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 = |
6cec4cd2 |
290 | //(GdkPixmap*)g_ptr_array_index(process_list->index_to_pixmap, i); |
291 | GDK_PIXMAP(g_ptr_array_index(process_list->index_to_pixmap, i)); |
1c736ed5 |
292 | |
293 | gdk_draw_drawable (dest, |
294 | gc, |
295 | pixmap, |
296 | x, 0, |
297 | x, i*cell_height, |
298 | width, cell_height); |
299 | |
300 | } |
301 | |
302 | |
303 | } |
304 | |
305 | |
306 | |
307 | |
308 | |
309 | |
310 | |
fa2c4dbe |
311 | |
312 | |
4c69e0cc |
313 | ProcessList *processlist_construct(void) |
f0d936c0 |
314 | { |
a56a1ba4 |
315 | GtkTreeViewColumn *column; |
316 | GtkCellRenderer *renderer; |
317 | |
ba90bc77 |
318 | ProcessList* process_list = g_new(ProcessList,1); |
a56a1ba4 |
319 | |
ba90bc77 |
320 | process_list->number_of_process = 0; |
a56a1ba4 |
321 | |
4e86ae2e |
322 | process_list->current_hash_data = NULL; |
323 | |
a56a1ba4 |
324 | /* Create the Process list */ |
f5d980bf |
325 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, |
a56a1ba4 |
326 | G_TYPE_STRING, |
327 | G_TYPE_UINT, |
e92eabaf |
328 | G_TYPE_UINT, |
a95bc95a |
329 | G_TYPE_UINT, |
a56a1ba4 |
330 | G_TYPE_ULONG, |
d0cd7f09 |
331 | G_TYPE_ULONG, |
a56a1ba4 |
332 | G_TYPE_ULONG); |
333 | |
334 | |
f5d980bf |
335 | process_list->process_list_widget = |
a56a1ba4 |
336 | gtk_tree_view_new_with_model |
f5d980bf |
337 | (GTK_TREE_MODEL (process_list->list_store)); |
f3b7430d |
338 | |
f5d980bf |
339 | g_object_unref (G_OBJECT (process_list->list_store)); |
a56a1ba4 |
340 | |
f3b7430d |
341 | gtk_tree_sortable_set_default_sort_func( |
f5d980bf |
342 | GTK_TREE_SORTABLE(process_list->list_store), |
a56a1ba4 |
343 | process_sort_func, |
344 | NULL, |
345 | NULL); |
80fdc3cb |
346 | |
347 | |
348 | gtk_tree_sortable_set_sort_column_id( |
349 | GTK_TREE_SORTABLE(process_list->list_store), |
350 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, |
351 | GTK_SORT_ASCENDING); |
352 | |
353 | |
14963be0 |
354 | process_list->process_hash = g_hash_table_new_full( |
7893f726 |
355 | process_list_hash_fct, process_list_equ_fct, |
a56a1ba4 |
356 | destroy_hash_key, destroy_hash_data |
357 | ); |
358 | |
359 | |
360 | gtk_tree_view_set_headers_visible( |
3cb8b205 |
361 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
a56a1ba4 |
362 | |
363 | /* Create a column, associating the "text" attribute of the |
364 | * cell_renderer to the first column of the model */ |
365 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
366 | renderer = gtk_cell_renderer_text_new (); |
866fefbd |
367 | process_list->renderer = renderer; |
368 | |
369 | gtk_cell_renderer_get_size(renderer, |
370 | GTK_WIDGET(process_list->process_list_widget), |
371 | NULL, |
372 | NULL, |
373 | NULL, |
374 | NULL, |
375 | &process_list->cell_height); |
376 | |
85690c4b |
377 | guint ypad; |
378 | g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL); |
379 | |
380 | process_list->cell_height += ypad; |
381 | |
a56a1ba4 |
382 | column = gtk_tree_view_column_new_with_attributes ( "Process", |
383 | renderer, |
384 | "text", |
385 | PROCESS_COLUMN, |
386 | NULL); |
387 | gtk_tree_view_column_set_alignment (column, 0.0); |
388 | gtk_tree_view_column_set_fixed_width (column, 45); |
389 | gtk_tree_view_append_column ( |
f5d980bf |
390 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
b9a010a2 |
391 | |
392 | process_list->button = column->button; |
393 | |
a56a1ba4 |
394 | column = gtk_tree_view_column_new_with_attributes ( "PID", |
395 | renderer, |
396 | "text", |
397 | PID_COLUMN, |
398 | NULL); |
399 | gtk_tree_view_append_column ( |
f5d980bf |
400 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
401 | |
e92eabaf |
402 | column = gtk_tree_view_column_new_with_attributes ( "PPID", |
403 | renderer, |
404 | "text", |
405 | PPID_COLUMN, |
406 | NULL); |
407 | gtk_tree_view_append_column ( |
408 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a95bc95a |
409 | |
410 | column = gtk_tree_view_column_new_with_attributes ( "CPU", |
411 | renderer, |
412 | "text", |
413 | CPU_COLUMN, |
414 | NULL); |
415 | gtk_tree_view_append_column ( |
416 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
417 | |
418 | column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
419 | renderer, |
420 | "text", |
421 | BIRTH_S_COLUMN, |
422 | NULL); |
423 | gtk_tree_view_append_column ( |
f5d980bf |
424 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
425 | |
426 | //gtk_tree_view_column_set_visible(column, 0); |
427 | // |
428 | column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
429 | renderer, |
430 | "text", |
431 | BIRTH_NS_COLUMN, |
432 | NULL); |
433 | gtk_tree_view_append_column ( |
f5d980bf |
434 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
435 | |
d0cd7f09 |
436 | column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
437 | renderer, |
438 | "text", |
439 | TRACE_COLUMN, |
440 | NULL); |
441 | gtk_tree_view_append_column ( |
442 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
443 | |
444 | |
a56a1ba4 |
445 | //gtk_tree_view_column_set_visible(column, 0); |
446 | |
447 | g_object_set_data_full( |
f5d980bf |
448 | G_OBJECT(process_list->process_list_widget), |
ba90bc77 |
449 | "process_list_Data", |
450 | process_list, |
a56a1ba4 |
451 | (GDestroyNotify)processlist_destroy); |
452 | |
1c736ed5 |
453 | process_list->index_to_pixmap = g_ptr_array_sized_new(ALLOCATE_PROCESSES); |
454 | |
ba90bc77 |
455 | return process_list; |
f0d936c0 |
456 | } |
b9a010a2 |
457 | |
ba90bc77 |
458 | void processlist_destroy(ProcessList *process_list) |
f0d936c0 |
459 | { |
b9a010a2 |
460 | g_debug("processlist_destroy %p", process_list); |
14963be0 |
461 | g_hash_table_destroy(process_list->process_hash); |
462 | process_list->process_hash = NULL; |
1c736ed5 |
463 | g_ptr_array_free(process_list->index_to_pixmap, TRUE); |
f0d936c0 |
464 | |
ba90bc77 |
465 | g_free(process_list); |
b9a010a2 |
466 | g_debug("processlist_destroy end"); |
467 | } |
468 | |
469 | static gboolean remove_hash_item(ProcessInfo *process_info, |
470 | HashedProcessData *hashed_process_data, |
471 | ProcessList *process_list) |
472 | { |
b9a010a2 |
473 | GtkTreeIter iter; |
474 | |
ad96f4a0 |
475 | iter = hashed_process_data->y_iter; |
b9a010a2 |
476 | |
477 | gtk_list_store_remove (process_list->list_store, &iter); |
1c736ed5 |
478 | gdk_pixmap_unref(hashed_process_data->pixmap); |
b9a010a2 |
479 | |
1d1df11d |
480 | if(likely(process_list->current_hash_data != NULL)) { |
481 | if(likely(hashed_process_data == |
482 | process_list->current_hash_data[process_info->cpu])) |
d2d199a6 |
483 | process_list->current_hash_data[process_info->cpu] = NULL; |
484 | } |
b9a010a2 |
485 | return TRUE; /* remove the element from the hash table */ |
f0d936c0 |
486 | } |
487 | |
b9a010a2 |
488 | void processlist_clear(ProcessList *process_list) |
489 | { |
490 | g_info("processlist_clear %p", process_list); |
491 | |
492 | g_hash_table_foreach_remove(process_list->process_hash, |
493 | (GHRFunc)remove_hash_item, |
494 | (gpointer)process_list); |
495 | process_list->number_of_process = 0; |
1c736ed5 |
496 | update_index_to_pixmap(process_list); |
b9a010a2 |
497 | } |
498 | |
499 | |
ba90bc77 |
500 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
f0d936c0 |
501 | { |
f5d980bf |
502 | return process_list->process_list_widget; |
f0d936c0 |
503 | } |
504 | |
505 | |
4c69e0cc |
506 | void destroy_hash_key(gpointer key) |
f0d936c0 |
507 | { |
a56a1ba4 |
508 | g_free(key); |
fa2c4dbe |
509 | } |
510 | |
4c69e0cc |
511 | void destroy_hash_data(gpointer data) |
fa2c4dbe |
512 | { |
a56a1ba4 |
513 | g_free(data); |
fa2c4dbe |
514 | } |
515 | |
f4b88a7d |
516 | |
517 | void processlist_set_name(ProcessList *process_list, |
518 | GQuark name, |
519 | HashedProcessData *hashed_process_data) |
520 | { |
521 | gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
522 | PROCESS_COLUMN, g_quark_to_string(name), |
523 | -1); |
524 | } |
525 | |
ba90bc77 |
526 | int processlist_add( ProcessList *process_list, |
1c736ed5 |
527 | Drawing_t *drawing, |
a56a1ba4 |
528 | guint pid, |
a95bc95a |
529 | guint cpu, |
e92eabaf |
530 | guint ppid, |
a56a1ba4 |
531 | LttTime *birth, |
d0cd7f09 |
532 | guint trace_num, |
f4b88a7d |
533 | GQuark name, |
a56a1ba4 |
534 | guint *height, |
4e86ae2e |
535 | ProcessInfo **pm_process_info, |
f5d980bf |
536 | HashedProcessData **pm_hashed_process_data) |
fa2c4dbe |
537 | { |
a56a1ba4 |
538 | ProcessInfo *Process_Info = g_new(ProcessInfo, 1); |
14963be0 |
539 | HashedProcessData *hashed_process_data = g_new(HashedProcessData, 1); |
f5d980bf |
540 | *pm_hashed_process_data = hashed_process_data; |
4e86ae2e |
541 | *pm_process_info = Process_Info; |
a56a1ba4 |
542 | |
543 | Process_Info->pid = pid; |
a95bc95a |
544 | if(pid == 0) |
545 | Process_Info->cpu = cpu; |
546 | else |
547 | Process_Info->cpu = 0; |
e92eabaf |
548 | Process_Info->ppid = ppid; |
a56a1ba4 |
549 | Process_Info->birth = *birth; |
d0cd7f09 |
550 | Process_Info->trace_num = trace_num; |
b9a010a2 |
551 | |
552 | /* When we create it from before state update, we are sure that the |
553 | * last event occured before the beginning of the global area. |
554 | * |
555 | * If it is created after state update, this value (0) will be |
556 | * overriden by the new state before anything is drawn. |
557 | */ |
23093869 |
558 | hashed_process_data->x.over = 0; |
e72908ed |
559 | hashed_process_data->x.over_used = FALSE; |
b2743953 |
560 | hashed_process_data->x.over_marked = FALSE; |
23093869 |
561 | hashed_process_data->x.middle = 0; |
e72908ed |
562 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
563 | hashed_process_data->x.middle_marked = FALSE; |
23093869 |
564 | hashed_process_data->x.under = 0; |
e72908ed |
565 | hashed_process_data->x.under_used = FALSE; |
b2743953 |
566 | hashed_process_data->x.under_marked = FALSE; |
567 | hashed_process_data->next_good_time = ltt_time_zero; |
1c736ed5 |
568 | |
a56a1ba4 |
569 | /* Add a new row to the model */ |
ad96f4a0 |
570 | gtk_list_store_append ( process_list->list_store, |
571 | &hashed_process_data->y_iter); |
572 | |
573 | gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
f4b88a7d |
574 | PROCESS_COLUMN, g_quark_to_string(name), |
a56a1ba4 |
575 | PID_COLUMN, pid, |
e92eabaf |
576 | PPID_COLUMN, ppid, |
40debf7b |
577 | CPU_COLUMN, cpu, |
a56a1ba4 |
578 | BIRTH_S_COLUMN, birth->tv_sec, |
579 | BIRTH_NS_COLUMN, birth->tv_nsec, |
d0cd7f09 |
580 | TRACE_COLUMN, trace_num, |
a56a1ba4 |
581 | -1); |
866fefbd |
582 | //gtk_tree_view_set_model(GTK_TREE_VIEW(process_list->process_list_widget), |
583 | // GTK_TREE_MODEL(process_list->list_store)); |
584 | //gtk_container_resize_children(GTK_CONTAINER(process_list->process_list_widget)); |
585 | |
a95bc95a |
586 | g_hash_table_insert(process_list->process_hash, |
a56a1ba4 |
587 | (gpointer)Process_Info, |
14963be0 |
588 | (gpointer)hashed_process_data); |
a56a1ba4 |
589 | |
ba90bc77 |
590 | process_list->number_of_process++; |
a56a1ba4 |
591 | |
866fefbd |
592 | hashed_process_data->height = process_list->cell_height; |
593 | |
1c736ed5 |
594 | g_assert(hashed_process_data->height != 0); |
595 | |
596 | *height = hashed_process_data->height * process_list->number_of_process; |
597 | |
598 | hashed_process_data->pixmap = |
599 | gdk_pixmap_new(drawing->drawing_area->window, |
600 | drawing->alloc_width, |
601 | hashed_process_data->height, |
602 | -1); |
a56a1ba4 |
603 | |
1c736ed5 |
604 | // Clear the image |
605 | gdk_draw_rectangle (hashed_process_data->pixmap, |
606 | drawing->drawing_area->style->black_gc, |
607 | TRUE, |
608 | 0, 0, |
609 | drawing->alloc_width, |
610 | hashed_process_data->height); |
611 | |
612 | update_index_to_pixmap(process_list); |
613 | |
614 | |
a56a1ba4 |
615 | return 0; |
f0d936c0 |
616 | } |
617 | |
ba90bc77 |
618 | int processlist_remove( ProcessList *process_list, |
a56a1ba4 |
619 | guint pid, |
a95bc95a |
620 | guint cpu, |
d0cd7f09 |
621 | LttTime *birth, |
622 | guint trace_num) |
f0d936c0 |
623 | { |
4e86ae2e |
624 | ProcessInfo process_info; |
14963be0 |
625 | HashedProcessData *hashed_process_data; |
a56a1ba4 |
626 | GtkTreeIter iter; |
627 | |
4e86ae2e |
628 | process_info.pid = pid; |
324cdea4 |
629 | if(pid == 0) |
4e86ae2e |
630 | process_info.cpu = cpu; |
324cdea4 |
631 | else |
4e86ae2e |
632 | process_info.cpu = 0; |
633 | process_info.birth = *birth; |
634 | process_info.trace_num = trace_num; |
a56a1ba4 |
635 | |
636 | |
1d1df11d |
637 | hashed_process_data = |
a56a1ba4 |
638 | (HashedProcessData*)g_hash_table_lookup( |
14963be0 |
639 | process_list->process_hash, |
1d1df11d |
640 | &process_info); |
641 | if(likely(hashed_process_data != NULL)) |
a56a1ba4 |
642 | { |
ad96f4a0 |
643 | iter = hashed_process_data->y_iter; |
a56a1ba4 |
644 | |
f5d980bf |
645 | gtk_list_store_remove (process_list->list_store, &iter); |
e800cf84 |
646 | |
14963be0 |
647 | g_hash_table_remove(process_list->process_hash, |
4e86ae2e |
648 | &process_info); |
649 | |
1d1df11d |
650 | if(likely(process_list->current_hash_data != NULL)) { |
651 | if(likely(hashed_process_data == process_list->current_hash_data[cpu])) { |
0e9000a1 |
652 | process_list->current_hash_data[cpu] = NULL; |
653 | } |
4e86ae2e |
654 | } |
1c736ed5 |
655 | |
656 | gdk_pixmap_unref(hashed_process_data->pixmap); |
657 | |
658 | update_index_to_pixmap(process_list); |
659 | |
ba90bc77 |
660 | process_list->number_of_process--; |
a56a1ba4 |
661 | |
662 | return 0; |
663 | } else { |
664 | return 1; |
665 | } |
fa2c4dbe |
666 | } |
667 | |
668 | |
40debf7b |
669 | #if 0 |
6550d711 |
670 | static inline guint get_cpu_number_from_name(GQuark name) |
a95bc95a |
671 | { |
a95bc95a |
672 | const gchar *string; |
673 | char *begin; |
674 | guint cpu; |
675 | |
676 | string = g_quark_to_string(name); |
677 | |
678 | begin = strrchr(string, '/'); |
679 | begin++; |
680 | |
681 | g_assert(begin != '\0'); |
682 | |
683 | cpu = strtoul(begin, NULL, 10); |
684 | |
685 | return cpu; |
686 | } |
40debf7b |
687 | #endif //0 |