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