| 1 | /* This file is part of the Linux Trace Toolkit viewer |
| 2 | * Copyright (C) 2003-2004 XangXiu Yang, 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 <limits.h> // for PATH_MAX |
| 24 | #include <stdlib.h> |
| 25 | #include <ctype.h> |
| 26 | #include <string.h> |
| 27 | #include <stdlib.h> |
| 28 | |
| 29 | #include <gtk/gtk.h> |
| 30 | |
| 31 | #include "callbacks.h" |
| 32 | #include "interface.h" |
| 33 | #include "support.h" |
| 34 | #include <ltt/trace.h> |
| 35 | #include <ltt/facility.h> |
| 36 | #include <ltt/time.h> |
| 37 | #include <ltt/event.h> |
| 38 | #include <lttv/lttv.h> |
| 39 | #include <lttv/module.h> |
| 40 | #include <lttv/iattribute.h> |
| 41 | #include <lttv/stats.h> |
| 42 | #include <lttvwindow/mainwindow.h> |
| 43 | #include <lttvwindow/mainwindow-private.h> |
| 44 | #include <lttvwindow/menu.h> |
| 45 | #include <lttvwindow/toolbar.h> |
| 46 | #include <lttvwindow/lttvwindow.h> |
| 47 | #include <lttvwindow/lttvwindowtraces.h> |
| 48 | #include <lttvwindow/gtkdirsel.h> |
| 49 | #include <lttvwindow/lttvfilter.h> |
| 50 | |
| 51 | |
| 52 | #define DEFAULT_TIME_WIDTH_S 1 |
| 53 | #define CLIP_BUF 256 // size of clipboard buffer |
| 54 | |
| 55 | extern LttvTrace *g_init_trace ; |
| 56 | |
| 57 | |
| 58 | /** Array containing instanced objects. */ |
| 59 | extern GSList * g_main_window_list; |
| 60 | |
| 61 | /** MD : keep old directory. */ |
| 62 | static char remember_plugins_dir[PATH_MAX] = ""; |
| 63 | static char remember_trace_dir[PATH_MAX] = ""; |
| 64 | |
| 65 | |
| 66 | MainWindow * get_window_data_struct(GtkWidget * widget); |
| 67 | char * get_load_module(char ** load_module_name, int nb_module); |
| 68 | char * get_unload_module(char ** loaded_module_name, int nb_module); |
| 69 | char * get_remove_trace(char ** all_trace_name, int nb_trace); |
| 70 | char * get_selection(char ** all_name, int nb, char *title, char * column_title); |
| 71 | gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); |
| 72 | Tab* create_tab(MainWindow * mw, Tab *copy_tab, |
| 73 | GtkNotebook * notebook, char * label); |
| 74 | |
| 75 | static void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor); |
| 76 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); |
| 77 | |
| 78 | void checkbox_changed(GtkTreeView *treeview, |
| 79 | GtkTreePath *arg1, |
| 80 | GtkTreeViewColumn *arg2, |
| 81 | gpointer user_data); |
| 82 | void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i); |
| 83 | void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * trace); |
| 84 | Tab *create_new_tab(GtkWidget* widget, gpointer user_data); |
| 85 | |
| 86 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); |
| 87 | |
| 88 | static gboolean lttvwindow_process_pending_requests(Tab *tab); |
| 89 | |
| 90 | enum { |
| 91 | CHECKBOX_COLUMN, |
| 92 | NAME_COLUMN, |
| 93 | TOTAL_COLUMNS |
| 94 | }; |
| 95 | |
| 96 | enum |
| 97 | { |
| 98 | MODULE_COLUMN, |
| 99 | N_COLUMNS |
| 100 | }; |
| 101 | |
| 102 | /* Construct a selector(filter), which will be associated with a viewer, |
| 103 | * and provides an interface for user to select interested events and traces |
| 104 | */ |
| 105 | |
| 106 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) |
| 107 | { |
| 108 | LttvTracesetSelector * s; |
| 109 | LttvTraceSelector * trace; |
| 110 | LttvTracefileSelector * tracefile; |
| 111 | LttvEventtypeSelector * eventtype; |
| 112 | int i, j, k, m; |
| 113 | int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 114 | LttvTrace * trace_v; |
| 115 | LttTrace * t; |
| 116 | LttTracefile *tf; |
| 117 | LttFacility * fac; |
| 118 | LttEventType * et; |
| 119 | |
| 120 | s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); |
| 121 | nb_trace = lttv_traceset_number(traceset); |
| 122 | for(i=0;i<nb_trace;i++){ |
| 123 | trace_v = lttv_traceset_get(traceset, i); |
| 124 | t = lttv_trace(trace_v); |
| 125 | trace = lttv_trace_selector_new(t); |
| 126 | lttv_traceset_selector_trace_add(s, trace); |
| 127 | |
| 128 | nb_facility = ltt_trace_facility_number(t); |
| 129 | for(k=0;k<nb_facility;k++){ |
| 130 | fac = ltt_trace_facility_get(t,k); |
| 131 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 132 | for(m=0;m<nb_event;m++){ |
| 133 | et = ltt_facility_eventtype_get(fac,m); |
| 134 | eventtype = lttv_eventtype_selector_new(et); |
| 135 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | nb_control = ltt_trace_control_tracefile_number(t); |
| 140 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 141 | nb_tracefile = nb_control + nb_per_cpu; |
| 142 | |
| 143 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 144 | if(j < nb_control) |
| 145 | tf = ltt_trace_control_tracefile_get(t, j); |
| 146 | else |
| 147 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 148 | tracefile = lttv_tracefile_selector_new(tf); |
| 149 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 150 | lttv_eventtype_selector_copy(trace, tracefile); |
| 151 | } |
| 152 | } |
| 153 | return s; |
| 154 | } |
| 155 | |
| 156 | /* Pasting routines */ |
| 157 | |
| 158 | static void MEventBox1a_receive(GtkClipboard *clipboard, |
| 159 | const gchar *text, |
| 160 | gpointer data) |
| 161 | { |
| 162 | if(text == NULL) return; |
| 163 | Tab *tab = (Tab *)data; |
| 164 | gchar buffer[CLIP_BUF]; |
| 165 | gchar *ptr = buffer, *ptr_ssec, *ptr_snsec, *ptr_esec, *ptr_ensec; |
| 166 | |
| 167 | strncpy(buffer, text, CLIP_BUF); |
| 168 | |
| 169 | /* start */ |
| 170 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 171 | /* remove leading junk */ |
| 172 | ptr_ssec = ptr; |
| 173 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 174 | /* read all the first number */ |
| 175 | *ptr = '\0'; |
| 176 | ptr++; |
| 177 | |
| 178 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 179 | /* remove leading junk */ |
| 180 | ptr_snsec = ptr; |
| 181 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 182 | /* read all the first number */ |
| 183 | *ptr = '\0'; |
| 184 | |
| 185 | /* end */ |
| 186 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 187 | /* remove leading junk */ |
| 188 | ptr_esec = ptr; |
| 189 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 190 | /* read all the first number */ |
| 191 | *ptr = '\0'; |
| 192 | ptr++; |
| 193 | |
| 194 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 195 | /* remove leading junk */ |
| 196 | ptr_ensec = ptr; |
| 197 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 198 | /* read all the first number */ |
| 199 | *ptr = '\0'; |
| 200 | |
| 201 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1), |
| 202 | (double)strtoul(ptr_ssec, NULL, 10)); |
| 203 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2), |
| 204 | (double)strtoul(ptr_snsec, NULL, 10)); |
| 205 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3), |
| 206 | (double)strtoul(ptr_esec, NULL, 10)); |
| 207 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4), |
| 208 | (double)strtoul(ptr_ensec, NULL, 10)); |
| 209 | } |
| 210 | |
| 211 | static gboolean on_MEventBox1a_paste(GtkWidget *widget, GdkEventButton *event, |
| 212 | gpointer data) |
| 213 | { |
| 214 | Tab *tab = (Tab*)data; |
| 215 | |
| 216 | GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(), |
| 217 | GDK_SELECTION_PRIMARY); |
| 218 | gtk_clipboard_request_text(clip, |
| 219 | (GtkClipboardTextReceivedFunc)MEventBox1a_receive, |
| 220 | (gpointer)tab); |
| 221 | return 0; |
| 222 | } |
| 223 | |
| 224 | |
| 225 | /* Start */ |
| 226 | static void MEventBox1b_receive(GtkClipboard *clipboard, |
| 227 | const gchar *text, |
| 228 | gpointer data) |
| 229 | { |
| 230 | if(text == NULL) return; |
| 231 | Tab *tab = (Tab *)data; |
| 232 | gchar buffer[CLIP_BUF]; |
| 233 | gchar *ptr = buffer, *ptr_sec, *ptr_nsec; |
| 234 | |
| 235 | strncpy(buffer, text, CLIP_BUF); |
| 236 | |
| 237 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 238 | /* remove leading junk */ |
| 239 | ptr_sec = ptr; |
| 240 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 241 | /* read all the first number */ |
| 242 | *ptr = '\0'; |
| 243 | ptr++; |
| 244 | |
| 245 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 246 | /* remove leading junk */ |
| 247 | ptr_nsec = ptr; |
| 248 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 249 | /* read all the first number */ |
| 250 | *ptr = '\0'; |
| 251 | |
| 252 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry1), |
| 253 | (double)strtoul(ptr_sec, NULL, 10)); |
| 254 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry2), |
| 255 | (double)strtoul(ptr_nsec, NULL, 10)); |
| 256 | } |
| 257 | |
| 258 | /* Start */ |
| 259 | static gboolean on_MEventBox1b_paste(GtkWidget *widget, GdkEventButton *event, |
| 260 | gpointer data) |
| 261 | { |
| 262 | Tab *tab = (Tab*)data; |
| 263 | |
| 264 | GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(), |
| 265 | GDK_SELECTION_PRIMARY); |
| 266 | gtk_clipboard_request_text(clip, |
| 267 | (GtkClipboardTextReceivedFunc)MEventBox1b_receive, |
| 268 | (gpointer)tab); |
| 269 | return 0; |
| 270 | } |
| 271 | |
| 272 | /* End */ |
| 273 | static void MEventBox3b_receive(GtkClipboard *clipboard, |
| 274 | const gchar *text, |
| 275 | gpointer data) |
| 276 | { |
| 277 | if(text == NULL) return; |
| 278 | Tab *tab = (Tab *)data; |
| 279 | gchar buffer[CLIP_BUF]; |
| 280 | gchar *ptr = buffer, *ptr_sec, *ptr_nsec; |
| 281 | |
| 282 | strncpy(buffer, text, CLIP_BUF); |
| 283 | |
| 284 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 285 | /* remove leading junk */ |
| 286 | ptr_sec = ptr; |
| 287 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 288 | /* read all the first number */ |
| 289 | *ptr = '\0'; |
| 290 | ptr++; |
| 291 | |
| 292 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 293 | /* remove leading junk */ |
| 294 | ptr_nsec = ptr; |
| 295 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 296 | /* read all the first number */ |
| 297 | *ptr = '\0'; |
| 298 | |
| 299 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry3), |
| 300 | (double)strtoul(ptr_sec, NULL, 10)); |
| 301 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry4), |
| 302 | (double)strtoul(ptr_nsec, NULL, 10)); |
| 303 | } |
| 304 | |
| 305 | /* End */ |
| 306 | static gboolean on_MEventBox3b_paste(GtkWidget *widget, GdkEventButton *event, |
| 307 | gpointer data) |
| 308 | { |
| 309 | Tab *tab = (Tab*)data; |
| 310 | |
| 311 | GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(), |
| 312 | GDK_SELECTION_PRIMARY); |
| 313 | gtk_clipboard_request_text(clip, |
| 314 | (GtkClipboardTextReceivedFunc)MEventBox3b_receive, |
| 315 | (gpointer)tab); |
| 316 | return 0; |
| 317 | } |
| 318 | |
| 319 | /* Current */ |
| 320 | static void MEventBox5b_receive(GtkClipboard *clipboard, |
| 321 | const gchar *text, |
| 322 | gpointer data) |
| 323 | { |
| 324 | if(text == NULL) return; |
| 325 | Tab *tab = (Tab *)data; |
| 326 | gchar buffer[CLIP_BUF]; |
| 327 | gchar *ptr = buffer, *ptr_sec, *ptr_nsec; |
| 328 | |
| 329 | strncpy(buffer, text, CLIP_BUF); |
| 330 | |
| 331 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 332 | /* remove leading junk */ |
| 333 | ptr_sec = ptr; |
| 334 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 335 | /* read all the first number */ |
| 336 | *ptr = '\0'; |
| 337 | ptr++; |
| 338 | |
| 339 | while(!isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 340 | /* remove leading junk */ |
| 341 | ptr_nsec = ptr; |
| 342 | while(isdigit(*ptr) && ptr < buffer+CLIP_BUF-1) ptr++; |
| 343 | /* read all the first number */ |
| 344 | *ptr = '\0'; |
| 345 | |
| 346 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry5), |
| 347 | (double)strtoul(ptr_sec, NULL, 10)); |
| 348 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(tab->MEntry6), |
| 349 | (double)strtoul(ptr_nsec, NULL, 10)); |
| 350 | } |
| 351 | |
| 352 | /* Current */ |
| 353 | static gboolean on_MEventBox5b_paste(GtkWidget *widget, GdkEventButton *event, |
| 354 | gpointer data) |
| 355 | { |
| 356 | Tab *tab = (Tab*)data; |
| 357 | |
| 358 | GtkClipboard *clip = gtk_clipboard_get_for_display(gdk_display_get_default(), |
| 359 | GDK_SELECTION_PRIMARY); |
| 360 | gtk_clipboard_request_text(clip, |
| 361 | (GtkClipboardTextReceivedFunc)MEventBox5b_receive, |
| 362 | (gpointer)tab); |
| 363 | return 0; |
| 364 | } |
| 365 | |
| 366 | |
| 367 | static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event, |
| 368 | gpointer data) |
| 369 | { |
| 370 | GtkWidget *viewer = GTK_WIDGET(data); |
| 371 | GtkWidget *viewer_container = gtk_widget_get_parent(viewer); |
| 372 | |
| 373 | g_debug("FOCUS GRABBED"); |
| 374 | g_object_set_data(G_OBJECT(viewer_container), "focused_viewer", viewer); |
| 375 | return 0; |
| 376 | } |
| 377 | |
| 378 | |
| 379 | static void connect_focus_recursive(GtkWidget *widget, |
| 380 | GtkWidget *viewer) |
| 381 | { |
| 382 | if(GTK_IS_CONTAINER(widget)) { |
| 383 | gtk_container_forall(GTK_CONTAINER(widget), |
| 384 | (GtkCallback)connect_focus_recursive, |
| 385 | viewer); |
| 386 | |
| 387 | } |
| 388 | if(GTK_IS_TREE_VIEW(widget)) { |
| 389 | gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(widget), TRUE); |
| 390 | } |
| 391 | gtk_widget_add_events(widget, GDK_BUTTON_PRESS_MASK); |
| 392 | g_signal_connect (G_OBJECT(widget), |
| 393 | "button-press-event", |
| 394 | G_CALLBACK (viewer_grab_focus), |
| 395 | (gpointer)viewer); |
| 396 | } |
| 397 | |
| 398 | /* insert_viewer function constructs an instance of a viewer first, |
| 399 | * then inserts the widget of the instance into the container of the |
| 400 | * main window |
| 401 | */ |
| 402 | |
| 403 | void |
| 404 | insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) |
| 405 | { |
| 406 | insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data); |
| 407 | } |
| 408 | |
| 409 | |
| 410 | /* internal functions */ |
| 411 | void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) |
| 412 | { |
| 413 | GtkWidget * viewer_container; |
| 414 | MainWindow * mw_data = get_window_data_struct(widget); |
| 415 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 416 | GtkWidget * viewer; |
| 417 | LttvTracesetSelector * s; |
| 418 | TimeInterval * time_interval; |
| 419 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 420 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 421 | Tab *tab; |
| 422 | |
| 423 | if(!page) { |
| 424 | tab = create_new_tab(widget, NULL); |
| 425 | } else { |
| 426 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 427 | } |
| 428 | |
| 429 | viewer_container = tab->viewer_container; |
| 430 | |
| 431 | s = construct_traceset_selector(tab->traceset_info->traceset); |
| 432 | viewer = (GtkWidget*)constructor(tab); |
| 433 | if(viewer) |
| 434 | { |
| 435 | //gtk_multivpaned_widget_add(GTK_MULTIVPANED(multivpaned), viewer); |
| 436 | |
| 437 | gtk_box_pack_end(GTK_BOX(viewer_container), |
| 438 | viewer, |
| 439 | TRUE, |
| 440 | TRUE, |
| 441 | 0); |
| 442 | |
| 443 | /* We want to connect the viewer_grab_focus to EVERY |
| 444 | * child of this widget. The little trick is to get each child |
| 445 | * of each GTK_CONTAINER, even subchildren. |
| 446 | */ |
| 447 | connect_focus_recursive(viewer, viewer); |
| 448 | } |
| 449 | } |
| 450 | |
| 451 | /** |
| 452 | * Function to set/update traceset for the viewers |
| 453 | * @param tab viewer's tab |
| 454 | * @param traceset traceset of the main window. |
| 455 | * return value : |
| 456 | * 0 : traceset updated |
| 457 | * 1 : no traceset hooks to update; not an error. |
| 458 | */ |
| 459 | |
| 460 | int SetTraceset(Tab * tab, LttvTraceset *traceset) |
| 461 | { |
| 462 | LttvTracesetContext *tsc = |
| 463 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
| 464 | TimeInterval time_span = tsc->time_span; |
| 465 | TimeWindow new_time_window; |
| 466 | LttTime new_current_time; |
| 467 | |
| 468 | /* Set the tab's time window and current time if |
| 469 | * out of bounds */ |
| 470 | if(ltt_time_compare(tab->time_window.start_time, time_span.start_time) < 0 |
| 471 | || ltt_time_compare(tab->time_window.end_time, |
| 472 | time_span.end_time) > 0) { |
| 473 | new_time_window.start_time = time_span.start_time; |
| 474 | |
| 475 | new_current_time = time_span.start_time; |
| 476 | |
| 477 | LttTime tmp_time; |
| 478 | |
| 479 | if(DEFAULT_TIME_WIDTH_S < time_span.end_time.tv_sec) |
| 480 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
| 481 | else |
| 482 | tmp_time.tv_sec = time_span.end_time.tv_sec; |
| 483 | tmp_time.tv_nsec = 0; |
| 484 | new_time_window.time_width = tmp_time ; |
| 485 | new_time_window.time_width_double = ltt_time_to_double(tmp_time); |
| 486 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 487 | new_time_window.time_width) ; |
| 488 | } |
| 489 | time_change_manager(tab, new_time_window); |
| 490 | current_time_change_manager(tab, new_current_time); |
| 491 | |
| 492 | #if 0 |
| 493 | /* Set scrollbar */ |
| 494 | GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar)); |
| 495 | LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time); |
| 496 | |
| 497 | g_object_set(G_OBJECT(adjustment), |
| 498 | "lower", |
| 499 | 0.0, /* lower */ |
| 500 | "upper", |
| 501 | ltt_time_to_double(upper) |
| 502 | * NANOSECONDS_PER_SECOND, /* upper */ |
| 503 | "step_increment", |
| 504 | ltt_time_to_double(tab->time_window.time_width) |
| 505 | / SCROLL_STEP_PER_PAGE |
| 506 | * NANOSECONDS_PER_SECOND, /* step increment */ |
| 507 | "page_increment", |
| 508 | ltt_time_to_double(tab->time_window.time_width) |
| 509 | * NANOSECONDS_PER_SECOND, /* page increment */ |
| 510 | "page_size", |
| 511 | ltt_time_to_double(tab->time_window.time_width) |
| 512 | * NANOSECONDS_PER_SECOND, /* page size */ |
| 513 | NULL); |
| 514 | gtk_adjustment_changed(adjustment); |
| 515 | |
| 516 | g_object_set(G_OBJECT(adjustment), |
| 517 | "value", |
| 518 | ltt_time_to_double( |
| 519 | ltt_time_sub(tab->time_window.start_time, time_span.start_time)) |
| 520 | * NANOSECONDS_PER_SECOND, /* value */ |
| 521 | NULL); |
| 522 | gtk_adjustment_value_changed(adjustment); |
| 523 | |
| 524 | /* set the time bar. The value callbacks will change their nsec themself */ |
| 525 | /* start seconds */ |
| 526 | gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry1), |
| 527 | (double)time_span.start_time.tv_sec, |
| 528 | (double)time_span.end_time.tv_sec); |
| 529 | |
| 530 | /* end seconds */ |
| 531 | gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry3), |
| 532 | (double)time_span.start_time.tv_sec, |
| 533 | (double)time_span.end_time.tv_sec); |
| 534 | |
| 535 | /* current seconds */ |
| 536 | gtk_spin_button_set_range(GTK_SPIN_BUTTON(tab->MEntry5), |
| 537 | (double)time_span.start_time.tv_sec, |
| 538 | (double)time_span.end_time.tv_sec); |
| 539 | #endif //0 |
| 540 | |
| 541 | /* Finally, call the update hooks of the viewers */ |
| 542 | LttvHooks * tmp; |
| 543 | LttvAttributeValue value; |
| 544 | gint retval = 0; |
| 545 | |
| 546 | |
| 547 | g_assert( lttv_iattribute_find_by_path(tab->attributes, |
| 548 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
| 549 | |
| 550 | tmp = (LttvHooks*)*(value.v_pointer); |
| 551 | if(tmp == NULL) retval = 1; |
| 552 | else lttv_hooks_call(tmp,traceset); |
| 553 | |
| 554 | |
| 555 | return retval; |
| 556 | } |
| 557 | |
| 558 | /** |
| 559 | * Function to set/update filter for the viewers |
| 560 | * @param tab viewer's tab |
| 561 | * @param filter filter of the main window. |
| 562 | * return value : |
| 563 | * -1 : error |
| 564 | * 0 : filters updated |
| 565 | * 1 : no filter hooks to update; not an error. |
| 566 | */ |
| 567 | |
| 568 | int SetFilter(Tab * tab, gpointer filter) |
| 569 | { |
| 570 | LttvHooks * tmp; |
| 571 | LttvAttributeValue value; |
| 572 | |
| 573 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
| 574 | "hooks/updatefilter", LTTV_POINTER, &value)); |
| 575 | |
| 576 | tmp = (LttvHooks*)*(value.v_pointer); |
| 577 | |
| 578 | if(tmp == NULL) return 1; |
| 579 | lttv_hooks_call(tmp,filter); |
| 580 | |
| 581 | return 0; |
| 582 | } |
| 583 | |
| 584 | |
| 585 | |
| 586 | /** |
| 587 | * Function to redraw each viewer belonging to the current tab |
| 588 | * @param tab viewer's tab |
| 589 | */ |
| 590 | |
| 591 | void update_traceset(Tab *tab) |
| 592 | { |
| 593 | LttvAttributeValue value; |
| 594 | LttvHooks * tmp; |
| 595 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
| 596 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
| 597 | tmp = (LttvHooks*)*(value.v_pointer); |
| 598 | if(tmp == NULL) return; |
| 599 | lttv_hooks_call(tmp, NULL); |
| 600 | } |
| 601 | |
| 602 | |
| 603 | /* get_label function is used to get user input, it displays an input |
| 604 | * box, which allows user to input a string |
| 605 | */ |
| 606 | |
| 607 | void get_label_string (GtkWidget * text, gchar * label) |
| 608 | { |
| 609 | GtkEntry * entry = (GtkEntry*)text; |
| 610 | if(strlen(gtk_entry_get_text(entry))!=0) |
| 611 | strcpy(label,gtk_entry_get_text(entry)); |
| 612 | } |
| 613 | |
| 614 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
| 615 | { |
| 616 | GtkWidget * dialogue; |
| 617 | GtkWidget * text; |
| 618 | GtkWidget * label; |
| 619 | gint id; |
| 620 | |
| 621 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
| 622 | GTK_DIALOG_MODAL, |
| 623 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 624 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 625 | NULL); |
| 626 | |
| 627 | label = gtk_label_new(label_str); |
| 628 | gtk_widget_show(label); |
| 629 | |
| 630 | text = gtk_entry_new(); |
| 631 | gtk_widget_show(text); |
| 632 | |
| 633 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0); |
| 634 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0); |
| 635 | |
| 636 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 637 | switch(id){ |
| 638 | case GTK_RESPONSE_ACCEPT: |
| 639 | get_label_string(text,str); |
| 640 | gtk_widget_destroy(dialogue); |
| 641 | break; |
| 642 | case GTK_RESPONSE_REJECT: |
| 643 | default: |
| 644 | gtk_widget_destroy(dialogue); |
| 645 | return FALSE; |
| 646 | } |
| 647 | return TRUE; |
| 648 | } |
| 649 | |
| 650 | |
| 651 | /* get_window_data_struct function is actually a lookup function, |
| 652 | * given a widget which is in the tree of the main window, it will |
| 653 | * return the MainWindow data structure associated with main window |
| 654 | */ |
| 655 | |
| 656 | MainWindow * get_window_data_struct(GtkWidget * widget) |
| 657 | { |
| 658 | GtkWidget * mw; |
| 659 | MainWindow * mw_data; |
| 660 | |
| 661 | mw = lookup_widget(widget, "MWindow"); |
| 662 | if(mw == NULL){ |
| 663 | g_info("Main window does not exist\n"); |
| 664 | return NULL; |
| 665 | } |
| 666 | |
| 667 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data"); |
| 668 | if(mw_data == NULL){ |
| 669 | g_warning("Main window data does not exist\n"); |
| 670 | return NULL; |
| 671 | } |
| 672 | return mw_data; |
| 673 | } |
| 674 | |
| 675 | |
| 676 | /* create_new_window function, just constructs a new main window |
| 677 | */ |
| 678 | |
| 679 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
| 680 | { |
| 681 | MainWindow * parent = get_window_data_struct(widget); |
| 682 | |
| 683 | if(clone){ |
| 684 | g_info("Clone : use the same traceset\n"); |
| 685 | construct_main_window(parent); |
| 686 | }else{ |
| 687 | g_info("Empty : traceset is set to NULL\n"); |
| 688 | construct_main_window(NULL); |
| 689 | } |
| 690 | } |
| 691 | |
| 692 | /* Get the currently focused viewer. |
| 693 | * If no viewer is focused, use the first one. |
| 694 | * |
| 695 | * If no viewer available, return NULL. |
| 696 | */ |
| 697 | GtkWidget *viewer_container_focus(GtkWidget *container) |
| 698 | { |
| 699 | GtkWidget *widget; |
| 700 | |
| 701 | widget = (GtkWidget*)g_object_get_data(G_OBJECT(container), |
| 702 | "focused_viewer"); |
| 703 | |
| 704 | if(widget == NULL) { |
| 705 | g_debug("no widget focused"); |
| 706 | GList *children = gtk_container_get_children(GTK_CONTAINER(container)); |
| 707 | |
| 708 | if(children != NULL) |
| 709 | widget = GTK_WIDGET(children->data); |
| 710 | g_object_set_data(G_OBJECT(container), |
| 711 | "focused_viewer", |
| 712 | widget); |
| 713 | } |
| 714 | |
| 715 | return widget; |
| 716 | |
| 717 | |
| 718 | } |
| 719 | |
| 720 | gint viewer_container_position(GtkWidget *container, GtkWidget *child) |
| 721 | { |
| 722 | |
| 723 | if(child == NULL) return -1; |
| 724 | |
| 725 | gint pos; |
| 726 | GValue value; |
| 727 | memset(&value, 0, sizeof(GValue)); |
| 728 | g_value_init(&value, G_TYPE_INT); |
| 729 | gtk_container_child_get_property(GTK_CONTAINER(container), |
| 730 | child, |
| 731 | "position", |
| 732 | &value); |
| 733 | pos = g_value_get_int(&value); |
| 734 | |
| 735 | return pos; |
| 736 | } |
| 737 | |
| 738 | |
| 739 | /* move_*_viewer functions move the selected view up/down in |
| 740 | * the current tab |
| 741 | */ |
| 742 | |
| 743 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
| 744 | { |
| 745 | MainWindow * mw = get_window_data_struct(widget); |
| 746 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 747 | |
| 748 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 749 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 750 | |
| 751 | Tab *tab; |
| 752 | if(!page) { |
| 753 | return; |
| 754 | } else { |
| 755 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 756 | } |
| 757 | |
| 758 | //gtk_multivpaned_widget_move_up(GTK_MULTIVPANED(tab->multivpaned)); |
| 759 | |
| 760 | /* change the position in the vbox */ |
| 761 | GtkWidget *focus_widget; |
| 762 | gint position; |
| 763 | focus_widget = viewer_container_focus(tab->viewer_container); |
| 764 | position = viewer_container_position(tab->viewer_container, focus_widget); |
| 765 | |
| 766 | if(position > 0) { |
| 767 | /* can move up one position */ |
| 768 | gtk_box_reorder_child(GTK_BOX(tab->viewer_container), |
| 769 | focus_widget, |
| 770 | position-1); |
| 771 | } |
| 772 | |
| 773 | } |
| 774 | |
| 775 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
| 776 | { |
| 777 | MainWindow * mw = get_window_data_struct(widget); |
| 778 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 779 | |
| 780 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 781 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 782 | Tab *tab; |
| 783 | |
| 784 | if(!page) { |
| 785 | return; |
| 786 | } else { |
| 787 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 788 | } |
| 789 | |
| 790 | //gtk_multivpaned_widget_move_down(GTK_MULTIVPANED(tab->multivpaned)); |
| 791 | /* change the position in the vbox */ |
| 792 | GtkWidget *focus_widget; |
| 793 | gint position; |
| 794 | focus_widget = viewer_container_focus(tab->viewer_container); |
| 795 | position = viewer_container_position(tab->viewer_container, focus_widget); |
| 796 | |
| 797 | if(position != -1 && |
| 798 | position < |
| 799 | g_list_length(gtk_container_get_children( |
| 800 | GTK_CONTAINER(tab->viewer_container)))-1 |
| 801 | ) { |
| 802 | /* can move down one position */ |
| 803 | gtk_box_reorder_child(GTK_BOX(tab->viewer_container), |
| 804 | focus_widget, |
| 805 | position+1); |
| 806 | } |
| 807 | |
| 808 | } |
| 809 | |
| 810 | |
| 811 | /* delete_viewer deletes the selected viewer in the current tab |
| 812 | */ |
| 813 | |
| 814 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
| 815 | { |
| 816 | MainWindow * mw = get_window_data_struct(widget); |
| 817 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 818 | |
| 819 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 820 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 821 | Tab *tab; |
| 822 | |
| 823 | if(!page) { |
| 824 | return; |
| 825 | } else { |
| 826 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 827 | } |
| 828 | |
| 829 | //gtk_multivpaned_widget_delete(GTK_MULTIVPANED(tab->multivpaned)); |
| 830 | |
| 831 | GtkWidget *focus_widget = viewer_container_focus(tab->viewer_container); |
| 832 | |
| 833 | if(focus_widget != NULL) |
| 834 | gtk_widget_destroy(focus_widget); |
| 835 | |
| 836 | g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL); |
| 837 | } |
| 838 | |
| 839 | |
| 840 | /* open_traceset will open a traceset saved in a file |
| 841 | * Right now, it is not finished yet, (not working) |
| 842 | * FIXME |
| 843 | */ |
| 844 | |
| 845 | void open_traceset(GtkWidget * widget, gpointer user_data) |
| 846 | { |
| 847 | char ** dir; |
| 848 | gint id; |
| 849 | LttvTraceset * traceset; |
| 850 | MainWindow * mw_data = get_window_data_struct(widget); |
| 851 | GtkFileSelection * file_selector = |
| 852 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
| 853 | |
| 854 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 855 | |
| 856 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 857 | switch(id){ |
| 858 | case GTK_RESPONSE_ACCEPT: |
| 859 | case GTK_RESPONSE_OK: |
| 860 | dir = gtk_file_selection_get_selections (file_selector); |
| 861 | traceset = lttv_traceset_load(dir[0]); |
| 862 | g_info("Open a trace set %s\n", dir[0]); |
| 863 | //Not finished yet |
| 864 | g_strfreev(dir); |
| 865 | case GTK_RESPONSE_REJECT: |
| 866 | case GTK_RESPONSE_CANCEL: |
| 867 | default: |
| 868 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 869 | break; |
| 870 | } |
| 871 | |
| 872 | } |
| 873 | |
| 874 | static void events_request_free(EventsRequest *events_request) |
| 875 | { |
| 876 | if(events_request == NULL) return; |
| 877 | |
| 878 | if(events_request->start_position != NULL) |
| 879 | lttv_traceset_context_position_destroy(events_request->start_position); |
| 880 | if(events_request->end_position != NULL) |
| 881 | lttv_traceset_context_position_destroy(events_request->end_position); |
| 882 | if(events_request->hooks != NULL) |
| 883 | g_array_free(events_request->hooks, TRUE); |
| 884 | if(events_request->before_chunk_traceset != NULL) |
| 885 | lttv_hooks_destroy(events_request->before_chunk_traceset); |
| 886 | if(events_request->before_chunk_trace != NULL) |
| 887 | lttv_hooks_destroy(events_request->before_chunk_trace); |
| 888 | if(events_request->before_chunk_tracefile != NULL) |
| 889 | lttv_hooks_destroy(events_request->before_chunk_tracefile); |
| 890 | if(events_request->event != NULL) |
| 891 | lttv_hooks_destroy(events_request->event); |
| 892 | if(events_request->event_by_id != NULL) |
| 893 | lttv_hooks_by_id_destroy(events_request->event_by_id); |
| 894 | if(events_request->after_chunk_tracefile != NULL) |
| 895 | lttv_hooks_destroy(events_request->after_chunk_tracefile); |
| 896 | if(events_request->after_chunk_trace != NULL) |
| 897 | lttv_hooks_destroy(events_request->after_chunk_trace); |
| 898 | if(events_request->after_chunk_traceset != NULL) |
| 899 | lttv_hooks_destroy(events_request->after_chunk_traceset); |
| 900 | if(events_request->before_request != NULL) |
| 901 | lttv_hooks_destroy(events_request->before_request); |
| 902 | if(events_request->after_request != NULL) |
| 903 | lttv_hooks_destroy(events_request->after_request); |
| 904 | |
| 905 | g_free(events_request); |
| 906 | } |
| 907 | |
| 908 | |
| 909 | |
| 910 | /* lttvwindow_process_pending_requests |
| 911 | * |
| 912 | * This internal function gets called by g_idle, taking care of the pending |
| 913 | * requests. It is responsible for concatenation of time intervals and position |
| 914 | * requests. It does it with the following algorithm organizing process traceset |
| 915 | * calls. Here is the detailed description of the way it works : |
| 916 | * |
| 917 | * - Events Requests Servicing Algorithm |
| 918 | * |
| 919 | * Data structures necessary : |
| 920 | * |
| 921 | * List of requests added to context : list_in |
| 922 | * List of requests not added to context : list_out |
| 923 | * |
| 924 | * Initial state : |
| 925 | * |
| 926 | * list_in : empty |
| 927 | * list_out : many events requests |
| 928 | * |
| 929 | * FIXME : insert rest of algorithm here |
| 930 | * |
| 931 | */ |
| 932 | |
| 933 | #define list_out tab->events_requests |
| 934 | |
| 935 | gboolean lttvwindow_process_pending_requests(Tab *tab) |
| 936 | { |
| 937 | GtkWidget* widget; |
| 938 | LttvTracesetContext *tsc; |
| 939 | LttvTracefileContext *tfc; |
| 940 | GSList *list_in = NULL; |
| 941 | LttTime end_time; |
| 942 | guint end_nb_events; |
| 943 | guint count; |
| 944 | LttvTracesetContextPosition *end_position; |
| 945 | |
| 946 | if(tab == NULL) { |
| 947 | g_critical("Foreground processing : tab does not exist. Processing removed."); |
| 948 | return FALSE; |
| 949 | } |
| 950 | |
| 951 | /* There is no events requests pending : we should never have been called! */ |
| 952 | g_assert(g_slist_length(list_out) != 0); |
| 953 | |
| 954 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
| 955 | |
| 956 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
| 957 | #if 0 |
| 958 | new = gdk_cursor_new(GDK_X_CURSOR); |
| 959 | widget = lookup_widget(tab->mw->mwindow, "MToolbar1"); |
| 960 | win = gtk_widget_get_parent_window(widget); |
| 961 | gdk_window_set_cursor(win, new); |
| 962 | gdk_cursor_unref(new); |
| 963 | gdk_window_stick(win); |
| 964 | gdk_window_unstick(win); |
| 965 | #endif //0 |
| 966 | |
| 967 | g_debug("SIZE events req len : %d", g_slist_length(list_out)); |
| 968 | |
| 969 | /* Preliminary check for no trace in traceset */ |
| 970 | /* Unregister the routine if empty, empty list_out too */ |
| 971 | if(lttv_traceset_number(tsc->ts) == 0) { |
| 972 | |
| 973 | /* - For each req in list_out */ |
| 974 | GSList *iter = list_out; |
| 975 | |
| 976 | while(iter != NULL) { |
| 977 | |
| 978 | gboolean remove = FALSE; |
| 979 | gboolean free_data = FALSE; |
| 980 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 981 | |
| 982 | /* - Call end request for req */ |
| 983 | if(events_request->servicing == TRUE) |
| 984 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
| 985 | |
| 986 | /* - remove req from list_out */ |
| 987 | /* Destroy the request */ |
| 988 | remove = TRUE; |
| 989 | free_data = TRUE; |
| 990 | |
| 991 | /* Go to next */ |
| 992 | if(remove) |
| 993 | { |
| 994 | GSList *remove_iter = iter; |
| 995 | |
| 996 | iter = g_slist_next(iter); |
| 997 | if(free_data) events_request_free((EventsRequest*)remove_iter->data); |
| 998 | list_out = g_slist_remove_link(list_out, remove_iter); |
| 999 | } else { // not remove |
| 1000 | iter = g_slist_next(iter); |
| 1001 | } |
| 1002 | } |
| 1003 | } |
| 1004 | |
| 1005 | /* 0.1 Lock Traces */ |
| 1006 | { |
| 1007 | guint iter_trace=0; |
| 1008 | |
| 1009 | for(iter_trace=0; |
| 1010 | iter_trace<lttv_traceset_number(tsc->ts); |
| 1011 | iter_trace++) { |
| 1012 | LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace); |
| 1013 | |
| 1014 | if(lttvwindowtraces_lock(trace_v) != 0) { |
| 1015 | g_critical("Foreground processing : Unable to get trace lock"); |
| 1016 | return TRUE; /* Cannot get lock, try later */ |
| 1017 | } |
| 1018 | } |
| 1019 | } |
| 1020 | |
| 1021 | /* 0.2 Seek tracefiles positions to context position */ |
| 1022 | lttv_process_traceset_synchronize_tracefiles(tsc); |
| 1023 | |
| 1024 | |
| 1025 | /* Events processing algorithm implementation */ |
| 1026 | /* Warning : the gtk_events_pending takes a LOT of cpu time. So what we do |
| 1027 | * instead is to leave the control to GTK and take it back. |
| 1028 | */ |
| 1029 | /* A. Servicing loop */ |
| 1030 | //while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { |
| 1031 | if((g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { |
| 1032 | /* Servicing */ |
| 1033 | /* 1. If list_in is empty (need a seek) */ |
| 1034 | if( g_slist_length(list_in) == 0 ) { |
| 1035 | |
| 1036 | /* list in is empty, need a seek */ |
| 1037 | { |
| 1038 | /* 1.1 Add requests to list_in */ |
| 1039 | GSList *ltime = NULL; |
| 1040 | GSList *lpos = NULL; |
| 1041 | GSList *iter = NULL; |
| 1042 | |
| 1043 | /* 1.1.1 Find all time requests with the lowest start time in list_out |
| 1044 | * (ltime) |
| 1045 | */ |
| 1046 | if(g_slist_length(list_out) > 0) |
| 1047 | ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0)); |
| 1048 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
| 1049 | /* Find all time requests with the lowest start time in list_out */ |
| 1050 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
| 1051 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
| 1052 | |
| 1053 | int comp; |
| 1054 | comp = ltt_time_compare(event_request_ltime->start_time, |
| 1055 | event_request_list_out->start_time); |
| 1056 | if(comp == 0) |
| 1057 | ltime = g_slist_append(ltime, event_request_list_out); |
| 1058 | else if(comp > 0) { |
| 1059 | /* Remove all elements from ltime, and add current */ |
| 1060 | while(ltime != NULL) |
| 1061 | ltime = g_slist_delete_link(ltime, g_slist_nth(ltime, 0)); |
| 1062 | ltime = g_slist_append(ltime, event_request_list_out); |
| 1063 | } |
| 1064 | } |
| 1065 | |
| 1066 | /* 1.1.2 Find all position requests with the lowest position in list_out |
| 1067 | * (lpos) |
| 1068 | */ |
| 1069 | if(g_slist_length(list_out) > 0) |
| 1070 | lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0)); |
| 1071 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
| 1072 | /* Find all position requests with the lowest position in list_out */ |
| 1073 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
| 1074 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
| 1075 | |
| 1076 | int comp; |
| 1077 | if(event_request_lpos->start_position != NULL |
| 1078 | && event_request_list_out->start_position != NULL) |
| 1079 | { |
| 1080 | comp = lttv_traceset_context_pos_pos_compare |
| 1081 | (event_request_lpos->start_position, |
| 1082 | event_request_list_out->start_position); |
| 1083 | } else { |
| 1084 | comp = -1; |
| 1085 | } |
| 1086 | if(comp == 0) |
| 1087 | lpos = g_slist_append(lpos, event_request_list_out); |
| 1088 | else if(comp > 0) { |
| 1089 | /* Remove all elements from lpos, and add current */ |
| 1090 | while(lpos != NULL) |
| 1091 | lpos = g_slist_delete_link(lpos, g_slist_nth(lpos, 0)); |
| 1092 | lpos = g_slist_append(lpos, event_request_list_out); |
| 1093 | } |
| 1094 | } |
| 1095 | |
| 1096 | { |
| 1097 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
| 1098 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
| 1099 | LttTime lpos_start_time; |
| 1100 | |
| 1101 | if(event_request_lpos != NULL |
| 1102 | && event_request_lpos->start_position != NULL) { |
| 1103 | lpos_start_time = lttv_traceset_context_position_get_time( |
| 1104 | event_request_lpos->start_position); |
| 1105 | } |
| 1106 | |
| 1107 | /* 1.1.3 If lpos.start time < ltime */ |
| 1108 | if(event_request_lpos != NULL |
| 1109 | && event_request_lpos->start_position != NULL |
| 1110 | && ltt_time_compare(lpos_start_time, |
| 1111 | event_request_ltime->start_time)<0) { |
| 1112 | /* Add lpos to list_in, remove them from list_out */ |
| 1113 | for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { |
| 1114 | /* Add to list_in */ |
| 1115 | EventsRequest *event_request_lpos = |
| 1116 | (EventsRequest*)iter->data; |
| 1117 | |
| 1118 | list_in = g_slist_append(list_in, event_request_lpos); |
| 1119 | /* Remove from list_out */ |
| 1120 | list_out = g_slist_remove(list_out, event_request_lpos); |
| 1121 | } |
| 1122 | } else { |
| 1123 | /* 1.1.4 (lpos.start time >= ltime) */ |
| 1124 | /* Add ltime to list_in, remove them from list_out */ |
| 1125 | |
| 1126 | for(iter=ltime;iter!=NULL;iter=g_slist_next(iter)) { |
| 1127 | /* Add to list_in */ |
| 1128 | EventsRequest *event_request_ltime = |
| 1129 | (EventsRequest*)iter->data; |
| 1130 | |
| 1131 | list_in = g_slist_append(list_in, event_request_ltime); |
| 1132 | /* Remove from list_out */ |
| 1133 | list_out = g_slist_remove(list_out, event_request_ltime); |
| 1134 | } |
| 1135 | } |
| 1136 | } |
| 1137 | g_slist_free(lpos); |
| 1138 | g_slist_free(ltime); |
| 1139 | } |
| 1140 | |
| 1141 | /* 1.2 Seek */ |
| 1142 | { |
| 1143 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
| 1144 | g_assert(g_slist_length(list_in)>0); |
| 1145 | EventsRequest *events_request = g_slist_nth_data(list_in, 0); |
| 1146 | guint seek_count; |
| 1147 | |
| 1148 | /* 1.2.1 If first request in list_in is a time request */ |
| 1149 | if(events_request->start_position == NULL) { |
| 1150 | /* - If first req in list_in start time != current time */ |
| 1151 | if(tfc == NULL || ltt_time_compare(events_request->start_time, |
| 1152 | tfc->timestamp) != 0) |
| 1153 | /* - Seek to that time */ |
| 1154 | g_debug("SEEK TIME : %lu, %lu", events_request->start_time.tv_sec, |
| 1155 | events_request->start_time.tv_nsec); |
| 1156 | //lttv_process_traceset_seek_time(tsc, events_request->start_time); |
| 1157 | lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc), |
| 1158 | events_request->start_time); |
| 1159 | |
| 1160 | /* Process the traceset with only state hooks */ |
| 1161 | seek_count = |
| 1162 | lttv_process_traceset_middle(tsc, |
| 1163 | events_request->start_time, |
| 1164 | G_MAXUINT, NULL); |
| 1165 | |
| 1166 | |
| 1167 | } else { |
| 1168 | LttTime pos_time; |
| 1169 | /* Else, the first request in list_in is a position request */ |
| 1170 | /* If first req in list_in pos != current pos */ |
| 1171 | g_assert(events_request->start_position != NULL); |
| 1172 | g_debug("SEEK POS time : %lu, %lu", |
| 1173 | lttv_traceset_context_position_get_time( |
| 1174 | events_request->start_position).tv_sec, |
| 1175 | lttv_traceset_context_position_get_time( |
| 1176 | events_request->start_position).tv_nsec); |
| 1177 | |
| 1178 | g_debug("SEEK POS context time : %lu, %lu", |
| 1179 | lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec, |
| 1180 | lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec); |
| 1181 | g_assert(events_request->start_position != NULL); |
| 1182 | if(lttv_traceset_context_ctx_pos_compare(tsc, |
| 1183 | events_request->start_position) != 0) { |
| 1184 | /* 1.2.2.1 Seek to that position */ |
| 1185 | g_debug("SEEK POSITION"); |
| 1186 | //lttv_process_traceset_seek_position(tsc, events_request->start_position); |
| 1187 | pos_time = lttv_traceset_context_position_get_time( |
| 1188 | events_request->start_position); |
| 1189 | |
| 1190 | lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc), |
| 1191 | pos_time); |
| 1192 | |
| 1193 | /* Process the traceset with only state hooks */ |
| 1194 | seek_count = |
| 1195 | lttv_process_traceset_middle(tsc, |
| 1196 | ltt_time_infinite, |
| 1197 | G_MAXUINT, |
| 1198 | events_request->start_position); |
| 1199 | g_assert(lttv_traceset_context_ctx_pos_compare(tsc, |
| 1200 | events_request->start_position) == 0); |
| 1201 | |
| 1202 | |
| 1203 | } |
| 1204 | } |
| 1205 | } |
| 1206 | |
| 1207 | /* 1.3 Add hooks and call before request for all list_in members */ |
| 1208 | { |
| 1209 | GSList *iter = NULL; |
| 1210 | |
| 1211 | for(iter=list_in;iter!=NULL;iter=g_slist_next(iter)) { |
| 1212 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1213 | /* 1.3.1 If !servicing */ |
| 1214 | if(events_request->servicing == FALSE) { |
| 1215 | /* - begin request hooks called |
| 1216 | * - servicing = TRUE |
| 1217 | */ |
| 1218 | lttv_hooks_call(events_request->before_request, (gpointer)tsc); |
| 1219 | events_request->servicing = TRUE; |
| 1220 | } |
| 1221 | /* 1.3.2 call before chunk |
| 1222 | * 1.3.3 events hooks added |
| 1223 | */ |
| 1224 | if(events_request->trace == -1) |
| 1225 | lttv_process_traceset_begin(tsc, |
| 1226 | events_request->before_chunk_traceset, |
| 1227 | events_request->before_chunk_trace, |
| 1228 | events_request->before_chunk_tracefile, |
| 1229 | events_request->event, |
| 1230 | events_request->event_by_id); |
| 1231 | else { |
| 1232 | guint nb_trace = lttv_traceset_number(tsc->ts); |
| 1233 | g_assert((guint)events_request->trace < nb_trace && |
| 1234 | events_request->trace > -1); |
| 1235 | LttvTraceContext *tc = tsc->traces[events_request->trace]; |
| 1236 | |
| 1237 | lttv_hooks_call(events_request->before_chunk_traceset, tsc); |
| 1238 | |
| 1239 | lttv_trace_context_add_hooks(tc, |
| 1240 | events_request->before_chunk_trace, |
| 1241 | events_request->before_chunk_tracefile, |
| 1242 | events_request->event, |
| 1243 | events_request->event_by_id); |
| 1244 | } |
| 1245 | } |
| 1246 | } |
| 1247 | } else { |
| 1248 | /* 2. Else, list_in is not empty, we continue a read */ |
| 1249 | |
| 1250 | { |
| 1251 | /* 2.0 For each req of list_in */ |
| 1252 | GSList *iter = list_in; |
| 1253 | |
| 1254 | while(iter != NULL) { |
| 1255 | |
| 1256 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 1257 | |
| 1258 | /* - Call before chunk |
| 1259 | * - events hooks added |
| 1260 | */ |
| 1261 | if(events_request->trace == -1) |
| 1262 | lttv_process_traceset_begin(tsc, |
| 1263 | events_request->before_chunk_traceset, |
| 1264 | events_request->before_chunk_trace, |
| 1265 | events_request->before_chunk_tracefile, |
| 1266 | events_request->event, |
| 1267 | events_request->event_by_id); |
| 1268 | else { |
| 1269 | guint nb_trace = lttv_traceset_number(tsc->ts); |
| 1270 | g_assert((guint)events_request->trace < nb_trace && |
| 1271 | events_request->trace > -1); |
| 1272 | LttvTraceContext *tc = tsc->traces[events_request->trace]; |
| 1273 | |
| 1274 | lttv_hooks_call(events_request->before_chunk_traceset, tsc); |
| 1275 | |
| 1276 | lttv_trace_context_add_hooks(tc, |
| 1277 | events_request->before_chunk_trace, |
| 1278 | events_request->before_chunk_tracefile, |
| 1279 | events_request->event, |
| 1280 | events_request->event_by_id); |
| 1281 | } |
| 1282 | |
| 1283 | iter = g_slist_next(iter); |
| 1284 | } |
| 1285 | } |
| 1286 | |
| 1287 | { |
| 1288 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
| 1289 | |
| 1290 | /* 2.1 For each req of list_out */ |
| 1291 | GSList *iter = list_out; |
| 1292 | |
| 1293 | while(iter != NULL) { |
| 1294 | |
| 1295 | gboolean remove = FALSE; |
| 1296 | gboolean free_data = FALSE; |
| 1297 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 1298 | |
| 1299 | /* if req.start time == current context time |
| 1300 | * or req.start position == current position*/ |
| 1301 | if( ltt_time_compare(events_request->start_time, |
| 1302 | tfc->timestamp) == 0 |
| 1303 | || |
| 1304 | (events_request->start_position != NULL |
| 1305 | && |
| 1306 | lttv_traceset_context_ctx_pos_compare(tsc, |
| 1307 | events_request->start_position) == 0) |
| 1308 | ) { |
| 1309 | /* - Add to list_in, remove from list_out */ |
| 1310 | list_in = g_slist_append(list_in, events_request); |
| 1311 | remove = TRUE; |
| 1312 | free_data = FALSE; |
| 1313 | |
| 1314 | /* - If !servicing */ |
| 1315 | if(events_request->servicing == FALSE) { |
| 1316 | /* - begin request hooks called |
| 1317 | * - servicing = TRUE |
| 1318 | */ |
| 1319 | lttv_hooks_call(events_request->before_request, (gpointer)tsc); |
| 1320 | events_request->servicing = TRUE; |
| 1321 | } |
| 1322 | /* call before chunk |
| 1323 | * events hooks added |
| 1324 | */ |
| 1325 | if(events_request->trace == -1) |
| 1326 | lttv_process_traceset_begin(tsc, |
| 1327 | events_request->before_chunk_traceset, |
| 1328 | events_request->before_chunk_trace, |
| 1329 | events_request->before_chunk_tracefile, |
| 1330 | events_request->event, |
| 1331 | events_request->event_by_id); |
| 1332 | else { |
| 1333 | guint nb_trace = lttv_traceset_number(tsc->ts); |
| 1334 | g_assert((guint)events_request->trace < nb_trace && |
| 1335 | events_request->trace > -1); |
| 1336 | LttvTraceContext *tc = tsc->traces[events_request->trace]; |
| 1337 | |
| 1338 | lttv_hooks_call(events_request->before_chunk_traceset, tsc); |
| 1339 | |
| 1340 | lttv_trace_context_add_hooks(tc, |
| 1341 | events_request->before_chunk_trace, |
| 1342 | events_request->before_chunk_tracefile, |
| 1343 | events_request->event, |
| 1344 | events_request->event_by_id); |
| 1345 | } |
| 1346 | |
| 1347 | |
| 1348 | } |
| 1349 | |
| 1350 | /* Go to next */ |
| 1351 | if(remove) |
| 1352 | { |
| 1353 | GSList *remove_iter = iter; |
| 1354 | |
| 1355 | iter = g_slist_next(iter); |
| 1356 | if(free_data) events_request_free((EventsRequest*)remove_iter->data); |
| 1357 | list_out = g_slist_remove_link(list_out, remove_iter); |
| 1358 | } else { // not remove |
| 1359 | iter = g_slist_next(iter); |
| 1360 | } |
| 1361 | } |
| 1362 | } |
| 1363 | } |
| 1364 | |
| 1365 | /* 3. Find end criterions */ |
| 1366 | { |
| 1367 | /* 3.1 End time */ |
| 1368 | GSList *iter; |
| 1369 | |
| 1370 | /* 3.1.1 Find lowest end time in list_in */ |
| 1371 | g_assert(g_slist_length(list_in)>0); |
| 1372 | end_time = ((EventsRequest*)g_slist_nth_data(list_in,0))->end_time; |
| 1373 | |
| 1374 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
| 1375 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1376 | |
| 1377 | if(ltt_time_compare(events_request->end_time, |
| 1378 | end_time) < 0) |
| 1379 | end_time = events_request->end_time; |
| 1380 | } |
| 1381 | |
| 1382 | /* 3.1.2 Find lowest start time in list_out */ |
| 1383 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
| 1384 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1385 | |
| 1386 | if(ltt_time_compare(events_request->start_time, |
| 1387 | end_time) < 0) |
| 1388 | end_time = events_request->start_time; |
| 1389 | } |
| 1390 | } |
| 1391 | |
| 1392 | { |
| 1393 | /* 3.2 Number of events */ |
| 1394 | |
| 1395 | /* 3.2.1 Find lowest number of events in list_in */ |
| 1396 | GSList *iter; |
| 1397 | |
| 1398 | end_nb_events = ((EventsRequest*)g_slist_nth_data(list_in,0))->num_events; |
| 1399 | |
| 1400 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
| 1401 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1402 | |
| 1403 | if(events_request->num_events < end_nb_events) |
| 1404 | end_nb_events = events_request->num_events; |
| 1405 | } |
| 1406 | |
| 1407 | /* 3.2.2 Use min(CHUNK_NUM_EVENTS, min num events in list_in) as |
| 1408 | * num_events */ |
| 1409 | |
| 1410 | end_nb_events = MIN(CHUNK_NUM_EVENTS, end_nb_events); |
| 1411 | } |
| 1412 | |
| 1413 | { |
| 1414 | /* 3.3 End position */ |
| 1415 | |
| 1416 | /* 3.3.1 Find lowest end position in list_in */ |
| 1417 | GSList *iter; |
| 1418 | |
| 1419 | end_position =((EventsRequest*)g_slist_nth_data(list_in,0))->end_position; |
| 1420 | |
| 1421 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
| 1422 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1423 | |
| 1424 | if(events_request->end_position != NULL && end_position != NULL && |
| 1425 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
| 1426 | end_position) <0) |
| 1427 | end_position = events_request->end_position; |
| 1428 | } |
| 1429 | } |
| 1430 | |
| 1431 | { |
| 1432 | /* 3.3.2 Find lowest start position in list_out */ |
| 1433 | GSList *iter; |
| 1434 | |
| 1435 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
| 1436 | EventsRequest *events_request = (EventsRequest*)iter->data; |
| 1437 | |
| 1438 | if(events_request->end_position != NULL && end_position != NULL && |
| 1439 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
| 1440 | end_position) <0) |
| 1441 | end_position = events_request->end_position; |
| 1442 | } |
| 1443 | } |
| 1444 | |
| 1445 | { |
| 1446 | /* 4. Call process traceset middle */ |
| 1447 | g_debug("Calling process traceset middle with %p, %lu sec %lu nsec, %u nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position); |
| 1448 | count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position); |
| 1449 | |
| 1450 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
| 1451 | if(tfc != NULL) |
| 1452 | g_debug("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec, |
| 1453 | tfc->timestamp.tv_nsec); |
| 1454 | else |
| 1455 | g_debug("End of trace reached after middle."); |
| 1456 | |
| 1457 | } |
| 1458 | { |
| 1459 | /* 5. After process traceset middle */ |
| 1460 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
| 1461 | |
| 1462 | /* - if current context time > traceset.end time */ |
| 1463 | if(tfc == NULL || ltt_time_compare(tfc->timestamp, |
| 1464 | tsc->time_span.end_time) > 0) { |
| 1465 | /* - For each req in list_in */ |
| 1466 | GSList *iter = list_in; |
| 1467 | |
| 1468 | while(iter != NULL) { |
| 1469 | |
| 1470 | gboolean remove = FALSE; |
| 1471 | gboolean free_data = FALSE; |
| 1472 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 1473 | |
| 1474 | /* - Remove events hooks for req |
| 1475 | * - Call end chunk for req |
| 1476 | */ |
| 1477 | |
| 1478 | if(events_request->trace == -1) |
| 1479 | lttv_process_traceset_end(tsc, |
| 1480 | events_request->after_chunk_traceset, |
| 1481 | events_request->after_chunk_trace, |
| 1482 | events_request->after_chunk_tracefile, |
| 1483 | events_request->event, |
| 1484 | events_request->event_by_id); |
| 1485 | |
| 1486 | else { |
| 1487 | guint nb_trace = lttv_traceset_number(tsc->ts); |
| 1488 | g_assert(events_request->trace < nb_trace && |
| 1489 | events_request->trace > -1); |
| 1490 | LttvTraceContext *tc = tsc->traces[events_request->trace]; |
| 1491 | |
| 1492 | lttv_trace_context_remove_hooks(tc, |
| 1493 | events_request->after_chunk_trace, |
| 1494 | events_request->after_chunk_tracefile, |
| 1495 | events_request->event, |
| 1496 | events_request->event_by_id); |
| 1497 | lttv_hooks_call(events_request->after_chunk_traceset, tsc); |
| 1498 | |
| 1499 | |
| 1500 | } |
| 1501 | |
| 1502 | /* - Call end request for req */ |
| 1503 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
| 1504 | |
| 1505 | /* - remove req from list_in */ |
| 1506 | /* Destroy the request */ |
| 1507 | remove = TRUE; |
| 1508 | free_data = TRUE; |
| 1509 | |
| 1510 | /* Go to next */ |
| 1511 | if(remove) |
| 1512 | { |
| 1513 | GSList *remove_iter = iter; |
| 1514 | |
| 1515 | iter = g_slist_next(iter); |
| 1516 | if(free_data) events_request_free((EventsRequest*)remove_iter->data); |
| 1517 | list_in = g_slist_remove_link(list_in, remove_iter); |
| 1518 | } else { // not remove |
| 1519 | iter = g_slist_next(iter); |
| 1520 | } |
| 1521 | } |
| 1522 | } |
| 1523 | { |
| 1524 | /* 5.1 For each req in list_in */ |
| 1525 | GSList *iter = list_in; |
| 1526 | |
| 1527 | while(iter != NULL) { |
| 1528 | |
| 1529 | gboolean remove = FALSE; |
| 1530 | gboolean free_data = FALSE; |
| 1531 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 1532 | |
| 1533 | /* - Remove events hooks for req |
| 1534 | * - Call end chunk for req |
| 1535 | */ |
| 1536 | if(events_request->trace == -1) |
| 1537 | lttv_process_traceset_end(tsc, |
| 1538 | events_request->after_chunk_traceset, |
| 1539 | events_request->after_chunk_trace, |
| 1540 | events_request->after_chunk_tracefile, |
| 1541 | events_request->event, |
| 1542 | events_request->event_by_id); |
| 1543 | |
| 1544 | else { |
| 1545 | guint nb_trace = lttv_traceset_number(tsc->ts); |
| 1546 | g_assert(events_request->trace < nb_trace && |
| 1547 | events_request->trace > -1); |
| 1548 | LttvTraceContext *tc = tsc->traces[events_request->trace]; |
| 1549 | |
| 1550 | lttv_trace_context_remove_hooks(tc, |
| 1551 | events_request->after_chunk_trace, |
| 1552 | events_request->after_chunk_tracefile, |
| 1553 | events_request->event, |
| 1554 | events_request->event_by_id); |
| 1555 | |
| 1556 | lttv_hooks_call(events_request->after_chunk_traceset, tsc); |
| 1557 | } |
| 1558 | |
| 1559 | /* - req.num -= count */ |
| 1560 | g_assert(events_request->num_events >= count); |
| 1561 | events_request->num_events -= count; |
| 1562 | |
| 1563 | g_assert(tfc != NULL); |
| 1564 | /* - if req.num == 0 |
| 1565 | * or |
| 1566 | * current context time >= req.end time |
| 1567 | * or |
| 1568 | * req.end pos == current pos |
| 1569 | * or |
| 1570 | * req.stop_flag == TRUE |
| 1571 | */ |
| 1572 | if( events_request->num_events == 0 |
| 1573 | || |
| 1574 | events_request->stop_flag == TRUE |
| 1575 | || |
| 1576 | ltt_time_compare(tfc->timestamp, |
| 1577 | events_request->end_time) >= 0 |
| 1578 | || |
| 1579 | (events_request->end_position != NULL |
| 1580 | && |
| 1581 | lttv_traceset_context_ctx_pos_compare(tsc, |
| 1582 | events_request->end_position) == 0) |
| 1583 | |
| 1584 | ) { |
| 1585 | g_assert(events_request->servicing == TRUE); |
| 1586 | /* - Call end request for req |
| 1587 | * - remove req from list_in */ |
| 1588 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
| 1589 | /* - remove req from list_in */ |
| 1590 | /* Destroy the request */ |
| 1591 | remove = TRUE; |
| 1592 | free_data = TRUE; |
| 1593 | } |
| 1594 | |
| 1595 | /* Go to next */ |
| 1596 | if(remove) |
| 1597 | { |
| 1598 | GSList *remove_iter = iter; |
| 1599 | |
| 1600 | iter = g_slist_next(iter); |
| 1601 | if(free_data) events_request_free((EventsRequest*)remove_iter->data); |
| 1602 | list_in = g_slist_remove_link(list_in, remove_iter); |
| 1603 | } else { // not remove |
| 1604 | iter = g_slist_next(iter); |
| 1605 | } |
| 1606 | } |
| 1607 | } |
| 1608 | } |
| 1609 | } |
| 1610 | /* End of removed servicing loop : leave control to GTK instead. */ |
| 1611 | // if(gtk_events_pending()) break; |
| 1612 | //} |
| 1613 | |
| 1614 | /* B. When interrupted between chunks */ |
| 1615 | |
| 1616 | { |
| 1617 | GSList *iter = list_in; |
| 1618 | |
| 1619 | /* 1. for each request in list_in */ |
| 1620 | while(iter != NULL) { |
| 1621 | |
| 1622 | gboolean remove = FALSE; |
| 1623 | gboolean free_data = FALSE; |
| 1624 | EventsRequest *events_request = (EventsRequest *)iter->data; |
| 1625 | |
| 1626 | /* 1.1. Use current postition as start position */ |
| 1627 | if(events_request->start_position != NULL) |
| 1628 | lttv_traceset_context_position_destroy(events_request->start_position); |
| 1629 | events_request->start_position = lttv_traceset_context_position_new(); |
| 1630 | lttv_traceset_context_position_save(tsc, events_request->start_position); |
| 1631 | |
| 1632 | /* 1.2. Remove start time */ |
| 1633 | events_request->start_time = ltt_time_infinite; |
| 1634 | |
| 1635 | /* 1.3. Move from list_in to list_out */ |
| 1636 | remove = TRUE; |
| 1637 | free_data = FALSE; |
| 1638 | list_out = g_slist_append(list_out, events_request); |
| 1639 | |
| 1640 | /* Go to next */ |
| 1641 | if(remove) |
| 1642 | { |
| 1643 | GSList *remove_iter = iter; |
| 1644 | |
| 1645 | iter = g_slist_next(iter); |
| 1646 | if(free_data) events_request_free((EventsRequest*)remove_iter->data); |
| 1647 | list_in = g_slist_remove_link(list_in, remove_iter); |
| 1648 | } else { // not remove |
| 1649 | iter = g_slist_next(iter); |
| 1650 | } |
| 1651 | } |
| 1652 | |
| 1653 | |
| 1654 | } |
| 1655 | |
| 1656 | /* C Unlock Traces */ |
| 1657 | { |
| 1658 | //lttv_process_traceset_get_sync_data(tsc); |
| 1659 | |
| 1660 | guint iter_trace; |
| 1661 | |
| 1662 | for(iter_trace=0; |
| 1663 | iter_trace<lttv_traceset_number(tsc->ts); |
| 1664 | iter_trace++) { |
| 1665 | LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace); |
| 1666 | |
| 1667 | lttvwindowtraces_unlock(trace_v); |
| 1668 | } |
| 1669 | } |
| 1670 | |
| 1671 | #if 0 |
| 1672 | //set the cursor back to normal |
| 1673 | gdk_window_set_cursor(win, NULL); |
| 1674 | #endif //0 |
| 1675 | |
| 1676 | g_assert(g_slist_length(list_in) == 0); |
| 1677 | |
| 1678 | if( g_slist_length(list_out) == 0 ) { |
| 1679 | /* Put tab's request pending flag back to normal */ |
| 1680 | tab->events_request_pending = FALSE; |
| 1681 | g_debug("remove the idle fct"); |
| 1682 | return FALSE; /* Remove the idle function */ |
| 1683 | } |
| 1684 | g_debug("leave the idle fct"); |
| 1685 | return TRUE; /* Leave the idle function */ |
| 1686 | |
| 1687 | /* We do not use simili-round-robin, it may require to read 1 meg buffers |
| 1688 | * again and again if many tracesets use the same tracefiles. */ |
| 1689 | /* Hack for round-robin idle functions */ |
| 1690 | /* It will put the idle function at the end of the pool */ |
| 1691 | /*g_idle_add_full((G_PRIORITY_HIGH_IDLE + 21), |
| 1692 | (GSourceFunc)execute_events_requests, |
| 1693 | tab, |
| 1694 | NULL); |
| 1695 | return FALSE; |
| 1696 | */ |
| 1697 | } |
| 1698 | |
| 1699 | #undef list_out |
| 1700 | |
| 1701 | |
| 1702 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
| 1703 | * selector (filter), when a trace is added into traceset, the selector should |
| 1704 | * reflect the change. The function is used to update the selector |
| 1705 | */ |
| 1706 | #if 0 |
| 1707 | void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * t) |
| 1708 | { |
| 1709 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 1710 | LttvTracesetSelector * s; |
| 1711 | LttvTraceSelector * trace; |
| 1712 | LttvTracefileSelector * tracefile; |
| 1713 | LttvEventtypeSelector * eventtype; |
| 1714 | LttTracefile * tf; |
| 1715 | GtkWidget * w; |
| 1716 | LttFacility * fac; |
| 1717 | LttEventType * et; |
| 1718 | |
| 1719 | w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned)); |
| 1720 | while(w){ |
| 1721 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 1722 | |
| 1723 | if(s){ |
| 1724 | trace = lttv_trace_selector_new(t); |
| 1725 | lttv_traceset_selector_trace_add(s, trace); |
| 1726 | |
| 1727 | nb_facility = ltt_trace_facility_number(t); |
| 1728 | for(k=0;k<nb_facility;k++){ |
| 1729 | fac = ltt_trace_facility_get(t,k); |
| 1730 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 1731 | for(m=0;m<nb_event;m++){ |
| 1732 | et = ltt_facility_eventtype_get(fac,m); |
| 1733 | eventtype = lttv_eventtype_selector_new(et); |
| 1734 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 1735 | } |
| 1736 | } |
| 1737 | |
| 1738 | nb_control = ltt_trace_control_tracefile_number(t); |
| 1739 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 1740 | nb_tracefile = nb_control + nb_per_cpu; |
| 1741 | |
| 1742 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 1743 | if(j < nb_control) |
| 1744 | tf = ltt_trace_control_tracefile_get(t, j); |
| 1745 | else |
| 1746 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 1747 | tracefile = lttv_tracefile_selector_new(tf); |
| 1748 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 1749 | lttv_eventtype_selector_copy(trace, tracefile); |
| 1750 | } |
| 1751 | }else g_warning("Module does not support filtering\n"); |
| 1752 | |
| 1753 | w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned)); |
| 1754 | } |
| 1755 | } |
| 1756 | #endif //0 |
| 1757 | |
| 1758 | static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) |
| 1759 | { |
| 1760 | LttvTraceset *traceset = tab->traceset_info->traceset; |
| 1761 | guint i; |
| 1762 | guint num_traces = lttv_traceset_number(traceset); |
| 1763 | |
| 1764 | //Verify if trace is already present. |
| 1765 | for(i=0; i<num_traces; i++) |
| 1766 | { |
| 1767 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
| 1768 | if(trace == trace_v) |
| 1769 | return; |
| 1770 | } |
| 1771 | |
| 1772 | //Keep a reference to the traces so they are not freed. |
| 1773 | for(i=0; i<lttv_traceset_number(traceset); i++) |
| 1774 | { |
| 1775 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
| 1776 | lttv_trace_ref(trace); |
| 1777 | } |
| 1778 | |
| 1779 | //remove state update hooks |
| 1780 | lttv_state_remove_event_hooks( |
| 1781 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 1782 | |
| 1783 | lttv_context_fini(LTTV_TRACESET_CONTEXT( |
| 1784 | tab->traceset_info->traceset_context)); |
| 1785 | g_object_unref(tab->traceset_info->traceset_context); |
| 1786 | |
| 1787 | lttv_traceset_add(traceset, trace_v); |
| 1788 | lttv_trace_ref(trace_v); /* local ref */ |
| 1789 | |
| 1790 | /* Create new context */ |
| 1791 | tab->traceset_info->traceset_context = |
| 1792 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 1793 | lttv_context_init( |
| 1794 | LTTV_TRACESET_CONTEXT(tab->traceset_info-> |
| 1795 | traceset_context), |
| 1796 | traceset); |
| 1797 | |
| 1798 | |
| 1799 | //add state update hooks |
| 1800 | lttv_state_add_event_hooks( |
| 1801 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 1802 | //Remove local reference to the traces. |
| 1803 | for(i=0; i<lttv_traceset_number(traceset); i++) |
| 1804 | { |
| 1805 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
| 1806 | lttv_trace_unref(trace); |
| 1807 | } |
| 1808 | |
| 1809 | //FIXME |
| 1810 | //add_trace_into_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), lttv_trace(trace_v)); |
| 1811 | } |
| 1812 | |
| 1813 | /* add_trace adds a trace into the current traceset. It first displays a |
| 1814 | * directory selection dialogue to let user choose a trace, then recreates |
| 1815 | * tracset_context, and redraws all the viewer of the current tab |
| 1816 | */ |
| 1817 | |
| 1818 | void add_trace(GtkWidget * widget, gpointer user_data) |
| 1819 | { |
| 1820 | LttTrace *trace; |
| 1821 | LttvTrace * trace_v; |
| 1822 | LttvTraceset * traceset; |
| 1823 | const char * dir; |
| 1824 | char abs_path[PATH_MAX]; |
| 1825 | gint id; |
| 1826 | MainWindow * mw_data = get_window_data_struct(widget); |
| 1827 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 1828 | |
| 1829 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 1830 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 1831 | Tab *tab; |
| 1832 | |
| 1833 | if(!page) { |
| 1834 | tab = create_new_tab(widget, NULL); |
| 1835 | } else { |
| 1836 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 1837 | } |
| 1838 | |
| 1839 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
| 1840 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
| 1841 | |
| 1842 | if(remember_trace_dir[0] != '\0') |
| 1843 | gtk_dir_selection_set_filename(file_selector, remember_trace_dir); |
| 1844 | |
| 1845 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 1846 | switch(id){ |
| 1847 | case GTK_RESPONSE_ACCEPT: |
| 1848 | case GTK_RESPONSE_OK: |
| 1849 | dir = gtk_dir_selection_get_dir (file_selector); |
| 1850 | strncpy(remember_trace_dir, dir, PATH_MAX); |
| 1851 | if(!dir || strlen(dir) == 0){ |
| 1852 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1853 | break; |
| 1854 | } |
| 1855 | get_absolute_pathname(dir, abs_path); |
| 1856 | trace_v = lttvwindowtraces_get_trace_by_name(abs_path); |
| 1857 | if(trace_v == NULL) { |
| 1858 | trace = ltt_trace_open(abs_path); |
| 1859 | if(trace == NULL) { |
| 1860 | g_warning("cannot open trace %s", abs_path); |
| 1861 | } else { |
| 1862 | trace_v = lttv_trace_new(trace); |
| 1863 | lttvwindowtraces_add_trace(trace_v); |
| 1864 | lttvwindow_add_trace(tab, trace_v); |
| 1865 | } |
| 1866 | } else { |
| 1867 | lttvwindow_add_trace(tab, trace_v); |
| 1868 | } |
| 1869 | |
| 1870 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1871 | |
| 1872 | //update current tab |
| 1873 | //update_traceset(mw_data); |
| 1874 | |
| 1875 | /* Call the updatetraceset hooks */ |
| 1876 | |
| 1877 | traceset = tab->traceset_info->traceset; |
| 1878 | SetTraceset(tab, traceset); |
| 1879 | // in expose now call_pending_read_hooks(mw_data); |
| 1880 | |
| 1881 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
| 1882 | break; |
| 1883 | case GTK_RESPONSE_REJECT: |
| 1884 | case GTK_RESPONSE_CANCEL: |
| 1885 | default: |
| 1886 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1887 | break; |
| 1888 | } |
| 1889 | } |
| 1890 | |
| 1891 | |
| 1892 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
| 1893 | * selector (filter), when a trace is remove from traceset, the selector should |
| 1894 | * reflect the change. The function is used to update the selector |
| 1895 | */ |
| 1896 | #if 0 |
| 1897 | void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i) |
| 1898 | { |
| 1899 | LttvTracesetSelector * s; |
| 1900 | LttvTraceSelector * t; |
| 1901 | GtkWidget * w; |
| 1902 | |
| 1903 | w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned)); |
| 1904 | while(w){ |
| 1905 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 1906 | if(s){ |
| 1907 | t = lttv_traceset_selector_trace_get(s,i); |
| 1908 | lttv_traceset_selector_trace_remove(s, i); |
| 1909 | lttv_trace_selector_destroy(t); |
| 1910 | }g_warning("Module dose not support filtering\n"); |
| 1911 | w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned)); |
| 1912 | } |
| 1913 | } |
| 1914 | #endif //0 |
| 1915 | |
| 1916 | /* remove_trace removes a trace from the current traceset if all viewers in |
| 1917 | * the current tab are not interested in the trace. It first displays a |
| 1918 | * dialogue, which shows all traces in the current traceset, to let user choose |
| 1919 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
| 1920 | * it will remove the trace, recreate the traceset_contex, |
| 1921 | * and redraws all the viewer of the current tab. If there is on trace in the |
| 1922 | * current traceset, it will delete all viewers of the current tab |
| 1923 | */ |
| 1924 | |
| 1925 | // MD : no filter version. |
| 1926 | void remove_trace(GtkWidget *widget, gpointer user_data) |
| 1927 | { |
| 1928 | LttTrace *trace; |
| 1929 | LttvTrace * trace_v; |
| 1930 | LttvTraceset * traceset; |
| 1931 | gint i, j, nb_trace, index=-1; |
| 1932 | char ** name, *remove_trace_name; |
| 1933 | MainWindow * mw_data = get_window_data_struct(widget); |
| 1934 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 1935 | |
| 1936 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 1937 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 1938 | Tab *tab; |
| 1939 | |
| 1940 | if(!page) { |
| 1941 | return; |
| 1942 | } else { |
| 1943 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 1944 | } |
| 1945 | |
| 1946 | nb_trace =lttv_traceset_number(tab->traceset_info->traceset); |
| 1947 | name = g_new(char*,nb_trace); |
| 1948 | for(i = 0; i < nb_trace; i++){ |
| 1949 | trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); |
| 1950 | trace = lttv_trace(trace_v); |
| 1951 | name[i] = ltt_trace_name(trace); |
| 1952 | } |
| 1953 | |
| 1954 | remove_trace_name = get_remove_trace(name, nb_trace); |
| 1955 | |
| 1956 | |
| 1957 | if(remove_trace_name){ |
| 1958 | |
| 1959 | /* yuk, cut n paste from old code.. should be better (MD)*/ |
| 1960 | for(i = 0; i<nb_trace; i++) { |
| 1961 | if(strcmp(remove_trace_name,name[i]) == 0){ |
| 1962 | index = i; |
| 1963 | } |
| 1964 | } |
| 1965 | |
| 1966 | traceset = tab->traceset_info->traceset; |
| 1967 | //Keep a reference to the traces so they are not freed. |
| 1968 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 1969 | { |
| 1970 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 1971 | lttv_trace_ref(trace); |
| 1972 | } |
| 1973 | |
| 1974 | //remove state update hooks |
| 1975 | lttv_state_remove_event_hooks( |
| 1976 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 1977 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); |
| 1978 | g_object_unref(tab->traceset_info->traceset_context); |
| 1979 | |
| 1980 | trace_v = lttv_traceset_get(traceset, index); |
| 1981 | |
| 1982 | lttv_traceset_remove(traceset, index); |
| 1983 | lttv_trace_unref(trace_v); // Remove local reference |
| 1984 | |
| 1985 | if(lttv_trace_get_ref_number(trace_v) <= 1) { |
| 1986 | /* ref 1 : lttvwindowtraces only*/ |
| 1987 | ltt_trace_close(lttv_trace(trace_v)); |
| 1988 | /* lttvwindowtraces_remove_trace takes care of destroying |
| 1989 | * the traceset linked with the trace_v and also of destroying |
| 1990 | * the trace_v at the same time. |
| 1991 | */ |
| 1992 | lttvwindowtraces_remove_trace(trace_v); |
| 1993 | } |
| 1994 | |
| 1995 | tab->traceset_info->traceset_context = |
| 1996 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 1997 | lttv_context_init( |
| 1998 | LTTV_TRACESET_CONTEXT(tab-> |
| 1999 | traceset_info->traceset_context),traceset); |
| 2000 | //add state update hooks |
| 2001 | lttv_state_add_event_hooks( |
| 2002 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 2003 | |
| 2004 | //Remove local reference to the traces. |
| 2005 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 2006 | { |
| 2007 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 2008 | lttv_trace_unref(trace); |
| 2009 | } |
| 2010 | |
| 2011 | SetTraceset(tab, (gpointer)traceset); |
| 2012 | } |
| 2013 | g_free(name); |
| 2014 | } |
| 2015 | |
| 2016 | #if 0 |
| 2017 | void remove_trace(GtkWidget * widget, gpointer user_data) |
| 2018 | { |
| 2019 | LttTrace *trace; |
| 2020 | LttvTrace * trace_v; |
| 2021 | LttvTraceset * traceset; |
| 2022 | gint i, j, nb_trace; |
| 2023 | char ** name, *remove_trace_name; |
| 2024 | MainWindow * mw_data = get_window_data_struct(widget); |
| 2025 | LttvTracesetSelector * s; |
| 2026 | LttvTraceSelector * t; |
| 2027 | GtkWidget * w; |
| 2028 | gboolean selected; |
| 2029 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 2030 | |
| 2031 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2032 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2033 | Tab *tab; |
| 2034 | |
| 2035 | if(!page) { |
| 2036 | return; |
| 2037 | } else { |
| 2038 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2039 | } |
| 2040 | |
| 2041 | nb_trace =lttv_traceset_number(tab->traceset_info->traceset); |
| 2042 | name = g_new(char*,nb_trace); |
| 2043 | for(i = 0; i < nb_trace; i++){ |
| 2044 | trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); |
| 2045 | trace = lttv_trace(trace_v); |
| 2046 | name[i] = ltt_trace_name(trace); |
| 2047 | } |
| 2048 | |
| 2049 | remove_trace_name = get_remove_trace(name, nb_trace); |
| 2050 | |
| 2051 | if(remove_trace_name){ |
| 2052 | for(i=0; i<nb_trace; i++){ |
| 2053 | if(strcmp(remove_trace_name,name[i]) == 0){ |
| 2054 | //unselect the trace from the current viewer |
| 2055 | //FIXME |
| 2056 | w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned)); |
| 2057 | if(w){ |
| 2058 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 2059 | if(s){ |
| 2060 | t = lttv_traceset_selector_trace_get(s,i); |
| 2061 | lttv_trace_selector_set_selected(t, FALSE); |
| 2062 | } |
| 2063 | |
| 2064 | //check if other viewers select the trace |
| 2065 | w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(tab->multivpaned)); |
| 2066 | while(w){ |
| 2067 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 2068 | if(s){ |
| 2069 | t = lttv_traceset_selector_trace_get(s,i); |
| 2070 | selected = lttv_trace_selector_get_selected(t); |
| 2071 | if(selected)break; |
| 2072 | } |
| 2073 | w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(tab->multivpaned)); |
| 2074 | } |
| 2075 | }else selected = FALSE; |
| 2076 | |
| 2077 | //if no viewer selects the trace, remove it |
| 2078 | if(!selected){ |
| 2079 | remove_trace_from_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), i); |
| 2080 | |
| 2081 | traceset = tab->traceset_info->traceset; |
| 2082 | //Keep a reference to the traces so they are not freed. |
| 2083 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 2084 | { |
| 2085 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 2086 | lttv_trace_ref(trace); |
| 2087 | } |
| 2088 | |
| 2089 | //remove state update hooks |
| 2090 | lttv_state_remove_event_hooks( |
| 2091 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 2092 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); |
| 2093 | g_object_unref(tab->traceset_info->traceset_context); |
| 2094 | |
| 2095 | |
| 2096 | trace_v = lttv_traceset_get(traceset, i); |
| 2097 | |
| 2098 | if(lttv_trace_get_ref_number(trace_v) <= 2) { |
| 2099 | /* ref 2 : traceset, local */ |
| 2100 | lttvwindowtraces_remove_trace(trace_v); |
| 2101 | ltt_trace_close(lttv_trace(trace_v)); |
| 2102 | } |
| 2103 | |
| 2104 | lttv_traceset_remove(traceset, i); |
| 2105 | lttv_trace_unref(trace_v); // Remove local reference |
| 2106 | |
| 2107 | if(!lttv_trace_get_ref_number(trace_v)) |
| 2108 | lttv_trace_destroy(trace_v); |
| 2109 | |
| 2110 | tab->traceset_info->traceset_context = |
| 2111 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 2112 | lttv_context_init( |
| 2113 | LTTV_TRACESET_CONTEXT(tab-> |
| 2114 | traceset_info->traceset_context),traceset); |
| 2115 | //add state update hooks |
| 2116 | lttv_state_add_event_hooks( |
| 2117 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
| 2118 | |
| 2119 | //Remove local reference to the traces. |
| 2120 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 2121 | { |
| 2122 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 2123 | lttv_trace_unref(trace); |
| 2124 | } |
| 2125 | |
| 2126 | |
| 2127 | //update current tab |
| 2128 | //update_traceset(mw_data); |
| 2129 | //if(nb_trace > 1){ |
| 2130 | |
| 2131 | SetTraceset(tab, (gpointer)traceset); |
| 2132 | // in expose now call_pending_read_hooks(mw_data); |
| 2133 | |
| 2134 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
| 2135 | //}else{ |
| 2136 | // if(tab){ |
| 2137 | // while(tab->multi_vpaned->num_children){ |
| 2138 | // gtk_multi_vpaned_widget_delete(tab->multi_vpaned); |
| 2139 | // } |
| 2140 | // } |
| 2141 | //} |
| 2142 | } |
| 2143 | break; |
| 2144 | } |
| 2145 | } |
| 2146 | } |
| 2147 | |
| 2148 | g_free(name); |
| 2149 | } |
| 2150 | #endif //0 |
| 2151 | |
| 2152 | /* Redraw all the viewers in the current tab */ |
| 2153 | void redraw(GtkWidget *widget, gpointer user_data) |
| 2154 | { |
| 2155 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 2156 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2157 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2158 | Tab *tab; |
| 2159 | if(!page) { |
| 2160 | return; |
| 2161 | } else { |
| 2162 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2163 | } |
| 2164 | |
| 2165 | LttvHooks * tmp; |
| 2166 | LttvAttributeValue value; |
| 2167 | |
| 2168 | g_assert(lttv_iattribute_find_by_path(tab->attributes, "hooks/redraw", LTTV_POINTER, &value)); |
| 2169 | |
| 2170 | tmp = (LttvHooks*)*(value.v_pointer); |
| 2171 | if(tmp != NULL) |
| 2172 | lttv_hooks_call(tmp,NULL); |
| 2173 | } |
| 2174 | |
| 2175 | |
| 2176 | void continue_processing(GtkWidget *widget, gpointer user_data) |
| 2177 | { |
| 2178 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 2179 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2180 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2181 | Tab *tab; |
| 2182 | if(!page) { |
| 2183 | return; |
| 2184 | } else { |
| 2185 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2186 | } |
| 2187 | |
| 2188 | LttvHooks * tmp; |
| 2189 | LttvAttributeValue value; |
| 2190 | |
| 2191 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
| 2192 | "hooks/continue", LTTV_POINTER, &value)); |
| 2193 | |
| 2194 | tmp = (LttvHooks*)*(value.v_pointer); |
| 2195 | if(tmp != NULL) |
| 2196 | lttv_hooks_call(tmp,NULL); |
| 2197 | } |
| 2198 | |
| 2199 | /* Stop the processing for the calling main window's current tab. |
| 2200 | * It removes every processing requests that are in its list. It does not call |
| 2201 | * the end request hooks, because the request is not finished. |
| 2202 | */ |
| 2203 | |
| 2204 | void stop_processing(GtkWidget *widget, gpointer user_data) |
| 2205 | { |
| 2206 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 2207 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2208 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2209 | Tab *tab; |
| 2210 | if(!page) { |
| 2211 | return; |
| 2212 | } else { |
| 2213 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2214 | } |
| 2215 | GSList *iter = tab->events_requests; |
| 2216 | |
| 2217 | while(iter != NULL) { |
| 2218 | GSList *remove_iter = iter; |
| 2219 | iter = g_slist_next(iter); |
| 2220 | |
| 2221 | g_free(remove_iter->data); |
| 2222 | tab->events_requests = |
| 2223 | g_slist_remove_link(tab->events_requests, remove_iter); |
| 2224 | } |
| 2225 | tab->events_request_pending = FALSE; |
| 2226 | g_idle_remove_by_data(tab); |
| 2227 | g_assert(g_slist_length(tab->events_requests) == 0); |
| 2228 | } |
| 2229 | |
| 2230 | |
| 2231 | /* save will save the traceset to a file |
| 2232 | * Not implemented yet FIXME |
| 2233 | */ |
| 2234 | |
| 2235 | void save(GtkWidget * widget, gpointer user_data) |
| 2236 | { |
| 2237 | g_info("Save\n"); |
| 2238 | } |
| 2239 | |
| 2240 | void save_as(GtkWidget * widget, gpointer user_data) |
| 2241 | { |
| 2242 | g_info("Save as\n"); |
| 2243 | } |
| 2244 | |
| 2245 | |
| 2246 | /* zoom will change the time_window of all the viewers of the |
| 2247 | * current tab, and redisplay them. The main functionality is to |
| 2248 | * determine the new time_window of the current tab |
| 2249 | */ |
| 2250 | |
| 2251 | void zoom(GtkWidget * widget, double size) |
| 2252 | { |
| 2253 | TimeInterval time_span; |
| 2254 | TimeWindow new_time_window; |
| 2255 | LttTime current_time, time_delta; |
| 2256 | MainWindow * mw_data = get_window_data_struct(widget); |
| 2257 | LttvTracesetContext *tsc; |
| 2258 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
| 2259 | |
| 2260 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2261 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2262 | Tab *tab; |
| 2263 | |
| 2264 | if(!page) { |
| 2265 | return; |
| 2266 | } else { |
| 2267 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2268 | } |
| 2269 | |
| 2270 | if(size == 1) return; |
| 2271 | |
| 2272 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
| 2273 | time_span = tsc->time_span; |
| 2274 | new_time_window = tab->time_window; |
| 2275 | current_time = tab->current_time; |
| 2276 | |
| 2277 | time_delta = ltt_time_sub(time_span.end_time,time_span.start_time); |
| 2278 | if(size == 0){ |
| 2279 | new_time_window.start_time = time_span.start_time; |
| 2280 | new_time_window.time_width = time_delta; |
| 2281 | new_time_window.time_width_double = ltt_time_to_double(time_delta); |
| 2282 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 2283 | new_time_window.time_width) ; |
| 2284 | }else{ |
| 2285 | new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); |
| 2286 | new_time_window.time_width_double = |
| 2287 | ltt_time_to_double(new_time_window.time_width); |
| 2288 | if(ltt_time_compare(new_time_window.time_width,time_delta) > 0) |
| 2289 | { /* Case where zoom out is bigger than trace length */ |
| 2290 | new_time_window.start_time = time_span.start_time; |
| 2291 | new_time_window.time_width = time_delta; |
| 2292 | new_time_window.time_width_double = ltt_time_to_double(time_delta); |
| 2293 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 2294 | new_time_window.time_width) ; |
| 2295 | } |
| 2296 | else |
| 2297 | { |
| 2298 | /* Center the image on the current time */ |
| 2299 | new_time_window.start_time = |
| 2300 | ltt_time_sub(current_time, |
| 2301 | ltt_time_from_double(new_time_window.time_width_double/2.0)); |
| 2302 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 2303 | new_time_window.time_width) ; |
| 2304 | /* If on borders, don't fall off */ |
| 2305 | if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0) |
| 2306 | { |
| 2307 | new_time_window.start_time = time_span.start_time; |
| 2308 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 2309 | new_time_window.time_width) ; |
| 2310 | } |
| 2311 | else |
| 2312 | { |
| 2313 | if(ltt_time_compare(new_time_window.end_time, |
| 2314 | time_span.end_time) > 0) |
| 2315 | { |
| 2316 | new_time_window.start_time = |
| 2317 | ltt_time_sub(time_span.end_time, new_time_window.time_width); |
| 2318 | |
| 2319 | new_time_window.end_time = ltt_time_add(new_time_window.start_time, |
| 2320 | new_time_window.time_width) ; |
| 2321 | } |
| 2322 | } |
| 2323 | |
| 2324 | } |
| 2325 | } |
| 2326 | |
| 2327 | if(ltt_time_compare(new_time_window.time_width, ltt_time_zero) == 0) { |
| 2328 | g_warning("Zoom more than 1 ns impossible"); |
| 2329 | } else { |
| 2330 | time_change_manager(tab, new_time_window); |
| 2331 | } |
| 2332 | } |
| 2333 | |
| 2334 | void zoom_in(GtkWidget * widget, gpointer user_data) |
| 2335 | { |
| 2336 | zoom(widget, 2); |
| 2337 | } |
| 2338 | |
| 2339 | void zoom_out(GtkWidget * widget, gpointer user_data) |
| 2340 | { |
| 2341 | zoom(widget, 0.5); |
| 2342 | } |
| 2343 | |
| 2344 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
| 2345 | { |
| 2346 | zoom(widget, 0); |
| 2347 | } |
| 2348 | |
| 2349 | void go_to_time(GtkWidget * widget, gpointer user_data) |
| 2350 | { |
| 2351 | g_info("Go to time\n"); |
| 2352 | } |
| 2353 | |
| 2354 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
| 2355 | { |
| 2356 | g_info("Show time frame\n"); |
| 2357 | } |
| 2358 | |
| 2359 | |
| 2360 | /* callback function */ |
| 2361 | |
| 2362 | void |
| 2363 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
| 2364 | gpointer user_data) |
| 2365 | { |
| 2366 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
| 2367 | } |
| 2368 | |
| 2369 | |
| 2370 | void |
| 2371 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
| 2372 | gpointer user_data) |
| 2373 | { |
| 2374 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
| 2375 | } |
| 2376 | |
| 2377 | |
| 2378 | /* create_new_tab calls create_tab to construct a new tab in the main window |
| 2379 | */ |
| 2380 | |
| 2381 | Tab *create_new_tab(GtkWidget* widget, gpointer user_data){ |
| 2382 | gchar label[PATH_MAX]; |
| 2383 | MainWindow * mw_data = get_window_data_struct(widget); |
| 2384 | |
| 2385 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
| 2386 | if(notebook == NULL){ |
| 2387 | g_info("Notebook does not exist\n"); |
| 2388 | return NULL; |
| 2389 | } |
| 2390 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2391 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2392 | Tab *copy_tab; |
| 2393 | |
| 2394 | if(!page) { |
| 2395 | copy_tab = NULL; |
| 2396 | } else { |
| 2397 | copy_tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2398 | } |
| 2399 | |
| 2400 | strcpy(label,"Page"); |
| 2401 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
| 2402 | return (create_tab (mw_data, copy_tab, notebook, label)); |
| 2403 | } |
| 2404 | |
| 2405 | void |
| 2406 | on_tab_activate (GtkMenuItem *menuitem, |
| 2407 | gpointer user_data) |
| 2408 | { |
| 2409 | create_new_tab((GtkWidget*)menuitem, user_data); |
| 2410 | } |
| 2411 | |
| 2412 | |
| 2413 | void |
| 2414 | on_open_activate (GtkMenuItem *menuitem, |
| 2415 | gpointer user_data) |
| 2416 | { |
| 2417 | open_traceset((GtkWidget*)menuitem, user_data); |
| 2418 | } |
| 2419 | |
| 2420 | |
| 2421 | void |
| 2422 | on_close_activate (GtkMenuItem *menuitem, |
| 2423 | gpointer user_data) |
| 2424 | { |
| 2425 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2426 | main_window_destructor(mw_data); |
| 2427 | } |
| 2428 | |
| 2429 | |
| 2430 | /* remove the current tab from the main window |
| 2431 | */ |
| 2432 | |
| 2433 | void |
| 2434 | on_close_tab_activate (GtkWidget *widget, |
| 2435 | gpointer user_data) |
| 2436 | { |
| 2437 | gint page_num; |
| 2438 | GtkWidget * notebook; |
| 2439 | GtkWidget * page; |
| 2440 | MainWindow * mw_data = get_window_data_struct(widget); |
| 2441 | notebook = lookup_widget(widget, "MNotebook"); |
| 2442 | if(notebook == NULL){ |
| 2443 | g_info("Notebook does not exist\n"); |
| 2444 | return; |
| 2445 | } |
| 2446 | |
| 2447 | page_num = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)); |
| 2448 | |
| 2449 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
| 2450 | |
| 2451 | } |
| 2452 | |
| 2453 | void |
| 2454 | on_close_tab_X_clicked (GtkWidget *widget, |
| 2455 | gpointer user_data) |
| 2456 | { |
| 2457 | gint page_num; |
| 2458 | GtkWidget *notebook = lookup_widget(widget, "MNotebook"); |
| 2459 | if(notebook == NULL){ |
| 2460 | g_info("Notebook does not exist\n"); |
| 2461 | return; |
| 2462 | } |
| 2463 | |
| 2464 | if((page_num = gtk_notebook_page_num(GTK_NOTEBOOK(notebook), widget)) != -1) |
| 2465 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
| 2466 | |
| 2467 | } |
| 2468 | |
| 2469 | |
| 2470 | void |
| 2471 | on_add_trace_activate (GtkMenuItem *menuitem, |
| 2472 | gpointer user_data) |
| 2473 | { |
| 2474 | add_trace((GtkWidget*)menuitem, user_data); |
| 2475 | } |
| 2476 | |
| 2477 | |
| 2478 | void |
| 2479 | on_remove_trace_activate (GtkMenuItem *menuitem, |
| 2480 | gpointer user_data) |
| 2481 | { |
| 2482 | remove_trace((GtkWidget*)menuitem, user_data); |
| 2483 | } |
| 2484 | |
| 2485 | |
| 2486 | void |
| 2487 | on_save_activate (GtkMenuItem *menuitem, |
| 2488 | gpointer user_data) |
| 2489 | { |
| 2490 | save((GtkWidget*)menuitem, user_data); |
| 2491 | } |
| 2492 | |
| 2493 | |
| 2494 | void |
| 2495 | on_save_as_activate (GtkMenuItem *menuitem, |
| 2496 | gpointer user_data) |
| 2497 | { |
| 2498 | save_as((GtkWidget*)menuitem, user_data); |
| 2499 | } |
| 2500 | |
| 2501 | |
| 2502 | void |
| 2503 | on_quit_activate (GtkMenuItem *menuitem, |
| 2504 | gpointer user_data) |
| 2505 | { |
| 2506 | gtk_main_quit (); |
| 2507 | } |
| 2508 | |
| 2509 | |
| 2510 | void |
| 2511 | on_cut_activate (GtkMenuItem *menuitem, |
| 2512 | gpointer user_data) |
| 2513 | { |
| 2514 | g_info("Cut\n"); |
| 2515 | } |
| 2516 | |
| 2517 | |
| 2518 | void |
| 2519 | on_copy_activate (GtkMenuItem *menuitem, |
| 2520 | gpointer user_data) |
| 2521 | { |
| 2522 | g_info("Copye\n"); |
| 2523 | } |
| 2524 | |
| 2525 | |
| 2526 | void |
| 2527 | on_paste_activate (GtkMenuItem *menuitem, |
| 2528 | gpointer user_data) |
| 2529 | { |
| 2530 | g_info("Paste\n"); |
| 2531 | } |
| 2532 | |
| 2533 | |
| 2534 | void |
| 2535 | on_delete_activate (GtkMenuItem *menuitem, |
| 2536 | gpointer user_data) |
| 2537 | { |
| 2538 | g_info("Delete\n"); |
| 2539 | } |
| 2540 | |
| 2541 | |
| 2542 | void |
| 2543 | on_zoom_in_activate (GtkMenuItem *menuitem, |
| 2544 | gpointer user_data) |
| 2545 | { |
| 2546 | zoom_in((GtkWidget*)menuitem, user_data); |
| 2547 | } |
| 2548 | |
| 2549 | |
| 2550 | void |
| 2551 | on_zoom_out_activate (GtkMenuItem *menuitem, |
| 2552 | gpointer user_data) |
| 2553 | { |
| 2554 | zoom_out((GtkWidget*)menuitem, user_data); |
| 2555 | } |
| 2556 | |
| 2557 | |
| 2558 | void |
| 2559 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
| 2560 | gpointer user_data) |
| 2561 | { |
| 2562 | zoom_extended((GtkWidget*)menuitem, user_data); |
| 2563 | } |
| 2564 | |
| 2565 | |
| 2566 | void |
| 2567 | on_go_to_time_activate (GtkMenuItem *menuitem, |
| 2568 | gpointer user_data) |
| 2569 | { |
| 2570 | go_to_time((GtkWidget*)menuitem, user_data); |
| 2571 | } |
| 2572 | |
| 2573 | |
| 2574 | void |
| 2575 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
| 2576 | gpointer user_data) |
| 2577 | { |
| 2578 | show_time_frame((GtkWidget*)menuitem, user_data); |
| 2579 | } |
| 2580 | |
| 2581 | |
| 2582 | void |
| 2583 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
| 2584 | gpointer user_data) |
| 2585 | { |
| 2586 | move_up_viewer((GtkWidget*)menuitem, user_data); |
| 2587 | } |
| 2588 | |
| 2589 | |
| 2590 | void |
| 2591 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
| 2592 | gpointer user_data) |
| 2593 | { |
| 2594 | move_down_viewer((GtkWidget*)menuitem, user_data); |
| 2595 | } |
| 2596 | |
| 2597 | |
| 2598 | void |
| 2599 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
| 2600 | gpointer user_data) |
| 2601 | { |
| 2602 | delete_viewer((GtkWidget*)menuitem, user_data); |
| 2603 | } |
| 2604 | |
| 2605 | #if 0 |
| 2606 | void |
| 2607 | on_trace_filter_activate (GtkMenuItem *menuitem, |
| 2608 | gpointer user_data) |
| 2609 | { |
| 2610 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2611 | LttvTracesetSelector * s; |
| 2612 | GtkWidget * w; |
| 2613 | GtkWidget * notebook = lookup_widget(GTK_WIDGET(menuitem), "MNotebook"); |
| 2614 | |
| 2615 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
| 2616 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
| 2617 | Tab *tab; |
| 2618 | |
| 2619 | if(!page) { |
| 2620 | return; |
| 2621 | } else { |
| 2622 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
| 2623 | } |
| 2624 | |
| 2625 | w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned)); |
| 2626 | |
| 2627 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 2628 | if(!s){ |
| 2629 | g_info("There is no viewer yet\n"); |
| 2630 | return; |
| 2631 | } |
| 2632 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
| 2633 | //FIXME report filter change |
| 2634 | //update_traceset(mw_data); |
| 2635 | //call_pending_read_hooks(mw_data); |
| 2636 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
| 2637 | } |
| 2638 | } |
| 2639 | #endif //0 |
| 2640 | |
| 2641 | void |
| 2642 | on_trace_facility_activate (GtkMenuItem *menuitem, |
| 2643 | gpointer user_data) |
| 2644 | { |
| 2645 | g_info("Trace facility selector: %s\n"); |
| 2646 | } |
| 2647 | |
| 2648 | |
| 2649 | /* Dispaly a file selection dialogue to let user select a library, then call |
| 2650 | * lttv_library_load(). |
| 2651 | */ |
| 2652 | |
| 2653 | void |
| 2654 | on_load_library_activate (GtkMenuItem *menuitem, |
| 2655 | gpointer user_data) |
| 2656 | { |
| 2657 | GError *error = NULL; |
| 2658 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2659 | |
| 2660 | gchar load_module_path_alter[PATH_MAX]; |
| 2661 | { |
| 2662 | GPtrArray *name; |
| 2663 | guint nb,i; |
| 2664 | gchar *load_module_path; |
| 2665 | name = g_ptr_array_new(); |
| 2666 | nb = lttv_library_path_number(); |
| 2667 | /* ask for the library path */ |
| 2668 | |
| 2669 | for(i=0;i<nb;i++){ |
| 2670 | gchar *path; |
| 2671 | path = lttv_library_path_get(i); |
| 2672 | g_ptr_array_add(name, path); |
| 2673 | } |
| 2674 | |
| 2675 | load_module_path = get_selection((char **)(name->pdata), name->len, |
| 2676 | "Select a library path", "Library paths"); |
| 2677 | if(load_module_path != NULL) |
| 2678 | strncpy(load_module_path_alter, load_module_path, PATH_MAX-1); // -1 for / |
| 2679 | |
| 2680 | g_ptr_array_free(name, TRUE); |
| 2681 | |
| 2682 | if(load_module_path == NULL) return; |
| 2683 | } |
| 2684 | |
| 2685 | { |
| 2686 | /* Make sure the module path ends with a / */ |
| 2687 | gchar *ptr = load_module_path_alter; |
| 2688 | |
| 2689 | ptr = strchr(ptr, '\0'); |
| 2690 | |
| 2691 | if(*(ptr-1) != '/') { |
| 2692 | *ptr = '/'; |
| 2693 | *(ptr+1) = '\0'; |
| 2694 | } |
| 2695 | } |
| 2696 | |
| 2697 | { |
| 2698 | /* Ask for the library to load : list files in the previously selected |
| 2699 | * directory */ |
| 2700 | gchar str[PATH_MAX]; |
| 2701 | gchar ** dir; |
| 2702 | gint id; |
| 2703 | GtkFileSelection * file_selector = |
| 2704 | (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
| 2705 | gtk_file_selection_set_filename(file_selector, load_module_path_alter); |
| 2706 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 2707 | |
| 2708 | str[0] = '\0'; |
| 2709 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 2710 | switch(id){ |
| 2711 | case GTK_RESPONSE_ACCEPT: |
| 2712 | case GTK_RESPONSE_OK: |
| 2713 | dir = gtk_file_selection_get_selections (file_selector); |
| 2714 | strncpy(str,dir[0],PATH_MAX); |
| 2715 | strncpy(remember_plugins_dir,dir[0],PATH_MAX); |
| 2716 | /* only keep file name */ |
| 2717 | gchar *str1; |
| 2718 | str1 = strrchr(str,'/'); |
| 2719 | if(str1)str1++; |
| 2720 | else{ |
| 2721 | str1 = strrchr(str,'\\'); |
| 2722 | str1++; |
| 2723 | } |
| 2724 | #if 0 |
| 2725 | /* remove "lib" */ |
| 2726 | if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b') |
| 2727 | str1=str1+3; |
| 2728 | remove info after . */ |
| 2729 | { |
| 2730 | gchar *str2 = str1; |
| 2731 | |
| 2732 | str2 = strrchr(str2, '.'); |
| 2733 | if(str2 != NULL) *str2 = '\0'; |
| 2734 | } |
| 2735 | lttv_module_require(str1, &error); |
| 2736 | #endif //0 |
| 2737 | lttv_library_load(str1, &error); |
| 2738 | if(error != NULL) g_warning("%s", error->message); |
| 2739 | else g_info("Load library: %s\n", str); |
| 2740 | g_strfreev(dir); |
| 2741 | case GTK_RESPONSE_REJECT: |
| 2742 | case GTK_RESPONSE_CANCEL: |
| 2743 | default: |
| 2744 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 2745 | break; |
| 2746 | } |
| 2747 | |
| 2748 | } |
| 2749 | |
| 2750 | |
| 2751 | |
| 2752 | } |
| 2753 | |
| 2754 | |
| 2755 | /* Display all loaded modules, let user to select a module to unload |
| 2756 | * by calling lttv_module_unload |
| 2757 | */ |
| 2758 | |
| 2759 | void |
| 2760 | on_unload_library_activate (GtkMenuItem *menuitem, |
| 2761 | gpointer user_data) |
| 2762 | { |
| 2763 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2764 | |
| 2765 | LttvLibrary *library = NULL; |
| 2766 | |
| 2767 | GPtrArray *name; |
| 2768 | guint nb,i; |
| 2769 | gchar *lib_name; |
| 2770 | name = g_ptr_array_new(); |
| 2771 | nb = lttv_library_number(); |
| 2772 | LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb); |
| 2773 | /* ask for the library name */ |
| 2774 | |
| 2775 | for(i=0;i<nb;i++){ |
| 2776 | LttvLibrary *iter_lib = lttv_library_get(i); |
| 2777 | lttv_library_info(iter_lib, &lib_info[i]); |
| 2778 | |
| 2779 | gchar *path = lib_info[i].name; |
| 2780 | g_ptr_array_add(name, path); |
| 2781 | } |
| 2782 | lib_name = get_selection((char **)(name->pdata), name->len, |
| 2783 | "Select a library", "Libraries"); |
| 2784 | if(lib_name != NULL) { |
| 2785 | for(i=0;i<nb;i++){ |
| 2786 | if(strcmp(lib_name, lib_info[i].name) == 0) { |
| 2787 | library = lttv_library_get(i); |
| 2788 | break; |
| 2789 | } |
| 2790 | } |
| 2791 | } |
| 2792 | g_ptr_array_free(name, TRUE); |
| 2793 | g_free(lib_info); |
| 2794 | |
| 2795 | if(lib_name == NULL) return; |
| 2796 | |
| 2797 | if(library != NULL) lttv_library_unload(library); |
| 2798 | } |
| 2799 | |
| 2800 | |
| 2801 | /* Dispaly a file selection dialogue to let user select a module, then call |
| 2802 | * lttv_module_require(). |
| 2803 | */ |
| 2804 | |
| 2805 | void |
| 2806 | on_load_module_activate (GtkMenuItem *menuitem, |
| 2807 | gpointer user_data) |
| 2808 | { |
| 2809 | GError *error = NULL; |
| 2810 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2811 | |
| 2812 | LttvLibrary *library = NULL; |
| 2813 | { |
| 2814 | GPtrArray *name; |
| 2815 | guint nb,i; |
| 2816 | gchar *lib_name; |
| 2817 | name = g_ptr_array_new(); |
| 2818 | nb = lttv_library_number(); |
| 2819 | LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb); |
| 2820 | /* ask for the library name */ |
| 2821 | |
| 2822 | for(i=0;i<nb;i++){ |
| 2823 | LttvLibrary *iter_lib = lttv_library_get(i); |
| 2824 | lttv_library_info(iter_lib, &lib_info[i]); |
| 2825 | |
| 2826 | gchar *path = lib_info[i].name; |
| 2827 | g_ptr_array_add(name, path); |
| 2828 | } |
| 2829 | lib_name = get_selection((char **)(name->pdata), name->len, |
| 2830 | "Select a library", "Libraries"); |
| 2831 | if(lib_name != NULL) { |
| 2832 | for(i=0;i<nb;i++){ |
| 2833 | if(strcmp(lib_name, lib_info[i].name) == 0) { |
| 2834 | library = lttv_library_get(i); |
| 2835 | break; |
| 2836 | } |
| 2837 | } |
| 2838 | } |
| 2839 | g_ptr_array_free(name, TRUE); |
| 2840 | g_free(lib_info); |
| 2841 | |
| 2842 | if(lib_name == NULL) return; |
| 2843 | } |
| 2844 | |
| 2845 | //LttvModule *module; |
| 2846 | gchar module_name_out[PATH_MAX]; |
| 2847 | { |
| 2848 | /* Ask for the module to load : list modules in the selected lib */ |
| 2849 | GPtrArray *name; |
| 2850 | guint nb,i; |
| 2851 | gchar *module_name; |
| 2852 | LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb); |
| 2853 | name = g_ptr_array_new(); |
| 2854 | nb = lttv_library_module_number(library); |
| 2855 | /* ask for the module name */ |
| 2856 | |
| 2857 | for(i=0;i<nb;i++){ |
| 2858 | LttvModule *iter_module = lttv_library_module_get(library, i); |
| 2859 | lttv_module_info(iter_module, &module_info[i]); |
| 2860 | |
| 2861 | gchar *path = module_info[i].name; |
| 2862 | g_ptr_array_add(name, path); |
| 2863 | } |
| 2864 | module_name = get_selection((char **)(name->pdata), name->len, |
| 2865 | "Select a module", "Modules"); |
| 2866 | if(module_name != NULL) { |
| 2867 | for(i=0;i<nb;i++){ |
| 2868 | if(strcmp(module_name, module_info[i].name) == 0) { |
| 2869 | strncpy(module_name_out, module_name, PATH_MAX); |
| 2870 | //module = lttv_library_module_get(i); |
| 2871 | break; |
| 2872 | } |
| 2873 | } |
| 2874 | } |
| 2875 | |
| 2876 | g_ptr_array_free(name, TRUE); |
| 2877 | g_free(module_info); |
| 2878 | |
| 2879 | if(module_name == NULL) return; |
| 2880 | } |
| 2881 | |
| 2882 | lttv_module_require(module_name_out, &error); |
| 2883 | if(error != NULL) g_warning("%s", error->message); |
| 2884 | else g_info("Load module: %s", module_name_out); |
| 2885 | |
| 2886 | |
| 2887 | #if 0 |
| 2888 | { |
| 2889 | |
| 2890 | |
| 2891 | gchar str[PATH_MAX]; |
| 2892 | gchar ** dir; |
| 2893 | gint id; |
| 2894 | GtkFileSelection * file_selector = |
| 2895 | (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
| 2896 | gtk_file_selection_set_filename(file_selector, load_module_path_alter); |
| 2897 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 2898 | |
| 2899 | str[0] = '\0'; |
| 2900 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 2901 | switch(id){ |
| 2902 | case GTK_RESPONSE_ACCEPT: |
| 2903 | case GTK_RESPONSE_OK: |
| 2904 | dir = gtk_file_selection_get_selections (file_selector); |
| 2905 | strncpy(str,dir[0],PATH_MAX); |
| 2906 | strncpy(remember_plugins_dir,dir[0],PATH_MAX); |
| 2907 | { |
| 2908 | /* only keep file name */ |
| 2909 | gchar *str1; |
| 2910 | str1 = strrchr(str,'/'); |
| 2911 | if(str1)str1++; |
| 2912 | else{ |
| 2913 | str1 = strrchr(str,'\\'); |
| 2914 | str1++; |
| 2915 | } |
| 2916 | #if 0 |
| 2917 | /* remove "lib" */ |
| 2918 | if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b') |
| 2919 | str1=str1+3; |
| 2920 | remove info after . */ |
| 2921 | { |
| 2922 | gchar *str2 = str1; |
| 2923 | |
| 2924 | str2 = strrchr(str2, '.'); |
| 2925 | if(str2 != NULL) *str2 = '\0'; |
| 2926 | } |
| 2927 | lttv_module_require(str1, &error); |
| 2928 | #endif //0 |
| 2929 | lttv_library_load(str1, &error); |
| 2930 | if(error != NULL) g_warning(error->message); |
| 2931 | else g_info("Load library: %s\n", str); |
| 2932 | g_strfreev(dir); |
| 2933 | case GTK_RESPONSE_REJECT: |
| 2934 | case GTK_RESPONSE_CANCEL: |
| 2935 | default: |
| 2936 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 2937 | break; |
| 2938 | } |
| 2939 | |
| 2940 | } |
| 2941 | #endif //0 |
| 2942 | |
| 2943 | |
| 2944 | } |
| 2945 | |
| 2946 | |
| 2947 | |
| 2948 | /* Display all loaded modules, let user to select a module to unload |
| 2949 | * by calling lttv_module_unload |
| 2950 | */ |
| 2951 | |
| 2952 | void |
| 2953 | on_unload_module_activate (GtkMenuItem *menuitem, |
| 2954 | gpointer user_data) |
| 2955 | { |
| 2956 | GError *error = NULL; |
| 2957 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 2958 | |
| 2959 | LttvLibrary *library; |
| 2960 | { |
| 2961 | GPtrArray *name; |
| 2962 | guint nb,i; |
| 2963 | gchar *lib_name; |
| 2964 | name = g_ptr_array_new(); |
| 2965 | nb = lttv_library_number(); |
| 2966 | LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb); |
| 2967 | /* ask for the library name */ |
| 2968 | |
| 2969 | for(i=0;i<nb;i++){ |
| 2970 | LttvLibrary *iter_lib = lttv_library_get(i); |
| 2971 | lttv_library_info(iter_lib, &lib_info[i]); |
| 2972 | |
| 2973 | gchar *path = lib_info[i].name; |
| 2974 | g_ptr_array_add(name, path); |
| 2975 | } |
| 2976 | lib_name = get_selection((char **)(name->pdata), name->len, |
| 2977 | "Select a library", "Libraries"); |
| 2978 | if(lib_name != NULL) { |
| 2979 | for(i=0;i<nb;i++){ |
| 2980 | if(strcmp(lib_name, lib_info[i].name) == 0) { |
| 2981 | library = lttv_library_get(i); |
| 2982 | break; |
| 2983 | } |
| 2984 | } |
| 2985 | } |
| 2986 | g_ptr_array_free(name, TRUE); |
| 2987 | g_free(lib_info); |
| 2988 | |
| 2989 | if(lib_name == NULL) return; |
| 2990 | } |
| 2991 | |
| 2992 | LttvModule *module = NULL; |
| 2993 | { |
| 2994 | /* Ask for the module to load : list modules in the selected lib */ |
| 2995 | GPtrArray *name; |
| 2996 | guint nb,i; |
| 2997 | gchar *module_name; |
| 2998 | nb = lttv_library_module_number(library); |
| 2999 | LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb); |
| 3000 | name = g_ptr_array_new(); |
| 3001 | /* ask for the module name */ |
| 3002 | |
| 3003 | for(i=0;i<nb;i++){ |
| 3004 | LttvModule *iter_module = lttv_library_module_get(library, i); |
| 3005 | lttv_module_info(iter_module, &module_info[i]); |
| 3006 | |
| 3007 | gchar *path = module_info[i].name; |
| 3008 | if(module_info[i].use_count > 0) g_ptr_array_add(name, path); |
| 3009 | } |
| 3010 | module_name = get_selection((char **)(name->pdata), name->len, |
| 3011 | "Select a module", "Modules"); |
| 3012 | if(module_name != NULL) { |
| 3013 | for(i=0;i<nb;i++){ |
| 3014 | if(strcmp(module_name, module_info[i].name) == 0) { |
| 3015 | module = lttv_library_module_get(library, i); |
| 3016 | break; |
| 3017 | } |
| 3018 | } |
| 3019 | } |
| 3020 | |
| 3021 | g_ptr_array_free(name, TRUE); |
| 3022 | g_free(module_info); |
| 3023 | |
| 3024 | if(module_name == NULL) return; |
| 3025 | } |
| 3026 | |
| 3027 | LttvModuleInfo module_info; |
| 3028 | lttv_module_info(module, &module_info); |
| 3029 | g_info("Release module: %s\n", module_info.name); |
| 3030 | |
| 3031 | lttv_module_release(module); |
| 3032 | } |
| 3033 | |
| 3034 | |
| 3035 | /* Display a directory dialogue to let user select a path for library searching |
| 3036 | */ |
| 3037 | |
| 3038 | void |
| 3039 | on_add_library_search_path_activate (GtkMenuItem *menuitem, |
| 3040 | gpointer user_data) |
| 3041 | { |
| 3042 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select library path"); |
| 3043 | const char * dir; |
| 3044 | gint id; |
| 3045 | |
| 3046 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 3047 | if(remember_plugins_dir[0] != '\0') |
| 3048 | gtk_dir_selection_set_filename(file_selector, remember_plugins_dir); |
| 3049 | |
| 3050 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 3051 | switch(id){ |
| 3052 | case GTK_RESPONSE_ACCEPT: |
| 3053 | case GTK_RESPONSE_OK: |
| 3054 | dir = gtk_dir_selection_get_dir (file_selector); |
| 3055 | strncpy(remember_plugins_dir,dir,PATH_MAX); |
| 3056 | strncat(remember_plugins_dir,"/",PATH_MAX); |
| 3057 | lttv_library_path_add(dir); |
| 3058 | case GTK_RESPONSE_REJECT: |
| 3059 | case GTK_RESPONSE_CANCEL: |
| 3060 | default: |
| 3061 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 3062 | break; |
| 3063 | } |
| 3064 | } |
| 3065 | |
| 3066 | |
| 3067 | /* Display a directory dialogue to let user select a path for library searching |
| 3068 | */ |
| 3069 | |
| 3070 | void |
| 3071 | on_remove_library_search_path_activate (GtkMenuItem *menuitem, |
| 3072 | gpointer user_data) |
| 3073 | { |
| 3074 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 3075 | |
| 3076 | const char *lib_path; |
| 3077 | { |
| 3078 | GPtrArray *name; |
| 3079 | guint nb,i; |
| 3080 | gchar *lib_name; |
| 3081 | name = g_ptr_array_new(); |
| 3082 | nb = lttv_library_path_number(); |
| 3083 | /* ask for the library name */ |
| 3084 | |
| 3085 | for(i=0;i<nb;i++){ |
| 3086 | gchar *path = lttv_library_path_get(i); |
| 3087 | g_ptr_array_add(name, path); |
| 3088 | } |
| 3089 | lib_path = get_selection((char **)(name->pdata), name->len, |
| 3090 | "Select a library path", "Library paths"); |
| 3091 | |
| 3092 | g_ptr_array_free(name, TRUE); |
| 3093 | |
| 3094 | if(lib_path == NULL) return; |
| 3095 | } |
| 3096 | |
| 3097 | lttv_library_path_remove(lib_path); |
| 3098 | } |
| 3099 | |
| 3100 | void |
| 3101 | on_color_activate (GtkMenuItem *menuitem, |
| 3102 | gpointer user_data) |
| 3103 | { |
| 3104 | g_info("Color\n"); |
| 3105 | } |
| 3106 | |
| 3107 | |
| 3108 | void |
| 3109 | on_filter_activate (GtkMenuItem *menuitem, |
| 3110 | gpointer user_data) |
| 3111 | { |
| 3112 | g_info("Filter\n"); |
| 3113 | } |
| 3114 | |
| 3115 | |
| 3116 | void |
| 3117 | on_save_configuration_activate (GtkMenuItem *menuitem, |
| 3118 | gpointer user_data) |
| 3119 | { |
| 3120 | g_info("Save configuration\n"); |
| 3121 | } |
| 3122 | |
| 3123 | |
| 3124 | void |
| 3125 | on_content_activate (GtkMenuItem *menuitem, |
| 3126 | gpointer user_data) |
| 3127 | { |
| 3128 | g_info("Content\n"); |
| 3129 | } |
| 3130 | |
| 3131 | |
| 3132 | static void |
| 3133 | on_about_close_activate (GtkButton *button, |
| 3134 | gpointer user_data) |
| 3135 | { |
| 3136 | GtkWidget *about_widget = GTK_WIDGET(user_data); |
| 3137 | |
| 3138 | gtk_widget_destroy(about_widget); |
| 3139 | } |
| 3140 | |
| 3141 | void |
| 3142 | on_about_activate (GtkMenuItem *menuitem, |
| 3143 | gpointer user_data) |
| 3144 | { |
| 3145 | MainWindow *main_window = get_window_data_struct(GTK_WIDGET(menuitem)); |
| 3146 | GtkWidget *window_widget = main_window->mwindow; |
| 3147 | GtkWidget *about_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
| 3148 | GtkWindow *about_window = GTK_WINDOW(about_widget); |
| 3149 | gint window_width, window_height; |
| 3150 | |
| 3151 | gtk_window_set_title(about_window, "About Linux Trace Toolkit"); |
| 3152 | |
| 3153 | gtk_window_set_resizable(about_window, FALSE); |
| 3154 | gtk_window_set_transient_for(GTK_WINDOW(window_widget), about_window); |
| 3155 | gtk_window_set_destroy_with_parent(about_window, TRUE); |
| 3156 | gtk_window_set_modal(about_window, FALSE); |
| 3157 | |
| 3158 | /* Put the about window at the center of the screen */ |
| 3159 | gtk_window_get_size(about_window, &window_width, &window_height); |
| 3160 | gtk_window_move (about_window, |
| 3161 | (gdk_screen_width() - window_width)/2, |
| 3162 | (gdk_screen_height() - window_height)/2); |
| 3163 | |
| 3164 | GtkWidget *vbox = gtk_vbox_new(FALSE, 1); |
| 3165 | |
| 3166 | gtk_container_add(GTK_CONTAINER(about_widget), vbox); |
| 3167 | |
| 3168 | |
| 3169 | /* Text to show */ |
| 3170 | GtkWidget *label1 = gtk_label_new(""); |
| 3171 | gtk_misc_set_padding(GTK_MISC(label1), 10, 20); |
| 3172 | gtk_label_set_markup(GTK_LABEL(label1), "\ |
| 3173 | <big>Linux Trace Toolkit</big>"); |
| 3174 | gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_CENTER); |
| 3175 | |
| 3176 | GtkWidget *label2 = gtk_label_new(""); |
| 3177 | gtk_misc_set_padding(GTK_MISC(label2), 10, 20); |
| 3178 | gtk_label_set_markup(GTK_LABEL(label2), "\ |
| 3179 | Contributors :\n\ |
| 3180 | \n\ |
| 3181 | Michel Dagenais (New trace format, lttv main)\n\ |
| 3182 | Mathieu Desnoyers (Directory structure, build with automake/conf,\n\ |
| 3183 | lttv gui, control flow view, gui cooperative trace reading\n\ |
| 3184 | scheduler with interruptible foreground and background\n\ |
| 3185 | computation, detailed event list)\n\ |