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 | |
189a5d08 |
25 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
26 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
27 | |
cf6cb7e0 |
28 | //#define PANGO_ENABLE_BACKEND |
558aa013 |
29 | #include <gtk/gtk.h> |
30 | #include <gdk/gdk.h> |
5f16133f |
31 | #include <glib.h> |
80a52ff8 |
32 | #include <assert.h> |
50439712 |
33 | #include <string.h> |
5f16133f |
34 | |
cf6cb7e0 |
35 | //#include <pango/pango.h> |
36 | |
80a52ff8 |
37 | #include <ltt/event.h> |
4ba42155 |
38 | #include <ltt/time.h> |
50439712 |
39 | #include <ltt/type.h> |
80a52ff8 |
40 | |
558aa013 |
41 | #include <lttv/hook.h> |
42 | #include <lttv/common.h> |
80a52ff8 |
43 | #include <lttv/state.h> |
1b238973 |
44 | #include <lttv/gtkTraceSet.h> |
80a52ff8 |
45 | |
f0d936c0 |
46 | |
a117e3f7 |
47 | #include "eventhooks.h" |
48 | #include "cfv.h" |
49 | #include "processlist.h" |
50 | #include "drawing.h" |
51 | #include "cfv-private.h" |
5f16133f |
52 | |
80a52ff8 |
53 | |
1a31868c |
54 | #define MAX_PATH_LEN 256 |
55 | |
f0d936c0 |
56 | |
57 | /** |
58 | * Event Viewer's constructor hook |
59 | * |
60 | * This constructor is given as a parameter to the menuitem and toolbar button |
61 | * registration. It creates the list. |
14963be0 |
62 | * @param mw A pointer to the parent window. |
f0d936c0 |
63 | * @return The widget created. |
64 | */ |
65 | GtkWidget * |
14963be0 |
66 | h_guicontrolflow(MainWindow *mw, LttvTracesetSelector * s, char * key) |
f0d936c0 |
67 | { |
14963be0 |
68 | g_info("h_guicontrolflow, %p, %p, %s", mw, s, key); |
68997a22 |
69 | ControlFlowData *control_flow_data = guicontrolflow() ; |
a56a1ba4 |
70 | |
14963be0 |
71 | control_flow_data->mw = mw; |
68997a22 |
72 | TimeWindow *time_window = guicontrolflow_get_time_window(control_flow_data); |
a56a1ba4 |
73 | time_window->start_time.tv_sec = 0; |
74 | time_window->start_time.tv_nsec = 0; |
75 | time_window->time_width.tv_sec = 0; |
76 | time_window->time_width.tv_nsec = 0; |
77 | |
68997a22 |
78 | LttTime *current_time = guicontrolflow_get_current_time(control_flow_data); |
a56a1ba4 |
79 | current_time->tv_sec = 0; |
80 | current_time->tv_nsec = 0; |
81 | |
82 | //g_critical("time width1 : %u",time_window->time_width); |
83 | |
14963be0 |
84 | get_time_window(mw, |
a56a1ba4 |
85 | time_window); |
14963be0 |
86 | get_current_time(mw, |
a56a1ba4 |
87 | current_time); |
88 | |
89 | //g_critical("time width2 : %u",time_window->time_width); |
90 | // Unreg done in the GuiControlFlow_Destructor |
68997a22 |
91 | reg_update_time_window(update_time_window_hook, control_flow_data, |
14963be0 |
92 | mw); |
68997a22 |
93 | reg_update_current_time(update_current_time_hook, control_flow_data, |
14963be0 |
94 | mw); |
68997a22 |
95 | return guicontrolflow_get_widget(control_flow_data) ; |
a56a1ba4 |
96 | |
f0d936c0 |
97 | } |
98 | |
3cff8cc1 |
99 | int event_selected_hook(void *hook_data, void *call_data) |
f0d936c0 |
100 | { |
68997a22 |
101 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
102 | guint *event_number = (guint*) call_data; |
f0d936c0 |
103 | |
14963be0 |
104 | g_critical("DEBUG : event selected by main window : %u", *event_number); |
a56a1ba4 |
105 | |
14963be0 |
106 | // control_flow_data->currently_Selected_Event = *event_number; |
68997a22 |
107 | // control_flow_data->Selected_Event = TRUE ; |
a56a1ba4 |
108 | |
68997a22 |
109 | // tree_v_set_cursor(control_flow_data); |
f0d936c0 |
110 | |
111 | } |
112 | |
f0d936c0 |
113 | /* Hook called before drawing. Gets the initial context at the beginning of the |
14963be0 |
114 | * drawing interval and copy it to the context in event_request. |
f0d936c0 |
115 | */ |
4c69e0cc |
116 | int draw_before_hook(void *hook_data, void *call_data) |
f0d936c0 |
117 | { |
14963be0 |
118 | EventRequest *event_request = (EventRequest*)hook_data; |
a56a1ba4 |
119 | //EventsContext Events_Context = (EventsContext*)call_data; |
120 | |
14963be0 |
121 | //event_request->Events_Context = Events_Context; |
f0d936c0 |
122 | |
a56a1ba4 |
123 | return 0; |
f0d936c0 |
124 | } |
125 | |
126 | /* |
127 | * The draw event hook is called by the reading API to have a |
128 | * particular event drawn on the screen. |
129 | * @param hook_data ControlFlowData structure of the viewer. |
130 | * @param call_data Event context. |
131 | * |
132 | * This function basically draw lines and icons. Two types of lines are drawn : |
133 | * one small (3 pixels?) representing the state of the process and the second |
134 | * type is thicker (10 pixels?) representing on which CPU a process is running |
135 | * (and this only in running state). |
136 | * |
137 | * Extremums of the lines : |
138 | * x_min : time of the last event context for this process kept in memory. |
139 | * x_max : time of the current event. |
140 | * y : middle of the process in the process list. The process is found in the |
141 | * list, therefore is it's position in pixels. |
142 | * |
143 | * The choice of lines'color is defined by the context of the last event for this |
144 | * process. |
145 | */ |
4c69e0cc |
146 | int draw_event_hook(void *hook_data, void *call_data) |
f0d936c0 |
147 | { |
14963be0 |
148 | EventRequest *event_request = (EventRequest*)hook_data; |
149 | ControlFlowData *control_flow_data = event_request->control_flow_data; |
e9a9c513 |
150 | |
a56a1ba4 |
151 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
e9a9c513 |
152 | |
153 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
154 | |
a56a1ba4 |
155 | |
e9a9c513 |
156 | LttEvent *e; |
e9a9c513 |
157 | e = tfc->e; |
158 | |
a56a1ba4 |
159 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
160 | { |
161 | g_critical("schedchange!"); |
162 | |
163 | /* Add process to process list (if not present) and get drawing "y" from |
164 | * process position */ |
165 | guint pid_out, pid_in; |
166 | LttvProcessState *process_out, *process_in; |
167 | LttTime birth; |
168 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
169 | |
170 | ProcessList *process_list = |
14963be0 |
171 | guicontrolflow_get_process_list(event_request->control_flow_data); |
a56a1ba4 |
172 | |
173 | |
174 | LttField *f = ltt_event_field(e); |
175 | LttField *element; |
176 | element = ltt_field_member(f,0); |
177 | pid_out = ltt_event_get_long_unsigned(e,element); |
178 | element = ltt_field_member(f,1); |
179 | pid_in = ltt_event_get_long_unsigned(e,element); |
180 | g_critical("out : %u in : %u", pid_out, pid_in); |
181 | |
182 | |
183 | /* Find process pid_out in the list... */ |
184 | process_out = lttv_state_find_process(tfs, pid_out); |
185 | g_critical("out : %s",g_quark_to_string(process_out->state->s)); |
186 | |
187 | birth = process_out->creation_time; |
188 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
189 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
190 | |
191 | if(processlist_get_process_pixels(process_list, |
192 | pid_out, |
193 | &birth, |
194 | &y_out, |
195 | &height, |
14963be0 |
196 | &hashed_process_data_out) == 1) |
a56a1ba4 |
197 | { |
198 | /* Process not present */ |
199 | processlist_add(process_list, |
200 | pid_out, |
201 | &birth, |
202 | name, |
203 | &pl_height, |
14963be0 |
204 | &hashed_process_data_out); |
a56a1ba4 |
205 | processlist_get_process_pixels(process_list, |
206 | pid_out, |
207 | &birth, |
208 | &y_out, |
209 | &height, |
14963be0 |
210 | &hashed_process_data_out); |
501d5405 |
211 | drawing_insert_square( event_request->control_flow_data->drawing, y_out, height); |
a56a1ba4 |
212 | } |
213 | |
214 | g_free(name); |
215 | |
216 | /* Find process pid_in in the list... */ |
217 | process_in = lttv_state_find_process(tfs, pid_in); |
218 | g_critical("in : %s",g_quark_to_string(process_in->state->s)); |
219 | |
220 | birth = process_in->creation_time; |
221 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
222 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
223 | |
224 | if(processlist_get_process_pixels(process_list, |
225 | pid_in, |
226 | &birth, |
227 | &y_in, |
228 | &height, |
14963be0 |
229 | &hashed_process_data_in) == 1) |
a56a1ba4 |
230 | { |
231 | /* Process not present */ |
232 | processlist_add(process_list, |
233 | pid_in, |
234 | &birth, |
235 | name, |
236 | &pl_height, |
14963be0 |
237 | &hashed_process_data_in); |
a56a1ba4 |
238 | processlist_get_process_pixels(process_list, |
239 | pid_in, |
240 | &birth, |
241 | &y_in, |
242 | &height, |
14963be0 |
243 | &hashed_process_data_in); |
a56a1ba4 |
244 | |
501d5405 |
245 | drawing_insert_square( event_request->control_flow_data->drawing, y_in, height); |
a56a1ba4 |
246 | } |
247 | g_free(name); |
248 | |
249 | |
250 | /* Find pixels corresponding to time of the event. If the time does |
251 | * not fit in the window, show a warning, not supposed to happend. */ |
252 | guint x = 0; |
501d5405 |
253 | guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
254 | |
255 | LttTime time = ltt_event_time(e); |
256 | |
ba90bc77 |
257 | LttTime window_end = ltt_time_add(control_flow_data->time_window.time_width, |
258 | control_flow_data->time_window.start_time); |
a56a1ba4 |
259 | |
260 | |
261 | convert_time_to_pixels( |
ba90bc77 |
262 | control_flow_data->time_window.start_time, |
a56a1ba4 |
263 | window_end, |
264 | time, |
265 | width, |
266 | &x); |
267 | |
268 | assert(x <= width); |
269 | |
270 | /* draw what represents the event for outgoing process. */ |
271 | |
14963be0 |
272 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
273 | draw_context_out->current->modify_over->x = x; |
274 | draw_context_out->current->modify_over->y = y_out; |
501d5405 |
275 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
276 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
277 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
278 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
501d5405 |
279 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
280 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
281 | //draw_context_out->gc = widget->style->black_gc; |
282 | |
283 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
284 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
285 | |
286 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
287 | GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff }; |
288 | PropertiesText prop_text_out; |
289 | prop_text_out.foreground = &colorfg_out; |
290 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
291 | prop_text_out.size = 6; |
a56a1ba4 |
292 | prop_text_out.position = OVER; |
293 | |
cfe526b1 |
294 | /* color of text : status of the process */ |
295 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
296 | { |
297 | prop_text_out.foreground->red = 0xffff; |
298 | prop_text_out.foreground->green = 0xffff; |
299 | prop_text_out.foreground->blue = 0xffff; |
300 | } |
301 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
302 | { |
303 | prop_text_out.foreground->red = 0x0fff; |
304 | prop_text_out.foreground->green = 0x0000; |
305 | prop_text_out.foreground->blue = 0x0fff; |
306 | } |
307 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
308 | { |
309 | prop_text_out.foreground->red = 0x0fff; |
310 | prop_text_out.foreground->green = 0x0fff; |
311 | prop_text_out.foreground->blue = 0x0000; |
312 | } |
313 | else if(process_out->state->s == LTTV_STATE_EXIT) |
314 | { |
315 | prop_text_out.foreground->red = 0xffff; |
316 | prop_text_out.foreground->green = 0x0000; |
317 | prop_text_out.foreground->blue = 0xffff; |
318 | } |
319 | else if(process_out->state->s == LTTV_STATE_WAIT) |
320 | { |
321 | prop_text_out.foreground->red = 0xffff; |
322 | prop_text_out.foreground->green = 0x0000; |
323 | prop_text_out.foreground->blue = 0x0000; |
324 | } |
325 | else if(process_out->state->s == LTTV_STATE_RUN) |
326 | { |
327 | prop_text_out.foreground->red = 0x0000; |
328 | prop_text_out.foreground->green = 0xffff; |
329 | prop_text_out.foreground->blue = 0x0000; |
330 | } |
331 | else |
332 | { |
333 | prop_text_out.foreground->red = 0xffff; |
334 | prop_text_out.foreground->green = 0xffff; |
335 | prop_text_out.foreground->blue = 0xffff; |
336 | } |
337 | |
a56a1ba4 |
338 | /* Print status of the process : U, WF, WC, E, W, R */ |
339 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
340 | prop_text_out.text = "U->"; |
a56a1ba4 |
341 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
342 | prop_text_out.text = "WF->"; |
a56a1ba4 |
343 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
344 | prop_text_out.text = "WC->"; |
a56a1ba4 |
345 | else if(process_out->state->s == LTTV_STATE_EXIT) |
cfe526b1 |
346 | prop_text_out.text = "E->"; |
a56a1ba4 |
347 | else if(process_out->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
348 | prop_text_out.text = "W->"; |
a56a1ba4 |
349 | else if(process_out->state->s == LTTV_STATE_RUN) |
cfe526b1 |
350 | prop_text_out.text = "R->"; |
a56a1ba4 |
351 | else |
68997a22 |
352 | prop_text_out.text = "U"; |
a56a1ba4 |
353 | |
354 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
355 | gdk_gc_unref(draw_context_out->gc); |
356 | |
357 | /* Draw the line of the out process */ |
68997a22 |
358 | if(draw_context_out->previous->middle->x == -1) |
a56a1ba4 |
359 | { |
14963be0 |
360 | draw_context_out->previous->middle->x = event_request->x_begin; |
361 | g_critical("out middle x_beg : %u",event_request->x_begin); |
a56a1ba4 |
362 | } |
363 | |
68997a22 |
364 | draw_context_out->current->middle->x = x; |
365 | draw_context_out->current->middle->y = y_out + height/2; |
366 | draw_context_out->previous->middle->y = y_out + height/2; |
501d5405 |
367 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
368 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
369 | //draw_context_out->gc = widget->style->black_gc; |
501d5405 |
370 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
371 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
372 | |
373 | PropertiesLine prop_line_out; |
374 | prop_line_out.color = g_new(GdkColor,1); |
cfe526b1 |
375 | prop_line_out.line_width = 2; |
a56a1ba4 |
376 | prop_line_out.style = GDK_LINE_SOLID; |
377 | prop_line_out.position = MIDDLE; |
378 | |
379 | /* color of line : status of the process */ |
380 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
381 | { |
cfe526b1 |
382 | prop_line_out.color->red = 0xffff; |
383 | prop_line_out.color->green = 0xffff; |
384 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
385 | } |
386 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
387 | { |
388 | prop_line_out.color->red = 0x0fff; |
389 | prop_line_out.color->green = 0x0000; |
390 | prop_line_out.color->blue = 0x0fff; |
391 | } |
392 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
393 | { |
394 | prop_line_out.color->red = 0x0fff; |
395 | prop_line_out.color->green = 0x0fff; |
396 | prop_line_out.color->blue = 0x0000; |
397 | } |
398 | else if(process_out->state->s == LTTV_STATE_EXIT) |
399 | { |
400 | prop_line_out.color->red = 0xffff; |
401 | prop_line_out.color->green = 0x0000; |
402 | prop_line_out.color->blue = 0xffff; |
403 | } |
404 | else if(process_out->state->s == LTTV_STATE_WAIT) |
405 | { |
406 | prop_line_out.color->red = 0xffff; |
407 | prop_line_out.color->green = 0x0000; |
408 | prop_line_out.color->blue = 0x0000; |
409 | } |
410 | else if(process_out->state->s == LTTV_STATE_RUN) |
411 | { |
412 | prop_line_out.color->red = 0x0000; |
413 | prop_line_out.color->green = 0xffff; |
414 | prop_line_out.color->blue = 0x0000; |
415 | } |
416 | else |
417 | { |
cfe526b1 |
418 | prop_line_out.color->red = 0xffff; |
419 | prop_line_out.color->green = 0xffff; |
420 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
421 | } |
422 | |
423 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
424 | g_free(prop_line_out.color); |
425 | gdk_gc_unref(draw_context_out->gc); |
426 | /* Note : finishing line will have to be added when trace read over. */ |
427 | |
428 | /* Finally, update the drawing context of the pid_in. */ |
429 | |
14963be0 |
430 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
431 | draw_context_in->current->modify_over->x = x; |
432 | draw_context_in->current->modify_over->y = y_in; |
501d5405 |
433 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
434 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
435 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
436 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
437 | //draw_context_in->gc = widget->style->black_gc; |
501d5405 |
438 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
439 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
440 | |
441 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
442 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
443 | |
444 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
445 | GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; |
446 | PropertiesText prop_text_in; |
447 | prop_text_in.foreground = &colorfg_in; |
448 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
449 | prop_text_in.size = 6; |
a56a1ba4 |
450 | prop_text_in.position = OVER; |
451 | |
cfe526b1 |
452 | /* foreground of text : status of the process */ |
453 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
454 | { |
455 | prop_text_in.foreground->red = 0xffff; |
456 | prop_text_in.foreground->green = 0xffff; |
457 | prop_text_in.foreground->blue = 0xffff; |
458 | } |
459 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
460 | { |
461 | prop_text_in.foreground->red = 0x0fff; |
462 | prop_text_in.foreground->green = 0x0000; |
463 | prop_text_in.foreground->blue = 0x0fff; |
464 | } |
465 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
466 | { |
467 | prop_text_in.foreground->red = 0x0fff; |
468 | prop_text_in.foreground->green = 0x0fff; |
469 | prop_text_in.foreground->blue = 0x0000; |
470 | } |
471 | else if(process_in->state->s == LTTV_STATE_EXIT) |
472 | { |
473 | prop_text_in.foreground->red = 0xffff; |
474 | prop_text_in.foreground->green = 0x0000; |
475 | prop_text_in.foreground->blue = 0xffff; |
476 | } |
477 | else if(process_in->state->s == LTTV_STATE_WAIT) |
478 | { |
479 | prop_text_in.foreground->red = 0xffff; |
480 | prop_text_in.foreground->green = 0x0000; |
481 | prop_text_in.foreground->blue = 0x0000; |
482 | } |
483 | else if(process_in->state->s == LTTV_STATE_RUN) |
484 | { |
485 | prop_text_in.foreground->red = 0x0000; |
486 | prop_text_in.foreground->green = 0xffff; |
487 | prop_text_in.foreground->blue = 0x0000; |
488 | } |
489 | else |
490 | { |
491 | prop_text_in.foreground->red = 0xffff; |
492 | prop_text_in.foreground->green = 0xffff; |
493 | prop_text_in.foreground->blue = 0xffff; |
494 | } |
495 | |
496 | |
497 | |
a56a1ba4 |
498 | /* Print status of the process : U, WF, WC, E, W, R */ |
499 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
500 | prop_text_in.text = "U->"; |
a56a1ba4 |
501 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
502 | prop_text_in.text = "WF->"; |
a56a1ba4 |
503 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
504 | prop_text_in.text = "WC->"; |
a56a1ba4 |
505 | else if(process_in->state->s == LTTV_STATE_EXIT) |
cfe526b1 |
506 | prop_text_in.text = "E->"; |
a56a1ba4 |
507 | else if(process_in->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
508 | prop_text_in.text = "W->"; |
a56a1ba4 |
509 | else if(process_in->state->s == LTTV_STATE_RUN) |
cfe526b1 |
510 | prop_text_in.text = "R->"; |
a56a1ba4 |
511 | else |
68997a22 |
512 | prop_text_in.text = "U"; |
a56a1ba4 |
513 | |
514 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
515 | gdk_gc_unref(draw_context_in->gc); |
516 | |
517 | /* Draw the line of the in process */ |
68997a22 |
518 | if(draw_context_in->previous->middle->x == -1) |
a56a1ba4 |
519 | { |
14963be0 |
520 | draw_context_in->previous->middle->x = event_request->x_begin; |
521 | g_critical("in middle x_beg : %u",event_request->x_begin); |
a56a1ba4 |
522 | } |
523 | |
68997a22 |
524 | draw_context_in->current->middle->x = x; |
525 | draw_context_in->previous->middle->y = y_in + height/2; |
526 | draw_context_in->current->middle->y = y_in + height/2; |
501d5405 |
527 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
528 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
529 | //draw_context_in->gc = widget->style->black_gc; |
501d5405 |
530 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
531 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
532 | |
533 | PropertiesLine prop_line_in; |
534 | prop_line_in.color = g_new(GdkColor,1); |
cfe526b1 |
535 | prop_line_in.line_width = 2; |
a56a1ba4 |
536 | prop_line_in.style = GDK_LINE_SOLID; |
537 | prop_line_in.position = MIDDLE; |
538 | |
539 | /* color of line : status of the process */ |
540 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
541 | { |
cfe526b1 |
542 | prop_line_in.color->red = 0xffff; |
543 | prop_line_in.color->green = 0xffff; |
544 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
545 | } |
546 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
547 | { |
548 | prop_line_in.color->red = 0x0fff; |
549 | prop_line_in.color->green = 0x0000; |
550 | prop_line_in.color->blue = 0x0fff; |
551 | } |
552 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
553 | { |
554 | prop_line_in.color->red = 0x0fff; |
555 | prop_line_in.color->green = 0x0fff; |
556 | prop_line_in.color->blue = 0x0000; |
557 | } |
558 | else if(process_in->state->s == LTTV_STATE_EXIT) |
559 | { |
560 | prop_line_in.color->red = 0xffff; |
561 | prop_line_in.color->green = 0x0000; |
562 | prop_line_in.color->blue = 0xffff; |
563 | } |
564 | else if(process_in->state->s == LTTV_STATE_WAIT) |
565 | { |
566 | prop_line_in.color->red = 0xffff; |
567 | prop_line_in.color->green = 0x0000; |
568 | prop_line_in.color->blue = 0x0000; |
569 | } |
570 | else if(process_in->state->s == LTTV_STATE_RUN) |
571 | { |
572 | prop_line_in.color->red = 0x0000; |
573 | prop_line_in.color->green = 0xffff; |
574 | prop_line_in.color->blue = 0x0000; |
575 | } |
576 | else |
577 | { |
cfe526b1 |
578 | prop_line_in.color->red = 0xffff; |
579 | prop_line_in.color->green = 0xffff; |
580 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
581 | } |
582 | |
583 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
584 | g_free(prop_line_in.color); |
585 | gdk_gc_unref(draw_context_in->gc); |
586 | } |
587 | |
588 | return 0; |
589 | |
590 | /* Temp dump */ |
80a52ff8 |
591 | #ifdef DONTSHOW |
a56a1ba4 |
592 | GString *string = g_string_new("");; |
593 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
594 | |
e9a9c513 |
595 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
596 | g_string_append_printf(string,"\n"); |
597 | |
598 | if(state) { |
599 | g_string_append_printf(string, " %s", |
600 | g_quark_to_string(tfs->process->state->s)); |
601 | } |
602 | |
603 | g_info("%s",string->str); |
604 | |
a56a1ba4 |
605 | g_string_free(string, TRUE); |
606 | |
607 | /* End of text dump */ |
80a52ff8 |
608 | #endif //DONTSHOW |
50439712 |
609 | |
f0d936c0 |
610 | } |
611 | |
612 | |
4c69e0cc |
613 | int draw_after_hook(void *hook_data, void *call_data) |
f0d936c0 |
614 | { |
14963be0 |
615 | EventRequest *event_request = (EventRequest*)hook_data; |
616 | ControlFlowData *control_flow_data = event_request->control_flow_data; |
50439712 |
617 | |
a56a1ba4 |
618 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
619 | |
620 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
621 | |
a56a1ba4 |
622 | |
50439712 |
623 | LttEvent *e; |
624 | e = tfc->e; |
625 | |
a56a1ba4 |
626 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
627 | { |
628 | g_critical("schedchange!"); |
629 | |
630 | /* Add process to process list (if not present) and get drawing "y" from |
631 | * process position */ |
632 | guint pid_out, pid_in; |
633 | LttvProcessState *process_out, *process_in; |
634 | LttTime birth; |
635 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
636 | |
637 | ProcessList *process_list = |
14963be0 |
638 | guicontrolflow_get_process_list(event_request->control_flow_data); |
a56a1ba4 |
639 | |
640 | |
641 | LttField *f = ltt_event_field(e); |
642 | LttField *element; |
643 | element = ltt_field_member(f,0); |
644 | pid_out = ltt_event_get_long_unsigned(e,element); |
645 | element = ltt_field_member(f,1); |
646 | pid_in = ltt_event_get_long_unsigned(e,element); |
cfe526b1 |
647 | //g_critical("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
648 | |
649 | |
650 | /* Find process pid_out in the list... */ |
651 | process_out = lttv_state_find_process(tfs, pid_out); |
cfe526b1 |
652 | //g_critical("out : %s",g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
653 | |
654 | birth = process_out->creation_time; |
655 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
656 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
657 | |
658 | if(processlist_get_process_pixels(process_list, |
659 | pid_out, |
660 | &birth, |
661 | &y_out, |
662 | &height, |
14963be0 |
663 | &hashed_process_data_out) == 1) |
a56a1ba4 |
664 | { |
665 | /* Process not present */ |
666 | processlist_add(process_list, |
667 | pid_out, |
668 | &birth, |
669 | name, |
670 | &pl_height, |
14963be0 |
671 | &hashed_process_data_out); |
a56a1ba4 |
672 | processlist_get_process_pixels(process_list, |
673 | pid_out, |
674 | &birth, |
675 | &y_out, |
676 | &height, |
14963be0 |
677 | &hashed_process_data_out); |
501d5405 |
678 | drawing_insert_square( event_request->control_flow_data->drawing, y_out, height); |
a56a1ba4 |
679 | } |
680 | |
681 | g_free(name); |
682 | |
683 | /* Find process pid_in in the list... */ |
684 | process_in = lttv_state_find_process(tfs, pid_in); |
cfe526b1 |
685 | //g_critical("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
686 | |
687 | birth = process_in->creation_time; |
688 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
689 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
690 | |
691 | if(processlist_get_process_pixels(process_list, |
692 | pid_in, |
693 | &birth, |
694 | &y_in, |
695 | &height, |
14963be0 |
696 | &hashed_process_data_in) == 1) |
a56a1ba4 |
697 | { |
698 | /* Process not present */ |
699 | processlist_add(process_list, |
700 | pid_in, |
701 | &birth, |
702 | name, |
703 | &pl_height, |
14963be0 |
704 | &hashed_process_data_in); |
a56a1ba4 |
705 | processlist_get_process_pixels(process_list, |
706 | pid_in, |
707 | &birth, |
708 | &y_in, |
709 | &height, |
14963be0 |
710 | &hashed_process_data_in); |
a56a1ba4 |
711 | |
501d5405 |
712 | drawing_insert_square( event_request->control_flow_data->drawing, y_in, height); |
a56a1ba4 |
713 | } |
714 | g_free(name); |
715 | |
716 | |
717 | /* Find pixels corresponding to time of the event. If the time does |
718 | * not fit in the window, show a warning, not supposed to happend. */ |
719 | //guint x = 0; |
501d5405 |
720 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
721 | |
722 | //LttTime time = ltt_event_time(e); |
723 | |
ba90bc77 |
724 | //LttTime window_end = ltt_time_add(control_flow_data->time_window.time_width, |
725 | // control_flow_data->time_window.start_time); |
a56a1ba4 |
726 | |
727 | |
728 | //convert_time_to_pixels( |
ba90bc77 |
729 | // control_flow_data->time_window.start_time, |
a56a1ba4 |
730 | // window_end, |
731 | // time, |
732 | // width, |
733 | // &x); |
734 | |
735 | //assert(x <= width); |
736 | |
737 | /* draw what represents the event for outgoing process. */ |
738 | |
14963be0 |
739 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
740 | //draw_context_out->current->modify_over->x = x; |
741 | draw_context_out->current->modify_over->y = y_out; |
501d5405 |
742 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
743 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
744 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
745 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
746 | draw_context_out->gc = widget->style->black_gc; |
747 | |
748 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
749 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
750 | |
751 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
752 | GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff }; |
753 | PropertiesText prop_text_out; |
754 | prop_text_out.foreground = &colorfg_out; |
755 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
756 | prop_text_out.size = 6; |
a56a1ba4 |
757 | prop_text_out.position = OVER; |
758 | |
cfe526b1 |
759 | /* color of text : status of the process */ |
760 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
761 | { |
762 | prop_text_out.foreground->red = 0xffff; |
763 | prop_text_out.foreground->green = 0xffff; |
764 | prop_text_out.foreground->blue = 0xffff; |
765 | } |
766 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
767 | { |
768 | prop_text_out.foreground->red = 0x0fff; |
769 | prop_text_out.foreground->green = 0x0000; |
770 | prop_text_out.foreground->blue = 0x0fff; |
771 | } |
772 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
773 | { |
774 | prop_text_out.foreground->red = 0x0fff; |
775 | prop_text_out.foreground->green = 0x0fff; |
776 | prop_text_out.foreground->blue = 0x0000; |
777 | } |
778 | else if(process_out->state->s == LTTV_STATE_EXIT) |
779 | { |
780 | prop_text_out.foreground->red = 0xffff; |
781 | prop_text_out.foreground->green = 0x0000; |
782 | prop_text_out.foreground->blue = 0xffff; |
783 | } |
784 | else if(process_out->state->s == LTTV_STATE_WAIT) |
785 | { |
786 | prop_text_out.foreground->red = 0xffff; |
787 | prop_text_out.foreground->green = 0x0000; |
788 | prop_text_out.foreground->blue = 0x0000; |
789 | } |
790 | else if(process_out->state->s == LTTV_STATE_RUN) |
791 | { |
792 | prop_text_out.foreground->red = 0x0000; |
793 | prop_text_out.foreground->green = 0xffff; |
794 | prop_text_out.foreground->blue = 0x0000; |
795 | } |
796 | else |
797 | { |
798 | prop_text_out.foreground->red = 0xffff; |
799 | prop_text_out.foreground->green = 0xffff; |
800 | prop_text_out.foreground->blue = 0xffff; |
801 | } |
802 | |
a56a1ba4 |
803 | /* Print status of the process : U, WF, WC, E, W, R */ |
804 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
805 | prop_text_out.text = "U"; |
a56a1ba4 |
806 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
807 | prop_text_out.text = "WF"; |
a56a1ba4 |
808 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
809 | prop_text_out.text = "WC"; |
a56a1ba4 |
810 | else if(process_out->state->s == LTTV_STATE_EXIT) |
68997a22 |
811 | prop_text_out.text = "E"; |
a56a1ba4 |
812 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
813 | prop_text_out.text = "W"; |
a56a1ba4 |
814 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
815 | prop_text_out.text = "R"; |
a56a1ba4 |
816 | else |
68997a22 |
817 | prop_text_out.text = "U"; |
a56a1ba4 |
818 | |
819 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
820 | |
68997a22 |
821 | draw_context_out->current->middle->y = y_out+height/2; |
822 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
823 | |
68997a22 |
824 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
825 | g_free(draw_context_out->previous->modify_under); |
826 | g_free(draw_context_out->previous->modify_middle); |
827 | g_free(draw_context_out->previous->modify_over); |
828 | g_free(draw_context_out->previous->under); |
829 | g_free(draw_context_out->previous->middle); |
830 | g_free(draw_context_out->previous->over); |
831 | g_free(draw_context_out->previous); |
832 | |
833 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
834 | |
68997a22 |
835 | draw_context_out->current = g_new(DrawInfo,1); |
836 | draw_context_out->current->over = g_new(ItemInfo,1); |
837 | draw_context_out->current->over->x = -1; |
838 | draw_context_out->current->over->y = -1; |
839 | draw_context_out->current->middle = g_new(ItemInfo,1); |
840 | draw_context_out->current->middle->x = -1; |
841 | draw_context_out->current->middle->y = -1; |
842 | draw_context_out->current->under = g_new(ItemInfo,1); |
843 | draw_context_out->current->under->x = -1; |
844 | draw_context_out->current->under->y = -1; |
845 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
846 | draw_context_out->current->modify_over->x = -1; |
847 | draw_context_out->current->modify_over->y = -1; |
848 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
849 | draw_context_out->current->modify_middle->x = -1; |
850 | draw_context_out->current->modify_middle->y = -1; |
851 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
852 | draw_context_out->current->modify_under->x = -1; |
853 | draw_context_out->current->modify_under->y = -1; |
854 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
855 | |
856 | /* Finally, update the drawing context of the pid_in. */ |
857 | |
14963be0 |
858 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
859 | //draw_context_in->current->modify_over->x = x; |
860 | draw_context_in->current->modify_over->y = y_in; |
501d5405 |
861 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
862 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
863 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
864 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
865 | draw_context_in->gc = widget->style->black_gc; |
866 | |
867 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
868 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
869 | |
870 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
871 | GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; |
872 | PropertiesText prop_text_in; |
873 | prop_text_in.foreground = &colorfg_in; |
874 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
875 | prop_text_in.size = 6; |
a56a1ba4 |
876 | prop_text_in.position = OVER; |
877 | |
cfe526b1 |
878 | /* foreground of text : status of the process */ |
879 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
880 | { |
881 | prop_text_in.foreground->red = 0xffff; |
882 | prop_text_in.foreground->green = 0xffff; |
883 | prop_text_in.foreground->blue = 0xffff; |
884 | } |
885 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
886 | { |
887 | prop_text_in.foreground->red = 0x0fff; |
888 | prop_text_in.foreground->green = 0x0000; |
889 | prop_text_in.foreground->blue = 0x0fff; |
890 | } |
891 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
892 | { |
893 | prop_text_in.foreground->red = 0x0fff; |
894 | prop_text_in.foreground->green = 0x0fff; |
895 | prop_text_in.foreground->blue = 0x0000; |
896 | } |
897 | else if(process_in->state->s == LTTV_STATE_EXIT) |
898 | { |
899 | prop_text_in.foreground->red = 0xffff; |
900 | prop_text_in.foreground->green = 0x0000; |
901 | prop_text_in.foreground->blue = 0xffff; |
902 | } |
903 | else if(process_in->state->s == LTTV_STATE_WAIT) |
904 | { |
905 | prop_text_in.foreground->red = 0xffff; |
906 | prop_text_in.foreground->green = 0x0000; |
907 | prop_text_in.foreground->blue = 0x0000; |
908 | } |
909 | else if(process_in->state->s == LTTV_STATE_RUN) |
910 | { |
911 | prop_text_in.foreground->red = 0x0000; |
912 | prop_text_in.foreground->green = 0xffff; |
913 | prop_text_in.foreground->blue = 0x0000; |
914 | } |
915 | else |
916 | { |
917 | prop_text_in.foreground->red = 0xffff; |
918 | prop_text_in.foreground->green = 0xffff; |
919 | prop_text_in.foreground->blue = 0xffff; |
920 | } |
921 | |
922 | |
a56a1ba4 |
923 | /* Print status of the process : U, WF, WC, E, W, R */ |
924 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
925 | prop_text_in.text = "U"; |
a56a1ba4 |
926 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
927 | prop_text_in.text = "WF"; |
a56a1ba4 |
928 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
929 | prop_text_in.text = "WC"; |
a56a1ba4 |
930 | else if(process_in->state->s == LTTV_STATE_EXIT) |
68997a22 |
931 | prop_text_in.text = "E"; |
a56a1ba4 |
932 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
933 | prop_text_in.text = "W"; |
a56a1ba4 |
934 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
935 | prop_text_in.text = "R"; |
a56a1ba4 |
936 | else |
68997a22 |
937 | prop_text_in.text = "U"; |
a56a1ba4 |
938 | |
939 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
940 | |
68997a22 |
941 | draw_context_in->current->middle->y = y_in+height/2; |
942 | draw_context_in->current->status = process_in->state->s; |
943 | |
944 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
945 | g_free(draw_context_in->previous->modify_under); |
946 | g_free(draw_context_in->previous->modify_middle); |
947 | g_free(draw_context_in->previous->modify_over); |
948 | g_free(draw_context_in->previous->under); |
949 | g_free(draw_context_in->previous->middle); |
950 | g_free(draw_context_in->previous->over); |
951 | g_free(draw_context_in->previous); |
952 | |
953 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
954 | |
68997a22 |
955 | draw_context_in->current = g_new(DrawInfo,1); |
956 | draw_context_in->current->over = g_new(ItemInfo,1); |
957 | draw_context_in->current->over->x = -1; |
958 | draw_context_in->current->over->y = -1; |
959 | draw_context_in->current->middle = g_new(ItemInfo,1); |
960 | draw_context_in->current->middle->x = -1; |
961 | draw_context_in->current->middle->y = -1; |
962 | draw_context_in->current->under = g_new(ItemInfo,1); |
963 | draw_context_in->current->under->x = -1; |
964 | draw_context_in->current->under->y = -1; |
965 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
966 | draw_context_in->current->modify_over->x = -1; |
967 | draw_context_in->current->modify_over->y = -1; |
968 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
969 | draw_context_in->current->modify_middle->x = -1; |
970 | draw_context_in->current->modify_middle->y = -1; |
971 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
972 | draw_context_in->current->modify_under->x = -1; |
973 | draw_context_in->current->modify_under->y = -1; |
974 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
975 | |
976 | } |
977 | |
978 | return 0; |
f0d936c0 |
979 | } |
f7afe191 |
980 | |
981 | |
982 | |
983 | |
1b238973 |
984 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
985 | { |
a56a1ba4 |
986 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
987 | TimeWindow *old_time_window = |
a56a1ba4 |
988 | guicontrolflow_get_time_window(control_flow_data); |
14963be0 |
989 | TimeWindow *new_time_window = ((TimeWindow*)call_data); |
a56a1ba4 |
990 | |
991 | /* Two cases : zoom in/out or scrolling */ |
992 | |
993 | /* In order to make sure we can reuse the old drawing, the scale must |
994 | * be the same and the new time interval being partly located in the |
995 | * currently shown time interval. (reuse is only for scrolling) |
996 | */ |
997 | |
998 | g_info("Old time window HOOK : %u, %u to %u, %u", |
14963be0 |
999 | old_time_window->start_time.tv_sec, |
1000 | old_time_window->start_time.tv_nsec, |
1001 | old_time_window->time_width.tv_sec, |
1002 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
1003 | |
1004 | g_info("New time window HOOK : %u, %u to %u, %u", |
14963be0 |
1005 | new_time_window->start_time.tv_sec, |
1006 | new_time_window->start_time.tv_nsec, |
1007 | new_time_window->time_width.tv_sec, |
1008 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
1009 | |
14963be0 |
1010 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
1011 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
1012 | { |
1013 | /* Same scale (scrolling) */ |
1014 | g_info("scrolling"); |
14963be0 |
1015 | LttTime *ns = &new_time_window->start_time; |
1016 | LttTime *os = &old_time_window->start_time; |
1017 | LttTime old_end = ltt_time_add(old_time_window->start_time, |
1018 | old_time_window->time_width); |
1019 | LttTime new_end = ltt_time_add(new_time_window->start_time, |
1020 | new_time_window->time_width); |
a56a1ba4 |
1021 | //if(ns<os+w<ns+w) |
1022 | //if(ns<os+w && os+w<ns+w) |
1023 | //if(ns<old_end && os<ns) |
1024 | if(ltt_time_compare(*ns, old_end) == -1 |
1025 | && ltt_time_compare(*os, *ns) == -1) |
1026 | { |
1027 | g_info("scrolling near right"); |
1028 | /* Scroll right, keep right part of the screen */ |
1029 | guint x = 0; |
501d5405 |
1030 | guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1031 | convert_time_to_pixels( |
1032 | *os, |
1033 | old_end, |
1034 | *ns, |
1035 | width, |
1036 | &x); |
1037 | |
1038 | /* Copy old data to new location */ |
501d5405 |
1039 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
1040 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
1041 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
1042 | x, 0, |
1043 | 0, 0, |
1044 | -1, -1); |
1045 | |
1046 | convert_time_to_pixels( |
1047 | *ns, |
1048 | new_end, |
1049 | old_end, |
1050 | width, |
1051 | &x); |
1052 | |
14963be0 |
1053 | *old_time_window = *new_time_window; |
a56a1ba4 |
1054 | /* Clear the data request background, but not SAFETY */ |
501d5405 |
1055 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1056 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1057 | TRUE, |
1058 | x+SAFETY, 0, |
501d5405 |
1059 | control_flow_data->drawing->width - x, // do not overlap |
1060 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
1061 | /* Get new data for the rest. */ |
501d5405 |
1062 | drawing_data_request(control_flow_data->drawing, |
1063 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
1064 | x, 0, |
501d5405 |
1065 | control_flow_data->drawing->width - x, |
1066 | control_flow_data->drawing->height); |
a56a1ba4 |
1067 | |
501d5405 |
1068 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
1069 | 0, 0, |
501d5405 |
1070 | control_flow_data->drawing->width, |
1071 | control_flow_data->drawing->height); |
a56a1ba4 |
1072 | |
1073 | |
1074 | } else { |
1075 | //if(ns<os<ns+w) |
1076 | //if(ns<os && os<ns+w) |
1077 | //if(ns<os && os<new_end) |
1078 | if(ltt_time_compare(*ns,*os) == -1 |
1079 | && ltt_time_compare(*os,new_end) == -1) |
1080 | { |
1081 | g_info("scrolling near left"); |
1082 | /* Scroll left, keep left part of the screen */ |
1083 | guint x = 0; |
501d5405 |
1084 | guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1085 | convert_time_to_pixels( |
1086 | *ns, |
1087 | new_end, |
1088 | *os, |
1089 | width, |
1090 | &x); |
1091 | |
1092 | /* Copy old data to new location */ |
501d5405 |
1093 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
1094 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
1095 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
1096 | 0, 0, |
1097 | x, 0, |
1098 | -1, -1); |
1099 | |
14963be0 |
1100 | *old_time_window = *new_time_window; |
a56a1ba4 |
1101 | |
1102 | /* Clean the data request background */ |
501d5405 |
1103 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1104 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1105 | TRUE, |
1106 | 0, 0, |
1107 | x, // do not overlap |
501d5405 |
1108 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
1109 | /* Get new data for the rest. */ |
501d5405 |
1110 | drawing_data_request(control_flow_data->drawing, |
1111 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
1112 | 0, 0, |
1113 | x, |
501d5405 |
1114 | control_flow_data->drawing->height); |
a56a1ba4 |
1115 | |
501d5405 |
1116 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
1117 | 0, 0, |
501d5405 |
1118 | control_flow_data->drawing->width, |
1119 | control_flow_data->drawing->height); |
a56a1ba4 |
1120 | |
1121 | } else { |
1122 | g_info("scrolling far"); |
1123 | /* Cannot reuse any part of the screen : far jump */ |
14963be0 |
1124 | *old_time_window = *new_time_window; |
a56a1ba4 |
1125 | |
1126 | |
501d5405 |
1127 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1128 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1129 | TRUE, |
1130 | 0, 0, |
501d5405 |
1131 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1132 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
1133 | |
501d5405 |
1134 | drawing_data_request(control_flow_data->drawing, |
1135 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
1136 | 0, 0, |
501d5405 |
1137 | control_flow_data->drawing->width, |
1138 | control_flow_data->drawing->height); |
a56a1ba4 |
1139 | |
501d5405 |
1140 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
1141 | 0, 0, |
501d5405 |
1142 | control_flow_data->drawing->width, |
1143 | control_flow_data->drawing->height); |
a56a1ba4 |
1144 | } |
1145 | } |
1146 | } else { |
1147 | /* Different scale (zoom) */ |
1148 | g_info("zoom"); |
1149 | |
14963be0 |
1150 | *old_time_window = *new_time_window; |
a56a1ba4 |
1151 | |
501d5405 |
1152 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
1153 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
1154 | TRUE, |
1155 | 0, 0, |
501d5405 |
1156 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1157 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
1158 | |
1159 | |
501d5405 |
1160 | drawing_data_request(control_flow_data->drawing, |
1161 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
1162 | 0, 0, |
501d5405 |
1163 | control_flow_data->drawing->width, |
1164 | control_flow_data->drawing->height); |
a56a1ba4 |
1165 | |
501d5405 |
1166 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
1167 | 0, 0, |
501d5405 |
1168 | control_flow_data->drawing->width, |
1169 | control_flow_data->drawing->height); |
a56a1ba4 |
1170 | } |
1171 | |
1172 | return 0; |
f7afe191 |
1173 | } |
1174 | |
1b238973 |
1175 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
1176 | { |
14963be0 |
1177 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a56a1ba4 |
1178 | |
1179 | LttTime* current_time = |
1180 | guicontrolflow_get_current_time(control_flow_data); |
1181 | *current_time = *((LttTime*)call_data); |
1182 | |
1183 | TimeWindow time_window; |
1184 | |
ba90bc77 |
1185 | LttTime time_begin = control_flow_data->time_window.start_time; |
1186 | LttTime width = control_flow_data->time_window.time_width; |
a56a1ba4 |
1187 | LttTime half_width = ltt_time_div(width,2.0); |
1188 | LttTime time_end = ltt_time_add(time_begin, width); |
1189 | |
1190 | LttvTracesetContext * tsc = |
ba90bc77 |
1191 | get_traceset_context(control_flow_data->mw); |
a56a1ba4 |
1192 | |
1193 | LttTime trace_start = tsc->Time_Span->startTime; |
1194 | LttTime trace_end = tsc->Time_Span->endTime; |
1195 | |
68997a22 |
1196 | g_info("New current time HOOK : %u, %u", current_time->tv_sec, |
a56a1ba4 |
1197 | current_time->tv_nsec); |
1198 | |
1199 | |
1200 | |
1201 | /* If current time is inside time interval, just move the highlight |
1202 | * bar */ |
1203 | |
1204 | /* Else, we have to change the time interval. We have to tell it |
1205 | * to the main window. */ |
1206 | /* The time interval change will take care of placing the current |
1207 | * time at the center of the visible area, or nearest possible if we are |
1208 | * at one end of the trace. */ |
1209 | |
1210 | |
1211 | if(ltt_time_compare(*current_time, time_begin) == -1) |
1212 | { |
1213 | if(ltt_time_compare(*current_time, |
1214 | ltt_time_add(trace_start,half_width)) == -1) |
1215 | time_begin = trace_start; |
1216 | else |
1217 | time_begin = ltt_time_sub(*current_time,half_width); |
1218 | |
1219 | time_window.start_time = time_begin; |
1220 | time_window.time_width = width; |
1221 | |
ba90bc77 |
1222 | set_time_window(control_flow_data->mw, &time_window); |
a56a1ba4 |
1223 | } |
1224 | else if(ltt_time_compare(*current_time, time_end) == 1) |
1225 | { |
1226 | if(ltt_time_compare(*current_time, ltt_time_sub(trace_end, half_width)) == 1) |
1227 | time_begin = ltt_time_sub(trace_end,width); |
1228 | else |
1229 | time_begin = ltt_time_sub(*current_time,half_width); |
1230 | |
1231 | time_window.start_time = time_begin; |
1232 | time_window.time_width = width; |
1233 | |
ba90bc77 |
1234 | set_time_window(control_flow_data->mw, &time_window); |
a56a1ba4 |
1235 | |
1236 | } |
501d5405 |
1237 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
a56a1ba4 |
1238 | |
1239 | return 0; |
f7afe191 |
1240 | } |
1241 | |
8b90e648 |
1242 | typedef struct _ClosureData { |
a56a1ba4 |
1243 | EventRequest *event_request; |
1244 | LttvTraceState *ts; |
8b90e648 |
1245 | } ClosureData; |
a56a1ba4 |
1246 | |
8b90e648 |
1247 | |
1248 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
1249 | { |
a56a1ba4 |
1250 | ProcessInfo *process_info = (ProcessInfo*)key; |
1251 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
1252 | ClosureData *closure_data = (ClosureData*)user_data; |
1253 | |
1254 | ControlFlowData *control_flow_data = |
68997a22 |
1255 | closure_data->event_request->control_flow_data; |
a56a1ba4 |
1256 | |
501d5405 |
1257 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1258 | |
1259 | /* Get y position of process */ |
1260 | gint y=0, height=0; |
1261 | |
ba90bc77 |
1262 | processlist_get_pixels_from_data( control_flow_data->process_list, |
a56a1ba4 |
1263 | process_info, |
1264 | hashed_process_data, |
1265 | &y, |
1266 | &height); |
1267 | /* Get last state of process */ |
1268 | LttvTraceContext *tc = |
1269 | (LttvTraceContext *)closure_data->ts; |
8b90e648 |
1270 | |
1271 | LttvTraceState *ts = closure_data->ts; |
a56a1ba4 |
1272 | LttvProcessState *process; |
1273 | |
1274 | process = lttv_state_find_process((LttvTracefileState*)ts, process_info->pid); |
1275 | |
1276 | /* Draw the closing line */ |
1277 | DrawContext *draw_context = hashed_process_data->draw_context; |
68997a22 |
1278 | if(draw_context->previous->middle->x == -1) |
a56a1ba4 |
1279 | { |
68997a22 |
1280 | draw_context->previous->middle->x = closure_data->event_request->x_begin; |
a56a1ba4 |
1281 | g_critical("out middle x_beg : %u",closure_data->event_request->x_begin); |
1282 | } |
1283 | |
68997a22 |
1284 | draw_context->current->middle->x = closure_data->event_request->x_end; |
1285 | draw_context->current->middle->y = y + height/2; |
1286 | draw_context->previous->middle->y = y + height/2; |
501d5405 |
1287 | draw_context->drawable = control_flow_data->drawing->pixmap; |
1288 | draw_context->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
1289 | //draw_context->gc = widget->style->black_gc; |
501d5405 |
1290 | draw_context->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
1291 | gdk_gc_copy(draw_context->gc, widget->style->black_gc); |
1292 | |
1293 | PropertiesLine prop_line; |
1294 | prop_line.color = g_new(GdkColor,1); |
cfe526b1 |
1295 | prop_line.line_width = 2; |
a56a1ba4 |
1296 | prop_line.style = GDK_LINE_SOLID; |
1297 | prop_line.position = MIDDLE; |
1298 | |
1299 | /* color of line : status of the process */ |
1300 | if(process->state->s == LTTV_STATE_UNNAMED) |
1301 | { |
cfe526b1 |
1302 | prop_line.color->red = 0xffff; |
1303 | prop_line.color->green = 0xffff; |
1304 | prop_line.color->blue = 0xffff; |
a56a1ba4 |
1305 | } |
1306 | else if(process->state->s == LTTV_STATE_WAIT_FORK) |
1307 | { |
1308 | prop_line.color->red = 0x0fff; |
1309 | prop_line.color->green = 0x0000; |
1310 | prop_line.color->blue = 0x0fff; |
1311 | } |
1312 | else if(process->state->s == LTTV_STATE_WAIT_CPU) |
1313 | { |
1314 | prop_line.color->red = 0x0fff; |
1315 | prop_line.color->green = 0x0fff; |
1316 | prop_line.color->blue = 0x0000; |
1317 | } |
1318 | else if(process->state->s == LTTV_STATE_EXIT) |
1319 | { |
1320 | prop_line.color->red = 0xffff; |
1321 | prop_line.color->green = 0x0000; |
1322 | prop_line.color->blue = 0xffff; |
1323 | } |
1324 | else if(process->state->s == LTTV_STATE_WAIT) |
1325 | { |
1326 | prop_line.color->red = 0xffff; |
1327 | prop_line.color->green = 0x0000; |
1328 | prop_line.color->blue = 0x0000; |
1329 | } |
1330 | else if(process->state->s == LTTV_STATE_RUN) |
1331 | { |
1332 | prop_line.color->red = 0x0000; |
1333 | prop_line.color->green = 0xffff; |
1334 | prop_line.color->blue = 0x0000; |
1335 | } |
1336 | else |
1337 | { |
cfe526b1 |
1338 | prop_line.color->red = 0xffff; |
1339 | prop_line.color->green = 0xffff; |
1340 | prop_line.color->blue = 0xffff; |
a56a1ba4 |
1341 | } |
1342 | |
1343 | draw_line((void*)&prop_line, (void*)draw_context); |
1344 | g_free(prop_line.color); |
1345 | gdk_gc_unref(draw_context->gc); |
1346 | |
1347 | /* Reset draw_context of the process for next request */ |
1348 | |
1349 | hashed_process_data->draw_context->drawable = NULL; |
1350 | hashed_process_data->draw_context->gc = NULL; |
1351 | hashed_process_data->draw_context->pango_layout = NULL; |
68997a22 |
1352 | hashed_process_data->draw_context->current->over->x = -1; |
1353 | hashed_process_data->draw_context->current->over->y = -1; |
1354 | hashed_process_data->draw_context->current->middle->x = -1; |
1355 | hashed_process_data->draw_context->current->middle->y = -1; |
1356 | hashed_process_data->draw_context->current->under->x = -1; |
1357 | hashed_process_data->draw_context->current->under->y = -1; |
1358 | hashed_process_data->draw_context->current->modify_over->x = -1; |
1359 | hashed_process_data->draw_context->current->modify_over->y = -1; |
1360 | hashed_process_data->draw_context->current->modify_middle->x = -1; |
1361 | hashed_process_data->draw_context->current->modify_middle->y = -1; |
1362 | hashed_process_data->draw_context->current->modify_under->x = -1; |
1363 | hashed_process_data->draw_context->current->modify_under->y = -1; |
1364 | hashed_process_data->draw_context->current->status = LTTV_STATE_UNNAMED; |
1365 | hashed_process_data->draw_context->previous->over->x = -1; |
1366 | hashed_process_data->draw_context->previous->over->y = -1; |
1367 | hashed_process_data->draw_context->previous->middle->x = -1; |
1368 | hashed_process_data->draw_context->previous->middle->y = -1; |
1369 | hashed_process_data->draw_context->previous->under->x = -1; |
1370 | hashed_process_data->draw_context->previous->under->y = -1; |
1371 | hashed_process_data->draw_context->previous->modify_over->x = -1; |
1372 | hashed_process_data->draw_context->previous->modify_over->y = -1; |
1373 | hashed_process_data->draw_context->previous->modify_middle->x = -1; |
1374 | hashed_process_data->draw_context->previous->modify_middle->y = -1; |
1375 | hashed_process_data->draw_context->previous->modify_under->x = -1; |
1376 | hashed_process_data->draw_context->previous->modify_under->y = -1; |
1377 | hashed_process_data->draw_context->previous->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1378 | |
8b90e648 |
1379 | |
1380 | } |
1381 | |
1382 | /* |
1383 | * for each process |
a56a1ba4 |
1384 | * draw closing line |
1385 | * new default prev and current |
8b90e648 |
1386 | */ |
1387 | int after_data_request(void *hook_data, void *call_data) |
1388 | { |
14963be0 |
1389 | EventRequest *event_request = (EventRequest*)hook_data; |
1390 | ControlFlowData *control_flow_data = event_request->control_flow_data; |
a56a1ba4 |
1391 | |
1392 | ProcessList *process_list = |
14963be0 |
1393 | guicontrolflow_get_process_list(event_request->control_flow_data); |
a56a1ba4 |
1394 | |
1395 | ClosureData closure_data; |
1396 | closure_data.event_request = (EventRequest*)hook_data; |
1397 | closure_data.ts = (LttvTraceState*)call_data; |
1398 | |
14963be0 |
1399 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
1400 | (void*)&closure_data); |
1401 | |
8b90e648 |
1402 | } |
1403 | |