| 1 | /* This file is part of the Linux Trace Toolkit viewer |
| 2 | * Copyright (C) 2003-2004 XangXiu Yang |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License Version 2 as |
| 6 | * published by the Free Software Foundation; |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this program; if not, write to the Free Software |
| 15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
| 16 | * MA 02111-1307, USA. |
| 17 | */ |
| 18 | |
| 19 | #ifdef HAVE_CONFIG_H |
| 20 | # include <config.h> |
| 21 | #endif |
| 22 | |
| 23 | #include <gtk/gtk.h> |
| 24 | |
| 25 | #include "callbacks.h" |
| 26 | #include "interface.h" |
| 27 | #include "support.h" |
| 28 | #include <ltt/trace.h> |
| 29 | #include <ltt/facility.h> |
| 30 | #include <ltt/time.h> |
| 31 | #include <ltt/event.h> |
| 32 | #include <lttv/lttv.h> |
| 33 | #include <lttv/module.h> |
| 34 | #include <lttv/iattribute.h> |
| 35 | #include <lttv/stats.h> |
| 36 | #include <lttvwindow/mainwindow.h> |
| 37 | #include <lttvwindow/menu.h> |
| 38 | #include <lttvwindow/toolbar.h> |
| 39 | #include <lttvwindow/viewer.h> |
| 40 | #include <lttvwindow/gtkdirsel.h> |
| 41 | #include <lttvwindow/lttvfilter.h> |
| 42 | |
| 43 | #define PATH_LENGTH 256 |
| 44 | #define DEFAULT_TIME_WIDTH_S 1 |
| 45 | |
| 46 | extern LttvTrace *g_init_trace ; |
| 47 | |
| 48 | |
| 49 | /** Array containing instanced objects. */ |
| 50 | extern GSList * g_main_window_list; |
| 51 | |
| 52 | static int g_win_count = 0; |
| 53 | |
| 54 | /** MD : keep old directory. */ |
| 55 | static char remember_plugins_dir[PATH_LENGTH] = ""; |
| 56 | static char remember_trace_dir[PATH_LENGTH] = ""; |
| 57 | |
| 58 | |
| 59 | MainWindow * get_window_data_struct(GtkWidget * widget); |
| 60 | char * get_unload_module(char ** loaded_module_name, int nb_module); |
| 61 | char * get_remove_trace(char ** all_trace_name, int nb_trace); |
| 62 | char * get_selection(char ** all_name, int nb, char *title, char * column_title); |
| 63 | gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); |
| 64 | void * create_tab(MainWindow * parent, MainWindow * current_window, |
| 65 | GtkNotebook * notebook, char * label); |
| 66 | |
| 67 | void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor); |
| 68 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); |
| 69 | |
| 70 | void checkbox_changed(GtkTreeView *treeview, |
| 71 | GtkTreePath *arg1, |
| 72 | GtkTreeViewColumn *arg2, |
| 73 | gpointer user_data); |
| 74 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i); |
| 75 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace); |
| 76 | |
| 77 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); |
| 78 | |
| 79 | void call_pending_read_hooks(MainWindow * mw_data); |
| 80 | unsigned get_max_event_number(MainWindow * mw_data); |
| 81 | |
| 82 | enum { |
| 83 | CHECKBOX_COLUMN, |
| 84 | NAME_COLUMN, |
| 85 | TOTAL_COLUMNS |
| 86 | }; |
| 87 | |
| 88 | enum |
| 89 | { |
| 90 | MODULE_COLUMN, |
| 91 | N_COLUMNS |
| 92 | }; |
| 93 | |
| 94 | /* Construct a selector(filter), which will be associated with a viewer, |
| 95 | * and provides an interface for user to select interested events and traces |
| 96 | */ |
| 97 | |
| 98 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) |
| 99 | { |
| 100 | LttvTracesetSelector * s; |
| 101 | LttvTraceSelector * trace; |
| 102 | LttvTracefileSelector * tracefile; |
| 103 | LttvEventtypeSelector * eventtype; |
| 104 | int i, j, k, m; |
| 105 | int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 106 | LttvTrace * trace_v; |
| 107 | LttTrace * t; |
| 108 | LttTracefile *tf; |
| 109 | LttFacility * fac; |
| 110 | LttEventType * et; |
| 111 | |
| 112 | s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); |
| 113 | nb_trace = lttv_traceset_number(traceset); |
| 114 | for(i=0;i<nb_trace;i++){ |
| 115 | trace_v = lttv_traceset_get(traceset, i); |
| 116 | t = lttv_trace(trace_v); |
| 117 | trace = lttv_trace_selector_new(t); |
| 118 | lttv_traceset_selector_trace_add(s, trace); |
| 119 | |
| 120 | nb_facility = ltt_trace_facility_number(t); |
| 121 | for(k=0;k<nb_facility;k++){ |
| 122 | fac = ltt_trace_facility_get(t,k); |
| 123 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 124 | for(m=0;m<nb_event;m++){ |
| 125 | et = ltt_facility_eventtype_get(fac,m); |
| 126 | eventtype = lttv_eventtype_selector_new(et); |
| 127 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | nb_control = ltt_trace_control_tracefile_number(t); |
| 132 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 133 | nb_tracefile = nb_control + nb_per_cpu; |
| 134 | |
| 135 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 136 | if(j < nb_control) |
| 137 | tf = ltt_trace_control_tracefile_get(t, j); |
| 138 | else |
| 139 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 140 | tracefile = lttv_tracefile_selector_new(tf); |
| 141 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 142 | lttv_eventtype_selector_copy(trace, tracefile); |
| 143 | } |
| 144 | } |
| 145 | return s; |
| 146 | } |
| 147 | |
| 148 | |
| 149 | /* insert_viewer function constructs an instance of a viewer first, |
| 150 | * then inserts the widget of the instance into the container of the |
| 151 | * main window |
| 152 | */ |
| 153 | |
| 154 | void |
| 155 | insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) |
| 156 | { |
| 157 | guint val = 20; |
| 158 | |
| 159 | insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data); |
| 160 | // selected_hook(&val); |
| 161 | } |
| 162 | |
| 163 | |
| 164 | /* internal functions */ |
| 165 | void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) |
| 166 | { |
| 167 | GtkMultiVPaned * multi_vpaned; |
| 168 | MainWindow * mw_data; |
| 169 | GtkWidget * viewer; |
| 170 | LttvTracesetSelector * s; |
| 171 | TimeInterval * time_interval; |
| 172 | |
| 173 | mw_data = get_window_data_struct(widget); |
| 174 | if(!mw_data->current_tab) return; |
| 175 | multi_vpaned = mw_data->current_tab->multi_vpaned; |
| 176 | |
| 177 | s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset); |
| 178 | viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector"); |
| 179 | if(viewer) |
| 180 | { |
| 181 | gtk_multi_vpaned_widget_add(multi_vpaned, viewer); |
| 182 | // We unref here, because it is now referenced by the multi_vpaned! |
| 183 | g_object_unref(G_OBJECT(viewer)); |
| 184 | |
| 185 | // The viewer will show itself when it receives a show notify |
| 186 | // So we call the show notify hooks here. It will |
| 187 | // typically add hooks for reading, we call process trace, and the |
| 188 | // end of reading hook will call gtk_widget_show and unregister the |
| 189 | // hooks. |
| 190 | // Note that show notify gets the time_requested through the call_data. |
| 191 | //show_viewer(mw_data); |
| 192 | // in expose now call_pending_read_hooks(mw_data); |
| 193 | } |
| 194 | } |
| 195 | |
| 196 | |
| 197 | /* get_label function is used to get user input, it displays an input |
| 198 | * box, which allows user to input a string |
| 199 | */ |
| 200 | |
| 201 | void get_label_string (GtkWidget * text, gchar * label) |
| 202 | { |
| 203 | GtkEntry * entry = (GtkEntry*)text; |
| 204 | if(strlen(gtk_entry_get_text(entry))!=0) |
| 205 | strcpy(label,gtk_entry_get_text(entry)); |
| 206 | } |
| 207 | |
| 208 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
| 209 | { |
| 210 | GtkWidget * dialogue; |
| 211 | GtkWidget * text; |
| 212 | GtkWidget * label; |
| 213 | gint id; |
| 214 | |
| 215 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
| 216 | GTK_DIALOG_MODAL, |
| 217 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 218 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 219 | NULL); |
| 220 | |
| 221 | label = gtk_label_new(label_str); |
| 222 | gtk_widget_show(label); |
| 223 | |
| 224 | text = gtk_entry_new(); |
| 225 | gtk_widget_show(text); |
| 226 | |
| 227 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0); |
| 228 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0); |
| 229 | |
| 230 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 231 | switch(id){ |
| 232 | case GTK_RESPONSE_ACCEPT: |
| 233 | get_label_string(text,str); |
| 234 | gtk_widget_destroy(dialogue); |
| 235 | break; |
| 236 | case GTK_RESPONSE_REJECT: |
| 237 | default: |
| 238 | gtk_widget_destroy(dialogue); |
| 239 | return FALSE; |
| 240 | } |
| 241 | return TRUE; |
| 242 | } |
| 243 | |
| 244 | |
| 245 | /* get_window_data_struct function is actually a lookup function, |
| 246 | * given a widget which is in the tree of the main window, it will |
| 247 | * return the MainWindow data structure associated with main window |
| 248 | */ |
| 249 | |
| 250 | MainWindow * get_window_data_struct(GtkWidget * widget) |
| 251 | { |
| 252 | GtkWidget * mw; |
| 253 | MainWindow * mw_data; |
| 254 | |
| 255 | mw = lookup_widget(widget, "MWindow"); |
| 256 | if(mw == NULL){ |
| 257 | g_printf("Main window does not exist\n"); |
| 258 | return; |
| 259 | } |
| 260 | |
| 261 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow"); |
| 262 | if(mw_data == NULL){ |
| 263 | g_printf("Main window data does not exist\n"); |
| 264 | return; |
| 265 | } |
| 266 | return mw_data; |
| 267 | } |
| 268 | |
| 269 | |
| 270 | /* create_new_window function, just constructs a new main window |
| 271 | */ |
| 272 | |
| 273 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
| 274 | { |
| 275 | MainWindow * parent = get_window_data_struct(widget); |
| 276 | |
| 277 | if(clone){ |
| 278 | g_printf("Clone : use the same traceset\n"); |
| 279 | construct_main_window(parent); |
| 280 | }else{ |
| 281 | g_printf("Empty : traceset is set to NULL\n"); |
| 282 | construct_main_window(NULL); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | |
| 287 | /* move_*_viewer functions move the selected view up/down in |
| 288 | * the current tab |
| 289 | */ |
| 290 | |
| 291 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
| 292 | { |
| 293 | MainWindow * mw = get_window_data_struct(widget); |
| 294 | if(!mw->current_tab) return; |
| 295 | gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned); |
| 296 | } |
| 297 | |
| 298 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
| 299 | { |
| 300 | MainWindow * mw = get_window_data_struct(widget); |
| 301 | if(!mw->current_tab) return; |
| 302 | gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned); |
| 303 | } |
| 304 | |
| 305 | |
| 306 | /* delete_viewer deletes the selected viewer in the current tab |
| 307 | */ |
| 308 | |
| 309 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
| 310 | { |
| 311 | MainWindow * mw = get_window_data_struct(widget); |
| 312 | if(!mw->current_tab) return; |
| 313 | gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned); |
| 314 | } |
| 315 | |
| 316 | |
| 317 | /* open_traceset will open a traceset saved in a file |
| 318 | * Right now, it is not finished yet, (not working) |
| 319 | * FIXME |
| 320 | */ |
| 321 | |
| 322 | void open_traceset(GtkWidget * widget, gpointer user_data) |
| 323 | { |
| 324 | char ** dir; |
| 325 | gint id; |
| 326 | LttvTraceset * traceset; |
| 327 | MainWindow * mw_data = get_window_data_struct(widget); |
| 328 | GtkFileSelection * file_selector = |
| 329 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
| 330 | |
| 331 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 332 | |
| 333 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 334 | switch(id){ |
| 335 | case GTK_RESPONSE_ACCEPT: |
| 336 | case GTK_RESPONSE_OK: |
| 337 | dir = gtk_file_selection_get_selections (file_selector); |
| 338 | traceset = lttv_traceset_load(dir[0]); |
| 339 | g_printf("Open a trace set %s\n", dir[0]); |
| 340 | //Not finished yet |
| 341 | g_strfreev(dir); |
| 342 | case GTK_RESPONSE_REJECT: |
| 343 | case GTK_RESPONSE_CANCEL: |
| 344 | default: |
| 345 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 346 | break; |
| 347 | } |
| 348 | |
| 349 | } |
| 350 | |
| 351 | |
| 352 | /* get_max_event_number returns the event number limit used by |
| 353 | * lttv_process_traceset(LttvTracesetContext, endTime, maxNumEvents) |
| 354 | * each viewer can set the limit |
| 355 | */ |
| 356 | |
| 357 | unsigned get_max_event_number(MainWindow * mw_data) |
| 358 | { |
| 359 | unsigned nb = 0, *size; |
| 360 | GtkWidget * w; |
| 361 | |
| 362 | w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned); |
| 363 | while(w){ |
| 364 | size = (unsigned*)g_object_get_data(G_OBJECT(w), MAX_NUMBER_EVENT); |
| 365 | if(size == NULL){ |
| 366 | nb = G_MAXULONG; |
| 367 | break; |
| 368 | }else{ |
| 369 | if(nb < *size) |
| 370 | nb = *size; |
| 371 | } |
| 372 | w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned); |
| 373 | } |
| 374 | return nb; |
| 375 | } |
| 376 | |
| 377 | |
| 378 | /* call_pending_read_hooks parses the traceset first by calling |
| 379 | * process_traceset, then display all viewers of |
| 380 | * the current tab |
| 381 | * It will then remove all entries from the time_requests array. |
| 382 | */ |
| 383 | |
| 384 | gint compare_time_request(TimeRequest *a, TimeRequest *b) |
| 385 | { |
| 386 | return ltt_time_compare(a->time_window.start_time, b->time_window.start_time); |
| 387 | } |
| 388 | |
| 389 | void call_pending_read_hooks(MainWindow * mw_data) |
| 390 | { |
| 391 | unsigned max_nb_events; |
| 392 | GdkWindow * win; |
| 393 | GdkCursor * new; |
| 394 | GtkWidget* widget; |
| 395 | int i; |
| 396 | LttvTracesetContext *tsc; |
| 397 | |
| 398 | /* Current tab check : if no current tab is present, no hooks to call. */ |
| 399 | /* It makes the expose works.. */ |
| 400 | if(mw_data->current_tab == NULL) |
| 401 | return; |
| 402 | |
| 403 | if(mw_data->current_tab->time_requests->len == 0) |
| 404 | return; |
| 405 | |
| 406 | LttvHooks *tmp_hooks = lttv_hooks_new(); |
| 407 | |
| 408 | tsc = |
| 409 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info-> |
| 410 | traceset_context); |
| 411 | |
| 412 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
| 413 | new = gdk_cursor_new(GDK_X_CURSOR); |
| 414 | widget = lookup_widget(mw_data->mwindow, "MToolbar1"); |
| 415 | win = gtk_widget_get_parent_window(widget); |
| 416 | gdk_window_set_cursor(win, new); |
| 417 | gdk_cursor_unref(new); |
| 418 | gdk_window_stick(win); |
| 419 | gdk_window_unstick(win); |
| 420 | |
| 421 | |
| 422 | g_array_sort(mw_data->current_tab->time_requests, |
| 423 | (GCompareFunc)compare_time_request); |
| 424 | |
| 425 | |
| 426 | //update time window of each viewer, let viewer insert hooks needed by process_traceset |
| 427 | //lttvwindow_report_time_window(mw_data, time_window); |
| 428 | |
| 429 | //max_nb_events = get_max_event_number(mw_data); |
| 430 | |
| 431 | //call hooks to show each viewer and let them remove hooks |
| 432 | //show_viewer(mw_data); |
| 433 | |
| 434 | // FIXME |
| 435 | // call process trace for each time interval |
| 436 | // Will have to be combined! |
| 437 | g_critical("SIZE time req len : %d", mw_data->current_tab->time_requests->len); |
| 438 | |
| 439 | //g_assert(mw_data->current_tab->time_requests->len <= 1); //FIXME |
| 440 | /* Go through each time request. As they are already sorted by start_time, |
| 441 | * we check with the current event time if processing is needed. */ |
| 442 | for(i=0; i < mw_data->current_tab->time_requests->len; i++) |
| 443 | { |
| 444 | g_critical("RUN i %d", i); |
| 445 | TimeRequest *time_request = |
| 446 | &g_array_index(mw_data->current_tab->time_requests, TimeRequest, i); |
| 447 | LttTime end_time = ltt_time_add( time_request->time_window.start_time, |
| 448 | time_request->time_window.time_width); |
| 449 | |
| 450 | if(i == 0 || !(ltt_time_compare(time_request->time_window.start_time, ltt_event_time(tsc->e))<0) )//FIXME This comparison makes no sense (the author) :) |
| 451 | { |
| 452 | /* do it if first request or start_time >= last event's time */ |
| 453 | lttv_process_traceset_seek_time(tsc, time_request->time_window.start_time); |
| 454 | lttv_process_traceset(tsc, end_time, time_request->num_events); |
| 455 | } |
| 456 | |
| 457 | /* Call the end of process_traceset hook */ |
| 458 | lttv_hooks_add(tmp_hooks, |
| 459 | time_request->after_hook, |
| 460 | time_request->after_hook_data); |
| 461 | lttv_hooks_call(tmp_hooks, time_request); |
| 462 | lttv_hooks_remove(tmp_hooks, time_request->after_hook); |
| 463 | } |
| 464 | |
| 465 | /* Free the time requests */ |
| 466 | g_array_free(mw_data->current_tab->time_requests, TRUE); |
| 467 | mw_data->current_tab->time_requests = |
| 468 | g_array_new(FALSE, FALSE, sizeof(TimeRequest)); |
| 469 | |
| 470 | mw_data->current_tab->time_request_pending = FALSE; |
| 471 | |
| 472 | lttv_hooks_destroy(tmp_hooks); |
| 473 | |
| 474 | //set the cursor back to normal |
| 475 | gdk_window_set_cursor(win, NULL); |
| 476 | } |
| 477 | |
| 478 | |
| 479 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
| 480 | * selector (filter), when a trace is added into traceset, the selector should |
| 481 | * reflect the change. The function is used to update the selector |
| 482 | */ |
| 483 | |
| 484 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) |
| 485 | { |
| 486 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 487 | LttvTracesetSelector * s; |
| 488 | LttvTraceSelector * trace; |
| 489 | LttvTracefileSelector * tracefile; |
| 490 | LttvEventtypeSelector * eventtype; |
| 491 | LttTracefile * tf; |
| 492 | GtkWidget * w; |
| 493 | LttFacility * fac; |
| 494 | LttEventType * et; |
| 495 | |
| 496 | w = gtk_multi_vpaned_get_first_widget(paned); |
| 497 | while(w){ |
| 498 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 499 | |
| 500 | if(s){ |
| 501 | trace = lttv_trace_selector_new(t); |
| 502 | lttv_traceset_selector_trace_add(s, trace); |
| 503 | |
| 504 | nb_facility = ltt_trace_facility_number(t); |
| 505 | for(k=0;k<nb_facility;k++){ |
| 506 | fac = ltt_trace_facility_get(t,k); |
| 507 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 508 | for(m=0;m<nb_event;m++){ |
| 509 | et = ltt_facility_eventtype_get(fac,m); |
| 510 | eventtype = lttv_eventtype_selector_new(et); |
| 511 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 512 | } |
| 513 | } |
| 514 | |
| 515 | nb_control = ltt_trace_control_tracefile_number(t); |
| 516 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 517 | nb_tracefile = nb_control + nb_per_cpu; |
| 518 | |
| 519 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 520 | if(j < nb_control) |
| 521 | tf = ltt_trace_control_tracefile_get(t, j); |
| 522 | else |
| 523 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 524 | tracefile = lttv_tracefile_selector_new(tf); |
| 525 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 526 | lttv_eventtype_selector_copy(trace, tracefile); |
| 527 | } |
| 528 | }else g_warning("Module does not support filtering\n"); |
| 529 | |
| 530 | w = gtk_multi_vpaned_get_next_widget(paned); |
| 531 | } |
| 532 | } |
| 533 | |
| 534 | |
| 535 | /* add_trace adds a trace into the current traceset. It first displays a |
| 536 | * directory selection dialogue to let user choose a trace, then recreates |
| 537 | * tracset_context, and redraws all the viewer of the current tab |
| 538 | */ |
| 539 | |
| 540 | void add_trace(GtkWidget * widget, gpointer user_data) |
| 541 | { |
| 542 | LttTrace *trace; |
| 543 | LttvTrace * trace_v; |
| 544 | LttvTraceset * traceset; |
| 545 | const char * dir; |
| 546 | gint id; |
| 547 | gint i; |
| 548 | MainWindow * mw_data = get_window_data_struct(widget); |
| 549 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
| 550 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
| 551 | if(remember_trace_dir[0] != '\0') |
| 552 | gtk_dir_selection_set_filename(file_selector, remember_trace_dir); |
| 553 | |
| 554 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 555 | switch(id){ |
| 556 | case GTK_RESPONSE_ACCEPT: |
| 557 | case GTK_RESPONSE_OK: |
| 558 | dir = gtk_dir_selection_get_dir (file_selector); |
| 559 | strncpy(remember_trace_dir, dir, PATH_LENGTH); |
| 560 | if(!dir || strlen(dir) == 0){ |
| 561 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 562 | break; |
| 563 | } |
| 564 | trace = ltt_trace_open(dir); |
| 565 | if(trace == NULL) g_critical("cannot open trace %s", dir); |
| 566 | trace_v = lttv_trace_new(trace); |
| 567 | traceset = mw_data->current_tab->traceset_info->traceset; |
| 568 | |
| 569 | //Keep a reference to the traces so they are not freed. |
| 570 | for(i=0; i<lttv_traceset_number(traceset); i++) |
| 571 | { |
| 572 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
| 573 | lttv_trace_ref(trace); |
| 574 | } |
| 575 | |
| 576 | //remove state update hooks |
| 577 | lttv_state_remove_event_hooks( |
| 578 | (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context); |
| 579 | |
| 580 | lttv_context_fini(LTTV_TRACESET_CONTEXT( |
| 581 | mw_data->current_tab->traceset_info->traceset_context)); |
| 582 | g_object_unref(mw_data->current_tab->traceset_info->traceset_context); |
| 583 | |
| 584 | |
| 585 | lttv_traceset_add(traceset, trace_v); |
| 586 | |
| 587 | /* Create new context */ |
| 588 | mw_data->current_tab->traceset_info->traceset_context = |
| 589 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 590 | lttv_context_init( |
| 591 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info-> |
| 592 | traceset_context), |
| 593 | traceset); |
| 594 | //add state update hooks |
| 595 | lttv_state_add_event_hooks( |
| 596 | (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context); |
| 597 | //Remove local reference to the traces. |
| 598 | for(i=0; i<lttv_traceset_number(traceset); i++) |
| 599 | { |
| 600 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
| 601 | lttv_trace_unref(trace); |
| 602 | } |
| 603 | |
| 604 | |
| 605 | add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace); |
| 606 | |
| 607 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 608 | |
| 609 | //update current tab |
| 610 | //update_traceset(mw_data); |
| 611 | |
| 612 | //get_traceset_time_span(mw_data,LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span); |
| 613 | if( |
| 614 | lttv_traceset_number(mw_data->current_tab->traceset_info->traceset) == 1 |
| 615 | || ltt_time_compare(mw_data->current_tab->current_time, |
| 616 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info-> |
| 617 | traceset_context)->Time_Span->startTime)<0) |
| 618 | { |
| 619 | /* Set initial time if this is the first trace in the traceset */ |
| 620 | mw_data->current_tab->current_time = |
| 621 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info-> |
| 622 | traceset_context)->Time_Span->startTime; |
| 623 | mw_data->current_tab->time_window.start_time = |
| 624 | mw_data->current_tab->current_time; |
| 625 | mw_data->current_tab->time_window.time_width.tv_sec = |
| 626 | DEFAULT_TIME_WIDTH_S; |
| 627 | mw_data->current_tab->time_window.time_width.tv_nsec = 0; |
| 628 | } |
| 629 | |
| 630 | /* Call the updatetraceset hooks */ |
| 631 | |
| 632 | SetTraceset(mw_data, (gpointer)traceset); |
| 633 | // in expose now call_pending_read_hooks(mw_data); |
| 634 | |
| 635 | //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 636 | break; |
| 637 | case GTK_RESPONSE_REJECT: |
| 638 | case GTK_RESPONSE_CANCEL: |
| 639 | default: |
| 640 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 641 | break; |
| 642 | } |
| 643 | } |
| 644 | |
| 645 | |
| 646 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
| 647 | * selector (filter), when a trace is remove from traceset, the selector should |
| 648 | * reflect the change. The function is used to update the selector |
| 649 | */ |
| 650 | |
| 651 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) |
| 652 | { |
| 653 | LttvTracesetSelector * s; |
| 654 | LttvTraceSelector * t; |
| 655 | GtkWidget * w; |
| 656 | |
| 657 | w = gtk_multi_vpaned_get_first_widget(paned); |
| 658 | while(w){ |
| 659 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 660 | if(s){ |
| 661 | t = lttv_traceset_selector_trace_get(s,i); |
| 662 | lttv_traceset_selector_trace_remove(s, i); |
| 663 | lttv_trace_selector_destroy(t); |
| 664 | }g_warning("Module dose not support filtering\n"); |
| 665 | w = gtk_multi_vpaned_get_next_widget(paned); |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | |
| 670 | /* remove_trace removes a trace from the current traceset if all viewers in |
| 671 | * the current tab are not interested in the trace. It first displays a |
| 672 | * dialogue, which shows all traces in the current traceset, to let user choose |
| 673 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
| 674 | * it will remove the trace, recreate the traceset_contex, |
| 675 | * and redraws all the viewer of the current tab. If there is on trace in the |
| 676 | * current traceset, it will delete all viewers of the current tab |
| 677 | */ |
| 678 | |
| 679 | void remove_trace(GtkWidget * widget, gpointer user_data) |
| 680 | { |
| 681 | LttTrace *trace; |
| 682 | LttvTrace * trace_v; |
| 683 | LttvTraceset * traceset; |
| 684 | gint i, j, nb_trace; |
| 685 | char ** name, *remove_trace_name; |
| 686 | MainWindow * mw_data = get_window_data_struct(widget); |
| 687 | LttvTracesetSelector * s; |
| 688 | LttvTraceSelector * t; |
| 689 | GtkWidget * w; |
| 690 | gboolean selected; |
| 691 | |
| 692 | nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset); |
| 693 | name = g_new(char*,nb_trace); |
| 694 | for(i = 0; i < nb_trace; i++){ |
| 695 | trace_v = lttv_traceset_get(mw_data->current_tab-> |
| 696 | traceset_info->traceset, i); |
| 697 | trace = lttv_trace(trace_v); |
| 698 | name[i] = ltt_trace_name(trace); |
| 699 | } |
| 700 | |
| 701 | remove_trace_name = get_remove_trace(name, nb_trace); |
| 702 | |
| 703 | if(remove_trace_name){ |
| 704 | for(i=0; i<nb_trace; i++){ |
| 705 | if(strcmp(remove_trace_name,name[i]) == 0){ |
| 706 | //unselect the trace from the current viewer |
| 707 | w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned); |
| 708 | if(w){ |
| 709 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 710 | if(s){ |
| 711 | t = lttv_traceset_selector_trace_get(s,i); |
| 712 | lttv_trace_selector_set_selected(t, FALSE); |
| 713 | } |
| 714 | |
| 715 | //check if other viewers select the trace |
| 716 | w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned); |
| 717 | while(w){ |
| 718 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 719 | if(s){ |
| 720 | t = lttv_traceset_selector_trace_get(s,i); |
| 721 | selected = lttv_trace_selector_get_selected(t); |
| 722 | if(selected)break; |
| 723 | } |
| 724 | w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned); |
| 725 | } |
| 726 | }else selected = FALSE; |
| 727 | |
| 728 | //if no viewer selects the trace, remove it |
| 729 | if(!selected){ |
| 730 | remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i); |
| 731 | |
| 732 | traceset = mw_data->current_tab->traceset_info->traceset; |
| 733 | trace_v = lttv_traceset_get(traceset, i); |
| 734 | if(lttv_trace_get_ref_number(trace_v) <= 1) |
| 735 | ltt_trace_close(lttv_trace(trace_v)); |
| 736 | |
| 737 | //Keep a reference to the traces so they are not freed. |
| 738 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 739 | { |
| 740 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 741 | lttv_trace_ref(trace); |
| 742 | } |
| 743 | |
| 744 | //remove state update hooks |
| 745 | lttv_state_remove_event_hooks( |
| 746 | (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context); |
| 747 | lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)); |
| 748 | g_object_unref(mw_data->current_tab->traceset_info->traceset_context); |
| 749 | |
| 750 | |
| 751 | lttv_traceset_remove(traceset, i); |
| 752 | lttv_trace_unref(trace_v); // Remove local reference |
| 753 | if(!lttv_trace_get_ref_number(trace_v)) |
| 754 | lttv_trace_destroy(trace_v); |
| 755 | |
| 756 | mw_data->current_tab->traceset_info->traceset_context = |
| 757 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 758 | lttv_context_init( |
| 759 | LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 760 | traceset_info->traceset_context),traceset); |
| 761 | //add state update hooks |
| 762 | lttv_state_add_event_hooks( |
| 763 | (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context); |
| 764 | |
| 765 | //Remove local reference to the traces. |
| 766 | for(j=0; j<lttv_traceset_number(traceset); j++) |
| 767 | { |
| 768 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
| 769 | lttv_trace_unref(trace); |
| 770 | } |
| 771 | |
| 772 | |
| 773 | //update current tab |
| 774 | //update_traceset(mw_data); |
| 775 | if(nb_trace > 1){ |
| 776 | |
| 777 | SetTraceset(mw_data, (gpointer)traceset); |
| 778 | // in expose now call_pending_read_hooks(mw_data); |
| 779 | |
| 780 | //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 781 | }else{ |
| 782 | if(mw_data->current_tab){ |
| 783 | while(mw_data->current_tab->multi_vpaned->num_children){ |
| 784 | gtk_multi_vpaned_widget_delete(mw_data->current_tab->multi_vpaned); |
| 785 | } |
| 786 | } |
| 787 | } |
| 788 | } |
| 789 | break; |
| 790 | } |
| 791 | } |
| 792 | } |
| 793 | |
| 794 | g_free(name); |
| 795 | } |
| 796 | |
| 797 | |
| 798 | /* save will save the traceset to a file |
| 799 | * Not implemented yet FIXME |
| 800 | */ |
| 801 | |
| 802 | void save(GtkWidget * widget, gpointer user_data) |
| 803 | { |
| 804 | g_printf("Save\n"); |
| 805 | } |
| 806 | |
| 807 | void save_as(GtkWidget * widget, gpointer user_data) |
| 808 | { |
| 809 | g_printf("Save as\n"); |
| 810 | } |
| 811 | |
| 812 | |
| 813 | /* zoom will change the time_window of all the viewers of the |
| 814 | * current tab, and redisplay them. The main functionality is to |
| 815 | * determine the new time_window of the current tab |
| 816 | */ |
| 817 | |
| 818 | void zoom(GtkWidget * widget, double size) |
| 819 | { |
| 820 | TimeInterval *time_span; |
| 821 | TimeWindow new_time_window; |
| 822 | LttTime current_time, time_delta, time_s, time_e, time_tmp; |
| 823 | MainWindow * mw_data = get_window_data_struct(widget); |
| 824 | |
| 825 | if(size == 1) return; |
| 826 | |
| 827 | time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 828 | traceset_info->traceset_context)->Time_Span; |
| 829 | new_time_window = mw_data->current_tab->time_window; |
| 830 | current_time = mw_data->current_tab->current_time; |
| 831 | |
| 832 | time_delta = ltt_time_sub(time_span->endTime,time_span->startTime); |
| 833 | if(size == 0){ |
| 834 | new_time_window.start_time = time_span->startTime; |
| 835 | new_time_window.time_width = time_delta; |
| 836 | }else{ |
| 837 | new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); |
| 838 | if(ltt_time_compare(new_time_window.time_width,time_delta) > 0) |
| 839 | { /* Case where zoom out is bigger than trace length */ |
| 840 | new_time_window.start_time = time_span->startTime; |
| 841 | new_time_window.time_width = time_delta; |
| 842 | } |
| 843 | else |
| 844 | { |
| 845 | /* Center the image on the current time */ |
| 846 | g_critical("update is HERE"); |
| 847 | new_time_window.start_time = |
| 848 | ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0)); |
| 849 | /* If on borders, don't fall off */ |
| 850 | if(ltt_time_compare(new_time_window.start_time, time_span->startTime) <0) |
| 851 | { |
| 852 | new_time_window.start_time = time_span->startTime; |
| 853 | } |
| 854 | else |
| 855 | { |
| 856 | if(ltt_time_compare( |
| 857 | ltt_time_add(new_time_window.start_time, new_time_window.time_width), |
| 858 | time_span->endTime) > 0) |
| 859 | { |
| 860 | new_time_window.start_time = |
| 861 | ltt_time_sub(time_span->endTime, new_time_window.time_width); |
| 862 | } |
| 863 | } |
| 864 | |
| 865 | } |
| 866 | |
| 867 | |
| 868 | |
| 869 | //time_tmp = ltt_time_div(new_time_window.time_width, 2); |
| 870 | //if(ltt_time_compare(current_time, time_tmp) < 0){ |
| 871 | // time_s = time_span->startTime; |
| 872 | //} else { |
| 873 | // time_s = ltt_time_sub(current_time,time_tmp); |
| 874 | //} |
| 875 | //time_e = ltt_time_add(current_time,time_tmp); |
| 876 | //if(ltt_time_compare(time_span->startTime, time_s) > 0){ |
| 877 | // time_s = time_span->startTime; |
| 878 | //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){ |
| 879 | // time_e = time_span->endTime; |
| 880 | // time_s = ltt_time_sub(time_e,new_time_window.time_width); |
| 881 | //} |
| 882 | //new_time_window.start_time = time_s; |
| 883 | } |
| 884 | |
| 885 | //lttvwindow_report_time_window(mw_data, &new_time_window); |
| 886 | //call_pending_read_hooks(mw_data); |
| 887 | |
| 888 | //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 889 | set_time_window(mw_data, &new_time_window); |
| 890 | // in expose now call_pending_read_hooks(mw_data); |
| 891 | gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, &new_time_window, FALSE); |
| 892 | } |
| 893 | |
| 894 | void zoom_in(GtkWidget * widget, gpointer user_data) |
| 895 | { |
| 896 | zoom(widget, 2); |
| 897 | } |
| 898 | |
| 899 | void zoom_out(GtkWidget * widget, gpointer user_data) |
| 900 | { |
| 901 | zoom(widget, 0.5); |
| 902 | } |
| 903 | |
| 904 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
| 905 | { |
| 906 | zoom(widget, 0); |
| 907 | } |
| 908 | |
| 909 | void go_to_time(GtkWidget * widget, gpointer user_data) |
| 910 | { |
| 911 | g_printf("Go to time\n"); |
| 912 | } |
| 913 | |
| 914 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
| 915 | { |
| 916 | g_printf("Show time frame\n"); |
| 917 | } |
| 918 | |
| 919 | |
| 920 | /* callback function */ |
| 921 | |
| 922 | void |
| 923 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
| 924 | gpointer user_data) |
| 925 | { |
| 926 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
| 927 | } |
| 928 | |
| 929 | |
| 930 | void |
| 931 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
| 932 | gpointer user_data) |
| 933 | { |
| 934 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
| 935 | } |
| 936 | |
| 937 | |
| 938 | /* create_new_tab calls create_tab to construct a new tab in the main window |
| 939 | */ |
| 940 | |
| 941 | void create_new_tab(GtkWidget* widget, gpointer user_data){ |
| 942 | gchar label[PATH_LENGTH]; |
| 943 | MainWindow * mw_data = get_window_data_struct(widget); |
| 944 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
| 945 | if(notebook == NULL){ |
| 946 | g_printf("Notebook does not exist\n"); |
| 947 | return; |
| 948 | } |
| 949 | |
| 950 | strcpy(label,"Page"); |
| 951 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
| 952 | create_tab (NULL, mw_data, notebook, label); |
| 953 | } |
| 954 | |
| 955 | void |
| 956 | on_tab_activate (GtkMenuItem *menuitem, |
| 957 | gpointer user_data) |
| 958 | { |
| 959 | create_new_tab((GtkWidget*)menuitem, user_data); |
| 960 | } |
| 961 | |
| 962 | |
| 963 | void |
| 964 | on_open_activate (GtkMenuItem *menuitem, |
| 965 | gpointer user_data) |
| 966 | { |
| 967 | open_traceset((GtkWidget*)menuitem, user_data); |
| 968 | } |
| 969 | |
| 970 | |
| 971 | void |
| 972 | on_close_activate (GtkMenuItem *menuitem, |
| 973 | gpointer user_data) |
| 974 | { |
| 975 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 976 | main_window_destructor(mw_data); |
| 977 | } |
| 978 | |
| 979 | |
| 980 | /* remove the current tab from the main window if it is not the default tab |
| 981 | */ |
| 982 | |
| 983 | void |
| 984 | on_close_tab_activate (GtkMenuItem *menuitem, |
| 985 | gpointer user_data) |
| 986 | { |
| 987 | GList * list; |
| 988 | int count = 0; |
| 989 | GtkWidget * notebook; |
| 990 | Tab * tmp; |
| 991 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 992 | notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook"); |
| 993 | if(notebook == NULL){ |
| 994 | g_printf("Notebook does not exist\n"); |
| 995 | return; |
| 996 | } |
| 997 | |
| 998 | if(mw_data->tab == mw_data->current_tab){ |
| 999 | // tmp = mw_data->current_tb; |
| 1000 | // mw_data->tab = mw_data->current_tab->next; |
| 1001 | g_printf("The default TAB can not be deleted\n"); |
| 1002 | return; |
| 1003 | }else{ |
| 1004 | tmp = mw_data->tab; |
| 1005 | while(tmp != mw_data->current_tab){ |
| 1006 | tmp = tmp->next; |
| 1007 | count++; |
| 1008 | } |
| 1009 | } |
| 1010 | |
| 1011 | gtk_notebook_remove_page((GtkNotebook*)notebook, count); |
| 1012 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
| 1013 | if(g_list_length(list)==1) |
| 1014 | gtk_notebook_set_show_tabs((GtkNotebook*)notebook, FALSE); |
| 1015 | } |
| 1016 | |
| 1017 | |
| 1018 | void |
| 1019 | on_add_trace_activate (GtkMenuItem *menuitem, |
| 1020 | gpointer user_data) |
| 1021 | { |
| 1022 | add_trace((GtkWidget*)menuitem, user_data); |
| 1023 | } |
| 1024 | |
| 1025 | |
| 1026 | void |
| 1027 | on_remove_trace_activate (GtkMenuItem *menuitem, |
| 1028 | gpointer user_data) |
| 1029 | { |
| 1030 | remove_trace((GtkWidget*)menuitem, user_data); |
| 1031 | } |
| 1032 | |
| 1033 | |
| 1034 | void |
| 1035 | on_save_activate (GtkMenuItem *menuitem, |
| 1036 | gpointer user_data) |
| 1037 | { |
| 1038 | save((GtkWidget*)menuitem, user_data); |
| 1039 | } |
| 1040 | |
| 1041 | |
| 1042 | void |
| 1043 | on_save_as_activate (GtkMenuItem *menuitem, |
| 1044 | gpointer user_data) |
| 1045 | { |
| 1046 | save_as((GtkWidget*)menuitem, user_data); |
| 1047 | } |
| 1048 | |
| 1049 | |
| 1050 | void |
| 1051 | on_quit_activate (GtkMenuItem *menuitem, |
| 1052 | gpointer user_data) |
| 1053 | { |
| 1054 | gtk_main_quit (); |
| 1055 | } |
| 1056 | |
| 1057 | |
| 1058 | void |
| 1059 | on_cut_activate (GtkMenuItem *menuitem, |
| 1060 | gpointer user_data) |
| 1061 | { |
| 1062 | g_printf("Cut\n"); |
| 1063 | } |
| 1064 | |
| 1065 | |
| 1066 | void |
| 1067 | on_copy_activate (GtkMenuItem *menuitem, |
| 1068 | gpointer user_data) |
| 1069 | { |
| 1070 | g_printf("Copye\n"); |
| 1071 | } |
| 1072 | |
| 1073 | |
| 1074 | void |
| 1075 | on_paste_activate (GtkMenuItem *menuitem, |
| 1076 | gpointer user_data) |
| 1077 | { |
| 1078 | g_printf("Paste\n"); |
| 1079 | } |
| 1080 | |
| 1081 | |
| 1082 | void |
| 1083 | on_delete_activate (GtkMenuItem *menuitem, |
| 1084 | gpointer user_data) |
| 1085 | { |
| 1086 | g_printf("Delete\n"); |
| 1087 | } |
| 1088 | |
| 1089 | |
| 1090 | void |
| 1091 | on_zoom_in_activate (GtkMenuItem *menuitem, |
| 1092 | gpointer user_data) |
| 1093 | { |
| 1094 | zoom_in((GtkWidget*)menuitem, user_data); |
| 1095 | } |
| 1096 | |
| 1097 | |
| 1098 | void |
| 1099 | on_zoom_out_activate (GtkMenuItem *menuitem, |
| 1100 | gpointer user_data) |
| 1101 | { |
| 1102 | zoom_out((GtkWidget*)menuitem, user_data); |
| 1103 | } |
| 1104 | |
| 1105 | |
| 1106 | void |
| 1107 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
| 1108 | gpointer user_data) |
| 1109 | { |
| 1110 | zoom_extended((GtkWidget*)menuitem, user_data); |
| 1111 | } |
| 1112 | |
| 1113 | |
| 1114 | void |
| 1115 | on_go_to_time_activate (GtkMenuItem *menuitem, |
| 1116 | gpointer user_data) |
| 1117 | { |
| 1118 | go_to_time((GtkWidget*)menuitem, user_data); |
| 1119 | } |
| 1120 | |
| 1121 | |
| 1122 | void |
| 1123 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
| 1124 | gpointer user_data) |
| 1125 | { |
| 1126 | show_time_frame((GtkWidget*)menuitem, user_data); |
| 1127 | } |
| 1128 | |
| 1129 | |
| 1130 | void |
| 1131 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
| 1132 | gpointer user_data) |
| 1133 | { |
| 1134 | move_up_viewer((GtkWidget*)menuitem, user_data); |
| 1135 | } |
| 1136 | |
| 1137 | |
| 1138 | void |
| 1139 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
| 1140 | gpointer user_data) |
| 1141 | { |
| 1142 | move_down_viewer((GtkWidget*)menuitem, user_data); |
| 1143 | } |
| 1144 | |
| 1145 | |
| 1146 | void |
| 1147 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
| 1148 | gpointer user_data) |
| 1149 | { |
| 1150 | delete_viewer((GtkWidget*)menuitem, user_data); |
| 1151 | } |
| 1152 | |
| 1153 | void |
| 1154 | on_trace_filter_activate (GtkMenuItem *menuitem, |
| 1155 | gpointer user_data) |
| 1156 | { |
| 1157 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1158 | LttvTracesetSelector * s; |
| 1159 | GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned); |
| 1160 | |
| 1161 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 1162 | if(!s){ |
| 1163 | g_printf("There is no viewer yet\n"); |
| 1164 | return; |
| 1165 | } |
| 1166 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
| 1167 | //FIXME report filter change |
| 1168 | //update_traceset(mw_data); |
| 1169 | //call_pending_read_hooks(mw_data); |
| 1170 | //lttvwindow_report_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 1171 | } |
| 1172 | } |
| 1173 | |
| 1174 | void |
| 1175 | on_trace_facility_activate (GtkMenuItem *menuitem, |
| 1176 | gpointer user_data) |
| 1177 | { |
| 1178 | g_printf("Trace facility selector: %s\n"); |
| 1179 | } |
| 1180 | |
| 1181 | |
| 1182 | /* Dispaly a file selection dialogue to let user select a module, then call |
| 1183 | * lttv_module_load(), finally insert tool button and menu entry in the main window |
| 1184 | * for the loaded module |
| 1185 | */ |
| 1186 | |
| 1187 | void |
| 1188 | on_load_module_activate (GtkMenuItem *menuitem, |
| 1189 | gpointer user_data) |
| 1190 | { |
| 1191 | char ** dir; |
| 1192 | gint id; |
| 1193 | char str[PATH_LENGTH], *str1; |
| 1194 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1195 | GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
| 1196 | if(remember_plugins_dir[0] != '\0') |
| 1197 | gtk_file_selection_set_filename(file_selector, remember_plugins_dir); |
| 1198 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 1199 | |
| 1200 | str[0] = '\0'; |
| 1201 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 1202 | switch(id){ |
| 1203 | case GTK_RESPONSE_ACCEPT: |
| 1204 | case GTK_RESPONSE_OK: |
| 1205 | dir = gtk_file_selection_get_selections (file_selector); |
| 1206 | strncpy(str,dir[0],PATH_LENGTH); |
| 1207 | strncpy(remember_plugins_dir,dir[0],PATH_LENGTH); |
| 1208 | str1 = strrchr(str,'/'); |
| 1209 | if(str1)str1++; |
| 1210 | else{ |
| 1211 | str1 = strrchr(str,'\\'); |
| 1212 | str1++; |
| 1213 | } |
| 1214 | lttv_module_require(str1, NULL); |
| 1215 | g_slist_foreach(g_main_window_list, (gpointer)insert_menu_toolbar_item, |
| 1216 | NULL); |
| 1217 | g_strfreev(dir); |
| 1218 | case GTK_RESPONSE_REJECT: |
| 1219 | case GTK_RESPONSE_CANCEL: |
| 1220 | default: |
| 1221 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1222 | break; |
| 1223 | } |
| 1224 | g_printf("Load module: %s\n", str); |
| 1225 | } |
| 1226 | |
| 1227 | |
| 1228 | /* Display all loaded modules, let user to select a module to unload |
| 1229 | * by calling lttv_module_unload |
| 1230 | */ |
| 1231 | |
| 1232 | void |
| 1233 | on_unload_module_activate (GtkMenuItem *menuitem, |
| 1234 | gpointer user_data) |
| 1235 | { |
| 1236 | int i; |
| 1237 | GPtrArray *name; |
| 1238 | char *unload_module_name; |
| 1239 | guint nb; |
| 1240 | LttvLibrary *library; |
| 1241 | LttvLibraryInfo library_info; |
| 1242 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1243 | |
| 1244 | name = g_ptr_array_new(); |
| 1245 | nb = lttv_library_number(); |
| 1246 | |
| 1247 | for(i=0;i<nb;i++){ |
| 1248 | library = lttv_library_get(i); |
| 1249 | lttv_library_info(library, &library_info); |
| 1250 | if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name); |
| 1251 | } |
| 1252 | |
| 1253 | unload_module_name =get_unload_module((char **)(name->pdata), name->len); |
| 1254 | |
| 1255 | if(unload_module_name){ |
| 1256 | for(i=0;i<nb;i++){ |
| 1257 | library = lttv_library_get(i); |
| 1258 | lttv_library_info(library, &library_info); |
| 1259 | if(strcmp(unload_module_name, library_info.name) == 0){ |
| 1260 | lttv_library_unload(library); |
| 1261 | break; |
| 1262 | } |
| 1263 | } |
| 1264 | } |
| 1265 | |
| 1266 | g_ptr_array_free(name, TRUE); |
| 1267 | } |
| 1268 | |
| 1269 | |
| 1270 | /* Display a directory dialogue to let user select a path for module searching |
| 1271 | */ |
| 1272 | |
| 1273 | void |
| 1274 | on_add_module_search_path_activate (GtkMenuItem *menuitem, |
| 1275 | gpointer user_data) |
| 1276 | { |
| 1277 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path"); |
| 1278 | const char * dir; |
| 1279 | gint id; |
| 1280 | |
| 1281 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1282 | if(remember_plugins_dir[0] != '\0') |
| 1283 | gtk_dir_selection_set_filename(file_selector, remember_plugins_dir); |
| 1284 | |
| 1285 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 1286 | switch(id){ |
| 1287 | case GTK_RESPONSE_ACCEPT: |
| 1288 | case GTK_RESPONSE_OK: |
| 1289 | dir = gtk_dir_selection_get_dir (file_selector); |
| 1290 | strncpy(remember_plugins_dir,dir,PATH_LENGTH); |
| 1291 | strncat(remember_plugins_dir,"/",PATH_LENGTH); |
| 1292 | lttv_library_path_add(dir); |
| 1293 | case GTK_RESPONSE_REJECT: |
| 1294 | case GTK_RESPONSE_CANCEL: |
| 1295 | default: |
| 1296 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1297 | break; |
| 1298 | } |
| 1299 | } |
| 1300 | |
| 1301 | |
| 1302 | void |
| 1303 | on_color_activate (GtkMenuItem *menuitem, |
| 1304 | gpointer user_data) |
| 1305 | { |
| 1306 | g_printf("Color\n"); |
| 1307 | } |
| 1308 | |
| 1309 | |
| 1310 | void |
| 1311 | on_filter_activate (GtkMenuItem *menuitem, |
| 1312 | gpointer user_data) |
| 1313 | { |
| 1314 | g_printf("Filter\n"); |
| 1315 | } |
| 1316 | |
| 1317 | |
| 1318 | void |
| 1319 | on_save_configuration_activate (GtkMenuItem *menuitem, |
| 1320 | gpointer user_data) |
| 1321 | { |
| 1322 | g_printf("Save configuration\n"); |
| 1323 | } |
| 1324 | |
| 1325 | |
| 1326 | void |
| 1327 | on_content_activate (GtkMenuItem *menuitem, |
| 1328 | gpointer user_data) |
| 1329 | { |
| 1330 | g_printf("Content\n"); |
| 1331 | } |
| 1332 | |
| 1333 | |
| 1334 | void |
| 1335 | on_about_activate (GtkMenuItem *menuitem, |
| 1336 | gpointer user_data) |
| 1337 | { |
| 1338 | g_printf("About...\n"); |
| 1339 | } |
| 1340 | |
| 1341 | |
| 1342 | void |
| 1343 | on_button_new_clicked (GtkButton *button, |
| 1344 | gpointer user_data) |
| 1345 | { |
| 1346 | create_new_window((GtkWidget*)button, user_data, TRUE); |
| 1347 | } |
| 1348 | |
| 1349 | void |
| 1350 | on_button_new_tab_clicked (GtkButton *button, |
| 1351 | gpointer user_data) |
| 1352 | { |
| 1353 | create_new_tab((GtkWidget*)button, user_data); |
| 1354 | } |
| 1355 | |
| 1356 | void |
| 1357 | on_button_open_clicked (GtkButton *button, |
| 1358 | gpointer user_data) |
| 1359 | { |
| 1360 | open_traceset((GtkWidget*)button, user_data); |
| 1361 | } |
| 1362 | |
| 1363 | |
| 1364 | void |
| 1365 | on_button_add_trace_clicked (GtkButton *button, |
| 1366 | gpointer user_data) |
| 1367 | { |
| 1368 | add_trace((GtkWidget*)button, user_data); |
| 1369 | } |
| 1370 | |
| 1371 | |
| 1372 | void |
| 1373 | on_button_remove_trace_clicked (GtkButton *button, |
| 1374 | gpointer user_data) |
| 1375 | { |
| 1376 | remove_trace((GtkWidget*)button, user_data); |
| 1377 | } |
| 1378 | |
| 1379 | |
| 1380 | void |
| 1381 | on_button_save_clicked (GtkButton *button, |
| 1382 | gpointer user_data) |
| 1383 | { |
| 1384 | save((GtkWidget*)button, user_data); |
| 1385 | } |
| 1386 | |
| 1387 | |
| 1388 | void |
| 1389 | on_button_save_as_clicked (GtkButton *button, |
| 1390 | gpointer user_data) |
| 1391 | { |
| 1392 | save_as((GtkWidget*)button, user_data); |
| 1393 | } |
| 1394 | |
| 1395 | |
| 1396 | void |
| 1397 | on_button_zoom_in_clicked (GtkButton *button, |
| 1398 | gpointer user_data) |
| 1399 | { |
| 1400 | zoom_in((GtkWidget*)button, user_data); |
| 1401 | } |
| 1402 | |
| 1403 | |
| 1404 | void |
| 1405 | on_button_zoom_out_clicked (GtkButton *button, |
| 1406 | gpointer user_data) |
| 1407 | { |
| 1408 | zoom_out((GtkWidget*)button, user_data); |
| 1409 | } |
| 1410 | |
| 1411 | |
| 1412 | void |
| 1413 | on_button_zoom_extended_clicked (GtkButton *button, |
| 1414 | gpointer user_data) |
| 1415 | { |
| 1416 | zoom_extended((GtkWidget*)button, user_data); |
| 1417 | } |
| 1418 | |
| 1419 | |
| 1420 | void |
| 1421 | on_button_go_to_time_clicked (GtkButton *button, |
| 1422 | gpointer user_data) |
| 1423 | { |
| 1424 | go_to_time((GtkWidget*)button, user_data); |
| 1425 | } |
| 1426 | |
| 1427 | |
| 1428 | void |
| 1429 | on_button_show_time_frame_clicked (GtkButton *button, |
| 1430 | gpointer user_data) |
| 1431 | { |
| 1432 | show_time_frame((GtkWidget*)button, user_data); |
| 1433 | } |
| 1434 | |
| 1435 | |
| 1436 | void |
| 1437 | on_button_move_up_clicked (GtkButton *button, |
| 1438 | gpointer user_data) |
| 1439 | { |
| 1440 | move_up_viewer((GtkWidget*)button, user_data); |
| 1441 | } |
| 1442 | |
| 1443 | |
| 1444 | void |
| 1445 | on_button_move_down_clicked (GtkButton *button, |
| 1446 | gpointer user_data) |
| 1447 | { |
| 1448 | move_down_viewer((GtkWidget*)button, user_data); |
| 1449 | } |
| 1450 | |
| 1451 | |
| 1452 | void |
| 1453 | on_button_delete_viewer_clicked (GtkButton *button, |
| 1454 | gpointer user_data) |
| 1455 | { |
| 1456 | delete_viewer((GtkWidget*)button, user_data); |
| 1457 | } |
| 1458 | |
| 1459 | void |
| 1460 | on_MWindow_destroy (GtkObject *object, |
| 1461 | gpointer user_data) |
| 1462 | { |
| 1463 | MainWindow *Main_Window = get_window_data_struct((GtkWidget*)object); |
| 1464 | GtkWidget *widget; |
| 1465 | Tab *tab = Main_Window->tab; |
| 1466 | |
| 1467 | g_printf("There are : %d windows\n",g_slist_length(g_main_window_list)); |
| 1468 | |
| 1469 | g_win_count--; |
| 1470 | if(g_win_count == 0) |
| 1471 | gtk_main_quit (); |
| 1472 | } |
| 1473 | |
| 1474 | gboolean |
| 1475 | on_MWindow_configure (GtkWidget *widget, |
| 1476 | GdkEventConfigure *event, |
| 1477 | gpointer user_data) |
| 1478 | { |
| 1479 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); |
| 1480 | float width = event->width; |
| 1481 | Tab * tab = mw_data->tab; |
| 1482 | TimeWindow time_win; |
| 1483 | double ratio; |
| 1484 | TimeInterval *time_span; |
| 1485 | LttTime time; |
| 1486 | |
| 1487 | // MD : removed time width modification upon resizing of the main window. |
| 1488 | // The viewers will redraw themselves completely, without time interval |
| 1489 | // modification. |
| 1490 | /* while(tab){ |
| 1491 | if(mw_data->window_width){ |
| 1492 | time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ; |
| 1493 | time_win = tab->time_window; |
| 1494 | ratio = width / mw_data->window_width; |
| 1495 | tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio); |
| 1496 | time = ltt_time_sub(time_span->endTime, time_win.start_time); |
| 1497 | if(ltt_time_compare(time, tab->time_window.time_width) < 0){ |
| 1498 | tab->time_window.time_width = time; |
| 1499 | } |
| 1500 | } |
| 1501 | tab = tab->next; |
| 1502 | } |
| 1503 | |
| 1504 | mw_data->window_width = (int)width; |
| 1505 | */ |
| 1506 | return FALSE; |
| 1507 | } |
| 1508 | |
| 1509 | /* Set current tab |
| 1510 | */ |
| 1511 | |
| 1512 | void |
| 1513 | on_MNotebook_switch_page (GtkNotebook *notebook, |
| 1514 | GtkNotebookPage *page, |
| 1515 | guint page_num, |
| 1516 | gpointer user_data) |
| 1517 | { |
| 1518 | MainWindow * mw = get_window_data_struct((GtkWidget*)notebook); |
| 1519 | Tab * tab = mw->tab; |
| 1520 | |
| 1521 | while(page_num){ |
| 1522 | tab = tab->next; |
| 1523 | page_num--; |
| 1524 | } |
| 1525 | mw->current_tab = tab; |
| 1526 | } |
| 1527 | |
| 1528 | |
| 1529 | /* callback function to check or uncheck the check box (filter) |
| 1530 | */ |
| 1531 | |
| 1532 | void checkbox_changed(GtkTreeView *treeview, |
| 1533 | GtkTreePath *arg1, |
| 1534 | GtkTreeViewColumn *arg2, |
| 1535 | gpointer user_data) |
| 1536 | { |
| 1537 | GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); |
| 1538 | GtkTreeIter iter; |
| 1539 | gboolean value; |
| 1540 | |
| 1541 | if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ |
| 1542 | gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); |
| 1543 | value = value? FALSE : TRUE; |
| 1544 | gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); |
| 1545 | } |
| 1546 | |
| 1547 | } |
| 1548 | |
| 1549 | |
| 1550 | /* According to user's selection, update selector(filter) |
| 1551 | */ |
| 1552 | |
| 1553 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) |
| 1554 | { |
| 1555 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
| 1556 | int i, j, k, nb_eventtype; |
| 1557 | LttvTraceSelector * trace; |
| 1558 | LttvTracefileSelector * tracefile; |
| 1559 | LttvEventtypeSelector * eventtype; |
| 1560 | gboolean value, value1, value2; |
| 1561 | |
| 1562 | if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ |
| 1563 | i = 0; |
| 1564 | do{ |
| 1565 | trace = lttv_traceset_selector_trace_get(s, i); |
| 1566 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
| 1567 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); |
| 1568 | if(value){ |
| 1569 | j = 0; |
| 1570 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ |
| 1571 | do{ |
| 1572 | if(j<1){//eventtype selector for trace |
| 1573 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); |
| 1574 | if(value2){ |
| 1575 | k=0; |
| 1576 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ |
| 1577 | do{ |
| 1578 | eventtype = lttv_trace_selector_eventtype_get(trace,k); |
| 1579 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
| 1580 | lttv_eventtype_selector_set_selected(eventtype,value2); |
| 1581 | k++; |
| 1582 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); |
| 1583 | } |
| 1584 | } |
| 1585 | }else{ //tracefile selector |
| 1586 | tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); |
| 1587 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); |
| 1588 | lttv_tracefile_selector_set_selected(tracefile,value1); |
| 1589 | if(value1){ |
| 1590 | gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector |
| 1591 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
| 1592 | if(value2){ |
| 1593 | k = 0; |
| 1594 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ |
| 1595 | do{//eventtype selector for tracefile |
| 1596 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
| 1597 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); |
| 1598 | lttv_eventtype_selector_set_selected(eventtype,value2); |
| 1599 | k++; |
| 1600 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); |
| 1601 | } |
| 1602 | } |
| 1603 | } |
| 1604 | } |
| 1605 | j++; |
| 1606 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); |
| 1607 | } |
| 1608 | } |
| 1609 | lttv_trace_selector_set_selected(trace,value); |
| 1610 | i++; |
| 1611 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); |
| 1612 | } |
| 1613 | } |
| 1614 | |
| 1615 | |
| 1616 | /* Display a dialogue showing all eventtypes and traces, let user to select the interested |
| 1617 | * eventtypes, tracefiles and traces (filter) |
| 1618 | */ |
| 1619 | |
| 1620 | gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) |
| 1621 | { |
| 1622 | GtkWidget * dialogue; |
| 1623 | GtkTreeStore * store; |
| 1624 | GtkWidget * tree; |
| 1625 | GtkWidget * scroll_win; |
| 1626 | GtkCellRenderer * renderer; |
| 1627 | GtkTreeViewColumn * column; |
| 1628 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
| 1629 | int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; |
| 1630 | LttvTraceSelector * trace; |
| 1631 | LttvTracefileSelector * tracefile; |
| 1632 | LttvEventtypeSelector * eventtype; |
| 1633 | char * name; |
| 1634 | gboolean checked; |
| 1635 | |
| 1636 | dialogue = gtk_dialog_new_with_buttons(title, |
| 1637 | NULL, |
| 1638 | GTK_DIALOG_MODAL, |
| 1639 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 1640 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 1641 | NULL); |
| 1642 | gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); |
| 1643 | |
| 1644 | store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); |
| 1645 | tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); |
| 1646 | g_object_unref (G_OBJECT (store)); |
| 1647 | g_signal_connect (G_OBJECT (tree), "row-activated", |
| 1648 | G_CALLBACK (checkbox_changed), |
| 1649 | NULL); |
| 1650 | |
| 1651 | |
| 1652 | renderer = gtk_cell_renderer_toggle_new (); |
| 1653 | gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); |
| 1654 | |
| 1655 | g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); |
| 1656 | |
| 1657 | column = gtk_tree_view_column_new_with_attributes ("Checkbox", |
| 1658 | renderer, |
| 1659 | "active", CHECKBOX_COLUMN, |
| 1660 | NULL); |
| 1661 | gtk_tree_view_column_set_alignment (column, 0.5); |
| 1662 | gtk_tree_view_column_set_fixed_width (column, 20); |
| 1663 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1664 | |
| 1665 | renderer = gtk_cell_renderer_text_new (); |
| 1666 | column = gtk_tree_view_column_new_with_attributes (column_title, |
| 1667 | renderer, |
| 1668 | "text", NAME_COLUMN, |
| 1669 | NULL); |
| 1670 | gtk_tree_view_column_set_alignment (column, 0.0); |
| 1671 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1672 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); |
| 1673 | |
| 1674 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
| 1675 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
| 1676 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
| 1677 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
| 1678 | |
| 1679 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
| 1680 | |
| 1681 | gtk_widget_show(scroll_win); |
| 1682 | gtk_widget_show(tree); |
| 1683 | |
| 1684 | nb_trace = lttv_traceset_selector_trace_number(s); |
| 1685 | for(i=0;i<nb_trace;i++){ |
| 1686 | trace = lttv_traceset_selector_trace_get(s, i); |
| 1687 | name = lttv_trace_selector_get_name(trace); |
| 1688 | gtk_tree_store_append (store, &iter, NULL); |
| 1689 | checked = lttv_trace_selector_get_selected(trace); |
| 1690 | gtk_tree_store_set (store, &iter, |
| 1691 | CHECKBOX_COLUMN,checked, |
| 1692 | NAME_COLUMN,name, |
| 1693 | -1); |
| 1694 | |
| 1695 | gtk_tree_store_append (store, &child_iter, &iter); |
| 1696 | gtk_tree_store_set (store, &child_iter, |
| 1697 | CHECKBOX_COLUMN, checked, |
| 1698 | NAME_COLUMN,"eventtype", |
| 1699 | -1); |
| 1700 | |
| 1701 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
| 1702 | for(j=0;j<nb_eventtype;j++){ |
| 1703 | eventtype = lttv_trace_selector_eventtype_get(trace,j); |
| 1704 | name = lttv_eventtype_selector_get_name(eventtype); |
| 1705 | checked = lttv_eventtype_selector_get_selected(eventtype); |
| 1706 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
| 1707 | gtk_tree_store_set (store, &child_iter1, |
| 1708 | CHECKBOX_COLUMN, checked, |
| 1709 | NAME_COLUMN,name, |
| 1710 | -1); |
| 1711 | } |
| 1712 | |
| 1713 | nb_tracefile = lttv_trace_selector_tracefile_number(trace); |
| 1714 | for(j=0;j<nb_tracefile;j++){ |
| 1715 | tracefile = lttv_trace_selector_tracefile_get(trace, j); |
| 1716 | name = lttv_tracefile_selector_get_name(tracefile); |
| 1717 | gtk_tree_store_append (store, &child_iter, &iter); |
| 1718 | checked = lttv_tracefile_selector_get_selected(tracefile); |
| 1719 | gtk_tree_store_set (store, &child_iter, |
| 1720 | CHECKBOX_COLUMN, checked, |
| 1721 | NAME_COLUMN,name, |
| 1722 | -1); |
| 1723 | |
| 1724 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
| 1725 | gtk_tree_store_set (store, &child_iter1, |
| 1726 | CHECKBOX_COLUMN, checked, |
| 1727 | NAME_COLUMN,"eventtype", |
| 1728 | -1); |
| 1729 | |
| 1730 | for(k=0;k<nb_eventtype;k++){ |
| 1731 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
| 1732 | name = lttv_eventtype_selector_get_name(eventtype); |
| 1733 | checked = lttv_eventtype_selector_get_selected(eventtype); |
| 1734 | gtk_tree_store_append (store, &child_iter2, &child_iter1); |
| 1735 | gtk_tree_store_set (store, &child_iter2, |
| 1736 | CHECKBOX_COLUMN, checked, |
| 1737 | NAME_COLUMN,name, |
| 1738 | -1); |
| 1739 | } |
| 1740 | } |
| 1741 | } |
| 1742 | |
| 1743 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 1744 | switch(id){ |
| 1745 | case GTK_RESPONSE_ACCEPT: |
| 1746 | case GTK_RESPONSE_OK: |
| 1747 | update_filter(s, store); |
| 1748 | gtk_widget_destroy(dialogue); |
| 1749 | return TRUE; |
| 1750 | case GTK_RESPONSE_REJECT: |
| 1751 | case GTK_RESPONSE_CANCEL: |
| 1752 | default: |
| 1753 | gtk_widget_destroy(dialogue); |
| 1754 | break; |
| 1755 | } |
| 1756 | return FALSE; |
| 1757 | } |
| 1758 | |
| 1759 | |
| 1760 | /* Select a trace which will be removed from traceset |
| 1761 | */ |
| 1762 | |
| 1763 | char * get_remove_trace(char ** all_trace_name, int nb_trace) |
| 1764 | { |
| 1765 | return get_selection(all_trace_name, nb_trace, |
| 1766 | "Select a trace", "Trace pathname"); |
| 1767 | } |
| 1768 | |
| 1769 | |
| 1770 | /* Select a module which will be unloaded |
| 1771 | */ |
| 1772 | |
| 1773 | char * get_unload_module(char ** loaded_module_name, int nb_module) |
| 1774 | { |
| 1775 | return get_selection(loaded_module_name, nb_module, |
| 1776 | "Select an unload module", "Module pathname"); |
| 1777 | } |
| 1778 | |
| 1779 | |
| 1780 | /* Display a dialogue which shows all selectable items, let user to |
| 1781 | * select one of them |
| 1782 | */ |
| 1783 | |
| 1784 | char * get_selection(char ** loaded_module_name, int nb_module, |
| 1785 | char *title, char * column_title) |
| 1786 | { |
| 1787 | GtkWidget * dialogue; |
| 1788 | GtkWidget * scroll_win; |
| 1789 | GtkWidget * tree; |
| 1790 | GtkListStore * store; |
| 1791 | GtkTreeViewColumn * column; |
| 1792 | GtkCellRenderer * renderer; |
| 1793 | GtkTreeSelection * select; |
| 1794 | GtkTreeIter iter; |
| 1795 | gint id, i; |
| 1796 | char * unload_module_name = NULL; |
| 1797 | |
| 1798 | dialogue = gtk_dialog_new_with_buttons(title, |
| 1799 | NULL, |
| 1800 | GTK_DIALOG_MODAL, |
| 1801 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 1802 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 1803 | NULL); |
| 1804 | gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200); |
| 1805 | |
| 1806 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
| 1807 | gtk_widget_show ( scroll_win); |
| 1808 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
| 1809 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
| 1810 | |
| 1811 | store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING); |
| 1812 | tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store)); |
| 1813 | gtk_widget_show ( tree); |
| 1814 | g_object_unref (G_OBJECT (store)); |
| 1815 | |
| 1816 | renderer = gtk_cell_renderer_text_new (); |
| 1817 | column = gtk_tree_view_column_new_with_attributes (column_title, |
| 1818 | renderer, |
| 1819 | "text", MODULE_COLUMN, |
| 1820 | NULL); |
| 1821 | gtk_tree_view_column_set_alignment (column, 0.5); |
| 1822 | gtk_tree_view_column_set_fixed_width (column, 150); |
| 1823 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1824 | |
| 1825 | select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)); |
| 1826 | gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE); |
| 1827 | |
| 1828 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
| 1829 | |
| 1830 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
| 1831 | |
| 1832 | for(i=0;i<nb_module;i++){ |
| 1833 | gtk_list_store_append (store, &iter); |
| 1834 | gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1); |
| 1835 | } |
| 1836 | |
| 1837 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 1838 | switch(id){ |
| 1839 | case GTK_RESPONSE_ACCEPT: |
| 1840 | case GTK_RESPONSE_OK: |
| 1841 | if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ |
| 1842 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); |
| 1843 | } |
| 1844 | case GTK_RESPONSE_REJECT: |
| 1845 | case GTK_RESPONSE_CANCEL: |
| 1846 | default: |
| 1847 | gtk_widget_destroy(dialogue); |
| 1848 | break; |
| 1849 | } |
| 1850 | |
| 1851 | return unload_module_name; |
| 1852 | } |
| 1853 | |
| 1854 | |
| 1855 | /* hash funtions |
| 1856 | */ |
| 1857 | |
| 1858 | void main_window_destroy_hash_key(gpointer key) |
| 1859 | { |
| 1860 | g_free(key); |
| 1861 | } |
| 1862 | |
| 1863 | void main_window_destroy_hash_data(gpointer data) |
| 1864 | { |
| 1865 | } |
| 1866 | |
| 1867 | |
| 1868 | /* Insert menu entry and tool button into all main windows for modules |
| 1869 | * It checks whether the menu entry or tool button exists or not, |
| 1870 | * if they do not exist, then construct the widget and insert them |
| 1871 | * into all main windows |
| 1872 | */ |
| 1873 | |
| 1874 | void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data) |
| 1875 | { |
| 1876 | int i; |
| 1877 | GdkPixbuf *pixbuf; |
| 1878 | lttvwindow_viewer_constructor constructor; |
| 1879 | LttvMenus * menu; |
| 1880 | LttvToolbars * toolbar; |
| 1881 | lttv_menu_closure *menu_item; |
| 1882 | lttv_toolbar_closure *toolbar_item; |
| 1883 | LttvAttributeValue value; |
| 1884 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 1885 | GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp; |
| 1886 | |
| 1887 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 1888 | "viewers/menu", LTTV_POINTER, &value)); |
| 1889 | menu = (LttvMenus*)*(value.v_pointer); |
| 1890 | |
| 1891 | if(menu){ |
| 1892 | for(i=0;i<menu->len;i++){ |
| 1893 | menu_item = &g_array_index(menu, lttv_menu_closure, i); |
| 1894 | tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText)); |
| 1895 | if(tmp)continue; |
| 1896 | constructor = menu_item->con; |
| 1897 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
| 1898 | insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText); |
| 1899 | gtk_widget_show (insert_view); |
| 1900 | gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 1901 | g_signal_connect ((gpointer) insert_view, "activate", |
| 1902 | G_CALLBACK (insert_viewer_wrap), |
| 1903 | constructor); |
| 1904 | g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText), |
| 1905 | insert_view); |
| 1906 | } |
| 1907 | } |
| 1908 | |
| 1909 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 1910 | "viewers/toolbar", LTTV_POINTER, &value)); |
| 1911 | toolbar = (LttvToolbars*)*(value.v_pointer); |
| 1912 | |
| 1913 | if(toolbar){ |
| 1914 | for(i=0;i<toolbar->len;i++){ |
| 1915 | toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i); |
| 1916 | tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip)); |
| 1917 | if(tmp)continue; |
| 1918 | constructor = toolbar_item->con; |
| 1919 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1"); |
| 1920 | pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap); |
| 1921 | pixmap = gtk_image_new_from_pixbuf(pixbuf); |
| 1922 | insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu), |
| 1923 | GTK_TOOLBAR_CHILD_BUTTON, |
| 1924 | NULL, |
| 1925 | "", |
| 1926 | toolbar_item->tooltip, NULL, |
| 1927 | pixmap, NULL, NULL); |
| 1928 | gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE); |
| 1929 | gtk_widget_show (insert_view); |
| 1930 | gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1); |
| 1931 | g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor); |
| 1932 | g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip), |
| 1933 | insert_view); |
| 1934 | } |
| 1935 | } |
| 1936 | } |
| 1937 | |
| 1938 | |
| 1939 | /* Create a main window |
| 1940 | */ |
| 1941 | |
| 1942 | void construct_main_window(MainWindow * parent) |
| 1943 | { |
| 1944 | g_debug("construct_main_window()"); |
| 1945 | GtkWidget * new_window; /* New generated main window */ |
| 1946 | MainWindow * new_m_window;/* New main window structure */ |
| 1947 | GtkNotebook * notebook; |
| 1948 | LttvIAttribute *attributes = |
| 1949 | LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
| 1950 | LttvAttributeValue value; |
| 1951 | |
| 1952 | new_m_window = g_new(MainWindow, 1); |
| 1953 | |
| 1954 | // Add the object's information to the module's array |
| 1955 | g_main_window_list = g_slist_append(g_main_window_list, new_m_window); |
| 1956 | |
| 1957 | |
| 1958 | new_window = create_MWindow(); |
| 1959 | gtk_widget_show (new_window); |
| 1960 | |
| 1961 | new_m_window->mwindow = new_window; |
| 1962 | new_m_window->tab = NULL; |
| 1963 | new_m_window->current_tab = NULL; |
| 1964 | new_m_window->attributes = attributes; |
| 1965 | |
| 1966 | new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal, |
| 1967 | main_window_destroy_hash_key, |
| 1968 | main_window_destroy_hash_data); |
| 1969 | new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal, |
| 1970 | main_window_destroy_hash_key, |
| 1971 | main_window_destroy_hash_data); |
| 1972 | |
| 1973 | insert_menu_toolbar_item(new_m_window, NULL); |
| 1974 | |
| 1975 | g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window); |
| 1976 | //create a default tab |
| 1977 | notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); |
| 1978 | if(notebook == NULL){ |
| 1979 | g_printf("Notebook does not exist\n"); |
| 1980 | return; |
| 1981 | } |
| 1982 | //for now there is no name field in LttvTraceset structure |
| 1983 | //Use "Traceset" as the label for the default tab |
| 1984 | create_tab(parent, new_m_window, notebook, "Traceset"); |
| 1985 | |
| 1986 | g_object_set_data_full( |
| 1987 | G_OBJECT(new_m_window->mwindow), |
| 1988 | "Main_Window_Data", |
| 1989 | new_m_window, |
| 1990 | (GDestroyNotify)main_window_free); |
| 1991 | |
| 1992 | g_win_count++; |
| 1993 | } |
| 1994 | |
| 1995 | |
| 1996 | /* Free the memory occupied by a tab structure |
| 1997 | * destroy the tab |
| 1998 | */ |
| 1999 | |
| 2000 | void tab_destructor(Tab * tab_instance) |
| 2001 | { |
| 2002 | int i, nb, ref_count; |
| 2003 | LttvTrace * trace; |
| 2004 | |
| 2005 | if(tab_instance->attributes) |
| 2006 | g_object_unref(tab_instance->attributes); |
| 2007 | |
| 2008 | if(tab_instance->mw->tab == tab_instance){ |
| 2009 | tab_instance->mw->tab = tab_instance->next; |
| 2010 | }else{ |
| 2011 | Tab * tmp1, *tmp = tab_instance->mw->tab; |
| 2012 | while(tmp != tab_instance){ |
| 2013 | tmp1 = tmp; |
| 2014 | tmp = tmp->next; |
| 2015 | } |
| 2016 | tmp1->next = tab_instance->next; |
| 2017 | } |
| 2018 | |
| 2019 | if(tab_instance->traceset_info->traceset_context != NULL){ |
| 2020 | //remove state update hooks |
| 2021 | lttv_state_remove_event_hooks( |
| 2022 | (LttvTracesetState*)tab_instance->traceset_info-> |
| 2023 | traceset_context); |
| 2024 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> |
| 2025 | traceset_context)); |
| 2026 | g_object_unref(tab_instance->traceset_info->traceset_context); |
| 2027 | } |
| 2028 | if(tab_instance->traceset_info->traceset != NULL) { |
| 2029 | nb = lttv_traceset_number(tab_instance->traceset_info->traceset); |
| 2030 | for(i = 0 ; i < nb ; i++) { |
| 2031 | trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); |
| 2032 | ref_count = lttv_trace_get_ref_number(trace); |
| 2033 | if(ref_count <= 1){ |
| 2034 | ltt_trace_close(lttv_trace(trace)); |
| 2035 | lttv_trace_destroy(trace); |
| 2036 | } |
| 2037 | // lttv_trace_destroy(trace); |
| 2038 | } |
| 2039 | } |
| 2040 | lttv_traceset_destroy(tab_instance->traceset_info->traceset); |
| 2041 | g_array_free(tab_instance->time_requests, TRUE); |
| 2042 | g_free(tab_instance->traceset_info); |
| 2043 | g_free(tab_instance); |
| 2044 | } |
| 2045 | |
| 2046 | |
| 2047 | /* Create a tab and insert it into the current main window |
| 2048 | */ |
| 2049 | |
| 2050 | void * create_tab(MainWindow * parent, MainWindow* current_window, |
| 2051 | GtkNotebook * notebook, char * label) |
| 2052 | { |
| 2053 | GList * list; |
| 2054 | Tab * tmp_tab; |
| 2055 | MainWindow * mw_data = current_window; |
| 2056 | LttTime tmp_time; |
| 2057 | |
| 2058 | //create a new tab data structure |
| 2059 | tmp_tab = mw_data->tab; |
| 2060 | while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next; |
| 2061 | if(!tmp_tab){ |
| 2062 | mw_data->current_tab = NULL; |
| 2063 | tmp_tab = g_new(Tab,1); |
| 2064 | mw_data->tab = tmp_tab; |
| 2065 | }else{ |
| 2066 | tmp_tab->next = g_new(Tab,1); |
| 2067 | tmp_tab = tmp_tab->next; |
| 2068 | } |
| 2069 | |
| 2070 | //construct and initialize the traceset_info |
| 2071 | tmp_tab->traceset_info = g_new(TracesetInfo,1); |
| 2072 | if(parent){ |
| 2073 | if(parent->current_tab){ |
| 2074 | tmp_tab->traceset_info->traceset = |
| 2075 | lttv_traceset_new(); |
| 2076 | //FIXME lttv_traceset_copy(parent->current_tab->traceset_info->traceset); |
| 2077 | }else{ |
| 2078 | tmp_tab->traceset_info->traceset = lttv_traceset_new(); |
| 2079 | } |
| 2080 | |
| 2081 | }else{ /* Initial window */ |
| 2082 | if(mw_data->current_tab){ |
| 2083 | tmp_tab->traceset_info->traceset = |
| 2084 | lttv_traceset_new(); |
| 2085 | //FIXME lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset); |
| 2086 | }else{ |
| 2087 | tmp_tab->traceset_info->traceset = lttv_traceset_new(); |
| 2088 | /* Add the command line trace */ |
| 2089 | if(g_init_trace != NULL){ |
| 2090 | lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace); |
| 2091 | } |
| 2092 | } |
| 2093 | } |
| 2094 | |
| 2095 | //FIXME copy not implemented in lower level |
| 2096 | tmp_tab->traceset_info->traceset_context = |
| 2097 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 2098 | g_assert(tmp_tab->traceset_info->traceset_context != NULL); |
| 2099 | lttv_context_init( |
| 2100 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context), |
| 2101 | tmp_tab->traceset_info->traceset); |
| 2102 | //add state update hooks |
| 2103 | lttv_state_add_event_hooks( |
| 2104 | (LttvTracesetState*)tmp_tab->traceset_info->traceset_context); |
| 2105 | |
| 2106 | //determine the current_time and time_window of the tab |
| 2107 | if(mw_data->current_tab){ |
| 2108 | // Will have to read directly at the main window level, as we want |
| 2109 | // to be able to modify a traceset on the fly. |
| 2110 | tmp_tab->time_window = mw_data->current_tab->time_window; |
| 2111 | tmp_tab->current_time = mw_data->current_tab->current_time; |
| 2112 | }else{ |
| 2113 | // Will have to read directly at the main window level, as we want |
| 2114 | // to be able to modify a traceset on the fly. |
| 2115 | // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime); |
| 2116 | tmp_tab->time_window.start_time = |
| 2117 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime; |
| 2118 | if(DEFAULT_TIME_WIDTH_S < |
| 2119 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec) |
| 2120 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
| 2121 | else |
| 2122 | tmp_time.tv_sec = |
| 2123 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec; |
| 2124 | tmp_time.tv_nsec = 0; |
| 2125 | tmp_tab->time_window.time_width = tmp_time ; |
| 2126 | tmp_tab->current_time.tv_sec = |
| 2127 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_sec; |
| 2128 | tmp_tab->current_time.tv_nsec = |
| 2129 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec; |
| 2130 | } |
| 2131 | /* Become the current tab */ |
| 2132 | mw_data->current_tab = tmp_tab; |
| 2133 | |
| 2134 | tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
| 2135 | tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); |
| 2136 | tmp_tab->multi_vpaned->mw = mw_data; |
| 2137 | gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned); |
| 2138 | tmp_tab->next = NULL; |
| 2139 | tmp_tab->mw = mw_data; |
| 2140 | |
| 2141 | tmp_tab->label = gtk_label_new (label); |
| 2142 | gtk_widget_show (tmp_tab->label); |
| 2143 | |
| 2144 | tmp_tab->time_requests = g_array_new(FALSE, FALSE, sizeof(TimeRequest)); |
| 2145 | tmp_tab->time_request_pending = FALSE; |
| 2146 | |
| 2147 | g_object_set_data_full( |
| 2148 | G_OBJECT(tmp_tab->multi_vpaned), |
| 2149 | "Tab_Info", |
| 2150 | tmp_tab, |
| 2151 | (GDestroyNotify)tab_destructor); |
| 2152 | |
| 2153 | //insert tab into notebook |
| 2154 | gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label); |
| 2155 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
| 2156 | gtk_notebook_set_current_page(notebook,g_list_length(list)-1); |
| 2157 | // always show : not if(g_list_length(list)>1) |
| 2158 | gtk_notebook_set_show_tabs(notebook, TRUE); |
| 2159 | |
| 2160 | } |
| 2161 | |
| 2162 | |
| 2163 | /* Remove menu entry and tool button from main window for the |
| 2164 | * unloaded module |
| 2165 | */ |
| 2166 | |
| 2167 | void remove_menu_item(gpointer main_win, gpointer user_data) |
| 2168 | { |
| 2169 | MainWindow * mw = (MainWindow *) main_win; |
| 2170 | lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data; |
| 2171 | GtkWidget * tool_menu_title_menu, *insert_view; |
| 2172 | |
| 2173 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
| 2174 | insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item, |
| 2175 | menu_item->menuText); |
| 2176 | if(insert_view){ |
| 2177 | g_hash_table_remove(mw->hash_menu_item, menu_item->menuText); |
| 2178 | gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 2179 | } |
| 2180 | } |
| 2181 | |
| 2182 | void remove_toolbar_item(gpointer main_win, gpointer user_data) |
| 2183 | { |
| 2184 | MainWindow * mw = (MainWindow *) main_win; |
| 2185 | lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data; |
| 2186 | GtkWidget * tool_menu_title_menu, *insert_view; |
| 2187 | |
| 2188 | |
| 2189 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1"); |
| 2190 | insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item, |
| 2191 | toolbar_item->tooltip); |
| 2192 | if(insert_view){ |
| 2193 | g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip); |
| 2194 | gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 2195 | } |
| 2196 | } |
| 2197 | |
| 2198 | /** |
| 2199 | * Remove menu and toolbar item when a module unloaded from all |
| 2200 | * main windows |
| 2201 | */ |
| 2202 | |
| 2203 | void main_window_remove_menu_item(lttvwindow_viewer_constructor constructor) |
| 2204 | { |
| 2205 | int i; |
| 2206 | LttvMenus * menu; |
| 2207 | lttv_menu_closure *menu_item; |
| 2208 | LttvAttributeValue value; |
| 2209 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 2210 | |
| 2211 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 2212 | "viewers/menu", LTTV_POINTER, &value)); |
| 2213 | menu = (LttvMenus*)*(value.v_pointer); |
| 2214 | |
| 2215 | if(menu){ |
| 2216 | for(i=0;i<menu->len;i++){ |
| 2217 | menu_item = &g_array_index(menu, lttv_menu_closure, i); |
| 2218 | if(menu_item->con != constructor) continue; |
| 2219 | if(g_main_window_list){ |
| 2220 | g_slist_foreach(g_main_window_list, remove_menu_item, menu_item); |
| 2221 | } |
| 2222 | break; |
| 2223 | } |
| 2224 | } |
| 2225 | |
| 2226 | } |
| 2227 | |
| 2228 | void main_window_remove_toolbar_item(lttvwindow_viewer_constructor constructor) |
| 2229 | { |
| 2230 | int i; |
| 2231 | LttvToolbars * toolbar; |
| 2232 | lttv_toolbar_closure *toolbar_item; |
| 2233 | LttvAttributeValue value; |
| 2234 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 2235 | |
| 2236 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 2237 | "viewers/toolbar", LTTV_POINTER, &value)); |
| 2238 | toolbar = (LttvToolbars*)*(value.v_pointer); |
| 2239 | |
| 2240 | if(toolbar){ |
| 2241 | for(i=0;i<toolbar->len;i++){ |
| 2242 | toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i); |
| 2243 | if(toolbar_item->con != constructor) continue; |
| 2244 | if(g_main_window_list){ |
| 2245 | g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item); |
| 2246 | } |
| 2247 | break; |
| 2248 | } |
| 2249 | } |
| 2250 | } |
| 2251 | |
| 2252 | /** |
| 2253 | * Function to show each viewer in the current tab. |
| 2254 | * It will be called by main window, call show on each registered viewer, |
| 2255 | * will call process traceset and then it will |
| 2256 | * @param main_win the main window the viewer belongs to. |
| 2257 | */ |
| 2258 | //FIXME Only one time request maximum for now! |
| 2259 | void show_viewer(MainWindow *main_win) |
| 2260 | { |
| 2261 | LttvAttributeValue value; |
| 2262 | LttvHooks * tmp; |
| 2263 | int i; |
| 2264 | LttvTracesetContext * tsc = |
| 2265 | (LttvTracesetContext*)main_win->current_tab-> |
| 2266 | traceset_info->traceset_context; |
| 2267 | |
| 2268 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
| 2269 | "hooks/showviewer", LTTV_POINTER, &value)); |
| 2270 | tmp = (LttvHooks*)*(value.v_pointer); |
| 2271 | if(tmp == NULL) |
| 2272 | { |
| 2273 | g_warning("The viewer(s) did not add any show hook"); |
| 2274 | return; |
| 2275 | } |
| 2276 | |
| 2277 | |
| 2278 | // Call the show, where viewers add hooks to context and fill the |
| 2279 | // time and number of events requested it the time_requests GArray. |
| 2280 | lttv_hooks_call(tmp, NULL); |
| 2281 | |
| 2282 | |
| 2283 | } |
| 2284 | |
| 2285 | |
| 2286 | gboolean execute_time_requests(MainWindow * mw) |
| 2287 | { |
| 2288 | call_pending_read_hooks(mw); |
| 2289 | |
| 2290 | return FALSE; // automatically removed from the list of event sources |
| 2291 | } |
| 2292 | |