| 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 | #include <gmodule.h> |
| 25 | |
| 26 | #include "callbacks.h" |
| 27 | #include "interface.h" |
| 28 | #include "support.h" |
| 29 | #include <lttv/mainwindow.h> |
| 30 | #include <lttv/menu.h> |
| 31 | #include <lttv/toolbar.h> |
| 32 | #include <lttv/gtktraceset.h> |
| 33 | #include <lttv/module.h> |
| 34 | #include <lttv/gtkdirsel.h> |
| 35 | #include <lttv/iattribute.h> |
| 36 | #include <lttv/lttvfilter.h> |
| 37 | #include <ltt/trace.h> |
| 38 | #include <ltt/facility.h> |
| 39 | |
| 40 | #define PATH_LENGTH 256 |
| 41 | #define DEFAULT_TIME_WIDTH_S 1 |
| 42 | |
| 43 | extern LttvTrace *g_init_trace ; |
| 44 | |
| 45 | |
| 46 | /** Array containing instanced objects. */ |
| 47 | extern GSList * g_main_window_list; |
| 48 | |
| 49 | static int g_win_count = 0; |
| 50 | |
| 51 | MainWindow * get_window_data_struct(GtkWidget * widget); |
| 52 | char * get_unload_module(char ** loaded_module_name, int nb_module); |
| 53 | char * get_remove_trace(char ** all_trace_name, int nb_trace); |
| 54 | char * get_selection(char ** all_name, int nb, char *title, char * column_title); |
| 55 | gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); |
| 56 | void * create_tab(MainWindow * parent, MainWindow * current_window, |
| 57 | GtkNotebook * notebook, char * label); |
| 58 | |
| 59 | void insert_viewer(GtkWidget* widget, view_constructor constructor); |
| 60 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); |
| 61 | |
| 62 | void checkbox_changed(GtkTreeView *treeview, |
| 63 | GtkTreePath *arg1, |
| 64 | GtkTreeViewColumn *arg2, |
| 65 | gpointer user_data); |
| 66 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i); |
| 67 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace); |
| 68 | |
| 69 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); |
| 70 | |
| 71 | void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window); |
| 72 | unsigned get_max_event_number(MainWindow * mw_data); |
| 73 | |
| 74 | enum { |
| 75 | CHECKBOX_COLUMN, |
| 76 | NAME_COLUMN, |
| 77 | TOTAL_COLUMNS |
| 78 | }; |
| 79 | |
| 80 | enum |
| 81 | { |
| 82 | MODULE_COLUMN, |
| 83 | N_COLUMNS |
| 84 | }; |
| 85 | |
| 86 | /* Construct a selector(filter), which will be associated with a viewer, |
| 87 | * and provides an interface for user to select interested events and traces |
| 88 | */ |
| 89 | |
| 90 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) |
| 91 | { |
| 92 | LttvTracesetSelector * s; |
| 93 | LttvTraceSelector * trace; |
| 94 | LttvTracefileSelector * tracefile; |
| 95 | LttvEventtypeSelector * eventtype; |
| 96 | int i, j, k, m; |
| 97 | int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 98 | LttvTrace * trace_v; |
| 99 | LttTrace * t; |
| 100 | LttTracefile *tf; |
| 101 | LttFacility * fac; |
| 102 | LttEventType * et; |
| 103 | |
| 104 | s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); |
| 105 | nb_trace = lttv_traceset_number(traceset); |
| 106 | for(i=0;i<nb_trace;i++){ |
| 107 | trace_v = lttv_traceset_get(traceset, i); |
| 108 | t = lttv_trace(trace_v); |
| 109 | trace = lttv_trace_selector_new(t); |
| 110 | lttv_traceset_selector_trace_add(s, trace); |
| 111 | |
| 112 | nb_facility = ltt_trace_facility_number(t); |
| 113 | for(k=0;k<nb_facility;k++){ |
| 114 | fac = ltt_trace_facility_get(t,k); |
| 115 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 116 | for(m=0;m<nb_event;m++){ |
| 117 | et = ltt_facility_eventtype_get(fac,m); |
| 118 | eventtype = lttv_eventtype_selector_new(et); |
| 119 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | nb_control = ltt_trace_control_tracefile_number(t); |
| 124 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 125 | nb_tracefile = nb_control + nb_per_cpu; |
| 126 | |
| 127 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 128 | if(j < nb_control) |
| 129 | tf = ltt_trace_control_tracefile_get(t, j); |
| 130 | else |
| 131 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 132 | tracefile = lttv_tracefile_selector_new(tf); |
| 133 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 134 | lttv_eventtype_selector_copy(trace, tracefile); |
| 135 | } |
| 136 | } |
| 137 | return s; |
| 138 | } |
| 139 | |
| 140 | |
| 141 | /* insert_viewer function constructs an instance of a viewer first, |
| 142 | * then inserts the widget of the instance into the container of the |
| 143 | * main window |
| 144 | */ |
| 145 | |
| 146 | void |
| 147 | insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) |
| 148 | { |
| 149 | guint val = 20; |
| 150 | |
| 151 | insert_viewer((GtkWidget*)menuitem, (view_constructor)user_data); |
| 152 | // selected_hook(&val); |
| 153 | } |
| 154 | |
| 155 | |
| 156 | /* internal functions */ |
| 157 | void insert_viewer(GtkWidget* widget, view_constructor constructor) |
| 158 | { |
| 159 | GtkMultiVPaned * multi_vpaned; |
| 160 | MainWindow * mw_data; |
| 161 | GtkWidget * viewer; |
| 162 | LttvTracesetSelector * s; |
| 163 | TimeInterval * time_interval; |
| 164 | TimeWindow time_window, t; |
| 165 | |
| 166 | mw_data = get_window_data_struct(widget); |
| 167 | if(!mw_data->current_tab) return; |
| 168 | multi_vpaned = mw_data->current_tab->multi_vpaned; |
| 169 | |
| 170 | s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset); |
| 171 | viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector"); |
| 172 | if(viewer) |
| 173 | { |
| 174 | gtk_multi_vpaned_widget_add(multi_vpaned, viewer); |
| 175 | // Added by MD |
| 176 | // g_object_unref(G_OBJECT(viewer)); |
| 177 | |
| 178 | time_window = mw_data->current_tab->time_window; |
| 179 | time_interval = (TimeInterval*)g_object_get_data(G_OBJECT(viewer), TRACESET_TIME_SPAN); |
| 180 | if(time_interval){ |
| 181 | t = time_window; |
| 182 | time_window.start_time = time_interval->startTime; |
| 183 | time_window.time_width = ltt_time_sub(time_interval->endTime,time_interval->startTime); |
| 184 | } |
| 185 | |
| 186 | redraw_viewer(mw_data,&time_window); |
| 187 | set_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 188 | if(time_interval){ |
| 189 | set_time_window(mw_data,&t); |
| 190 | } |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | |
| 195 | /* get_label function is used to get user input, it displays an input |
| 196 | * box, which allows user to input a string |
| 197 | */ |
| 198 | |
| 199 | void get_label_string (GtkWidget * text, gchar * label) |
| 200 | { |
| 201 | GtkEntry * entry = (GtkEntry*)text; |
| 202 | if(strlen(gtk_entry_get_text(entry))!=0) |
| 203 | strcpy(label,gtk_entry_get_text(entry)); |
| 204 | } |
| 205 | |
| 206 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
| 207 | { |
| 208 | GtkWidget * dialogue; |
| 209 | GtkWidget * text; |
| 210 | GtkWidget * label; |
| 211 | gint id; |
| 212 | |
| 213 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
| 214 | GTK_DIALOG_MODAL, |
| 215 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 216 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 217 | NULL); |
| 218 | |
| 219 | label = gtk_label_new(label_str); |
| 220 | gtk_widget_show(label); |
| 221 | |
| 222 | text = gtk_entry_new(); |
| 223 | gtk_widget_show(text); |
| 224 | |
| 225 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0); |
| 226 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0); |
| 227 | |
| 228 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 229 | switch(id){ |
| 230 | case GTK_RESPONSE_ACCEPT: |
| 231 | get_label_string(text,str); |
| 232 | gtk_widget_destroy(dialogue); |
| 233 | break; |
| 234 | case GTK_RESPONSE_REJECT: |
| 235 | default: |
| 236 | gtk_widget_destroy(dialogue); |
| 237 | return FALSE; |
| 238 | } |
| 239 | return TRUE; |
| 240 | } |
| 241 | |
| 242 | |
| 243 | /* get_window_data_struct function is actually a lookup function, |
| 244 | * given a widget which is in the tree of the main window, it will |
| 245 | * return the MainWindow data structure associated with main window |
| 246 | */ |
| 247 | |
| 248 | MainWindow * get_window_data_struct(GtkWidget * widget) |
| 249 | { |
| 250 | GtkWidget * mw; |
| 251 | MainWindow * mw_data; |
| 252 | |
| 253 | mw = lookup_widget(widget, "MWindow"); |
| 254 | if(mw == NULL){ |
| 255 | g_printf("Main window does not exist\n"); |
| 256 | return; |
| 257 | } |
| 258 | |
| 259 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow"); |
| 260 | if(mw_data == NULL){ |
| 261 | g_printf("Main window data does not exist\n"); |
| 262 | return; |
| 263 | } |
| 264 | return mw_data; |
| 265 | } |
| 266 | |
| 267 | |
| 268 | /* create_new_window function, just constructs a new main window |
| 269 | */ |
| 270 | |
| 271 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
| 272 | { |
| 273 | MainWindow * parent = get_window_data_struct(widget); |
| 274 | |
| 275 | if(clone){ |
| 276 | g_printf("Clone : use the same traceset\n"); |
| 277 | construct_main_window(parent, NULL); |
| 278 | }else{ |
| 279 | g_printf("Empty : traceset is set to NULL\n"); |
| 280 | construct_main_window(NULL, parent->win_creation_data); |
| 281 | } |
| 282 | } |
| 283 | |
| 284 | |
| 285 | /* move_*_viewer functions move the selected view up/down in |
| 286 | * the current tab |
| 287 | */ |
| 288 | |
| 289 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
| 290 | { |
| 291 | MainWindow * mw = get_window_data_struct(widget); |
| 292 | if(!mw->current_tab) return; |
| 293 | gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned); |
| 294 | } |
| 295 | |
| 296 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
| 297 | { |
| 298 | MainWindow * mw = get_window_data_struct(widget); |
| 299 | if(!mw->current_tab) return; |
| 300 | gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned); |
| 301 | } |
| 302 | |
| 303 | |
| 304 | /* delete_viewer deletes the selected viewer in the current tab |
| 305 | */ |
| 306 | |
| 307 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
| 308 | { |
| 309 | MainWindow * mw = get_window_data_struct(widget); |
| 310 | if(!mw->current_tab) return; |
| 311 | gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned); |
| 312 | } |
| 313 | |
| 314 | |
| 315 | /* open_traceset will open a traceset saved in a file |
| 316 | * Right now, it is not finished yet, (not working) |
| 317 | */ |
| 318 | |
| 319 | void open_traceset(GtkWidget * widget, gpointer user_data) |
| 320 | { |
| 321 | char ** dir; |
| 322 | gint id; |
| 323 | LttvTraceset * traceset; |
| 324 | MainWindow * mw_data = get_window_data_struct(widget); |
| 325 | GtkFileSelection * file_selector = |
| 326 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
| 327 | |
| 328 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 329 | |
| 330 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 331 | switch(id){ |
| 332 | case GTK_RESPONSE_ACCEPT: |
| 333 | case GTK_RESPONSE_OK: |
| 334 | dir = gtk_file_selection_get_selections (file_selector); |
| 335 | traceset = lttv_traceset_load(dir[0]); |
| 336 | g_printf("Open a trace set %s\n", dir[0]); |
| 337 | //Not finished yet |
| 338 | g_strfreev(dir); |
| 339 | case GTK_RESPONSE_REJECT: |
| 340 | case GTK_RESPONSE_CANCEL: |
| 341 | default: |
| 342 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 343 | break; |
| 344 | } |
| 345 | |
| 346 | } |
| 347 | |
| 348 | |
| 349 | /* get_max_event_number returns the event number limit used by |
| 350 | * lttv_process_traceset(LttvTracesetContext, endTime, maxNumEvents) |
| 351 | * each viewer can set the limit |
| 352 | */ |
| 353 | |
| 354 | unsigned get_max_event_number(MainWindow * mw_data) |
| 355 | { |
| 356 | unsigned nb = 0, *size; |
| 357 | GtkWidget * w; |
| 358 | |
| 359 | w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned); |
| 360 | while(w){ |
| 361 | size = (unsigned*)g_object_get_data(G_OBJECT(w), MAX_NUMBER_EVENT); |
| 362 | if(size == NULL){ |
| 363 | nb = G_MAXULONG; |
| 364 | break; |
| 365 | }else{ |
| 366 | if(nb < *size) |
| 367 | nb = *size; |
| 368 | } |
| 369 | w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned); |
| 370 | } |
| 371 | return nb; |
| 372 | } |
| 373 | |
| 374 | |
| 375 | /* redraw_viewer parses the traceset first by calling |
| 376 | * process_traceset_api, then display all viewers of |
| 377 | * the current tab |
| 378 | */ |
| 379 | |
| 380 | void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window) |
| 381 | { |
| 382 | unsigned max_nb_events; |
| 383 | GdkWindow * win; |
| 384 | GdkCursor * new; |
| 385 | GtkWidget* widget; |
| 386 | |
| 387 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
| 388 | new = gdk_cursor_new(GDK_X_CURSOR); |
| 389 | widget = lookup_widget(mw_data->mwindow, "MToolbar2"); |
| 390 | win = gtk_widget_get_parent_window(widget); |
| 391 | gdk_window_set_cursor(win, new); |
| 392 | gdk_cursor_unref(new); |
| 393 | gdk_window_stick(win); |
| 394 | gdk_window_unstick(win); |
| 395 | |
| 396 | //update time window of each viewer, let viewer insert hooks needed by process_traceset |
| 397 | set_time_window(mw_data, time_window); |
| 398 | |
| 399 | max_nb_events = get_max_event_number(mw_data); |
| 400 | |
| 401 | process_traceset_api(mw_data, time_window->start_time, |
| 402 | ltt_time_add(time_window->start_time,time_window->time_width), |
| 403 | max_nb_events); |
| 404 | |
| 405 | //call hooks to show each viewer and let them remove hooks |
| 406 | show_viewer(mw_data); |
| 407 | |
| 408 | //set the cursor back to normal |
| 409 | gdk_window_set_cursor(win, NULL); |
| 410 | } |
| 411 | |
| 412 | |
| 413 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
| 414 | * selector (filter), when a trace is added into traceset, the selector should |
| 415 | * reflect the change. The function is used to update the selector |
| 416 | */ |
| 417 | |
| 418 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) |
| 419 | { |
| 420 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
| 421 | LttvTracesetSelector * s; |
| 422 | LttvTraceSelector * trace; |
| 423 | LttvTracefileSelector * tracefile; |
| 424 | LttvEventtypeSelector * eventtype; |
| 425 | LttTracefile * tf; |
| 426 | GtkWidget * w; |
| 427 | LttFacility * fac; |
| 428 | LttEventType * et; |
| 429 | |
| 430 | w = gtk_multi_vpaned_get_first_widget(paned); |
| 431 | while(w){ |
| 432 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 433 | |
| 434 | if(s){ |
| 435 | trace = lttv_trace_selector_new(t); |
| 436 | lttv_traceset_selector_trace_add(s, trace); |
| 437 | |
| 438 | nb_facility = ltt_trace_facility_number(t); |
| 439 | for(k=0;k<nb_facility;k++){ |
| 440 | fac = ltt_trace_facility_get(t,k); |
| 441 | nb_event = (int) ltt_facility_eventtype_number(fac); |
| 442 | for(m=0;m<nb_event;m++){ |
| 443 | et = ltt_facility_eventtype_get(fac,m); |
| 444 | eventtype = lttv_eventtype_selector_new(et); |
| 445 | lttv_trace_selector_eventtype_add(trace, eventtype); |
| 446 | } |
| 447 | } |
| 448 | |
| 449 | nb_control = ltt_trace_control_tracefile_number(t); |
| 450 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
| 451 | nb_tracefile = nb_control + nb_per_cpu; |
| 452 | |
| 453 | for(j = 0 ; j < nb_tracefile ; j++) { |
| 454 | if(j < nb_control) |
| 455 | tf = ltt_trace_control_tracefile_get(t, j); |
| 456 | else |
| 457 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
| 458 | tracefile = lttv_tracefile_selector_new(tf); |
| 459 | lttv_trace_selector_tracefile_add(trace, tracefile); |
| 460 | lttv_eventtype_selector_copy(trace, tracefile); |
| 461 | } |
| 462 | }else g_warning("Module does not support filtering\n"); |
| 463 | |
| 464 | w = gtk_multi_vpaned_get_next_widget(paned); |
| 465 | } |
| 466 | } |
| 467 | |
| 468 | |
| 469 | /* add_trace adds a trace into the current traceset. It first displays a |
| 470 | * directory selection dialogue to let user choose a trace, then recreates |
| 471 | * tracset_context, and redraws all the viewer of the current tab |
| 472 | */ |
| 473 | |
| 474 | void add_trace(GtkWidget * widget, gpointer user_data) |
| 475 | { |
| 476 | LttTrace *trace; |
| 477 | LttvTrace * trace_v; |
| 478 | LttvTraceset * traceset; |
| 479 | const char * dir; |
| 480 | gint id; |
| 481 | MainWindow * mw_data = get_window_data_struct(widget); |
| 482 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
| 483 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
| 484 | |
| 485 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 486 | switch(id){ |
| 487 | case GTK_RESPONSE_ACCEPT: |
| 488 | case GTK_RESPONSE_OK: |
| 489 | dir = gtk_dir_selection_get_dir (file_selector); |
| 490 | if(!dir || strlen(dir) ==0){ |
| 491 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 492 | break; |
| 493 | } |
| 494 | trace = ltt_trace_open(dir); |
| 495 | if(trace == NULL) g_critical("cannot open trace %s", dir); |
| 496 | trace_v = lttv_trace_new(trace); |
| 497 | traceset = mw_data->current_tab->traceset_info->traceset; |
| 498 | if(mw_data->current_tab->traceset_info->traceset_context != NULL){ |
| 499 | lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 500 | traceset_info->traceset_context)); |
| 501 | g_object_unref(mw_data->current_tab->traceset_info->traceset_context); |
| 502 | } |
| 503 | lttv_traceset_add(traceset, trace_v); |
| 504 | mw_data->current_tab->traceset_info->traceset_context = |
| 505 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 506 | lttv_context_init( |
| 507 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info-> |
| 508 | traceset_context),traceset); |
| 509 | add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace); |
| 510 | |
| 511 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 512 | |
| 513 | //update current tab |
| 514 | update_traceset(mw_data); |
| 515 | |
| 516 | get_traceset_time_span(mw_data,LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span); |
| 517 | if(lttv_traceset_number(mw_data->current_tab->traceset_info->traceset) == 1 || |
| 518 | ltt_time_compare(mw_data->current_tab->current_time, |
| 519 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime)<0){ |
| 520 | mw_data->current_tab->current_time = |
| 521 | LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span->startTime; |
| 522 | mw_data->current_tab->time_window.start_time = mw_data->current_tab->current_time; |
| 523 | mw_data->current_tab->time_window.time_width.tv_sec = DEFAULT_TIME_WIDTH_S; |
| 524 | mw_data->current_tab->time_window.time_width.tv_nsec = 0; |
| 525 | } |
| 526 | |
| 527 | redraw_viewer(mw_data, &(mw_data->current_tab->time_window)); |
| 528 | set_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 529 | break; |
| 530 | case GTK_RESPONSE_REJECT: |
| 531 | case GTK_RESPONSE_CANCEL: |
| 532 | default: |
| 533 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 534 | break; |
| 535 | } |
| 536 | } |
| 537 | |
| 538 | |
| 539 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
| 540 | * selector (filter), when a trace is remove from traceset, the selector should |
| 541 | * reflect the change. The function is used to update the selector |
| 542 | */ |
| 543 | |
| 544 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) |
| 545 | { |
| 546 | LttvTracesetSelector * s; |
| 547 | LttvTraceSelector * t; |
| 548 | GtkWidget * w; |
| 549 | |
| 550 | w = gtk_multi_vpaned_get_first_widget(paned); |
| 551 | while(w){ |
| 552 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 553 | if(s){ |
| 554 | t = lttv_traceset_selector_trace_get(s,i); |
| 555 | lttv_traceset_selector_trace_remove(s, i); |
| 556 | lttv_trace_selector_destroy(t); |
| 557 | }g_warning("Module dose not support filtering\n"); |
| 558 | w = gtk_multi_vpaned_get_next_widget(paned); |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | |
| 563 | /* remove_trace removes a trace from the current traceset if all viewers in |
| 564 | * the current tab are not interested in the trace. It first displays a |
| 565 | * dialogue, which shows all traces in the current traceset, to let user choose |
| 566 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
| 567 | * it will remove the trace, recreate the traceset_contex, |
| 568 | * and redraws all the viewer of the current tab. If there is on trace in the |
| 569 | * current traceset, it will delete all viewers of the current tab |
| 570 | */ |
| 571 | |
| 572 | void remove_trace(GtkWidget * widget, gpointer user_data) |
| 573 | { |
| 574 | LttTrace *trace; |
| 575 | LttvTrace * trace_v; |
| 576 | LttvTraceset * traceset; |
| 577 | gint i, nb_trace; |
| 578 | char ** name, *remove_trace_name; |
| 579 | MainWindow * mw_data = get_window_data_struct(widget); |
| 580 | LttvTracesetSelector * s; |
| 581 | LttvTraceSelector * t; |
| 582 | GtkWidget * w; |
| 583 | gboolean selected; |
| 584 | |
| 585 | nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset); |
| 586 | name = g_new(char*,nb_trace); |
| 587 | for(i = 0; i < nb_trace; i++){ |
| 588 | trace_v = lttv_traceset_get(mw_data->current_tab-> |
| 589 | traceset_info->traceset, i); |
| 590 | trace = lttv_trace(trace_v); |
| 591 | name[i] = ltt_trace_name(trace); |
| 592 | } |
| 593 | |
| 594 | remove_trace_name = get_remove_trace(name, nb_trace); |
| 595 | |
| 596 | if(remove_trace_name){ |
| 597 | for(i=0; i<nb_trace; i++){ |
| 598 | if(strcmp(remove_trace_name,name[i]) == 0){ |
| 599 | //unselect the trace from the current viewer |
| 600 | w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned); |
| 601 | if(w){ |
| 602 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 603 | if(s){ |
| 604 | t = lttv_traceset_selector_trace_get(s,i); |
| 605 | lttv_trace_selector_set_selected(t, FALSE); |
| 606 | } |
| 607 | |
| 608 | //check if other viewers select the trace |
| 609 | w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned); |
| 610 | while(w){ |
| 611 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 612 | if(s){ |
| 613 | t = lttv_traceset_selector_trace_get(s,i); |
| 614 | selected = lttv_trace_selector_get_selected(t); |
| 615 | if(selected)break; |
| 616 | } |
| 617 | w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned); |
| 618 | } |
| 619 | }else selected = FALSE; |
| 620 | |
| 621 | //if no viewer selects the trace, remove it |
| 622 | if(!selected){ |
| 623 | remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i); |
| 624 | |
| 625 | traceset = mw_data->current_tab->traceset_info->traceset; |
| 626 | trace_v = lttv_traceset_get(traceset, i); |
| 627 | if(lttv_trace_get_ref_number(trace_v) <= 1) |
| 628 | ltt_trace_close(lttv_trace(trace_v)); |
| 629 | |
| 630 | if(mw_data->current_tab->traceset_info->traceset_context != NULL){ |
| 631 | lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 632 | traceset_info->traceset_context)); |
| 633 | g_object_unref(mw_data->current_tab->traceset_info->traceset_context); |
| 634 | } |
| 635 | lttv_traceset_remove(traceset, i); |
| 636 | if(!lttv_trace_get_ref_number(trace_v)) |
| 637 | lttv_trace_destroy(trace_v); |
| 638 | mw_data->current_tab->traceset_info->traceset_context = |
| 639 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 640 | lttv_context_init( |
| 641 | LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 642 | traceset_info->traceset_context),traceset); |
| 643 | //update current tab |
| 644 | update_traceset(mw_data); |
| 645 | if(nb_trace > 1){ |
| 646 | redraw_viewer(mw_data, &(mw_data->current_tab->time_window)); |
| 647 | set_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 648 | }else{ |
| 649 | if(mw_data->current_tab){ |
| 650 | while(mw_data->current_tab->multi_vpaned->num_children){ |
| 651 | gtk_multi_vpaned_widget_delete(mw_data->current_tab->multi_vpaned); |
| 652 | } |
| 653 | } |
| 654 | } |
| 655 | } |
| 656 | break; |
| 657 | } |
| 658 | } |
| 659 | } |
| 660 | |
| 661 | g_free(name); |
| 662 | } |
| 663 | |
| 664 | |
| 665 | /* save will save the traceset to a file |
| 666 | * Not implemented yet |
| 667 | */ |
| 668 | |
| 669 | void save(GtkWidget * widget, gpointer user_data) |
| 670 | { |
| 671 | g_printf("Save\n"); |
| 672 | } |
| 673 | |
| 674 | void save_as(GtkWidget * widget, gpointer user_data) |
| 675 | { |
| 676 | g_printf("Save as\n"); |
| 677 | } |
| 678 | |
| 679 | |
| 680 | /* zoom will change the time_window of all the viewers of the |
| 681 | * current tab, and redisplay them. The main functionality is to |
| 682 | * determine the new time_window of the current tab |
| 683 | */ |
| 684 | |
| 685 | void zoom(GtkWidget * widget, double size) |
| 686 | { |
| 687 | TimeInterval *time_span; |
| 688 | TimeWindow time_window; |
| 689 | LttTime current_time, time_delta, time_s, time_e, time_t; |
| 690 | MainWindow * mw_data = get_window_data_struct(widget); |
| 691 | |
| 692 | if(size == 1) return; |
| 693 | |
| 694 | time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab-> |
| 695 | traceset_info->traceset_context)->Time_Span; |
| 696 | time_window = mw_data->current_tab->time_window; |
| 697 | current_time = mw_data->current_tab->current_time; |
| 698 | |
| 699 | time_delta = ltt_time_sub(time_span->endTime,time_span->startTime); |
| 700 | if(size == 0){ |
| 701 | time_window.start_time = time_span->startTime; |
| 702 | time_window.time_width = time_delta; |
| 703 | }else{ |
| 704 | time_window.time_width = ltt_time_div(time_window.time_width, size); |
| 705 | if(ltt_time_compare(time_window.time_width,time_delta) > 0) |
| 706 | time_window.time_width = time_delta; |
| 707 | |
| 708 | time_t = ltt_time_div(time_window.time_width, 2); |
| 709 | if(ltt_time_compare(current_time, time_t) < 0){ |
| 710 | time_s = time_span->startTime; |
| 711 | } else { |
| 712 | time_s = ltt_time_sub(current_time,time_t); |
| 713 | } |
| 714 | time_e = ltt_time_add(current_time,time_t); |
| 715 | if(ltt_time_compare(time_span->startTime, time_s) > 0){ |
| 716 | time_s = time_span->startTime; |
| 717 | }else if(ltt_time_compare(time_span->endTime, time_e) < 0){ |
| 718 | time_e = time_span->endTime; |
| 719 | time_s = ltt_time_sub(time_e,time_window.time_width); |
| 720 | } |
| 721 | time_window.start_time = time_s; |
| 722 | } |
| 723 | redraw_viewer(mw_data, &time_window); |
| 724 | set_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 725 | gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE); |
| 726 | } |
| 727 | |
| 728 | void zoom_in(GtkWidget * widget, gpointer user_data) |
| 729 | { |
| 730 | zoom(widget, 2); |
| 731 | } |
| 732 | |
| 733 | void zoom_out(GtkWidget * widget, gpointer user_data) |
| 734 | { |
| 735 | zoom(widget, 0.5); |
| 736 | } |
| 737 | |
| 738 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
| 739 | { |
| 740 | zoom(widget, 0); |
| 741 | } |
| 742 | |
| 743 | void go_to_time(GtkWidget * widget, gpointer user_data) |
| 744 | { |
| 745 | g_printf("Go to time\n"); |
| 746 | } |
| 747 | |
| 748 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
| 749 | { |
| 750 | g_printf("Show time frame\n"); |
| 751 | } |
| 752 | |
| 753 | |
| 754 | /* callback function */ |
| 755 | |
| 756 | void |
| 757 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
| 758 | gpointer user_data) |
| 759 | { |
| 760 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
| 761 | } |
| 762 | |
| 763 | |
| 764 | void |
| 765 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
| 766 | gpointer user_data) |
| 767 | { |
| 768 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
| 769 | } |
| 770 | |
| 771 | |
| 772 | /* create_new_tab calls create_tab to construct a new tab in the main window |
| 773 | */ |
| 774 | |
| 775 | void create_new_tab(GtkWidget* widget, gpointer user_data){ |
| 776 | gchar label[PATH_LENGTH]; |
| 777 | MainWindow * mw_data = get_window_data_struct(widget); |
| 778 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
| 779 | if(notebook == NULL){ |
| 780 | g_printf("Notebook does not exist\n"); |
| 781 | return; |
| 782 | } |
| 783 | |
| 784 | strcpy(label,"Page"); |
| 785 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
| 786 | create_tab (mw_data, mw_data, notebook, label); |
| 787 | } |
| 788 | |
| 789 | void |
| 790 | on_tab_activate (GtkMenuItem *menuitem, |
| 791 | gpointer user_data) |
| 792 | { |
| 793 | create_new_tab((GtkWidget*)menuitem, user_data); |
| 794 | } |
| 795 | |
| 796 | |
| 797 | void |
| 798 | on_open_activate (GtkMenuItem *menuitem, |
| 799 | gpointer user_data) |
| 800 | { |
| 801 | open_traceset((GtkWidget*)menuitem, user_data); |
| 802 | } |
| 803 | |
| 804 | |
| 805 | void |
| 806 | on_close_activate (GtkMenuItem *menuitem, |
| 807 | gpointer user_data) |
| 808 | { |
| 809 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 810 | main_window_destructor(mw_data); |
| 811 | } |
| 812 | |
| 813 | |
| 814 | /* remove the current tab from the main window if it is not the default tab |
| 815 | */ |
| 816 | |
| 817 | void |
| 818 | on_close_tab_activate (GtkMenuItem *menuitem, |
| 819 | gpointer user_data) |
| 820 | { |
| 821 | int count = 0; |
| 822 | GtkWidget * notebook; |
| 823 | Tab * tmp; |
| 824 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 825 | notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook"); |
| 826 | if(notebook == NULL){ |
| 827 | g_printf("Notebook does not exist\n"); |
| 828 | return; |
| 829 | } |
| 830 | |
| 831 | if(mw_data->tab == mw_data->current_tab){ |
| 832 | // tmp = mw_data->current_tb; |
| 833 | // mw_data->tab = mw_data->current_tab->next; |
| 834 | g_printf("The default TAB can not be deleted\n"); |
| 835 | return; |
| 836 | }else{ |
| 837 | tmp = mw_data->tab; |
| 838 | while(tmp != mw_data->current_tab){ |
| 839 | tmp = tmp->next; |
| 840 | count++; |
| 841 | } |
| 842 | } |
| 843 | |
| 844 | gtk_notebook_remove_page((GtkNotebook*)notebook, count); |
| 845 | } |
| 846 | |
| 847 | |
| 848 | void |
| 849 | on_add_trace_activate (GtkMenuItem *menuitem, |
| 850 | gpointer user_data) |
| 851 | { |
| 852 | add_trace((GtkWidget*)menuitem, user_data); |
| 853 | } |
| 854 | |
| 855 | |
| 856 | void |
| 857 | on_remove_trace_activate (GtkMenuItem *menuitem, |
| 858 | gpointer user_data) |
| 859 | { |
| 860 | remove_trace((GtkWidget*)menuitem, user_data); |
| 861 | } |
| 862 | |
| 863 | |
| 864 | void |
| 865 | on_save_activate (GtkMenuItem *menuitem, |
| 866 | gpointer user_data) |
| 867 | { |
| 868 | save((GtkWidget*)menuitem, user_data); |
| 869 | } |
| 870 | |
| 871 | |
| 872 | void |
| 873 | on_save_as_activate (GtkMenuItem *menuitem, |
| 874 | gpointer user_data) |
| 875 | { |
| 876 | save_as((GtkWidget*)menuitem, user_data); |
| 877 | } |
| 878 | |
| 879 | |
| 880 | void |
| 881 | on_quit_activate (GtkMenuItem *menuitem, |
| 882 | gpointer user_data) |
| 883 | { |
| 884 | gtk_main_quit (); |
| 885 | } |
| 886 | |
| 887 | |
| 888 | void |
| 889 | on_cut_activate (GtkMenuItem *menuitem, |
| 890 | gpointer user_data) |
| 891 | { |
| 892 | g_printf("Cut\n"); |
| 893 | } |
| 894 | |
| 895 | |
| 896 | void |
| 897 | on_copy_activate (GtkMenuItem *menuitem, |
| 898 | gpointer user_data) |
| 899 | { |
| 900 | g_printf("Copye\n"); |
| 901 | } |
| 902 | |
| 903 | |
| 904 | void |
| 905 | on_paste_activate (GtkMenuItem *menuitem, |
| 906 | gpointer user_data) |
| 907 | { |
| 908 | g_printf("Paste\n"); |
| 909 | } |
| 910 | |
| 911 | |
| 912 | void |
| 913 | on_delete_activate (GtkMenuItem *menuitem, |
| 914 | gpointer user_data) |
| 915 | { |
| 916 | g_printf("Delete\n"); |
| 917 | } |
| 918 | |
| 919 | |
| 920 | void |
| 921 | on_zoom_in_activate (GtkMenuItem *menuitem, |
| 922 | gpointer user_data) |
| 923 | { |
| 924 | zoom_in((GtkWidget*)menuitem, user_data); |
| 925 | } |
| 926 | |
| 927 | |
| 928 | void |
| 929 | on_zoom_out_activate (GtkMenuItem *menuitem, |
| 930 | gpointer user_data) |
| 931 | { |
| 932 | zoom_out((GtkWidget*)menuitem, user_data); |
| 933 | } |
| 934 | |
| 935 | |
| 936 | void |
| 937 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
| 938 | gpointer user_data) |
| 939 | { |
| 940 | zoom_extended((GtkWidget*)menuitem, user_data); |
| 941 | } |
| 942 | |
| 943 | |
| 944 | void |
| 945 | on_go_to_time_activate (GtkMenuItem *menuitem, |
| 946 | gpointer user_data) |
| 947 | { |
| 948 | go_to_time((GtkWidget*)menuitem, user_data); |
| 949 | } |
| 950 | |
| 951 | |
| 952 | void |
| 953 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
| 954 | gpointer user_data) |
| 955 | { |
| 956 | show_time_frame((GtkWidget*)menuitem, user_data); |
| 957 | } |
| 958 | |
| 959 | |
| 960 | void |
| 961 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
| 962 | gpointer user_data) |
| 963 | { |
| 964 | move_up_viewer((GtkWidget*)menuitem, user_data); |
| 965 | } |
| 966 | |
| 967 | |
| 968 | void |
| 969 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
| 970 | gpointer user_data) |
| 971 | { |
| 972 | move_down_viewer((GtkWidget*)menuitem, user_data); |
| 973 | } |
| 974 | |
| 975 | |
| 976 | void |
| 977 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
| 978 | gpointer user_data) |
| 979 | { |
| 980 | delete_viewer((GtkWidget*)menuitem, user_data); |
| 981 | } |
| 982 | |
| 983 | void |
| 984 | on_trace_filter_activate (GtkMenuItem *menuitem, |
| 985 | gpointer user_data) |
| 986 | { |
| 987 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 988 | LttvTracesetSelector * s; |
| 989 | GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned); |
| 990 | |
| 991 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
| 992 | if(!s){ |
| 993 | g_printf("There is no viewer yet\n"); |
| 994 | return; |
| 995 | } |
| 996 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
| 997 | update_traceset(mw_data); |
| 998 | redraw_viewer(mw_data, &(mw_data->current_tab->time_window)); |
| 999 | set_current_time(mw_data,&(mw_data->current_tab->current_time)); |
| 1000 | } |
| 1001 | } |
| 1002 | |
| 1003 | void |
| 1004 | on_trace_facility_activate (GtkMenuItem *menuitem, |
| 1005 | gpointer user_data) |
| 1006 | { |
| 1007 | g_printf("Trace facility selector: %s\n"); |
| 1008 | } |
| 1009 | |
| 1010 | |
| 1011 | /* Dispaly a file selection dialogue to let user select a module, then call |
| 1012 | * lttv_module_load(), finally insert tool button and menu entry in the main window |
| 1013 | * for the loaded module |
| 1014 | */ |
| 1015 | |
| 1016 | void |
| 1017 | on_load_module_activate (GtkMenuItem *menuitem, |
| 1018 | gpointer user_data) |
| 1019 | { |
| 1020 | char ** dir; |
| 1021 | gint id; |
| 1022 | char str[PATH_LENGTH], *str1; |
| 1023 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1024 | GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
| 1025 | gtk_file_selection_hide_fileop_buttons(file_selector); |
| 1026 | |
| 1027 | str[0] = '\0'; |
| 1028 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 1029 | switch(id){ |
| 1030 | case GTK_RESPONSE_ACCEPT: |
| 1031 | case GTK_RESPONSE_OK: |
| 1032 | dir = gtk_file_selection_get_selections (file_selector); |
| 1033 | sprintf(str,dir[0]); |
| 1034 | str1 = strrchr(str,'/'); |
| 1035 | if(str1)str1++; |
| 1036 | else{ |
| 1037 | str1 = strrchr(str,'\\'); |
| 1038 | str1++; |
| 1039 | } |
| 1040 | if(mw_data->win_creation_data) |
| 1041 | lttv_module_load(str1, mw_data->win_creation_data->argc,mw_data->win_creation_data->argv); |
| 1042 | else |
| 1043 | lttv_module_load(str1, 0,NULL); |
| 1044 | g_slist_foreach(g_main_window_list, (gpointer)insert_menu_toolbar_item, |
| 1045 | NULL); |
| 1046 | g_strfreev(dir); |
| 1047 | case GTK_RESPONSE_REJECT: |
| 1048 | case GTK_RESPONSE_CANCEL: |
| 1049 | default: |
| 1050 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1051 | break; |
| 1052 | } |
| 1053 | g_printf("Load module: %s\n", str); |
| 1054 | } |
| 1055 | |
| 1056 | |
| 1057 | /* Display all loaded modules, let user to select a module to unload |
| 1058 | * by calling lttv_module_unload |
| 1059 | */ |
| 1060 | |
| 1061 | void |
| 1062 | on_unload_module_activate (GtkMenuItem *menuitem, |
| 1063 | gpointer user_data) |
| 1064 | { |
| 1065 | int i; |
| 1066 | char **name, *unload_module_name; |
| 1067 | guint nb; |
| 1068 | LttvModule ** modules, *module; |
| 1069 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1070 | |
| 1071 | modules = lttv_module_list(&nb); |
| 1072 | name = g_new(char*, nb); |
| 1073 | for(i=0;i<nb;i++){ |
| 1074 | module = modules[i]; |
| 1075 | name[i] = lttv_module_name(module); |
| 1076 | } |
| 1077 | |
| 1078 | unload_module_name =get_unload_module(name,nb); |
| 1079 | |
| 1080 | if(unload_module_name){ |
| 1081 | for(i=0;i<nb;i++){ |
| 1082 | if(strcmp(unload_module_name, name[i]) == 0){ |
| 1083 | lttv_module_unload(modules[i]); |
| 1084 | break; |
| 1085 | } |
| 1086 | } |
| 1087 | } |
| 1088 | |
| 1089 | g_free(name); |
| 1090 | } |
| 1091 | |
| 1092 | |
| 1093 | /* Display a directory dialogue to let user select a path for module searching |
| 1094 | */ |
| 1095 | |
| 1096 | void |
| 1097 | on_add_module_search_path_activate (GtkMenuItem *menuitem, |
| 1098 | gpointer user_data) |
| 1099 | { |
| 1100 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path"); |
| 1101 | const char * dir; |
| 1102 | gint id; |
| 1103 | |
| 1104 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
| 1105 | |
| 1106 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
| 1107 | switch(id){ |
| 1108 | case GTK_RESPONSE_ACCEPT: |
| 1109 | case GTK_RESPONSE_OK: |
| 1110 | dir = gtk_dir_selection_get_dir (file_selector); |
| 1111 | lttv_module_path_add(dir); |
| 1112 | case GTK_RESPONSE_REJECT: |
| 1113 | case GTK_RESPONSE_CANCEL: |
| 1114 | default: |
| 1115 | gtk_widget_destroy((GtkWidget*)file_selector); |
| 1116 | break; |
| 1117 | } |
| 1118 | } |
| 1119 | |
| 1120 | |
| 1121 | void |
| 1122 | on_color_activate (GtkMenuItem *menuitem, |
| 1123 | gpointer user_data) |
| 1124 | { |
| 1125 | g_printf("Color\n"); |
| 1126 | } |
| 1127 | |
| 1128 | |
| 1129 | void |
| 1130 | on_filter_activate (GtkMenuItem *menuitem, |
| 1131 | gpointer user_data) |
| 1132 | { |
| 1133 | g_printf("Filter\n"); |
| 1134 | } |
| 1135 | |
| 1136 | |
| 1137 | void |
| 1138 | on_save_configuration_activate (GtkMenuItem *menuitem, |
| 1139 | gpointer user_data) |
| 1140 | { |
| 1141 | g_printf("Save configuration\n"); |
| 1142 | } |
| 1143 | |
| 1144 | |
| 1145 | void |
| 1146 | on_content_activate (GtkMenuItem *menuitem, |
| 1147 | gpointer user_data) |
| 1148 | { |
| 1149 | g_printf("Content\n"); |
| 1150 | } |
| 1151 | |
| 1152 | |
| 1153 | void |
| 1154 | on_about_activate (GtkMenuItem *menuitem, |
| 1155 | gpointer user_data) |
| 1156 | { |
| 1157 | g_printf("About...\n"); |
| 1158 | } |
| 1159 | |
| 1160 | |
| 1161 | void |
| 1162 | on_button_new_clicked (GtkButton *button, |
| 1163 | gpointer user_data) |
| 1164 | { |
| 1165 | create_new_window((GtkWidget*)button, user_data, TRUE); |
| 1166 | } |
| 1167 | |
| 1168 | void |
| 1169 | on_button_new_tab_clicked (GtkButton *button, |
| 1170 | gpointer user_data) |
| 1171 | { |
| 1172 | create_new_tab((GtkWidget*)button, user_data); |
| 1173 | } |
| 1174 | |
| 1175 | void |
| 1176 | on_button_open_clicked (GtkButton *button, |
| 1177 | gpointer user_data) |
| 1178 | { |
| 1179 | open_traceset((GtkWidget*)button, user_data); |
| 1180 | } |
| 1181 | |
| 1182 | |
| 1183 | void |
| 1184 | on_button_add_trace_clicked (GtkButton *button, |
| 1185 | gpointer user_data) |
| 1186 | { |
| 1187 | add_trace((GtkWidget*)button, user_data); |
| 1188 | } |
| 1189 | |
| 1190 | |
| 1191 | void |
| 1192 | on_button_remove_trace_clicked (GtkButton *button, |
| 1193 | gpointer user_data) |
| 1194 | { |
| 1195 | remove_trace((GtkWidget*)button, user_data); |
| 1196 | } |
| 1197 | |
| 1198 | |
| 1199 | void |
| 1200 | on_button_save_clicked (GtkButton *button, |
| 1201 | gpointer user_data) |
| 1202 | { |
| 1203 | save((GtkWidget*)button, user_data); |
| 1204 | } |
| 1205 | |
| 1206 | |
| 1207 | void |
| 1208 | on_button_save_as_clicked (GtkButton *button, |
| 1209 | gpointer user_data) |
| 1210 | { |
| 1211 | save_as((GtkWidget*)button, user_data); |
| 1212 | } |
| 1213 | |
| 1214 | |
| 1215 | void |
| 1216 | on_button_zoom_in_clicked (GtkButton *button, |
| 1217 | gpointer user_data) |
| 1218 | { |
| 1219 | zoom_in((GtkWidget*)button, user_data); |
| 1220 | } |
| 1221 | |
| 1222 | |
| 1223 | void |
| 1224 | on_button_zoom_out_clicked (GtkButton *button, |
| 1225 | gpointer user_data) |
| 1226 | { |
| 1227 | zoom_out((GtkWidget*)button, user_data); |
| 1228 | } |
| 1229 | |
| 1230 | |
| 1231 | void |
| 1232 | on_button_zoom_extended_clicked (GtkButton *button, |
| 1233 | gpointer user_data) |
| 1234 | { |
| 1235 | zoom_extended((GtkWidget*)button, user_data); |
| 1236 | } |
| 1237 | |
| 1238 | |
| 1239 | void |
| 1240 | on_button_go_to_time_clicked (GtkButton *button, |
| 1241 | gpointer user_data) |
| 1242 | { |
| 1243 | go_to_time((GtkWidget*)button, user_data); |
| 1244 | } |
| 1245 | |
| 1246 | |
| 1247 | void |
| 1248 | on_button_show_time_frame_clicked (GtkButton *button, |
| 1249 | gpointer user_data) |
| 1250 | { |
| 1251 | show_time_frame((GtkWidget*)button, user_data); |
| 1252 | } |
| 1253 | |
| 1254 | |
| 1255 | void |
| 1256 | on_button_move_up_clicked (GtkButton *button, |
| 1257 | gpointer user_data) |
| 1258 | { |
| 1259 | move_up_viewer((GtkWidget*)button, user_data); |
| 1260 | } |
| 1261 | |
| 1262 | |
| 1263 | void |
| 1264 | on_button_move_down_clicked (GtkButton *button, |
| 1265 | gpointer user_data) |
| 1266 | { |
| 1267 | move_down_viewer((GtkWidget*)button, user_data); |
| 1268 | } |
| 1269 | |
| 1270 | |
| 1271 | void |
| 1272 | on_button_delete_viewer_clicked (GtkButton *button, |
| 1273 | gpointer user_data) |
| 1274 | { |
| 1275 | delete_viewer((GtkWidget*)button, user_data); |
| 1276 | } |
| 1277 | |
| 1278 | void |
| 1279 | on_MWindow_destroy (GtkObject *object, |
| 1280 | gpointer user_data) |
| 1281 | { |
| 1282 | MainWindow *Main_Window = get_window_data_struct((GtkWidget*)object); |
| 1283 | GtkWidget *widget; |
| 1284 | Tab *tab = Main_Window->tab; |
| 1285 | |
| 1286 | g_printf("There are : %d windows\n",g_slist_length(g_main_window_list)); |
| 1287 | |
| 1288 | g_win_count--; |
| 1289 | if(g_win_count == 0) |
| 1290 | gtk_main_quit (); |
| 1291 | } |
| 1292 | |
| 1293 | gboolean |
| 1294 | on_MWindow_configure (GtkWidget *widget, |
| 1295 | GdkEventConfigure *event, |
| 1296 | gpointer user_data) |
| 1297 | { |
| 1298 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); |
| 1299 | float width = event->width; |
| 1300 | Tab * tab = mw_data->tab; |
| 1301 | TimeWindow time_win; |
| 1302 | double ratio; |
| 1303 | TimeInterval *time_span; |
| 1304 | LttTime time; |
| 1305 | |
| 1306 | // MD : removed time width modification upon resizing of the main window. |
| 1307 | // The viewers will redraw themselves completely, without time interval |
| 1308 | // modification. |
| 1309 | /* while(tab){ |
| 1310 | if(mw_data->window_width){ |
| 1311 | time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ; |
| 1312 | time_win = tab->time_window; |
| 1313 | ratio = width / mw_data->window_width; |
| 1314 | tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio); |
| 1315 | time = ltt_time_sub(time_span->endTime, time_win.start_time); |
| 1316 | if(ltt_time_compare(time, tab->time_window.time_width) < 0){ |
| 1317 | tab->time_window.time_width = time; |
| 1318 | } |
| 1319 | } |
| 1320 | tab = tab->next; |
| 1321 | } |
| 1322 | |
| 1323 | mw_data->window_width = (int)width; |
| 1324 | */ |
| 1325 | return FALSE; |
| 1326 | } |
| 1327 | |
| 1328 | |
| 1329 | /* Set current tab |
| 1330 | */ |
| 1331 | |
| 1332 | void |
| 1333 | on_MNotebook_switch_page (GtkNotebook *notebook, |
| 1334 | GtkNotebookPage *page, |
| 1335 | guint page_num, |
| 1336 | gpointer user_data) |
| 1337 | { |
| 1338 | MainWindow * mw = get_window_data_struct((GtkWidget*)notebook); |
| 1339 | Tab * tab = mw->tab; |
| 1340 | |
| 1341 | while(page_num){ |
| 1342 | tab = tab->next; |
| 1343 | page_num--; |
| 1344 | } |
| 1345 | mw->current_tab = tab; |
| 1346 | } |
| 1347 | |
| 1348 | |
| 1349 | /* callback function to check or uncheck the check box (filter) |
| 1350 | */ |
| 1351 | |
| 1352 | void checkbox_changed(GtkTreeView *treeview, |
| 1353 | GtkTreePath *arg1, |
| 1354 | GtkTreeViewColumn *arg2, |
| 1355 | gpointer user_data) |
| 1356 | { |
| 1357 | GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); |
| 1358 | GtkTreeIter iter; |
| 1359 | gboolean value; |
| 1360 | |
| 1361 | if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ |
| 1362 | gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); |
| 1363 | value = value? FALSE : TRUE; |
| 1364 | gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); |
| 1365 | } |
| 1366 | |
| 1367 | } |
| 1368 | |
| 1369 | |
| 1370 | /* According to user's selection, update selector(filter) |
| 1371 | */ |
| 1372 | |
| 1373 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) |
| 1374 | { |
| 1375 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
| 1376 | int i, j, k, nb_eventtype; |
| 1377 | LttvTraceSelector * trace; |
| 1378 | LttvTracefileSelector * tracefile; |
| 1379 | LttvEventtypeSelector * eventtype; |
| 1380 | gboolean value, value1, value2; |
| 1381 | |
| 1382 | if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ |
| 1383 | i = 0; |
| 1384 | do{ |
| 1385 | trace = lttv_traceset_selector_trace_get(s, i); |
| 1386 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
| 1387 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); |
| 1388 | if(value){ |
| 1389 | j = 0; |
| 1390 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ |
| 1391 | do{ |
| 1392 | if(j<1){//eventtype selector for trace |
| 1393 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); |
| 1394 | if(value2){ |
| 1395 | k=0; |
| 1396 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ |
| 1397 | do{ |
| 1398 | eventtype = lttv_trace_selector_eventtype_get(trace,k); |
| 1399 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
| 1400 | lttv_eventtype_selector_set_selected(eventtype,value2); |
| 1401 | k++; |
| 1402 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); |
| 1403 | } |
| 1404 | } |
| 1405 | }else{ //tracefile selector |
| 1406 | tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); |
| 1407 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); |
| 1408 | lttv_tracefile_selector_set_selected(tracefile,value1); |
| 1409 | if(value1){ |
| 1410 | gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector |
| 1411 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
| 1412 | if(value2){ |
| 1413 | k = 0; |
| 1414 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ |
| 1415 | do{//eventtype selector for tracefile |
| 1416 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
| 1417 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); |
| 1418 | lttv_eventtype_selector_set_selected(eventtype,value2); |
| 1419 | k++; |
| 1420 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); |
| 1421 | } |
| 1422 | } |
| 1423 | } |
| 1424 | } |
| 1425 | j++; |
| 1426 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); |
| 1427 | } |
| 1428 | } |
| 1429 | lttv_trace_selector_set_selected(trace,value); |
| 1430 | i++; |
| 1431 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); |
| 1432 | } |
| 1433 | } |
| 1434 | |
| 1435 | |
| 1436 | /* Display a dialogue showing all eventtypes and traces, let user to select the interested |
| 1437 | * eventtypes, tracefiles and traces (filter) |
| 1438 | */ |
| 1439 | |
| 1440 | gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) |
| 1441 | { |
| 1442 | GtkWidget * dialogue; |
| 1443 | GtkTreeStore * store; |
| 1444 | GtkWidget * tree; |
| 1445 | GtkWidget * scroll_win; |
| 1446 | GtkCellRenderer * renderer; |
| 1447 | GtkTreeViewColumn * column; |
| 1448 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
| 1449 | int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; |
| 1450 | LttvTraceSelector * trace; |
| 1451 | LttvTracefileSelector * tracefile; |
| 1452 | LttvEventtypeSelector * eventtype; |
| 1453 | char * name; |
| 1454 | gboolean checked; |
| 1455 | |
| 1456 | dialogue = gtk_dialog_new_with_buttons(title, |
| 1457 | NULL, |
| 1458 | GTK_DIALOG_MODAL, |
| 1459 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 1460 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 1461 | NULL); |
| 1462 | gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); |
| 1463 | |
| 1464 | store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); |
| 1465 | tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); |
| 1466 | g_object_unref (G_OBJECT (store)); |
| 1467 | g_signal_connect (G_OBJECT (tree), "row-activated", |
| 1468 | G_CALLBACK (checkbox_changed), |
| 1469 | NULL); |
| 1470 | |
| 1471 | |
| 1472 | renderer = gtk_cell_renderer_toggle_new (); |
| 1473 | gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); |
| 1474 | |
| 1475 | g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); |
| 1476 | |
| 1477 | column = gtk_tree_view_column_new_with_attributes ("Checkbox", |
| 1478 | renderer, |
| 1479 | "active", CHECKBOX_COLUMN, |
| 1480 | NULL); |
| 1481 | gtk_tree_view_column_set_alignment (column, 0.5); |
| 1482 | gtk_tree_view_column_set_fixed_width (column, 20); |
| 1483 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1484 | |
| 1485 | renderer = gtk_cell_renderer_text_new (); |
| 1486 | column = gtk_tree_view_column_new_with_attributes (column_title, |
| 1487 | renderer, |
| 1488 | "text", NAME_COLUMN, |
| 1489 | NULL); |
| 1490 | gtk_tree_view_column_set_alignment (column, 0.0); |
| 1491 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1492 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); |
| 1493 | |
| 1494 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
| 1495 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
| 1496 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
| 1497 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
| 1498 | |
| 1499 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
| 1500 | |
| 1501 | gtk_widget_show(scroll_win); |
| 1502 | gtk_widget_show(tree); |
| 1503 | |
| 1504 | nb_trace = lttv_traceset_selector_trace_number(s); |
| 1505 | for(i=0;i<nb_trace;i++){ |
| 1506 | trace = lttv_traceset_selector_trace_get(s, i); |
| 1507 | name = lttv_trace_selector_get_name(trace); |
| 1508 | gtk_tree_store_append (store, &iter, NULL); |
| 1509 | checked = lttv_trace_selector_get_selected(trace); |
| 1510 | gtk_tree_store_set (store, &iter, |
| 1511 | CHECKBOX_COLUMN,checked, |
| 1512 | NAME_COLUMN,name, |
| 1513 | -1); |
| 1514 | |
| 1515 | gtk_tree_store_append (store, &child_iter, &iter); |
| 1516 | gtk_tree_store_set (store, &child_iter, |
| 1517 | CHECKBOX_COLUMN, checked, |
| 1518 | NAME_COLUMN,"eventtype", |
| 1519 | -1); |
| 1520 | |
| 1521 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
| 1522 | for(j=0;j<nb_eventtype;j++){ |
| 1523 | eventtype = lttv_trace_selector_eventtype_get(trace,j); |
| 1524 | name = lttv_eventtype_selector_get_name(eventtype); |
| 1525 | checked = lttv_eventtype_selector_get_selected(eventtype); |
| 1526 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
| 1527 | gtk_tree_store_set (store, &child_iter1, |
| 1528 | CHECKBOX_COLUMN, checked, |
| 1529 | NAME_COLUMN,name, |
| 1530 | -1); |
| 1531 | } |
| 1532 | |
| 1533 | nb_tracefile = lttv_trace_selector_tracefile_number(trace); |
| 1534 | for(j=0;j<nb_tracefile;j++){ |
| 1535 | tracefile = lttv_trace_selector_tracefile_get(trace, j); |
| 1536 | name = lttv_tracefile_selector_get_name(tracefile); |
| 1537 | gtk_tree_store_append (store, &child_iter, &iter); |
| 1538 | checked = lttv_tracefile_selector_get_selected(tracefile); |
| 1539 | gtk_tree_store_set (store, &child_iter, |
| 1540 | CHECKBOX_COLUMN, checked, |
| 1541 | NAME_COLUMN,name, |
| 1542 | -1); |
| 1543 | |
| 1544 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
| 1545 | gtk_tree_store_set (store, &child_iter1, |
| 1546 | CHECKBOX_COLUMN, checked, |
| 1547 | NAME_COLUMN,"eventtype", |
| 1548 | -1); |
| 1549 | |
| 1550 | for(k=0;k<nb_eventtype;k++){ |
| 1551 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
| 1552 | name = lttv_eventtype_selector_get_name(eventtype); |
| 1553 | checked = lttv_eventtype_selector_get_selected(eventtype); |
| 1554 | gtk_tree_store_append (store, &child_iter2, &child_iter1); |
| 1555 | gtk_tree_store_set (store, &child_iter2, |
| 1556 | CHECKBOX_COLUMN, checked, |
| 1557 | NAME_COLUMN,name, |
| 1558 | -1); |
| 1559 | } |
| 1560 | } |
| 1561 | } |
| 1562 | |
| 1563 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 1564 | switch(id){ |
| 1565 | case GTK_RESPONSE_ACCEPT: |
| 1566 | case GTK_RESPONSE_OK: |
| 1567 | update_filter(s, store); |
| 1568 | gtk_widget_destroy(dialogue); |
| 1569 | return TRUE; |
| 1570 | case GTK_RESPONSE_REJECT: |
| 1571 | case GTK_RESPONSE_CANCEL: |
| 1572 | default: |
| 1573 | gtk_widget_destroy(dialogue); |
| 1574 | break; |
| 1575 | } |
| 1576 | return FALSE; |
| 1577 | } |
| 1578 | |
| 1579 | |
| 1580 | /* Select a trace which will be removed from traceset |
| 1581 | */ |
| 1582 | |
| 1583 | char * get_remove_trace(char ** all_trace_name, int nb_trace) |
| 1584 | { |
| 1585 | return get_selection(all_trace_name, nb_trace, |
| 1586 | "Select a trace", "Trace pathname"); |
| 1587 | } |
| 1588 | |
| 1589 | |
| 1590 | /* Select a module which will be unloaded |
| 1591 | */ |
| 1592 | |
| 1593 | char * get_unload_module(char ** loaded_module_name, int nb_module) |
| 1594 | { |
| 1595 | return get_selection(loaded_module_name, nb_module, |
| 1596 | "Select an unload module", "Module pathname"); |
| 1597 | } |
| 1598 | |
| 1599 | |
| 1600 | /* Display a dialogue which shows all selectable items, let user to |
| 1601 | * select one of them |
| 1602 | */ |
| 1603 | |
| 1604 | char * get_selection(char ** loaded_module_name, int nb_module, |
| 1605 | char *title, char * column_title) |
| 1606 | { |
| 1607 | GtkWidget * dialogue; |
| 1608 | GtkWidget * scroll_win; |
| 1609 | GtkWidget * tree; |
| 1610 | GtkListStore * store; |
| 1611 | GtkTreeViewColumn * column; |
| 1612 | GtkCellRenderer * renderer; |
| 1613 | GtkTreeSelection * select; |
| 1614 | GtkTreeIter iter; |
| 1615 | gint id, i; |
| 1616 | char * unload_module_name = NULL; |
| 1617 | |
| 1618 | dialogue = gtk_dialog_new_with_buttons(title, |
| 1619 | NULL, |
| 1620 | GTK_DIALOG_MODAL, |
| 1621 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
| 1622 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
| 1623 | NULL); |
| 1624 | gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200); |
| 1625 | |
| 1626 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
| 1627 | gtk_widget_show ( scroll_win); |
| 1628 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
| 1629 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
| 1630 | |
| 1631 | store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING); |
| 1632 | tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store)); |
| 1633 | gtk_widget_show ( tree); |
| 1634 | g_object_unref (G_OBJECT (store)); |
| 1635 | |
| 1636 | renderer = gtk_cell_renderer_text_new (); |
| 1637 | column = gtk_tree_view_column_new_with_attributes (column_title, |
| 1638 | renderer, |
| 1639 | "text", MODULE_COLUMN, |
| 1640 | NULL); |
| 1641 | gtk_tree_view_column_set_alignment (column, 0.5); |
| 1642 | gtk_tree_view_column_set_fixed_width (column, 150); |
| 1643 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
| 1644 | |
| 1645 | select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)); |
| 1646 | gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE); |
| 1647 | |
| 1648 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
| 1649 | |
| 1650 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
| 1651 | |
| 1652 | for(i=0;i<nb_module;i++){ |
| 1653 | gtk_list_store_append (store, &iter); |
| 1654 | gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1); |
| 1655 | } |
| 1656 | |
| 1657 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
| 1658 | switch(id){ |
| 1659 | case GTK_RESPONSE_ACCEPT: |
| 1660 | case GTK_RESPONSE_OK: |
| 1661 | if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ |
| 1662 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); |
| 1663 | } |
| 1664 | case GTK_RESPONSE_REJECT: |
| 1665 | case GTK_RESPONSE_CANCEL: |
| 1666 | default: |
| 1667 | gtk_widget_destroy(dialogue); |
| 1668 | break; |
| 1669 | } |
| 1670 | |
| 1671 | return unload_module_name; |
| 1672 | } |
| 1673 | |
| 1674 | |
| 1675 | /* hash funtions |
| 1676 | */ |
| 1677 | |
| 1678 | void main_window_destroy_hash_key(gpointer key) |
| 1679 | { |
| 1680 | g_free(key); |
| 1681 | } |
| 1682 | |
| 1683 | void main_window_destroy_hash_data(gpointer data) |
| 1684 | { |
| 1685 | } |
| 1686 | |
| 1687 | |
| 1688 | /* Insert menu entry and tool button into all main windows for modules |
| 1689 | * It checks whether the menu entry or tool button exists or not, |
| 1690 | * if they do not exist, then construct the widget and insert them |
| 1691 | * into all main windows |
| 1692 | */ |
| 1693 | |
| 1694 | void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data) |
| 1695 | { |
| 1696 | int i; |
| 1697 | GdkPixbuf *pixbuf; |
| 1698 | view_constructor constructor; |
| 1699 | LttvMenus * menu; |
| 1700 | LttvToolbars * toolbar; |
| 1701 | lttv_menu_closure *menu_item; |
| 1702 | lttv_toolbar_closure *toolbar_item; |
| 1703 | LttvAttributeValue value; |
| 1704 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 1705 | GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp; |
| 1706 | |
| 1707 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 1708 | "viewers/menu", LTTV_POINTER, &value)); |
| 1709 | menu = (LttvMenus*)*(value.v_pointer); |
| 1710 | |
| 1711 | if(menu){ |
| 1712 | for(i=0;i<menu->len;i++){ |
| 1713 | menu_item = &g_array_index(menu, lttv_menu_closure, i); |
| 1714 | tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText)); |
| 1715 | if(tmp)continue; |
| 1716 | constructor = menu_item->con; |
| 1717 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
| 1718 | insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText); |
| 1719 | gtk_widget_show (insert_view); |
| 1720 | gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 1721 | g_signal_connect ((gpointer) insert_view, "activate", |
| 1722 | G_CALLBACK (insert_viewer_wrap), |
| 1723 | constructor); |
| 1724 | g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText), |
| 1725 | insert_view); |
| 1726 | } |
| 1727 | } |
| 1728 | |
| 1729 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 1730 | "viewers/toolbar", LTTV_POINTER, &value)); |
| 1731 | toolbar = (LttvToolbars*)*(value.v_pointer); |
| 1732 | |
| 1733 | if(toolbar){ |
| 1734 | for(i=0;i<toolbar->len;i++){ |
| 1735 | toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i); |
| 1736 | tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip)); |
| 1737 | if(tmp)continue; |
| 1738 | constructor = toolbar_item->con; |
| 1739 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2"); |
| 1740 | pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap); |
| 1741 | pixmap = gtk_image_new_from_pixbuf(pixbuf); |
| 1742 | insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu), |
| 1743 | GTK_TOOLBAR_CHILD_BUTTON, |
| 1744 | NULL, |
| 1745 | "", |
| 1746 | toolbar_item->tooltip, NULL, |
| 1747 | pixmap, NULL, NULL); |
| 1748 | gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE); |
| 1749 | gtk_widget_show (insert_view); |
| 1750 | gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1); |
| 1751 | g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor); |
| 1752 | g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip), |
| 1753 | insert_view); |
| 1754 | } |
| 1755 | } |
| 1756 | } |
| 1757 | |
| 1758 | |
| 1759 | /* Create a main window |
| 1760 | */ |
| 1761 | |
| 1762 | void construct_main_window(MainWindow * parent, WindowCreationData * win_creation_data) |
| 1763 | { |
| 1764 | g_critical("construct_main_window()"); |
| 1765 | GtkWidget * new_window; /* New generated main window */ |
| 1766 | MainWindow * new_m_window;/* New main window structure */ |
| 1767 | GtkNotebook * notebook; |
| 1768 | LttvIAttribute *attributes = |
| 1769 | LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
| 1770 | LttvAttributeValue value; |
| 1771 | |
| 1772 | new_m_window = g_new(MainWindow, 1); |
| 1773 | |
| 1774 | // Add the object's information to the module's array |
| 1775 | g_main_window_list = g_slist_append(g_main_window_list, new_m_window); |
| 1776 | |
| 1777 | |
| 1778 | new_window = create_MWindow(); |
| 1779 | gtk_widget_show (new_window); |
| 1780 | |
| 1781 | new_m_window->attributes = attributes; |
| 1782 | |
| 1783 | new_m_window->mwindow = new_window; |
| 1784 | new_m_window->tab = NULL; |
| 1785 | new_m_window->current_tab = NULL; |
| 1786 | new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
| 1787 | if(parent){ |
| 1788 | new_m_window->win_creation_data = parent->win_creation_data; |
| 1789 | }else{ |
| 1790 | new_m_window->win_creation_data = win_creation_data; |
| 1791 | } |
| 1792 | |
| 1793 | new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal, |
| 1794 | main_window_destroy_hash_key, |
| 1795 | main_window_destroy_hash_data); |
| 1796 | new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal, |
| 1797 | main_window_destroy_hash_key, |
| 1798 | main_window_destroy_hash_data); |
| 1799 | |
| 1800 | insert_menu_toolbar_item(new_m_window, NULL); |
| 1801 | |
| 1802 | g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window); |
| 1803 | |
| 1804 | //create a default tab |
| 1805 | notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); |
| 1806 | if(notebook == NULL){ |
| 1807 | g_printf("Notebook does not exist\n"); |
| 1808 | return; |
| 1809 | } |
| 1810 | //for now there is no name field in LttvTraceset structure |
| 1811 | //Use "Traceset" as the label for the default tab |
| 1812 | create_tab(parent, new_m_window, notebook,"Traceset"); |
| 1813 | |
| 1814 | g_object_set_data_full( |
| 1815 | G_OBJECT(new_m_window->mwindow), |
| 1816 | "Main_Window_Data", |
| 1817 | new_m_window, |
| 1818 | (GDestroyNotify)main_window_free); |
| 1819 | |
| 1820 | g_win_count++; |
| 1821 | } |
| 1822 | |
| 1823 | |
| 1824 | /* Free the memory occupied by a tab structure |
| 1825 | * destroy the tab |
| 1826 | */ |
| 1827 | |
| 1828 | void tab_destructor(Tab * tab_instance) |
| 1829 | { |
| 1830 | int i, nb, ref_count; |
| 1831 | LttvTrace * trace; |
| 1832 | |
| 1833 | if(tab_instance->attributes) |
| 1834 | g_object_unref(tab_instance->attributes); |
| 1835 | |
| 1836 | if(tab_instance->mw->tab == tab_instance){ |
| 1837 | tab_instance->mw->tab = tab_instance->next; |
| 1838 | }else{ |
| 1839 | Tab * tmp1, *tmp = tab_instance->mw->tab; |
| 1840 | while(tmp != tab_instance){ |
| 1841 | tmp1 = tmp; |
| 1842 | tmp = tmp->next; |
| 1843 | } |
| 1844 | tmp1->next = tab_instance->next; |
| 1845 | } |
| 1846 | |
| 1847 | if(tab_instance->traceset_info->traceset_context != NULL){ |
| 1848 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> |
| 1849 | traceset_context)); |
| 1850 | g_object_unref(tab_instance->traceset_info->traceset_context); |
| 1851 | } |
| 1852 | if(tab_instance->traceset_info->traceset != NULL) { |
| 1853 | nb = lttv_traceset_number(tab_instance->traceset_info->traceset); |
| 1854 | for(i = 0 ; i < nb ; i++) { |
| 1855 | trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); |
| 1856 | ref_count = lttv_trace_get_ref_number(trace); |
| 1857 | if(ref_count <= 1){ |
| 1858 | ltt_trace_close(lttv_trace(trace)); |
| 1859 | lttv_trace_destroy(trace); |
| 1860 | } |
| 1861 | // lttv_trace_destroy(trace); |
| 1862 | } |
| 1863 | } |
| 1864 | lttv_traceset_destroy(tab_instance->traceset_info->traceset); |
| 1865 | g_free(tab_instance->traceset_info); |
| 1866 | g_free(tab_instance); |
| 1867 | } |
| 1868 | |
| 1869 | |
| 1870 | /* Create a tab and insert it into the current main window |
| 1871 | */ |
| 1872 | |
| 1873 | void * create_tab(MainWindow * parent, MainWindow* current_window, |
| 1874 | GtkNotebook * notebook, char * label) |
| 1875 | { |
| 1876 | GList * list; |
| 1877 | Tab * tmp_tab; |
| 1878 | MainWindow * mw_data = current_window; |
| 1879 | LttTime tmp_time; |
| 1880 | |
| 1881 | //create a new tab data structure |
| 1882 | tmp_tab = mw_data->tab; |
| 1883 | while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next; |
| 1884 | if(!tmp_tab){ |
| 1885 | mw_data->current_tab = NULL; |
| 1886 | tmp_tab = g_new(Tab,1); |
| 1887 | mw_data->tab = tmp_tab; |
| 1888 | }else{ |
| 1889 | tmp_tab->next = g_new(Tab,1); |
| 1890 | tmp_tab = tmp_tab->next; |
| 1891 | } |
| 1892 | |
| 1893 | //construct and initialize the traceset_info |
| 1894 | tmp_tab->traceset_info = g_new(TracesetInfo,1); |
| 1895 | if(parent){ |
| 1896 | tmp_tab->traceset_info->traceset = |
| 1897 | lttv_traceset_copy(parent->current_tab->traceset_info->traceset); |
| 1898 | }else{ |
| 1899 | if(mw_data->current_tab){ |
| 1900 | tmp_tab->traceset_info->traceset = |
| 1901 | lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset); |
| 1902 | }else{ |
| 1903 | tmp_tab->traceset_info->traceset = lttv_traceset_new(); |
| 1904 | /* Add the command line trace */ |
| 1905 | if(g_init_trace != NULL) |
| 1906 | lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace); |
| 1907 | } |
| 1908 | } |
| 1909 | //FIXME copy not implemented in lower level |
| 1910 | tmp_tab->traceset_info->traceset_context = |
| 1911 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
| 1912 | lttv_context_init( |
| 1913 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context), |
| 1914 | tmp_tab->traceset_info->traceset); |
| 1915 | |
| 1916 | //determine the current_time and time_window of the tab |
| 1917 | if(mw_data->current_tab){ |
| 1918 | // Will have to read directly at the main window level, as we want |
| 1919 | // to be able to modify a traceset on the fly. |
| 1920 | tmp_tab->time_window = mw_data->current_tab->time_window; |
| 1921 | tmp_tab->current_time = mw_data->current_tab->current_time; |
| 1922 | }else{ |
| 1923 | // Will have to read directly at the main window level, as we want |
| 1924 | // to be able to modify a traceset on the fly. |
| 1925 | // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime); |
| 1926 | tmp_tab->time_window.start_time = |
| 1927 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime; |
| 1928 | if(DEFAULT_TIME_WIDTH_S < |
| 1929 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec) |
| 1930 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
| 1931 | else |
| 1932 | tmp_time.tv_sec = |
| 1933 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec; |
| 1934 | tmp_time.tv_nsec = 0; |
| 1935 | tmp_tab->time_window.time_width = tmp_time ; |
| 1936 | tmp_tab->current_time.tv_sec = |
| 1937 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_sec; |
| 1938 | tmp_tab->current_time.tv_nsec = |
| 1939 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec; |
| 1940 | } |
| 1941 | tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
| 1942 | // mw_data->current_tab = tmp_tab; |
| 1943 | tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); |
| 1944 | tmp_tab->multi_vpaned->mw = mw_data; |
| 1945 | gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned); |
| 1946 | tmp_tab->next = NULL; |
| 1947 | tmp_tab->mw = mw_data; |
| 1948 | |
| 1949 | tmp_tab->label = gtk_label_new (label); |
| 1950 | gtk_widget_show (tmp_tab->label); |
| 1951 | |
| 1952 | g_object_set_data_full( |
| 1953 | G_OBJECT(tmp_tab->multi_vpaned), |
| 1954 | "Tab_Info", |
| 1955 | tmp_tab, |
| 1956 | (GDestroyNotify)tab_destructor); |
| 1957 | |
| 1958 | //add state update hooks |
| 1959 | lttv_state_add_event_hooks( |
| 1960 | (LttvTracesetState*)tmp_tab->traceset_info->traceset_context); |
| 1961 | |
| 1962 | //insert tab into notebook |
| 1963 | gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label); |
| 1964 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
| 1965 | gtk_notebook_set_current_page(notebook,g_list_length(list)-1); |
| 1966 | } |
| 1967 | |
| 1968 | |
| 1969 | /* Remove menu entry and tool button from main window for the |
| 1970 | * unloaded module |
| 1971 | */ |
| 1972 | |
| 1973 | void remove_menu_item(gpointer main_win, gpointer user_data) |
| 1974 | { |
| 1975 | MainWindow * mw = (MainWindow *) main_win; |
| 1976 | lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data; |
| 1977 | GtkWidget * tool_menu_title_menu, *insert_view; |
| 1978 | |
| 1979 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
| 1980 | insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item, |
| 1981 | menu_item->menuText); |
| 1982 | if(insert_view){ |
| 1983 | g_hash_table_remove(mw->hash_menu_item, menu_item->menuText); |
| 1984 | gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 1985 | } |
| 1986 | } |
| 1987 | |
| 1988 | void remove_toolbar_item(gpointer main_win, gpointer user_data) |
| 1989 | { |
| 1990 | MainWindow * mw = (MainWindow *) main_win; |
| 1991 | lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data; |
| 1992 | GtkWidget * tool_menu_title_menu, *insert_view; |
| 1993 | |
| 1994 | |
| 1995 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2"); |
| 1996 | insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item, |
| 1997 | toolbar_item->tooltip); |
| 1998 | if(insert_view){ |
| 1999 | g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip); |
| 2000 | gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view); |
| 2001 | } |
| 2002 | } |
| 2003 | |
| 2004 | /** |
| 2005 | * Remove menu and toolbar item when a module unloaded from all |
| 2006 | * main windows |
| 2007 | */ |
| 2008 | |
| 2009 | void main_window_remove_menu_item(lttv_constructor constructor) |
| 2010 | { |
| 2011 | int i; |
| 2012 | LttvMenus * menu; |
| 2013 | lttv_menu_closure *menu_item; |
| 2014 | LttvAttributeValue value; |
| 2015 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 2016 | |
| 2017 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 2018 | "viewers/menu", LTTV_POINTER, &value)); |
| 2019 | menu = (LttvMenus*)*(value.v_pointer); |
| 2020 | |
| 2021 | if(menu){ |
| 2022 | for(i=0;i<menu->len;i++){ |
| 2023 | menu_item = &g_array_index(menu, lttv_menu_closure, i); |
| 2024 | if(menu_item->con != constructor) continue; |
| 2025 | if(g_main_window_list){ |
| 2026 | g_slist_foreach(g_main_window_list, remove_menu_item, menu_item); |
| 2027 | } |
| 2028 | break; |
| 2029 | } |
| 2030 | } |
| 2031 | |
| 2032 | } |
| 2033 | |
| 2034 | void main_window_remove_toolbar_item(lttv_constructor constructor) |
| 2035 | { |
| 2036 | int i; |
| 2037 | LttvToolbars * toolbar; |
| 2038 | lttv_toolbar_closure *toolbar_item; |
| 2039 | LttvAttributeValue value; |
| 2040 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
| 2041 | |
| 2042 | g_assert(lttv_iattribute_find_by_path(attributes, |
| 2043 | "viewers/toolbar", LTTV_POINTER, &value)); |
| 2044 | toolbar = (LttvToolbars*)*(value.v_pointer); |
| 2045 | |
| 2046 | if(toolbar){ |
| 2047 | for(i=0;i<toolbar->len;i++){ |
| 2048 | toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i); |
| 2049 | if(toolbar_item->con != constructor) continue; |
| 2050 | if(g_main_window_list){ |
| 2051 | g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item); |
| 2052 | } |
| 2053 | break; |
| 2054 | } |
| 2055 | } |
| 2056 | } |