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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 | |
58a9b31b |
46 | //gint process_sort_func ( GtkTreeModel *model, |
47 | // GtkTreeIter *it_a, |
48 | // GtkTreeIter *it_b, |
49 | // gpointer user_data) |
50 | //{ |
51 | // gchar *a_name; |
52 | // gchar *a_brand; |
53 | // guint a_pid, a_tgid, a_ppid, a_cpu; |
54 | // gulong a_birth_s, a_birth_ns; |
55 | // guint a_trace; |
56 | // |
57 | // gchar *b_name; |
58 | // gchar *b_brand; |
59 | // guint b_pid, b_tgid, b_ppid, b_cpu; |
60 | // gulong b_birth_s, b_birth_ns; |
61 | // guint b_trace; |
62 | // |
63 | // gtk_tree_model_get(model, |
64 | // it_a, |
65 | // PROCESS_COLUMN, &a_name, |
66 | // BRAND_COLUMN, &a_brand, |
67 | // PID_COLUMN, &a_pid, |
68 | // TGID_COLUMN, &a_tgid, |
69 | // PPID_COLUMN, &a_ppid, |
70 | // CPU_COLUMN, &a_cpu, |
71 | // BIRTH_S_COLUMN, &a_birth_s, |
72 | // BIRTH_NS_COLUMN, &a_birth_ns, |
73 | // TRACE_COLUMN, &a_trace, |
74 | // -1); |
75 | // |
76 | // gtk_tree_model_get(model, |
77 | // it_b, |
78 | // PROCESS_COLUMN, &b_name, |
79 | // BRAND_COLUMN, &b_brand, |
80 | // PID_COLUMN, &b_pid, |
81 | // TGID_COLUMN, &b_tgid, |
82 | // PPID_COLUMN, &b_ppid, |
83 | // CPU_COLUMN, &b_cpu, |
84 | // BIRTH_S_COLUMN, &b_birth_s, |
85 | // BIRTH_NS_COLUMN, &b_birth_ns, |
86 | // TRACE_COLUMN, &b_trace, |
87 | // -1); |
88 | // |
89 | // |
90 | // /* Order by PID */ |
91 | // if(a_pid == 0 && b_pid == 0) { |
92 | // /* If 0, order by CPU */ |
93 | // if(a_cpu > b_cpu) return 1; |
94 | // if(a_cpu < b_cpu) return -1; |
95 | // |
96 | // } else { /* if not 0, order by pid */ |
97 | // |
98 | // if(a_pid > b_pid) return 1; |
99 | // if(a_pid < b_pid) return -1; |
100 | // } |
101 | // |
102 | // /* Order by birth second */ |
103 | // |
104 | // if(a_birth_s > b_birth_s) return 1; |
105 | // if(a_birth_s < b_birth_s) return -1; |
106 | // |
107 | // |
108 | // /* Order by birth nanosecond */ |
109 | // if(a_birth_ns > b_birth_ns) return 1; |
110 | // if(a_birth_ns < b_birth_ns) return -1; |
111 | // |
112 | // /* Order by trace_num */ |
113 | // if(a_trace > b_trace) return 1; |
114 | // if(a_trace < b_trace) return -1; |
115 | // |
116 | // return 0; |
117 | // |
118 | //} |
9e01e6d4 |
119 | |
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120 | //static guint process_list_hash_fct(gconstpointer key) |
121 | //{ |
122 | // guint pid = ((const ResourceInfo*)key)->pid; |
123 | // return ((pid>>8 ^ pid>>4 ^ pid>>2 ^ pid) ^ ((const ResourceInfo*)key)->cpu); |
124 | //} |
125 | // |
126 | ///* If hash is good, should be different */ |
127 | //static gboolean process_list_equ_fct(gconstpointer a, gconstpointer b) |
128 | //{ |
129 | // const ResourceInfo *pa = (const ResourceInfo*)a; |
130 | // const ResourceInfo *pb = (const ResourceInfo*)b; |
131 | // |
132 | // gboolean ret = TRUE; |
133 | // |
134 | // if(likely(pa->pid != pb->pid)) |
135 | // ret = FALSE; |
136 | // if(likely((pa->pid == 0 && (pa->cpu != pb->cpu)))) |
137 | // ret = FALSE; |
138 | // if(unlikely(ltt_time_compare(pa->birth, pb->birth) != 0)) |
139 | // ret = FALSE; |
140 | // if(unlikely(pa->trace_num != pb->trace_num)) |
141 | // ret = FALSE; |
142 | // |
143 | // return ret; |
144 | //} |
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145 | |
58a9b31b |
146 | static guint resource_list_hash_fct(gconstpointer key) |
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147 | { |
58a9b31b |
148 | gchar *name = g_quark_to_string(((const ResourceInfo*)key)->name); |
149 | return g_str_hash(name); |
9e01e6d4 |
150 | } |
151 | |
58a9b31b |
152 | static gboolean resource_list_equ_fct(gconstpointer a, gconstpointer b) |
9e01e6d4 |
153 | { |
58a9b31b |
154 | const ResourceInfo *pa = (const ResourceInfo*)a; |
155 | const ResourceInfo *pb = (const ResourceInfo*)b; |
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156 | |
157 | gboolean ret = TRUE; |
158 | |
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159 | /* TODO pmf: add some else's here to make it faster */ |
160 | /* TODO pmf: this is highly inefficient */ |
161 | |
162 | if(likely(strcmp(g_quark_to_string(pa->name), g_quark_to_string(pb->name)) != 0)) |
9e01e6d4 |
163 | ret = FALSE; |
164 | if(unlikely(pa->trace_num != pb->trace_num)) |
165 | ret = FALSE; |
166 | |
167 | return ret; |
168 | } |
169 | |
170 | void destroy_hash_key(gpointer key); |
171 | |
172 | void destroy_hash_data(gpointer data); |
173 | |
174 | |
175 | gboolean scroll_event(GtkWidget *widget, GdkEventScroll *event, gpointer data) |
176 | { |
177 | ControlFlowData *control_flow_data = |
178 | (ControlFlowData*)g_object_get_data( |
179 | G_OBJECT(widget), |
180 | "control_flow_data"); |
181 | Drawing_t *drawing = control_flow_data->drawing; |
182 | unsigned int cell_height = |
183 | get_cell_height(GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget)); |
184 | |
185 | switch(event->direction) { |
186 | case GDK_SCROLL_UP: |
187 | gtk_adjustment_set_value(control_flow_data->v_adjust, |
188 | gtk_adjustment_get_value(control_flow_data->v_adjust) - cell_height); |
189 | break; |
190 | case GDK_SCROLL_DOWN: |
191 | gtk_adjustment_set_value(control_flow_data->v_adjust, |
192 | gtk_adjustment_get_value(control_flow_data->v_adjust) + cell_height); |
193 | break; |
194 | default: |
195 | g_error("should only scroll up and down."); |
196 | } |
197 | return TRUE; |
198 | } |
199 | |
200 | |
58a9b31b |
201 | static void update_index_to_pixmap_each(ResourceInfo *key, |
202 | HashedResourceData *value, |
9e01e6d4 |
203 | ProcessList *process_list) |
204 | { |
205 | guint array_index = processlist_get_index_from_data(process_list, value); |
206 | |
207 | g_assert(array_index < process_list->index_to_pixmap->len); |
208 | |
209 | GdkPixmap **pixmap = |
210 | (GdkPixmap**)&g_ptr_array_index(process_list->index_to_pixmap, array_index); |
211 | |
212 | *pixmap = value->pixmap; |
213 | } |
214 | |
215 | |
216 | void update_index_to_pixmap(ProcessList *process_list) |
217 | { |
218 | g_ptr_array_set_size(process_list->index_to_pixmap, |
219 | g_hash_table_size(process_list->process_hash)); |
220 | g_hash_table_foreach(process_list->process_hash, |
221 | (GHFunc)update_index_to_pixmap_each, |
222 | process_list); |
223 | } |
224 | |
225 | |
58a9b31b |
226 | static void update_pixmap_size_each(ResourceInfo *key, |
227 | HashedResourceData *value, |
9e01e6d4 |
228 | guint width) |
229 | { |
230 | GdkPixmap *old_pixmap = value->pixmap; |
231 | |
232 | value->pixmap = |
233 | gdk_pixmap_new(old_pixmap, |
234 | width, |
235 | value->height, |
236 | -1); |
237 | |
238 | gdk_pixmap_unref(old_pixmap); |
239 | } |
240 | |
241 | |
242 | void update_pixmap_size(ProcessList *process_list, guint width) |
243 | { |
244 | g_hash_table_foreach(process_list->process_hash, |
245 | (GHFunc)update_pixmap_size_each, |
246 | (gpointer)width); |
247 | } |
248 | |
249 | |
250 | typedef struct _CopyPixmap { |
251 | GdkDrawable *dest; |
252 | GdkGC *gc; |
253 | GdkDrawable *src; |
254 | gint xsrc, ysrc, xdest, ydest, width, height; |
255 | } CopyPixmap; |
256 | |
58a9b31b |
257 | static void copy_pixmap_region_each(ResourceInfo *key, |
258 | HashedResourceData *value, |
9e01e6d4 |
259 | CopyPixmap *cp) |
260 | { |
261 | GdkPixmap *src = cp->src; |
262 | GdkPixmap *dest = cp->dest; |
263 | |
264 | if(dest == NULL) |
265 | dest = value->pixmap; |
266 | if(src == NULL) |
267 | src = value->pixmap; |
268 | |
269 | gdk_draw_drawable (dest, |
270 | cp->gc, |
271 | src, |
272 | cp->xsrc, cp->ysrc, |
273 | cp->xdest, cp->ydest, |
274 | cp->width, cp->height); |
275 | } |
276 | |
9e01e6d4 |
277 | void copy_pixmap_region(ProcessList *process_list, GdkDrawable *dest, |
278 | GdkGC *gc, GdkDrawable *src, |
279 | gint xsrc, gint ysrc, |
280 | gint xdest, gint ydest, gint width, gint height) |
281 | { |
282 | CopyPixmap cp = { dest, gc, src, xsrc, ysrc, xdest, ydest, width, height }; |
283 | |
284 | g_hash_table_foreach(process_list->process_hash, |
285 | (GHFunc)copy_pixmap_region_each, |
286 | &cp); |
287 | } |
288 | |
289 | |
290 | |
291 | typedef struct _RectanglePixmap { |
292 | gboolean filled; |
293 | gint x, y, width, height; |
294 | GdkGC *gc; |
295 | } RectanglePixmap; |
296 | |
58a9b31b |
297 | static void rectangle_pixmap_each(ResourceInfo *key, |
298 | HashedResourceData *value, |
9e01e6d4 |
299 | RectanglePixmap *rp) |
300 | { |
301 | if(rp->height == -1) |
302 | rp->height = value->height; |
303 | |
304 | gdk_draw_rectangle (value->pixmap, |
305 | rp->gc, |
306 | rp->filled, |
307 | rp->x, rp->y, |
308 | rp->width, rp->height); |
309 | } |
310 | |
311 | |
312 | |
313 | |
314 | void rectangle_pixmap(ProcessList *process_list, GdkGC *gc, |
315 | gboolean filled, gint x, gint y, gint width, gint height) |
316 | { |
317 | RectanglePixmap rp = { filled, x, y, width, height, gc }; |
318 | |
319 | g_hash_table_foreach(process_list->process_hash, |
320 | (GHFunc)rectangle_pixmap_each, |
321 | &rp); |
322 | } |
323 | |
324 | |
325 | /* Renders each pixmaps into on big drawable */ |
326 | void copy_pixmap_to_screen(ProcessList *process_list, |
327 | GdkDrawable *dest, |
328 | GdkGC *gc, |
329 | gint x, gint y, |
330 | gint width, gint height) |
331 | { |
332 | if(process_list->index_to_pixmap->len == 0) return; |
333 | guint cell_height = process_list->cell_height; |
334 | |
335 | /* Get indexes */ |
336 | gint begin = floor(y/(double)cell_height); |
337 | gint end = MIN(ceil((y+height)/(double)cell_height), |
338 | process_list->index_to_pixmap->len); |
339 | gint i; |
340 | |
341 | for(i=begin; i<end; i++) { |
342 | g_assert(i<process_list->index_to_pixmap->len); |
343 | /* Render the pixmap to the screen */ |
344 | GdkPixmap *pixmap = |
345 | //(GdkPixmap*)g_ptr_array_index(process_list->index_to_pixmap, i); |
346 | GDK_PIXMAP(g_ptr_array_index(process_list->index_to_pixmap, i)); |
347 | |
348 | gdk_draw_drawable (dest, |
349 | gc, |
350 | pixmap, |
351 | x, 0, |
352 | x, i*cell_height, |
353 | width, cell_height); |
354 | |
355 | } |
9e01e6d4 |
356 | } |
357 | |
9e01e6d4 |
358 | ProcessList *processlist_construct(void) |
359 | { |
360 | GtkTreeViewColumn *column; |
361 | GtkCellRenderer *renderer; |
362 | |
363 | ProcessList* process_list = g_new(ProcessList,1); |
364 | |
365 | process_list->number_of_process = 0; |
366 | |
367 | process_list->current_hash_data = NULL; |
368 | |
369 | /* Create the Process list */ |
370 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, |
371 | G_TYPE_STRING, |
372 | G_TYPE_STRING, |
373 | G_TYPE_UINT, |
374 | G_TYPE_UINT, |
375 | G_TYPE_UINT, |
376 | G_TYPE_UINT, |
377 | G_TYPE_ULONG, |
378 | G_TYPE_ULONG, |
379 | G_TYPE_UINT); |
380 | |
381 | |
382 | process_list->process_list_widget = |
383 | gtk_tree_view_new_with_model |
384 | (GTK_TREE_MODEL (process_list->list_store)); |
385 | |
386 | g_object_unref (G_OBJECT (process_list->list_store)); |
387 | |
58a9b31b |
388 | // gtk_tree_sortable_set_default_sort_func( |
389 | // GTK_TREE_SORTABLE(process_list->list_store), |
390 | // process_sort_func, |
391 | // NULL, |
392 | // NULL); |
393 | // |
394 | // |
395 | // gtk_tree_sortable_set_sort_column_id( |
396 | // GTK_TREE_SORTABLE(process_list->list_store), |
397 | // GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, |
398 | // GTK_SORT_ASCENDING); |
9e01e6d4 |
399 | |
400 | |
401 | process_list->process_hash = g_hash_table_new_full( |
58a9b31b |
402 | resource_list_hash_fct, resource_list_equ_fct, |
9e01e6d4 |
403 | destroy_hash_key, destroy_hash_data |
404 | ); |
405 | |
406 | |
407 | gtk_tree_view_set_headers_visible( |
408 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
409 | |
410 | /* Create a column, associating the "text" attribute of the |
411 | * cell_renderer to the first column of the model */ |
412 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
413 | renderer = gtk_cell_renderer_text_new (); |
414 | process_list->renderer = renderer; |
415 | |
416 | gint vertical_separator; |
417 | gtk_widget_style_get (GTK_WIDGET (process_list->process_list_widget), |
418 | "vertical-separator", &vertical_separator, |
419 | NULL); |
420 | gtk_cell_renderer_get_size(renderer, |
421 | GTK_WIDGET(process_list->process_list_widget), |
422 | NULL, |
423 | NULL, |
424 | NULL, |
425 | NULL, |
426 | &process_list->cell_height); |
427 | |
428 | #if GTK_CHECK_VERSION(2,4,15) |
429 | guint ypad; |
430 | g_object_get(G_OBJECT(renderer), "ypad", &ypad, NULL); |
431 | |
432 | process_list->cell_height += ypad; |
433 | #endif |
434 | process_list->cell_height += vertical_separator; |
435 | |
436 | |
c4e6f4dc |
437 | column = gtk_tree_view_column_new_with_attributes ( "Resource", |
9e01e6d4 |
438 | renderer, |
439 | "text", |
58a9b31b |
440 | NAME_COLUMN, |
9e01e6d4 |
441 | NULL); |
442 | gtk_tree_view_column_set_alignment (column, 0.0); |
443 | gtk_tree_view_column_set_fixed_width (column, 45); |
444 | gtk_tree_view_append_column ( |
445 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
446 | |
447 | process_list->button = column->button; |
448 | |
c4e6f4dc |
449 | // column = gtk_tree_view_column_new_with_attributes ( "Brand", |
450 | // renderer, |
451 | // "text", |
452 | // BRAND_COLUMN, |
453 | // NULL); |
454 | // gtk_tree_view_column_set_alignment (column, 0.0); |
455 | // gtk_tree_view_column_set_fixed_width (column, 45); |
456 | // gtk_tree_view_append_column ( |
457 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
458 | // |
459 | // column = gtk_tree_view_column_new_with_attributes ( "PID", |
460 | // renderer, |
461 | // "text", |
462 | // PID_COLUMN, |
463 | // NULL); |
464 | // gtk_tree_view_append_column ( |
465 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
466 | // |
467 | // column = gtk_tree_view_column_new_with_attributes ( "TGID", |
468 | // renderer, |
469 | // "text", |
470 | // TGID_COLUMN, |
471 | // NULL); |
472 | // gtk_tree_view_append_column ( |
473 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
474 | // |
475 | // column = gtk_tree_view_column_new_with_attributes ( "PPID", |
476 | // renderer, |
477 | // "text", |
478 | // PPID_COLUMN, |
479 | // NULL); |
480 | // gtk_tree_view_append_column ( |
481 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
482 | // |
483 | // column = gtk_tree_view_column_new_with_attributes ( "CPU", |
484 | // renderer, |
485 | // "text", |
486 | // CPU_COLUMN, |
487 | // NULL); |
488 | // gtk_tree_view_append_column ( |
489 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
490 | // |
491 | // column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
492 | // renderer, |
493 | // "text", |
494 | // BIRTH_S_COLUMN, |
495 | // NULL); |
496 | // gtk_tree_view_append_column ( |
497 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
498 | // |
499 | // //gtk_tree_view_column_set_visible(column, 0); |
500 | // // |
501 | // column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
502 | // renderer, |
503 | // "text", |
504 | // BIRTH_NS_COLUMN, |
505 | // NULL); |
506 | // gtk_tree_view_append_column ( |
507 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
508 | // |
509 | // column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
510 | // renderer, |
511 | // "text", |
512 | // TRACE_COLUMN, |
513 | // NULL); |
514 | // gtk_tree_view_append_column ( |
515 | // GTK_TREE_VIEW (process_list->process_list_widget), column); |
9e01e6d4 |
516 | |
517 | |
518 | //gtk_tree_view_column_set_visible(column, 0); |
519 | |
520 | g_object_set_data_full( |
521 | G_OBJECT(process_list->process_list_widget), |
522 | "process_list_Data", |
523 | process_list, |
524 | (GDestroyNotify)processlist_destroy); |
525 | |
526 | process_list->index_to_pixmap = g_ptr_array_sized_new(ALLOCATE_PROCESSES); |
527 | |
528 | return process_list; |
529 | } |
530 | |
531 | void processlist_destroy(ProcessList *process_list) |
532 | { |
533 | g_debug("processlist_destroy %p", process_list); |
534 | g_hash_table_destroy(process_list->process_hash); |
535 | process_list->process_hash = NULL; |
536 | g_ptr_array_free(process_list->index_to_pixmap, TRUE); |
537 | |
538 | g_free(process_list); |
539 | g_debug("processlist_destroy end"); |
540 | } |
541 | |
58a9b31b |
542 | static gboolean remove_hash_item(ResourceInfo *process_info, |
543 | HashedResourceData *hashed_process_data, |
9e01e6d4 |
544 | ProcessList *process_list) |
545 | { |
546 | GtkTreeIter iter; |
547 | |
548 | iter = hashed_process_data->y_iter; |
549 | |
550 | gtk_list_store_remove (process_list->list_store, &iter); |
551 | gdk_pixmap_unref(hashed_process_data->pixmap); |
552 | |
58a9b31b |
553 | // TODO pmf: check this; might be needed |
554 | // if(likely(process_list->current_hash_data != NULL)) { |
555 | // if(likely(hashed_process_data == |
556 | // process_list->current_hash_data[process_info->trace_num][process_info->cpu])) |
557 | // process_list->current_hash_data[process_info->trace_num][process_info->cpu] = NULL; |
558 | // } |
9e01e6d4 |
559 | return TRUE; /* remove the element from the hash table */ |
560 | } |
561 | |
562 | void processlist_clear(ProcessList *process_list) |
563 | { |
564 | g_info("processlist_clear %p", process_list); |
565 | |
566 | g_hash_table_foreach_remove(process_list->process_hash, |
567 | (GHRFunc)remove_hash_item, |
568 | (gpointer)process_list); |
569 | process_list->number_of_process = 0; |
570 | update_index_to_pixmap(process_list); |
571 | } |
572 | |
573 | |
574 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
575 | { |
576 | return process_list->process_list_widget; |
577 | } |
578 | |
579 | |
580 | void destroy_hash_key(gpointer key) |
581 | { |
582 | g_free(key); |
583 | } |
584 | |
585 | void destroy_hash_data(gpointer data) |
586 | { |
587 | g_free(data); |
588 | } |
589 | |
590 | |
58a9b31b |
591 | //void processlist_set_name(ProcessList *process_list, |
592 | // GQuark name, |
593 | // HashedResourceData *hashed_process_data) |
594 | //{ |
595 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
596 | // PROCESS_COLUMN, g_quark_to_string(name), |
597 | // -1); |
598 | //} |
599 | // |
600 | //void processlist_set_brand(ProcessList *process_list, |
601 | // GQuark brand, |
602 | // HashedResourceData *hashed_process_data) |
603 | //{ |
604 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
605 | // BRAND_COLUMN, g_quark_to_string(brand), |
606 | // -1); |
607 | //} |
608 | // |
609 | //void processlist_set_tgid(ProcessList *process_list, |
610 | // guint tgid, |
611 | // HashedResourceData *hashed_process_data) |
612 | //{ |
613 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
614 | // TGID_COLUMN, tgid, |
615 | // -1); |
616 | //} |
617 | // |
618 | //void processlist_set_ppid(ProcessList *process_list, |
619 | // guint ppid, |
620 | // HashedResourceData *hashed_process_data) |
621 | //{ |
622 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
623 | // PPID_COLUMN, ppid, |
624 | // -1); |
625 | //} |
9e01e6d4 |
626 | |
c4e6f4dc |
627 | int resourcelist_add( ProcessList *process_list, |
9e01e6d4 |
628 | Drawing_t *drawing, |
58a9b31b |
629 | guint trace_num, |
9e01e6d4 |
630 | GQuark name, |
44ffb95f |
631 | guint type, |
632 | guint id, |
9e01e6d4 |
633 | guint *height, |
58a9b31b |
634 | ResourceInfo **pm_resource_info, |
635 | HashedResourceData **pm_hashed_resource_data) |
9e01e6d4 |
636 | { |
58a9b31b |
637 | ResourceInfo *Resource_Info = g_new(ResourceInfo, 1); |
638 | HashedResourceData *hashed_resource_data = g_new(HashedResourceData, 1); |
c4e6f4dc |
639 | *pm_hashed_resource_data = hashed_resource_data; |
640 | *pm_resource_info = Resource_Info; |
58a9b31b |
641 | |
642 | Resource_Info->name = name; |
9e01e6d4 |
643 | |
c4e6f4dc |
644 | // Process_Info->pid = pid; |
645 | // Process_Info->tgid = tgid; |
646 | // if(pid == 0) |
647 | // Process_Info->cpu = cpu; |
648 | // else |
649 | // Process_Info->cpu = 0; |
650 | // Process_Info->ppid = ppid; |
651 | // Process_Info->birth = *birth; |
58a9b31b |
652 | Resource_Info->trace_num = trace_num; |
44ffb95f |
653 | Resource_Info->type = type; |
654 | Resource_Info->id = id; |
9e01e6d4 |
655 | |
656 | /* When we create it from before state update, we are sure that the |
657 | * last event occured before the beginning of the global area. |
658 | * |
659 | * If it is created after state update, this value (0) will be |
660 | * overriden by the new state before anything is drawn. |
c4e6f4dc |
661 | * |
662 | * There are 3 potential lines for the each process: one in the middle, |
663 | * one under it and one over it. The {over,middle,under} fields tell us |
664 | * the x pixel on the pixmap where we are. The _used fields tell us |
665 | * whether that pixel was used. The _marked field tells us if we marked a |
666 | * conflict point. |
9e01e6d4 |
667 | */ |
c4e6f4dc |
668 | hashed_resource_data->x.over = 0; |
669 | hashed_resource_data->x.over_used = FALSE; |
670 | hashed_resource_data->x.over_marked = FALSE; |
671 | hashed_resource_data->x.middle = 0; // last |
672 | hashed_resource_data->x.middle_used = FALSE; |
673 | hashed_resource_data->x.middle_marked = FALSE; |
674 | hashed_resource_data->x.under = 0; |
675 | hashed_resource_data->x.under_used = FALSE; |
676 | hashed_resource_data->x.under_marked = FALSE; |
677 | hashed_resource_data->next_good_time = ltt_time_zero; |
9e01e6d4 |
678 | |
679 | /* Add a new row to the model */ |
680 | gtk_list_store_append ( process_list->list_store, |
58a9b31b |
681 | &hashed_resource_data->y_iter); |
9e01e6d4 |
682 | |
58a9b31b |
683 | gtk_list_store_set ( process_list->list_store, &hashed_resource_data->y_iter, |
684 | NAME_COLUMN, g_quark_to_string(name), |
9e01e6d4 |
685 | -1); |
9e01e6d4 |
686 | |
687 | g_hash_table_insert(process_list->process_hash, |
58a9b31b |
688 | (gpointer)Resource_Info, |
689 | (gpointer)hashed_resource_data); |
9e01e6d4 |
690 | |
c4e6f4dc |
691 | process_list->number_of_process++; // of resources |
9e01e6d4 |
692 | |
58a9b31b |
693 | hashed_resource_data->height = process_list->cell_height; |
9e01e6d4 |
694 | |
58a9b31b |
695 | g_assert(hashed_resource_data->height != 0); |
9e01e6d4 |
696 | |
58a9b31b |
697 | *height = hashed_resource_data->height * process_list->number_of_process; |
9e01e6d4 |
698 | |
58a9b31b |
699 | hashed_resource_data->pixmap = |
9e01e6d4 |
700 | gdk_pixmap_new(drawing->drawing_area->window, |
701 | drawing->alloc_width, |
58a9b31b |
702 | hashed_resource_data->height, |
9e01e6d4 |
703 | -1); |
704 | |
c4e6f4dc |
705 | // Clear the image with black background |
58a9b31b |
706 | gdk_draw_rectangle (hashed_resource_data->pixmap, |
9e01e6d4 |
707 | drawing->drawing_area->style->black_gc, |
708 | TRUE, |
709 | 0, 0, |
710 | drawing->alloc_width, |
58a9b31b |
711 | hashed_resource_data->height); |
9e01e6d4 |
712 | |
713 | update_index_to_pixmap(process_list); |
714 | |
9e01e6d4 |
715 | return 0; |
716 | } |
c4e6f4dc |
717 | //int processlist_add( ProcessList *process_list, |
718 | // Drawing_t *drawing, |
719 | // guint pid, |
720 | // guint tgid, |
721 | // guint cpu, |
722 | // guint ppid, |
723 | // LttTime *birth, |
724 | // guint trace_num, |
725 | // GQuark name, |
726 | // GQuark brand, |
727 | // guint *height, |
58a9b31b |
728 | // ResourceInfo **pm_process_info, |
729 | // HashedResourceData **pm_hashed_process_data) |
c4e6f4dc |
730 | //{ |
58a9b31b |
731 | // ResourceInfo *Process_Info = g_new(ResourceInfo, 1); |
732 | // HashedResourceData *hashed_process_data = g_new(HashedResourceData, 1); |
c4e6f4dc |
733 | // *pm_hashed_process_data = hashed_process_data; |
734 | // *pm_process_info = Process_Info; |
735 | // |
736 | // Process_Info->pid = pid; |
737 | // Process_Info->tgid = tgid; |
738 | // if(pid == 0) |
739 | // Process_Info->cpu = cpu; |
740 | // else |
741 | // Process_Info->cpu = 0; |
742 | // Process_Info->ppid = ppid; |
743 | // Process_Info->birth = *birth; |
744 | // Process_Info->trace_num = trace_num; |
745 | // |
746 | // /* When we create it from before state update, we are sure that the |
747 | // * last event occured before the beginning of the global area. |
748 | // * |
749 | // * If it is created after state update, this value (0) will be |
750 | // * overriden by the new state before anything is drawn. |
751 | // */ |
752 | // hashed_process_data->x.over = 0; |
753 | // hashed_process_data->x.over_used = FALSE; |
754 | // hashed_process_data->x.over_marked = FALSE; |
755 | // hashed_process_data->x.middle = 0; |
756 | // hashed_process_data->x.middle_used = FALSE; |
757 | // hashed_process_data->x.middle_marked = FALSE; |
758 | // hashed_process_data->x.under = 0; |
759 | // hashed_process_data->x.under_used = FALSE; |
760 | // hashed_process_data->x.under_marked = FALSE; |
761 | // hashed_process_data->next_good_time = ltt_time_zero; |
762 | // |
763 | // /* Add a new row to the model */ |
764 | // gtk_list_store_append ( process_list->list_store, |
765 | // &hashed_process_data->y_iter); |
766 | // |
767 | // gtk_list_store_set ( process_list->list_store, &hashed_process_data->y_iter, |
768 | // PROCESS_COLUMN, g_quark_to_string(name), |
769 | // BRAND_COLUMN, g_quark_to_string(brand), |
770 | // PID_COLUMN, pid, |
771 | // TGID_COLUMN, tgid, |
772 | // PPID_COLUMN, ppid, |
773 | // CPU_COLUMN, cpu, |
774 | // BIRTH_S_COLUMN, birth->tv_sec, |
775 | // BIRTH_NS_COLUMN, birth->tv_nsec, |
776 | // TRACE_COLUMN, trace_num, |
777 | // -1); |
778 | // //gtk_tree_view_set_model(GTK_TREE_VIEW(process_list->process_list_widget), |
779 | // // GTK_TREE_MODEL(process_list->list_store)); |
780 | // //gtk_container_resize_children(GTK_CONTAINER(process_list->process_list_widget)); |
781 | // |
782 | // g_hash_table_insert(process_list->process_hash, |
783 | // (gpointer)Process_Info, |
784 | // (gpointer)hashed_process_data); |
785 | // |
786 | // process_list->number_of_process++; |
787 | // |
788 | // hashed_process_data->height = process_list->cell_height; |
789 | // |
790 | // g_assert(hashed_process_data->height != 0); |
791 | // |
792 | // *height = hashed_process_data->height * process_list->number_of_process; |
793 | // |
794 | // hashed_process_data->pixmap = |
795 | // gdk_pixmap_new(drawing->drawing_area->window, |
796 | // drawing->alloc_width, |
797 | // hashed_process_data->height, |
798 | // -1); |
799 | // |
800 | // // Clear the image |
801 | // gdk_draw_rectangle (hashed_process_data->pixmap, |
802 | // drawing->drawing_area->style->black_gc, |
803 | // TRUE, |
804 | // 0, 0, |
805 | // drawing->alloc_width, |
806 | // hashed_process_data->height); |
807 | // |
808 | // update_index_to_pixmap(process_list); |
809 | // |
810 | // |
811 | // return 0; |
812 | //} |
9e01e6d4 |
813 | |
58a9b31b |
814 | // TODO pmf: make this work once again |
815 | //int processlist_remove( ProcessList *process_list, |
816 | // guint pid, |
817 | // guint cpu, |
818 | // LttTime *birth, |
819 | // guint trace_num) |
820 | //{ |
821 | // ResourceInfo process_info; |
822 | // HashedResourceData *hashed_process_data; |
823 | // GtkTreeIter iter; |
824 | // |
825 | // process_info.pid = pid; |
826 | // if(pid == 0) |
827 | // process_info.cpu = cpu; |
828 | // else |
829 | // process_info.cpu = 0; |
830 | // process_info.birth = *birth; |
831 | // process_info.trace_num = trace_num; |
832 | // |
833 | // |
834 | // hashed_process_data = |
835 | // (HashedResourceData*)g_hash_table_lookup( |
836 | // process_list->process_hash, |
837 | // &process_info); |
838 | // if(likely(hashed_process_data != NULL)) |
839 | // { |
840 | // iter = hashed_process_data->y_iter; |
841 | // |
842 | // gtk_list_store_remove (process_list->list_store, &iter); |
843 | // |
844 | // g_hash_table_remove(process_list->process_hash, |
845 | // &process_info); |
846 | // |
847 | // if(likely(process_list->current_hash_data != NULL)) { |
848 | // if(likely(hashed_process_data == process_list->current_hash_data[trace_num][cpu])) { |
849 | // process_list->current_hash_data[trace_num][cpu] = NULL; |
850 | // } |
851 | // } |
852 | // |
853 | // gdk_pixmap_unref(hashed_process_data->pixmap); |
854 | // |
855 | // update_index_to_pixmap(process_list); |
856 | // |
857 | // process_list->number_of_process--; |
858 | // |
859 | // return 0; |
860 | // } else { |
861 | // return 1; |
862 | // } |
863 | //} |
9e01e6d4 |
864 | |
865 | |
866 | #if 0 |
867 | static inline guint get_cpu_number_from_name(GQuark name) |
868 | { |
869 | const gchar *string; |
870 | char *begin; |
871 | guint cpu; |
872 | |
873 | string = g_quark_to_string(name); |
874 | |
875 | begin = strrchr(string, '/'); |
876 | begin++; |
877 | |
878 | g_assert(begin != '\0'); |
879 | |
880 | cpu = strtoul(begin, NULL, 10); |
881 | |
882 | return cpu; |
883 | } |
884 | #endif //0 |