ltt/branches/poly/lttv/modules/gui/mainWin/src/callbacks.c

   1 #ifdef HAVE_CONFIG_H
   2 #  include <config.h>
   3 #endif
   4
   5 #include <gtk/gtk.h>
   6 #include <gmodule.h>
   7
   8 #include "callbacks.h"
   9 #include "interface.h"
  10 #include "support.h"
  11 #include <lttv/mainWindow.h>
  12 #include <lttv/menu.h>
  13 #include <lttv/toolbar.h>
  14 #include <lttv/gtkTraceSet.h>
  15 #include <lttv/module.h>
  16 #include <lttv/gtkdirsel.h>
  17
  18 #define PATH_LENGTH     256
  19
  20 extern systemView * gSysView;
  21 extern LttvTracesetContext * gTracesetContext;
  22
  23 /** Array containing instanced objects. */
  24 extern GSList * Main_Window_List;
  25
  26 mainWindow * get_window_data_struct(GtkWidget * widget);
  27 char * get_unload_module(char ** loaded_module_name, int nb_module);
  28
  29 /* test part */
  30 void insertView(GtkWidget* widget, view_constructor constructor);
  31
  32 enum
  33 {
  34   MODULE_COLUMN,
  35   N_COLUMNS
  36 };
  37
  38 void
  39 on_textview1_grab_focus                     (GtkTextView     *text_view,
  40                                           gpointer         user_data)
  41 {
  42   GtkWidget * widget;
  43   GtkCustom * custom = (GtkCustom*)user_data;
  44   widget = gtk_widget_get_parent((GtkWidget*)text_view);
  45   widget = gtk_widget_get_parent(widget);
  46   gtk_custom_set_focus((GtkWidget*)custom, (gpointer)widget);
  47 }
  48
  49 void
  50 insertViewTest(GtkMenuItem *menuitem, gpointer user_data)
  51 {
  52   guint val = 20;
  53   insertView((GtkWidget*)menuitem, (view_constructor)user_data);
  54   //  selected_hook(&val);
  55 }
  56
  57 void
  58 on_insert_viewer_test_activate         (GtkMenuItem     *menuitem,
  59                                         gpointer         user_data)
  60 {
  61   GtkWidget *scrolledwindow1, *textview1, *label;
  62   static int count = 0;
  63   char str[64];
  64   GtkCustom * custom;
  65   GtkTextBuffer* buf;
  66
  67   mainWindow * mwData;
  68   mwData = get_window_data_struct((GtkWidget*)menuitem);
  69   if(!mwData->CurrentTab) return;
  70   custom = mwData->CurrentTab->custom;
  71
  72   sprintf(str,"label : %d",++count);
  73   scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
  74   gtk_widget_show (scrolledwindow1);
  75   label = gtk_label_new(str);
  76   gtk_widget_show(label);
  77
  78   gtk_custom_widget_add(custom, scrolledwindow1);
  79   gtk_widget_set_size_request ((GtkWidget*)scrolledwindow1, 800, 100);
  80
  81   textview1 = gtk_text_view_new ();
  82   gtk_widget_show (textview1);
  83   gtk_container_add (GTK_CONTAINER (scrolledwindow1), textview1);
  84   buf =  gtk_text_view_get_buffer((GtkTextView*)textview1);
  85   sprintf(str,"text view : %d",count);
  86   gtk_text_buffer_set_text(buf,str, -1);
  87
  88   g_signal_connect ((gpointer) textview1, "grab_focus",
  89                     G_CALLBACK (on_textview1_grab_focus), custom);
  90 }
  91
  92 /* end of test part */
  93
  94
  95 /* internal functions */
  96 void insertView(GtkWidget* widget, view_constructor constructor)
  97 {
  98   GtkCustom * custom;
  99   mainWindow * mwData;
 100   GtkWidget * viewer;
 101
 102   mwData = get_window_data_struct(widget);
 103   if(!mwData->CurrentTab) return;
 104   custom = mwData->CurrentTab->custom;
 105
 106   viewer = (GtkWidget*)constructor(mwData);
 107   if(viewer)
 108   {
 109     gtk_custom_widget_add(custom, viewer);
 110     // Added by MD
 111     //    g_object_unref(G_OBJECT(viewer));
 112   }
 113 }
 114
 115 void get_label_string (GtkWidget * text, gchar * label)
 116 {
 117   GtkEntry * entry = (GtkEntry*)text;
 118   if(strlen(gtk_entry_get_text(entry))!=0)
 119     strcpy(label,gtk_entry_get_text(entry));
 120 }
 121
 122 void get_label(GtkWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str)
 123 {
 124   GtkWidget * dialogue;
 125   GtkWidget * text;
 126   GtkWidget * label;
 127   gint id;
 128
 129   dialogue = gtk_dialog_new_with_buttons(dialogue_title,mw,
 130                                          GTK_DIALOG_MODAL,
 131                                          GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
 132                                          GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
 133                                          NULL);
 134
 135   label = gtk_label_new(label_str);
 136   gtk_widget_show(label);
 137
 138   text = gtk_entry_new();
 139   gtk_widget_show(text);
 140
 141   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0);
 142   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0);
 143
 144   id = gtk_dialog_run(GTK_DIALOG(dialogue));
 145   switch(id){
 146     case GTK_RESPONSE_ACCEPT:
 147       get_label_string(text,str);
 148       gtk_widget_destroy(dialogue);
 149       break;
 150     case GTK_RESPONSE_REJECT:
 151     default:
 152       gtk_widget_destroy(dialogue);
 153       break;
 154   }
 155 }
 156
 157 mainWindow * get_window_data_struct(GtkWidget * widget)
 158 {
 159   GtkWidget * mw;
 160   mainWindow * mwData;
 161
 162   mw = lookup_widget(widget, "MWindow");
 163   if(mw == NULL){
 164     g_printf("Main window does not exist\n");
 165     return;
 166   }
 167
 168   mwData = (mainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow");
 169   if(mwData == NULL){
 170     g_printf("Main window data does not exist\n");
 171     return;
 172   }
 173   return mwData;
 174 }
 175
 176 void createNewWindow(GtkWidget* widget, gpointer user_data, gboolean clone)
 177 {
 178   GtkWidget  * mw = NULL; /* Main window */
 179   systemView * sv = NULL; /* System view */
 180   systemView * newSv;     /* New system view displayed in the new window */
 181   GtkWidget  * newWindow; /* New generated main window */
 182   mainWindow * newMWindow;/* New main window structure */
 183
 184   //test
 185   int i;
 186   GtkWidget * ToolMenuTitle_menu, *insert_view, *pixmap;
 187   LttvMenus * menu;
 188   LttvToolbars * toolbar;
 189   lttv_menu_closure *menuItem;
 190   lttv_toolbar_closure *toolbarItem;
 191   LttvAttributeValue value;
 192   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
 193   view_constructor constructor;
 194   GdkPixbuf *pixbuf;
 195   //end
 196
 197   mw = lookup_widget (widget, "MWindow");
 198   if(mw == NULL){
 199     g_printf("Can not find main window\n");
 200     return;
 201   }
 202
 203   sv = (systemView *)g_object_get_data(G_OBJECT(mw),"systemView");
 204   if(sv == NULL){
 205     g_printf("Can not find system view\n");
 206     return;
 207   }
 208
 209   newMWindow = g_new(mainWindow, 1);
 210
 211   /* Add the object's information to the module's array */
 212   Main_Window_List = g_slist_append(Main_Window_List, mw);
 213
 214   newWindow  = create_MWindow();
 215   gtk_widget_show (newWindow);
 216
 217
 218   newSv = g_new(systemView, 1);
 219   while(sv->Next) sv = sv->Next;
 220   sv->Next = newSv;
 221
 222   newSv->EventDB = NULL;
 223   newSv->SystemInfo = NULL;
 224   newSv->Options  = NULL;
 225   newSv->Next = NULL;
 226   newSv->Window = newMWindow;
 227
 228   newMWindow->MWindow = newWindow;
 229   newMWindow->Tab = NULL;
 230   newMWindow->CurrentTab = NULL;
 231   newMWindow->SystemView = newSv;
 232   newMWindow->Attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
 233   newMWindow->traceset_context = LTTV_TRACESET_CONTEXT(gTracesetContext);
 234   newMWindow->traceset = (LTTV_TRACESET_CONTEXT(gTracesetContext))->ts;
 235   g_object_ref(gTracesetContext);
 236
 237   //test yxx
 238   g_assert(lttv_iattribute_find_by_path(attributes,
 239            "viewers/menu", LTTV_POINTER, &value));
 240   menu = (LttvMenus*)*(value.v_pointer);
 241
 242   if(menu){
 243     for(i=0;i<menu->len;i++){
 244       menuItem = &g_array_index(menu, lttv_menu_closure, i);
 245       constructor = menuItem->con;
 246       ToolMenuTitle_menu = lookup_widget(newMWindow->MWindow,"ToolMenuTitle_menu");
 247       insert_view = gtk_menu_item_new_with_mnemonic (menuItem->menuText);
 248       gtk_widget_show (insert_view);
 249       gtk_container_add (GTK_CONTAINER (ToolMenuTitle_menu), insert_view);
 250       g_signal_connect ((gpointer) insert_view, "activate",
 251                         G_CALLBACK (insertViewTest),
 252                         constructor);
 253     }
 254   }
 255   g_assert(lttv_iattribute_find_by_path(attributes,
 256            "viewers/toolbar", LTTV_POINTER, &value));
 257   toolbar = (LttvToolbars*)*(value.v_pointer);
 258
 259   if(toolbar){
 260     for(i=0;i<toolbar->len;i++){
 261       toolbarItem = &g_array_index(toolbar, lttv_toolbar_closure, i);
 262       constructor = toolbarItem->con;
 263       ToolMenuTitle_menu = lookup_widget(newMWindow->MWindow,"MToolbar2");
 264       pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbarItem->pixmap);
 265       pixmap = gtk_image_new_from_pixbuf(pixbuf);
 266       insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (ToolMenuTitle_menu),
 267                                                 GTK_TOOLBAR_CHILD_BUTTON,
 268                                                 NULL,
 269                                                 "",
 270                                                 toolbarItem->tooltip, NULL,
 271                                                 pixmap, NULL, NULL);
 272       gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (ToolMenuTitle_menu)->children)->data))->label), TRUE);
 273       gtk_widget_show (insert_view);
 274       gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
 275       g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insertViewTest),constructor);
 276     }
 277   }
 278   //end
 279
 280   g_object_set_data(G_OBJECT(newWindow), "systemView", (gpointer)newSv);
 281   g_object_set_data(G_OBJECT(newWindow), "mainWindow", (gpointer)newMWindow);
 282
 283   if(clone){
 284     g_printf("Clone : use the same traceset\n");
 285   }else{
 286     g_printf("Empty : traceset is set to NULL\n");
 287   }
 288 }
 289
 290 void move_up_viewer(GtkWidget * widget, gpointer user_data)
 291 {
 292   mainWindow * mw = get_window_data_struct(widget);
 293   if(!mw->CurrentTab) return;
 294   gtk_custom_widget_move_up(mw->CurrentTab->custom);
 295 }
 296
 297 void move_down_viewer(GtkWidget * widget, gpointer user_data)
 298 {
 299   mainWindow * mw = get_window_data_struct(widget);
 300   if(!mw->CurrentTab) return;
 301   gtk_custom_widget_move_down(mw->CurrentTab->custom);
 302 }
 303
 304 void delete_viewer(GtkWidget * widget, gpointer user_data)
 305 {
 306   mainWindow * mw = get_window_data_struct(widget);
 307   if(!mw->CurrentTab) return;
 308   gtk_custom_widget_delete(mw->CurrentTab->custom);
 309 }
 310
 311 void open_traceset(GtkWidget * widget, gpointer user_data)
 312 {
 313   g_printf("Open a trace set\n");
 314 }
 315
 316 void add_trace(GtkWidget * widget, gpointer user_data)
 317 {
 318   g_printf("add a trace to a trace set\n");
 319 }
 320
 321 void remove_trace(GtkWidget * widget, gpointer user_data)
 322 {
 323   g_printf("remove a trace from a trace set\n");
 324 }
 325
 326 void save(GtkWidget * widget, gpointer user_data)
 327 {
 328   g_printf("Save\n");
 329 }
 330
 331 void save_as(GtkWidget * widget, gpointer user_data)
 332 {
 333   g_printf("Save as\n");
 334 }
 335
 336 void zoom_in(GtkWidget * widget, gpointer user_data)
 337 {
 338   g_printf("Zoom in\n");
 339 }
 340
 341 void zoom_out(GtkWidget * widget, gpointer user_data)
 342 {
 343   g_printf("Zoom out\n");
 344 }
 345
 346 void zoom_extended(GtkWidget * widget, gpointer user_data)
 347 {
 348   g_printf("Zoom extended\n");
 349 }
 350
 351 void go_to_time(GtkWidget * widget, gpointer user_data)
 352 {
 353   g_printf("Go to time\n");
 354 }
 355
 356 void show_time_frame(GtkWidget * widget, gpointer user_data)
 357 {
 358   g_printf("Show time frame\n");
 359 }
 360
 361
 362 /* callback function */
 363
 364 void
 365 on_empty_traceset_activate             (GtkMenuItem     *menuitem,
 366                                         gpointer         user_data)
 367 {
 368   createNewWindow((GtkWidget*)menuitem, user_data, FALSE);
 369 }
 370
 371
 372 void
 373 on_clone_traceset_activate             (GtkMenuItem     *menuitem,
 374                                         gpointer         user_data)
 375 {
 376   createNewWindow((GtkWidget*)menuitem, user_data, TRUE);
 377 }
 378
 379
 380 void
 381 on_tab_activate                        (GtkMenuItem     *menuitem,
 382                                         gpointer         user_data)
 383 {
 384   GList * list;
 385   gchar label[PATH_LENGTH];
 386
 387   tab * tmpTab;
 388   GtkWidget * pane;
 389   mainWindow * mwData;
 390   GtkNotebook * notebook = (GtkNotebook *)lookup_widget((GtkWidget*)menuitem, "MNotebook");
 391   if(notebook == NULL){
 392     g_printf("Notebook does not exist\n");
 393     return;
 394   }
 395
 396   mwData = get_window_data_struct((GtkWidget*)menuitem);
 397
 398   tmpTab = mwData->Tab;
 399   while(tmpTab && tmpTab->Next) tmpTab = tmpTab->Next;
 400   if(!tmpTab){
 401     mwData->CurrentTab = NULL;
 402     tmpTab = g_new(tab,1);
 403     mwData->Tab = tmpTab;
 404   }else{
 405     tmpTab->Next = g_new(tab,1);
 406     tmpTab = tmpTab->Next;
 407   }
 408   if(mwData->CurrentTab){
 409     tmpTab->traceStartTime = mwData->CurrentTab->traceStartTime;
 410     tmpTab->traceEndTime   = mwData->CurrentTab->traceEndTime;
 411     tmpTab->startTime      = mwData->CurrentTab->startTime;
 412     tmpTab->endTime        = mwData->CurrentTab->endTime;
 413     tmpTab->currentTime    = mwData->CurrentTab->currentTime;
 414   }else{
 415     getTracesetTimeSpan(mwData,&tmpTab->traceStartTime, &tmpTab->traceEndTime);
 416     tmpTab->startTime   = tmpTab->traceStartTime;
 417     tmpTab->endTime     = tmpTab->traceEndTime;
 418     tmpTab->currentTime = tmpTab->traceStartTime;
 419   }
 420   tmpTab->Attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
 421   //  mwData->CurrentTab = tmpTab;
 422   tmpTab->custom = (GtkCustom*)gtk_custom_new();
 423   tmpTab->custom->mw = mwData;
 424   gtk_widget_show((GtkWidget*)tmpTab->custom);
 425   tmpTab->Next = NULL;
 426
 427   strcpy(label,"Page");
 428   get_label((GtkWindow*)mwData->MWindow, label,"Get the name of the tab","Please input tab's name");
 429   tmpTab->label = gtk_label_new (label);
 430   gtk_widget_show (tmpTab->label);
 431
 432   gtk_notebook_append_page(notebook, (GtkWidget*)tmpTab->custom, tmpTab->label);
 433
 434   list = gtk_container_get_children(GTK_CONTAINER(notebook));
 435   gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
 436 }
 437
 438
 439 void
 440 on_open_activate                       (GtkMenuItem     *menuitem,
 441                                         gpointer         user_data)
 442 {
 443   open_traceset((GtkWidget*)menuitem, user_data);
 444 }
 445
 446
 447 void
 448 on_close_activate                      (GtkMenuItem     *menuitem,
 449                                         gpointer         user_data)
 450 {
 451   g_printf("Close\n");
 452 }
 453
 454
 455 void
 456 on_close_tab_activate                  (GtkMenuItem     *menuitem,
 457                                         gpointer         user_data)
 458 {
 459   g_printf("Close tab\n");
 460 }
 461
 462
 463 void
 464 on_add_trace_activate                  (GtkMenuItem     *menuitem,
 465                                         gpointer         user_data)
 466 {
 467   add_trace((GtkWidget*)menuitem, user_data);
 468 }
 469
 470
 471 void
 472 on_remove_trace_activate               (GtkMenuItem     *menuitem,
 473                                         gpointer         user_data)
 474 {
 475   remove_trace((GtkWidget*)menuitem, user_data);
 476 }
 477
 478
 479 void
 480 on_save_activate                       (GtkMenuItem     *menuitem,
 481                                         gpointer         user_data)
 482 {
 483   save((GtkWidget*)menuitem, user_data);
 484 }
 485
 486
 487 void
 488 on_save_as_activate                    (GtkMenuItem     *menuitem,
 489                                         gpointer         user_data)
 490 {
 491   save_as((GtkWidget*)menuitem, user_data);
 492 }
 493
 494
 495 void
 496 on_quit_activate                       (GtkMenuItem     *menuitem,
 497                                         gpointer         user_data)
 498 {
 499   on_MWindow_destroy(GTK_OBJECT(menuitem), user_data);
 500 }
 501
 502
 503 void
 504 on_cut_activate                        (GtkMenuItem     *menuitem,
 505                                         gpointer         user_data)
 506 {
 507   g_printf("Cut\n");
 508 }
 509
 510
 511 void
 512 on_copy_activate                       (GtkMenuItem     *menuitem,
 513                                         gpointer         user_data)
 514 {
 515   g_printf("Copye\n");
 516 }
 517
 518
 519 void
 520 on_paste_activate                      (GtkMenuItem     *menuitem,
 521                                         gpointer         user_data)
 522 {
 523   g_printf("Paste\n");
 524 }
 525
 526
 527 void
 528 on_delete_activate                     (GtkMenuItem     *menuitem,
 529                                         gpointer         user_data)
 530 {
 531   g_printf("Delete\n");
 532 }
 533
 534
 535 void
 536 on_zoom_in_activate                    (GtkMenuItem     *menuitem,
 537                                         gpointer         user_data)
 538 {
 539    zoom_in((GtkWidget*)menuitem, user_data);
 540 }
 541
 542
 543 void
 544 on_zoom_out_activate                   (GtkMenuItem     *menuitem,
 545                                         gpointer         user_data)
 546 {
 547    zoom_out((GtkWidget*)menuitem, user_data);
 548 }
 549
 550
 551 void
 552 on_zoom_extended_activate              (GtkMenuItem     *menuitem,
 553                                         gpointer         user_data)
 554 {
 555    zoom_extended((GtkWidget*)menuitem, user_data);
 556 }
 557
 558
 559 void
 560 on_go_to_time_activate                 (GtkMenuItem     *menuitem,
 561                                         gpointer         user_data)
 562 {
 563    go_to_time((GtkWidget*)menuitem, user_data);
 564 }
 565
 566
 567 void
 568 on_show_time_frame_activate            (GtkMenuItem     *menuitem,
 569                                         gpointer         user_data)
 570 {
 571    show_time_frame((GtkWidget*)menuitem, user_data);
 572 }
 573
 574
 575 void
 576 on_move_viewer_up_activate             (GtkMenuItem     *menuitem,
 577                                         gpointer         user_data)
 578 {
 579   move_up_viewer((GtkWidget*)menuitem, user_data);
 580 }
 581
 582
 583 void
 584 on_move_viewer_down_activate           (GtkMenuItem     *menuitem,
 585                                         gpointer         user_data)
 586 {
 587   move_down_viewer((GtkWidget*)menuitem, user_data);
 588 }
 589
 590
 591 void
 592 on_remove_viewer_activate              (GtkMenuItem     *menuitem,
 593                                         gpointer         user_data)
 594 {
 595   delete_viewer((GtkWidget*)menuitem, user_data);
 596 }
 597
 598
 599 void
 600 on_load_module_activate                (GtkMenuItem     *menuitem,
 601                                         gpointer         user_data)
 602 {
 603   char ** dir;
 604   gint id;
 605   char str[PATH_LENGTH];
 606   mainWindow * mwData = get_window_data_struct((GtkWidget*)menuitem);
 607   GtkFileSelection * fileSelector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
 608   gtk_file_selection_hide_fileop_buttons(fileSelector);
 609
 610   str[0] = '\0';
 611   id = gtk_dialog_run(GTK_DIALOG(fileSelector));
 612   switch(id){
 613     case GTK_RESPONSE_ACCEPT:
 614     case GTK_RESPONSE_OK:
 615       dir = gtk_file_selection_get_selections (fileSelector);
 616       sprintf(str,dir[0]);
 617       if(mwData->winCreationData)
 618         lttv_module_load(str, mwData->winCreationData->argc,mwData->winCreationData->argv);
 619       else
 620         lttv_module_load(str, 0,NULL);
 621       g_strfreev(dir);
 622     case GTK_RESPONSE_REJECT:
 623     case GTK_RESPONSE_CANCEL:
 624     default:
 625       gtk_widget_destroy((GtkWidget*)fileSelector);
 626       break;
 627   }
 628   g_printf("Load module: %s\n", str);
 629 }
 630
 631
 632 void
 633 on_unload_module_activate              (GtkMenuItem     *menuitem,
 634                                         gpointer         user_data)
 635 {
 636   int i;
 637   char **name, *unload_module_name;
 638   guint nb;
 639   LttvModule ** modules, *module;
 640   mainWindow * mwData = get_window_data_struct((GtkWidget*)menuitem);
 641
 642   modules = lttv_module_list(&nb);
 643   name  = g_new(char*, nb);
 644   for(i=0;i<nb;i++){
 645     module = modules[i];
 646     name[i] = lttv_module_name(module);
 647   }
 648
 649   unload_module_name =get_unload_module(name,nb);
 650
 651   if(unload_module_name){
 652     for(i=0;i<nb;i++){
 653       if(strcmp(unload_module_name, name[i]) == 0){
 654         lttv_module_unload(modules[i]);
 655         break;
 656       }
 657     }
 658   }
 659
 660   g_free(name);
 661 }
 662
 663
 664 void
 665 on_add_module_search_path_activate     (GtkMenuItem     *menuitem,
 666                                         gpointer         user_data)
 667 {
 668   GtkDirSelection * fileSelector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
 669   char * dir;
 670   gint id;
 671
 672   mainWindow * mwData = get_window_data_struct((GtkWidget*)menuitem);
 673
 674   id = gtk_dialog_run(GTK_DIALOG(fileSelector));
 675   switch(id){
 676     case GTK_RESPONSE_ACCEPT:
 677     case GTK_RESPONSE_OK:
 678       dir = gtk_dir_selection_get_dir (fileSelector);
 679       lttv_module_path_add(dir);
 680     case GTK_RESPONSE_REJECT:
 681     case GTK_RESPONSE_CANCEL:
 682     default:
 683       gtk_widget_destroy((GtkWidget*)fileSelector);
 684       break;
 685   }
 686 }
 687
 688
 689 void
 690 on_color_activate                      (GtkMenuItem     *menuitem,
 691                                         gpointer         user_data)
 692 {
 693   g_printf("Color\n");
 694 }
 695
 696
 697 void
 698 on_filter_activate                     (GtkMenuItem     *menuitem,
 699                                         gpointer         user_data)
 700 {
 701   g_printf("Filter\n");
 702 }
 703
 704
 705 void
 706 on_save_configuration_activate         (GtkMenuItem     *menuitem,
 707                                         gpointer         user_data)
 708 {
 709   g_printf("Save configuration\n");
 710 }
 711
 712
 713 void
 714 on_content_activate                    (GtkMenuItem     *menuitem,
 715                                         gpointer         user_data)
 716 {
 717   g_printf("Content\n");
 718 }
 719
 720
 721 void
 722 on_about_activate                      (GtkMenuItem     *menuitem,
 723                                         gpointer         user_data)
 724 {
 725   g_printf("About...\n");
 726 }
 727
 728
 729 void
 730 on_button_new_clicked                  (GtkButton       *button,
 731                                         gpointer         user_data)
 732 {
 733   createNewWindow((GtkWidget*)button, user_data, FALSE);
 734 }
 735
 736
 737 void
 738 on_button_open_clicked                 (GtkButton       *button,
 739                                         gpointer         user_data)
 740 {
 741   open_traceset((GtkWidget*)button, user_data);
 742 }
 743
 744
 745 void
 746 on_button_add_trace_clicked            (GtkButton       *button,
 747                                         gpointer         user_data)
 748 {
 749   add_trace((GtkWidget*)button, user_data);
 750 }
 751
 752
 753 void
 754 on_button_remove_trace_clicked         (GtkButton       *button,
 755                                         gpointer         user_data)
 756 {
 757   remove_trace((GtkWidget*)button, user_data);
 758 }
 759
 760
 761 void
 762 on_button_save_clicked                 (GtkButton       *button,
 763                                         gpointer         user_data)
 764 {
 765   save((GtkWidget*)button, user_data);
 766 }
 767
 768
 769 void
 770 on_button_save_as_clicked              (GtkButton       *button,
 771                                         gpointer         user_data)
 772 {
 773   save_as((GtkWidget*)button, user_data);
 774 }
 775
 776
 777 void
 778 on_button_zoom_in_clicked              (GtkButton       *button,
 779                                         gpointer         user_data)
 780 {
 781    zoom_in((GtkWidget*)button, user_data);
 782 }
 783
 784
 785 void
 786 on_button_zoom_out_clicked             (GtkButton       *button,
 787                                         gpointer         user_data)
 788 {
 789    zoom_out((GtkWidget*)button, user_data);
 790 }
 791
 792
 793 void
 794 on_button_zoom_extended_clicked        (GtkButton       *button,
 795                                         gpointer         user_data)
 796 {
 797    zoom_extended((GtkWidget*)button, user_data);
 798 }
 799
 800
 801 void
 802 on_button_go_to_time_clicked           (GtkButton       *button,
 803                                         gpointer         user_data)
 804 {
 805    go_to_time((GtkWidget*)button, user_data);
 806 }
 807
 808
 809 void
 810 on_button_show_time_frame_clicked      (GtkButton       *button,
 811                                         gpointer         user_data)
 812 {
 813    show_time_frame((GtkWidget*)button, user_data);
 814 }
 815
 816
 817 void
 818 on_button_move_up_clicked              (GtkButton       *button,
 819                                         gpointer         user_data)
 820 {
 821   move_up_viewer((GtkWidget*)button, user_data);
 822 }
 823
 824
 825 void
 826 on_button_move_down_clicked            (GtkButton       *button,
 827                                         gpointer         user_data)
 828 {
 829   move_down_viewer((GtkWidget*)button, user_data);
 830 }
 831
 832
 833 void
 834 on_button_delete_viewer_clicked        (GtkButton       *button,
 835                                         gpointer         user_data)
 836 {
 837   delete_viewer((GtkWidget*)button, user_data);
 838 }
 839
 840 void
 841 on_MWindow_destroy                     (GtkObject       *object,
 842                                         gpointer         user_data)
 843 {
 844   systemView * sv = gSysView;
 845   gint count = 0;
 846   while(sv->Next){
 847     g_printf("There are : %d windows\n",++count);
 848     sv = sv->Next;
 849   }
 850   g_printf("There are : %d windows\n",++count);
 851
 852   gtk_main_quit ();
 853
 854 }
 855
 856
 857 void
 858 on_MNotebook_switch_page               (GtkNotebook     *notebook,
 859                                         GtkNotebookPage *page,
 860                                         guint            page_num,
 861                                         gpointer         user_data)
 862 {
 863   mainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
 864   tab * Tab = mw->Tab;
 865
 866   while(page_num){
 867     Tab = Tab->Next;
 868     page_num--;
 869   }
 870   mw->CurrentTab = Tab;
 871 }
 872
 873 char * get_unload_module(char ** loaded_module_name, int nb_module)
 874 {
 875   GtkWidget         * dialogue;
 876   GtkWidget         * scroll_win;
 877   GtkWidget         * tree;
 878   GtkListStore      * store;
 879   GtkTreeViewColumn * column;
 880   GtkCellRenderer   * renderer;
 881   GtkTreeSelection  * select;
 882   GtkTreeIter         iter;
 883   gint                id, i;
 884   char              * unload_module_name = NULL;
 885
 886   dialogue = gtk_dialog_new_with_buttons("Select an unload module",
 887                                          NULL,
 888                                          GTK_DIALOG_MODAL,
 889                                          GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
 890                                          GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
 891                                          NULL);
 892   gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200);
 893
 894   scroll_win = gtk_scrolled_window_new (NULL, NULL);
 895   gtk_widget_show ( scroll_win);
 896   gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
 897                                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 898
 899   store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING);
 900   tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store));
 901   gtk_widget_show ( tree);
 902   g_object_unref (G_OBJECT (store));
 903
 904   renderer = gtk_cell_renderer_text_new ();
 905   column   = gtk_tree_view_column_new_with_attributes ("MODULE NAME",
 906                                                      renderer,
 907                                                      "text", MODULE_COLUMN,
 908                                                      NULL);
 909   gtk_tree_view_column_set_alignment (column, 0.5);
 910   gtk_tree_view_column_set_fixed_width (column, 150);
 911   gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 912
 913   select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
 914   gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
 915
 916   gtk_container_add (GTK_CONTAINER (scroll_win), tree);
 917
 918   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
 919
 920   for(i=0;i<nb_module;i++){
 921     gtk_list_store_append (store, &iter);
 922     gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1);
 923   }
 924
 925   id = gtk_dialog_run(GTK_DIALOG(dialogue));
 926   switch(id){
 927     case GTK_RESPONSE_ACCEPT:
 928     case GTK_RESPONSE_OK:
 929       if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
 930           gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
 931       }
 932     case GTK_RESPONSE_REJECT:
 933     case GTK_RESPONSE_CANCEL:
 934     default:
 935       gtk_widget_destroy(dialogue);
 936       break;
 937   }
 938
 939   return unload_module_name;
 940 }