |
183 | * |
184 | * This constructor is used to create StatisticViewerData data structure. |
185 | * @return The Statistic viewer data created. |
186 | */ |
187 | StatisticViewerData * |
188 | GuiStatistic(mainWindow *pmParentWindow) |
189 | { |
190 | GtkCellRenderer *renderer; |
191 | GtkTreeViewColumn *column; |
192 | |
193 | StatisticViewerData* Statistic_Viewer_Data = g_new(StatisticViewerData,1); |
194 | |
195 | Statistic_Viewer_Data->mw = pmParentWindow; |
196 | Statistic_Viewer_Data->stats = getTracesetStats(Statistic_Viewer_Data->mw); |
197 | |
198 | Statistic_Viewer_Data->Statistic_Hash = g_hash_table_new_full(g_str_hash, g_str_equal, |
199 | Destroy_hash_key, Destroy_hash_data); |
200 | |
201 | Statistic_Viewer_Data->HPaned_V = gtk_hpaned_new(); |
202 | Statistic_Viewer_Data->Store_M = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
203 | Statistic_Viewer_Data->Tree_V = gtk_tree_view_new_with_model (GTK_TREE_MODEL (Statistic_Viewer_Data->Store_M)); |
204 | g_object_unref (G_OBJECT (Statistic_Viewer_Data->Store_M)); |
205 | |
206 | g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Tree_V), "grab-focus", |
207 | G_CALLBACK (grab_focus), |
208 | Statistic_Viewer_Data); |
209 | |
210 | // Setup the selection handler |
211 | Statistic_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V)); |
212 | gtk_tree_selection_set_mode (Statistic_Viewer_Data->Select_C, GTK_SELECTION_SINGLE); |
213 | g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Select_C), "changed", |
214 | G_CALLBACK (tree_selection_changed_cb), |
215 | Statistic_Viewer_Data); |
216 | |
217 | renderer = gtk_cell_renderer_text_new (); |
218 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
219 | renderer, |
220 | "text", NAME_COLUMN, |
221 | NULL); |
222 | gtk_tree_view_column_set_alignment (column, 0.0); |
223 | // gtk_tree_view_column_set_fixed_width (column, 45); |
224 | gtk_tree_view_append_column (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), column); |
225 | |
226 | |
227 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), FALSE); |
228 | |
229 | Statistic_Viewer_Data->Scroll_Win_Tree = gtk_scrolled_window_new (NULL, NULL); |
230 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Tree), |
231 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
232 | |
233 | gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Tree), Statistic_Viewer_Data->Tree_V); |
234 | gtk_paned_pack1(GTK_PANED(Statistic_Viewer_Data->HPaned_V),Statistic_Viewer_Data->Scroll_Win_Tree, TRUE, FALSE); |
235 | gtk_paned_set_position(GTK_PANED(Statistic_Viewer_Data->HPaned_V), 160); |
236 | |
237 | Statistic_Viewer_Data->Scroll_Win_Text = gtk_scrolled_window_new (NULL, NULL); |
238 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Text), |
239 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
240 | |
241 | Statistic_Viewer_Data->Text_V = gtk_text_view_new (); |
242 | g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Text_V), "grab-focus", |
243 | G_CALLBACK (grab_focus), |
244 | Statistic_Viewer_Data); |
245 | |
246 | gtk_text_view_set_editable(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE); |
247 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE); |
248 | gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Text), Statistic_Viewer_Data->Text_V); |
249 | gtk_paned_pack2(GTK_PANED(Statistic_Viewer_Data->HPaned_V), Statistic_Viewer_Data->Scroll_Win_Text, TRUE, FALSE); |
250 | |
251 | gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Tree); |
252 | gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Text); |
253 | gtk_widget_show(Statistic_Viewer_Data->Tree_V); |
254 | gtk_widget_show(Statistic_Viewer_Data->Text_V); |
255 | gtk_widget_show(Statistic_Viewer_Data->HPaned_V); |
256 | |
257 | g_object_set_data_full( |
258 | G_OBJECT(Statistic_Viewer_Data->HPaned_V), |
259 | "Statistic_Viewer_Data", |
260 | Statistic_Viewer_Data, |
261 | (GDestroyNotify)GuiStatistic_free); |
262 | |
263 | /* Add the object's information to the module's array */ |
264 | gStatistic_Viewer_Data_List = g_slist_append(gStatistic_Viewer_Data_List, Statistic_Viewer_Data); |
265 | |
266 | get_traceset_stats(Statistic_Viewer_Data); |
267 | |
268 | return Statistic_Viewer_Data; |
269 | } |
270 | |
271 | void grab_focus(GtkWidget *widget, gpointer data) |
272 | { |
273 | StatisticViewerData *Statistic_Viewer_Data = (StatisticViewerData *)data; |
274 | mainWindow * mw = Statistic_Viewer_Data->mw; |
275 | SetFocusedPane(mw, gtk_widget_get_parent(Statistic_Viewer_Data->HPaned_V)); |
276 | } |
277 | |
278 | static void |
279 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
280 | { |
281 | StatisticViewerData *Statistic_Viewer_Data = (StatisticViewerData*)data; |
282 | GtkTreeIter iter; |
283 | GtkTreeModel *model = GTK_TREE_MODEL(Statistic_Viewer_Data->Store_M); |
284 | gchar *Event; |
285 | GtkTextBuffer* buf; |
286 | gchar * str; |
287 | GtkTreePath * path; |
288 | GtkTextIter text_iter; |
289 | LttvAttribute * stats; |
290 | |
291 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
292 | { |
293 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &Event, -1); |
294 | |
295 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
296 | str = gtk_tree_path_to_string (path); |
297 | stats = (LttvAttribute*)g_hash_table_lookup (Statistic_Viewer_Data->Statistic_Hash,str); |
298 | g_free(str); |
299 | |
300 | buf = gtk_text_view_get_buffer((GtkTextView*)Statistic_Viewer_Data->Text_V); |
301 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
302 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
303 | gtk_text_buffer_insert(buf, &text_iter, Event, strlen(Event)); |
304 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
305 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
306 | |
307 | show_statistic(Statistic_Viewer_Data, stats, buf); |
308 | |
309 | g_free (Event); |
310 | } |
311 | } |
312 | |
313 | void Destroy_hash_key(gpointer key) |
314 | { |
315 | g_free(key); |
316 | } |
317 | |
318 | void Destroy_hash_data(gpointer data) |
319 | { |
320 | // g_free(data); |
321 | } |
322 | |
323 | void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data) |
324 | { |
325 | LttTime start, end; |
326 | |
327 | start.tv_sec = 0; |
328 | start.tv_nsec = 0; |
329 | end.tv_sec = G_MAXULONG; |
330 | end.tv_nsec = G_MAXULONG; |
331 | |
332 | stateAddEventHooks(Statistic_Viewer_Data->mw); |
333 | statsAddEventHooks(Statistic_Viewer_Data->mw); |
334 | |
335 | processTraceset(Statistic_Viewer_Data->mw, start, end, G_MAXULONG); |
336 | |
337 | stateRemoveEventHooks(Statistic_Viewer_Data->mw); |
338 | statsRemoveEventHooks(Statistic_Viewer_Data->mw); |
339 | |
340 | //establish tree view for stats |
341 | show_traceset_stats(Statistic_Viewer_Data); |
342 | } |
343 | |
344 | void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data) |
345 | { |
346 | int i, nb; |
347 | LttvTraceset *ts; |
348 | LttvTraceStats *tcs; |
349 | LttSystemDescription *desc; |
350 | LttvTracesetStats * tscs = Statistic_Viewer_Data->stats; |
351 | gchar * str, trace_str[PATH_LENGTH]; |
352 | GtkTreePath * path; |
353 | GtkTreeIter iter; |
354 | GtkTreeStore * store = Statistic_Viewer_Data->Store_M; |
355 | |
356 | if(tscs->stats == NULL) return; |
357 | |
358 | gtk_tree_store_append (store, &iter, NULL); |
359 | gtk_tree_store_set (store, &iter, |
360 | NAME_COLUMN, "Traceset statistics", |
361 | -1); |
362 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
363 | str = gtk_tree_path_to_string (path); |
364 | g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash, |
365 | (gpointer)str, tscs->stats); |
366 | show_tree(Statistic_Viewer_Data, tscs->stats, &iter); |
367 | |
368 | //show stats for all traces |
369 | ts = tscs->parent.parent.ts; |
370 | nb = lttv_traceset_number(ts); |
371 | |
372 | for(i = 0 ; i < nb ; i++) { |
373 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
374 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
375 | sprintf(trace_str, "Trace on system %s at time %d secs", |
376 | desc->node_name,desc->trace_start.tv_sec); |
377 | |
378 | gtk_tree_store_append (store, &iter, NULL); |
379 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
380 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
381 | str = gtk_tree_path_to_string (path); |
382 | g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash, |
383 | (gpointer)str,tcs->stats); |
384 | show_tree(Statistic_Viewer_Data, tcs->stats, &iter); |
385 | } |
386 | } |
387 | |
388 | void show_tree(StatisticViewerData * Statistic_Viewer_Data, |
389 | LttvAttribute* stats, GtkTreeIter* parent) |
390 | { |
391 | int i, nb; |
392 | LttvAttribute *subtree; |
393 | LttvAttributeName name; |
394 | LttvAttributeValue value; |
395 | LttvAttributeType type; |
396 | gchar * str, dir_str[PATH_LENGTH]; |
397 | GtkTreePath * path; |
398 | GtkTreeIter iter; |
399 | GtkTreeStore * store = Statistic_Viewer_Data->Store_M; |
400 | |
401 | nb = lttv_attribute_get_number(stats); |
402 | for(i = 0 ; i < nb ; i++) { |
403 | type = lttv_attribute_get(stats, i, &name, &value); |
404 | switch(type) { |
405 | case LTTV_GOBJECT: |
406 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
407 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
408 | subtree = (LttvAttribute *)*(value.v_gobject); |
409 | gtk_tree_store_append (store, &iter, parent); |
410 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
411 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
412 | str = gtk_tree_path_to_string (path); |
413 | g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash, |
414 | (gpointer)str, subtree); |
415 | show_tree(Statistic_Viewer_Data, subtree, &iter); |
416 | } |
417 | break; |
418 | default: |
419 | break; |
420 | } |
421 | } |
422 | } |
423 | |
424 | void show_statistic(StatisticViewerData * Statistic_Viewer_Data, |
425 | LttvAttribute* stats, GtkTextBuffer* buf) |
426 | { |
427 | int i, nb , flag; |
428 | LttvAttribute *subtree; |
429 | LttvAttributeName name; |
430 | LttvAttributeValue value; |
431 | LttvAttributeType type; |
432 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
433 | GtkTextIter text_iter; |
434 | |
435 | flag = 0; |
436 | nb = lttv_attribute_get_number(stats); |
437 | for(i = 0 ; i < nb ; i++) { |
438 | type = lttv_attribute_get(stats, i, &name, &value); |
439 | sprintf(type_name,"%s", g_quark_to_string(name)); |
440 | type_value[0] = '\0'; |
441 | switch(type) { |
442 | case LTTV_INT: |
443 | sprintf(type_value, " : %d\n", *value.v_int); |
444 | break; |
445 | case LTTV_UINT: |
446 | sprintf(type_value, " : %u\n", *value.v_uint); |
447 | break; |
448 | case LTTV_LONG: |
449 | sprintf(type_value, " : %ld\n", *value.v_long); |
450 | break; |
451 | case LTTV_ULONG: |
452 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
453 | break; |
454 | case LTTV_FLOAT: |
455 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
456 | break; |
457 | case LTTV_DOUBLE: |
458 | sprintf(type_value, " : %f\n", *value.v_double); |
459 | break; |
460 | case LTTV_TIME: |
461 | sprintf(type_value, " : %10u.%09u\n", value.v_time->tv_sec, |
462 | value.v_time->tv_nsec); |
463 | break; |
464 | case LTTV_POINTER: |
465 | sprintf(type_value, " : POINTER\n"); |
466 | break; |
467 | case LTTV_STRING: |
468 | sprintf(type_value, " : %s\n", *value.v_string); |
469 | break; |
470 | default: |
471 | break; |
472 | } |
473 | if(strlen(type_value)){ |
474 | flag = 1; |
475 | strcat(type_name,type_value); |
476 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
477 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
478 | } |
479 | } |
480 | |
481 | if(flag == 0){ |
482 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
483 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
484 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
485 | |
486 | } |
487 | } |
488 | |
489 | |