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; |
291 | prop_text_out.size = 10; |
292 | prop_text_out.position = OVER; |
293 | |
294 | /* Print status of the process : U, WF, WC, E, W, R */ |
295 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
296 | prop_text_out.text = "U"; |
a56a1ba4 |
297 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
298 | prop_text_out.text = "WF"; |
a56a1ba4 |
299 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
300 | prop_text_out.text = "WC"; |
a56a1ba4 |
301 | else if(process_out->state->s == LTTV_STATE_EXIT) |
68997a22 |
302 | prop_text_out.text = "E"; |
a56a1ba4 |
303 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
304 | prop_text_out.text = "W"; |
a56a1ba4 |
305 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
306 | prop_text_out.text = "R"; |
a56a1ba4 |
307 | else |
68997a22 |
308 | prop_text_out.text = "U"; |
a56a1ba4 |
309 | |
310 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
311 | gdk_gc_unref(draw_context_out->gc); |
312 | |
313 | /* Draw the line of the out process */ |
68997a22 |
314 | if(draw_context_out->previous->middle->x == -1) |
a56a1ba4 |
315 | { |
14963be0 |
316 | draw_context_out->previous->middle->x = event_request->x_begin; |
317 | g_critical("out middle x_beg : %u",event_request->x_begin); |
a56a1ba4 |
318 | } |
319 | |
68997a22 |
320 | draw_context_out->current->middle->x = x; |
321 | draw_context_out->current->middle->y = y_out + height/2; |
322 | draw_context_out->previous->middle->y = y_out + height/2; |
501d5405 |
323 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
324 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
325 | //draw_context_out->gc = widget->style->black_gc; |
501d5405 |
326 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
327 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
328 | |
329 | PropertiesLine prop_line_out; |
330 | prop_line_out.color = g_new(GdkColor,1); |
331 | prop_line_out.line_width = 4; |
332 | prop_line_out.style = GDK_LINE_SOLID; |
333 | prop_line_out.position = MIDDLE; |
334 | |
335 | /* color of line : status of the process */ |
336 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
337 | { |
338 | prop_line_out.color->red = 0x0000; |
339 | prop_line_out.color->green = 0x0000; |
340 | prop_line_out.color->blue = 0x0000; |
341 | } |
342 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
343 | { |
344 | prop_line_out.color->red = 0x0fff; |
345 | prop_line_out.color->green = 0x0000; |
346 | prop_line_out.color->blue = 0x0fff; |
347 | } |
348 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
349 | { |
350 | prop_line_out.color->red = 0x0fff; |
351 | prop_line_out.color->green = 0x0fff; |
352 | prop_line_out.color->blue = 0x0000; |
353 | } |
354 | else if(process_out->state->s == LTTV_STATE_EXIT) |
355 | { |
356 | prop_line_out.color->red = 0xffff; |
357 | prop_line_out.color->green = 0x0000; |
358 | prop_line_out.color->blue = 0xffff; |
359 | } |
360 | else if(process_out->state->s == LTTV_STATE_WAIT) |
361 | { |
362 | prop_line_out.color->red = 0xffff; |
363 | prop_line_out.color->green = 0x0000; |
364 | prop_line_out.color->blue = 0x0000; |
365 | } |
366 | else if(process_out->state->s == LTTV_STATE_RUN) |
367 | { |
368 | prop_line_out.color->red = 0x0000; |
369 | prop_line_out.color->green = 0xffff; |
370 | prop_line_out.color->blue = 0x0000; |
371 | } |
372 | else |
373 | { |
374 | prop_line_out.color->red = 0x0000; |
375 | prop_line_out.color->green = 0x0000; |
376 | prop_line_out.color->blue = 0x0000; |
377 | } |
378 | |
379 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
380 | g_free(prop_line_out.color); |
381 | gdk_gc_unref(draw_context_out->gc); |
382 | /* Note : finishing line will have to be added when trace read over. */ |
383 | |
384 | /* Finally, update the drawing context of the pid_in. */ |
385 | |
14963be0 |
386 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
387 | draw_context_in->current->modify_over->x = x; |
388 | draw_context_in->current->modify_over->y = y_in; |
501d5405 |
389 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
390 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
391 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
392 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
393 | //draw_context_in->gc = widget->style->black_gc; |
501d5405 |
394 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
395 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
396 | |
397 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
398 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
399 | |
400 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
401 | GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; |
402 | PropertiesText prop_text_in; |
403 | prop_text_in.foreground = &colorfg_in; |
404 | prop_text_in.background = &colorbg_in; |
405 | prop_text_in.size = 10; |
406 | prop_text_in.position = OVER; |
407 | |
408 | /* Print status of the process : U, WF, WC, E, W, R */ |
409 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
410 | prop_text_in.text = "U"; |
a56a1ba4 |
411 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
412 | prop_text_in.text = "WF"; |
a56a1ba4 |
413 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
414 | prop_text_in.text = "WC"; |
a56a1ba4 |
415 | else if(process_in->state->s == LTTV_STATE_EXIT) |
68997a22 |
416 | prop_text_in.text = "E"; |
a56a1ba4 |
417 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
418 | prop_text_in.text = "W"; |
a56a1ba4 |
419 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
420 | prop_text_in.text = "R"; |
a56a1ba4 |
421 | else |
68997a22 |
422 | prop_text_in.text = "U"; |
a56a1ba4 |
423 | |
424 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
425 | gdk_gc_unref(draw_context_in->gc); |
426 | |
427 | /* Draw the line of the in process */ |
68997a22 |
428 | if(draw_context_in->previous->middle->x == -1) |
a56a1ba4 |
429 | { |
14963be0 |
430 | draw_context_in->previous->middle->x = event_request->x_begin; |
431 | g_critical("in middle x_beg : %u",event_request->x_begin); |
a56a1ba4 |
432 | } |
433 | |
68997a22 |
434 | draw_context_in->current->middle->x = x; |
435 | draw_context_in->previous->middle->y = y_in + height/2; |
436 | draw_context_in->current->middle->y = y_in + height/2; |
501d5405 |
437 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
438 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
439 | //draw_context_in->gc = widget->style->black_gc; |
501d5405 |
440 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
441 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
442 | |
443 | PropertiesLine prop_line_in; |
444 | prop_line_in.color = g_new(GdkColor,1); |
445 | prop_line_in.line_width = 4; |
446 | prop_line_in.style = GDK_LINE_SOLID; |
447 | prop_line_in.position = MIDDLE; |
448 | |
449 | /* color of line : status of the process */ |
450 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
451 | { |
452 | prop_line_in.color->red = 0x0000; |
453 | prop_line_in.color->green = 0x0000; |
454 | prop_line_in.color->blue = 0x0000; |
455 | } |
456 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
457 | { |
458 | prop_line_in.color->red = 0x0fff; |
459 | prop_line_in.color->green = 0x0000; |
460 | prop_line_in.color->blue = 0x0fff; |
461 | } |
462 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
463 | { |
464 | prop_line_in.color->red = 0x0fff; |
465 | prop_line_in.color->green = 0x0fff; |
466 | prop_line_in.color->blue = 0x0000; |
467 | } |
468 | else if(process_in->state->s == LTTV_STATE_EXIT) |
469 | { |
470 | prop_line_in.color->red = 0xffff; |
471 | prop_line_in.color->green = 0x0000; |
472 | prop_line_in.color->blue = 0xffff; |
473 | } |
474 | else if(process_in->state->s == LTTV_STATE_WAIT) |
475 | { |
476 | prop_line_in.color->red = 0xffff; |
477 | prop_line_in.color->green = 0x0000; |
478 | prop_line_in.color->blue = 0x0000; |
479 | } |
480 | else if(process_in->state->s == LTTV_STATE_RUN) |
481 | { |
482 | prop_line_in.color->red = 0x0000; |
483 | prop_line_in.color->green = 0xffff; |
484 | prop_line_in.color->blue = 0x0000; |
485 | } |
486 | else |
487 | { |
488 | prop_line_in.color->red = 0x0000; |
489 | prop_line_in.color->green = 0x0000; |
490 | prop_line_in.color->blue = 0x0000; |
491 | } |
492 | |
493 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
494 | g_free(prop_line_in.color); |
495 | gdk_gc_unref(draw_context_in->gc); |
496 | } |
497 | |
498 | return 0; |
499 | |
500 | /* Temp dump */ |
80a52ff8 |
501 | #ifdef DONTSHOW |
a56a1ba4 |
502 | GString *string = g_string_new("");; |
503 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
504 | |
e9a9c513 |
505 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
506 | g_string_append_printf(string,"\n"); |
507 | |
508 | if(state) { |
509 | g_string_append_printf(string, " %s", |
510 | g_quark_to_string(tfs->process->state->s)); |
511 | } |
512 | |
513 | g_info("%s",string->str); |
514 | |
a56a1ba4 |
515 | g_string_free(string, TRUE); |
516 | |
517 | /* End of text dump */ |
80a52ff8 |
518 | #endif //DONTSHOW |
50439712 |
519 | |
f0d936c0 |
520 | } |
521 | |
522 | |
4c69e0cc |
523 | int draw_after_hook(void *hook_data, void *call_data) |
f0d936c0 |
524 | { |
14963be0 |
525 | EventRequest *event_request = (EventRequest*)hook_data; |
526 | ControlFlowData *control_flow_data = event_request->control_flow_data; |
50439712 |
527 | |
a56a1ba4 |
528 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
529 | |
530 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
531 | |
a56a1ba4 |
532 | |
50439712 |
533 | LttEvent *e; |
534 | e = tfc->e; |
535 | |
a56a1ba4 |
536 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
537 | { |
538 | g_critical("schedchange!"); |
539 | |
540 | /* Add process to process list (if not present) and get drawing "y" from |
541 | * process position */ |
542 | guint pid_out, pid_in; |
543 | LttvProcessState *process_out, *process_in; |
544 | LttTime birth; |
545 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
546 | |
547 | ProcessList *process_list = |
14963be0 |
548 | guicontrolflow_get_process_list(event_request->control_flow_data); |
a56a1ba4 |
549 | |
550 | |
551 | LttField *f = ltt_event_field(e); |
552 | LttField *element; |
553 | element = ltt_field_member(f,0); |
554 | pid_out = ltt_event_get_long_unsigned(e,element); |
555 | element = ltt_field_member(f,1); |
556 | pid_in = ltt_event_get_long_unsigned(e,element); |
557 | g_critical("out : %u in : %u", pid_out, pid_in); |
558 | |
559 | |
560 | /* Find process pid_out in the list... */ |
561 | process_out = lttv_state_find_process(tfs, pid_out); |
562 | g_critical("out : %s",g_quark_to_string(process_out->state->s)); |
563 | |
564 | birth = process_out->creation_time; |
565 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
566 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
567 | |
568 | if(processlist_get_process_pixels(process_list, |
569 | pid_out, |
570 | &birth, |
571 | &y_out, |
572 | &height, |
14963be0 |
573 | &hashed_process_data_out) == 1) |
a56a1ba4 |
574 | { |
575 | /* Process not present */ |
576 | processlist_add(process_list, |
577 | pid_out, |
578 | &birth, |
579 | name, |
580 | &pl_height, |
14963be0 |
581 | &hashed_process_data_out); |
a56a1ba4 |
582 | processlist_get_process_pixels(process_list, |
583 | pid_out, |
584 | &birth, |
585 | &y_out, |
586 | &height, |
14963be0 |
587 | &hashed_process_data_out); |
501d5405 |
588 | drawing_insert_square( event_request->control_flow_data->drawing, y_out, height); |
a56a1ba4 |
589 | } |
590 | |
591 | g_free(name); |
592 | |
593 | /* Find process pid_in in the list... */ |
594 | process_in = lttv_state_find_process(tfs, pid_in); |
595 | g_critical("in : %s",g_quark_to_string(process_in->state->s)); |
596 | |
597 | birth = process_in->creation_time; |
598 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
599 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
600 | |
601 | if(processlist_get_process_pixels(process_list, |
602 | pid_in, |
603 | &birth, |
604 | &y_in, |
605 | &height, |
14963be0 |
606 | &hashed_process_data_in) == 1) |
a56a1ba4 |
607 | { |
608 | /* Process not present */ |
609 | processlist_add(process_list, |
610 | pid_in, |
611 | &birth, |
612 | name, |
613 | &pl_height, |
14963be0 |
614 | &hashed_process_data_in); |
a56a1ba4 |
615 | processlist_get_process_pixels(process_list, |
616 | pid_in, |
617 | &birth, |
618 | &y_in, |
619 | &height, |
14963be0 |
620 | &hashed_process_data_in); |
a56a1ba4 |
621 | |
501d5405 |
622 | drawing_insert_square( event_request->control_flow_data->drawing, y_in, height); |
a56a1ba4 |
623 | } |
624 | g_free(name); |
625 | |
626 | |
627 | /* Find pixels corresponding to time of the event. If the time does |
628 | * not fit in the window, show a warning, not supposed to happend. */ |
629 | //guint x = 0; |
501d5405 |
630 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
631 | |
632 | //LttTime time = ltt_event_time(e); |
633 | |
ba90bc77 |
634 | //LttTime window_end = ltt_time_add(control_flow_data->time_window.time_width, |
635 | // control_flow_data->time_window.start_time); |
a56a1ba4 |
636 | |
637 | |
638 | //convert_time_to_pixels( |
ba90bc77 |
639 | // control_flow_data->time_window.start_time, |
a56a1ba4 |
640 | // window_end, |
641 | // time, |
642 | // width, |
643 | // &x); |
644 | |
645 | //assert(x <= width); |
646 | |
647 | /* draw what represents the event for outgoing process. */ |
648 | |
14963be0 |
649 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
650 | //draw_context_out->current->modify_over->x = x; |
651 | draw_context_out->current->modify_over->y = y_out; |
501d5405 |
652 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
653 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
654 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
655 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
656 | draw_context_out->gc = widget->style->black_gc; |
657 | |
658 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
659 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
660 | |
661 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
662 | GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff }; |
663 | PropertiesText prop_text_out; |
664 | prop_text_out.foreground = &colorfg_out; |
665 | prop_text_out.background = &colorbg_out; |
666 | prop_text_out.size = 10; |
667 | prop_text_out.position = OVER; |
668 | |
669 | /* Print status of the process : U, WF, WC, E, W, R */ |
670 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
671 | prop_text_out.text = "U"; |
a56a1ba4 |
672 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
673 | prop_text_out.text = "WF"; |
a56a1ba4 |
674 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
675 | prop_text_out.text = "WC"; |
a56a1ba4 |
676 | else if(process_out->state->s == LTTV_STATE_EXIT) |
68997a22 |
677 | prop_text_out.text = "E"; |
a56a1ba4 |
678 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
679 | prop_text_out.text = "W"; |
a56a1ba4 |
680 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
681 | prop_text_out.text = "R"; |
a56a1ba4 |
682 | else |
68997a22 |
683 | prop_text_out.text = "U"; |
a56a1ba4 |
684 | |
685 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
686 | |
68997a22 |
687 | draw_context_out->current->middle->y = y_out+height/2; |
688 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
689 | |
68997a22 |
690 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
691 | g_free(draw_context_out->previous->modify_under); |
692 | g_free(draw_context_out->previous->modify_middle); |
693 | g_free(draw_context_out->previous->modify_over); |
694 | g_free(draw_context_out->previous->under); |
695 | g_free(draw_context_out->previous->middle); |
696 | g_free(draw_context_out->previous->over); |
697 | g_free(draw_context_out->previous); |
698 | |
699 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
700 | |
68997a22 |
701 | draw_context_out->current = g_new(DrawInfo,1); |
702 | draw_context_out->current->over = g_new(ItemInfo,1); |
703 | draw_context_out->current->over->x = -1; |
704 | draw_context_out->current->over->y = -1; |
705 | draw_context_out->current->middle = g_new(ItemInfo,1); |
706 | draw_context_out->current->middle->x = -1; |
707 | draw_context_out->current->middle->y = -1; |
708 | draw_context_out->current->under = g_new(ItemInfo,1); |
709 | draw_context_out->current->under->x = -1; |
710 | draw_context_out->current->under->y = -1; |
711 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
712 | draw_context_out->current->modify_over->x = -1; |
713 | draw_context_out->current->modify_over->y = -1; |
714 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
715 | draw_context_out->current->modify_middle->x = -1; |
716 | draw_context_out->current->modify_middle->y = -1; |
717 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
718 | draw_context_out->current->modify_under->x = -1; |
719 | draw_context_out->current->modify_under->y = -1; |
720 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
721 | |
722 | /* Finally, update the drawing context of the pid_in. */ |
723 | |
14963be0 |
724 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
725 | //draw_context_in->current->modify_over->x = x; |
726 | draw_context_in->current->modify_over->y = y_in; |
501d5405 |
727 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
728 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
729 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
730 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
731 | draw_context_in->gc = widget->style->black_gc; |
732 | |
733 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
734 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
735 | |
736 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
737 | GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; |
738 | PropertiesText prop_text_in; |
739 | prop_text_in.foreground = &colorfg_in; |
740 | prop_text_in.background = &colorbg_in; |
741 | prop_text_in.size = 10; |
742 | prop_text_in.position = OVER; |
743 | |
744 | /* Print status of the process : U, WF, WC, E, W, R */ |
745 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
746 | prop_text_in.text = "U"; |
a56a1ba4 |
747 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
748 | prop_text_in.text = "WF"; |
a56a1ba4 |
749 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
750 | prop_text_in.text = "WC"; |
a56a1ba4 |
751 | else if(process_in->state->s == LTTV_STATE_EXIT) |
68997a22 |
752 | prop_text_in.text = "E"; |
a56a1ba4 |
753 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
754 | prop_text_in.text = "W"; |
a56a1ba4 |
755 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
756 | prop_text_in.text = "R"; |
a56a1ba4 |
757 | else |
68997a22 |
758 | prop_text_in.text = "U"; |
a56a1ba4 |
759 | |
760 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
761 | |
68997a22 |
762 | draw_context_in->current->middle->y = y_in+height/2; |
763 | draw_context_in->current->status = process_in->state->s; |
764 | |
765 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
766 | g_free(draw_context_in->previous->modify_under); |
767 | g_free(draw_context_in->previous->modify_middle); |
768 | g_free(draw_context_in->previous->modify_over); |
769 | g_free(draw_context_in->previous->under); |
770 | g_free(draw_context_in->previous->middle); |
771 | g_free(draw_context_in->previous->over); |
772 | g_free(draw_context_in->previous); |
773 | |
774 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
775 | |
68997a22 |
776 | draw_context_in->current = g_new(DrawInfo,1); |
777 | draw_context_in->current->over = g_new(ItemInfo,1); |
778 | draw_context_in->current->over->x = -1; |
779 | draw_context_in->current->over->y = -1; |
780 | draw_context_in->current->middle = g_new(ItemInfo,1); |
781 | draw_context_in->current->middle->x = -1; |
782 | draw_context_in->current->middle->y = -1; |
783 | draw_context_in->current->under = g_new(ItemInfo,1); |
784 | draw_context_in->current->under->x = -1; |
785 | draw_context_in->current->under->y = -1; |
786 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
787 | draw_context_in->current->modify_over->x = -1; |
788 | draw_context_in->current->modify_over->y = -1; |
789 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
790 | draw_context_in->current->modify_middle->x = -1; |
791 | draw_context_in->current->modify_middle->y = -1; |
792 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
793 | draw_context_in->current->modify_under->x = -1; |
794 | draw_context_in->current->modify_under->y = -1; |
795 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
796 | |
797 | } |
798 | |
799 | return 0; |
f0d936c0 |
800 | } |
f7afe191 |
801 | |
802 | |
803 | |
804 | |
1b238973 |
805 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
806 | { |
a56a1ba4 |
807 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
808 | TimeWindow *old_time_window = |
a56a1ba4 |
809 | guicontrolflow_get_time_window(control_flow_data); |
14963be0 |
810 | TimeWindow *new_time_window = ((TimeWindow*)call_data); |
a56a1ba4 |
811 | |
812 | /* Two cases : zoom in/out or scrolling */ |
813 | |
814 | /* In order to make sure we can reuse the old drawing, the scale must |
815 | * be the same and the new time interval being partly located in the |
816 | * currently shown time interval. (reuse is only for scrolling) |
817 | */ |
818 | |
819 | g_info("Old time window HOOK : %u, %u to %u, %u", |
14963be0 |
820 | old_time_window->start_time.tv_sec, |
821 | old_time_window->start_time.tv_nsec, |
822 | old_time_window->time_width.tv_sec, |
823 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
824 | |
825 | g_info("New time window HOOK : %u, %u to %u, %u", |
14963be0 |
826 | new_time_window->start_time.tv_sec, |
827 | new_time_window->start_time.tv_nsec, |
828 | new_time_window->time_width.tv_sec, |
829 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
830 | |
14963be0 |
831 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
832 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
833 | { |
834 | /* Same scale (scrolling) */ |
835 | g_info("scrolling"); |
14963be0 |
836 | LttTime *ns = &new_time_window->start_time; |
837 | LttTime *os = &old_time_window->start_time; |
838 | LttTime old_end = ltt_time_add(old_time_window->start_time, |
839 | old_time_window->time_width); |
840 | LttTime new_end = ltt_time_add(new_time_window->start_time, |
841 | new_time_window->time_width); |
a56a1ba4 |
842 | //if(ns<os+w<ns+w) |
843 | //if(ns<os+w && os+w<ns+w) |
844 | //if(ns<old_end && os<ns) |
845 | if(ltt_time_compare(*ns, old_end) == -1 |
846 | && ltt_time_compare(*os, *ns) == -1) |
847 | { |
848 | g_info("scrolling near right"); |
849 | /* Scroll right, keep right part of the screen */ |
850 | guint x = 0; |
501d5405 |
851 | guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
852 | convert_time_to_pixels( |
853 | *os, |
854 | old_end, |
855 | *ns, |
856 | width, |
857 | &x); |
858 | |
859 | /* Copy old data to new location */ |
501d5405 |
860 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
861 | control_flow_data->drawing->drawing_area->style->white_gc, |
862 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
863 | x, 0, |
864 | 0, 0, |
865 | -1, -1); |
866 | |
867 | convert_time_to_pixels( |
868 | *ns, |
869 | new_end, |
870 | old_end, |
871 | width, |
872 | &x); |
873 | |
14963be0 |
874 | *old_time_window = *new_time_window; |
a56a1ba4 |
875 | /* Clear the data request background, but not SAFETY */ |
501d5405 |
876 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
877 | control_flow_data->drawing->drawing_area->style->white_gc, |
a56a1ba4 |
878 | TRUE, |
879 | x+SAFETY, 0, |
501d5405 |
880 | control_flow_data->drawing->width - x, // do not overlap |
881 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
882 | /* Get new data for the rest. */ |
501d5405 |
883 | drawing_data_request(control_flow_data->drawing, |
884 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
885 | x, 0, |
501d5405 |
886 | control_flow_data->drawing->width - x, |
887 | control_flow_data->drawing->height); |
a56a1ba4 |
888 | |
501d5405 |
889 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
890 | 0, 0, |
501d5405 |
891 | control_flow_data->drawing->width, |
892 | control_flow_data->drawing->height); |
a56a1ba4 |
893 | |
894 | |
895 | } else { |
896 | //if(ns<os<ns+w) |
897 | //if(ns<os && os<ns+w) |
898 | //if(ns<os && os<new_end) |
899 | if(ltt_time_compare(*ns,*os) == -1 |
900 | && ltt_time_compare(*os,new_end) == -1) |
901 | { |
902 | g_info("scrolling near left"); |
903 | /* Scroll left, keep left part of the screen */ |
904 | guint x = 0; |
501d5405 |
905 | guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
906 | convert_time_to_pixels( |
907 | *ns, |
908 | new_end, |
909 | *os, |
910 | width, |
911 | &x); |
912 | |
913 | /* Copy old data to new location */ |
501d5405 |
914 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
915 | control_flow_data->drawing->drawing_area->style->white_gc, |
916 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
917 | 0, 0, |
918 | x, 0, |
919 | -1, -1); |
920 | |
14963be0 |
921 | *old_time_window = *new_time_window; |
a56a1ba4 |
922 | |
923 | /* Clean the data request background */ |
501d5405 |
924 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
925 | control_flow_data->drawing->drawing_area->style->white_gc, |
a56a1ba4 |
926 | TRUE, |
927 | 0, 0, |
928 | x, // do not overlap |
501d5405 |
929 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
930 | /* Get new data for the rest. */ |
501d5405 |
931 | drawing_data_request(control_flow_data->drawing, |
932 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
933 | 0, 0, |
934 | x, |
501d5405 |
935 | control_flow_data->drawing->height); |
a56a1ba4 |
936 | |
501d5405 |
937 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
938 | 0, 0, |
501d5405 |
939 | control_flow_data->drawing->width, |
940 | control_flow_data->drawing->height); |
a56a1ba4 |
941 | |
942 | } else { |
943 | g_info("scrolling far"); |
944 | /* Cannot reuse any part of the screen : far jump */ |
14963be0 |
945 | *old_time_window = *new_time_window; |
a56a1ba4 |
946 | |
947 | |
501d5405 |
948 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
949 | control_flow_data->drawing->drawing_area->style->white_gc, |
a56a1ba4 |
950 | TRUE, |
951 | 0, 0, |
501d5405 |
952 | control_flow_data->drawing->width+SAFETY, // do not overlap |
953 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
954 | |
501d5405 |
955 | drawing_data_request(control_flow_data->drawing, |
956 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
957 | 0, 0, |
501d5405 |
958 | control_flow_data->drawing->width, |
959 | control_flow_data->drawing->height); |
a56a1ba4 |
960 | |
501d5405 |
961 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
962 | 0, 0, |
501d5405 |
963 | control_flow_data->drawing->width, |
964 | control_flow_data->drawing->height); |
a56a1ba4 |
965 | } |
966 | } |
967 | } else { |
968 | /* Different scale (zoom) */ |
969 | g_info("zoom"); |
970 | |
14963be0 |
971 | *old_time_window = *new_time_window; |
a56a1ba4 |
972 | |
501d5405 |
973 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
974 | control_flow_data->drawing->drawing_area->style->white_gc, |
a56a1ba4 |
975 | TRUE, |
976 | 0, 0, |
501d5405 |
977 | control_flow_data->drawing->width+SAFETY, // do not overlap |
978 | control_flow_data->drawing->height+SAFETY); |
a56a1ba4 |
979 | |
980 | |
501d5405 |
981 | drawing_data_request(control_flow_data->drawing, |
982 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
983 | 0, 0, |
501d5405 |
984 | control_flow_data->drawing->width, |
985 | control_flow_data->drawing->height); |
a56a1ba4 |
986 | |
501d5405 |
987 | drawing_refresh(control_flow_data->drawing, |
a56a1ba4 |
988 | 0, 0, |
501d5405 |
989 | control_flow_data->drawing->width, |
990 | control_flow_data->drawing->height); |
a56a1ba4 |
991 | } |
992 | |
993 | return 0; |
f7afe191 |
994 | } |
995 | |
1b238973 |
996 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
997 | { |
14963be0 |
998 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a56a1ba4 |
999 | |
1000 | LttTime* current_time = |
1001 | guicontrolflow_get_current_time(control_flow_data); |
1002 | *current_time = *((LttTime*)call_data); |
1003 | |
1004 | TimeWindow time_window; |
1005 | |
ba90bc77 |
1006 | LttTime time_begin = control_flow_data->time_window.start_time; |
1007 | LttTime width = control_flow_data->time_window.time_width; |
a56a1ba4 |
1008 | LttTime half_width = ltt_time_div(width,2.0); |
1009 | LttTime time_end = ltt_time_add(time_begin, width); |
1010 | |
1011 | LttvTracesetContext * tsc = |
ba90bc77 |
1012 | get_traceset_context(control_flow_data->mw); |
a56a1ba4 |
1013 | |
1014 | LttTime trace_start = tsc->Time_Span->startTime; |
1015 | LttTime trace_end = tsc->Time_Span->endTime; |
1016 | |
68997a22 |
1017 | g_info("New current time HOOK : %u, %u", current_time->tv_sec, |
a56a1ba4 |
1018 | current_time->tv_nsec); |
1019 | |
1020 | |
1021 | |
1022 | /* If current time is inside time interval, just move the highlight |
1023 | * bar */ |
1024 | |
1025 | /* Else, we have to change the time interval. We have to tell it |
1026 | * to the main window. */ |
1027 | /* The time interval change will take care of placing the current |
1028 | * time at the center of the visible area, or nearest possible if we are |
1029 | * at one end of the trace. */ |
1030 | |
1031 | |
1032 | if(ltt_time_compare(*current_time, time_begin) == -1) |
1033 | { |
1034 | if(ltt_time_compare(*current_time, |
1035 | ltt_time_add(trace_start,half_width)) == -1) |
1036 | time_begin = trace_start; |
1037 | else |
1038 | time_begin = ltt_time_sub(*current_time,half_width); |
1039 | |
1040 | time_window.start_time = time_begin; |
1041 | time_window.time_width = width; |
1042 | |
ba90bc77 |
1043 | set_time_window(control_flow_data->mw, &time_window); |
a56a1ba4 |
1044 | } |
1045 | else if(ltt_time_compare(*current_time, time_end) == 1) |
1046 | { |
1047 | if(ltt_time_compare(*current_time, ltt_time_sub(trace_end, half_width)) == 1) |
1048 | time_begin = ltt_time_sub(trace_end,width); |
1049 | else |
1050 | time_begin = ltt_time_sub(*current_time,half_width); |
1051 | |
1052 | time_window.start_time = time_begin; |
1053 | time_window.time_width = width; |
1054 | |
ba90bc77 |
1055 | set_time_window(control_flow_data->mw, &time_window); |
a56a1ba4 |
1056 | |
1057 | } |
501d5405 |
1058 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
a56a1ba4 |
1059 | |
1060 | return 0; |
f7afe191 |
1061 | } |
1062 | |
8b90e648 |
1063 | typedef struct _ClosureData { |
a56a1ba4 |
1064 | EventRequest *event_request; |
1065 | LttvTraceState *ts; |
8b90e648 |
1066 | } ClosureData; |
a56a1ba4 |
1067 | |
8b90e648 |
1068 | |
1069 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
1070 | { |
a56a1ba4 |
1071 | ProcessInfo *process_info = (ProcessInfo*)key; |
1072 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
1073 | ClosureData *closure_data = (ClosureData*)user_data; |
1074 | |
1075 | ControlFlowData *control_flow_data = |
68997a22 |
1076 | closure_data->event_request->control_flow_data; |
a56a1ba4 |
1077 | |
501d5405 |
1078 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1079 | |
1080 | /* Get y position of process */ |
1081 | gint y=0, height=0; |
1082 | |
ba90bc77 |
1083 | processlist_get_pixels_from_data( control_flow_data->process_list, |
a56a1ba4 |
1084 | process_info, |
1085 | hashed_process_data, |
1086 | &y, |
1087 | &height); |
1088 | /* Get last state of process */ |
1089 | LttvTraceContext *tc = |
1090 | (LttvTraceContext *)closure_data->ts; |
8b90e648 |
1091 | |
1092 | LttvTraceState *ts = closure_data->ts; |
a56a1ba4 |
1093 | LttvProcessState *process; |
1094 | |
1095 | process = lttv_state_find_process((LttvTracefileState*)ts, process_info->pid); |
1096 | |
1097 | /* Draw the closing line */ |
1098 | DrawContext *draw_context = hashed_process_data->draw_context; |
68997a22 |
1099 | if(draw_context->previous->middle->x == -1) |
a56a1ba4 |
1100 | { |
68997a22 |
1101 | draw_context->previous->middle->x = closure_data->event_request->x_begin; |
a56a1ba4 |
1102 | g_critical("out middle x_beg : %u",closure_data->event_request->x_begin); |
1103 | } |
1104 | |
68997a22 |
1105 | draw_context->current->middle->x = closure_data->event_request->x_end; |
1106 | draw_context->current->middle->y = y + height/2; |
1107 | draw_context->previous->middle->y = y + height/2; |
501d5405 |
1108 | draw_context->drawable = control_flow_data->drawing->pixmap; |
1109 | draw_context->pango_layout = control_flow_data->drawing->pango_layout; |
a56a1ba4 |
1110 | //draw_context->gc = widget->style->black_gc; |
501d5405 |
1111 | draw_context->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
a56a1ba4 |
1112 | gdk_gc_copy(draw_context->gc, widget->style->black_gc); |
1113 | |
1114 | PropertiesLine prop_line; |
1115 | prop_line.color = g_new(GdkColor,1); |
1116 | prop_line.line_width = 6; |
1117 | prop_line.style = GDK_LINE_SOLID; |
1118 | prop_line.position = MIDDLE; |
1119 | |
1120 | /* color of line : status of the process */ |
1121 | if(process->state->s == LTTV_STATE_UNNAMED) |
1122 | { |
1123 | prop_line.color->red = 0x0000; |
1124 | prop_line.color->green = 0x0000; |
1125 | prop_line.color->blue = 0x0000; |
1126 | } |
1127 | else if(process->state->s == LTTV_STATE_WAIT_FORK) |
1128 | { |
1129 | prop_line.color->red = 0x0fff; |
1130 | prop_line.color->green = 0x0000; |
1131 | prop_line.color->blue = 0x0fff; |
1132 | } |
1133 | else if(process->state->s == LTTV_STATE_WAIT_CPU) |
1134 | { |
1135 | prop_line.color->red = 0x0fff; |
1136 | prop_line.color->green = 0x0fff; |
1137 | prop_line.color->blue = 0x0000; |
1138 | } |
1139 | else if(process->state->s == LTTV_STATE_EXIT) |
1140 | { |
1141 | prop_line.color->red = 0xffff; |
1142 | prop_line.color->green = 0x0000; |
1143 | prop_line.color->blue = 0xffff; |
1144 | } |
1145 | else if(process->state->s == LTTV_STATE_WAIT) |
1146 | { |
1147 | prop_line.color->red = 0xffff; |
1148 | prop_line.color->green = 0x0000; |
1149 | prop_line.color->blue = 0x0000; |
1150 | } |
1151 | else if(process->state->s == LTTV_STATE_RUN) |
1152 | { |
1153 | prop_line.color->red = 0x0000; |
1154 | prop_line.color->green = 0xffff; |
1155 | prop_line.color->blue = 0x0000; |
1156 | } |
1157 | else |
1158 | { |
1159 | prop_line.color->red = 0x0000; |
1160 | prop_line.color->green = 0x0000; |
1161 | prop_line.color->blue = 0x0000; |
1162 | } |
1163 | |
1164 | draw_line((void*)&prop_line, (void*)draw_context); |
1165 | g_free(prop_line.color); |
1166 | gdk_gc_unref(draw_context->gc); |
1167 | |
1168 | /* Reset draw_context of the process for next request */ |
1169 | |
1170 | hashed_process_data->draw_context->drawable = NULL; |
1171 | hashed_process_data->draw_context->gc = NULL; |
1172 | hashed_process_data->draw_context->pango_layout = NULL; |
68997a22 |
1173 | hashed_process_data->draw_context->current->over->x = -1; |
1174 | hashed_process_data->draw_context->current->over->y = -1; |
1175 | hashed_process_data->draw_context->current->middle->x = -1; |
1176 | hashed_process_data->draw_context->current->middle->y = -1; |
1177 | hashed_process_data->draw_context->current->under->x = -1; |
1178 | hashed_process_data->draw_context->current->under->y = -1; |
1179 | hashed_process_data->draw_context->current->modify_over->x = -1; |
1180 | hashed_process_data->draw_context->current->modify_over->y = -1; |
1181 | hashed_process_data->draw_context->current->modify_middle->x = -1; |
1182 | hashed_process_data->draw_context->current->modify_middle->y = -1; |
1183 | hashed_process_data->draw_context->current->modify_under->x = -1; |
1184 | hashed_process_data->draw_context->current->modify_under->y = -1; |
1185 | hashed_process_data->draw_context->current->status = LTTV_STATE_UNNAMED; |
1186 | hashed_process_data->draw_context->previous->over->x = -1; |
1187 | hashed_process_data->draw_context->previous->over->y = -1; |
1188 | hashed_process_data->draw_context->previous->middle->x = -1; |
1189 | hashed_process_data->draw_context->previous->middle->y = -1; |
1190 | hashed_process_data->draw_context->previous->under->x = -1; |
1191 | hashed_process_data->draw_context->previous->under->y = -1; |
1192 | hashed_process_data->draw_context->previous->modify_over->x = -1; |
1193 | hashed_process_data->draw_context->previous->modify_over->y = -1; |
1194 | hashed_process_data->draw_context->previous->modify_middle->x = -1; |
1195 | hashed_process_data->draw_context->previous->modify_middle->y = -1; |
1196 | hashed_process_data->draw_context->previous->modify_under->x = -1; |
1197 | hashed_process_data->draw_context->previous->modify_under->y = -1; |
1198 | hashed_process_data->draw_context->previous->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1199 | |
8b90e648 |
1200 | |
1201 | } |
1202 | |
1203 | /* |
1204 | * for each process |
a56a1ba4 |
1205 | * draw closing line |
1206 | * new default prev and current |
8b90e648 |
1207 | */ |
1208 | int after_data_request(void *hook_data, void *call_data) |
1209 | { |
14963be0 |
1210 | EventRequest *event_request = (EventRequest*)hook_data; |
1211 | ControlFlowData *control_flow_data = event_request->control_flow_data; |
a56a1ba4 |
1212 | |
1213 | ProcessList *process_list = |
14963be0 |
1214 | guicontrolflow_get_process_list(event_request->control_flow_data); |
a56a1ba4 |
1215 | |
1216 | ClosureData closure_data; |
1217 | closure_data.event_request = (EventRequest*)hook_data; |
1218 | closure_data.ts = (LttvTraceState*)call_data; |
1219 | |
14963be0 |
1220 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
1221 | (void*)&closure_data); |
1222 | |
8b90e648 |
1223 | } |
1224 | |