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 | */ |
18 | |
19 | |
f0d936c0 |
20 | /***************************************************************************** |
21 | * Hooks to be called by the main window * |
22 | *****************************************************************************/ |
23 | |
f0d936c0 |
24 | |
b9a010a2 |
25 | /* Event hooks are the drawing hooks called during traceset read. They draw the |
26 | * icons, text, lines and background color corresponding to the events read. |
27 | * |
28 | * Two hooks are used for drawing : draw_before and draw_after hooks. The |
29 | * draw_before is called before the state update that occurs with an event and |
30 | * the draw_after hook is called after this state update. |
31 | * |
32 | * The draw_before hooks fulfill the task of drawing the visible objects that |
33 | * corresponds to the data accumulated by the draw_after hook. |
34 | * |
35 | * The draw_after hook accumulates the data that need to be shown on the screen |
36 | * (items) into a queue. Then, the next draw_before hook will draw what that |
37 | * queue contains. That's the Right Way (TM) of drawing items on the screen, |
38 | * because we need to draw the background first (and then add icons, text, ... |
39 | * over it), but we only know the length of a background region once the state |
40 | * corresponding to it is over, which happens to be at the next draw_before |
41 | * hook. |
42 | * |
43 | * We also have a hook called at the end of a chunk to draw the information left |
44 | * undrawn in each process queue. We use the current time as end of |
45 | * line/background. |
46 | */ |
47 | |
48 | |
cf6cb7e0 |
49 | //#define PANGO_ENABLE_BACKEND |
558aa013 |
50 | #include <gtk/gtk.h> |
51 | #include <gdk/gdk.h> |
5f16133f |
52 | #include <glib.h> |
80a52ff8 |
53 | #include <assert.h> |
50439712 |
54 | #include <string.h> |
319e9d81 |
55 | #include <stdio.h> |
5f16133f |
56 | |
cf6cb7e0 |
57 | //#include <pango/pango.h> |
58 | |
80a52ff8 |
59 | #include <ltt/event.h> |
4ba42155 |
60 | #include <ltt/time.h> |
50439712 |
61 | #include <ltt/type.h> |
80a52ff8 |
62 | |
2a2fa4f0 |
63 | #include <lttv/lttv.h> |
558aa013 |
64 | #include <lttv/hook.h> |
80a52ff8 |
65 | #include <lttv/state.h> |
2d262115 |
66 | #include <lttvwindow/lttvwindow.h> |
6395d57c |
67 | #include <lttvwindow/lttvwindowtraces.h> |
80a52ff8 |
68 | |
f0d936c0 |
69 | |
a117e3f7 |
70 | #include "eventhooks.h" |
71 | #include "cfv.h" |
72 | #include "processlist.h" |
73 | #include "drawing.h" |
74 | #include "cfv-private.h" |
5f16133f |
75 | |
80a52ff8 |
76 | |
1a31868c |
77 | #define MAX_PATH_LEN 256 |
78 | |
f0d936c0 |
79 | |
b9a010a2 |
80 | #if 0 |
81 | typedef struct _ProcessAddClosure { |
82 | ControlFlowData *cfd; |
83 | guint trace_num; |
84 | } ProcessAddClosure; |
85 | |
86 | static void process_add(gpointer key, |
87 | gpointer value, |
88 | gpointer user_data) |
89 | { |
90 | LttvProcessState *process = (LttvProcessState*)value; |
91 | ProcessAddClosure *closure = (ProcessAddClosure*)user_data; |
92 | ControlFlowData *control_flow_data = closure->cfd; |
93 | guint trace_num = closure->trace_num; |
94 | |
95 | /* Add process to process list (if not present) */ |
96 | guint pid; |
97 | LttTime birth; |
98 | guint y = 0, height = 0, pl_height = 0; |
99 | |
100 | ProcessList *process_list = |
101 | guicontrolflow_get_process_list(control_flow_data); |
102 | |
103 | pid = process->pid; |
104 | birth = process->creation_time; |
105 | const gchar *name = g_quark_to_string(process->name); |
106 | HashedProcessData *hashed_process_data = NULL; |
107 | |
108 | if(processlist_get_process_pixels(process_list, |
109 | pid, |
110 | &birth, |
111 | trace_num, |
112 | &y, |
113 | &height, |
114 | &hashed_process_data) == 1) |
115 | { |
116 | /* Process not present */ |
117 | processlist_add(process_list, |
118 | pid, |
119 | &birth, |
120 | trace_num, |
121 | name, |
122 | &pl_height, |
123 | &hashed_process_data); |
124 | processlist_get_process_pixels(process_list, |
125 | pid, |
126 | &birth, |
127 | trace_num, |
128 | &y, |
129 | &height, |
130 | &hashed_process_data); |
131 | drawing_insert_square( control_flow_data->drawing, y, height); |
132 | } |
133 | } |
134 | #endif //0 |
135 | |
136 | |
6395d57c |
137 | /* Action to do when background computation completed. |
138 | * |
e800cf84 |
139 | * Wait for all the awaited computations to be over. |
6395d57c |
140 | */ |
141 | |
142 | gint background_ready(void *hook_data, void *call_data) |
143 | { |
144 | ControlFlowData *control_flow_data = (ControlFlowData *)hook_data; |
145 | LttvTrace *trace = (LttvTrace*)call_data; |
b9a010a2 |
146 | LttvTracesetContext *tsc = |
147 | lttvwindow_get_traceset_context(control_flow_data->tab); |
6395d57c |
148 | |
e800cf84 |
149 | control_flow_data->background_info_waiting--; |
150 | |
151 | if(control_flow_data->background_info_waiting == 0) { |
152 | g_debug("control flow viewer : background computation data ready."); |
6395d57c |
153 | |
e800cf84 |
154 | drawing_clear(control_flow_data->drawing); |
155 | processlist_clear(control_flow_data->process_list); |
156 | redraw_notify(control_flow_data, NULL); |
b9a010a2 |
157 | } |
6395d57c |
158 | |
159 | return 0; |
160 | } |
161 | |
162 | |
163 | /* Request background computation. Verify if it is in progress or ready first. |
e800cf84 |
164 | * Only for each trace in the tab's traceset. |
6395d57c |
165 | */ |
166 | void request_background_data(ControlFlowData *control_flow_data) |
167 | { |
e800cf84 |
168 | LttvTracesetContext * tsc = |
169 | lttvwindow_get_traceset_context(control_flow_data->tab); |
170 | gint num_traces = lttv_traceset_number(tsc->ts); |
6395d57c |
171 | gint i; |
172 | LttvTrace *trace; |
173 | |
174 | LttvHooks *background_ready_hook = |
175 | lttv_hooks_new(); |
176 | lttv_hooks_add(background_ready_hook, background_ready, control_flow_data, |
177 | LTTV_PRIO_DEFAULT); |
e800cf84 |
178 | control_flow_data->background_info_waiting = 0; |
6395d57c |
179 | |
180 | for(i=0;i<num_traces;i++) { |
e800cf84 |
181 | trace = lttv_traceset_get(tsc->ts, i); |
6395d57c |
182 | |
183 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE) { |
184 | |
185 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), |
186 | trace) == FALSE) { |
187 | /* We first remove requests that could have been done for the same |
188 | * information. Happens when two viewers ask for it before servicing |
189 | * starts. |
190 | */ |
191 | lttvwindowtraces_background_request_remove(trace, "state"); |
192 | lttvwindowtraces_background_request_queue(trace, |
193 | "state"); |
194 | lttvwindowtraces_background_notify_queue(control_flow_data, |
195 | trace, |
196 | ltt_time_infinite, |
197 | NULL, |
198 | background_ready_hook); |
e800cf84 |
199 | control_flow_data->background_info_waiting++; |
6395d57c |
200 | } else { /* in progress */ |
201 | |
202 | lttvwindowtraces_background_notify_current(control_flow_data, |
203 | trace, |
204 | ltt_time_infinite, |
205 | NULL, |
206 | background_ready_hook); |
e800cf84 |
207 | control_flow_data->background_info_waiting++; |
6395d57c |
208 | } |
209 | } |
210 | } |
211 | |
212 | lttv_hooks_destroy(background_ready_hook); |
213 | } |
214 | |
215 | |
216 | |
217 | |
f0d936c0 |
218 | /** |
219 | * Event Viewer's constructor hook |
220 | * |
221 | * This constructor is given as a parameter to the menuitem and toolbar button |
222 | * registration. It creates the list. |
ca0f8a8e |
223 | * @param tab A pointer to the parent tab. |
f0d936c0 |
224 | * @return The widget created. |
225 | */ |
226 | GtkWidget * |
ca0f8a8e |
227 | h_guicontrolflow(Tab *tab, LttvTracesetSelector * s, char * key) |
f0d936c0 |
228 | { |
ca0f8a8e |
229 | g_info("h_guicontrolflow, %p, %p, %s", tab, s, key); |
68997a22 |
230 | ControlFlowData *control_flow_data = guicontrolflow() ; |
a56a1ba4 |
231 | |
ca0f8a8e |
232 | control_flow_data->tab = tab; |
a56a1ba4 |
233 | |
2a2fa4f0 |
234 | //g_debug("time width2 : %u",time_window->time_width); |
a56a1ba4 |
235 | // Unreg done in the GuiControlFlow_Destructor |
6395d57c |
236 | lttvwindow_register_traceset_notify(tab, |
237 | traceset_notify, |
238 | control_flow_data); |
239 | |
ca0f8a8e |
240 | lttvwindow_register_time_window_notify(tab, |
224446ce |
241 | update_time_window_hook, |
242 | control_flow_data); |
ca0f8a8e |
243 | lttvwindow_register_current_time_notify(tab, |
224446ce |
244 | update_current_time_hook, |
245 | control_flow_data); |
ca0f8a8e |
246 | lttvwindow_register_redraw_notify(tab, |
247 | redraw_notify, |
248 | control_flow_data); |
249 | lttvwindow_register_continue_notify(tab, |
250 | continue_notify, |
251 | control_flow_data); |
6395d57c |
252 | request_background_data(control_flow_data); |
253 | |
ca0f8a8e |
254 | |
68997a22 |
255 | return guicontrolflow_get_widget(control_flow_data) ; |
a56a1ba4 |
256 | |
f0d936c0 |
257 | } |
258 | |
3cff8cc1 |
259 | int event_selected_hook(void *hook_data, void *call_data) |
f0d936c0 |
260 | { |
68997a22 |
261 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
262 | guint *event_number = (guint*) call_data; |
f0d936c0 |
263 | |
2a2fa4f0 |
264 | g_debug("DEBUG : event selected by main window : %u", *event_number); |
a56a1ba4 |
265 | |
f0d936c0 |
266 | } |
267 | |
c8bba5fa |
268 | |
269 | static __inline PropertiesLine prepare_line(LttvProcessState *process) |
270 | { |
271 | PropertiesLine prop_line; |
272 | prop_line.line_width = 2; |
273 | prop_line.style = GDK_LINE_SOLID; |
e800cf84 |
274 | prop_line.y = MIDDLE; |
275 | //GdkColormap *colormap = gdk_colormap_get_system(); |
c8bba5fa |
276 | |
277 | g_debug("prepare_line for state : %s", g_quark_to_string(process->state->s)); |
278 | |
279 | /* color of line : status of the process */ |
280 | if(process->state->s == LTTV_STATE_UNNAMED) |
e800cf84 |
281 | prop_line.color = drawing_colors[COL_WHITE]; |
c8bba5fa |
282 | else if(process->state->s == LTTV_STATE_WAIT_FORK) |
e800cf84 |
283 | prop_line.color = drawing_colors[COL_WAIT_FORK]; |
c8bba5fa |
284 | else if(process->state->s == LTTV_STATE_WAIT_CPU) |
e800cf84 |
285 | prop_line.color = drawing_colors[COL_WAIT_CPU]; |
c8bba5fa |
286 | else if(process->state->s == LTTV_STATE_EXIT) |
e800cf84 |
287 | prop_line.color = drawing_colors[COL_EXIT]; |
c8bba5fa |
288 | else if(process->state->s == LTTV_STATE_WAIT) |
e800cf84 |
289 | prop_line.color = drawing_colors[COL_WAIT]; |
c8bba5fa |
290 | else if(process->state->s == LTTV_STATE_RUN) |
e800cf84 |
291 | prop_line.color = drawing_colors[COL_RUN]; |
c8bba5fa |
292 | else |
e800cf84 |
293 | prop_line.color = drawing_colors[COL_WHITE]; |
294 | |
295 | //gdk_colormap_alloc_color(colormap, |
296 | // prop_line.color, |
297 | // FALSE, |
298 | // TRUE); |
c8bba5fa |
299 | |
300 | return prop_line; |
301 | |
302 | } |
303 | |
304 | |
305 | |
b9a010a2 |
306 | /* draw_before_hook |
307 | * |
f0d936c0 |
308 | * This function basically draw lines and icons. Two types of lines are drawn : |
309 | * one small (3 pixels?) representing the state of the process and the second |
310 | * type is thicker (10 pixels?) representing on which CPU a process is running |
311 | * (and this only in running state). |
312 | * |
313 | * Extremums of the lines : |
314 | * x_min : time of the last event context for this process kept in memory. |
315 | * x_max : time of the current event. |
316 | * y : middle of the process in the process list. The process is found in the |
317 | * list, therefore is it's position in pixels. |
318 | * |
319 | * The choice of lines'color is defined by the context of the last event for this |
320 | * process. |
321 | */ |
b9a010a2 |
322 | |
323 | |
324 | int draw_before_hook(void *hook_data, void *call_data) |
f0d936c0 |
325 | { |
b9a010a2 |
326 | EventsRequest *events_request = (EventsRequest*)hook_data; |
327 | ControlFlowData *control_flow_data = events_request->viewer_data; |
c8bba5fa |
328 | Drawing_t *drawing = control_flow_data->drawing; |
b9a010a2 |
329 | |
330 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
331 | |
332 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
333 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
334 | |
335 | LttEvent *e; |
336 | e = tfc->e; |
337 | |
338 | LttTime evtime = ltt_event_time(e); |
339 | TimeWindow time_window = |
340 | lttvwindow_get_time_window(control_flow_data->tab); |
341 | |
342 | LttTime end_time = ltt_time_add(time_window.start_time, |
343 | time_window.time_width); |
344 | |
345 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
346 | || ltt_time_compare(evtime, end_time) == 1) |
347 | return; |
348 | |
c8bba5fa |
349 | guint width = drawing->width; |
b9a010a2 |
350 | |
351 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) { |
352 | |
353 | /* we are in a schedchange, before the state update. We must draw the |
354 | * items corresponding to the state before it changes : now is the right |
355 | * time to do it. |
356 | */ |
357 | |
358 | guint pid_out; |
e800cf84 |
359 | guint pid_in; |
b9a010a2 |
360 | { |
b9a010a2 |
361 | LttField *f = ltt_event_field(e); |
362 | LttField *element; |
363 | element = ltt_field_member(f,0); |
364 | pid_out = ltt_event_get_long_unsigned(e,element); |
365 | element = ltt_field_member(f,1); |
366 | pid_in = ltt_event_get_long_unsigned(e,element); |
367 | g_debug("out : %u in : %u", pid_out, pid_in); |
368 | } |
b9a010a2 |
369 | |
e800cf84 |
370 | { |
371 | /* For the pid_out */ |
372 | /* First, check if the current process is in the state computation |
373 | * process list. If it is there, that means we must add it right now and |
374 | * draw items from the beginning of the read for it. If it is not |
375 | * present, it's a new process and it was not present : it will |
376 | * be added after the state update. */ |
377 | LttvProcessState *process; |
378 | process = lttv_state_find_process(tfs, pid_out); |
b9a010a2 |
379 | |
e800cf84 |
380 | if(process != NULL) { |
381 | /* Well, the process_out existed : we must get it in the process hash |
382 | * or add it, and draw its items. |
383 | */ |
384 | /* Add process to process list (if not present) */ |
385 | guint y = 0, height = 0, pl_height = 0; |
386 | HashedProcessData *hashed_process_data = NULL; |
387 | ProcessList *process_list = |
388 | guicontrolflow_get_process_list(control_flow_data); |
389 | LttTime birth = process->creation_time; |
390 | const gchar *name = g_quark_to_string(process->name); |
391 | |
392 | if(processlist_get_process_pixels(process_list, |
393 | pid_out, |
394 | &birth, |
395 | tfc->t_context->index, |
396 | &y, |
397 | &height, |
398 | &hashed_process_data) == 1) |
399 | { |
400 | /* Process not present */ |
401 | processlist_add(process_list, |
b9a010a2 |
402 | pid_out, |
403 | &birth, |
404 | tfc->t_context->index, |
e800cf84 |
405 | name, |
406 | &pl_height, |
407 | &hashed_process_data); |
408 | processlist_get_process_pixels(process_list, |
409 | pid_out, |
410 | &birth, |
411 | tfc->t_context->index, |
412 | &y, |
413 | &height, |
414 | &hashed_process_data); |
415 | drawing_insert_square( drawing, y, height); |
416 | } |
417 | |
418 | /* Now, the process is in the state hash and our own process hash. |
419 | * We definitely can draw the items related to the ending state. |
420 | */ |
421 | |
422 | /* Check if the x position is unset. In can have been left unset by |
423 | * a draw closure from a after chunk hook. This should never happen, |
424 | * because it must be set by before chunk hook to the damage_begin |
425 | * value. |
426 | */ |
427 | g_assert(hashed_process_data->x != -1); |
428 | { |
429 | guint x; |
430 | DrawContext draw_context; |
431 | |
432 | convert_time_to_pixels( |
433 | time_window.start_time, |
434 | end_time, |
435 | evtime, |
436 | width, |
437 | &x); |
438 | |
439 | /* Now create the drawing context that will be used to draw |
440 | * items related to the last state. */ |
441 | draw_context.drawable = drawing->pixmap; |
442 | draw_context.gc = drawing->gc; |
443 | draw_context.pango_layout = drawing->pango_layout; |
444 | draw_context.drawinfo.start.x = hashed_process_data->x; |
445 | draw_context.drawinfo.end.x = x; |
446 | |
447 | draw_context.drawinfo.y.over = y; |
448 | draw_context.drawinfo.y.middle = y+(height/4); |
449 | draw_context.drawinfo.y.under = y+(height/2)+2; |
450 | |
451 | draw_context.drawinfo.start.offset.over = 0; |
452 | draw_context.drawinfo.start.offset.middle = 0; |
453 | draw_context.drawinfo.start.offset.under = 0; |
454 | draw_context.drawinfo.end.offset.over = 0; |
455 | draw_context.drawinfo.end.offset.middle = 0; |
456 | draw_context.drawinfo.end.offset.under = 0; |
457 | |
458 | { |
459 | /* Draw the line */ |
460 | PropertiesLine prop_line = prepare_line(process); |
461 | draw_line((void*)&prop_line, (void*)&draw_context); |
462 | |
463 | } |
464 | /* become the last x position */ |
465 | hashed_process_data->x = x; |
466 | } |
467 | } |
468 | } |
469 | |
470 | { |
471 | /* For the pid_in */ |
472 | /* First, check if the current process is in the state computation |
473 | * process list. If it is there, that means we must add it right now and |
474 | * draw items from the beginning of the read for it. If it is not |
475 | * present, it's a new process and it was not present : it will |
476 | * be added after the state update. */ |
477 | LttvProcessState *process; |
478 | process = lttv_state_find_process(tfs, pid_in); |
479 | |
480 | if(process != NULL) { |
481 | /* Well, the process_out existed : we must get it in the process hash |
482 | * or add it, and draw its items. |
483 | */ |
484 | /* Add process to process list (if not present) */ |
485 | guint y = 0, height = 0, pl_height = 0; |
486 | HashedProcessData *hashed_process_data = NULL; |
487 | ProcessList *process_list = |
488 | guicontrolflow_get_process_list(control_flow_data); |
489 | LttTime birth = process->creation_time; |
490 | const gchar *name = g_quark_to_string(process->name); |
491 | |
492 | if(processlist_get_process_pixels(process_list, |
493 | pid_in, |
b9a010a2 |
494 | &birth, |
495 | tfc->t_context->index, |
c8bba5fa |
496 | &y, |
b9a010a2 |
497 | &height, |
e800cf84 |
498 | &hashed_process_data) == 1) |
499 | { |
500 | /* Process not present */ |
501 | processlist_add(process_list, |
502 | pid_in, |
503 | &birth, |
504 | tfc->t_context->index, |
505 | name, |
506 | &pl_height, |
507 | &hashed_process_data); |
508 | processlist_get_process_pixels(process_list, |
509 | pid_in, |
510 | &birth, |
511 | tfc->t_context->index, |
512 | &y, |
513 | &height, |
514 | &hashed_process_data); |
515 | drawing_insert_square( drawing, y, height); |
516 | } |
b9a010a2 |
517 | |
e800cf84 |
518 | /* Now, the process is in the state hash and our own process hash. |
519 | * We definitely can draw the items related to the ending state. |
520 | */ |
521 | |
522 | /* Check if the x position is unset. In can have been left unset by |
523 | * a draw closure from a after chunk hook. This should never happen, |
524 | * because it must be set by before chunk hook to the damage_begin |
525 | * value. |
526 | */ |
527 | g_assert(hashed_process_data->x != -1); |
c8bba5fa |
528 | { |
e800cf84 |
529 | guint x; |
530 | DrawContext draw_context; |
531 | |
532 | convert_time_to_pixels( |
533 | time_window.start_time, |
534 | end_time, |
535 | evtime, |
536 | width, |
537 | &x); |
538 | |
539 | /* Now create the drawing context that will be used to draw |
540 | * items related to the last state. */ |
541 | draw_context.drawable = drawing->pixmap; |
542 | draw_context.gc = drawing->gc; |
543 | draw_context.pango_layout = drawing->pango_layout; |
544 | draw_context.drawinfo.start.x = hashed_process_data->x; |
545 | draw_context.drawinfo.end.x = x; |
546 | |
547 | draw_context.drawinfo.y.over = y; |
548 | draw_context.drawinfo.y.middle = y+(height/4); |
549 | draw_context.drawinfo.y.under = y+(height/2)+2; |
550 | |
551 | draw_context.drawinfo.start.offset.over = 0; |
552 | draw_context.drawinfo.start.offset.middle = 0; |
553 | draw_context.drawinfo.start.offset.under = 0; |
554 | draw_context.drawinfo.end.offset.over = 0; |
555 | draw_context.drawinfo.end.offset.middle = 0; |
556 | draw_context.drawinfo.end.offset.under = 0; |
557 | |
558 | { |
559 | /* Draw the line */ |
560 | PropertiesLine prop_line = prepare_line(process); |
561 | draw_line((void*)&prop_line, (void*)&draw_context); |
562 | } |
563 | |
564 | |
565 | /* become the last x position */ |
566 | hashed_process_data->x = x; |
c8bba5fa |
567 | } |
568 | } |
b9a010a2 |
569 | } |
570 | } |
571 | |
572 | |
573 | return 0; |
574 | |
575 | |
b9a010a2 |
576 | #if 0 |
ca0f8a8e |
577 | EventsRequest *events_request = (EventsRequest*)hook_data; |
578 | ControlFlowData *control_flow_data = |
579 | (ControlFlowData*)events_request->viewer_data; |
580 | Tab *tab = control_flow_data->tab; |
e9a9c513 |
581 | |
a56a1ba4 |
582 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
e9a9c513 |
583 | |
584 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
585 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
a56a1ba4 |
586 | |
e9a9c513 |
587 | LttEvent *e; |
e9a9c513 |
588 | e = tfc->e; |
589 | |
9444deae |
590 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
591 | TimeWindow time_window = |
592 | lttvwindow_get_time_window(tab); |
9444deae |
593 | |
ca0f8a8e |
594 | LttTime end_time = ltt_time_add(time_window.start_time, |
595 | time_window.time_width); |
9444deae |
596 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
597 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
598 | || ltt_time_compare(evtime, end_time) == 1) |
599 | return; |
600 | |
a56a1ba4 |
601 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
602 | { |
2a2fa4f0 |
603 | g_debug("schedchange!"); |
a56a1ba4 |
604 | |
605 | /* Add process to process list (if not present) and get drawing "y" from |
606 | * process position */ |
607 | guint pid_out, pid_in; |
608 | LttvProcessState *process_out, *process_in; |
609 | LttTime birth; |
610 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
611 | |
612 | ProcessList *process_list = |
ca0f8a8e |
613 | guicontrolflow_get_process_list(control_flow_data); |
a56a1ba4 |
614 | |
615 | |
616 | LttField *f = ltt_event_field(e); |
617 | LttField *element; |
618 | element = ltt_field_member(f,0); |
619 | pid_out = ltt_event_get_long_unsigned(e,element); |
620 | element = ltt_field_member(f,1); |
621 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
622 | g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
623 | |
624 | |
625 | /* Find process pid_out in the list... */ |
87658614 |
626 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
627 | if(process_out == NULL) return 0; |
2a2fa4f0 |
628 | g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
1aff52a2 |
629 | |
a56a1ba4 |
630 | birth = process_out->creation_time; |
51705146 |
631 | const gchar *name = g_quark_to_string(process_out->name); |
14963be0 |
632 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
633 | |
634 | if(processlist_get_process_pixels(process_list, |
635 | pid_out, |
636 | &birth, |
d0cd7f09 |
637 | tfc->t_context->index, |
a56a1ba4 |
638 | &y_out, |
639 | &height, |
14963be0 |
640 | &hashed_process_data_out) == 1) |
a56a1ba4 |
641 | { |
51705146 |
642 | /* Process not present */ |
643 | processlist_add(process_list, |
644 | pid_out, |
645 | &birth, |
646 | tfc->t_context->index, |
647 | name, |
648 | &pl_height, |
649 | &hashed_process_data_out); |
650 | g_assert(processlist_get_process_pixels(process_list, |
651 | pid_out, |
652 | &birth, |
653 | tfc->t_context->index, |
654 | &y_out, |
655 | &height, |
656 | &hashed_process_data_out)==0); |
657 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
658 | } |
51705146 |
659 | //g_free(name); |
a56a1ba4 |
660 | |
661 | /* Find process pid_in in the list... */ |
87658614 |
662 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
663 | if(process_in == NULL) return 0; |
2a2fa4f0 |
664 | g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
665 | |
666 | birth = process_in->creation_time; |
51705146 |
667 | name = g_quark_to_string(process_in->name); |
14963be0 |
668 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
669 | |
670 | if(processlist_get_process_pixels(process_list, |
671 | pid_in, |
672 | &birth, |
d0cd7f09 |
673 | tfc->t_context->index, |
a56a1ba4 |
674 | &y_in, |
675 | &height, |
14963be0 |
676 | &hashed_process_data_in) == 1) |
a56a1ba4 |
677 | { |
51705146 |
678 | /* Process not present */ |
a56a1ba4 |
679 | processlist_add(process_list, |
680 | pid_in, |
681 | &birth, |
d0cd7f09 |
682 | tfc->t_context->index, |
a56a1ba4 |
683 | name, |
684 | &pl_height, |
14963be0 |
685 | &hashed_process_data_in); |
a56a1ba4 |
686 | processlist_get_process_pixels(process_list, |
687 | pid_in, |
688 | &birth, |
d0cd7f09 |
689 | tfc->t_context->index, |
a56a1ba4 |
690 | &y_in, |
691 | &height, |
14963be0 |
692 | &hashed_process_data_in); |
a56a1ba4 |
693 | |
ca0f8a8e |
694 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
695 | } |
51705146 |
696 | //g_free(name); |
a56a1ba4 |
697 | |
698 | |
699 | /* Find pixels corresponding to time of the event. If the time does |
700 | * not fit in the window, show a warning, not supposed to happend. */ |
701 | guint x = 0; |
51705146 |
702 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
703 | |
704 | LttTime time = ltt_event_time(e); |
705 | |
ca0f8a8e |
706 | LttTime window_end = ltt_time_add(time_window.time_width, |
707 | time_window.start_time); |
a56a1ba4 |
708 | |
709 | |
710 | convert_time_to_pixels( |
ca0f8a8e |
711 | time_window.start_time, |
a56a1ba4 |
712 | window_end, |
713 | time, |
714 | width, |
715 | &x); |
9444deae |
716 | //assert(x <= width); |
51705146 |
717 | // |
a56a1ba4 |
718 | /* draw what represents the event for outgoing process. */ |
719 | |
14963be0 |
720 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
721 | draw_context_out->current->modify_over->x = x; |
319e9d81 |
722 | draw_context_out->current->modify_under->x = x; |
68997a22 |
723 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
724 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
725 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
726 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
727 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
728 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
729 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
730 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
a56a1ba4 |
731 | //draw_context_out->gc = widget->style->black_gc; |
732 | |
733 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
734 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
735 | |
d0cd7f09 |
736 | /* Draw the line/background of the out process */ |
737 | if(draw_context_out->previous->middle->x == -1) |
738 | { |
ca0f8a8e |
739 | draw_context_out->previous->over->x = |
740 | control_flow_data->drawing->damage_begin; |
741 | draw_context_out->previous->middle->x = |
742 | control_flow_data->drawing->damage_begin; |
743 | draw_context_out->previous->under->x = |
744 | control_flow_data->drawing->damage_begin; |
745 | |
746 | g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin); |
d0cd7f09 |
747 | } |
748 | |
749 | draw_context_out->current->middle->x = x; |
750 | draw_context_out->current->over->x = x; |
751 | draw_context_out->current->under->x = x; |
752 | draw_context_out->current->middle->y = y_out + height/2; |
753 | draw_context_out->current->over->y = y_out; |
754 | draw_context_out->current->under->y = y_out + height; |
755 | draw_context_out->previous->middle->y = y_out + height/2; |
756 | draw_context_out->previous->over->y = y_out; |
757 | draw_context_out->previous->under->y = y_out + height; |
758 | |
759 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
760 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
761 | |
762 | if(process_out->state->s == LTTV_STATE_RUN) |
763 | { |
51705146 |
764 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
765 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
766 | draw_context_out->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
767 | |
768 | PropertiesBG prop_bg; |
769 | prop_bg.color = g_new(GdkColor,1); |
770 | |
771 | switch(tfc->index) { |
772 | case 0: |
773 | prop_bg.color->red = 0x1515; |
774 | prop_bg.color->green = 0x1515; |
775 | prop_bg.color->blue = 0x8c8c; |
776 | break; |
777 | case 1: |
778 | prop_bg.color->red = 0x4e4e; |
779 | prop_bg.color->green = 0xa9a9; |
780 | prop_bg.color->blue = 0xa4a4; |
781 | break; |
782 | case 2: |
783 | prop_bg.color->red = 0x7a7a; |
784 | prop_bg.color->green = 0x4a4a; |
785 | prop_bg.color->blue = 0x8b8b; |
786 | break; |
787 | case 3: |
788 | prop_bg.color->red = 0x8080; |
789 | prop_bg.color->green = 0x7777; |
790 | prop_bg.color->blue = 0x4747; |
791 | break; |
792 | default: |
793 | prop_bg.color->red = 0xe7e7; |
794 | prop_bg.color->green = 0xe7e7; |
795 | prop_bg.color->blue = 0xe7e7; |
796 | } |
797 | |
2a2fa4f0 |
798 | g_debug("calling from draw_event"); |
d0cd7f09 |
799 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
800 | g_free(prop_bg.color); |
51705146 |
801 | //gdk_gc_unref(draw_context_out->gc); |
d0cd7f09 |
802 | } |
803 | |
804 | draw_context_out->gc = widget->style->black_gc; |
805 | |
a56a1ba4 |
806 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
807 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
808 | PropertiesText prop_text_out; |
809 | prop_text_out.foreground = &colorfg_out; |
810 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
811 | prop_text_out.size = 6; |
a56a1ba4 |
812 | prop_text_out.position = OVER; |
813 | |
cfe526b1 |
814 | /* color of text : status of the process */ |
815 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
816 | { |
817 | prop_text_out.foreground->red = 0xffff; |
818 | prop_text_out.foreground->green = 0xffff; |
819 | prop_text_out.foreground->blue = 0xffff; |
820 | } |
821 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
822 | { |
823 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
824 | prop_text_out.foreground->green = 0xffff; |
825 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
826 | } |
827 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
828 | { |
2df6f2bd |
829 | prop_text_out.foreground->red = 0xffff; |
830 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
831 | prop_text_out.foreground->blue = 0x0000; |
832 | } |
833 | else if(process_out->state->s == LTTV_STATE_EXIT) |
834 | { |
835 | prop_text_out.foreground->red = 0xffff; |
836 | prop_text_out.foreground->green = 0x0000; |
837 | prop_text_out.foreground->blue = 0xffff; |
838 | } |
839 | else if(process_out->state->s == LTTV_STATE_WAIT) |
840 | { |
841 | prop_text_out.foreground->red = 0xffff; |
842 | prop_text_out.foreground->green = 0x0000; |
843 | prop_text_out.foreground->blue = 0x0000; |
844 | } |
845 | else if(process_out->state->s == LTTV_STATE_RUN) |
846 | { |
847 | prop_text_out.foreground->red = 0x0000; |
848 | prop_text_out.foreground->green = 0xffff; |
849 | prop_text_out.foreground->blue = 0x0000; |
850 | } |
851 | else |
852 | { |
853 | prop_text_out.foreground->red = 0xffff; |
854 | prop_text_out.foreground->green = 0xffff; |
855 | prop_text_out.foreground->blue = 0xffff; |
856 | } |
857 | |
d52cfc84 |
858 | |
a56a1ba4 |
859 | /* Print status of the process : U, WF, WC, E, W, R */ |
860 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
861 | prop_text_out.text = "U->"; |
a56a1ba4 |
862 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
863 | prop_text_out.text = "WF->"; |
a56a1ba4 |
864 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
865 | prop_text_out.text = "WC->"; |
a56a1ba4 |
866 | else if(process_out->state->s == LTTV_STATE_EXIT) |
cfe526b1 |
867 | prop_text_out.text = "E->"; |
a56a1ba4 |
868 | else if(process_out->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
869 | prop_text_out.text = "W->"; |
a56a1ba4 |
870 | else if(process_out->state->s == LTTV_STATE_RUN) |
cfe526b1 |
871 | prop_text_out.text = "R->"; |
a56a1ba4 |
872 | else |
68997a22 |
873 | prop_text_out.text = "U"; |
a56a1ba4 |
874 | |
875 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
876 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
877 | |
51705146 |
878 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
879 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
880 | draw_context_out->gc = control_flow_data->drawing->gc; |
a56a1ba4 |
881 | |
882 | PropertiesLine prop_line_out; |
883 | prop_line_out.color = g_new(GdkColor,1); |
cfe526b1 |
884 | prop_line_out.line_width = 2; |
a56a1ba4 |
885 | prop_line_out.style = GDK_LINE_SOLID; |
886 | prop_line_out.position = MIDDLE; |
d52cfc84 |
887 | |
2a2fa4f0 |
888 | g_debug("out state : %s", g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
889 | |
890 | /* color of line : status of the process */ |
891 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
892 | { |
cfe526b1 |
893 | prop_line_out.color->red = 0xffff; |
894 | prop_line_out.color->green = 0xffff; |
895 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
896 | } |
897 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
898 | { |
899 | prop_line_out.color->red = 0x0fff; |
d52cfc84 |
900 | prop_line_out.color->green = 0xffff; |
901 | prop_line_out.color->blue = 0xfff0; |
a56a1ba4 |
902 | } |
903 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
904 | { |
2df6f2bd |
905 | prop_line_out.color->red = 0xffff; |
906 | prop_line_out.color->green = 0xffff; |
a56a1ba4 |
907 | prop_line_out.color->blue = 0x0000; |
908 | } |
909 | else if(process_out->state->s == LTTV_STATE_EXIT) |
910 | { |
911 | prop_line_out.color->red = 0xffff; |
912 | prop_line_out.color->green = 0x0000; |
913 | prop_line_out.color->blue = 0xffff; |
914 | } |
915 | else if(process_out->state->s == LTTV_STATE_WAIT) |
916 | { |
917 | prop_line_out.color->red = 0xffff; |
918 | prop_line_out.color->green = 0x0000; |
919 | prop_line_out.color->blue = 0x0000; |
920 | } |
921 | else if(process_out->state->s == LTTV_STATE_RUN) |
922 | { |
923 | prop_line_out.color->red = 0x0000; |
924 | prop_line_out.color->green = 0xffff; |
925 | prop_line_out.color->blue = 0x0000; |
926 | } |
927 | else |
928 | { |
cfe526b1 |
929 | prop_line_out.color->red = 0xffff; |
930 | prop_line_out.color->green = 0xffff; |
931 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
932 | } |
933 | |
934 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
935 | g_free(prop_line_out.color); |
51705146 |
936 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
937 | /* Note : finishing line will have to be added when trace read over. */ |
938 | |
939 | /* Finally, update the drawing context of the pid_in. */ |
940 | |
14963be0 |
941 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
942 | draw_context_in->current->modify_over->x = x; |
319e9d81 |
943 | draw_context_in->current->modify_under->x = x; |
68997a22 |
944 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
945 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
946 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
947 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
948 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
949 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
950 | //draw_context_in->gc = widget->style->black_gc; |
d0cd7f09 |
951 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
952 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
a56a1ba4 |
953 | |
954 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
955 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
956 | |
957 | /* Draw the line/bg of the in process */ |
958 | if(draw_context_in->previous->middle->x == -1) |
959 | { |
ca0f8a8e |
960 | draw_context_in->previous->over->x = |
961 | control_flow_data->drawing->damage_begin; |
962 | draw_context_in->previous->middle->x = |
963 | control_flow_data->drawing->damage_begin; |
964 | draw_context_in->previous->under->x = |
965 | control_flow_data->drawing->damage_begin; |
966 | |
967 | g_debug("in middle x_beg : %u",control_flow_data->drawing->damage_begin); |
968 | |
d0cd7f09 |
969 | } |
970 | |
971 | draw_context_in->current->middle->x = x; |
972 | draw_context_in->current->over->x = x; |
973 | draw_context_in->current->under->x = x; |
974 | draw_context_in->current->middle->y = y_in + height/2; |
975 | draw_context_in->current->over->y = y_in; |
976 | draw_context_in->current->under->y = y_in + height; |
977 | draw_context_in->previous->middle->y = y_in + height/2; |
978 | draw_context_in->previous->over->y = y_in; |
979 | draw_context_in->previous->under->y = y_in + height; |
a56a1ba4 |
980 | |
d0cd7f09 |
981 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
982 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
983 | |
984 | |
985 | if(process_in->state->s == LTTV_STATE_RUN) |
986 | { |
51705146 |
987 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
988 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
989 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
990 | |
991 | PropertiesBG prop_bg; |
992 | prop_bg.color = g_new(GdkColor,1); |
993 | |
994 | switch(tfc->index) { |
995 | case 0: |
996 | prop_bg.color->red = 0x1515; |
997 | prop_bg.color->green = 0x1515; |
998 | prop_bg.color->blue = 0x8c8c; |
999 | break; |
1000 | case 1: |
1001 | prop_bg.color->red = 0x4e4e; |
1002 | prop_bg.color->green = 0xa9a9; |
1003 | prop_bg.color->blue = 0xa4a4; |
1004 | break; |
1005 | case 2: |
1006 | prop_bg.color->red = 0x7a7a; |
1007 | prop_bg.color->green = 0x4a4a; |
1008 | prop_bg.color->blue = 0x8b8b; |
1009 | break; |
1010 | case 3: |
1011 | prop_bg.color->red = 0x8080; |
1012 | prop_bg.color->green = 0x7777; |
1013 | prop_bg.color->blue = 0x4747; |
1014 | break; |
1015 | default: |
1016 | prop_bg.color->red = 0xe7e7; |
1017 | prop_bg.color->green = 0xe7e7; |
1018 | prop_bg.color->blue = 0xe7e7; |
1019 | } |
1020 | |
1021 | |
1022 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1023 | g_free(prop_bg.color); |
51705146 |
1024 | //gdk_gc_unref(draw_context_in->gc); |
d0cd7f09 |
1025 | } |
1026 | |
1027 | draw_context_in->gc = widget->style->black_gc; |
1028 | |
a56a1ba4 |
1029 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1030 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1031 | PropertiesText prop_text_in; |
1032 | prop_text_in.foreground = &colorfg_in; |
1033 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1034 | prop_text_in.size = 6; |
a56a1ba4 |
1035 | prop_text_in.position = OVER; |
1036 | |
2a2fa4f0 |
1037 | g_debug("in state : %s", g_quark_to_string(process_in->state->s)); |
cfe526b1 |
1038 | /* foreground of text : status of the process */ |
1039 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1040 | { |
1041 | prop_text_in.foreground->red = 0xffff; |
1042 | prop_text_in.foreground->green = 0xffff; |
1043 | prop_text_in.foreground->blue = 0xffff; |
1044 | } |
1045 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1046 | { |
1047 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1048 | prop_text_in.foreground->green = 0xffff; |
1049 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1050 | } |
1051 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1052 | { |
2df6f2bd |
1053 | prop_text_in.foreground->red = 0xffff; |
1054 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1055 | prop_text_in.foreground->blue = 0x0000; |
1056 | } |
1057 | else if(process_in->state->s == LTTV_STATE_EXIT) |
1058 | { |
1059 | prop_text_in.foreground->red = 0xffff; |
1060 | prop_text_in.foreground->green = 0x0000; |
1061 | prop_text_in.foreground->blue = 0xffff; |
1062 | } |
1063 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1064 | { |
1065 | prop_text_in.foreground->red = 0xffff; |
1066 | prop_text_in.foreground->green = 0x0000; |
1067 | prop_text_in.foreground->blue = 0x0000; |
1068 | } |
1069 | else if(process_in->state->s == LTTV_STATE_RUN) |
1070 | { |
1071 | prop_text_in.foreground->red = 0x0000; |
1072 | prop_text_in.foreground->green = 0xffff; |
1073 | prop_text_in.foreground->blue = 0x0000; |
1074 | } |
1075 | else |
1076 | { |
1077 | prop_text_in.foreground->red = 0xffff; |
1078 | prop_text_in.foreground->green = 0xffff; |
1079 | prop_text_in.foreground->blue = 0xffff; |
1080 | } |
1081 | |
1082 | |
1083 | |
a56a1ba4 |
1084 | /* Print status of the process : U, WF, WC, E, W, R */ |
1085 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
1086 | prop_text_in.text = "U->"; |
a56a1ba4 |
1087 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1088 | prop_text_in.text = "WF->"; |
a56a1ba4 |
1089 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1090 | prop_text_in.text = "WC->"; |
a56a1ba4 |
1091 | else if(process_in->state->s == LTTV_STATE_EXIT) |
cfe526b1 |
1092 | prop_text_in.text = "E->"; |
a56a1ba4 |
1093 | else if(process_in->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1094 | prop_text_in.text = "W->"; |
a56a1ba4 |
1095 | else if(process_in->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1096 | prop_text_in.text = "R->"; |
a56a1ba4 |
1097 | else |
68997a22 |
1098 | prop_text_in.text = "U"; |
a56a1ba4 |
1099 | |
1100 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
d0cd7f09 |
1101 | //gdk_gc_unref(draw_context_in->gc); |
1102 | |
51705146 |
1103 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1104 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1105 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1106 | |
a56a1ba4 |
1107 | PropertiesLine prop_line_in; |
1108 | prop_line_in.color = g_new(GdkColor,1); |
cfe526b1 |
1109 | prop_line_in.line_width = 2; |
a56a1ba4 |
1110 | prop_line_in.style = GDK_LINE_SOLID; |
1111 | prop_line_in.position = MIDDLE; |
1112 | |
1113 | /* color of line : status of the process */ |
1114 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1115 | { |
cfe526b1 |
1116 | prop_line_in.color->red = 0xffff; |
1117 | prop_line_in.color->green = 0xffff; |
1118 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1119 | } |
1120 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1121 | { |
1122 | prop_line_in.color->red = 0x0fff; |
d52cfc84 |
1123 | prop_line_in.color->green = 0xffff; |
1124 | prop_line_in.color->blue = 0xfff0; |
a56a1ba4 |
1125 | } |
1126 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1127 | { |
2df6f2bd |
1128 | prop_line_in.color->red = 0xffff; |
1129 | prop_line_in.color->green = 0xffff; |
a56a1ba4 |
1130 | prop_line_in.color->blue = 0x0000; |
1131 | } |
1132 | else if(process_in->state->s == LTTV_STATE_EXIT) |
1133 | { |
1134 | prop_line_in.color->red = 0xffff; |
1135 | prop_line_in.color->green = 0x0000; |
1136 | prop_line_in.color->blue = 0xffff; |
1137 | } |
1138 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1139 | { |
1140 | prop_line_in.color->red = 0xffff; |
1141 | prop_line_in.color->green = 0x0000; |
1142 | prop_line_in.color->blue = 0x0000; |
1143 | } |
1144 | else if(process_in->state->s == LTTV_STATE_RUN) |
1145 | { |
1146 | prop_line_in.color->red = 0x0000; |
1147 | prop_line_in.color->green = 0xffff; |
1148 | prop_line_in.color->blue = 0x0000; |
1149 | } |
1150 | else |
1151 | { |
cfe526b1 |
1152 | prop_line_in.color->red = 0xffff; |
1153 | prop_line_in.color->green = 0xffff; |
1154 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1155 | } |
1156 | |
1157 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
1158 | g_free(prop_line_in.color); |
51705146 |
1159 | //gdk_gc_unref(draw_context_in->gc); |
a56a1ba4 |
1160 | } |
1161 | |
1162 | return 0; |
b9a010a2 |
1163 | #endif //0 |
1164 | |
1165 | |
a56a1ba4 |
1166 | |
51705146 |
1167 | /* Text dump */ |
80a52ff8 |
1168 | #ifdef DONTSHOW |
a56a1ba4 |
1169 | GString *string = g_string_new("");; |
1170 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
1171 | |
e9a9c513 |
1172 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
1173 | g_string_append_printf(string,"\n"); |
1174 | |
1175 | if(state) { |
1176 | g_string_append_printf(string, " %s", |
1177 | g_quark_to_string(tfs->process->state->s)); |
1178 | } |
1179 | |
1180 | g_info("%s",string->str); |
1181 | |
a56a1ba4 |
1182 | g_string_free(string, TRUE); |
1183 | |
1184 | /* End of text dump */ |
80a52ff8 |
1185 | #endif //DONTSHOW |
50439712 |
1186 | |
f0d936c0 |
1187 | } |
1188 | |
b9a010a2 |
1189 | /* draw_after_hook |
1190 | * |
1191 | * The draw after hook is called by the reading API to have a |
1192 | * particular event drawn on the screen. |
1193 | * @param hook_data ControlFlowData structure of the viewer. |
1194 | * @param call_data Event context. |
1195 | * |
1196 | * This function adds items to be drawn in a queue for each process. |
1197 | * |
1198 | */ |
4c69e0cc |
1199 | int draw_after_hook(void *hook_data, void *call_data) |
f0d936c0 |
1200 | { |
ca0f8a8e |
1201 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1202 | ControlFlowData *control_flow_data = events_request->viewer_data; |
50439712 |
1203 | |
a56a1ba4 |
1204 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
1205 | |
1206 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
1207 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
50439712 |
1208 | |
b9a010a2 |
1209 | LttEvent *e; |
1210 | e = tfc->e; |
1211 | |
1212 | LttTime evtime = ltt_event_time(e); |
1213 | TimeWindow time_window = |
1214 | lttvwindow_get_time_window(control_flow_data->tab); |
1215 | |
1216 | LttTime end_time = ltt_time_add(time_window.start_time, |
1217 | time_window.time_width); |
1218 | |
1219 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1220 | || ltt_time_compare(evtime, end_time) == 1) |
1221 | return; |
1222 | |
1223 | guint width = control_flow_data->drawing->width; |
1224 | |
1225 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) { |
1226 | |
1227 | g_debug("schedchange!"); |
1228 | |
1229 | { |
1230 | /* Add process to process list (if not present) */ |
1231 | LttvProcessState *process_out, *process_in; |
1232 | LttTime birth; |
1233 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1234 | HashedProcessData *hashed_process_data_in = NULL; |
1235 | |
1236 | ProcessList *process_list = |
1237 | guicontrolflow_get_process_list(control_flow_data); |
1238 | |
1239 | guint pid_in; |
1240 | { |
1241 | guint pid_out; |
1242 | LttField *f = ltt_event_field(e); |
1243 | LttField *element; |
1244 | element = ltt_field_member(f,0); |
1245 | pid_out = ltt_event_get_long_unsigned(e,element); |
1246 | element = ltt_field_member(f,1); |
1247 | pid_in = ltt_event_get_long_unsigned(e,element); |
1248 | g_debug("out : %u in : %u", pid_out, pid_in); |
1249 | } |
1250 | |
1251 | |
1252 | /* Find process pid_in in the list... */ |
1253 | process_in = lttv_state_find_process(tfs, pid_in); |
1254 | /* It should exist, because we are after the state update. */ |
1255 | g_assert(process_in != NULL); |
1256 | |
1257 | birth = process_in->creation_time; |
1258 | const gchar *name = g_quark_to_string(process_in->name); |
1259 | |
1260 | if(processlist_get_process_pixels(process_list, |
1261 | pid_in, |
1262 | &birth, |
1263 | tfc->t_context->index, |
1264 | &y_in, |
1265 | &height, |
1266 | &hashed_process_data_in) == 1) |
1267 | { |
1268 | /* Process not present */ |
1269 | processlist_add(process_list, |
1270 | pid_in, |
1271 | &birth, |
1272 | tfc->t_context->index, |
1273 | name, |
1274 | &pl_height, |
1275 | &hashed_process_data_in); |
1276 | processlist_get_process_pixels(process_list, |
1277 | pid_in, |
1278 | &birth, |
1279 | tfc->t_context->index, |
1280 | &y_in, |
1281 | &height, |
1282 | &hashed_process_data_in); |
1283 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
1284 | } |
1285 | |
1286 | convert_time_to_pixels( |
1287 | time_window.start_time, |
1288 | end_time, |
1289 | evtime, |
1290 | width, |
1291 | &hashed_process_data_in->x); |
1292 | } |
1293 | } |
1294 | return 0; |
1295 | |
1296 | |
1297 | |
1298 | #if 0 |
1299 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1300 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1301 | |
1302 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1303 | |
1304 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1305 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
1306 | |
a56a1ba4 |
1307 | |
50439712 |
1308 | LttEvent *e; |
1309 | e = tfc->e; |
1310 | |
9444deae |
1311 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
1312 | TimeWindow time_window = |
1313 | lttvwindow_get_time_window(control_flow_data->tab); |
9444deae |
1314 | |
ca0f8a8e |
1315 | LttTime end_time = ltt_time_add(time_window.start_time, |
1316 | time_window.time_width); |
9444deae |
1317 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
1318 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
1319 | || ltt_time_compare(evtime, end_time) == 1) |
1320 | return; |
1321 | |
1322 | |
a56a1ba4 |
1323 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
1324 | { |
2a2fa4f0 |
1325 | g_debug("schedchange!"); |
a56a1ba4 |
1326 | |
1327 | /* Add process to process list (if not present) and get drawing "y" from |
1328 | * process position */ |
1329 | guint pid_out, pid_in; |
1330 | LttvProcessState *process_out, *process_in; |
1331 | LttTime birth; |
1332 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1333 | |
1334 | ProcessList *process_list = |
ca0f8a8e |
1335 | guicontrolflow_get_process_list(control_flow_data); |
a56a1ba4 |
1336 | |
1337 | |
1338 | LttField *f = ltt_event_field(e); |
1339 | LttField *element; |
1340 | element = ltt_field_member(f,0); |
1341 | pid_out = ltt_event_get_long_unsigned(e,element); |
1342 | element = ltt_field_member(f,1); |
1343 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
1344 | //g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
1345 | |
1346 | |
1347 | /* Find process pid_out in the list... */ |
2a2fa4f0 |
1348 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
1349 | if(process_out == NULL) return 0; |
2a2fa4f0 |
1350 | //g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1351 | |
1352 | birth = process_out->creation_time; |
1353 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
1354 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
1355 | |
1356 | if(processlist_get_process_pixels(process_list, |
1357 | pid_out, |
1358 | &birth, |
d0cd7f09 |
1359 | tfc->t_context->index, |
a56a1ba4 |
1360 | &y_out, |
1361 | &height, |
14963be0 |
1362 | &hashed_process_data_out) == 1) |
a56a1ba4 |
1363 | { |
51705146 |
1364 | /* Process not present */ |
1365 | processlist_add(process_list, |
1366 | pid_out, |
1367 | &birth, |
1368 | tfc->t_context->index, |
1369 | name, |
1370 | &pl_height, |
1371 | &hashed_process_data_out); |
1372 | processlist_get_process_pixels(process_list, |
1373 | pid_out, |
1374 | &birth, |
1375 | tfc->t_context->index, |
1376 | &y_out, |
1377 | &height, |
1378 | &hashed_process_data_out); |
1379 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
1380 | } |
1381 | |
1382 | g_free(name); |
1383 | |
1384 | /* Find process pid_in in the list... */ |
2a2fa4f0 |
1385 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
1386 | if(process_in == NULL) return 0; |
2a2fa4f0 |
1387 | //g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
1388 | |
1389 | birth = process_in->creation_time; |
1390 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
1391 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
1392 | |
1393 | if(processlist_get_process_pixels(process_list, |
1394 | pid_in, |
1395 | &birth, |
d0cd7f09 |
1396 | tfc->t_context->index, |
a56a1ba4 |
1397 | &y_in, |
1398 | &height, |
14963be0 |
1399 | &hashed_process_data_in) == 1) |
a56a1ba4 |
1400 | { |
1401 | /* Process not present */ |
1402 | processlist_add(process_list, |
1403 | pid_in, |
1404 | &birth, |
d0cd7f09 |
1405 | tfc->t_context->index, |
a56a1ba4 |
1406 | name, |
1407 | &pl_height, |
14963be0 |
1408 | &hashed_process_data_in); |
a56a1ba4 |
1409 | processlist_get_process_pixels(process_list, |
1410 | pid_in, |
1411 | &birth, |
d0cd7f09 |
1412 | tfc->t_context->index, |
a56a1ba4 |
1413 | &y_in, |
1414 | &height, |
14963be0 |
1415 | &hashed_process_data_in); |
a56a1ba4 |
1416 | |
ca0f8a8e |
1417 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
1418 | } |
1419 | g_free(name); |
1420 | |
1421 | |
1422 | /* Find pixels corresponding to time of the event. If the time does |
1423 | * not fit in the window, show a warning, not supposed to happend. */ |
1424 | //guint x = 0; |
501d5405 |
1425 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1426 | |
1427 | //LttTime time = ltt_event_time(e); |
1428 | |
224446ce |
1429 | //LttTime window_end = ltt_time_add(time_window->time_width, |
1430 | // time_window->start_time); |
a56a1ba4 |
1431 | |
1432 | |
1433 | //convert_time_to_pixels( |
224446ce |
1434 | // time_window->start_time, |
a56a1ba4 |
1435 | // window_end, |
1436 | // time, |
1437 | // width, |
1438 | // &x); |
1439 | |
1440 | //assert(x <= width); |
1441 | |
1442 | /* draw what represents the event for outgoing process. */ |
1443 | |
14963be0 |
1444 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
1445 | //draw_context_out->current->modify_over->x = x; |
1446 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
1447 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
1448 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
1449 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
1450 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1451 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
1452 | |
a56a1ba4 |
1453 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
1454 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1455 | |
1456 | /*if(process_out->state->s == LTTV_STATE_RUN) |
1457 | { |
1458 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1459 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1460 | PropertiesBG prop_bg; |
1461 | prop_bg.color = g_new(GdkColor,1); |
1462 | |
1463 | prop_bg.color->red = 0xffff; |
1464 | prop_bg.color->green = 0xffff; |
1465 | prop_bg.color->blue = 0xffff; |
1466 | |
1467 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
1468 | g_free(prop_bg.color); |
1469 | gdk_gc_unref(draw_context_out->gc); |
1470 | }*/ |
1471 | |
1472 | draw_context_out->gc = widget->style->black_gc; |
1473 | |
a56a1ba4 |
1474 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
1475 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1476 | PropertiesText prop_text_out; |
1477 | prop_text_out.foreground = &colorfg_out; |
1478 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
1479 | prop_text_out.size = 6; |
a56a1ba4 |
1480 | prop_text_out.position = OVER; |
1481 | |
cfe526b1 |
1482 | /* color of text : status of the process */ |
1483 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1484 | { |
1485 | prop_text_out.foreground->red = 0xffff; |
1486 | prop_text_out.foreground->green = 0xffff; |
1487 | prop_text_out.foreground->blue = 0xffff; |
1488 | } |
1489 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1490 | { |
1491 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
1492 | prop_text_out.foreground->green = 0xffff; |
1493 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
1494 | } |
1495 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1496 | { |
2df6f2bd |
1497 | prop_text_out.foreground->red = 0xffff; |
1498 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
1499 | prop_text_out.foreground->blue = 0x0000; |
1500 | } |
1501 | else if(process_out->state->s == LTTV_STATE_EXIT) |
1502 | { |
1503 | prop_text_out.foreground->red = 0xffff; |
1504 | prop_text_out.foreground->green = 0x0000; |
1505 | prop_text_out.foreground->blue = 0xffff; |
1506 | } |
1507 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1508 | { |
1509 | prop_text_out.foreground->red = 0xffff; |
1510 | prop_text_out.foreground->green = 0x0000; |
1511 | prop_text_out.foreground->blue = 0x0000; |
1512 | } |
1513 | else if(process_out->state->s == LTTV_STATE_RUN) |
1514 | { |
1515 | prop_text_out.foreground->red = 0x0000; |
1516 | prop_text_out.foreground->green = 0xffff; |
1517 | prop_text_out.foreground->blue = 0x0000; |
1518 | } |
1519 | else |
1520 | { |
1521 | prop_text_out.foreground->red = 0xffff; |
1522 | prop_text_out.foreground->green = 0xffff; |
1523 | prop_text_out.foreground->blue = 0xffff; |
1524 | } |
1525 | |
a56a1ba4 |
1526 | /* Print status of the process : U, WF, WC, E, W, R */ |
1527 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1528 | prop_text_out.text = "U"; |
a56a1ba4 |
1529 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1530 | prop_text_out.text = "WF"; |
a56a1ba4 |
1531 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1532 | prop_text_out.text = "WC"; |
a56a1ba4 |
1533 | else if(process_out->state->s == LTTV_STATE_EXIT) |
68997a22 |
1534 | prop_text_out.text = "E"; |
a56a1ba4 |
1535 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
1536 | prop_text_out.text = "W"; |
a56a1ba4 |
1537 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
1538 | prop_text_out.text = "R"; |
a56a1ba4 |
1539 | else |
68997a22 |
1540 | prop_text_out.text = "U"; |
a56a1ba4 |
1541 | |
1542 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1543 | |
1544 | //gdk_gc_unref(draw_context_out->gc); |
319e9d81 |
1545 | |
68997a22 |
1546 | draw_context_out->current->middle->y = y_out+height/2; |
d0cd7f09 |
1547 | draw_context_out->current->over->y = y_out; |
1548 | draw_context_out->current->under->y = y_out+height; |
68997a22 |
1549 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
1550 | |
68997a22 |
1551 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
1552 | g_free(draw_context_out->previous->modify_under); |
1553 | g_free(draw_context_out->previous->modify_middle); |
1554 | g_free(draw_context_out->previous->modify_over); |
1555 | g_free(draw_context_out->previous->under); |
1556 | g_free(draw_context_out->previous->middle); |
1557 | g_free(draw_context_out->previous->over); |
1558 | g_free(draw_context_out->previous); |
1559 | |
1560 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
1561 | |
68997a22 |
1562 | draw_context_out->current = g_new(DrawInfo,1); |
1563 | draw_context_out->current->over = g_new(ItemInfo,1); |
1564 | draw_context_out->current->over->x = -1; |
1565 | draw_context_out->current->over->y = -1; |
1566 | draw_context_out->current->middle = g_new(ItemInfo,1); |
1567 | draw_context_out->current->middle->x = -1; |
1568 | draw_context_out->current->middle->y = -1; |
1569 | draw_context_out->current->under = g_new(ItemInfo,1); |
1570 | draw_context_out->current->under->x = -1; |
1571 | draw_context_out->current->under->y = -1; |
1572 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
1573 | draw_context_out->current->modify_over->x = -1; |
1574 | draw_context_out->current->modify_over->y = -1; |
1575 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
1576 | draw_context_out->current->modify_middle->x = -1; |
1577 | draw_context_out->current->modify_middle->y = -1; |
1578 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
1579 | draw_context_out->current->modify_under->x = -1; |
1580 | draw_context_out->current->modify_under->y = -1; |
1581 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1582 | |
1583 | /* Finally, update the drawing context of the pid_in. */ |
1584 | |
14963be0 |
1585 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1586 | //draw_context_in->current->modify_over->x = x; |
1587 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1588 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1589 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1590 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1591 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1592 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
a56a1ba4 |
1593 | |
1594 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1595 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1596 | |
1597 | /*if(process_in->state->s == LTTV_STATE_RUN) |
1598 | { |
1599 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1600 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1601 | PropertiesBG prop_bg; |
1602 | prop_bg.color = g_new(GdkColor,1); |
1603 | |
1604 | prop_bg.color->red = 0xffff; |
1605 | prop_bg.color->green = 0xffff; |
1606 | prop_bg.color->blue = 0xffff; |
1607 | |
1608 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1609 | g_free(prop_bg.color); |
1610 | gdk_gc_unref(draw_context_in->gc); |
1611 | }*/ |
1612 | |
1613 | draw_context_in->gc = widget->style->black_gc; |
1614 | |
a56a1ba4 |
1615 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1616 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1617 | PropertiesText prop_text_in; |
1618 | prop_text_in.foreground = &colorfg_in; |
1619 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1620 | prop_text_in.size = 6; |
a56a1ba4 |
1621 | prop_text_in.position = OVER; |
1622 | |
cfe526b1 |
1623 | /* foreground of text : status of the process */ |
1624 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1625 | { |
1626 | prop_text_in.foreground->red = 0xffff; |
1627 | prop_text_in.foreground->green = 0xffff; |
1628 | prop_text_in.foreground->blue = 0xffff; |
1629 | } |
1630 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1631 | { |
1632 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1633 | prop_text_in.foreground->green = 0xffff; |
1634 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1635 | } |
1636 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1637 | { |
2df6f2bd |
1638 | prop_text_in.foreground->red = 0xffff; |
1639 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1640 | prop_text_in.foreground->blue = 0x0000; |
1641 | } |
1642 | else if(process_in->state->s == LTTV_STATE_EXIT) |
1643 | { |
1644 | prop_text_in.foreground->red = 0xffff; |
1645 | prop_text_in.foreground->green = 0x0000; |
1646 | prop_text_in.foreground->blue = 0xffff; |
1647 | } |
1648 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1649 | { |
1650 | prop_text_in.foreground->red = 0xffff; |
1651 | prop_text_in.foreground->green = 0x0000; |
1652 | prop_text_in.foreground->blue = 0x0000; |
1653 | } |
1654 | else if(process_in->state->s == LTTV_STATE_RUN) |
1655 | { |
1656 | prop_text_in.foreground->red = 0x0000; |
1657 | prop_text_in.foreground->green = 0xffff; |
1658 | prop_text_in.foreground->blue = 0x0000; |
1659 | } |
1660 | else |
1661 | { |
1662 | prop_text_in.foreground->red = 0xffff; |
1663 | prop_text_in.foreground->green = 0xffff; |
1664 | prop_text_in.foreground->blue = 0xffff; |
1665 | } |
1666 | |
1667 | |
a56a1ba4 |
1668 | /* Print status of the process : U, WF, WC, E, W, R */ |
1669 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1670 | prop_text_in.text = "U"; |
a56a1ba4 |
1671 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1672 | prop_text_in.text = "WF"; |
a56a1ba4 |
1673 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1674 | prop_text_in.text = "WC"; |
a56a1ba4 |
1675 | else if(process_in->state->s == LTTV_STATE_EXIT) |
68997a22 |
1676 | prop_text_in.text = "E"; |
a56a1ba4 |
1677 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
1678 | prop_text_in.text = "W"; |
a56a1ba4 |
1679 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
1680 | prop_text_in.text = "R"; |
a56a1ba4 |
1681 | else |
68997a22 |
1682 | prop_text_in.text = "U"; |
a56a1ba4 |
1683 | |
1684 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1685 | |
d0cd7f09 |
1686 | |
319e9d81 |
1687 | if(process_in->state->s == LTTV_STATE_RUN) |
1688 | { |
1689 | gchar tmp[255]; |
1690 | prop_text_in.foreground = &colorfg_in; |
1691 | prop_text_in.background = &colorbg_in; |
1692 | prop_text_in.foreground->red = 0xffff; |
1693 | prop_text_in.foreground->green = 0xffff; |
1694 | prop_text_in.foreground->blue = 0xffff; |
1695 | prop_text_in.size = 6; |
1696 | prop_text_in.position = UNDER; |
1697 | |
1698 | prop_text_in.text = g_new(gchar, 260); |
1699 | strcpy(prop_text_in.text, "CPU "); |
1700 | snprintf(tmp, 255, "%u", tfc->index); |
1701 | strcat(prop_text_in.text, tmp); |
1702 | |
1703 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1704 | g_free(prop_text_in.text); |
1705 | } |
1706 | |
1707 | |
68997a22 |
1708 | draw_context_in->current->middle->y = y_in+height/2; |
d0cd7f09 |
1709 | draw_context_in->current->over->y = y_in; |
1710 | draw_context_in->current->under->y = y_in+height; |
68997a22 |
1711 | draw_context_in->current->status = process_in->state->s; |
1712 | |
1713 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
1714 | g_free(draw_context_in->previous->modify_under); |
1715 | g_free(draw_context_in->previous->modify_middle); |
1716 | g_free(draw_context_in->previous->modify_over); |
1717 | g_free(draw_context_in->previous->under); |
1718 | g_free(draw_context_in->previous->middle); |
1719 | g_free(draw_context_in->previous->over); |
1720 | g_free(draw_context_in->previous); |
1721 | |
1722 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
1723 | |
68997a22 |
1724 | draw_context_in->current = g_new(DrawInfo,1); |
1725 | draw_context_in->current->over = g_new(ItemInfo,1); |
1726 | draw_context_in->current->over->x = -1; |
1727 | draw_context_in->current->over->y = -1; |
1728 | draw_context_in->current->middle = g_new(ItemInfo,1); |
1729 | draw_context_in->current->middle->x = -1; |
1730 | draw_context_in->current->middle->y = -1; |
1731 | draw_context_in->current->under = g_new(ItemInfo,1); |
1732 | draw_context_in->current->under->x = -1; |
1733 | draw_context_in->current->under->y = -1; |
1734 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
1735 | draw_context_in->current->modify_over->x = -1; |
1736 | draw_context_in->current->modify_over->y = -1; |
1737 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
1738 | draw_context_in->current->modify_middle->x = -1; |
1739 | draw_context_in->current->modify_middle->y = -1; |
1740 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
1741 | draw_context_in->current->modify_under->x = -1; |
1742 | draw_context_in->current->modify_under->y = -1; |
1743 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1744 | |
1745 | } |
1746 | |
1747 | return 0; |
b9a010a2 |
1748 | #endif //0 |
f0d936c0 |
1749 | } |
f7afe191 |
1750 | |
1751 | |
1752 | |
1753 | |
1b238973 |
1754 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
1755 | { |
a56a1ba4 |
1756 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
a43d67ba |
1757 | Drawing_t *drawing = control_flow_data->drawing; |
1758 | |
224446ce |
1759 | const TimeWindowNotifyData *time_window_nofify_data = |
1760 | ((const TimeWindowNotifyData *)call_data); |
1761 | |
14963be0 |
1762 | TimeWindow *old_time_window = |
224446ce |
1763 | time_window_nofify_data->old_time_window; |
1764 | TimeWindow *new_time_window = |
1765 | time_window_nofify_data->new_time_window; |
a56a1ba4 |
1766 | |
3cb8b205 |
1767 | /* Update the ruler */ |
1768 | drawing_update_ruler(control_flow_data->drawing, |
1769 | new_time_window); |
1770 | |
1771 | |
a56a1ba4 |
1772 | /* Two cases : zoom in/out or scrolling */ |
1773 | |
1774 | /* In order to make sure we can reuse the old drawing, the scale must |
1775 | * be the same and the new time interval being partly located in the |
1776 | * currently shown time interval. (reuse is only for scrolling) |
1777 | */ |
1778 | |
1779 | g_info("Old time window HOOK : %u, %u to %u, %u", |
14963be0 |
1780 | old_time_window->start_time.tv_sec, |
1781 | old_time_window->start_time.tv_nsec, |
1782 | old_time_window->time_width.tv_sec, |
1783 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
1784 | |
1785 | g_info("New time window HOOK : %u, %u to %u, %u", |
14963be0 |
1786 | new_time_window->start_time.tv_sec, |
1787 | new_time_window->start_time.tv_nsec, |
1788 | new_time_window->time_width.tv_sec, |
1789 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
1790 | |
14963be0 |
1791 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
1792 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
1793 | { |
1794 | /* Same scale (scrolling) */ |
1795 | g_info("scrolling"); |
14963be0 |
1796 | LttTime *ns = &new_time_window->start_time; |
1797 | LttTime *os = &old_time_window->start_time; |
1798 | LttTime old_end = ltt_time_add(old_time_window->start_time, |
1799 | old_time_window->time_width); |
1800 | LttTime new_end = ltt_time_add(new_time_window->start_time, |
1801 | new_time_window->time_width); |
a56a1ba4 |
1802 | //if(ns<os+w<ns+w) |
1803 | //if(ns<os+w && os+w<ns+w) |
1804 | //if(ns<old_end && os<ns) |
1805 | if(ltt_time_compare(*ns, old_end) == -1 |
1806 | && ltt_time_compare(*os, *ns) == -1) |
1807 | { |
1808 | g_info("scrolling near right"); |
1809 | /* Scroll right, keep right part of the screen */ |
1810 | guint x = 0; |
51705146 |
1811 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
1812 | convert_time_to_pixels( |
1813 | *os, |
1814 | old_end, |
1815 | *ns, |
1816 | width, |
1817 | &x); |
1818 | |
1819 | /* Copy old data to new location */ |
501d5405 |
1820 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
1821 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
1822 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
1823 | x, 0, |
1824 | 0, 0, |
6395d57c |
1825 | control_flow_data->drawing->width-x+SAFETY, -1); |
1826 | |
1827 | if(drawing->damage_begin == drawing->damage_end) |
1828 | drawing->damage_begin = control_flow_data->drawing->width-x; |
1829 | else |
1830 | drawing->damage_begin = 0; |
1831 | |
1832 | drawing->damage_end = control_flow_data->drawing->width; |
1833 | |
a56a1ba4 |
1834 | /* Clear the data request background, but not SAFETY */ |
501d5405 |
1835 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
6395d57c |
1836 | //control_flow_data->drawing->drawing_area->style->black_gc, |
cfe526b1 |
1837 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1838 | TRUE, |
6395d57c |
1839 | drawing->damage_begin+SAFETY, 0, |
1840 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
1841 | control_flow_data->drawing->height); |
a43d67ba |
1842 | |
51705146 |
1843 | gtk_widget_queue_draw_area (drawing->drawing_area, |
a43d67ba |
1844 | 0,0, |
6395d57c |
1845 | control_flow_data->drawing->width, |
a43d67ba |
1846 | control_flow_data->drawing->height); |
1847 | |
a56a1ba4 |
1848 | /* Get new data for the rest. */ |
501d5405 |
1849 | drawing_data_request(control_flow_data->drawing, |
1850 | &control_flow_data->drawing->pixmap, |
6395d57c |
1851 | drawing->damage_begin, 0, |
1852 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
1853 | control_flow_data->drawing->height); |
a56a1ba4 |
1854 | } else { |
1855 | //if(ns<os<ns+w) |
1856 | //if(ns<os && os<ns+w) |
1857 | //if(ns<os && os<new_end) |
1858 | if(ltt_time_compare(*ns,*os) == -1 |
1859 | && ltt_time_compare(*os,new_end) == -1) |
1860 | { |
1861 | g_info("scrolling near left"); |
1862 | /* Scroll left, keep left part of the screen */ |
1863 | guint x = 0; |
51705146 |
1864 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
1865 | convert_time_to_pixels( |
1866 | *ns, |
1867 | new_end, |
1868 | *os, |
1869 | width, |
1870 | &x); |
6395d57c |
1871 | |
1872 | |
a56a1ba4 |
1873 | /* Copy old data to new location */ |
501d5405 |
1874 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
1875 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
1876 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
1877 | 0, 0, |
1878 | x, 0, |
1879 | -1, -1); |
1880 | |
6395d57c |
1881 | if(drawing->damage_begin == drawing->damage_end) |
1882 | drawing->damage_end = x; |
1883 | else |
1884 | drawing->damage_end = |
51705146 |
1885 | control_flow_data->drawing->width; |
6395d57c |
1886 | |
1887 | drawing->damage_begin = 0; |
1888 | |
501d5405 |
1889 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1890 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1891 | TRUE, |
6395d57c |
1892 | drawing->damage_begin, 0, |
1893 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
1894 | control_flow_data->drawing->height); |
a43d67ba |
1895 | |
6395d57c |
1896 | gtk_widget_queue_draw_area (drawing->drawing_area, |
1897 | 0,0, |
1898 | control_flow_data->drawing->width, |
a43d67ba |
1899 | control_flow_data->drawing->height); |
1900 | |
6395d57c |
1901 | |
a56a1ba4 |
1902 | /* Get new data for the rest. */ |
501d5405 |
1903 | drawing_data_request(control_flow_data->drawing, |
1904 | &control_flow_data->drawing->pixmap, |
6395d57c |
1905 | drawing->damage_begin, 0, |
1906 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
1907 | control_flow_data->drawing->height); |
a56a1ba4 |
1908 | |
a56a1ba4 |
1909 | } else { |
a43d67ba |
1910 | if(ltt_time_compare(*ns,*os) == 0) |
1911 | { |
1912 | g_info("not scrolling"); |
1913 | } else { |
1914 | g_info("scrolling far"); |
1915 | /* Cannot reuse any part of the screen : far jump */ |
1916 | |
1917 | |
1918 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
1919 | control_flow_data->drawing->drawing_area->style->black_gc, |
1920 | TRUE, |
a56a1ba4 |
1921 | 0, 0, |
a43d67ba |
1922 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
1923 | control_flow_data->drawing->height); |
a43d67ba |
1924 | |
1925 | gtk_widget_queue_draw_area (drawing->drawing_area, |
1926 | 0,0, |
1927 | control_flow_data->drawing->width, |
1928 | control_flow_data->drawing->height); |
1929 | |
6395d57c |
1930 | drawing->damage_begin = 0; |
1931 | drawing->damage_end = control_flow_data->drawing->width; |
1932 | |
a43d67ba |
1933 | drawing_data_request(control_flow_data->drawing, |
1934 | &control_flow_data->drawing->pixmap, |
1935 | 0, 0, |
1936 | control_flow_data->drawing->width, |
1937 | control_flow_data->drawing->height); |
1938 | |
1939 | } |
a56a1ba4 |
1940 | } |
1941 | } |
1942 | } else { |
1943 | /* Different scale (zoom) */ |
1944 | g_info("zoom"); |
1945 | |
501d5405 |
1946 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1947 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1948 | TRUE, |
1949 | 0, 0, |
501d5405 |
1950 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
1951 | control_flow_data->drawing->height); |
a56a1ba4 |
1952 | |
a43d67ba |
1953 | gtk_widget_queue_draw_area (drawing->drawing_area, |
1954 | 0,0, |
1955 | control_flow_data->drawing->width, |
1956 | control_flow_data->drawing->height); |
a56a1ba4 |
1957 | |
6395d57c |
1958 | drawing->damage_begin = 0; |
1959 | drawing->damage_end = control_flow_data->drawing->width; |
1960 | |
501d5405 |
1961 | drawing_data_request(control_flow_data->drawing, |
1962 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
1963 | 0, 0, |
501d5405 |
1964 | control_flow_data->drawing->width, |
1965 | control_flow_data->drawing->height); |
a56a1ba4 |
1966 | } |
1967 | |
3cb8b205 |
1968 | |
1969 | |
a56a1ba4 |
1970 | return 0; |
f7afe191 |
1971 | } |
1972 | |
6395d57c |
1973 | gint traceset_notify(void *hook_data, void *call_data) |
1974 | { |
1975 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
1976 | Drawing_t *drawing = control_flow_data->drawing; |
1977 | GtkWidget *widget = drawing->drawing_area; |
1978 | |
1979 | drawing->damage_begin = 0; |
51705146 |
1980 | drawing->damage_end = drawing->width; |
6395d57c |
1981 | |
b9a010a2 |
1982 | drawing_clear(control_flow_data->drawing); |
1983 | processlist_clear(control_flow_data->process_list); |
6395d57c |
1984 | |
1985 | if(drawing->damage_begin < drawing->damage_end) |
1986 | { |
1987 | drawing_data_request(drawing, |
1988 | &drawing->pixmap, |
1989 | drawing->damage_begin, |
1990 | 0, |
1991 | drawing->damage_end-drawing->damage_begin, |
51705146 |
1992 | drawing->height); |
6395d57c |
1993 | } |
1994 | |
1995 | gtk_widget_queue_draw_area(drawing->drawing_area, |
1996 | 0,0, |
1997 | drawing->width, |
1998 | drawing->height); |
1999 | |
2000 | request_background_data(control_flow_data); |
2001 | |
2002 | return FALSE; |
2003 | } |
2004 | |
ca0f8a8e |
2005 | gint redraw_notify(void *hook_data, void *call_data) |
2006 | { |
2007 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
2008 | Drawing_t *drawing = control_flow_data->drawing; |
2009 | GtkWidget *widget = drawing->drawing_area; |
2010 | |
2011 | drawing->damage_begin = 0; |
51705146 |
2012 | drawing->damage_end = drawing->width; |
ca0f8a8e |
2013 | |
2014 | |
2015 | // Clear the image |
2016 | gdk_draw_rectangle (drawing->pixmap, |
2017 | widget->style->black_gc, |
2018 | TRUE, |
2019 | 0, 0, |
51705146 |
2020 | drawing->width+SAFETY, |
2021 | drawing->height); |
ca0f8a8e |
2022 | |
2023 | |
2024 | if(drawing->damage_begin < drawing->damage_end) |
2025 | { |
2026 | drawing_data_request(drawing, |
2027 | &drawing->pixmap, |
2028 | drawing->damage_begin, |
2029 | 0, |
2030 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2031 | drawing->height); |
ca0f8a8e |
2032 | } |
2033 | |
2034 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2035 | 0,0, |
2036 | drawing->width, |
2037 | drawing->height); |
2038 | |
2039 | return FALSE; |
2040 | |
2041 | } |
2042 | |
2043 | |
2044 | gint continue_notify(void *hook_data, void *call_data) |
a43d67ba |
2045 | { |
2046 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
ca0f8a8e |
2047 | Drawing_t *drawing = control_flow_data->drawing; |
2048 | GtkWidget *widget = drawing->drawing_area; |
a43d67ba |
2049 | |
6395d57c |
2050 | //g_assert(widget->allocation.width == drawing->damage_end); |
ca0f8a8e |
2051 | |
2052 | if(drawing->damage_begin < drawing->damage_end) |
2053 | { |
2054 | drawing_data_request(drawing, |
2055 | &drawing->pixmap, |
2056 | drawing->damage_begin, |
2057 | 0, |
2058 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2059 | drawing->height); |
ca0f8a8e |
2060 | } |
2061 | |
2062 | return FALSE; |
2063 | } |
2064 | |
2065 | |
1b238973 |
2066 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
2067 | { |
14963be0 |
2068 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a43d67ba |
2069 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
2070 | |
224446ce |
2071 | LttTime current_time = *((LttTime*)call_data); |
a56a1ba4 |
2072 | |
ca0f8a8e |
2073 | TimeWindow time_window = |
2074 | lttvwindow_get_time_window(control_flow_data->tab); |
a56a1ba4 |
2075 | |
ca0f8a8e |
2076 | LttTime time_begin = time_window.start_time; |
2077 | LttTime width = time_window.time_width; |
a56a1ba4 |
2078 | LttTime half_width = ltt_time_div(width,2.0); |
2079 | LttTime time_end = ltt_time_add(time_begin, width); |
2080 | |
2081 | LttvTracesetContext * tsc = |
ca0f8a8e |
2082 | lttvwindow_get_traceset_context(control_flow_data->tab); |
a56a1ba4 |
2083 | |
ca0f8a8e |
2084 | LttTime trace_start = tsc->time_span.start_time; |
2085 | LttTime trace_end = tsc->time_span.end_time; |
a56a1ba4 |
2086 | |
224446ce |
2087 | g_info("New current time HOOK : %u, %u", current_time.tv_sec, |
2088 | current_time.tv_nsec); |
a56a1ba4 |
2089 | |
2090 | |
2091 | |
2092 | /* If current time is inside time interval, just move the highlight |
2093 | * bar */ |
2094 | |
2095 | /* Else, we have to change the time interval. We have to tell it |
2096 | * to the main window. */ |
2097 | /* The time interval change will take care of placing the current |
2098 | * time at the center of the visible area, or nearest possible if we are |
2099 | * at one end of the trace. */ |
2100 | |
2101 | |
224446ce |
2102 | if(ltt_time_compare(current_time, time_begin) == -1) |
a56a1ba4 |
2103 | { |
224446ce |
2104 | TimeWindow new_time_window; |
2105 | |
2106 | if(ltt_time_compare(current_time, |
a56a1ba4 |
2107 | ltt_time_add(trace_start,half_width)) == -1) |
2108 | time_begin = trace_start; |
2109 | else |
224446ce |
2110 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
2111 | |
224446ce |
2112 | new_time_window.start_time = time_begin; |
2113 | new_time_window.time_width = width; |
a56a1ba4 |
2114 | |
e800cf84 |
2115 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
2116 | } |
224446ce |
2117 | else if(ltt_time_compare(current_time, time_end) == 1) |
a56a1ba4 |
2118 | { |
224446ce |
2119 | TimeWindow new_time_window; |
2120 | |
2121 | if(ltt_time_compare(current_time, ltt_time_sub(trace_end, half_width)) == 1) |
a56a1ba4 |
2122 | time_begin = ltt_time_sub(trace_end,width); |
2123 | else |
224446ce |
2124 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
2125 | |
224446ce |
2126 | new_time_window.start_time = time_begin; |
2127 | new_time_window.time_width = width; |
a56a1ba4 |
2128 | |
e800cf84 |
2129 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
2130 | |
2131 | } |
a43d67ba |
2132 | //gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
2133 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2134 | 0,0, |
2135 | drawing->width, |
2136 | drawing->height); |
a56a1ba4 |
2137 | |
2138 | return 0; |
f7afe191 |
2139 | } |
2140 | |
8b90e648 |
2141 | typedef struct _ClosureData { |
ca0f8a8e |
2142 | EventsRequest *events_request; |
d0cd7f09 |
2143 | LttvTracesetState *tss; |
b9a010a2 |
2144 | LttTime end_time; |
8b90e648 |
2145 | } ClosureData; |
a56a1ba4 |
2146 | |
8b90e648 |
2147 | |
e800cf84 |
2148 | /* find_process |
2149 | * Input : A trace and a PID. |
2150 | * |
2151 | * - For each CPU of the trace |
2152 | * - Search in trace states by PID and CPU key |
2153 | * - For each ProcessState found |
2154 | * - If state is not LTTV_STATE_WAIT |
2155 | * - Then this process state is the current one for this PID. |
2156 | * - Stop search. |
2157 | * - If no ProcessState found, return NULL. |
2158 | * - If all ProcessState were in LTTV_STATE_WAIT state, return one of |
2159 | * them arbitrarily. |
2160 | * Than means state is LTTV_STATE_WAIT, CPU unknown. |
2161 | */ |
2162 | static LttvProcessState *find_process(LttvTraceState *tstate, guint pid) |
8b90e648 |
2163 | { |
e800cf84 |
2164 | guint cpu_num = ltt_trace_per_cpu_tracefile_number(tstate->parent.t); |
2165 | GQuark cpu_name; |
2166 | guint i; |
b9a010a2 |
2167 | |
e800cf84 |
2168 | LttvProcessState *real_state = NULL; |
2169 | |
2170 | for(i=0;i<cpu_num;i++) { |
2171 | cpu_name = ((LttvTracefileState*)tstate->parent.tracefiles[i])->cpu_name; |
2172 | LttvProcessState *state = lttv_state_find_process_from_trace(tstate, |
2173 | cpu_name, |
2174 | pid); |
2175 | |
2176 | if(state != NULL) { |
2177 | real_state = state; |
2178 | if(state->state->s != LTTV_STATE_WAIT) |
2179 | break; |
2180 | } |
2181 | } |
2182 | return real_state; |
2183 | } |
b9a010a2 |
2184 | |
e800cf84 |
2185 | |
2186 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
2187 | { |
a56a1ba4 |
2188 | ProcessInfo *process_info = (ProcessInfo*)key; |
2189 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
2190 | ClosureData *closure_data = (ClosureData*)user_data; |
2191 | |
e800cf84 |
2192 | EventsRequest *events_request = closure_data->events_request; |
2193 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2194 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
2195 | |
e800cf84 |
2196 | LttvTracesetState *tss = closure_data->tss; |
2197 | LttvTracesetContext *tsc = (LttvTracesetContext*)closure_data->tss; |
a56a1ba4 |
2198 | |
e800cf84 |
2199 | LttTime evtime = closure_data->end_time; |
2200 | TimeWindow time_window = |
2201 | lttvwindow_get_time_window(control_flow_data->tab); |
ca0f8a8e |
2202 | |
e800cf84 |
2203 | LttTime end_time = ltt_time_add(time_window.start_time, |
2204 | time_window.time_width); |
ca0f8a8e |
2205 | |
e800cf84 |
2206 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2207 | || ltt_time_compare(evtime, end_time) == 1) |
2208 | return; |
ca0f8a8e |
2209 | |
e800cf84 |
2210 | guint width = drawing->width; |
d0cd7f09 |
2211 | |
e800cf84 |
2212 | { |
2213 | /* For the process */ |
2214 | /* First, check if the current process is in the state computation |
2215 | * process list. If it is there, that means we must add it right now and |
2216 | * draw items from the beginning of the read for it. If it is not |
2217 | * present, it's a new process and it was not present : it will |
2218 | * be added after the state update. */ |
2219 | g_assert(lttv_traceset_number(tsc->ts) > 0); |
d0cd7f09 |
2220 | |
e800cf84 |
2221 | LttvTraceState *trace_state = |
2222 | (LttvTraceState*)tsc->traces[process_info->trace_num]; |
a56a1ba4 |
2223 | |
e800cf84 |
2224 | LttvProcessState *process; |
2225 | process = find_process(trace_state, process_info->pid); |
a56a1ba4 |
2226 | |
e800cf84 |
2227 | if(process != NULL) { |
2228 | |
2229 | /* Only draw for processes that are currently in the trace states */ |
ad2e83ba |
2230 | |
e800cf84 |
2231 | guint y = 0, height = 0, pl_height = 0; |
2232 | ProcessList *process_list = |
2233 | guicontrolflow_get_process_list(control_flow_data); |
2234 | LttTime birth = process_info->birth; |
2235 | |
2236 | /* Should be alike when background info is ready */ |
2237 | if(control_flow_data->background_info_waiting==0) |
2238 | g_assert(ltt_time_compare(process->creation_time, |
2239 | process_info->birth) == 0); |
2240 | const gchar *name = g_quark_to_string(process->name); |
2241 | |
2242 | /* process HAS to be present */ |
2243 | g_assert(processlist_get_process_pixels(process_list, |
2244 | process_info->pid, |
2245 | &birth, |
2246 | process_info->trace_num, |
2247 | &y, |
2248 | &height, |
2249 | &hashed_process_data) != 1); |
2250 | |
2251 | /* Now, the process is in the state hash and our own process hash. |
2252 | * We definitely can draw the items related to the ending state. |
2253 | */ |
2254 | |
2255 | /* Check if the x position is unset. In can have been left unset by |
2256 | * a draw closure from a after chunk hook. This should never happen, |
2257 | * because it must be set by before chunk hook to the damage_begin |
2258 | * value. |
2259 | */ |
2260 | g_assert(hashed_process_data->x != -1); |
2261 | { |
2262 | guint x; |
2263 | DrawContext draw_context; |
a56a1ba4 |
2264 | |
e800cf84 |
2265 | convert_time_to_pixels( |
2266 | time_window.start_time, |
2267 | end_time, |
2268 | evtime, |
2269 | width, |
2270 | &x); |
8b90e648 |
2271 | |
e800cf84 |
2272 | /* Now create the drawing context that will be used to draw |
2273 | * items related to the last state. */ |
2274 | draw_context.drawable = drawing->pixmap; |
2275 | draw_context.gc = drawing->gc; |
2276 | draw_context.pango_layout = drawing->pango_layout; |
2277 | draw_context.drawinfo.start.x = hashed_process_data->x; |
2278 | draw_context.drawinfo.end.x = x; |
2279 | |
2280 | draw_context.drawinfo.y.over = y; |
2281 | draw_context.drawinfo.y.middle = y+(height/4); |
2282 | draw_context.drawinfo.y.under = y+(height/2)+2; |
2283 | |
2284 | draw_context.drawinfo.start.offset.over = 0; |
2285 | draw_context.drawinfo.start.offset.middle = 0; |
2286 | draw_context.drawinfo.start.offset.under = 0; |
2287 | draw_context.drawinfo.end.offset.over = 0; |
2288 | draw_context.drawinfo.end.offset.middle = 0; |
2289 | draw_context.drawinfo.end.offset.under = 0; |
2290 | |
2291 | { |
2292 | /* Draw the line */ |
2293 | PropertiesLine prop_line = prepare_line(process); |
2294 | draw_line((void*)&prop_line, (void*)&draw_context); |
2295 | |
2296 | } |
2297 | |
2298 | /* special case LTTV_STATE_WAIT : CPU is unknown. */ |
2299 | |
2300 | /* become the last x position */ |
2301 | hashed_process_data->x = x; |
2302 | } |
2303 | } |
2304 | } |
2305 | return; |
8b90e648 |
2306 | } |
2307 | |
b9a010a2 |
2308 | int before_chunk(void *hook_data, void *call_data) |
2309 | { |
2310 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2311 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
2312 | |
2313 | drawing_chunk_begin(events_request, tss); |
2314 | |
2315 | return 0; |
2316 | } |
2317 | |
2318 | int before_request(void *hook_data, void *call_data) |
ca0f8a8e |
2319 | { |
2320 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2321 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
2322 | |
2323 | drawing_data_request_begin(events_request, tss); |
2324 | |
2325 | return 0; |
2326 | } |
2327 | |
2328 | |
8b90e648 |
2329 | /* |
b9a010a2 |
2330 | * after request is necessary in addition of after chunk in order to draw |
2331 | * lines until the end of the screen. after chunk just draws lines until |
2332 | * the last event. |
2333 | * |
8b90e648 |
2334 | * for each process |
a56a1ba4 |
2335 | * draw closing line |
b9a010a2 |
2336 | * expose |
8b90e648 |
2337 | */ |
b9a010a2 |
2338 | int after_request(void *hook_data, void *call_data) |
8b90e648 |
2339 | { |
ca0f8a8e |
2340 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2341 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2342 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
b9a010a2 |
2343 | LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(call_data); |
a56a1ba4 |
2344 | |
2345 | ProcessList *process_list = |
ca0f8a8e |
2346 | guicontrolflow_get_process_list(control_flow_data); |
b9a010a2 |
2347 | LttTime end_time = events_request->end_time; |
2348 | |
2349 | ClosureData closure_data; |
2350 | closure_data.events_request = (EventsRequest*)hook_data; |
2351 | closure_data.tss = tss; |
2352 | closure_data.end_time = end_time; |
2353 | |
2354 | /* Draw last items */ |
2355 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
2356 | (void*)&closure_data); |
2357 | |
2358 | /* Request expose */ |
2359 | drawing_request_expose(events_request, tss, end_time); |
2360 | return 0; |
2361 | } |
2362 | |
2363 | /* |
2364 | * for each process |
2365 | * draw closing line |
e800cf84 |
2366 | * expose |
b9a010a2 |
2367 | */ |
2368 | int after_chunk(void *hook_data, void *call_data) |
2369 | { |
2370 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2371 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2372 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
2373 | LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(call_data); |
2374 | LttvTracefileContext *tfc = lttv_traceset_context_get_current_tfc(tsc); |
2375 | LttTime end_time; |
2376 | |
2377 | ProcessList *process_list = |
2378 | guicontrolflow_get_process_list(control_flow_data); |
2379 | |
e800cf84 |
2380 | if(tfc != NULL) |
2381 | end_time = LTT_TIME_MIN(tfc->timestamp, events_request->end_time); |
0c5dbe3b |
2382 | else /* end of traceset, or position now out of request : end */ |
2383 | end_time = events_request->end_time; |
2384 | |
a56a1ba4 |
2385 | ClosureData closure_data; |
ca0f8a8e |
2386 | closure_data.events_request = (EventsRequest*)hook_data; |
2387 | closure_data.tss = tss; |
b9a010a2 |
2388 | closure_data.end_time = end_time; |
a56a1ba4 |
2389 | |
b9a010a2 |
2390 | /* Draw last items */ |
14963be0 |
2391 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
2392 | (void*)&closure_data); |
a43d67ba |
2393 | |
ca0f8a8e |
2394 | /* Request expose */ |
b9a010a2 |
2395 | drawing_request_expose(events_request, tss, end_time); |
ca0f8a8e |
2396 | |
2397 | return 0; |
8b90e648 |
2398 | } |
2399 | |