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 | |
fa2c4dbe |
19 | #include <gtk/gtk.h> |
20 | #include <glib.h> |
a95bc95a |
21 | #include <string.h> |
22 | #include <stdlib.h> |
1c736ed5 |
23 | #include <math.h> |
d66666fe |
24 | |
25 | #include "processlist.h" |
1c736ed5 |
26 | #include "drawing.h" |
d66666fe |
27 | #include "drawitem.h" |
fa2c4dbe |
28 | |
ca0f8a8e |
29 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
30 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
31 | |
1c736ed5 |
32 | /* Preallocated Size of the index_to_pixmap array */ |
33 | #define ALLOCATE_PROCESSES 1000 |
ca0f8a8e |
34 | |
f0d936c0 |
35 | /***************************************************************************** |
36 | * Methods to synchronize process list * |
37 | *****************************************************************************/ |
38 | |
f0d936c0 |
39 | |
a56a1ba4 |
40 | gint process_sort_func ( GtkTreeModel *model, |
41 | GtkTreeIter *it_a, |
42 | GtkTreeIter *it_b, |
43 | gpointer user_data) |
fa2c4dbe |
44 | { |
117986b7 |
45 | gchar *a_name; |
46 | guint a_pid, a_ppid, a_cpu; |
47 | gulong a_birth_s, a_birth_ns; |
48 | gulong a_trace; |
49 | |
50 | gchar *b_name; |
51 | guint b_pid, b_ppid, b_cpu; |
52 | gulong b_birth_s, b_birth_ns; |
53 | gulong b_trace; |
54 | |
55 | gtk_tree_model_get(model, |
56 | it_a, |
57 | 0, &a_name, |
58 | 1, &a_pid, |
59 | 2, &a_ppid, |
60 | 3, &a_cpu, |
61 | 4, &a_birth_s, |
62 | 5, &a_birth_ns, |
63 | 6, &a_trace, |
64 | -1); |
65 | |
66 | gtk_tree_model_get(model, |
67 | it_b, |
68 | 0, &b_name, |
69 | 1, &b_pid, |
70 | 2, &b_ppid, |
71 | 3, &b_cpu, |
72 | 4, &b_birth_s, |
73 | 5, &b_birth_ns, |
74 | 6, &b_trace, |
75 | -1); |
a56a1ba4 |
76 | |
a56a1ba4 |
77 | |
78 | /* Order by PID */ |
117986b7 |
79 | if(a_pid == 0 && b_pid == 0) { |
80 | /* If 0, order by CPU */ |
81 | if(a_cpu > b_cpu) return 1; |
18e29396 |
82 | if(a_cpu < b_cpu) return -1; |
a56a1ba4 |
83 | |
117986b7 |
84 | } else { /* if not 0, order by pid */ |
a56a1ba4 |
85 | |
117986b7 |
86 | if(a_pid > b_pid) return 1; |
18e29396 |
87 | if(a_pid < b_pid) return -1; |
a56a1ba4 |
88 | } |
89 | |
a56a1ba4 |
90 | /* Order by birth second */ |
a56a1ba4 |
91 | |
117986b7 |
92 | if(a_birth_s > b_birth_s) return 1; |
18e29396 |
93 | if(a_birth_s < b_birth_s) return -1; |
117986b7 |
94 | |
a56a1ba4 |
95 | |
96 | /* Order by birth nanosecond */ |
117986b7 |
97 | if(a_birth_ns > b_birth_ns) return 1; |
18e29396 |
98 | if(a_birth_ns < b_birth_ns) return -1; |
a56a1ba4 |
99 | |
d0cd7f09 |
100 | /* Order by trace_num */ |
117986b7 |
101 | if(a_trace > b_trace) return 1; |
18e29396 |
102 | if(a_trace < b_trace) return -1; |
d0cd7f09 |
103 | |
a56a1ba4 |
104 | return 0; |
fa2c4dbe |
105 | |
106 | } |
107 | |
7893f726 |
108 | static guint process_list_hash_fct(gconstpointer key) |
fa2c4dbe |
109 | { |
2eef04b5 |
110 | guint pid = ((const ProcessInfo*)key)->pid; |
111 | return ((pid>>8 ^ pid>>4 ^ pid>>2 ^ pid) ^ ((const ProcessInfo*)key)->cpu); |
fa2c4dbe |
112 | } |
113 | |
1d1df11d |
114 | /* If hash is good, should be different */ |
7893f726 |
115 | static gboolean process_list_equ_fct(gconstpointer a, gconstpointer b) |
fa2c4dbe |
116 | { |
a95bc95a |
117 | const ProcessInfo *pa = (const ProcessInfo*)a; |
118 | const ProcessInfo *pb = (const ProcessInfo*)b; |
7893f726 |
119 | |
1d1df11d |
120 | gboolean ret = TRUE; |
121 | |
122 | if(likely(pa->pid != pb->pid)) |
123 | ret = FALSE; |
124 | else if(likely((pa->pid == 0 && (pa->cpu != pb->cpu)))) |
125 | ret = FALSE; |
126 | else if(unlikely(ltt_time_compare(pa->birth, pb->birth) != 0)) |
127 | ret = FALSE; |
128 | else if(unlikely(pa->trace_num != pb->trace_num)) |
129 | ret = FALSE; |
130 | |
131 | return ret; |
fa2c4dbe |
132 | } |
133 | |
4c69e0cc |
134 | void destroy_hash_key(gpointer key); |
fa2c4dbe |
135 | |
4c69e0cc |
136 | void destroy_hash_data(gpointer data); |
fa2c4dbe |
137 | |
138 | |
1c736ed5 |
139 | static void update_index_to_pixmap_each(ProcessInfo *key, |
140 | HashedProcessData *value, |
141 | ProcessList *process_list) |
142 | { |
143 | guint array_index = processlist_get_index_from_data(process_list, value); |
144 | |
145 | g_assert(array_index < process_list->index_to_pixmap->len); |
146 | |
147 | GdkPixmap **pixmap = |
148 | (GdkPixmap**)&g_ptr_array_index(process_list->index_to_pixmap, array_index); |
149 | |
150 | *pixmap = value->pixmap; |
151 | } |
152 | |
153 | |
7c0125e0 |
154 | void update_index_to_pixmap(ProcessList *process_list) |
1c736ed5 |
155 | { |
156 | g_ptr_array_set_size(process_list->index_to_pixmap, |
157 | g_hash_table_size(process_list->process_hash)); |
158 | g_hash_table_foreach(process_list->process_hash, |
159 | (GHFunc)update_index_to_pixmap_each, |
160 | process_list); |
161 | } |
162 | |
163 | |
164 | static void update_pixmap_size_each(ProcessInfo *key, |
165 | HashedProcessData *value, |
166 | guint width) |
167 | { |
168 | GdkPixmap *old_pixmap = value->pixmap; |
169 | |
170 | value->pixmap = |
171 | gdk_pixmap_new(old_pixmap, |
172 | width, |
173 | value->height, |
174 | -1); |
175 | |
176 | gdk_pixmap_unref(old_pixmap); |
177 | } |
178 | |
179 | |
180 | void update_pixmap_size(ProcessList *process_list, guint width) |
181 | { |
182 | g_hash_table_foreach(process_list->process_hash, |
183 | (GHFunc)update_pixmap_size_each, |
184 | (gpointer)width); |
185 | } |
186 | |
187 | |
188 | typedef struct _CopyPixmap { |
189 | GdkDrawable *dest; |
190 | GdkGC *gc; |
191 | GdkDrawable *src; |
192 | gint xsrc, ysrc, xdest, ydest, width, height; |
193 | } CopyPixmap; |
194 | |
195 | static void copy_pixmap_region_each(ProcessInfo *key, |
196 | HashedProcessData *value, |
197 | CopyPixmap *cp) |
198 | { |
199 | GdkPixmap *src = cp->src; |
200 | GdkPixmap *dest = cp->dest; |
201 | |
202 | if(dest == NULL) |
203 | dest = value->pixmap; |
204 | if(src == NULL) |
205 | src = value->pixmap; |
206 | |
207 | gdk_draw_drawable (dest, |
208 | cp->gc, |
209 | src, |
210 | cp->xsrc, cp->ysrc, |
211 | cp->xdest, cp->ydest, |
212 | cp->width, cp->height); |
213 | } |
214 | |
215 | |
216 | |
217 | |
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 | |
238 | static void rectangle_pixmap_each(ProcessInfo *key, |
239 | HashedProcessData *value, |
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 | { |
866fefbd |
273 | if(process_list->index_to_pixmap->len == 0) return; |
274 | guint cell_height = process_list->cell_height; |
275 | |
276 | //cell_height = 24; //FIXME |
1c736ed5 |
277 | /* Get indexes */ |
278 | gint begin = floor(y/(double)cell_height); |
279 | gint end = MIN(ceil((y+height)/(double)cell_height), |
280 | process_list->index_to_pixmap->len); |
281 | gint i; |
cc09b702 |
282 | |
1c736ed5 |
283 | for(i=begin; i<end; i++) { |
284 | g_assert(i<process_list->index_to_pixmap->len); |
285 | /* Render the pixmap to the screen */ |
286 | GdkPixmap *pixmap = |
287 | (GdkPixmap*)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 | } |
297 | |
298 | |
299 | } |
300 | |
301 | |
302 | |
303 | |
304 | |
305 | |
306 | |
fa2c4dbe |
307 | |
308 | |
4c69e0cc |
309 | ProcessList *processlist_construct(void) |
f0d936c0 |
310 | { |
a56a1ba4 |
311 | GtkTreeViewColumn *column; |
312 | GtkCellRenderer *renderer; |
313 | |
ba90bc77 |
314 | ProcessList* process_list = g_new(ProcessList,1); |
a56a1ba4 |
315 | |
ba90bc77 |
316 | process_list->number_of_process = 0; |
a56a1ba4 |
317 | |
4e86ae2e |
318 | process_list->current_hash_data = NULL; |
319 | |
a56a1ba4 |
320 | /* Create the Process list */ |
f5d980bf |
321 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, |
a56a1ba4 |
322 | G_TYPE_STRING, |
323 | G_TYPE_UINT, |
e92eabaf |
324 | G_TYPE_UINT, |
a95bc95a |
325 | G_TYPE_UINT, |
a56a1ba4 |
326 | G_TYPE_ULONG, |
d0cd7f09 |
327 | G_TYPE_ULONG, |
a56a1ba4 |
328 | G_TYPE_ULONG); |
329 | |
330 | |
f5d980bf |
331 | process_list->process_list_widget = |
a56a1ba4 |
332 | gtk_tree_view_new_with_model |
f5d980bf |
333 | (GTK_TREE_MODEL (process_list->list_store)); |
f3b7430d |
334 | |
f5d980bf |
335 | g_object_unref (G_OBJECT (process_list->list_store)); |
a56a1ba4 |
336 | |
f3b7430d |
337 | gtk_tree_sortable_set_default_sort_func( |
f5d980bf |
338 | GTK_TREE_SORTABLE(process_list->list_store), |
a56a1ba4 |
339 | process_sort_func, |
340 | NULL, |
341 | NULL); |
342 | |
14963be0 |
343 | process_list->process_hash = g_hash_table_new_full( |
7893f726 |
344 | process_list_hash_fct, process_list_equ_fct, |
a56a1ba4 |
345 | destroy_hash_key, destroy_hash_data |
346 | ); |
347 | |
348 | |
349 | gtk_tree_view_set_headers_visible( |
3cb8b205 |
350 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
a56a1ba4 |
351 | |
352 | /* Create a column, associating the "text" attribute of the |
353 | * cell_renderer to the first column of the model */ |
354 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
355 | renderer = gtk_cell_renderer_text_new (); |
866fefbd |
356 | process_list->renderer = renderer; |
357 | |
358 | gtk_cell_renderer_get_size(renderer, |
359 | GTK_WIDGET(process_list->process_list_widget), |
360 | NULL, |
361 | NULL, |
362 | NULL, |
363 | NULL, |
364 | &process_list->cell_height); |
365 | |
85690c4b |
366 | guint ypad; |
367 | g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL); |
368 | |
369 | process_list->cell_height += ypad; |
370 | |
a56a1ba4 |
371 | column = gtk_tree_view_column_new_with_attributes ( "Process", |
372 | renderer, |
373 | "text", |
374 | PROCESS_COLUMN, |
375 | NULL); |
376 | gtk_tree_view_column_set_alignment (column, 0.0); |
377 | gtk_tree_view_column_set_fixed_width (column, 45); |
378 | gtk_tree_view_append_column ( |
f5d980bf |
379 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
b9a010a2 |
380 | |
381 | process_list->button = column->button; |
382 | |
a56a1ba4 |
383 | column = gtk_tree_view_column_new_with_attributes ( "PID", |
384 | renderer, |
385 | "text", |
386 | PID_COLUMN, |
387 | NULL); |
388 | gtk_tree_view_append_column ( |
f5d980bf |
389 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
390 | |
e92eabaf |
391 | column = gtk_tree_view_column_new_with_attributes ( "PPID", |
392 | renderer, |
393 | "text", |
394 | PPID_COLUMN, |
395 | NULL); |
396 | gtk_tree_view_append_column ( |
397 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a95bc95a |
398 | |
399 | column = gtk_tree_view_column_new_with_attributes ( "CPU", |
400 | renderer, |
401 | "text", |
402 | CPU_COLUMN, |
403 | NULL); |
404 | gtk_tree_view_append_column ( |
405 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
406 | |
407 | column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
408 | renderer, |
409 | "text", |
410 | BIRTH_S_COLUMN, |
411 | NULL); |
412 | gtk_tree_view_append_column ( |
f5d980bf |
413 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
414 | |
415 | //gtk_tree_view_column_set_visible(column, 0); |
416 | // |
417 | column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
418 | renderer, |
419 | "text", |
420 | BIRTH_NS_COLUMN, |
421 | NULL); |
422 | gtk_tree_view_append_column ( |
f5d980bf |
423 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
424 | |
d0cd7f09 |
425 | column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
426 | renderer, |
427 | "text", |
428 | TRACE_COLUMN, |
429 | NULL); |
430 | gtk_tree_view_append_column ( |
431 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
432 | |
433 | |
a56a1ba4 |
434 | //gtk_tree_view_column_set_visible(column, 0); |
435 | |
436 | g_object_set_data_full( |
f5d980bf |
437 | G_OBJECT(process_list->process_list_widget), |
ba90bc77 |
438 | "process_list_Data", |
439 | process_list, |
a56a1ba4 |
440 | (GDestroyNotify)processlist_destroy); |
441 | |
1c736ed5 |
442 | process_list->index_to_pixmap = g_ptr_array_sized_new(ALLOCATE_PROCESSES); |
443 | |
ba90bc77 |
444 | return process_list; |
f0d936c0 |
445 | } |
b9a010a2 |
446 | |
ba90bc77 |
447 | void processlist_destroy(ProcessList *process_list) |
f0d936c0 |
448 | { |
b9a010a2 |
449 | g_debug("processlist_destroy %p", process_list); |
14963be0 |
450 | g_hash_table_destroy(process_list->process_hash); |
451 | process_list->process_hash = NULL; |
1c736ed5 |
452 | g_ptr_array_free(process_list->index_to_pixmap, TRUE); |
f0d936c0 |
453 | |
ba90bc77 |
454 | g_free(process_list); |
b9a010a2 |
455 | g_debug("processlist_destroy end"); |
456 | } |
457 | |
458 | static gboolean remove_hash_item(ProcessInfo *process_info, |
459 | HashedProcessData *hashed_process_data, |
460 | ProcessList *process_list) |
461 | { |
b9a010a2 |
462 | GtkTreeIter iter; |
463 | |
ad96f4a0 |
464 | iter = hashed_process_data->y_iter; |
b9a010a2 |
465 | |
466 | gtk_list_store_remove (process_list->list_store, &iter); |
1c736ed5 |
467 | gdk_pixmap_unref(hashed_process_data->pixmap); |
b9a010a2 |
468 | |
1d1df11d |
469 | if(likely(process_list->current_hash_data != NULL)) { |
470 | if(likely(hashed_process_data == |
471 | process_list->current_hash_data[process_info->cpu])) |
d2d199a6 |
472 | process_list->current_hash_data[process_info->cpu] = NULL; |
473 | } |
b9a010a2 |
474 | return TRUE; /* remove the element from the hash table */ |
f0d936c0 |
475 | } |
476 | |
b9a010a2 |
477 | void processlist_clear(ProcessList *process_list) |
478 | { |
479 | g_info("processlist_clear %p", process_list); |
480 | |
481 | g_hash_table_foreach_remove(process_list->process_hash, |
482 | (GHRFunc)remove_hash_item, |
483 | (gpointer)process_list); |
484 | process_list->number_of_process = 0; |
1c736ed5 |
485 | update_index_to_pixmap(process_list); |
b9a010a2 |
486 | } |
487 | |
488 | |
ba90bc77 |
489 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
f0d936c0 |
490 | { |
f5d980bf |
491 | return process_list->process_list_widget; |
f0d936c0 |
492 | } |
493 | |
494 | |
4c69e0cc |
495 | void destroy_hash_key(gpointer key) |
f0d936c0 |
496 | { |
a56a1ba4 |
497 | g_free(key); |
fa2c4dbe |
498 | } |
499 | |
4c69e0cc |
500 | void destroy_hash_data(gpointer data) |
fa2c4dbe |
501 | { |
a56a1ba4 |
502 | g_free(data); |
fa2c4dbe |
503 | } |
504 | |
ba90bc77 |
505 | int processlist_add( ProcessList *process_list, |
1c736ed5 |
506 | Drawing_t *drawing, |
a56a1ba4 |
507 | guint pid, |
a95bc95a |
508 | guint cpu, |
e92eabaf |
509 | guint ppid, |
a56a1ba4 |
510 | LttTime *birth, |
d0cd7f09 |
511 | guint trace_num, |
51705146 |
512 | const gchar *name, |
a56a1ba4 |
513 | guint *height, |
4e86ae2e |
514 | ProcessInfo **pm_process_info, |
f5d980bf |
515 | HashedProcessData **pm_hashed_process_data) |
fa2c4dbe |
516 | { |
a56a1ba4 |
517 | ProcessInfo *Process_Info = g_new(ProcessInfo, 1); |
14963be0 |
518 | HashedProcessData *hashed_process_data = g_new(HashedProcessData, 1); |
f5d980bf |
519 | *pm_hashed_process_data = hashed_process_data; |
4e86ae2e |
520 | *pm_process_info = Process_Info; |
a56a1ba4 |
521 | |
522 | Process_Info->pid = pid; |
a95bc95a |
523 | if(pid == 0) |
524 | Process_Info->cpu = cpu; |
525 | else |
526 | Process_Info->cpu = 0; |
e92eabaf |
527 | Process_Info->ppid = ppid; |
a56a1ba4 |
528 | Process_Info->birth = *birth; |
d0cd7f09 |
529 | Process_Info->trace_num = trace_num; |
b9a010a2 |
530 | |
531 | /* When we create it from before state update, we are sure that the |
532 | * last event occured before the beginning of the global area. |
533 | * |
534 | * If it is created after state update, this value (0) will be |
535 | * overriden by the new state before anything is drawn. |
536 | */ |
23093869 |
537 | hashed_process_data->x.over = 0; |
e72908ed |
538 | hashed_process_data->x.over_used = FALSE; |
b2743953 |
539 | hashed_process_data->x.over_marked = FALSE; |
23093869 |
540 | hashed_process_data->x.middle = 0; |
e72908ed |
541 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
542 | hashed_process_data->x.middle_marked = FALSE; |
23093869 |
543 | hashed_process_data->x.under = 0; |
e72908ed |
544 | hashed_process_data->x.under_used = FALSE; |
b2743953 |
545 | hashed_process_data->x.under_marked = FALSE; |
546 | hashed_process_data->next_good_time = ltt_time_zero; |
1c736ed5 |
547 | |
a56a1ba4 |
548 | /* Add a new row to the model */ |
ad96f4a0 |
549 | gtk_list_store_append ( process_list->list_store, |
550 | &hashed_process_data->y_iter); |
551 | |
552 | gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
a56a1ba4 |
553 | PROCESS_COLUMN, name, |
554 | PID_COLUMN, pid, |
e92eabaf |
555 | PPID_COLUMN, ppid, |
40debf7b |
556 | CPU_COLUMN, cpu, |
a56a1ba4 |
557 | BIRTH_S_COLUMN, birth->tv_sec, |
558 | BIRTH_NS_COLUMN, birth->tv_nsec, |
d0cd7f09 |
559 | TRACE_COLUMN, trace_num, |
a56a1ba4 |
560 | -1); |
866fefbd |
561 | //gtk_tree_view_set_model(GTK_TREE_VIEW(process_list->process_list_widget), |
562 | // GTK_TREE_MODEL(process_list->list_store)); |
563 | //gtk_container_resize_children(GTK_CONTAINER(process_list->process_list_widget)); |
564 | |
a95bc95a |
565 | g_hash_table_insert(process_list->process_hash, |
a56a1ba4 |
566 | (gpointer)Process_Info, |
14963be0 |
567 | (gpointer)hashed_process_data); |
a56a1ba4 |
568 | |
ba90bc77 |
569 | process_list->number_of_process++; |
a56a1ba4 |
570 | |
866fefbd |
571 | hashed_process_data->height = process_list->cell_height; |
572 | |
573 | //hashed_process_data->height = 24; // FIXME |
1c736ed5 |
574 | g_assert(hashed_process_data->height != 0); |
575 | |
576 | *height = hashed_process_data->height * process_list->number_of_process; |
577 | |
578 | hashed_process_data->pixmap = |
579 | gdk_pixmap_new(drawing->drawing_area->window, |
580 | drawing->alloc_width, |
581 | hashed_process_data->height, |
582 | -1); |
a56a1ba4 |
583 | |
1c736ed5 |
584 | // Clear the image |
585 | gdk_draw_rectangle (hashed_process_data->pixmap, |
586 | drawing->drawing_area->style->black_gc, |
587 | TRUE, |
588 | 0, 0, |
589 | drawing->alloc_width, |
590 | hashed_process_data->height); |
591 | |
592 | update_index_to_pixmap(process_list); |
593 | |
594 | |
a56a1ba4 |
595 | return 0; |
f0d936c0 |
596 | } |
597 | |
ba90bc77 |
598 | int processlist_remove( ProcessList *process_list, |
a56a1ba4 |
599 | guint pid, |
a95bc95a |
600 | guint cpu, |
d0cd7f09 |
601 | LttTime *birth, |
602 | guint trace_num) |
f0d936c0 |
603 | { |
4e86ae2e |
604 | ProcessInfo process_info; |
14963be0 |
605 | HashedProcessData *hashed_process_data; |
a56a1ba4 |
606 | GtkTreeIter iter; |
607 | |
4e86ae2e |
608 | process_info.pid = pid; |
324cdea4 |
609 | if(pid == 0) |
4e86ae2e |
610 | process_info.cpu = cpu; |
324cdea4 |
611 | else |
4e86ae2e |
612 | process_info.cpu = 0; |
613 | process_info.birth = *birth; |
614 | process_info.trace_num = trace_num; |
a56a1ba4 |
615 | |
616 | |
1d1df11d |
617 | hashed_process_data = |
a56a1ba4 |
618 | (HashedProcessData*)g_hash_table_lookup( |
14963be0 |
619 | process_list->process_hash, |
1d1df11d |
620 | &process_info); |
621 | if(likely(hashed_process_data != NULL)) |
a56a1ba4 |
622 | { |
ad96f4a0 |
623 | iter = hashed_process_data->y_iter; |
a56a1ba4 |
624 | |
f5d980bf |
625 | gtk_list_store_remove (process_list->list_store, &iter); |
e800cf84 |
626 | |
14963be0 |
627 | g_hash_table_remove(process_list->process_hash, |
4e86ae2e |
628 | &process_info); |
629 | |
1d1df11d |
630 | if(likely(process_list->current_hash_data != NULL)) { |
631 | if(likely(hashed_process_data == process_list->current_hash_data[cpu])) { |
0e9000a1 |
632 | process_list->current_hash_data[cpu] = NULL; |
633 | } |
4e86ae2e |
634 | } |
1c736ed5 |
635 | |
636 | gdk_pixmap_unref(hashed_process_data->pixmap); |
637 | |
638 | update_index_to_pixmap(process_list); |
639 | |
ba90bc77 |
640 | process_list->number_of_process--; |
a56a1ba4 |
641 | |
642 | return 0; |
643 | } else { |
644 | return 1; |
645 | } |
fa2c4dbe |
646 | } |
647 | |
648 | |
40debf7b |
649 | #if 0 |
6550d711 |
650 | static inline guint get_cpu_number_from_name(GQuark name) |
a95bc95a |
651 | { |
a95bc95a |
652 | const gchar *string; |
653 | char *begin; |
654 | guint cpu; |
655 | |
656 | string = g_quark_to_string(name); |
657 | |
658 | begin = strrchr(string, '/'); |
659 | begin++; |
660 | |
661 | g_assert(begin != '\0'); |
662 | |
663 | cpu = strtoul(begin, NULL, 10); |
664 | |
665 | return cpu; |
666 | } |
40debf7b |
667 | #endif //0 |