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> |
d66666fe |
21 | |
22 | #include "processlist.h" |
23 | #include "drawitem.h" |
fa2c4dbe |
24 | |
f0d936c0 |
25 | /***************************************************************************** |
26 | * Methods to synchronize process list * |
27 | *****************************************************************************/ |
28 | |
f0d936c0 |
29 | /* Enumeration of the columns */ |
30 | enum |
31 | { |
a56a1ba4 |
32 | PROCESS_COLUMN, |
33 | PID_COLUMN, |
34 | BIRTH_S_COLUMN, |
35 | BIRTH_NS_COLUMN, |
d0cd7f09 |
36 | TRACE_COLUMN, |
a56a1ba4 |
37 | N_COLUMNS |
f0d936c0 |
38 | }; |
39 | |
40 | |
a56a1ba4 |
41 | gint process_sort_func ( GtkTreeModel *model, |
42 | GtkTreeIter *it_a, |
43 | GtkTreeIter *it_b, |
44 | gpointer user_data) |
fa2c4dbe |
45 | { |
a56a1ba4 |
46 | GValue a, b; |
47 | |
48 | memset(&a, 0, sizeof(GValue)); |
49 | memset(&b, 0, sizeof(GValue)); |
50 | |
51 | /* Order by PID */ |
52 | gtk_tree_model_get_value( model, |
53 | it_a, |
54 | PID_COLUMN, |
55 | &a); |
56 | |
57 | gtk_tree_model_get_value( model, |
58 | it_b, |
59 | PID_COLUMN, |
60 | &b); |
61 | |
62 | if(G_VALUE_TYPE(&a) == G_TYPE_UINT |
63 | && G_VALUE_TYPE(&b) == G_TYPE_UINT ) |
64 | { |
65 | if(g_value_get_uint(&a) > g_value_get_uint(&b)) |
66 | { |
67 | g_value_unset(&a); |
68 | g_value_unset(&b); |
69 | return 1; |
70 | } |
71 | if(g_value_get_uint(&a) < g_value_get_uint(&b)) |
72 | { |
73 | g_value_unset(&a); |
74 | g_value_unset(&b); |
75 | return 0; |
76 | } |
77 | } |
78 | |
79 | g_value_unset(&a); |
80 | g_value_unset(&b); |
81 | |
82 | |
83 | /* Order by birth second */ |
84 | gtk_tree_model_get_value( model, |
85 | it_a, |
86 | BIRTH_S_COLUMN, |
87 | &a); |
88 | |
89 | gtk_tree_model_get_value( model, |
90 | it_b, |
91 | BIRTH_S_COLUMN, |
92 | &b); |
93 | |
94 | |
95 | if(G_VALUE_TYPE(&a) == G_TYPE_ULONG |
96 | && G_VALUE_TYPE(&b) == G_TYPE_ULONG ) |
97 | { |
98 | if(g_value_get_ulong(&a) > g_value_get_ulong(&b)) |
99 | { |
100 | g_value_unset(&a); |
101 | g_value_unset(&b); |
102 | return 1; |
103 | } |
104 | if(g_value_get_ulong(&a) < g_value_get_ulong(&b)) |
105 | { |
106 | g_value_unset(&a); |
107 | g_value_unset(&b); |
108 | return 0; |
109 | } |
110 | |
111 | } |
112 | |
113 | g_value_unset(&a); |
114 | g_value_unset(&b); |
115 | |
116 | /* Order by birth nanosecond */ |
117 | gtk_tree_model_get_value( model, |
118 | it_a, |
119 | BIRTH_NS_COLUMN, |
120 | &a); |
121 | |
122 | gtk_tree_model_get_value( model, |
123 | it_b, |
124 | BIRTH_NS_COLUMN, |
125 | &b); |
126 | |
127 | |
128 | if(G_VALUE_TYPE(&a) == G_TYPE_ULONG |
129 | && G_VALUE_TYPE(&b) == G_TYPE_ULONG ) |
130 | { |
131 | if(g_value_get_ulong(&a) > g_value_get_ulong(&b)) |
132 | { |
133 | g_value_unset(&a); |
134 | g_value_unset(&b); |
135 | return 1; |
136 | } |
137 | // Final condition |
138 | //if(g_value_get_ulong(&a) < g_value_get_ulong(&b)) |
139 | //{ |
140 | // g_value_unset(&a); |
141 | // g_value_unset(&b); |
142 | // return 0; |
143 | //} |
144 | |
145 | } |
146 | |
147 | g_value_unset(&a); |
148 | g_value_unset(&b); |
149 | |
d0cd7f09 |
150 | /* Order by trace_num */ |
151 | gtk_tree_model_get_value( model, |
152 | it_a, |
153 | TRACE_COLUMN, |
154 | &a); |
155 | |
156 | gtk_tree_model_get_value( model, |
157 | it_b, |
158 | TRACE_COLUMN, |
159 | &b); |
160 | |
161 | if(G_VALUE_TYPE(&a) == G_TYPE_ULONG |
162 | && G_VALUE_TYPE(&b) == G_TYPE_ULONG ) |
163 | { |
164 | if(g_value_get_ulong(&a) > g_value_get_ulong(&b)) |
165 | { |
166 | g_value_unset(&a); |
167 | g_value_unset(&b); |
168 | return 1; |
169 | } |
170 | if(g_value_get_ulong(&a) < g_value_get_ulong(&b)) |
171 | { |
172 | g_value_unset(&a); |
173 | g_value_unset(&b); |
174 | return 0; |
175 | } |
176 | |
177 | } |
178 | |
179 | |
180 | |
a56a1ba4 |
181 | return 0; |
fa2c4dbe |
182 | |
183 | } |
184 | |
fa2c4dbe |
185 | guint hash_fct(gconstpointer key) |
186 | { |
a56a1ba4 |
187 | return ((ProcessInfo*)key)->pid; |
fa2c4dbe |
188 | } |
189 | |
190 | gboolean equ_fct(gconstpointer a, gconstpointer b) |
191 | { |
a56a1ba4 |
192 | if(((ProcessInfo*)a)->pid != ((ProcessInfo*)b)->pid) |
193 | return 0; |
194 | // g_critical("compare %u and %u",((ProcessInfo*)a)->pid,((ProcessInfo*)b)->pid); |
195 | if(((ProcessInfo*)a)->birth.tv_sec != ((ProcessInfo*)b)->birth.tv_sec) |
196 | return 0; |
197 | // g_critical("compare %u and %u",((ProcessInfo*)a)->birth.tv_sec,((ProcessInfo*)b)->birth.tv_sec); |
198 | |
199 | if(((ProcessInfo*)a)->birth.tv_nsec != ((ProcessInfo*)b)->birth.tv_nsec) |
200 | return 0; |
201 | // g_critical("compare %u and %u",((ProcessInfo*)a)->birth.tv_nsec,((ProcessInfo*)b)->birth.tv_nsec); |
202 | |
d0cd7f09 |
203 | if(((ProcessInfo*)a)->trace_num != ((ProcessInfo*)b)->trace_num) |
204 | return 0; |
205 | |
a56a1ba4 |
206 | return 1; |
fa2c4dbe |
207 | } |
208 | |
4c69e0cc |
209 | void destroy_hash_key(gpointer key); |
fa2c4dbe |
210 | |
4c69e0cc |
211 | void destroy_hash_data(gpointer data); |
fa2c4dbe |
212 | |
213 | |
214 | |
215 | |
4c69e0cc |
216 | ProcessList *processlist_construct(void) |
f0d936c0 |
217 | { |
a56a1ba4 |
218 | GtkTreeViewColumn *column; |
219 | GtkCellRenderer *renderer; |
220 | |
ba90bc77 |
221 | ProcessList* process_list = g_new(ProcessList,1); |
a56a1ba4 |
222 | |
ba90bc77 |
223 | process_list->number_of_process = 0; |
a56a1ba4 |
224 | |
225 | /* Create the Process list */ |
f5d980bf |
226 | process_list->list_store = gtk_list_store_new ( N_COLUMNS, |
a56a1ba4 |
227 | G_TYPE_STRING, |
228 | G_TYPE_UINT, |
229 | G_TYPE_ULONG, |
d0cd7f09 |
230 | G_TYPE_ULONG, |
a56a1ba4 |
231 | G_TYPE_ULONG); |
232 | |
233 | |
f5d980bf |
234 | process_list->process_list_widget = |
a56a1ba4 |
235 | gtk_tree_view_new_with_model |
f5d980bf |
236 | (GTK_TREE_MODEL (process_list->list_store)); |
a56a1ba4 |
237 | |
f5d980bf |
238 | g_object_unref (G_OBJECT (process_list->list_store)); |
a56a1ba4 |
239 | |
240 | gtk_tree_sortable_set_sort_func( |
f5d980bf |
241 | GTK_TREE_SORTABLE(process_list->list_store), |
a56a1ba4 |
242 | PID_COLUMN, |
243 | process_sort_func, |
244 | NULL, |
245 | NULL); |
246 | |
247 | gtk_tree_sortable_set_sort_column_id( |
f5d980bf |
248 | GTK_TREE_SORTABLE(process_list->list_store), |
a56a1ba4 |
249 | PID_COLUMN, |
250 | GTK_SORT_ASCENDING); |
251 | |
14963be0 |
252 | process_list->process_hash = g_hash_table_new_full( |
a56a1ba4 |
253 | hash_fct, equ_fct, |
254 | destroy_hash_key, destroy_hash_data |
255 | ); |
256 | |
257 | |
258 | gtk_tree_view_set_headers_visible( |
3cb8b205 |
259 | GTK_TREE_VIEW(process_list->process_list_widget), TRUE); |
a56a1ba4 |
260 | |
261 | /* Create a column, associating the "text" attribute of the |
262 | * cell_renderer to the first column of the model */ |
263 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
264 | renderer = gtk_cell_renderer_text_new (); |
265 | column = gtk_tree_view_column_new_with_attributes ( "Process", |
266 | renderer, |
267 | "text", |
268 | PROCESS_COLUMN, |
269 | NULL); |
270 | gtk_tree_view_column_set_alignment (column, 0.0); |
271 | gtk_tree_view_column_set_fixed_width (column, 45); |
272 | gtk_tree_view_append_column ( |
f5d980bf |
273 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
274 | |
275 | column = gtk_tree_view_column_new_with_attributes ( "PID", |
276 | renderer, |
277 | "text", |
278 | PID_COLUMN, |
279 | NULL); |
280 | gtk_tree_view_append_column ( |
f5d980bf |
281 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
282 | |
283 | |
284 | column = gtk_tree_view_column_new_with_attributes ( "Birth sec", |
285 | renderer, |
286 | "text", |
287 | BIRTH_S_COLUMN, |
288 | NULL); |
289 | gtk_tree_view_append_column ( |
f5d980bf |
290 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
291 | |
292 | //gtk_tree_view_column_set_visible(column, 0); |
293 | // |
294 | column = gtk_tree_view_column_new_with_attributes ( "Birth nsec", |
295 | renderer, |
296 | "text", |
297 | BIRTH_NS_COLUMN, |
298 | NULL); |
299 | gtk_tree_view_append_column ( |
f5d980bf |
300 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
a56a1ba4 |
301 | |
d0cd7f09 |
302 | column = gtk_tree_view_column_new_with_attributes ( "TRACE", |
303 | renderer, |
304 | "text", |
305 | TRACE_COLUMN, |
306 | NULL); |
307 | gtk_tree_view_append_column ( |
308 | GTK_TREE_VIEW (process_list->process_list_widget), column); |
309 | |
310 | |
a56a1ba4 |
311 | //gtk_tree_view_column_set_visible(column, 0); |
312 | |
313 | g_object_set_data_full( |
f5d980bf |
314 | G_OBJECT(process_list->process_list_widget), |
ba90bc77 |
315 | "process_list_Data", |
316 | process_list, |
a56a1ba4 |
317 | (GDestroyNotify)processlist_destroy); |
318 | |
ba90bc77 |
319 | return process_list; |
f0d936c0 |
320 | } |
ba90bc77 |
321 | void processlist_destroy(ProcessList *process_list) |
f0d936c0 |
322 | { |
14963be0 |
323 | g_hash_table_destroy(process_list->process_hash); |
324 | process_list->process_hash = NULL; |
f0d936c0 |
325 | |
ba90bc77 |
326 | g_free(process_list); |
f0d936c0 |
327 | } |
328 | |
ba90bc77 |
329 | GtkWidget *processlist_get_widget(ProcessList *process_list) |
f0d936c0 |
330 | { |
f5d980bf |
331 | return process_list->process_list_widget; |
f0d936c0 |
332 | } |
333 | |
334 | |
335 | |
f5d980bf |
336 | gint get_cell_height(GtkTreeView *tree_view) |
f0d936c0 |
337 | { |
a56a1ba4 |
338 | gint height; |
f5d980bf |
339 | GtkTreeViewColumn *Column = gtk_tree_view_get_column(tree_view, 0); |
a56a1ba4 |
340 | //GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column); |
341 | //GtkCellRenderer *Renderer = g_list_first(Render_List)->data; |
342 | |
343 | //g_list_free(Render_List); |
344 | gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, NULL, &height); |
345 | //g_critical("cell 0 height : %u",height); |
346 | |
347 | return height; |
f0d936c0 |
348 | } |
349 | |
4c69e0cc |
350 | void destroy_hash_key(gpointer key) |
f0d936c0 |
351 | { |
a56a1ba4 |
352 | g_free(key); |
fa2c4dbe |
353 | } |
354 | |
4c69e0cc |
355 | void destroy_hash_data(gpointer data) |
fa2c4dbe |
356 | { |
a56a1ba4 |
357 | g_free(data); |
fa2c4dbe |
358 | } |
359 | |
ba90bc77 |
360 | int processlist_add( ProcessList *process_list, |
a56a1ba4 |
361 | guint pid, |
362 | LttTime *birth, |
d0cd7f09 |
363 | guint trace_num, |
a56a1ba4 |
364 | gchar *name, |
365 | guint *height, |
f5d980bf |
366 | HashedProcessData **pm_hashed_process_data) |
fa2c4dbe |
367 | { |
a56a1ba4 |
368 | GtkTreeIter iter ; |
369 | ProcessInfo *Process_Info = g_new(ProcessInfo, 1); |
14963be0 |
370 | HashedProcessData *hashed_process_data = g_new(HashedProcessData, 1); |
f5d980bf |
371 | *pm_hashed_process_data = hashed_process_data; |
a56a1ba4 |
372 | |
373 | Process_Info->pid = pid; |
374 | Process_Info->birth = *birth; |
d0cd7f09 |
375 | Process_Info->trace_num = trace_num; |
a56a1ba4 |
376 | |
14963be0 |
377 | hashed_process_data->draw_context = g_new(DrawContext, 1); |
378 | hashed_process_data->draw_context->drawable = NULL; |
379 | hashed_process_data->draw_context->gc = NULL; |
380 | hashed_process_data->draw_context->pango_layout = NULL; |
381 | hashed_process_data->draw_context->current = g_new(DrawInfo,1); |
382 | hashed_process_data->draw_context->current->over = g_new(ItemInfo,1); |
383 | hashed_process_data->draw_context->current->over->x = -1; |
384 | hashed_process_data->draw_context->current->over->y = -1; |
385 | hashed_process_data->draw_context->current->middle = g_new(ItemInfo,1); |
386 | hashed_process_data->draw_context->current->middle->x = -1; |
387 | hashed_process_data->draw_context->current->middle->y = -1; |
388 | hashed_process_data->draw_context->current->under = g_new(ItemInfo,1); |
389 | hashed_process_data->draw_context->current->under->x = -1; |
390 | hashed_process_data->draw_context->current->under->y = -1; |
391 | hashed_process_data->draw_context->current->modify_over = g_new(ItemInfo,1); |
392 | hashed_process_data->draw_context->current->modify_over->x = -1; |
393 | hashed_process_data->draw_context->current->modify_over->y = -1; |
394 | hashed_process_data->draw_context->current->modify_middle = g_new(ItemInfo,1); |
395 | hashed_process_data->draw_context->current->modify_middle->x = -1; |
396 | hashed_process_data->draw_context->current->modify_middle->y = -1; |
397 | hashed_process_data->draw_context->current->modify_under = g_new(ItemInfo,1); |
398 | hashed_process_data->draw_context->current->modify_under->x = -1; |
399 | hashed_process_data->draw_context->current->modify_under->y = -1; |
400 | hashed_process_data->draw_context->current->status = LTTV_STATE_UNNAMED; |
401 | hashed_process_data->draw_context->previous = g_new(DrawInfo,1); |
402 | hashed_process_data->draw_context->previous->over = g_new(ItemInfo,1); |
403 | hashed_process_data->draw_context->previous->over->x = -1; |
404 | hashed_process_data->draw_context->previous->over->y = -1; |
405 | hashed_process_data->draw_context->previous->middle = g_new(ItemInfo,1); |
406 | hashed_process_data->draw_context->previous->middle->x = -1; |
407 | hashed_process_data->draw_context->previous->middle->y = -1; |
408 | hashed_process_data->draw_context->previous->under = g_new(ItemInfo,1); |
409 | hashed_process_data->draw_context->previous->under->x = -1; |
410 | hashed_process_data->draw_context->previous->under->y = -1; |
411 | hashed_process_data->draw_context->previous->modify_over = g_new(ItemInfo,1); |
412 | hashed_process_data->draw_context->previous->modify_over->x = -1; |
413 | hashed_process_data->draw_context->previous->modify_over->y = -1; |
414 | hashed_process_data->draw_context->previous->modify_middle = g_new(ItemInfo,1); |
415 | hashed_process_data->draw_context->previous->modify_middle->x = -1; |
416 | hashed_process_data->draw_context->previous->modify_middle->y = -1; |
417 | hashed_process_data->draw_context->previous->modify_under = g_new(ItemInfo,1); |
418 | hashed_process_data->draw_context->previous->modify_under->x = -1; |
419 | hashed_process_data->draw_context->previous->modify_under->y = -1; |
420 | hashed_process_data->draw_context->previous->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
421 | |
422 | /* Add a new row to the model */ |
f5d980bf |
423 | gtk_list_store_append ( process_list->list_store, &iter); |
a56a1ba4 |
424 | //g_critical ( "iter before : %s", gtk_tree_path_to_string ( |
425 | // gtk_tree_model_get_path ( |
f5d980bf |
426 | // GTK_TREE_MODEL(process_list->list_store), |
a56a1ba4 |
427 | // &iter))); |
f5d980bf |
428 | gtk_list_store_set ( process_list->list_store, &iter, |
a56a1ba4 |
429 | PROCESS_COLUMN, name, |
430 | PID_COLUMN, pid, |
431 | BIRTH_S_COLUMN, birth->tv_sec, |
432 | BIRTH_NS_COLUMN, birth->tv_nsec, |
d0cd7f09 |
433 | TRACE_COLUMN, trace_num, |
a56a1ba4 |
434 | -1); |
f5d980bf |
435 | hashed_process_data->row_ref = gtk_tree_row_reference_new ( |
436 | GTK_TREE_MODEL(process_list->list_store), |
a56a1ba4 |
437 | gtk_tree_model_get_path( |
f5d980bf |
438 | GTK_TREE_MODEL(process_list->list_store), |
a56a1ba4 |
439 | &iter)); |
14963be0 |
440 | g_hash_table_insert( process_list->process_hash, |
a56a1ba4 |
441 | (gpointer)Process_Info, |
14963be0 |
442 | (gpointer)hashed_process_data); |
a56a1ba4 |
443 | |
444 | //g_critical ( "iter after : %s", gtk_tree_path_to_string ( |
445 | // gtk_tree_model_get_path ( |
f5d980bf |
446 | // GTK_TREE_MODEL(process_list->list_store), |
a56a1ba4 |
447 | // &iter))); |
ba90bc77 |
448 | process_list->number_of_process++; |
a56a1ba4 |
449 | |
f5d980bf |
450 | *height = get_cell_height(GTK_TREE_VIEW(process_list->process_list_widget)) |
ba90bc77 |
451 | * process_list->number_of_process ; |
a56a1ba4 |
452 | |
453 | |
454 | return 0; |
455 | |
f0d936c0 |
456 | } |
457 | |
ba90bc77 |
458 | int processlist_remove( ProcessList *process_list, |
a56a1ba4 |
459 | guint pid, |
d0cd7f09 |
460 | LttTime *birth, |
461 | guint trace_num) |
f0d936c0 |
462 | { |
a56a1ba4 |
463 | ProcessInfo Process_Info; |
464 | gint *path_indices; |
14963be0 |
465 | HashedProcessData *hashed_process_data; |
a56a1ba4 |
466 | GtkTreeIter iter; |
467 | |
468 | Process_Info.pid = pid; |
469 | Process_Info.birth = *birth; |
d0cd7f09 |
470 | Process_Info.trace_num = trace_num; |
a56a1ba4 |
471 | |
472 | |
14963be0 |
473 | if(hashed_process_data = |
a56a1ba4 |
474 | (HashedProcessData*)g_hash_table_lookup( |
14963be0 |
475 | process_list->process_hash, |
a56a1ba4 |
476 | &Process_Info)) |
477 | { |
478 | gtk_tree_model_get_iter ( |
f5d980bf |
479 | GTK_TREE_MODEL(process_list->list_store), |
a56a1ba4 |
480 | &iter, |
481 | gtk_tree_row_reference_get_path( |
f5d980bf |
482 | (GtkTreeRowReference*)hashed_process_data->row_ref) |
a56a1ba4 |
483 | ); |
484 | |
f5d980bf |
485 | gtk_list_store_remove (process_list->list_store, &iter); |
a56a1ba4 |
486 | |
14963be0 |
487 | g_free(hashed_process_data->draw_context->previous->modify_under); |
488 | g_free(hashed_process_data->draw_context->previous->modify_middle); |
489 | g_free(hashed_process_data->draw_context->previous->modify_over); |
490 | g_free(hashed_process_data->draw_context->previous->under); |
491 | g_free(hashed_process_data->draw_context->previous->middle); |
492 | g_free(hashed_process_data->draw_context->previous->over); |
493 | g_free(hashed_process_data->draw_context->previous); |
494 | g_free(hashed_process_data->draw_context->current->modify_under); |
495 | g_free(hashed_process_data->draw_context->current->modify_middle); |
496 | g_free(hashed_process_data->draw_context->current->modify_over); |
497 | g_free(hashed_process_data->draw_context->current->under); |
498 | g_free(hashed_process_data->draw_context->current->middle); |
499 | g_free(hashed_process_data->draw_context->current->over); |
500 | g_free(hashed_process_data->draw_context->current); |
501 | g_free(hashed_process_data->draw_context); |
502 | g_free(hashed_process_data); |
503 | |
504 | g_hash_table_remove(process_list->process_hash, |
a56a1ba4 |
505 | &Process_Info); |
506 | |
ba90bc77 |
507 | process_list->number_of_process--; |
a56a1ba4 |
508 | |
509 | return 0; |
510 | } else { |
511 | return 1; |
512 | } |
fa2c4dbe |
513 | } |
514 | |
515 | |
ba90bc77 |
516 | guint processlist_get_height(ProcessList *process_list) |
fa2c4dbe |
517 | { |
f5d980bf |
518 | return get_cell_height(GTK_TREE_VIEW(process_list->process_list_widget)) |
ba90bc77 |
519 | * process_list->number_of_process ; |
f0d936c0 |
520 | } |
fa2c4dbe |
521 | |
522 | |
ba90bc77 |
523 | gint processlist_get_process_pixels( ProcessList *process_list, |
d0cd7f09 |
524 | guint pid, LttTime *birth, guint trace_num, |
a56a1ba4 |
525 | guint *y, |
526 | guint *height, |
f5d980bf |
527 | HashedProcessData **pm_hashed_process_data) |
fa2c4dbe |
528 | { |
a56a1ba4 |
529 | ProcessInfo Process_Info; |
530 | gint *path_indices; |
531 | GtkTreePath *tree_path; |
14963be0 |
532 | HashedProcessData *hashed_process_data = NULL; |
a56a1ba4 |
533 | |
534 | Process_Info.pid = pid; |
535 | Process_Info.birth = *birth; |
d0cd7f09 |
536 | Process_Info.trace_num = trace_num; |
a56a1ba4 |
537 | |
14963be0 |
538 | if(hashed_process_data = |
a56a1ba4 |
539 | (HashedProcessData*)g_hash_table_lookup( |
14963be0 |
540 | process_list->process_hash, |
a56a1ba4 |
541 | &Process_Info)) |
542 | { |
543 | tree_path = gtk_tree_row_reference_get_path( |
f5d980bf |
544 | hashed_process_data->row_ref); |
a56a1ba4 |
545 | path_indices = gtk_tree_path_get_indices (tree_path); |
546 | |
547 | *height = get_cell_height( |
f5d980bf |
548 | GTK_TREE_VIEW(process_list->process_list_widget)); |
a56a1ba4 |
549 | *y = *height * path_indices[0]; |
f5d980bf |
550 | *pm_hashed_process_data = hashed_process_data; |
a56a1ba4 |
551 | return 0; |
552 | } else { |
f5d980bf |
553 | *pm_hashed_process_data = hashed_process_data; |
a56a1ba4 |
554 | return 1; |
555 | } |
fa2c4dbe |
556 | |
fa2c4dbe |
557 | } |
8b90e648 |
558 | |
559 | |
ba90bc77 |
560 | gint processlist_get_pixels_from_data( ProcessList *process_list, |
a56a1ba4 |
561 | ProcessInfo *process_info, |
14963be0 |
562 | HashedProcessData *hashed_process_data, |
a56a1ba4 |
563 | guint *y, |
564 | guint *height) |
8b90e648 |
565 | { |
a56a1ba4 |
566 | gint *path_indices; |
567 | GtkTreePath *tree_path; |
8b90e648 |
568 | |
a56a1ba4 |
569 | tree_path = gtk_tree_row_reference_get_path( |
f5d980bf |
570 | hashed_process_data->row_ref); |
a56a1ba4 |
571 | path_indices = gtk_tree_path_get_indices (tree_path); |
8b90e648 |
572 | |
a56a1ba4 |
573 | *height = get_cell_height( |
f5d980bf |
574 | GTK_TREE_VIEW(process_list->process_list_widget)); |
a56a1ba4 |
575 | *y = *height * path_indices[0]; |
8b90e648 |
576 | |
a56a1ba4 |
577 | return 0; |
8b90e648 |
578 | |
579 | } |