ce0214a6 |
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 | */ |
f0d936c0 |
18 | |
4e4d11b3 |
19 | #ifdef HAVE_CONFIG_H |
20 | #include <config.h> |
21 | #endif |
22 | |
fa2c4dbe |
23 | #include <gtk/gtk.h> |
24 | #include <glib.h> |
a95bc95a |
25 | #include <string.h> |
26 | #include <stdlib.h> |
1c736ed5 |
27 | #include <math.h> |
d66666fe |
28 | |
29 | #include "processlist.h" |
1c736ed5 |
30 | #include "drawing.h" |
d66666fe |
31 | #include "drawitem.h" |
fa2c4dbe |
32 | |
ca0f8a8e |
33 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
34 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
35 | |
1c736ed5 |
36 | /* Preallocated Size of the index_to_pixmap array */ |
37 | #define ALLOCATE_PROCESSES 1000 |
ca0f8a8e |
38 | |
f0d936c0 |
39 | /***************************************************************************** |
40 | * Methods to synchronize process list * |
41 | *****************************************************************************/ |
42 | |
f0d936c0 |
43 | |
a56a1ba4 |
44 | gint process_sort_func ( GtkTreeModel *model, |
45 | GtkTreeIter *it_a, |
46 | GtkTreeIter *it_b, |
47 | gpointer user_data) |
fa2c4dbe |
48 | { |
117986b7 |
49 | gchar *a_name; |
50 | guint a_pid, a_ppid, a_cpu; |
51 | gulong a_birth_s, a_birth_ns; |
52 | gulong a_trace; |
53 | |
54 | gchar *b_name; |
55 | guint b_pid, b_ppid, b_cpu; |
56 | gulong b_birth_s, b_birth_ns; |
57 | gulong b_trace; |
58 | |
59 | gtk_tree_model_get(model, |
60 | it_a, |
61 | 0, &a_name, |
62 | 1, &a_pid, |
63 | 2, &a_ppid, |
64 | 3, &a_cpu, |
65 | 4, &a_birth_s, |
66 | 5, &a_birth_ns, |
67 | 6, &a_trace, |
68 | -1); |
69 | |
70 | gtk_tree_model_get(model, |
71 | it_b, |
72 | 0, &b_name, |
73 | 1, &b_pid, |
74 | 2, &b_ppid, |
75 | 3, &b_cpu, |
76 | 4, &b_birth_s, |
77 | 5, &b_birth_ns, |
78 | 6, &b_trace, |
79 | -1); |
a56a1ba4 |
80 | |
a56a1ba4 |
81 | |
82 | /* Order by PID */ |
117986b7 |
83 | if(a_pid == 0 && b_pid == 0) { |
84 | /* If 0, order by CPU */ |
85 | if(a_cpu > b_cpu) return 1; |
18e29396 |
86 | if(a_cpu < b_cpu) return -1; |
a56a1ba4 |
87 | |
117986b7 |
88 | } else { /* if not 0, order by pid */ |
a56a1ba4 |
89 | |
117986b7 |
90 | if(a_pid > b_pid) return 1; |
18e29396 |
91 | if(a_pid < b_pid) return -1; |
a56a1ba4 |
92 | } |
93 | |
a56a1ba4 |
94 | /* Order by birth second */ |
a56a1ba4 |
95 | |
117986b7 |
96 | if(a_birth_s > b_birth_s) return 1; |
18e29396 |
97 | if(a_birth_s < b_birth_s) return -1; |
117986b7 |
98 | |
a56a1ba4 |
99 | |
100 | /* Order by birth nanosecond */ |
117986b7 |
101 | if(a_birth_ns > b_birth_ns) return 1; |
18e29396 |
102 | if(a_birth_ns < b_birth_ns) return -1; |
a56a1ba4 |
103 | |
d0cd7f09 |
104 | /* Order by trace_num */ |
117986b7 |
105 | if(a_trace > b_trace) return 1; |
18e29396 |
106 | if(a_trace < b_trace) return -1; |
d0cd7f09 |
107 | |
a56a1ba4 |
108 | return 0; |
fa2c4dbe |
109 | |
110 | } |
111 | |
7893f726 |
112 | static guint process_list_hash_fct(gconstpointer key) |
fa2c4dbe |
113 | { |
2eef04b5 |
114 | guint pid = ((const ProcessInfo*)key)->pid; |
115 | return ((pid>>8 ^ pid>>4 ^ pid>>2 ^ pid) ^ ((const ProcessInfo*)key)->cpu); |
fa2c4dbe |
116 | } |
117 | |
1d1df11d |
118 | /* If hash is good, should be different */ |
7893f726 |
119 | static gboolean process_list_equ_fct(gconstpointer a, gconstpointer b) |
fa2c4dbe |
120 | { |
a95bc95a |
121 | const ProcessInfo *pa = (const ProcessInfo*)a; |
122 | const ProcessInfo *pb = (const ProcessInfo*)b; |
7893f726 |
123 | |
1d1df11d |
124 | gboolean ret = TRUE; |
125 | |
126 | if(likely(pa->pid != pb->pid)) |
127 | ret = FALSE; |
348c6ba8 |
128 | if(likely((pa->pid == 0 && (pa->cpu != pb->cpu)))) |
1d1df11d |
129 | ret = FALSE; |
348c6ba8 |
130 | if(unlikely(ltt_time_compare(pa->birth, pb->birth) != 0)) |
1d1df11d |
131 | ret = FALSE; |
348c6ba8 |
132 | if(unlikely(pa->trace_num != pb->trace_num)) |
1d1df11d |
133 | ret = FALSE; |
134 | |
135 | return ret; |
fa2c4dbe |
136 | } |
137 | |
4c69e0cc |
138 | void destroy_hash_key(gpointer key); |
fa2c4dbe |
139 | |
4c69e0cc |
140 | void destroy_hash_data(gpointer data); |
fa2c4dbe |
141 | |
142 | |
1c736ed5 |
143 | static void update_index_to_pixmap_each(ProcessInfo *key, |
144 | HashedProcessData *value, |
145 | ProcessList *process_list) |
146 | { |
147 | guint array_index = processlist_get_index_from_data(process_list, value); |
148 | |
149 | g_assert(array_index < process_list->index_to_pixmap->len); |
150 | |
151 | GdkPixmap **pixmap = |
152 | (GdkPixmap**)&g_ptr_array_index(process_list->index_to_pixmap, array_index); |
153 | |
154 | *pixmap = value->pixmap; |
155 | } |
156 | |
157 | |
7c0125e0 |
158 | void update_index_to_pixmap(ProcessList *process_list) |
1c736ed5 |
159 | { |
160 | g_ptr_array_set_size(process_list->index_to_pixmap, |
161 | g_hash_table_size(process_list->process_hash)); |
162 | g_hash_table_foreach(process_list->process_hash, |
163 | (GHFunc)update_index_to_pixmap_each, |
164 | process_list); |
165 | } |
166 | |
167 | |
168 | static void update_pixmap_size_each(ProcessInfo *key, |
169 | HashedProcessData *value, |
170 | guint width) |
171 | { |
172 | GdkPixmap *old_pixmap = value->pixmap; |
173 | |
174 | value->pixmap = |
175 | gdk_pixmap_new(old_pixmap, |
176 | width, |
177 | value->height, |
178 | -1); |
179 | |
180 | gdk_pixmap_unref(old_pixmap); |
181 | } |
182 | |
183 | |
184 | void update_pixmap_size(ProcessList *process_list, guint width) |
185 | { |
186 | g_hash_table_foreach(process_list->process_hash, |
187 | (GHFunc)update_pixmap_size_each, |
188 | (gpointer)width); |
189 | } |
190 | |
191 | |
192 | typedef struct _CopyPixmap { |
193 | GdkDrawable *dest; |
194 | GdkGC *gc; |
195 | GdkDrawable *src; |
196 | gint xsrc, ysrc, xdest, ydest, width, height; |
197 | } CopyPixmap; |
198 | |
199 | static void copy_pixmap_region_each(ProcessInfo *key, |
200 | HashedProcessData *value, |
201 | CopyPixmap *cp) |
202 | { |
203 | GdkPixmap *src = cp->src; |
204 | GdkPixmap *dest = cp->dest; |
205 | |
206 | if(dest == NULL) |
207 | dest = value->pixmap; |
208 | if(src == NULL) |
209 | src = value->pixmap; |
210 | |
211 | gdk_draw_drawable (dest, |
212 | cp->gc, |
213 | src, |
214 | cp->xsrc, cp->ysrc, |
215 | cp->xdest, cp->ydest, |
216 | cp->width, cp->height); |
217 | } |
218 | |
219 | |
220 | |
221 | |
222 | void copy_pixmap_region(ProcessList *process_list, GdkDrawable *dest, |
223 | GdkGC *gc, GdkDrawable *src, |
224 | gint xsrc, gint ysrc, |
225 | gint xdest, gint ydest, gint width, gint height) |
226 | { |
227 | CopyPixmap cp = { dest, gc, src, xsrc, ysrc, xdest, ydest, width, height }; |
228 | |
229 | g_hash_table_foreach(process_list->process_hash, |
230 | (GHFunc)copy_pixmap_region_each, |
231 | &cp); |
232 | } |
233 | |
234 | |
235 | |
236 | typedef struct _RectanglePixmap { |
237 | gboolean filled; |
238 | gint x, y, width, height; |
239 | GdkGC *gc; |
240 | } RectanglePixmap; |
241 | |
242 | static void rectangle_pixmap_each(ProcessInfo *key, |
243 | HashedProcessData *value, |
244 | RectanglePixmap *rp) |
245 | { |
246 | if(rp->height == -1) |
247 | rp->height = value->height; |
248 | |
249 | gdk_draw_rectangle (value->pixmap, |
250 | rp->gc, |
251 | rp->filled, |
252 | rp->x, rp->y, |
253 | rp->width, rp->height); |
254 | } |
255 | |
256 | |
257 | |
258 | |
259 | void rectangle_pixmap(ProcessList *process_list, GdkGC *gc, |
260 | gboolean filled, gint x, gint y, gint width, gint height) |
261 | { |
262 | RectanglePixmap rp = { filled, x, y, width, height, gc }; |
263 | |
264 | g_hash_table_foreach(process_list->process_hash, |
265 | (GHFunc)rectangle_pixmap_each, |
266 | &rp); |
267 | } |
268 | |
269 | |
270 | /* Renders each pixmaps into on big drawable */ |
271 | void copy_pixmap_to_screen(ProcessList *process_list, |
272 | GdkDrawable *dest, |
273 | GdkGC *gc, |
274 | gint x, gint y, |
275 | gint width, gint height) |
276 | { |
866fefbd |
277 | if(process_list->index_to_pixmap->len == 0) return; |
278 | guint cell_height = process_list->cell_height; |
279 | |
1c736ed5 |
280 | /* Get indexes */ |
281 | gint begin = floor(y/(double)cell_height); |
282 | gint end = MIN(ceil((y+height)/(double)cell_height), |
283 | process_list->index_to_pixmap->len); |
284 | gint i; |
cc09b702 |
285 | |
1c736ed5 |
286 | for(i=begin; i<end; i++) { |
287 | g_assert(i<process_list->index_to_pixmap->len); |
288 | /* Render the pixmap to the screen */ |
289 | GdkPixmap *pixmap = |
290 | (GdkPixmap*)g_ptr_array_index(process_list->index_to_pixmap, i); |
291 | |
292 | gdk_draw_drawable (dest, |
293 | gc, |
294 | pixmap, |
295 | x, 0, |
296 | x, i*cell_height, |
297 | width, cell_height); |
298 | |
299 | } |
300 | |
301 | |
302 | } |
303 | |
304 | |
305 | |
306 | |
307 | |
308 | |
309 | |
fa2c4dbe |
310 | |
311 | |
4c69e0cc |
312 | ProcessList *processlist_construct(void) |
f0d936c0 |
313 | { |
a56a1ba4 |
314 | GtkTreeViewColumn *column; |
315 | GtkCellRenderer *renderer; |
316 | |
ba90bc77 |
317 | ProcessList* process_list = g_new(ProcessList,1); |
a56a1ba4 |
318 | |
ba90bc77 |
319 | process_list->number_of_process = 0; |
a56a1ba4 |
320 | |
4e86ae2e |
321 | process_list->current_hash_data = NULL; |
322 | |
a56a1ba4 |
323 | /* Create the Process list */ |
f5d980bf |
324 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, |
a56a1ba4 |
325 | G_TYPE_STRING, |
326 | G_TYPE_UINT, |
e92eabaf |
327 | G_TYPE_UINT, |
a95bc95a |
328 | G_TYPE_UINT, |
a56a1ba4 |
329 | G_TYPE_ULONG, |
d0cd7f09 |
330 | G_TYPE_ULONG, |
a56a1ba4 |
331 | G_TYPE_ULONG); |
332 | |
333 | |
f5d980bf |
334 | process_list->process_list_widget = |
a56a1ba4 |
335 | gtk_tree_view_new_with_model |
f5d980bf |
336 | (GTK_TREE_MODEL (process_list->list_store)); |
f3b7430d |
337 | |
f5d980bf |
338 | g_object_unref (G_OBJECT (process_list->list_store)); |
a56a1ba4 |
339 | |
f3b7430d |
340 | gtk_tree_sortable_set_default_sort_func( |
f5d980bf |
341 | GTK_TREE_SORTABLE(process_list->list_store), |
a56a1ba4 |
342 | process_sort_func, |
343 | NULL, |
344 | NULL); |
80fdc3cb |
345 | |
346 | |
347 | gtk_tree_sortable_set_sort_column_id( |
348 | GTK_TREE_SORTABLE(process_list->list_store), |
349 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, |
350 | GTK_SORT_ASCENDING); |
351 | |
352 | |
14963be0 |
353 | process_list->process_hash = g_hash_table_new_full( |
7893f726 |
354 | process_list_hash_fct, process_list_equ_fct, |
a56a1ba4 |
355 | destroy_hash_key, destroy_hash_data |
356 | ); |
357 | |
358 | |
359 | gtk_tree_view_set_headers_visible( |
3cb8b205 |
360 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
a56a1ba4 |
361 | |
362 | /* Create a column, associating the "text" attribute of the |
363 | * cell_renderer to the first column of the model */ |
364 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
365 | renderer = gtk_cell_renderer_text_new (); |
866fefbd |
366 | process_list->renderer = renderer; |
367 | |
368 | gtk_cell_renderer_get_size(renderer, |
369 | GTK_WIDGET(process_list->process_list_widget), |
370 | NULL, |
371 | NULL, |
372 | NULL, |
373 | NULL, |
374 | &process_list->cell_height); |
375 | |
85690c4b |
376 | guint ypad; |
377 | g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL); |
378 | |
379 | process_list->cell_height += ypad; |
380 | |
a56a1ba4 |
381 | column = gtk_tree_view_column_new_with_attributes ( "Process", |
382 | renderer, |
383 | "text", |
384 | PROCESS_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 ( |
f5d980bf |
389 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
b9a010a2 |
390 | |
391 | process_list->button = column->button; |
392 | |
a56a1ba4 |
393 | column = gtk_tree_view_column_new_with_attributes ( "PID", |
394 | renderer, |
395 | "text", |
396 | PID_COLUMN, |
397 | NULL); |
398 | gtk_tree_view_append_column ( |
f5d980bf |
399 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
400 | |
e92eabaf |
401 | column = gtk_tree_view_column_new_with_attributes ( "PPID", |
402 | renderer, |
403 | "text", |
404 | PPID_COLUMN, |
405 | NULL); |
406 | gtk_tree_view_append_column ( |
407 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a95bc95a |
408 | |
409 | column = gtk_tree_view_column_new_with_attributes ( "CPU", |
410 | renderer, |
411 | "text", |
412 | CPU_COLUMN, |
413 | NULL); |
414 | gtk_tree_view_append_column ( |
415 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
416 | |
417 | column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
418 | renderer, |
419 | "text", |
420 | BIRTH_S_COLUMN, |
421 | NULL); |
422 | gtk_tree_view_append_column ( |
f5d980bf |
423 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
424 | |
425 | //gtk_tree_view_column_set_visible(column, 0); |
426 | // |
427 | column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
428 | renderer, |
429 | "text", |
430 | BIRTH_NS_COLUMN, |
431 | NULL); |
432 | gtk_tree_view_append_column ( |
f5d980bf |
433 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
434 | |
d0cd7f09 |
435 | column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
436 | renderer, |
437 | "text", |
438 | TRACE_COLUMN, |
439 | NULL); |
440 | gtk_tree_view_append_column ( |
441 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
442 | |
443 | |
a56a1ba4 |
444 | //gtk_tree_view_column_set_visible(column, 0); |
445 | |
446 | g_object_set_data_full( |
f5d980bf |
447 | G_OBJECT(process_list->process_list_widget), |
ba90bc77 |
448 | "process_list_Data", |
449 | process_list, |
a56a1ba4 |
450 | (GDestroyNotify)processlist_destroy); |
451 | |
1c736ed5 |
452 | process_list->index_to_pixmap = g_ptr_array_sized_new(ALLOCATE_PROCESSES); |
453 | |
ba90bc77 |
454 | return process_list; |
f0d936c0 |
455 | } |
b9a010a2 |
456 | |
ba90bc77 |
457 | void processlist_destroy(ProcessList *process_list) |
f0d936c0 |
458 | { |
b9a010a2 |
459 | g_debug("processlist_destroy %p", process_list); |
14963be0 |
460 | g_hash_table_destroy(process_list->process_hash); |
461 | process_list->process_hash = NULL; |
1c736ed5 |
462 | g_ptr_array_free(process_list->index_to_pixmap, TRUE); |
f0d936c0 |
463 | |
ba90bc77 |
464 | g_free(process_list); |
b9a010a2 |
465 | g_debug("processlist_destroy end"); |
466 | } |
467 | |
468 | static gboolean remove_hash_item(ProcessInfo *process_info, |
469 | HashedProcessData *hashed_process_data, |
470 | ProcessList *process_list) |
471 | { |
b9a010a2 |
472 | GtkTreeIter iter; |
473 | |
ad96f4a0 |
474 | iter = hashed_process_data->y_iter; |
b9a010a2 |
475 | |
476 | gtk_list_store_remove (process_list->list_store, &iter); |
1c736ed5 |
477 | gdk_pixmap_unref(hashed_process_data->pixmap); |
b9a010a2 |
478 | |
1d1df11d |
479 | if(likely(process_list->current_hash_data != NULL)) { |
480 | if(likely(hashed_process_data == |
481 | process_list->current_hash_data[process_info->cpu])) |
d2d199a6 |
482 | process_list->current_hash_data[process_info->cpu] = NULL; |
483 | } |
b9a010a2 |
484 | return TRUE; /* remove the element from the hash table */ |
f0d936c0 |
485 | } |
486 | |
b9a010a2 |
487 | void processlist_clear(ProcessList *process_list) |
488 | { |
489 | g_info("processlist_clear %p", process_list); |
490 | |
491 | g_hash_table_foreach_remove(process_list->process_hash, |
492 | (GHRFunc)remove_hash_item, |
493 | (gpointer)process_list); |
494 | process_list->number_of_process = 0; |
1c736ed5 |
495 | update_index_to_pixmap(process_list); |
b9a010a2 |
496 | } |
497 | |
498 | |
ba90bc77 |
499 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
f0d936c0 |
500 | { |
f5d980bf |
501 | return process_list->process_list_widget; |
f0d936c0 |
502 | } |
503 | |
504 | |
4c69e0cc |
505 | void destroy_hash_key(gpointer key) |
f0d936c0 |
506 | { |
a56a1ba4 |
507 | g_free(key); |
fa2c4dbe |
508 | } |
509 | |
4c69e0cc |
510 | void destroy_hash_data(gpointer data) |
fa2c4dbe |
511 | { |
a56a1ba4 |
512 | g_free(data); |
fa2c4dbe |
513 | } |
514 | |
f4b88a7d |
515 | |
516 | void processlist_set_name(ProcessList *process_list, |
517 | GQuark name, |
518 | HashedProcessData *hashed_process_data) |
519 | { |
520 | gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
521 | PROCESS_COLUMN, g_quark_to_string(name), |
522 | -1); |
523 | } |
524 | |
ba90bc77 |
525 | int processlist_add( ProcessList *process_list, |
1c736ed5 |
526 | Drawing_t *drawing, |
a56a1ba4 |
527 | guint pid, |
a95bc95a |
528 | guint cpu, |
e92eabaf |
529 | guint ppid, |
a56a1ba4 |
530 | LttTime *birth, |
d0cd7f09 |
531 | guint trace_num, |
f4b88a7d |
532 | GQuark name, |
a56a1ba4 |
533 | guint *height, |
4e86ae2e |
534 | ProcessInfo **pm_process_info, |
f5d980bf |
535 | HashedProcessData **pm_hashed_process_data) |
fa2c4dbe |
536 | { |
a56a1ba4 |
537 | ProcessInfo *Process_Info = g_new(ProcessInfo, 1); |
14963be0 |
538 | HashedProcessData *hashed_process_data = g_new(HashedProcessData, 1); |
f5d980bf |
539 | *pm_hashed_process_data = hashed_process_data; |
4e86ae2e |
540 | *pm_process_info = Process_Info; |
a56a1ba4 |
541 | |
542 | Process_Info->pid = pid; |
a95bc95a |
543 | if(pid == 0) |
544 | Process_Info->cpu = cpu; |
545 | else |
546 | Process_Info->cpu = 0; |
e92eabaf |
547 | Process_Info->ppid = ppid; |
a56a1ba4 |
548 | Process_Info->birth = *birth; |
d0cd7f09 |
549 | Process_Info->trace_num = trace_num; |
b9a010a2 |
550 | |
551 | /* When we create it from before state update, we are sure that the |
552 | * last event occured before the beginning of the global area. |
553 | * |
554 | * If it is created after state update, this value (0) will be |
555 | * overriden by the new state before anything is drawn. |
556 | */ |
23093869 |
557 | hashed_process_data->x.over = 0; |
e72908ed |
558 | hashed_process_data->x.over_used = FALSE; |
b2743953 |
559 | hashed_process_data->x.over_marked = FALSE; |
23093869 |
560 | hashed_process_data->x.middle = 0; |
e72908ed |
561 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
562 | hashed_process_data->x.middle_marked = FALSE; |
23093869 |
563 | hashed_process_data->x.under = 0; |
e72908ed |
564 | hashed_process_data->x.under_used = FALSE; |
b2743953 |
565 | hashed_process_data->x.under_marked = FALSE; |
566 | hashed_process_data->next_good_time = ltt_time_zero; |
1c736ed5 |
567 | |
a56a1ba4 |
568 | /* Add a new row to the model */ |
ad96f4a0 |
569 | gtk_list_store_append ( process_list->list_store, |
570 | &hashed_process_data->y_iter); |
571 | |
572 | gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
f4b88a7d |
573 | PROCESS_COLUMN, g_quark_to_string(name), |
a56a1ba4 |
574 | PID_COLUMN, pid, |
e92eabaf |
575 | PPID_COLUMN, ppid, |
40debf7b |
576 | CPU_COLUMN, cpu, |
a56a1ba4 |
577 | BIRTH_S_COLUMN, birth->tv_sec, |
578 | BIRTH_NS_COLUMN, birth->tv_nsec, |
d0cd7f09 |
579 | TRACE_COLUMN, trace_num, |
a56a1ba4 |
580 | -1); |
866fefbd |
581 | //gtk_tree_view_set_model(GTK_TREE_VIEW(process_list->process_list_widget), |
582 | // GTK_TREE_MODEL(process_list->list_store)); |
583 | //gtk_container_resize_children(GTK_CONTAINER(process_list->process_list_widget)); |
584 | |
a95bc95a |
585 | g_hash_table_insert(process_list->process_hash, |
a56a1ba4 |
586 | (gpointer)Process_Info, |
14963be0 |
587 | (gpointer)hashed_process_data); |
a56a1ba4 |
588 | |
ba90bc77 |
589 | process_list->number_of_process++; |
a56a1ba4 |
590 | |
866fefbd |
591 | hashed_process_data->height = process_list->cell_height; |
592 | |
1c736ed5 |
593 | g_assert(hashed_process_data->height != 0); |
594 | |
595 | *height = hashed_process_data->height * process_list->number_of_process; |
596 | |
597 | hashed_process_data->pixmap = |
598 | gdk_pixmap_new(drawing->drawing_area->window, |
599 | drawing->alloc_width, |
600 | hashed_process_data->height, |
601 | -1); |
a56a1ba4 |
602 | |
1c736ed5 |
603 | // Clear the image |
604 | gdk_draw_rectangle (hashed_process_data->pixmap, |
605 | drawing->drawing_area->style->black_gc, |
606 | TRUE, |
607 | 0, 0, |
608 | drawing->alloc_width, |
609 | hashed_process_data->height); |
610 | |
611 | update_index_to_pixmap(process_list); |
612 | |
613 | |
a56a1ba4 |
614 | return 0; |
f0d936c0 |
615 | } |
616 | |
ba90bc77 |
617 | int processlist_remove( ProcessList *process_list, |
a56a1ba4 |
618 | guint pid, |
a95bc95a |
619 | guint cpu, |
d0cd7f09 |
620 | LttTime *birth, |
621 | guint trace_num) |
f0d936c0 |
622 | { |
4e86ae2e |
623 | ProcessInfo process_info; |
14963be0 |
624 | HashedProcessData *hashed_process_data; |
a56a1ba4 |
625 | GtkTreeIter iter; |
626 | |
4e86ae2e |
627 | process_info.pid = pid; |
324cdea4 |
628 | if(pid == 0) |
4e86ae2e |
629 | process_info.cpu = cpu; |
324cdea4 |
630 | else |
4e86ae2e |
631 | process_info.cpu = 0; |
632 | process_info.birth = *birth; |
633 | process_info.trace_num = trace_num; |
a56a1ba4 |
634 | |
635 | |
1d1df11d |
636 | hashed_process_data = |
a56a1ba4 |
637 | (HashedProcessData*)g_hash_table_lookup( |
14963be0 |
638 | process_list->process_hash, |
1d1df11d |
639 | &process_info); |
640 | if(likely(hashed_process_data != NULL)) |
a56a1ba4 |
641 | { |
ad96f4a0 |
642 | iter = hashed_process_data->y_iter; |
a56a1ba4 |
643 | |
f5d980bf |
644 | gtk_list_store_remove (process_list->list_store, &iter); |
e800cf84 |
645 | |
14963be0 |
646 | g_hash_table_remove(process_list->process_hash, |
4e86ae2e |
647 | &process_info); |
648 | |
1d1df11d |
649 | if(likely(process_list->current_hash_data != NULL)) { |
650 | if(likely(hashed_process_data == process_list->current_hash_data[cpu])) { |
0e9000a1 |
651 | process_list->current_hash_data[cpu] = NULL; |
652 | } |
4e86ae2e |
653 | } |
1c736ed5 |
654 | |
655 | gdk_pixmap_unref(hashed_process_data->pixmap); |
656 | |
657 | update_index_to_pixmap(process_list); |
658 | |
ba90bc77 |
659 | process_list->number_of_process--; |
a56a1ba4 |
660 | |
661 | return 0; |
662 | } else { |
663 | return 1; |
664 | } |
fa2c4dbe |
665 | } |
666 | |
667 | |
40debf7b |
668 | #if 0 |
6550d711 |
669 | static inline guint get_cpu_number_from_name(GQuark name) |
a95bc95a |
670 | { |
a95bc95a |
671 | const gchar *string; |
672 | char *begin; |
673 | guint cpu; |
674 | |
675 | string = g_quark_to_string(name); |
676 | |
677 | begin = strrchr(string, '/'); |
678 | begin++; |
679 | |
680 | g_assert(begin != '\0'); |
681 | |
682 | cpu = strtoul(begin, NULL, 10); |
683 | |
684 | return cpu; |
685 | } |
40debf7b |
686 | #endif //0 |