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9e01e6d4 | 1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License Version 2 as | |
6 | * published by the Free Software Foundation; | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program; if not, write to the Free Software | |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
16 | * MA 02111-1307, USA. | |
17 | */ | |
18 | ||
19 | #ifdef HAVE_CONFIG_H | |
20 | #include <config.h> | |
21 | #endif | |
22 | ||
23 | #include <gtk/gtk.h> | |
24 | #include <gdk/gdk.h> | |
25 | #include <string.h> | |
26 | ||
9e01e6d4 | 27 | #include <lttv/lttv.h> |
9e01e6d4 | 28 | #include <lttvwindow/lttvwindow.h> |
29 | #include <lttv/state.h> | |
30 | #include <lttv/hook.h> | |
31 | ||
32 | #include "drawing.h" | |
33 | #include "eventhooks.h" | |
34 | #include "cfv.h" | |
35 | ||
58a9b31b | 36 | //#define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
9e01e6d4 | 37 | |
38 | //FIXME | |
39 | // fixed #define TRACE_NUMBER 0 | |
40 | #define EXTRA_ALLOC 1024 // pixels | |
41 | ||
42 | ||
43 | #if 0 /* colors for two lines representation */ | |
44 | GdkColor drawing_colors[NUM_COLORS] = | |
45 | { /* Pixel, R, G, B */ | |
46 | { 0, 0, 0, 0 }, /* COL_BLACK */ | |
47 | { 0, 0xFFFF, 0xFFFF, 0xFFFF }, /* COL_WHITE */ | |
48 | { 0, 0x0FFF, 0xFFFF, 0xFFFF }, /* COL_WAIT_FORK : pale blue */ | |
49 | { 0, 0xFFFF, 0xFFFF, 0x0000 }, /* COL_WAIT_CPU : yellow */ | |
50 | { 0, 0xFFFF, 0xA000, 0xFCFF }, /* COL_EXIT : pale magenta */ | |
51 | { 0, 0xFFFF, 0x0000, 0xFFFF }, /* COL_ZOMBIE : purple */ | |
52 | { 0, 0xFFFF, 0x0000, 0x0000 }, /* COL_WAIT : red */ | |
53 | { 0, 0x0000, 0xFFFF, 0x0000 }, /* COL_RUN : green */ | |
54 | { 0, 0x8800, 0xFFFF, 0x8A00 }, /* COL_USER_MODE : pale green */ | |
55 | { 0, 0x09FF, 0x01FF, 0xFFFF }, /* COL_SYSCALL : blue */ | |
56 | { 0, 0xF900, 0x4200, 0xFF00 }, /* COL_TRAP : pale purple */ | |
57 | { 0, 0xFFFF, 0x5AFF, 0x01FF }, /* COL_IRQ : orange */ | |
58 | { 0, 0xFFFF, 0xFFFF, 0xFFFF } /* COL_MODE_UNKNOWN : white */ | |
59 | ||
60 | }; | |
61 | #endif //0 | |
62 | ||
63 | ||
64 | GdkColor drawing_colors[NUM_COLORS] = | |
65 | { /* Pixel, R, G, B */ | |
66 | { 0, 0, 0, 0 }, /* COL_BLACK */ | |
67 | { 0, 0xFFFF, 0xFFFF, 0xFFFF }, /* COL_WHITE */ | |
68 | { 0, 0x0000, 0xFF00, 0x0000 }, /* COL_RUN_USER_MODE : green */ | |
69 | { 0, 0x0100, 0x9E00, 0xFFFF }, /* COL_RUN_SYSCALL : pale blue */ | |
70 | { 0, 0xFF00, 0xFF00, 0x0100 }, /* COL_RUN_TRAP : yellow */ | |
71 | { 0, 0xFFFF, 0x5E00, 0x0000 }, /* COL_RUN_IRQ : orange */ | |
72 | { 0, 0xFFFF, 0x9400, 0x9600 }, /* COL_RUN_SOFT_IRQ : pink */ | |
73 | { 0, 0x6600, 0x0000, 0x0000 }, /* COL_WAIT : dark red */ | |
74 | { 0, 0x7700, 0x7700, 0x0000 }, /* COL_WAIT_CPU : dark yellow */ | |
75 | { 0, 0x6400, 0x0000, 0x5D00 }, /* COL_ZOMBIE : dark purple */ | |
76 | { 0, 0x0700, 0x6400, 0x0000 }, /* COL_WAIT_FORK : dark green */ | |
77 | { 0, 0x8900, 0x0000, 0x8400 }, /* COL_EXIT : "less dark" magenta */ | |
78 | { 0, 0xFFFF, 0xFFFF, 0xFFFF }, /* COL_MODE_UNKNOWN : white */ | |
79 | { 0, 0xFFFF, 0xFFFF, 0xFFFF } /* COL_UNNAMED : white */ | |
80 | ||
81 | }; | |
82 | ||
44ffb95f | 83 | GdkColor drawing_colors_cpu[NUM_COLORS_CPU] = |
84 | { /* Pixel, R, G, B */ | |
d3d99fde | 85 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_CPU_UNKNOWN */ |
598026ba | 86 | { 0, 0xBBBB, 0xBBBB, 0xBBBB }, /* COL_CPU_IDLE */ |
87 | { 0, 0xFFFF, 0xFFFF, 0xFFFF }, /* COL_CPU_BUSY */ | |
d3d99fde | 88 | { 0, 0xFFFF, 0x5E00, 0x0000 }, /* COL_CPU_IRQ */ |
d34141ca | 89 | { 0, 0xFFFF, 0x9400, 0x9600 }, /* COL_CPU_SOFT_IRQ */ |
d3d99fde | 90 | { 0, 0xFF00, 0xFF00, 0x0100 }, /* COL_CPU_TRAP */ |
44ffb95f | 91 | }; |
9e01e6d4 | 92 | |
8743690d | 93 | GdkColor drawing_colors_irq[NUM_COLORS_IRQ] = |
94 | { /* Pixel, R, G, B */ | |
95 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_IRQ_UNKNOWN */ | |
96 | { 0, 0xBBBB, 0xBBBB, 0xBBBB }, /* COL_IRQ_IDLE */ | |
885dc404 | 97 | { 0, 0xFFFF, 0x5E00, 0x0000 }, /* COL_IRQ_BUSY */ |
8743690d | 98 | }; |
9e01e6d4 | 99 | |
0305fe77 | 100 | GdkColor drawing_colors_soft_irq[NUM_COLORS_SOFT_IRQ] = |
101 | { /* Pixel, R, G, B */ | |
102 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_SOFT_IRQ_UNKNOWN */ | |
103 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_SOFT_IRQ_IDLE */ | |
67c73bb3 | 104 | { 0, 0xFFFF, 0xD400, 0xD400 }, /* COL_SOFT_IRQ_PENDING */ |
0305fe77 | 105 | { 0, 0xFFFF, 0x9400, 0x9600 }, /* COL_SOFT_IRQ_BUSY */ |
106 | }; | |
107 | ||
38726a78 | 108 | GdkColor drawing_colors_trap[NUM_COLORS_TRAP] = |
109 | { /* Pixel, R, G, B */ | |
110 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_TRAP_UNKNOWN */ | |
a81d2a59 | 111 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_TRAP_IDLE */ |
38726a78 | 112 | { 0, 0xFF00, 0xFF00, 0x0100 }, /* COL_TRAP_BUSY */ |
113 | }; | |
114 | ||
20d16f82 | 115 | GdkColor drawing_colors_bdev[NUM_COLORS_BDEV] = |
116 | { /* Pixel, R, G, B */ | |
117 | { 0, 0x0000, 0x0000, 0x0000 }, /* COL_BDEV_UNKNOWN */ | |
118 | { 0, 0xBBBB, 0xBBBB, 0xBBBB }, /* COL_BDEV_IDLE */ | |
119 | { 0, 0x0000, 0x0000, 0xFFFF }, /* COL_BDEV_BUSY_READING */ | |
120 | { 0, 0xFFFF, 0x0000, 0x0000 }, /* COL_BDEV_BUSY_WRITING */ | |
121 | }; | |
122 | ||
9e01e6d4 | 123 | /***************************************************************************** |
124 | * drawing functions * | |
125 | *****************************************************************************/ | |
126 | ||
127 | static gboolean | |
128 | expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ); | |
129 | ||
130 | static gboolean | |
131 | motion_notify_ruler(GtkWidget *widget, GdkEventMotion *event, gpointer user_data); | |
132 | ||
133 | ||
134 | /* Function responsible for updating the exposed area. | |
135 | * It must do an events request to the lttvwindow API to ask for this update. | |
136 | * Note : this function cannot clear the background, because it may | |
137 | * erase drawing already present (SAFETY). | |
138 | */ | |
139 | void drawing_data_request(Drawing_t *drawing, | |
140 | gint x, gint y, | |
141 | gint width, | |
142 | gint height) | |
143 | { | |
144 | if(width < 0) return ; | |
145 | if(height < 0) return ; | |
146 | ||
147 | ||
148 | Tab *tab = drawing->control_flow_data->tab; | |
149 | TimeWindow time_window = | |
150 | lttvwindow_get_time_window(tab); | |
dd47d0d8 | 151 | LttvTraceset *traceset = lttvwindow_get_traceset(tab); |
9e01e6d4 | 152 | |
153 | ControlFlowData *control_flow_data = drawing->control_flow_data; | |
154 | // (ControlFlowData*)g_object_get_data( | |
67f72973 | 155 | // G_OBJECT(drawing->drawing_area), "resourceview_data"); |
9e01e6d4 | 156 | |
157 | LttTime start, time_end; | |
158 | LttTime window_end = time_window.end_time; | |
159 | ||
160 | g_debug("req : window start_time : %lu, %lu", time_window.start_time.tv_sec, | |
161 | time_window.start_time.tv_nsec); | |
162 | ||
163 | g_debug("req : window time width : %lu, %lu", time_window.time_width.tv_sec, | |
164 | time_window.time_width.tv_nsec); | |
165 | ||
166 | g_debug("req : window_end : %lu, %lu", window_end.tv_sec, | |
167 | window_end.tv_nsec); | |
168 | ||
169 | g_debug("x is : %i, x+width is : %i", x, x+width); | |
170 | ||
171 | convert_pixels_to_time(drawing->width, x, | |
172 | time_window, | |
173 | &start); | |
174 | ||
175 | convert_pixels_to_time(drawing->width, x+width, | |
176 | time_window, | |
177 | &time_end); | |
178 | time_end = ltt_time_add(time_end, ltt_time_one); // because main window | |
179 | // doesn't deliver end time. | |
180 | ||
181 | lttvwindow_events_request_remove_all(tab, | |
182 | control_flow_data); | |
183 | ||
184 | { | |
dd47d0d8 YB |
185 | LttvHooks *event_hook = lttv_hooks_new(); |
186 | ||
187 | lttv_hooks_add(event_hook,before_schedchange_hook , control_flow_data, LTTV_PRIO_STATE-5); | |
188 | lttv_hooks_add(event_hook,before_execmode_hook , control_flow_data, LTTV_PRIO_STATE-5); | |
189 | lttv_hooks_add(event_hook, after_schedchange_hook, control_flow_data, LTTV_PRIO_STATE+5); | |
190 | ||
9e01e6d4 | 191 | /* find the tracehooks */ |
dd47d0d8 | 192 | |
9e01e6d4 | 193 | LttvTraceState *ts; |
9e01e6d4 | 194 | GArray *hooks; |
9e01e6d4 | 195 | |
8d8c5ea7 | 196 | guint i, k; |
ca5c76ed | 197 | guint first_after; |
9e01e6d4 | 198 | |
8d8c5ea7 | 199 | guint nb_trace = lttv_traceset_number(traceset); |
9e01e6d4 | 200 | // FIXME (fixed) : eventually request for more traces |
201 | for(i = 0 ; i < nb_trace ; i++) { | |
9e01e6d4 | 202 | EventsRequest *events_request = g_new(EventsRequest, 1); |
203 | // Create the hooks | |
204 | //LttvHooks *event = lttv_hooks_new(); | |
dd47d0d8 | 205 | |
9e01e6d4 | 206 | LttvHooks *before_chunk_traceset = lttv_hooks_new(); |
207 | LttvHooks *after_chunk_traceset = lttv_hooks_new(); | |
208 | LttvHooks *before_request_hook = lttv_hooks_new(); | |
209 | LttvHooks *after_request_hook = lttv_hooks_new(); | |
210 | ||
211 | lttv_hooks_add(before_chunk_traceset, | |
212 | before_chunk, | |
213 | events_request, | |
214 | LTTV_PRIO_DEFAULT); | |
215 | ||
216 | lttv_hooks_add(after_chunk_traceset, | |
217 | after_chunk, | |
218 | events_request, | |
219 | LTTV_PRIO_DEFAULT); | |
220 | ||
221 | lttv_hooks_add(before_request_hook, | |
222 | before_request, | |
223 | events_request, | |
224 | LTTV_PRIO_DEFAULT); | |
225 | ||
226 | lttv_hooks_add(after_request_hook, | |
227 | after_request, | |
228 | events_request, | |
229 | LTTV_PRIO_DEFAULT); | |
230 | ||
dd47d0d8 | 231 | #ifdef BABEL_CLEANUP |
9e01e6d4 | 232 | ts = (LttvTraceState *)tsc->traces[i]; |
233 | ||
234 | /* Find the eventtype id for the following events and register the | |
235 | associated by id hooks. */ | |
236 | ||
ca5c76ed | 237 | hooks = g_array_sized_new(FALSE, FALSE, sizeof(LttvTraceHook), 18); |
9e01e6d4 | 238 | |
239 | /* before hooks */ | |
240 | ||
ca5c76ed | 241 | // lttv_trace_find_hook(ts->parent.t, |
cc731880 | 242 | // LTT_FACILITY_ARCH, |
dd455fb8 | 243 | // LTT_EVENT_SYSCALL_ENTRY, |
ca5c76ed | 244 | // FIELD_ARRAY(LTT_FIELD_SYSCALL_ID), |
58a9b31b | 245 | // before_execmode_hook, |
246 | // events_request, | |
ca5c76ed | 247 | // &hooks); |
58a9b31b | 248 | // |
ca5c76ed | 249 | // lttv_trace_find_hook(ts->parent.t, |
cc731880 | 250 | // LTT_FACILITY_ARCH, |
dd455fb8 | 251 | // LTT_EVENT_SYSCALL_EXIT, |
ca5c76ed | 252 | // NULL, |
58a9b31b | 253 | // before_execmode_hook, |
254 | // events_request, | |
ca5c76ed | 255 | // &hooks); |
58a9b31b | 256 | // |
ca5c76ed | 257 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 258 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 259 | LTT_EVENT_TRAP_ENTRY, |
ca5c76ed | 260 | FIELD_ARRAY(LTT_FIELD_TRAP_ID), |
d3d99fde | 261 | before_execmode_hook, |
262 | events_request, | |
ca5c76ed | 263 | &hooks); |
d3d99fde | 264 | |
ca5c76ed | 265 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 266 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 267 | LTT_EVENT_TRAP_EXIT, |
ca5c76ed | 268 | NULL, |
d3d99fde | 269 | before_execmode_hook, |
270 | events_request, | |
ca5c76ed | 271 | &hooks); |
d3d99fde | 272 | |
4e9bbbd3 | 273 | lttv_trace_find_hook(ts->parent.t, |
274 | LTT_CHANNEL_KERNEL, | |
275 | LTT_EVENT_PAGE_FAULT_ENTRY, | |
276 | FIELD_ARRAY(LTT_FIELD_TRAP_ID), | |
277 | before_execmode_hook, | |
278 | events_request, | |
279 | &hooks); | |
280 | ||
281 | lttv_trace_find_hook(ts->parent.t, | |
282 | LTT_CHANNEL_KERNEL, | |
283 | LTT_EVENT_PAGE_FAULT_EXIT, | |
284 | NULL, | |
285 | before_execmode_hook, | |
286 | events_request, | |
287 | &hooks); | |
288 | ||
289 | lttv_trace_find_hook(ts->parent.t, | |
290 | LTT_CHANNEL_KERNEL, | |
291 | LTT_EVENT_PAGE_FAULT_NOSEM_ENTRY, | |
292 | FIELD_ARRAY(LTT_FIELD_TRAP_ID), | |
293 | before_execmode_hook, | |
294 | events_request, | |
295 | &hooks); | |
296 | ||
297 | lttv_trace_find_hook(ts->parent.t, | |
298 | LTT_CHANNEL_KERNEL, | |
299 | LTT_EVENT_PAGE_FAULT_NOSEM_EXIT, | |
300 | NULL, | |
301 | before_execmode_hook, | |
302 | events_request, | |
303 | &hooks); | |
304 | ||
ca5c76ed | 305 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 306 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 307 | LTT_EVENT_IRQ_ENTRY, |
ca5c76ed | 308 | FIELD_ARRAY(LTT_FIELD_IRQ_ID), |
598026ba | 309 | before_execmode_hook, |
310 | events_request, | |
ca5c76ed | 311 | &hooks); |
598026ba | 312 | |
ca5c76ed | 313 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 314 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 315 | LTT_EVENT_IRQ_EXIT, |
ca5c76ed | 316 | NULL, |
598026ba | 317 | before_execmode_hook, |
318 | events_request, | |
ca5c76ed | 319 | &hooks); |
0305fe77 | 320 | |
67c73bb3 | 321 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 322 | LTT_CHANNEL_KERNEL, |
67c73bb3 | 323 | LTT_EVENT_SOFT_IRQ_RAISE, |
324 | FIELD_ARRAY(LTT_FIELD_SOFT_IRQ_ID), | |
325 | before_execmode_hook, | |
326 | events_request, | |
327 | &hooks); | |
328 | ||
0305fe77 | 329 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 330 | LTT_CHANNEL_KERNEL, |
0305fe77 | 331 | LTT_EVENT_SOFT_IRQ_ENTRY, |
332 | FIELD_ARRAY(LTT_FIELD_SOFT_IRQ_ID), | |
333 | before_execmode_hook, | |
334 | events_request, | |
335 | &hooks); | |
336 | ||
337 | lttv_trace_find_hook(ts->parent.t, | |
750eb11a | 338 | LTT_CHANNEL_KERNEL, |
0305fe77 | 339 | LTT_EVENT_SOFT_IRQ_EXIT, |
340 | NULL, | |
341 | before_execmode_hook, | |
342 | events_request, | |
343 | &hooks); | |
9e01e6d4 | 344 | |
345 | ||
ca5c76ed | 346 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 347 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 348 | LTT_EVENT_SCHED_SCHEDULE, |
ca5c76ed | 349 | FIELD_ARRAY(LTT_FIELD_PREV_PID, LTT_FIELD_NEXT_PID, LTT_FIELD_PREV_STATE), |
9e01e6d4 | 350 | before_schedchange_hook, |
351 | events_request, | |
ca5c76ed | 352 | &hooks); |
9e01e6d4 | 353 | |
ca5c76ed | 354 | // lttv_trace_find_hook(ts->parent.t, |
750eb11a | 355 | // LTT_CHANNEL_KERNEL, |
dd455fb8 | 356 | // LTT_EVENT_PROCESS_EXIT, |
ca5c76ed | 357 | // FIELD_ARRAY(LTT_FIELD_PID), |
58a9b31b | 358 | // before_process_exit_hook, |
359 | // events_request, | |
ca5c76ed | 360 | // &hooks); |
58a9b31b | 361 | // |
ca5c76ed | 362 | // lttv_trace_find_hook(ts->parent.t, |
750eb11a | 363 | // LTT_CHANNEL_KERNEL, |
dd455fb8 | 364 | // LTT_EVENT_PROCESS_FREE, |
ca5c76ed | 365 | // FIELD_ARRAY(LTT_FIELD_PID), |
58a9b31b | 366 | // before_process_release_hook, |
367 | // events_request, | |
ca5c76ed | 368 | // &hooks); |
58a9b31b | 369 | // |
ca5c76ed | 370 | // lttv_trace_find_hook(ts->parent.t, |
371 | // LTT_FACILITY_LIST, | |
dd455fb8 | 372 | // LTT_EVENT_STATEDUMP_END, |
ca5c76ed | 373 | // NULL, |
58a9b31b | 374 | // before_statedump_end, |
375 | // events_request, | |
ca5c76ed | 376 | // &hooks); |
9e01e6d4 | 377 | |
ca5c76ed | 378 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 379 | LTT_CHANNEL_BLOCK, |
dd455fb8 | 380 | LTT_EVENT_REQUEST_ISSUE, |
ca5c76ed | 381 | FIELD_ARRAY(LTT_FIELD_MAJOR, LTT_FIELD_MINOR, LTT_FIELD_OPERATION), |
fbe038b6 | 382 | before_bdev_event_hook, |
383 | events_request, | |
ca5c76ed | 384 | &hooks); |
fbe038b6 | 385 | |
ca5c76ed | 386 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 387 | LTT_CHANNEL_BLOCK, |
dd455fb8 | 388 | LTT_EVENT_REQUEST_COMPLETE, |
ca5c76ed | 389 | FIELD_ARRAY(LTT_FIELD_MAJOR, LTT_FIELD_MINOR, LTT_FIELD_OPERATION), |
fbe038b6 | 390 | before_bdev_event_hook, |
391 | events_request, | |
ca5c76ed | 392 | &hooks); |
fbe038b6 | 393 | |
ca5c76ed | 394 | /* After hooks */ |
395 | first_after = hooks->len; | |
9e01e6d4 | 396 | |
ca5c76ed | 397 | lttv_trace_find_hook(ts->parent.t, |
750eb11a | 398 | LTT_CHANNEL_KERNEL, |
dd455fb8 | 399 | LTT_EVENT_SCHED_SCHEDULE, |
ca5c76ed | 400 | FIELD_ARRAY(LTT_FIELD_PREV_PID, LTT_FIELD_NEXT_PID, LTT_FIELD_PREV_STATE), |
9e01e6d4 | 401 | after_schedchange_hook, |
402 | events_request, | |
ca5c76ed | 403 | &hooks); |
9e01e6d4 | 404 | |
ca5c76ed | 405 | // lttv_trace_find_hook(ts->parent.t, |
750eb11a | 406 | // LTT_CHANNEL_KERNEL, |
dd455fb8 | 407 | // LTT_EVENT_PROCESS_FORK, |
ca5c76ed | 408 | // FIELD_ARRAY(LTT_FIELD_PARENT_PID, LTT_FIELD_CHILD_PID), |
58a9b31b | 409 | // after_process_fork_hook, |
410 | // events_request, | |
ca5c76ed | 411 | // &hooks); |
58a9b31b | 412 | // |
ca5c76ed | 413 | // lttv_trace_find_hook(ts->parent.t, |
750eb11a | 414 | // LTT_CHANNEL_KERNEL, |
dd455fb8 | 415 | // LTT_EVENT_PROCESS_EXIT, |
ca5c76ed | 416 | // FIELD_ARRAY(LTT_FIELD_PID), |
58a9b31b | 417 | // after_process_exit_hook, |
418 | // events_request, | |
ca5c76ed | 419 | // &hooks); |
58a9b31b | 420 | // |
ca5c76ed | 421 | // lttv_trace_find_hook(ts->parent.t, |
750eb11a | 422 | // LTT_CHANNEL_KERNEL, |
dd455fb8 | 423 | // LTT_EVENT_EXEC, |
ca5c76ed | 424 | // NULL, |
58a9b31b | 425 | // after_fs_exec_hook, |
426 | // events_request, | |
ca5c76ed | 427 | // &hooks); |
58a9b31b | 428 | // |
ca5c76ed | 429 | // lttv_trace_find_hook(ts->parent.t, |
ca5c76ed | 430 | // LTT_FACILITY_LIST, |
dd455fb8 | 431 | // LTT_EVENT_PROCESS_STATE, |
ca5c76ed | 432 | // FIELD_ARRAY(LTT_FIELD_PID, LTT_FIELD_PARENT_PID, LTT_FIELD_NAME), |
58a9b31b | 433 | // after_event_enum_process_hook, |
434 | // events_request, | |
ca5c76ed | 435 | // &hooks); |
9e01e6d4 | 436 | |
437 | ||
438 | /* Add these hooks to each event_by_id hooks list */ | |
439 | /* add before */ | |
ca5c76ed | 440 | for(k = 0 ; k < first_after ; k++) { |
441 | th = &g_array_index(hooks, LttvTraceHook, k); | |
750eb11a | 442 | lttv_hooks_add(lttv_hooks_by_id_channel_find(event_by_id_channel, |
443 | th->channel, th->id), | |
444 | th->h, | |
445 | th, | |
446 | LTTV_PRIO_STATE-5); | |
9e01e6d4 | 447 | } |
448 | ||
449 | /* add after */ | |
ca5c76ed | 450 | for(k = first_after ; k < hooks->len ; k++) { |
451 | th = &g_array_index(hooks, LttvTraceHook, k); | |
750eb11a | 452 | lttv_hooks_add(lttv_hooks_by_id_channel_find(event_by_id_channel, |
453 | th->channel, th->id), | |
454 | th->h, | |
455 | th, | |
456 | LTTV_PRIO_STATE+5); | |
9e01e6d4 | 457 | } |
458 | ||
459 | events_request->hooks = hooks; | |
dd47d0d8 | 460 | #endif |
9e01e6d4 | 461 | // Fill the events request |
462 | events_request->owner = control_flow_data; | |
463 | events_request->viewer_data = control_flow_data; | |
464 | events_request->servicing = FALSE; | |
465 | events_request->start_time = start; | |
466 | events_request->start_position = NULL; | |
467 | events_request->stop_flag = FALSE; | |
468 | events_request->end_time = time_end; | |
469 | events_request->num_events = G_MAXUINT; | |
470 | events_request->end_position = NULL; | |
471 | events_request->trace = i; //fixed /* FIXME */ | |
472 | events_request->before_chunk_traceset = before_chunk_traceset; | |
473 | events_request->before_chunk_trace = NULL; | |
474 | events_request->before_chunk_tracefile = NULL; | |
dd47d0d8 | 475 | events_request->event = event_hook; |
9e01e6d4 | 476 | events_request->after_chunk_tracefile = NULL; |
477 | events_request->after_chunk_trace = NULL; | |
478 | events_request->after_chunk_traceset = after_chunk_traceset; | |
479 | events_request->before_request = before_request_hook; | |
480 | events_request->after_request = after_request_hook; | |
481 | ||
482 | g_debug("req : start : %lu, %lu", start.tv_sec, | |
483 | start.tv_nsec); | |
484 | ||
485 | g_debug("req : end : %lu, %lu", time_end.tv_sec, | |
486 | time_end.tv_nsec); | |
487 | ||
488 | lttvwindow_events_request(tab, events_request); | |
489 | ||
490 | } | |
9e01e6d4 | 491 | } |
9e01e6d4 | 492 | } |
493 | ||
494 | ||
495 | static void set_last_start(gpointer key, gpointer value, gpointer user_data) | |
496 | { | |
67f72973 | 497 | //ResourceInfo *process_info = (ResourceInfo*)key; |
58a9b31b | 498 | HashedResourceData *hashed_process_data = (HashedResourceData*)value; |
43ed82b5 | 499 | guint x = GPOINTER_TO_UINT(user_data); |
9e01e6d4 | 500 | |
501 | hashed_process_data->x.over = x; | |
502 | hashed_process_data->x.over_used = FALSE; | |
503 | hashed_process_data->x.over_marked = FALSE; | |
504 | hashed_process_data->x.middle = x; | |
505 | hashed_process_data->x.middle_used = FALSE; | |
506 | hashed_process_data->x.middle_marked = FALSE; | |
507 | hashed_process_data->x.under = x; | |
508 | hashed_process_data->x.under_used = FALSE; | |
509 | hashed_process_data->x.under_marked = FALSE; | |
510 | hashed_process_data->next_good_time = ltt_time_zero; | |
511 | ||
512 | return; | |
513 | } | |
514 | ||
dd47d0d8 | 515 | void drawing_data_request_begin(EventsRequest *events_request) |
9e01e6d4 | 516 | { |
67f72973 | 517 | int i; |
518 | ||
9e01e6d4 | 519 | g_debug("Begin of data request"); |
520 | ControlFlowData *cfd = events_request->viewer_data; | |
9e01e6d4 | 521 | TimeWindow time_window = |
522 | lttvwindow_get_time_window(cfd->tab); | |
523 | ||
524 | guint width = cfd->drawing->width; | |
525 | guint x=0; | |
526 | ||
527 | cfd->drawing->last_start = events_request->start_time; | |
528 | ||
529 | convert_time_to_pixels( | |
530 | time_window, | |
531 | events_request->start_time, | |
532 | width, | |
533 | &x); | |
534 | ||
67f72973 | 535 | for(i=0; i<RV_RESOURCE_COUNT; i++) { |
536 | g_hash_table_foreach(cfd->process_list->restypes[i].hash_table, set_last_start, | |
43ed82b5 | 537 | GUINT_TO_POINTER(x)); |
67f72973 | 538 | } |
9e01e6d4 | 539 | |
540 | } | |
541 | ||
dd47d0d8 | 542 | void drawing_chunk_begin(EventsRequest *events_request, LttvTraceset *ts) |
9e01e6d4 | 543 | { |
544 | g_debug("Begin of chunk"); | |
545 | ControlFlowData *cfd = events_request->viewer_data; | |
9e01e6d4 | 546 | guint i; |
dd47d0d8 | 547 | guint nb_trace = lttv_traceset_number(ts); |
9e01e6d4 | 548 | |
549 | if(!cfd->process_list->current_hash_data) { | |
58a9b31b | 550 | cfd->process_list->current_hash_data = g_new(HashedResourceData**,nb_trace); |
9e01e6d4 | 551 | for(i = 0 ; i < nb_trace ; i++) { |
dd47d0d8 | 552 | guint num_cpu = lttv_trace_get_num_cpu(lttv_traceset_get(ts, i)); |
58a9b31b | 553 | cfd->process_list->current_hash_data[i] = g_new(HashedResourceData*,num_cpu); |
9e01e6d4 | 554 | memset(cfd->process_list->current_hash_data[i], 0, |
58a9b31b | 555 | sizeof(HashedResourceData*)*num_cpu); |
9e01e6d4 | 556 | } |
557 | } | |
558 | //cfd->drawing->last_start = LTT_TIME_MIN(current_time, | |
559 | // events_request->end_time); | |
560 | } | |
561 | ||
562 | ||
563 | void drawing_request_expose(EventsRequest *events_request, | |
9e01e6d4 | 564 | LttTime end_time) |
565 | { | |
566 | gint x, width; | |
567 | guint x_end; | |
568 | ||
569 | ControlFlowData *cfd = events_request->viewer_data; | |
9e01e6d4 | 570 | Drawing_t *drawing = cfd->drawing; |
571 | ||
572 | TimeWindow time_window = | |
573 | lttvwindow_get_time_window(cfd->tab); | |
574 | ||
575 | g_debug("request expose"); | |
576 | ||
577 | convert_time_to_pixels( | |
578 | time_window, | |
579 | end_time, | |
580 | drawing->width, | |
581 | &x_end); | |
582 | x = drawing->damage_begin; | |
583 | ||
584 | width = x_end - x; | |
585 | ||
586 | drawing->damage_begin = x+width; | |
587 | ||
588 | // FIXME ? | |
589 | gtk_widget_queue_draw_area ( drawing->drawing_area, | |
590 | x, 0, | |
591 | width, drawing->drawing_area->allocation.height); | |
592 | ||
593 | /* Update directly when scrolling */ | |
594 | gdk_window_process_updates(drawing->drawing_area->window, | |
595 | TRUE); | |
596 | } | |
597 | ||
598 | ||
599 | /* Callbacks */ | |
600 | ||
601 | ||
602 | /* Create a new backing pixmap of the appropriate size */ | |
603 | /* As the scaling will always change, it's of no use to copy old | |
604 | * pixmap. | |
605 | * | |
606 | * Only change the size if width changes. The height is specified and changed | |
607 | * when process ID are added or removed from the process list. | |
608 | */ | |
609 | static gboolean | |
610 | configure_event( GtkWidget *widget, GdkEventConfigure *event, | |
611 | gpointer user_data) | |
612 | { | |
613 | Drawing_t *drawing = (Drawing_t*)user_data; | |
614 | ||
615 | ||
616 | /* First, get the new time interval of the main window */ | |
617 | /* we assume (see documentation) that the main window | |
618 | * has updated the time interval before this configure gets | |
619 | * executed. | |
620 | */ | |
621 | //lttvwindow_get_time_window(drawing->control_flow_data->mw, | |
622 | // &drawing->control_flow_data->time_window); | |
623 | ||
624 | /* New pixmap, size of the configure event */ | |
625 | //GdkPixmap *pixmap = gdk_pixmap_new(widget->window, | |
626 | // widget->allocation.width + SAFETY, | |
627 | // widget->allocation.height + SAFETY, | |
628 | // -1); | |
629 | ||
630 | if(widget->allocation.width != drawing->width) { | |
631 | g_debug("drawing configure event"); | |
632 | g_debug("New alloc draw size : %i by %i",widget->allocation.width, | |
633 | widget->allocation.height); | |
634 | ||
635 | drawing->width = widget->allocation.width; | |
636 | ||
637 | if(drawing->alloc_width < widget->allocation.width) { | |
638 | //if(drawing->pixmap) | |
639 | // gdk_pixmap_unref(drawing->pixmap); | |
640 | ||
641 | //drawing->pixmap = gdk_pixmap_new(widget->window, | |
642 | // drawing->width + SAFETY + EXTRA_ALLOC, | |
643 | // drawing->height + EXTRA_ALLOC, | |
644 | // -1); | |
645 | drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; | |
646 | drawing->alloc_height = drawing->height + EXTRA_ALLOC; | |
647 | update_pixmap_size(drawing->control_flow_data->process_list, | |
648 | drawing->alloc_width); | |
649 | update_index_to_pixmap(drawing->control_flow_data->process_list); | |
650 | } | |
651 | //drawing->height = widget->allocation.height; | |
652 | ||
653 | //ProcessList_get_height | |
654 | // (GuiControlFlow_get_process_list(drawing->control_flow_data)), | |
655 | ||
656 | ||
657 | // Clear the image | |
658 | //gdk_draw_rectangle (drawing->pixmap, | |
659 | // widget->style->black_gc, | |
660 | // TRUE, | |
661 | // 0, 0, | |
662 | // drawing->width+SAFETY, | |
663 | // drawing->height); | |
664 | ||
665 | //g_info("init data request"); | |
666 | ||
667 | ||
668 | /* Initial data request */ | |
669 | /* no, do initial data request in the expose event */ | |
670 | // Do not need to ask for data of 1 pixel : not synchronized with | |
671 | // main window time at this moment. | |
672 | //drawing_data_request(drawing, &drawing->pixmap, 0, 0, | |
673 | // widget->allocation.width, | |
674 | // widget->allocation.height); | |
675 | ||
676 | //drawing->width = widget->allocation.width; | |
677 | //drawing->height = widget->allocation.height; | |
678 | ||
679 | drawing->damage_begin = 0; | |
680 | drawing->damage_end = widget->allocation.width; | |
681 | ||
682 | if((widget->allocation.width != 1 && | |
683 | widget->allocation.height != 1) | |
684 | && drawing->damage_begin < drawing->damage_end) | |
685 | { | |
686 | ||
687 | rectangle_pixmap (drawing->control_flow_data->process_list, | |
688 | drawing->drawing_area->style->black_gc, | |
689 | TRUE, | |
690 | 0, 0, | |
691 | drawing->alloc_width, // do not overlap | |
692 | -1); | |
693 | ||
694 | ||
695 | drawing_data_request(drawing, | |
696 | drawing->damage_begin, | |
697 | 0, | |
698 | drawing->damage_end - drawing->damage_begin, | |
699 | drawing->height); | |
700 | } | |
701 | } | |
702 | return TRUE; | |
703 | } | |
704 | ||
705 | ||
706 | /* Redraw the screen from the backing pixmap */ | |
707 | static gboolean | |
708 | expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) | |
709 | { | |
710 | Drawing_t *drawing = (Drawing_t*)user_data; | |
711 | ||
712 | ControlFlowData *control_flow_data = | |
713 | (ControlFlowData*)g_object_get_data( | |
714 | G_OBJECT(widget), | |
67f72973 | 715 | "resourceview_data"); |
9e01e6d4 | 716 | #if 0 |
717 | if(unlikely(drawing->gc == NULL)) { | |
718 | drawing->gc = gdk_gc_new(drawing->drawing_area->window); | |
719 | gdk_gc_copy(drawing->gc, drawing->drawing_area->style->black_gc); | |
720 | } | |
721 | #endif //0 | |
722 | TimeWindow time_window = | |
723 | lttvwindow_get_time_window(control_flow_data->tab); | |
724 | LttTime current_time = | |
725 | lttvwindow_get_current_time(control_flow_data->tab); | |
726 | ||
727 | guint cursor_x=0; | |
728 | ||
729 | LttTime window_end = time_window.end_time; | |
730 | ||
731 | /* update the screen from the pixmap buffer */ | |
732 | #if 0 | |
733 | gdk_draw_pixmap(widget->window, | |
734 | widget->style->fg_gc[GTK_WIDGET_STATE (widget)], | |
735 | drawing->pixmap, | |
736 | event->area.x, event->area.y, | |
737 | event->area.x, event->area.y, | |
738 | event->area.width, event->area.height); | |
739 | #endif //0 | |
740 | drawing->height = processlist_get_height(control_flow_data->process_list); | |
741 | #if 0 | |
742 | copy_pixmap_to_screen(control_flow_data->process_list, | |
743 | widget->window, | |
744 | widget->style->fg_gc[GTK_WIDGET_STATE (widget)], | |
745 | event->area.x, event->area.y, | |
746 | event->area.width, event->area.height); | |
747 | #endif //0 | |
748 | copy_pixmap_to_screen(control_flow_data->process_list, | |
749 | widget->window, | |
750 | drawing->gc, | |
751 | event->area.x, event->area.y, | |
752 | event->area.width, event->area.height); | |
753 | ||
754 | ||
755 | /* Erase the dotted lines left.. */ | |
756 | if(widget->allocation.height > drawing->height) | |
757 | { | |
758 | gdk_draw_rectangle (widget->window, | |
759 | drawing->drawing_area->style->black_gc, | |
760 | TRUE, | |
761 | event->area.x, drawing->height, | |
762 | event->area.width, // do not overlap | |
763 | widget->allocation.height - drawing->height); | |
764 | } | |
765 | if(ltt_time_compare(time_window.start_time, current_time) <= 0 && | |
766 | ltt_time_compare(window_end, current_time) >= 0) | |
767 | { | |
768 | /* Draw the dotted lines */ | |
769 | convert_time_to_pixels( | |
770 | time_window, | |
771 | current_time, | |
772 | drawing->width, | |
773 | &cursor_x); | |
774 | ||
775 | #if 0 | |
776 | if(drawing->dotted_gc == NULL) { | |
777 | ||
778 | drawing->dotted_gc = gdk_gc_new(drawing->drawing_area->window); | |
779 | gdk_gc_copy(drawing->dotted_gc, widget->style->white_gc); | |
780 | ||
781 | gint8 dash_list[] = { 1, 2 }; | |
782 | gdk_gc_set_line_attributes(drawing->dotted_gc, | |
783 | 1, | |
784 | GDK_LINE_ON_OFF_DASH, | |
785 | GDK_CAP_BUTT, | |
786 | GDK_JOIN_MITER); | |
787 | gdk_gc_set_dashes(drawing->dotted_gc, | |
788 | 0, | |
789 | dash_list, | |
790 | 2); | |
791 | } | |
792 | #endif //0 | |
793 | gint height_tot = MAX(widget->allocation.height, drawing->height); | |
794 | gdk_draw_line(widget->window, | |
795 | drawing->dotted_gc, | |
796 | cursor_x, 0, | |
797 | cursor_x, height_tot); | |
798 | } | |
799 | return FALSE; | |
800 | } | |
801 | ||
802 | static gboolean | |
803 | after_expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) | |
804 | { | |
805 | //g_assert(0); | |
806 | g_debug("AFTER EXPOSE"); | |
807 | ||
808 | return FALSE; | |
809 | ||
810 | ||
811 | } | |
812 | ||
813 | #if 0 | |
814 | void | |
815 | tree_row_activated(GtkTreeModel *treemodel, | |
816 | GtkTreePath *arg1, | |
817 | GtkTreeViewColumn *arg2, | |
818 | gpointer user_data) | |
819 | { | |
820 | ControlFlowData *cfd = (ControlFlowData*)user_data; | |
821 | Drawing_t *drawing = cfd->drawing; | |
822 | GtkTreeView *treeview = cfd->process_list->process_list_widget; | |
823 | gint *path_indices; | |
824 | gint height; | |
825 | ||
826 | path_indices = gtk_tree_path_get_indices (arg1); | |
827 | ||
828 | height = get_cell_height(cfd->process_list, | |
829 | GTK_TREE_VIEW(treeview)); | |
830 | drawing->horizontal_sel = height * path_indices[0]; | |
831 | g_critical("new hor sel : %i", drawing->horizontal_sel); | |
832 | } | |
833 | #endif //0 | |
834 | ||
835 | /* mouse click */ | |
836 | static gboolean | |
837 | button_press_event( GtkWidget *widget, GdkEventButton *event, gpointer user_data ) | |
838 | { | |
839 | ControlFlowData *control_flow_data = | |
840 | (ControlFlowData*)g_object_get_data( | |
841 | G_OBJECT(widget), | |
67f72973 | 842 | "resourceview_data"); |
9e01e6d4 | 843 | Drawing_t *drawing = control_flow_data->drawing; |
844 | TimeWindow time_window = | |
845 | lttvwindow_get_time_window(control_flow_data->tab); | |
846 | ||
847 | g_debug("click"); | |
848 | if(event->button == 1) | |
849 | { | |
850 | LttTime time; | |
851 | ||
852 | /* left mouse button click */ | |
853 | g_debug("x click is : %f", event->x); | |
854 | ||
855 | convert_pixels_to_time(drawing->width, (guint)event->x, | |
856 | time_window, | |
857 | &time); | |
858 | ||
859 | lttvwindow_report_current_time(control_flow_data->tab, time); | |
860 | ||
861 | } | |
862 | ||
863 | return FALSE; | |
864 | } | |
865 | ||
866 | static gboolean | |
867 | scrollbar_size_allocate(GtkWidget *widget, | |
868 | GtkAllocation *allocation, | |
869 | gpointer user_data) | |
870 | { | |
871 | Drawing_t *drawing = (Drawing_t*)user_data; | |
872 | ||
873 | gtk_widget_set_size_request(drawing->padding, allocation->width, -1); | |
874 | //gtk_widget_queue_resize(drawing->padding); | |
875 | //gtk_widget_queue_resize(drawing->ruler); | |
876 | gtk_container_check_resize(GTK_CONTAINER(drawing->ruler_hbox)); | |
877 | return 0; | |
878 | } | |
879 | ||
880 | ||
881 | ||
882 | Drawing_t *drawing_construct(ControlFlowData *control_flow_data) | |
883 | { | |
884 | Drawing_t *drawing = g_new(Drawing_t, 1); | |
885 | ||
886 | drawing->control_flow_data = control_flow_data; | |
887 | ||
888 | drawing->vbox = gtk_vbox_new(FALSE, 1); | |
889 | ||
890 | ||
891 | drawing->ruler_hbox = gtk_hbox_new(FALSE, 1); | |
892 | drawing->ruler = gtk_drawing_area_new (); | |
893 | //gtk_widget_set_size_request(drawing->ruler, -1, 27); | |
894 | ||
895 | drawing->padding = gtk_drawing_area_new (); | |
896 | //gtk_widget_set_size_request(drawing->padding, -1, 27); | |
897 | gtk_box_pack_start(GTK_BOX(drawing->ruler_hbox), drawing->ruler, | |
898 | TRUE, TRUE, 0); | |
899 | gtk_box_pack_end(GTK_BOX(drawing->ruler_hbox), drawing->padding, | |
900 | FALSE, FALSE, 0); | |
901 | ||
902 | ||
903 | ||
904 | drawing->drawing_area = gtk_drawing_area_new (); | |
905 | ||
906 | drawing->gc = NULL; | |
907 | ||
908 | drawing->hbox = gtk_hbox_new(FALSE, 1); | |
909 | drawing->viewport = gtk_viewport_new(NULL, control_flow_data->v_adjust); | |
910 | drawing->scrollbar = gtk_vscrollbar_new(control_flow_data->v_adjust); | |
911 | gtk_box_pack_start(GTK_BOX(drawing->hbox), drawing->viewport, | |
912 | TRUE, TRUE, 0); | |
913 | gtk_box_pack_end(GTK_BOX(drawing->hbox), drawing->scrollbar, | |
914 | FALSE, FALSE, 0); | |
915 | ||
916 | //drawing->scrolled_window = | |
917 | // gtk_scrolled_window_new (NULL, | |
918 | // control_flow_data->v_adjust); | |
919 | ||
920 | //gtk_scrolled_window_set_policy( | |
921 | // GTK_SCROLLED_WINDOW(drawing->scrolled_window), | |
922 | // GTK_POLICY_NEVER, | |
923 | // GTK_POLICY_AUTOMATIC); | |
924 | ||
925 | gtk_container_add(GTK_CONTAINER(drawing->viewport), | |
926 | drawing->drawing_area); | |
927 | //gtk_scrolled_window_add_with_viewport( | |
928 | // GTK_SCROLLED_WINDOW(drawing->scrolled_window), | |
929 | // drawing->drawing_area); | |
930 | ||
931 | gtk_box_pack_start(GTK_BOX(drawing->vbox), drawing->ruler_hbox, | |
932 | FALSE, FALSE, 0); | |
933 | gtk_box_pack_end(GTK_BOX(drawing->vbox), drawing->hbox, | |
934 | TRUE, TRUE, 0); | |
935 | ||
936 | drawing->pango_layout = | |
937 | gtk_widget_create_pango_layout(drawing->drawing_area, NULL); | |
938 | ||
939 | drawing->height = 1; | |
940 | drawing->width = 1; | |
941 | drawing->depth = 0; | |
942 | drawing->alloc_height = 1; | |
943 | drawing->alloc_width = 1; | |
944 | ||
945 | drawing->damage_begin = 0; | |
946 | drawing->damage_end = 0; | |
947 | drawing->horizontal_sel = -1; | |
948 | ||
949 | //gtk_widget_set_size_request(drawing->drawing_area->window, 50, 50); | |
950 | g_object_set_data_full( | |
951 | G_OBJECT(drawing->drawing_area), | |
952 | "Link_drawing_Data", | |
953 | drawing, | |
954 | (GDestroyNotify)drawing_destroy); | |
955 | ||
956 | g_object_set_data( | |
957 | G_OBJECT(drawing->ruler), | |
958 | "drawing", | |
959 | drawing); | |
960 | ||
961 | ||
962 | //gtk_widget_modify_bg( drawing->drawing_area, | |
963 | // GTK_STATE_NORMAL, | |
964 | // &CF_Colors[BLACK]); | |
965 | ||
966 | //gdk_window_get_geometry(drawing->drawing_area->window, | |
967 | // NULL, NULL, | |
968 | // &(drawing->width), | |
969 | // &(drawing->height), | |
970 | // -1); | |
971 | ||
972 | //drawing->pixmap = gdk_pixmap_new( | |
973 | // drawing->drawing_area->window, | |
974 | // drawing->width, | |
975 | // drawing->height, | |
976 | // drawing->depth); | |
977 | ||
978 | //drawing->pixmap = NULL; | |
979 | ||
980 | // drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window, | |
981 | // drawing->drawing_area->allocation.width, | |
982 | // drawing->drawing_area->allocation.height, | |
983 | // -1); | |
984 | ||
985 | g_signal_connect (G_OBJECT(drawing->drawing_area), | |
986 | "configure_event", | |
987 | G_CALLBACK (configure_event), | |
988 | (gpointer)drawing); | |
989 | ||
990 | g_signal_connect (G_OBJECT(drawing->ruler), | |
991 | "expose_event", | |
992 | G_CALLBACK(expose_ruler), | |
993 | (gpointer)drawing); | |
994 | ||
995 | gtk_widget_add_events(drawing->ruler, GDK_POINTER_MOTION_MASK); | |
996 | ||
997 | g_signal_connect (G_OBJECT(drawing->ruler), | |
998 | "motion-notify-event", | |
999 | G_CALLBACK(motion_notify_ruler), | |
1000 | (gpointer)drawing); | |
1001 | ||
1002 | ||
1003 | g_signal_connect (G_OBJECT(drawing->scrollbar), | |
1004 | "size-allocate", | |
1005 | G_CALLBACK(scrollbar_size_allocate), | |
1006 | (gpointer)drawing); | |
1007 | ||
1008 | ||
1009 | ||
1010 | g_signal_connect (G_OBJECT(drawing->drawing_area), | |
1011 | "expose_event", | |
1012 | G_CALLBACK (expose_event), | |
1013 | (gpointer)drawing); | |
1014 | ||
1015 | g_signal_connect_after (G_OBJECT(drawing->drawing_area), | |
1016 | "expose_event", | |
1017 | G_CALLBACK (after_expose_event), | |
1018 | (gpointer)drawing); | |
1019 | ||
1020 | g_signal_connect (G_OBJECT(drawing->drawing_area), | |
1021 | "button-press-event", | |
1022 | G_CALLBACK (button_press_event), | |
1023 | (gpointer)drawing); | |
1024 | ||
1025 | ||
1026 | gtk_widget_show(drawing->ruler); | |
1027 | gtk_widget_show(drawing->padding); | |
1028 | gtk_widget_show(drawing->ruler_hbox); | |
1029 | ||
1030 | gtk_widget_show(drawing->drawing_area); | |
1031 | //gtk_widget_show(drawing->scrolled_window); | |
1032 | gtk_widget_show(drawing->viewport); | |
1033 | gtk_widget_show(drawing->scrollbar); | |
1034 | gtk_widget_show(drawing->hbox); | |
1035 | ||
1036 | /* Allocate the colors */ | |
1037 | GdkColormap* colormap = gdk_colormap_get_system(); | |
1038 | gboolean success[NUM_COLORS]; | |
d3d99fde | 1039 | gdk_colormap_alloc_colors(colormap, drawing_colors, NUM_COLORS, FALSE, |
1040 | TRUE, success); | |
44ffb95f | 1041 | gdk_colormap_alloc_colors(colormap, drawing_colors_cpu, NUM_COLORS_CPU, FALSE, |
9e01e6d4 | 1042 | TRUE, success); |
885dc404 | 1043 | gdk_colormap_alloc_colors(colormap, drawing_colors_irq, NUM_COLORS_IRQ, FALSE, |
1044 | TRUE, success); | |
2410d45e | 1045 | gdk_colormap_alloc_colors(colormap, drawing_colors_soft_irq, NUM_COLORS_SOFT_IRQ, FALSE, |
0305fe77 | 1046 | TRUE, success); |
38726a78 | 1047 | gdk_colormap_alloc_colors(colormap, drawing_colors_trap, NUM_COLORS_TRAP, FALSE, |
1048 | TRUE, success); | |
20d16f82 | 1049 | gdk_colormap_alloc_colors(colormap, drawing_colors_bdev, NUM_COLORS_BDEV, FALSE, |
1050 | TRUE, success); | |
9e01e6d4 | 1051 | |
1052 | drawing->gc = | |
1053 | gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); | |
1054 | drawing->dotted_gc = | |
1055 | gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); | |
1056 | ||
1057 | gdk_gc_copy(drawing->gc, | |
1058 | main_window_get_widget(control_flow_data->tab)->style->black_gc); | |
1059 | gdk_gc_copy(drawing->dotted_gc, | |
1060 | main_window_get_widget(control_flow_data->tab)->style->white_gc); | |
1061 | ||
1062 | gint8 dash_list[] = { 1, 2 }; | |
1063 | gdk_gc_set_line_attributes(drawing->dotted_gc, | |
1064 | 1, | |
1065 | GDK_LINE_ON_OFF_DASH, | |
1066 | GDK_CAP_BUTT, | |
1067 | GDK_JOIN_MITER); | |
1068 | gdk_gc_set_dashes(drawing->dotted_gc, | |
1069 | 0, | |
1070 | dash_list, | |
1071 | 2); | |
1072 | ||
1073 | drawing->ruler_gc_butt = | |
1074 | gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); | |
1075 | gdk_gc_copy(drawing->ruler_gc_butt, | |
1076 | main_window_get_widget(control_flow_data->tab)->style->black_gc); | |
1077 | drawing->ruler_gc_round = | |
1078 | gdk_gc_new(GDK_DRAWABLE(main_window_get_widget(control_flow_data->tab)->window)); | |
1079 | gdk_gc_copy(drawing->ruler_gc_round, | |
1080 | main_window_get_widget(control_flow_data->tab)->style->black_gc); | |
1081 | ||
1082 | ||
1083 | gdk_gc_set_line_attributes(drawing->ruler_gc_butt, | |
1084 | 2, | |
1085 | GDK_LINE_SOLID, | |
1086 | GDK_CAP_BUTT, | |
1087 | GDK_JOIN_MITER); | |
1088 | ||
1089 | gdk_gc_set_line_attributes(drawing->ruler_gc_round, | |
1090 | 2, | |
1091 | GDK_LINE_SOLID, | |
1092 | GDK_CAP_ROUND, | |
1093 | GDK_JOIN_ROUND); | |
1094 | ||
1095 | ||
1096 | return drawing; | |
1097 | } | |
1098 | ||
1099 | void drawing_destroy(Drawing_t *drawing) | |
1100 | { | |
1101 | g_info("drawing_destroy %p", drawing); | |
1102 | ||
1103 | /* Free the colors */ | |
1104 | GdkColormap* colormap = gdk_colormap_get_system(); | |
1105 | ||
d3d99fde | 1106 | gdk_colormap_free_colors(colormap, drawing_colors, NUM_COLORS); |
44ffb95f | 1107 | gdk_colormap_free_colors(colormap, drawing_colors_cpu, NUM_COLORS_CPU); |
8743690d | 1108 | gdk_colormap_free_colors(colormap, drawing_colors_irq, NUM_COLORS_IRQ); |
0305fe77 | 1109 | gdk_colormap_free_colors(colormap, drawing_colors_soft_irq, NUM_COLORS_IRQ); |
38726a78 | 1110 | gdk_colormap_free_colors(colormap, drawing_colors_trap, NUM_COLORS_TRAP); |
20d16f82 | 1111 | gdk_colormap_free_colors(colormap, drawing_colors_bdev, NUM_COLORS_BDEV); |
9e01e6d4 | 1112 | |
1113 | // Do not unref here, Drawing_t destroyed by it's widget. | |
1114 | //g_object_unref( G_OBJECT(drawing->drawing_area)); | |
1115 | if(drawing->gc != NULL) | |
1116 | gdk_gc_unref(drawing->gc); | |
1117 | ||
1118 | g_object_unref(drawing->pango_layout); | |
1119 | if(drawing->dotted_gc != NULL) gdk_gc_unref(drawing->dotted_gc); | |
1120 | if(drawing->ruler_gc_butt != NULL) gdk_gc_unref(drawing->ruler_gc_butt); | |
1121 | if(drawing->ruler_gc_round != NULL) gdk_gc_unref(drawing->ruler_gc_round); | |
1122 | ||
1123 | g_free(drawing); | |
1124 | g_info("drawing_destroy end"); | |
1125 | } | |
1126 | ||
1127 | GtkWidget *drawing_get_drawing_area(Drawing_t *drawing) | |
1128 | { | |
1129 | return drawing->drawing_area; | |
1130 | } | |
1131 | ||
1132 | GtkWidget *drawing_get_widget(Drawing_t *drawing) | |
1133 | { | |
1134 | return drawing->vbox; | |
1135 | } | |
1136 | ||
1137 | void drawing_draw_line( Drawing_t *drawing, | |
1138 | GdkPixmap *pixmap, | |
1139 | guint x1, guint y1, | |
1140 | guint x2, guint y2, | |
1141 | GdkGC *GC) | |
1142 | { | |
1143 | gdk_draw_line (pixmap, | |
1144 | GC, | |
1145 | x1, y1, x2, y2); | |
1146 | } | |
1147 | ||
1148 | void drawing_clear(Drawing_t *drawing) | |
1149 | { | |
1150 | //if (drawing->pixmap) | |
1151 | // gdk_pixmap_unref(drawing->pixmap); | |
1152 | ControlFlowData *cfd = drawing->control_flow_data; | |
1153 | ||
1154 | ||
1155 | rectangle_pixmap(cfd->process_list, | |
1156 | drawing->drawing_area->style->black_gc, | |
1157 | TRUE, | |
1158 | 0, 0, | |
1159 | drawing->alloc_width, // do not overlap | |
1160 | -1); | |
1161 | ||
1162 | //drawing->height = 1; | |
1163 | /* Allocate a new pixmap with new height */ | |
1164 | //drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window, | |
1165 | // drawing->width + SAFETY + EXTRA_ALLOC, | |
1166 | // drawing->height + EXTRA_ALLOC, | |
1167 | // -1); | |
1168 | //drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; | |
1169 | //drawing->alloc_height = drawing->height + EXTRA_ALLOC; | |
1170 | ||
1171 | //gtk_widget_set_size_request(drawing->drawing_area, | |
1172 | // -1, | |
1173 | // drawing->height); | |
1174 | //gtk_widget_queue_resize_no_redraw(drawing->drawing_area); | |
1175 | ||
1176 | /* ask for the buffer to be redrawn */ | |
1177 | gtk_widget_queue_draw ( drawing->drawing_area); | |
1178 | } | |
1179 | ||
1180 | #if 0 | |
1181 | /* Insert a square corresponding to a new process in the list */ | |
1182 | /* Applies to whole drawing->width */ | |
1183 | void drawing_insert_square(Drawing_t *drawing, | |
1184 | guint y, | |
1185 | guint height) | |
1186 | { | |
1187 | //GdkRectangle update_rect; | |
1188 | gboolean reallocate = FALSE; | |
1189 | GdkPixmap *new_pixmap; | |
1190 | ||
1191 | /* Allocate a new pixmap with new height */ | |
1192 | if(drawing->alloc_height < drawing->height + height) { | |
1193 | ||
1194 | new_pixmap = gdk_pixmap_new(drawing->drawing_area->window, | |
1195 | drawing->width + SAFETY + EXTRA_ALLOC, | |
1196 | drawing->height + height + EXTRA_ALLOC, | |
1197 | -1); | |
1198 | drawing->alloc_width = drawing->width + SAFETY + EXTRA_ALLOC; | |
1199 | drawing->alloc_height = drawing->height + height + EXTRA_ALLOC; | |
1200 | reallocate = TRUE; | |
1201 | ||
1202 | /* Copy the high region */ | |
1203 | gdk_draw_pixmap (new_pixmap, | |
1204 | drawing->drawing_area->style->black_gc, | |
1205 | drawing->pixmap, | |
1206 | 0, 0, | |
1207 | 0, 0, | |
1208 | drawing->width + SAFETY, y); | |
1209 | ||
1210 | } else { | |
1211 | new_pixmap = drawing->pixmap; | |
1212 | } | |
1213 | ||
1214 | //GdkPixmap *pixmap = gdk_pixmap_new(drawing->drawing_area->window, | |
1215 | // drawing->width + SAFETY, | |
1216 | // drawing->height + height, | |
1217 | // -1); | |
1218 | ||
1219 | /* add an empty square */ | |
1220 | gdk_draw_rectangle (new_pixmap, | |
1221 | drawing->drawing_area->style->black_gc, | |
1222 | TRUE, | |
1223 | 0, y, | |
1224 | drawing->width + SAFETY, // do not overlap | |
1225 | height); | |
1226 | ||
1227 | /* copy the bottom of the region */ | |
1228 | gdk_draw_pixmap (new_pixmap, | |
1229 | drawing->drawing_area->style->black_gc, | |
1230 | drawing->pixmap, | |
1231 | 0, y, | |
1232 | 0, y + height, | |
1233 | drawing->width+SAFETY, drawing->height - y); | |
1234 | ||
1235 | ||
1236 | if(reallocate && likely(drawing->pixmap)) { | |
1237 | gdk_pixmap_unref(drawing->pixmap); | |
1238 | drawing->pixmap = new_pixmap; | |
1239 | } | |
1240 | ||
1241 | if(unlikely(drawing->height==1)) drawing->height = height; | |
1242 | else drawing->height += height; | |
1243 | ||
1244 | gtk_widget_set_size_request(drawing->drawing_area, | |
1245 | -1, | |
1246 | drawing->height); | |
1247 | gtk_widget_queue_resize_no_redraw(drawing->drawing_area); | |
1248 | ||
1249 | /* ask for the buffer to be redrawn */ | |
1250 | gtk_widget_queue_draw_area ( drawing->drawing_area, | |
1251 | 0, y, | |
1252 | drawing->width, drawing->height-y); | |
1253 | } | |
1254 | ||
1255 | ||
1256 | /* Remove a square corresponding to a removed process in the list */ | |
1257 | void drawing_remove_square(Drawing_t *drawing, | |
1258 | guint y, | |
1259 | guint height) | |
1260 | { | |
1261 | GdkPixmap *pixmap; | |
1262 | ||
1263 | if(unlikely((guint)drawing->height == height)) { | |
1264 | //pixmap = gdk_pixmap_new( | |
1265 | // drawing->drawing_area->window, | |
1266 | // drawing->width + SAFETY, | |
1267 | // 1, | |
1268 | // -1); | |
1269 | pixmap = drawing->pixmap; | |
1270 | drawing->height=1; | |
1271 | } else { | |
1272 | /* Allocate a new pixmap with new height */ | |
1273 | //pixmap = gdk_pixmap_new( | |
1274 | // drawing->drawing_area->window, | |
1275 | // drawing->width + SAFETY, | |
1276 | // drawing->height - height, | |
1277 | // -1); | |
1278 | /* Keep the same preallocated pixmap */ | |
1279 | pixmap = drawing->pixmap; | |
1280 | ||
1281 | /* Copy the high region */ | |
1282 | gdk_draw_pixmap (pixmap, | |
1283 | drawing->drawing_area->style->black_gc, | |
1284 | drawing->pixmap, | |
1285 | 0, 0, | |
1286 | 0, 0, | |
1287 | drawing->width + SAFETY, y); | |
1288 | ||
1289 | /* Copy up the bottom of the region */ | |
1290 | gdk_draw_pixmap (pixmap, | |
1291 | drawing->drawing_area->style->black_gc, | |
1292 | drawing->pixmap, | |
1293 | 0, y + height, | |
1294 | 0, y, | |
1295 | drawing->width, drawing->height - y - height); | |
1296 | ||
1297 | drawing->height-=height; | |
1298 | } | |
1299 | ||
1300 | //if(likely(drawing->pixmap)) | |
1301 | // gdk_pixmap_unref(drawing->pixmap); | |
1302 | ||
1303 | //drawing->pixmap = pixmap; | |
1304 | ||
1305 | gtk_widget_set_size_request(drawing->drawing_area, | |
1306 | -1, | |
1307 | drawing->height); | |
1308 | gtk_widget_queue_resize_no_redraw(drawing->drawing_area); | |
1309 | /* ask for the buffer to be redrawn */ | |
1310 | gtk_widget_queue_draw_area ( drawing->drawing_area, | |
1311 | 0, y, | |
1312 | drawing->width, MAX(drawing->height-y, 1)); | |
1313 | } | |
1314 | #endif //0 | |
1315 | ||
1316 | void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window) | |
1317 | { | |
9e01e6d4 | 1318 | gtk_widget_queue_draw(drawing->ruler); |
9e01e6d4 | 1319 | } |
1320 | ||
1321 | /* Redraw the ruler */ | |
1322 | static gboolean | |
1323 | expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data ) | |
1324 | { | |
1325 | Drawing_t *drawing = (Drawing_t*)user_data; | |
1326 | TimeWindow time_window = lttvwindow_get_time_window(drawing->control_flow_data->tab); | |
1327 | gchar text[255]; | |
1328 | ||
1329 | PangoContext *context; | |
1330 | PangoLayout *layout; | |
1331 | PangoFontDescription *FontDesc; | |
1332 | PangoRectangle ink_rect; | |
1333 | gint global_width=0; | |
1334 | GdkColor foreground = { 0, 0, 0, 0 }; | |
1335 | GdkColor background = { 0, 0xffff, 0xffff, 0xffff }; | |
1336 | ||
1337 | LttTime window_end = time_window.end_time; | |
1338 | LttTime half_width = | |
1339 | ltt_time_div(time_window.time_width,2.0); | |
1340 | LttTime window_middle = | |
1341 | ltt_time_add(half_width, | |
1342 | time_window.start_time); | |
1343 | g_debug("ruler expose event"); | |
1344 | ||
1345 | gdk_draw_rectangle (drawing->ruler->window, | |
1346 | drawing->ruler->style->white_gc, | |
1347 | TRUE, | |
1348 | event->area.x, event->area.y, | |
1349 | event->area.width, | |
1350 | event->area.height); | |
1351 | ||
1352 | gdk_draw_line (drawing->ruler->window, | |
1353 | drawing->ruler_gc_butt, | |
1354 | event->area.x, 1, | |
1355 | event->area.x + event->area.width, 1); | |
1356 | ||
1357 | ||
1358 | snprintf(text, 255, "%lus\n%luns", | |
1359 | time_window.start_time.tv_sec, | |
1360 | time_window.start_time.tv_nsec); | |
1361 | ||
1362 | layout = gtk_widget_create_pango_layout(drawing->drawing_area, NULL); | |
1363 | ||
1364 | context = pango_layout_get_context(layout); | |
1365 | FontDesc = pango_context_get_font_description(context); | |
1366 | ||
1367 | pango_font_description_set_size(FontDesc, 6*PANGO_SCALE); | |
1368 | pango_layout_context_changed(layout); | |
1369 | ||
1370 | pango_layout_set_text(layout, text, -1); | |
1371 | pango_layout_get_pixel_extents(layout, &ink_rect, NULL); | |
1372 | global_width += ink_rect.width; | |
1373 | ||
1374 | gdk_draw_layout_with_colors(drawing->ruler->window, | |
1375 | drawing->ruler_gc_butt, | |
1376 | 0, | |
1377 | 6, | |
1378 | layout, &foreground, &background); | |
1379 | ||
1380 | gdk_draw_line (drawing->ruler->window, | |
1381 | drawing->ruler_gc_round, | |
1382 | 1, 1, | |
1383 | 1, 7); | |
1384 | ||
1385 | ||
1386 | snprintf(text, 255, "%lus\n%luns", window_end.tv_sec, | |
1387 | window_end.tv_nsec); | |
1388 | ||
1389 | pango_layout_set_text(layout, text, -1); | |
1390 | pango_layout_get_pixel_extents(layout, &ink_rect, NULL); | |
1391 | global_width += ink_rect.width; | |
1392 | ||
1393 | if(global_width <= drawing->ruler->allocation.width) | |
1394 | { | |
1395 | gdk_draw_layout_with_colors(drawing->ruler->window, | |
1396 | drawing->ruler_gc_butt, | |
1397 | drawing->ruler->allocation.width - ink_rect.width, | |
1398 | 6, | |
1399 | layout, &foreground, &background); | |
1400 | ||
1401 | gdk_draw_line (drawing->ruler->window, | |
1402 | drawing->ruler_gc_butt, | |
1403 | drawing->ruler->allocation.width-1, 1, | |
1404 | drawing->ruler->allocation.width-1, 7); | |
1405 | } | |
1406 | ||
1407 | ||
1408 | snprintf(text, 255, "%lus\n%luns", window_middle.tv_sec, | |
1409 | window_middle.tv_nsec); | |
1410 | ||
1411 | pango_layout_set_text(layout, text, -1); | |
1412 | pango_layout_get_pixel_extents(layout, &ink_rect, NULL); | |
1413 | global_width += ink_rect.width; | |
1414 | ||
1415 | if(global_width <= drawing->ruler->allocation.width) | |
1416 | { | |
1417 | gdk_draw_layout_with_colors(drawing->ruler->window, | |
1418 | drawing->ruler_gc_butt, | |
1419 | (drawing->ruler->allocation.width - ink_rect.width)/2, | |
1420 | 6, | |
1421 | layout, &foreground, &background); | |
1422 | ||
1423 | gdk_draw_line (drawing->ruler->window, | |
1424 | drawing->ruler_gc_butt, | |
1425 | drawing->ruler->allocation.width/2, 1, | |
1426 | drawing->ruler->allocation.width/2, 7); | |
1427 | ||
1428 | ||
1429 | ||
1430 | ||
1431 | } | |
1432 | ||
1433 | g_object_unref(layout); | |
1434 | ||
1435 | return FALSE; | |
1436 | } | |
1437 | ||
1438 | ||
1439 | /* notify mouse on ruler */ | |
1440 | static gboolean | |
1441 | motion_notify_ruler(GtkWidget *widget, GdkEventMotion *event, gpointer user_data) | |
1442 | { | |
1443 | //g_debug("motion"); | |
1444 | //eventually follow mouse and show time here | |
1445 | return 0; | |
1446 | } |