9e01e6d4 |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers |
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 | |
19 | #ifdef HAVE_CONFIG_H |
20 | #include <config.h> |
21 | #endif |
22 | |
23 | #include <gtk/gtk.h> |
24 | #include <gdk/gdk.h> |
25 | #include <glib.h> |
26 | #include <string.h> |
27 | #include <stdlib.h> |
28 | #include <math.h> |
58a9b31b |
29 | # |
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30 | |
31 | #include "processlist.h" |
32 | #include "drawing.h" |
33 | #include "drawitem.h" |
34 | |
35 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
58a9b31b |
36 | //#define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
9e01e6d4 |
37 | |
38 | /* Preallocated Size of the index_to_pixmap array */ |
39 | #define ALLOCATE_PROCESSES 1000 |
40 | |
41 | /***************************************************************************** |
42 | * Methods to synchronize process list * |
43 | *****************************************************************************/ |
44 | |
45 | |
fb93b151 |
46 | gint resource_sort_func ( GtkTreeModel *model, |
47 | GtkTreeIter *it_a, |
48 | GtkTreeIter *it_b, |
49 | gpointer user_data) |
50 | { |
51 | gchar *a_name; |
52 | gchar *b_name; |
53 | |
54 | gtk_tree_model_get(model, it_a, NAME_COLUMN, &a_name, -1); |
55 | |
56 | gtk_tree_model_get(model, it_b, NAME_COLUMN, &b_name, -1); |
57 | |
58 | return strcmp(a_name, b_name); |
59 | } |
9e01e6d4 |
60 | |
58a9b31b |
61 | //static guint process_list_hash_fct(gconstpointer key) |
62 | //{ |
63 | // guint pid = ((const ResourceInfo*)key)->pid; |
64 | // return ((pid>>8 ^ pid>>4 ^ pid>>2 ^ pid) ^ ((const ResourceInfo*)key)->cpu); |
65 | //} |
66 | // |
67 | ///* If hash is good, should be different */ |
68 | //static gboolean process_list_equ_fct(gconstpointer a, gconstpointer b) |
69 | //{ |
70 | // const ResourceInfo *pa = (const ResourceInfo*)a; |
71 | // const ResourceInfo *pb = (const ResourceInfo*)b; |
72 | // |
73 | // gboolean ret = TRUE; |
74 | // |
75 | // if(likely(pa->pid != pb->pid)) |
76 | // ret = FALSE; |
77 | // if(likely((pa->pid == 0 && (pa->cpu != pb->cpu)))) |
78 | // ret = FALSE; |
79 | // if(unlikely(ltt_time_compare(pa->birth, pb->birth) != 0)) |
80 | // ret = FALSE; |
81 | // if(unlikely(pa->trace_num != pb->trace_num)) |
82 | // ret = FALSE; |
83 | // |
84 | // return ret; |
85 | //} |
9e01e6d4 |
86 | |
58a9b31b |
87 | static guint resource_list_hash_fct(gconstpointer key) |
9e01e6d4 |
88 | { |
58a9b31b |
89 | gchar *name = g_quark_to_string(((const ResourceInfo*)key)->name); |
90 | return g_str_hash(name); |
9e01e6d4 |
91 | } |
92 | |
58a9b31b |
93 | static gboolean resource_list_equ_fct(gconstpointer a, gconstpointer b) |
9e01e6d4 |
94 | { |
58a9b31b |
95 | const ResourceInfo *pa = (const ResourceInfo*)a; |
96 | const ResourceInfo *pb = (const ResourceInfo*)b; |
9e01e6d4 |
97 | |
98 | gboolean ret = TRUE; |
99 | |
58a9b31b |
100 | /* TODO pmf: add some else's here to make it faster */ |
101 | /* TODO pmf: this is highly inefficient */ |
102 | |
103 | if(likely(strcmp(g_quark_to_string(pa->name), g_quark_to_string(pb->name)) != 0)) |
9e01e6d4 |
104 | ret = FALSE; |
105 | if(unlikely(pa->trace_num != pb->trace_num)) |
106 | ret = FALSE; |
107 | |
108 | return ret; |
109 | } |
110 | |
111 | void destroy_hash_key(gpointer key); |
112 | |
113 | void destroy_hash_data(gpointer data); |
114 | |
115 | |
116 | gboolean scroll_event(GtkWidget *widget, GdkEventScroll *event, gpointer data) |
117 | { |
118 | ControlFlowData *control_flow_data = |
119 | (ControlFlowData*)g_object_get_data( |
120 | G_OBJECT(widget), |
121 | "control_flow_data"); |
122 | Drawing_t *drawing = control_flow_data->drawing; |
123 | unsigned int cell_height = |
124 | get_cell_height(GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget)); |
125 | |
126 | switch(event->direction) { |
127 | case GDK_SCROLL_UP: |
128 | gtk_adjustment_set_value(control_flow_data->v_adjust, |
129 | gtk_adjustment_get_value(control_flow_data->v_adjust) - cell_height); |
130 | break; |
131 | case GDK_SCROLL_DOWN: |
132 | gtk_adjustment_set_value(control_flow_data->v_adjust, |
133 | gtk_adjustment_get_value(control_flow_data->v_adjust) + cell_height); |
134 | break; |
135 | default: |
136 | g_error("should only scroll up and down."); |
137 | } |
138 | return TRUE; |
139 | } |
140 | |
141 | |
58a9b31b |
142 | static void update_index_to_pixmap_each(ResourceInfo *key, |
143 | HashedResourceData *value, |
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144 | ProcessList *process_list) |
145 | { |
146 | guint array_index = processlist_get_index_from_data(process_list, value); |
147 | |
148 | g_assert(array_index < process_list->index_to_pixmap->len); |
149 | |
150 | GdkPixmap **pixmap = |
151 | (GdkPixmap**)&g_ptr_array_index(process_list->index_to_pixmap, array_index); |
152 | |
153 | *pixmap = value->pixmap; |
154 | } |
155 | |
156 | |
157 | void update_index_to_pixmap(ProcessList *process_list) |
158 | { |
159 | g_ptr_array_set_size(process_list->index_to_pixmap, |
160 | g_hash_table_size(process_list->process_hash)); |
161 | g_hash_table_foreach(process_list->process_hash, |
162 | (GHFunc)update_index_to_pixmap_each, |
163 | process_list); |
164 | } |
165 | |
166 | |
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167 | static void update_pixmap_size_each(ResourceInfo *key, |
168 | HashedResourceData *value, |
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169 | guint width) |
170 | { |
171 | GdkPixmap *old_pixmap = value->pixmap; |
172 | |
173 | value->pixmap = |
174 | gdk_pixmap_new(old_pixmap, |
175 | width, |
176 | value->height, |
177 | -1); |
178 | |
179 | gdk_pixmap_unref(old_pixmap); |
180 | } |
181 | |
182 | |
183 | void update_pixmap_size(ProcessList *process_list, guint width) |
184 | { |
185 | g_hash_table_foreach(process_list->process_hash, |
186 | (GHFunc)update_pixmap_size_each, |
187 | (gpointer)width); |
188 | } |
189 | |
190 | |
191 | typedef struct _CopyPixmap { |
192 | GdkDrawable *dest; |
193 | GdkGC *gc; |
194 | GdkDrawable *src; |
195 | gint xsrc, ysrc, xdest, ydest, width, height; |
196 | } CopyPixmap; |
197 | |
58a9b31b |
198 | static void copy_pixmap_region_each(ResourceInfo *key, |
199 | HashedResourceData *value, |
9e01e6d4 |
200 | CopyPixmap *cp) |
201 | { |
202 | GdkPixmap *src = cp->src; |
203 | GdkPixmap *dest = cp->dest; |
204 | |
205 | if(dest == NULL) |
206 | dest = value->pixmap; |
207 | if(src == NULL) |
208 | src = value->pixmap; |
209 | |
210 | gdk_draw_drawable (dest, |
211 | cp->gc, |
212 | src, |
213 | cp->xsrc, cp->ysrc, |
214 | cp->xdest, cp->ydest, |
215 | cp->width, cp->height); |
216 | } |
217 | |
9e01e6d4 |
218 | void copy_pixmap_region(ProcessList *process_list, GdkDrawable *dest, |
219 | GdkGC *gc, GdkDrawable *src, |
220 | gint xsrc, gint ysrc, |
221 | gint xdest, gint ydest, gint width, gint height) |
222 | { |
223 | CopyPixmap cp = { dest, gc, src, xsrc, ysrc, xdest, ydest, width, height }; |
224 | |
225 | g_hash_table_foreach(process_list->process_hash, |
226 | (GHFunc)copy_pixmap_region_each, |
227 | &cp); |
228 | } |
229 | |
230 | |
231 | |
232 | typedef struct _RectanglePixmap { |
233 | gboolean filled; |
234 | gint x, y, width, height; |
235 | GdkGC *gc; |
236 | } RectanglePixmap; |
237 | |
58a9b31b |
238 | static void rectangle_pixmap_each(ResourceInfo *key, |
239 | HashedResourceData *value, |
9e01e6d4 |
240 | RectanglePixmap *rp) |
241 | { |
242 | if(rp->height == -1) |
243 | rp->height = value->height; |
244 | |
245 | gdk_draw_rectangle (value->pixmap, |
246 | rp->gc, |
247 | rp->filled, |
248 | rp->x, rp->y, |
249 | rp->width, rp->height); |
250 | } |
251 | |
252 | |
253 | |
254 | |
255 | void rectangle_pixmap(ProcessList *process_list, GdkGC *gc, |
256 | gboolean filled, gint x, gint y, gint width, gint height) |
257 | { |
258 | RectanglePixmap rp = { filled, x, y, width, height, gc }; |
259 | |
260 | g_hash_table_foreach(process_list->process_hash, |
261 | (GHFunc)rectangle_pixmap_each, |
262 | &rp); |
263 | } |
264 | |
265 | |
266 | /* Renders each pixmaps into on big drawable */ |
267 | void copy_pixmap_to_screen(ProcessList *process_list, |
268 | GdkDrawable *dest, |
269 | GdkGC *gc, |
270 | gint x, gint y, |
271 | gint width, gint height) |
272 | { |
273 | if(process_list->index_to_pixmap->len == 0) return; |
274 | guint cell_height = process_list->cell_height; |
275 | |
276 | /* Get indexes */ |
277 | gint begin = floor(y/(double)cell_height); |
278 | gint end = MIN(ceil((y+height)/(double)cell_height), |
279 | process_list->index_to_pixmap->len); |
280 | gint i; |
281 | |
282 | for(i=begin; i<end; i++) { |
283 | g_assert(i<process_list->index_to_pixmap->len); |
284 | /* Render the pixmap to the screen */ |
285 | GdkPixmap *pixmap = |
286 | //(GdkPixmap*)g_ptr_array_index(process_list->index_to_pixmap, i); |
287 | GDK_PIXMAP(g_ptr_array_index(process_list->index_to_pixmap, i)); |
288 | |
289 | gdk_draw_drawable (dest, |
290 | gc, |
291 | pixmap, |
292 | x, 0, |
293 | x, i*cell_height, |
294 | width, cell_height); |
295 | |
296 | } |
9e01e6d4 |
297 | } |
298 | |
9e01e6d4 |
299 | ProcessList *processlist_construct(void) |
300 | { |
301 | GtkTreeViewColumn *column; |
302 | GtkCellRenderer *renderer; |
303 | |
304 | ProcessList* process_list = g_new(ProcessList,1); |
305 | |
306 | process_list->number_of_process = 0; |
307 | |
308 | process_list->current_hash_data = NULL; |
309 | |
310 | /* Create the Process list */ |
a39f4c3c |
311 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, G_TYPE_STRING); |
9e01e6d4 |
312 | |
313 | |
314 | process_list->process_list_widget = |
315 | gtk_tree_view_new_with_model |
316 | (GTK_TREE_MODEL (process_list->list_store)); |
317 | |
318 | g_object_unref (G_OBJECT (process_list->list_store)); |
319 | |
fb93b151 |
320 | gtk_tree_sortable_set_default_sort_func( |
321 | GTK_TREE_SORTABLE(process_list->list_store), |
322 | resource_sort_func, |
323 | NULL, |
324 | NULL); |
325 | |
326 | |
327 | gtk_tree_sortable_set_sort_column_id( |
328 | GTK_TREE_SORTABLE(process_list->list_store), |
329 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, |
330 | GTK_SORT_ASCENDING); |
9e01e6d4 |
331 | |
332 | |
333 | process_list->process_hash = g_hash_table_new_full( |
58a9b31b |
334 | resource_list_hash_fct, resource_list_equ_fct, |
9e01e6d4 |
335 | destroy_hash_key, destroy_hash_data |
336 | ); |
337 | |
338 | |
339 | gtk_tree_view_set_headers_visible( |
340 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
341 | |
342 | /* Create a column, associating the "text" attribute of the |
343 | * cell_renderer to the first column of the model */ |
344 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
345 | renderer = gtk_cell_renderer_text_new (); |
346 | process_list->renderer = renderer; |
347 | |
348 | gint vertical_separator; |
349 | gtk_widget_style_get (GTK_WIDGET (process_list->process_list_widget), |
350 | "vertical-separator", &vertical_separator, |
351 | NULL); |
352 | gtk_cell_renderer_get_size(renderer, |
353 | GTK_WIDGET(process_list->process_list_widget), |
354 | NULL, |
355 | NULL, |
356 | NULL, |
357 | NULL, |
358 | &process_list->cell_height); |
359 | |
360 | #if GTK_CHECK_VERSION(2,4,15) |
361 | guint ypad; |
362 | g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL); |
363 | |
364 | process_list->cell_height += ypad; |
365 | #endif |
366 | process_list->cell_height += vertical_separator; |
367 | |
368 | |
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369 | column = gtk_tree_view_column_new_with_attributes ( "Resource", |
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370 | renderer, |
371 | "text", |
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372 | NAME_COLUMN, |
9e01e6d4 |
373 | NULL); |
374 | gtk_tree_view_column_set_alignment (column, 0.0); |
375 | gtk_tree_view_column_set_fixed_width (column, 45); |
376 | gtk_tree_view_append_column ( |
377 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
378 | |
379 | process_list->button = column->button; |
380 | |
c4e6f4dc |
381 | // column = gtk_tree_view_column_new_with_attributes ( "Brand", |
382 | // renderer, |
383 | // "text", |
384 | // BRAND_COLUMN, |
385 | // NULL); |
386 | // gtk_tree_view_column_set_alignment (column, 0.0); |
387 | // gtk_tree_view_column_set_fixed_width (column, 45); |
388 | // gtk_tree_view_append_column ( |
389 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
390 | // |
391 | // column = gtk_tree_view_column_new_with_attributes ( "PID", |
392 | // renderer, |
393 | // "text", |
394 | // PID_COLUMN, |
395 | // NULL); |
396 | // gtk_tree_view_append_column ( |
397 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
398 | // |
399 | // column = gtk_tree_view_column_new_with_attributes ( "TGID", |
400 | // renderer, |
401 | // "text", |
402 | // TGID_COLUMN, |
403 | // NULL); |
404 | // gtk_tree_view_append_column ( |
405 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
406 | // |
407 | // column = gtk_tree_view_column_new_with_attributes ( "PPID", |
408 | // renderer, |
409 | // "text", |
410 | // PPID_COLUMN, |
411 | // NULL); |
412 | // gtk_tree_view_append_column ( |
413 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
414 | // |
415 | // column = gtk_tree_view_column_new_with_attributes ( "CPU", |
416 | // renderer, |
417 | // "text", |
418 | // CPU_COLUMN, |
419 | // NULL); |
420 | // gtk_tree_view_append_column ( |
421 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
422 | // |
423 | // column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
424 | // renderer, |
425 | // "text", |
426 | // BIRTH_S_COLUMN, |
427 | // NULL); |
428 | // gtk_tree_view_append_column ( |
429 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
430 | // |
431 | // //gtk_tree_view_column_set_visible(column, 0); |
432 | // // |
433 | // column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
434 | // renderer, |
435 | // "text", |
436 | // BIRTH_NS_COLUMN, |
437 | // NULL); |
438 | // gtk_tree_view_append_column ( |
439 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
440 | // |
441 | // column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
442 | // renderer, |
443 | // "text", |
444 | // TRACE_COLUMN, |
445 | // NULL); |
446 | // gtk_tree_view_append_column ( |
447 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
9e01e6d4 |
448 | |
449 | |
450 | //gtk_tree_view_column_set_visible(column, 0); |
451 | |
452 | g_object_set_data_full( |
453 | G_OBJECT(process_list->process_list_widget), |
454 | "process_list_Data", |
455 | process_list, |
456 | (GDestroyNotify)processlist_destroy); |
457 | |
458 | process_list->index_to_pixmap = g_ptr_array_sized_new(ALLOCATE_PROCESSES); |
459 | |
460 | return process_list; |
461 | } |
462 | |
463 | void processlist_destroy(ProcessList *process_list) |
464 | { |
465 | g_debug("processlist_destroy %p", process_list); |
466 | g_hash_table_destroy(process_list->process_hash); |
467 | process_list->process_hash = NULL; |
468 | g_ptr_array_free(process_list->index_to_pixmap, TRUE); |
469 | |
470 | g_free(process_list); |
471 | g_debug("processlist_destroy end"); |
472 | } |
473 | |
58a9b31b |
474 | static gboolean remove_hash_item(ResourceInfo *process_info, |
475 | HashedResourceData *hashed_process_data, |
9e01e6d4 |
476 | ProcessList *process_list) |
477 | { |
478 | GtkTreeIter iter; |
479 | |
480 | iter = hashed_process_data->y_iter; |
481 | |
482 | gtk_list_store_remove (process_list->list_store, &iter); |
483 | gdk_pixmap_unref(hashed_process_data->pixmap); |
484 | |
58a9b31b |
485 | // TODO pmf: check this; might be needed |
486 | // if(likely(process_list->current_hash_data != NULL)) { |
487 | // if(likely(hashed_process_data == |
488 | // process_list->current_hash_data[process_info->trace_num][process_info->cpu])) |
489 | // process_list->current_hash_data[process_info->trace_num][process_info->cpu] = NULL; |
490 | // } |
9e01e6d4 |
491 | return TRUE; /* remove the element from the hash table */ |
492 | } |
493 | |
494 | void processlist_clear(ProcessList *process_list) |
495 | { |
496 | g_info("processlist_clear %p", process_list); |
497 | |
498 | g_hash_table_foreach_remove(process_list->process_hash, |
499 | (GHRFunc)remove_hash_item, |
500 | (gpointer)process_list); |
501 | process_list->number_of_process = 0; |
502 | update_index_to_pixmap(process_list); |
503 | } |
504 | |
505 | |
506 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
507 | { |
508 | return process_list->process_list_widget; |
509 | } |
510 | |
511 | |
512 | void destroy_hash_key(gpointer key) |
513 | { |
514 | g_free(key); |
515 | } |
516 | |
517 | void destroy_hash_data(gpointer data) |
518 | { |
519 | g_free(data); |
520 | } |
521 | |
522 | |
58a9b31b |
523 | //void processlist_set_name(ProcessList *process_list, |
524 | // GQuark name, |
525 | // HashedResourceData *hashed_process_data) |
526 | //{ |
527 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
528 | // PROCESS_COLUMN, g_quark_to_string(name), |
529 | // -1); |
530 | //} |
531 | // |
532 | //void processlist_set_brand(ProcessList *process_list, |
533 | // GQuark brand, |
534 | // HashedResourceData *hashed_process_data) |
535 | //{ |
536 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
537 | // BRAND_COLUMN, g_quark_to_string(brand), |
538 | // -1); |
539 | //} |
540 | // |
541 | //void processlist_set_tgid(ProcessList *process_list, |
542 | // guint tgid, |
543 | // HashedResourceData *hashed_process_data) |
544 | //{ |
545 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
546 | // TGID_COLUMN, tgid, |
547 | // -1); |
548 | //} |
549 | // |
550 | //void processlist_set_ppid(ProcessList *process_list, |
551 | // guint ppid, |
552 | // HashedResourceData *hashed_process_data) |
553 | //{ |
554 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
555 | // PPID_COLUMN, ppid, |
556 | // -1); |
557 | //} |
9e01e6d4 |
558 | |
c4e6f4dc |
559 | int resourcelist_add( ProcessList *process_list, |
9e01e6d4 |
560 | Drawing_t *drawing, |
58a9b31b |
561 | guint trace_num, |
9e01e6d4 |
562 | GQuark name, |
44ffb95f |
563 | guint type, |
564 | guint id, |
9e01e6d4 |
565 | guint *height, |
58a9b31b |
566 | ResourceInfo **pm_resource_info, |
567 | HashedResourceData **pm_hashed_resource_data) |
9e01e6d4 |
568 | { |
58a9b31b |
569 | ResourceInfo *Resource_Info = g_new(ResourceInfo, 1); |
570 | HashedResourceData *hashed_resource_data = g_new(HashedResourceData, 1); |
c4e6f4dc |
571 | *pm_hashed_resource_data = hashed_resource_data; |
572 | *pm_resource_info = Resource_Info; |
58a9b31b |
573 | |
574 | Resource_Info->name = name; |
9e01e6d4 |
575 | |
c4e6f4dc |
576 | // Process_Info->pid = pid; |
577 | // Process_Info->tgid = tgid; |
578 | // if(pid == 0) |
579 | // Process_Info->cpu = cpu; |
580 | // else |
581 | // Process_Info->cpu = 0; |
582 | // Process_Info->ppid = ppid; |
583 | // Process_Info->birth = *birth; |
58a9b31b |
584 | Resource_Info->trace_num = trace_num; |
44ffb95f |
585 | Resource_Info->type = type; |
586 | Resource_Info->id = id; |
9e01e6d4 |
587 | |
588 | /* When we create it from before state update, we are sure that the |
589 | * last event occured before the beginning of the global area. |
590 | * |
591 | * If it is created after state update, this value (0) will be |
592 | * overriden by the new state before anything is drawn. |
c4e6f4dc |
593 | * |
594 | * There are 3 potential lines for the each process: one in the middle, |
595 | * one under it and one over it. The {over,middle,under} fields tell us |
596 | * the x pixel on the pixmap where we are. The _used fields tell us |
597 | * whether that pixel was used. The _marked field tells us if we marked a |
598 | * conflict point. |
9e01e6d4 |
599 | */ |
c4e6f4dc |
600 | hashed_resource_data->x.over = 0; |
601 | hashed_resource_data->x.over_used = FALSE; |
602 | hashed_resource_data->x.over_marked = FALSE; |
603 | hashed_resource_data->x.middle = 0; // last |
604 | hashed_resource_data->x.middle_used = FALSE; |
605 | hashed_resource_data->x.middle_marked = FALSE; |
606 | hashed_resource_data->x.under = 0; |
607 | hashed_resource_data->x.under_used = FALSE; |
608 | hashed_resource_data->x.under_marked = FALSE; |
609 | hashed_resource_data->next_good_time = ltt_time_zero; |
9e01e6d4 |
610 | |
611 | /* Add a new row to the model */ |
612 | gtk_list_store_append ( process_list->list_store, |
58a9b31b |
613 | &hashed_resource_data->y_iter); |
9e01e6d4 |
614 | |
58a9b31b |
615 | gtk_list_store_set ( process_list->list_store, &hashed_resource_data->y_iter, |
616 | NAME_COLUMN, g_quark_to_string(name), |
9e01e6d4 |
617 | -1); |
9e01e6d4 |
618 | |
619 | g_hash_table_insert(process_list->process_hash, |
58a9b31b |
620 | (gpointer)Resource_Info, |
621 | (gpointer)hashed_resource_data); |
9e01e6d4 |
622 | |
c4e6f4dc |
623 | process_list->number_of_process++; // of resources |
9e01e6d4 |
624 | |
58a9b31b |
625 | hashed_resource_data->height = process_list->cell_height; |
9e01e6d4 |
626 | |
58a9b31b |
627 | g_assert(hashed_resource_data->height != 0); |
9e01e6d4 |
628 | |
58a9b31b |
629 | *height = hashed_resource_data->height * process_list->number_of_process; |
9e01e6d4 |
630 | |
58a9b31b |
631 | hashed_resource_data->pixmap = |
9e01e6d4 |
632 | gdk_pixmap_new(drawing->drawing_area->window, |
633 | drawing->alloc_width, |
58a9b31b |
634 | hashed_resource_data->height, |
9e01e6d4 |
635 | -1); |
636 | |
c4e6f4dc |
637 | // Clear the image with black background |
58a9b31b |
638 | gdk_draw_rectangle (hashed_resource_data->pixmap, |
9e01e6d4 |
639 | drawing->drawing_area->style->black_gc, |
640 | TRUE, |
641 | 0, 0, |
642 | drawing->alloc_width, |
58a9b31b |
643 | hashed_resource_data->height); |
9e01e6d4 |
644 | |
645 | update_index_to_pixmap(process_list); |
646 | |
9e01e6d4 |
647 | return 0; |
648 | } |
c4e6f4dc |
649 | //int processlist_add( ProcessList *process_list, |
650 | // Drawing_t *drawing, |
651 | // guint pid, |
652 | // guint tgid, |
653 | // guint cpu, |
654 | // guint ppid, |
655 | // LttTime *birth, |
656 | // guint trace_num, |
657 | // GQuark name, |
658 | // GQuark brand, |
659 | // guint *height, |
58a9b31b |
660 | // ResourceInfo **pm_process_info, |
661 | // HashedResourceData **pm_hashed_process_data) |
c4e6f4dc |
662 | //{ |
58a9b31b |
663 | // ResourceInfo *Process_Info = g_new(ResourceInfo, 1); |
664 | // HashedResourceData *hashed_process_data = g_new(HashedResourceData, 1); |
c4e6f4dc |
665 | // *pm_hashed_process_data = hashed_process_data; |
666 | // *pm_process_info = Process_Info; |
667 | // |
668 | // Process_Info->pid = pid; |
669 | // Process_Info->tgid = tgid; |
670 | // if(pid == 0) |
671 | // Process_Info->cpu = cpu; |
672 | // else |
673 | // Process_Info->cpu = 0; |
674 | // Process_Info->ppid = ppid; |
675 | // Process_Info->birth = *birth; |
676 | // Process_Info->trace_num = trace_num; |
677 | // |
678 | // /* When we create it from before state update, we are sure that the |
679 | // * last event occured before the beginning of the global area. |
680 | // * |
681 | // * If it is created after state update, this value (0) will be |
682 | // * overriden by the new state before anything is drawn. |
683 | // */ |
684 | // hashed_process_data->x.over = 0; |
685 | // hashed_process_data->x.over_used = FALSE; |
686 | // hashed_process_data->x.over_marked = FALSE; |
687 | // hashed_process_data->x.middle = 0; |
688 | // hashed_process_data->x.middle_used = FALSE; |
689 | // hashed_process_data->x.middle_marked = FALSE; |
690 | // hashed_process_data->x.under = 0; |
691 | // hashed_process_data->x.under_used = FALSE; |
692 | // hashed_process_data->x.under_marked = FALSE; |
693 | // hashed_process_data->next_good_time = ltt_time_zero; |
694 | // |
695 | // /* Add a new row to the model */ |
696 | // gtk_list_store_append ( process_list->list_store, |
697 | // &hashed_process_data->y_iter); |
698 | // |
699 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
700 | // PROCESS_COLUMN, g_quark_to_string(name), |
701 | // BRAND_COLUMN, g_quark_to_string(brand), |
702 | // PID_COLUMN, pid, |
703 | // TGID_COLUMN, tgid, |
704 | // PPID_COLUMN, ppid, |
705 | // CPU_COLUMN, cpu, |
706 | // BIRTH_S_COLUMN, birth->tv_sec, |
707 | // BIRTH_NS_COLUMN, birth->tv_nsec, |
708 | // TRACE_COLUMN, trace_num, |
709 | // -1); |
710 | // //gtk_tree_view_set_model(GTK_TREE_VIEW(process_list->process_list_widget), |
711 | // // GTK_TREE_MODEL(process_list->list_store)); |
712 | // //gtk_container_resize_children(GTK_CONTAINER(process_list->process_list_widget)); |
713 | // |
714 | // g_hash_table_insert(process_list->process_hash, |
715 | // (gpointer)Process_Info, |
716 | // (gpointer)hashed_process_data); |
717 | // |
718 | // process_list->number_of_process++; |
719 | // |
720 | // hashed_process_data->height = process_list->cell_height; |
721 | // |
722 | // g_assert(hashed_process_data->height != 0); |
723 | // |
724 | // *height = hashed_process_data->height * process_list->number_of_process; |
725 | // |
726 | // hashed_process_data->pixmap = |
727 | // gdk_pixmap_new(drawing->drawing_area->window, |
728 | // drawing->alloc_width, |
729 | // hashed_process_data->height, |
730 | // -1); |
731 | // |
732 | // // Clear the image |
733 | // gdk_draw_rectangle (hashed_process_data->pixmap, |
734 | // drawing->drawing_area->style->black_gc, |
735 | // TRUE, |
736 | // 0, 0, |
737 | // drawing->alloc_width, |
738 | // hashed_process_data->height); |
739 | // |
740 | // update_index_to_pixmap(process_list); |
741 | // |
742 | // |
743 | // return 0; |
744 | //} |
9e01e6d4 |
745 | |
58a9b31b |
746 | // TODO pmf: make this work once again |
747 | //int processlist_remove( ProcessList *process_list, |
748 | // guint pid, |
749 | // guint cpu, |
750 | // LttTime *birth, |
751 | // guint trace_num) |
752 | //{ |
753 | // ResourceInfo process_info; |
754 | // HashedResourceData *hashed_process_data; |
755 | // GtkTreeIter iter; |
756 | // |
757 | // process_info.pid = pid; |
758 | // if(pid == 0) |
759 | // process_info.cpu = cpu; |
760 | // else |
761 | // process_info.cpu = 0; |
762 | // process_info.birth = *birth; |
763 | // process_info.trace_num = trace_num; |
764 | // |
765 | // |
766 | // hashed_process_data = |
767 | // (HashedResourceData*)g_hash_table_lookup( |
768 | // process_list->process_hash, |
769 | // &process_info); |
770 | // if(likely(hashed_process_data != NULL)) |
771 | // { |
772 | // iter = hashed_process_data->y_iter; |
773 | // |
774 | // gtk_list_store_remove (process_list->list_store, &iter); |
775 | // |
776 | // g_hash_table_remove(process_list->process_hash, |
777 | // &process_info); |
778 | // |
779 | // if(likely(process_list->current_hash_data != NULL)) { |
780 | // if(likely(hashed_process_data == process_list->current_hash_data[trace_num][cpu])) { |
781 | // process_list->current_hash_data[trace_num][cpu] = NULL; |
782 | // } |
783 | // } |
784 | // |
785 | // gdk_pixmap_unref(hashed_process_data->pixmap); |
786 | // |
787 | // update_index_to_pixmap(process_list); |
788 | // |
789 | // process_list->number_of_process--; |
790 | // |
791 | // return 0; |
792 | // } else { |
793 | // return 1; |
794 | // } |
795 | //} |
9e01e6d4 |
796 | |
797 | |
798 | #if 0 |
799 | static inline guint get_cpu_number_from_name(GQuark name) |
800 | { |
801 | const gchar *string; |
802 | char *begin; |
803 | guint cpu; |
804 | |
805 | string = g_quark_to_string(name); |
806 | |
807 | begin = strrchr(string, '/'); |
808 | begin++; |
809 | |
810 | g_assert(begin != '\0'); |
811 | |
812 | cpu = strtoul(begin, NULL, 10); |
813 | |
814 | return cpu; |
815 | } |
816 | #endif //0 |