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[lttv.git] / 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 #include <lttv/iattribute.h>
18 #include <lttv/lttvfilter.h>
19
20 #define PATH_LENGTH 256
21 #define DEFAULT_TIME_WIDTH_S 1
22
23 extern LttvTrace *g_init_trace ;
24
25
26 /** Array containing instanced objects. */
27 extern GSList * g_main_window_list;
28
29 static int g_win_count = 0;
30
31 MainWindow * get_window_data_struct(GtkWidget * widget);
32 char * get_unload_module(char ** loaded_module_name, int nb_module);
33 char * get_remove_trace(char ** all_trace_name, int nb_trace);
34 char * get_selection(char ** all_name, int nb, char *title, char * column_title);
35 void get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title);
36 void * create_tab(MainWindow * parent, MainWindow * current_window,
37 GtkNotebook * notebook, char * label);
38
39 void insert_viewer(GtkWidget* widget, view_constructor constructor);
40 void update_filter(LttvTracesetSelector *s, GtkTreeStore *store );
41
42 void checkbox_changed(GtkTreeView *treeview,
43 GtkTreePath *arg1,
44 GtkTreeViewColumn *arg2,
45 gpointer user_data);
46 void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i);
47 void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace);
48
49 LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
50
51 enum {
52 CHECKBOX_COLUMN,
53 NAME_COLUMN,
54 TOTAL_COLUMNS
55 };
56
57 enum
58 {
59 MODULE_COLUMN,
60 N_COLUMNS
61 };
62
63
64 LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset)
65 {
66 LttvTracesetSelector * s;
67 LttvTraceSelector * trace;
68 LttvTracefileSelector * tracefile;
69 int i, j, nb_trace, nb_tracefile, nb_control, nb_per_cpu;
70 LttvTrace * trace_v;
71 LttTrace * t;
72 LttTracefile *tf;
73
74 s = lttv_traceset_selector_new(lttv_traceset_name(traceset));
75 nb_trace = lttv_traceset_number(traceset);
76 for(i=0;i<nb_trace;i++){
77 trace_v = lttv_traceset_get(traceset, i);
78 t = lttv_trace(trace_v);
79 trace = lttv_trace_selector_new(t);
80 lttv_traceset_selector_add(s, trace);
81 nb_control = ltt_trace_control_tracefile_number(t);
82 nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t);
83 nb_tracefile = nb_control + nb_per_cpu;
84
85 for(j = 0 ; j < nb_tracefile ; j++) {
86 if(j < nb_control)
87 tf = ltt_trace_control_tracefile_get(t, j);
88 else
89 tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control);
90 tracefile = lttv_tracefile_selector_new(tf);
91 lttv_trace_selector_add(trace, tracefile);
92 }
93 }
94 return s;
95 }
96
97 void
98 insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data)
99 {
100 GdkWindow * win;
101 GdkCursor * new;
102 guint val = 20;
103 GtkWidget* widget = menuitem;
104
105 new = gdk_cursor_new(GDK_X_CURSOR);
106 if(GTK_IS_MENU_ITEM(menuitem)){
107 widget = lookup_widget(menuitem, "MToolbar2");
108 }
109 win = gtk_widget_get_parent_window(widget);
110 gdk_window_set_cursor(win, new);
111 gdk_cursor_unref(new);
112 gdk_window_stick(win);
113 gdk_window_unstick(win);
114
115 insert_viewer((GtkWidget*)menuitem, (view_constructor)user_data);
116 // selected_hook(&val);
117
118 gdk_window_set_cursor(win, NULL);
119 }
120
121
122 /* internal functions */
123 void insert_viewer(GtkWidget* widget, view_constructor constructor)
124 {
125 GtkMultiVPaned * multi_vpaned;
126 MainWindow * mw_data;
127 GtkWidget * viewer;
128 LttvTracesetSelector * s;
129
130 mw_data = get_window_data_struct(widget);
131 if(!mw_data->current_tab) return;
132 multi_vpaned = mw_data->current_tab->multi_vpaned;
133
134 s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset);
135 viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector");
136 if(viewer)
137 {
138 gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
139 // Added by MD
140 // g_object_unref(G_OBJECT(viewer));
141 }
142 }
143
144 void get_label_string (GtkWidget * text, gchar * label)
145 {
146 GtkEntry * entry = (GtkEntry*)text;
147 if(strlen(gtk_entry_get_text(entry))!=0)
148 strcpy(label,gtk_entry_get_text(entry));
149 }
150
151 void get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str)
152 {
153 GtkWidget * dialogue;
154 GtkWidget * text;
155 GtkWidget * label;
156 gint id;
157
158 dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL,
159 GTK_DIALOG_MODAL,
160 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
161 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
162 NULL);
163
164 label = gtk_label_new(label_str);
165 gtk_widget_show(label);
166
167 text = gtk_entry_new();
168 gtk_widget_show(text);
169
170 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0);
171 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0);
172
173 id = gtk_dialog_run(GTK_DIALOG(dialogue));
174 switch(id){
175 case GTK_RESPONSE_ACCEPT:
176 get_label_string(text,str);
177 gtk_widget_destroy(dialogue);
178 break;
179 case GTK_RESPONSE_REJECT:
180 default:
181 gtk_widget_destroy(dialogue);
182 break;
183 }
184 }
185
186 MainWindow * get_window_data_struct(GtkWidget * widget)
187 {
188 GtkWidget * mw;
189 MainWindow * mw_data;
190
191 mw = lookup_widget(widget, "MWindow");
192 if(mw == NULL){
193 g_printf("Main window does not exist\n");
194 return;
195 }
196
197 mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow");
198 if(mw_data == NULL){
199 g_printf("Main window data does not exist\n");
200 return;
201 }
202 return mw_data;
203 }
204
205 void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone)
206 {
207 MainWindow * parent = get_window_data_struct(widget);
208
209 if(clone){
210 g_printf("Clone : use the same traceset\n");
211 construct_main_window(parent, NULL);
212 }else{
213 g_printf("Empty : traceset is set to NULL\n");
214 construct_main_window(NULL, parent->win_creation_data);
215 }
216 }
217
218 void move_up_viewer(GtkWidget * widget, gpointer user_data)
219 {
220 MainWindow * mw = get_window_data_struct(widget);
221 if(!mw->current_tab) return;
222 gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned);
223 }
224
225 void move_down_viewer(GtkWidget * widget, gpointer user_data)
226 {
227 MainWindow * mw = get_window_data_struct(widget);
228 if(!mw->current_tab) return;
229 gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned);
230 }
231
232 void delete_viewer(GtkWidget * widget, gpointer user_data)
233 {
234 MainWindow * mw = get_window_data_struct(widget);
235 if(!mw->current_tab) return;
236 gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned);
237 }
238
239 void open_traceset(GtkWidget * widget, gpointer user_data)
240 {
241 char ** dir;
242 gint id;
243 LttvTraceset * traceset;
244 MainWindow * mw_data = get_window_data_struct(widget);
245 GtkFileSelection * file_selector =
246 (GtkFileSelection *)gtk_file_selection_new("Select a traceset");
247
248 gtk_file_selection_hide_fileop_buttons(file_selector);
249
250 id = gtk_dialog_run(GTK_DIALOG(file_selector));
251 switch(id){
252 case GTK_RESPONSE_ACCEPT:
253 case GTK_RESPONSE_OK:
254 dir = gtk_file_selection_get_selections (file_selector);
255 traceset = lttv_traceset_load(dir[0]);
256 g_printf("Open a trace set %s\n", dir[0]);
257 //Not finished yet
258 g_strfreev(dir);
259 case GTK_RESPONSE_REJECT:
260 case GTK_RESPONSE_CANCEL:
261 default:
262 gtk_widget_destroy((GtkWidget*)file_selector);
263 break;
264 }
265
266 }
267
268 void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t)
269 {
270 int j, nb_tracefile, nb_control, nb_per_cpu;
271 LttvTracesetSelector * s;
272 LttvTraceSelector * trace;
273 LttvTracefileSelector * tracefile;
274 LttTracefile * tf;
275 GtkWidget * w;
276
277 w = gtk_multi_vpaned_get_first_widget(paned);
278 while(w){
279 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
280
281 trace = lttv_trace_selector_new(t);
282 lttv_traceset_selector_add(s, trace);
283 nb_control = ltt_trace_control_tracefile_number(t);
284 nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t);
285 nb_tracefile = nb_control + nb_per_cpu;
286
287 for(j = 0 ; j < nb_tracefile ; j++) {
288 if(j < nb_control)
289 tf = ltt_trace_control_tracefile_get(t, j);
290 else
291 tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control);
292 tracefile = lttv_tracefile_selector_new(tf);
293 lttv_trace_selector_add(trace, tracefile);
294 }
295
296 w = gtk_multi_vpaned_get_next_widget(paned);
297 }
298 }
299
300 void add_trace(GtkWidget * widget, gpointer user_data)
301 {
302 LttTrace *trace;
303 LttvTrace * trace_v;
304 LttvTraceset * traceset;
305 char * dir;
306 gint id;
307 MainWindow * mw_data = get_window_data_struct(widget);
308 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace");
309 gtk_dir_selection_hide_fileop_buttons(file_selector);
310
311 id = gtk_dialog_run(GTK_DIALOG(file_selector));
312 switch(id){
313 case GTK_RESPONSE_ACCEPT:
314 case GTK_RESPONSE_OK:
315 dir = gtk_dir_selection_get_dir (file_selector);
316 trace = ltt_trace_open(dir);
317 if(trace == NULL) g_critical("cannot open trace %s", dir);
318 trace_v = lttv_trace_new(trace);
319 traceset = mw_data->current_tab->traceset_info->traceset;
320 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
321 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
322 traceset_info->traceset_context));
323 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
324 }
325 lttv_traceset_add(traceset, trace_v);
326 mw_data->current_tab->traceset_info->traceset_context =
327 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
328 lttv_context_init(
329 LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
330 traceset_context),traceset);
331 add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace);
332
333 gtk_widget_destroy((GtkWidget*)file_selector);
334
335 //update current tab
336 // set_current_time(mw_data, &(mw_data->current_tab->current_time));
337 break;
338 case GTK_RESPONSE_REJECT:
339 case GTK_RESPONSE_CANCEL:
340 default:
341 gtk_widget_destroy((GtkWidget*)file_selector);
342 break;
343 }
344 }
345
346 void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i)
347 {
348 LttvTracesetSelector * s;
349 LttvTraceSelector * t;
350 GtkWidget * w;
351
352 w = gtk_multi_vpaned_get_first_widget(paned);
353 while(w){
354 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
355 t = lttv_traceset_selector_get(s,i);
356 lttv_traceset_selector_remove(s, i);
357 lttv_trace_selector_destroy(t);
358 w = gtk_multi_vpaned_get_next_widget(paned);
359 }
360 }
361
362 void remove_trace(GtkWidget * widget, gpointer user_data)
363 {
364 LttTrace *trace;
365 LttvTrace * trace_v;
366 LttvTraceset * traceset;
367 gint i, nb_trace;
368 char ** name, *remove_trace_name;
369 MainWindow * mw_data = get_window_data_struct(widget);
370 LttvTracesetSelector * s;
371 LttvTraceSelector * t;
372 GtkWidget * w;
373 gboolean selected;
374
375 nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset);
376 name = g_new(char*,nb_trace);
377 for(i = 0; i < nb_trace; i++){
378 trace_v = lttv_traceset_get(mw_data->current_tab->
379 traceset_info->traceset, i);
380 trace = lttv_trace(trace_v);
381 name[i] = trace->pathname;
382 }
383
384 remove_trace_name = get_remove_trace(name, nb_trace);
385
386 if(remove_trace_name){
387 for(i=0; i<nb_trace; i++){
388 if(strcmp(remove_trace_name,name[i]) == 0){
389 //unselect the trace from the current viewer
390 w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
391 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
392 t = lttv_traceset_selector_get(s,i);
393 lttv_trace_selector_set_selected(t, FALSE);
394
395 //check if other viewers select the trace
396 w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
397 while(w){
398 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
399 t = lttv_traceset_selector_get(s,i);
400 selected = lttv_trace_selector_get_selected(t);
401 if(selected)break;
402 w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
403 }
404
405 //if no viewer selects the trace, remove it
406 if(!selected){
407 remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i);
408
409 traceset = mw_data->current_tab->traceset_info->traceset;
410 trace_v = lttv_traceset_get(traceset, i);
411 if(lttv_trace_get_ref_number(trace_v) <= 1)
412 ltt_trace_close(lttv_trace(trace_v));
413
414 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
415 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
416 traceset_info->traceset_context));
417 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
418 }
419 lttv_traceset_remove(traceset, i);
420 lttv_trace_destroy(trace_v);
421 mw_data->current_tab->traceset_info->traceset_context =
422 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
423 lttv_context_init(
424 LTTV_TRACESET_CONTEXT(mw_data->current_tab->
425 traceset_info->traceset_context),traceset);
426 //update current tab
427 // set_current_time(mw_data, &(mw_data->current_tab->current_time));
428 }
429 break;
430 }
431 }
432 }
433
434 g_free(name);
435 }
436
437 void save(GtkWidget * widget, gpointer user_data)
438 {
439 g_printf("Save\n");
440 }
441
442 void save_as(GtkWidget * widget, gpointer user_data)
443 {
444 g_printf("Save as\n");
445 }
446
447 void zoom(GtkWidget * widget, double size)
448 {
449 TimeInterval *time_span;
450 TimeWindow time_window;
451 LttTime current_time, time_delta, time_s, time_e;
452 MainWindow * mw_data = get_window_data_struct(widget);
453
454 time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
455 traceset_info->traceset_context)->Time_Span;
456 time_window = mw_data->current_tab->time_window;
457 current_time = mw_data->current_tab->current_time;
458
459 time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
460 if(size == 0){
461 time_window.start_time = time_span->startTime;
462 time_window.time_width = time_delta;
463 }else{
464 time_window.time_width = ltt_time_div(time_window.time_width, size);
465 if(ltt_time_compare(time_window.time_width,time_delta) > 0)
466 time_window.time_width = time_delta;
467
468 time_s = ltt_time_sub(current_time,ltt_time_div(time_window.time_width, 2));
469 time_e = ltt_time_add(current_time,ltt_time_div(time_window.time_width, 2));
470 if(ltt_time_compare(time_span->startTime, time_s) > 0){
471 time_s = time_span->startTime;
472 }else if(ltt_time_compare(time_span->endTime, time_e) < 0){
473 time_e = time_span->endTime;
474 time_s = ltt_time_sub(time_e,time_window.time_width);
475 }
476 time_window.start_time = time_s;
477 }
478 set_time_window(mw_data, &time_window);
479 gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE);
480 }
481
482 void zoom_in(GtkWidget * widget, gpointer user_data)
483 {
484 zoom(widget, 2);
485 }
486
487 void zoom_out(GtkWidget * widget, gpointer user_data)
488 {
489 zoom(widget, 0.5);
490 }
491
492 void zoom_extended(GtkWidget * widget, gpointer user_data)
493 {
494 zoom(widget, 0);
495 }
496
497 void go_to_time(GtkWidget * widget, gpointer user_data)
498 {
499 g_printf("Go to time\n");
500 }
501
502 void show_time_frame(GtkWidget * widget, gpointer user_data)
503 {
504 g_printf("Show time frame\n");
505 }
506
507
508 /* callback function */
509
510 void
511 on_empty_traceset_activate (GtkMenuItem *menuitem,
512 gpointer user_data)
513 {
514 create_new_window((GtkWidget*)menuitem, user_data, FALSE);
515 }
516
517
518 void
519 on_clone_traceset_activate (GtkMenuItem *menuitem,
520 gpointer user_data)
521 {
522 create_new_window((GtkWidget*)menuitem, user_data, TRUE);
523 }
524
525
526 void
527 on_tab_activate (GtkMenuItem *menuitem,
528 gpointer user_data)
529 {
530 gchar label[PATH_LENGTH];
531 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
532 GtkNotebook * notebook = (GtkNotebook *)lookup_widget((GtkWidget*)menuitem, "MNotebook");
533 if(notebook == NULL){
534 g_printf("Notebook does not exist\n");
535 return;
536 }
537
538 strcpy(label,"Page");
539 get_label(mw_data, label,"Get the name of the tab","Please input tab's name");
540
541 create_tab (mw_data, mw_data, notebook, label);
542 }
543
544
545 void
546 on_open_activate (GtkMenuItem *menuitem,
547 gpointer user_data)
548 {
549 open_traceset((GtkWidget*)menuitem, user_data);
550 }
551
552
553 void
554 on_close_activate (GtkMenuItem *menuitem,
555 gpointer user_data)
556 {
557 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
558 main_window_destructor(mw_data);
559 }
560
561
562 void
563 on_close_tab_activate (GtkMenuItem *menuitem,
564 gpointer user_data)
565 {
566 int count = 0;
567 GtkWidget * notebook;
568 Tab * tmp;
569 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
570 notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook");
571 if(notebook == NULL){
572 g_printf("Notebook does not exist\n");
573 return;
574 }
575
576 if(mw_data->tab == mw_data->current_tab){
577 // tmp = mw_data->current_tb;
578 // mw_data->tab = mw_data->current_tab->next;
579 g_printf("The default TAB can not be deleted\n");
580 return;
581 }else{
582 tmp = mw_data->tab;
583 while(tmp != mw_data->current_tab){
584 tmp = tmp->next;
585 count++;
586 }
587 }
588
589 gtk_notebook_remove_page((GtkNotebook*)notebook, count);
590 }
591
592
593 void
594 on_add_trace_activate (GtkMenuItem *menuitem,
595 gpointer user_data)
596 {
597 add_trace((GtkWidget*)menuitem, user_data);
598 }
599
600
601 void
602 on_remove_trace_activate (GtkMenuItem *menuitem,
603 gpointer user_data)
604 {
605 remove_trace((GtkWidget*)menuitem, user_data);
606 }
607
608
609 void
610 on_save_activate (GtkMenuItem *menuitem,
611 gpointer user_data)
612 {
613 save((GtkWidget*)menuitem, user_data);
614 }
615
616
617 void
618 on_save_as_activate (GtkMenuItem *menuitem,
619 gpointer user_data)
620 {
621 save_as((GtkWidget*)menuitem, user_data);
622 }
623
624
625 void
626 on_quit_activate (GtkMenuItem *menuitem,
627 gpointer user_data)
628 {
629 gtk_main_quit ();
630 }
631
632
633 void
634 on_cut_activate (GtkMenuItem *menuitem,
635 gpointer user_data)
636 {
637 g_printf("Cut\n");
638 }
639
640
641 void
642 on_copy_activate (GtkMenuItem *menuitem,
643 gpointer user_data)
644 {
645 g_printf("Copye\n");
646 }
647
648
649 void
650 on_paste_activate (GtkMenuItem *menuitem,
651 gpointer user_data)
652 {
653 g_printf("Paste\n");
654 }
655
656
657 void
658 on_delete_activate (GtkMenuItem *menuitem,
659 gpointer user_data)
660 {
661 g_printf("Delete\n");
662 }
663
664
665 void
666 on_zoom_in_activate (GtkMenuItem *menuitem,
667 gpointer user_data)
668 {
669 zoom_in((GtkWidget*)menuitem, user_data);
670 }
671
672
673 void
674 on_zoom_out_activate (GtkMenuItem *menuitem,
675 gpointer user_data)
676 {
677 zoom_out((GtkWidget*)menuitem, user_data);
678 }
679
680
681 void
682 on_zoom_extended_activate (GtkMenuItem *menuitem,
683 gpointer user_data)
684 {
685 zoom_extended((GtkWidget*)menuitem, user_data);
686 }
687
688
689 void
690 on_go_to_time_activate (GtkMenuItem *menuitem,
691 gpointer user_data)
692 {
693 go_to_time((GtkWidget*)menuitem, user_data);
694 }
695
696
697 void
698 on_show_time_frame_activate (GtkMenuItem *menuitem,
699 gpointer user_data)
700 {
701 show_time_frame((GtkWidget*)menuitem, user_data);
702 }
703
704
705 void
706 on_move_viewer_up_activate (GtkMenuItem *menuitem,
707 gpointer user_data)
708 {
709 move_up_viewer((GtkWidget*)menuitem, user_data);
710 }
711
712
713 void
714 on_move_viewer_down_activate (GtkMenuItem *menuitem,
715 gpointer user_data)
716 {
717 move_down_viewer((GtkWidget*)menuitem, user_data);
718 }
719
720
721 void
722 on_remove_viewer_activate (GtkMenuItem *menuitem,
723 gpointer user_data)
724 {
725 delete_viewer((GtkWidget*)menuitem, user_data);
726 }
727
728 void
729 on_trace_filter_activate (GtkMenuItem *menuitem,
730 gpointer user_data)
731 {
732 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
733 LttvTracesetSelector * s;
734 GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
735
736 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
737 if(!s){
738 g_printf("There is no viewer yet\n");
739 return;
740 }
741 get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles");
742 }
743
744 void
745 on_trace_facility_activate (GtkMenuItem *menuitem,
746 gpointer user_data)
747 {
748 g_printf("Trace facility selector: %s\n");
749 }
750
751 void
752 on_load_module_activate (GtkMenuItem *menuitem,
753 gpointer user_data)
754 {
755 char ** dir;
756 gint id;
757 char str[PATH_LENGTH], *str1;
758 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
759 GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
760 gtk_file_selection_hide_fileop_buttons(file_selector);
761
762 str[0] = '\0';
763 id = gtk_dialog_run(GTK_DIALOG(file_selector));
764 switch(id){
765 case GTK_RESPONSE_ACCEPT:
766 case GTK_RESPONSE_OK:
767 dir = gtk_file_selection_get_selections (file_selector);
768 sprintf(str,dir[0]);
769 str1 = strrchr(str,'/');
770 if(str1)str1++;
771 else{
772 str1 = strrchr(str,'\\');
773 str1++;
774 }
775 if(mw_data->win_creation_data)
776 lttv_module_load(str1, mw_data->win_creation_data->argc,mw_data->win_creation_data->argv);
777 else
778 lttv_module_load(str1, 0,NULL);
779 g_slist_foreach(g_main_window_list, insert_menu_toolbar_item, NULL);
780 g_strfreev(dir);
781 case GTK_RESPONSE_REJECT:
782 case GTK_RESPONSE_CANCEL:
783 default:
784 gtk_widget_destroy((GtkWidget*)file_selector);
785 break;
786 }
787 g_printf("Load module: %s\n", str);
788 }
789
790
791 void
792 on_unload_module_activate (GtkMenuItem *menuitem,
793 gpointer user_data)
794 {
795 int i;
796 char **name, *unload_module_name;
797 guint nb;
798 LttvModule ** modules, *module;
799 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
800
801 modules = lttv_module_list(&nb);
802 name = g_new(char*, nb);
803 for(i=0;i<nb;i++){
804 module = modules[i];
805 name[i] = lttv_module_name(module);
806 }
807
808 unload_module_name =get_unload_module(name,nb);
809
810 if(unload_module_name){
811 for(i=0;i<nb;i++){
812 if(strcmp(unload_module_name, name[i]) == 0){
813 lttv_module_unload(modules[i]);
814 break;
815 }
816 }
817 }
818
819 g_free(name);
820 }
821
822
823 void
824 on_add_module_search_path_activate (GtkMenuItem *menuitem,
825 gpointer user_data)
826 {
827 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
828 char * dir;
829 gint id;
830
831 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
832
833 id = gtk_dialog_run(GTK_DIALOG(file_selector));
834 switch(id){
835 case GTK_RESPONSE_ACCEPT:
836 case GTK_RESPONSE_OK:
837 dir = gtk_dir_selection_get_dir (file_selector);
838 lttv_module_path_add(dir);
839 case GTK_RESPONSE_REJECT:
840 case GTK_RESPONSE_CANCEL:
841 default:
842 gtk_widget_destroy((GtkWidget*)file_selector);
843 break;
844 }
845 }
846
847
848 void
849 on_color_activate (GtkMenuItem *menuitem,
850 gpointer user_data)
851 {
852 g_printf("Color\n");
853 }
854
855
856 void
857 on_filter_activate (GtkMenuItem *menuitem,
858 gpointer user_data)
859 {
860 g_printf("Filter\n");
861 }
862
863
864 void
865 on_save_configuration_activate (GtkMenuItem *menuitem,
866 gpointer user_data)
867 {
868 g_printf("Save configuration\n");
869 }
870
871
872 void
873 on_content_activate (GtkMenuItem *menuitem,
874 gpointer user_data)
875 {
876 g_printf("Content\n");
877 }
878
879
880 void
881 on_about_activate (GtkMenuItem *menuitem,
882 gpointer user_data)
883 {
884 g_printf("About...\n");
885 }
886
887
888 void
889 on_button_new_clicked (GtkButton *button,
890 gpointer user_data)
891 {
892 create_new_window((GtkWidget*)button, user_data, FALSE);
893 }
894
895
896 void
897 on_button_open_clicked (GtkButton *button,
898 gpointer user_data)
899 {
900 open_traceset((GtkWidget*)button, user_data);
901 }
902
903
904 void
905 on_button_add_trace_clicked (GtkButton *button,
906 gpointer user_data)
907 {
908 add_trace((GtkWidget*)button, user_data);
909 }
910
911
912 void
913 on_button_remove_trace_clicked (GtkButton *button,
914 gpointer user_data)
915 {
916 remove_trace((GtkWidget*)button, user_data);
917 }
918
919
920 void
921 on_button_save_clicked (GtkButton *button,
922 gpointer user_data)
923 {
924 save((GtkWidget*)button, user_data);
925 }
926
927
928 void
929 on_button_save_as_clicked (GtkButton *button,
930 gpointer user_data)
931 {
932 save_as((GtkWidget*)button, user_data);
933 }
934
935
936 void
937 on_button_zoom_in_clicked (GtkButton *button,
938 gpointer user_data)
939 {
940 zoom_in((GtkWidget*)button, user_data);
941 }
942
943
944 void
945 on_button_zoom_out_clicked (GtkButton *button,
946 gpointer user_data)
947 {
948 zoom_out((GtkWidget*)button, user_data);
949 }
950
951
952 void
953 on_button_zoom_extended_clicked (GtkButton *button,
954 gpointer user_data)
955 {
956 zoom_extended((GtkWidget*)button, user_data);
957 }
958
959
960 void
961 on_button_go_to_time_clicked (GtkButton *button,
962 gpointer user_data)
963 {
964 go_to_time((GtkWidget*)button, user_data);
965 }
966
967
968 void
969 on_button_show_time_frame_clicked (GtkButton *button,
970 gpointer user_data)
971 {
972 show_time_frame((GtkWidget*)button, user_data);
973 }
974
975
976 void
977 on_button_move_up_clicked (GtkButton *button,
978 gpointer user_data)
979 {
980 move_up_viewer((GtkWidget*)button, user_data);
981 }
982
983
984 void
985 on_button_move_down_clicked (GtkButton *button,
986 gpointer user_data)
987 {
988 move_down_viewer((GtkWidget*)button, user_data);
989 }
990
991
992 void
993 on_button_delete_viewer_clicked (GtkButton *button,
994 gpointer user_data)
995 {
996 delete_viewer((GtkWidget*)button, user_data);
997 }
998
999 void
1000 on_MWindow_destroy (GtkObject *object,
1001 gpointer user_data)
1002 {
1003 MainWindow *Main_Window = (MainWindow*)user_data;
1004
1005 g_printf("There are : %d windows\n",g_slist_length(g_main_window_list));
1006
1007 g_win_count--;
1008 if(g_win_count == 0)
1009 gtk_main_quit ();
1010 }
1011
1012
1013 void
1014 on_MNotebook_switch_page (GtkNotebook *notebook,
1015 GtkNotebookPage *page,
1016 guint page_num,
1017 gpointer user_data)
1018 {
1019 MainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
1020 Tab * tab = mw->tab;
1021
1022 while(page_num){
1023 tab = tab->next;
1024 page_num--;
1025 }
1026 mw->current_tab = tab;
1027 }
1028
1029 void checkbox_changed(GtkTreeView *treeview,
1030 GtkTreePath *arg1,
1031 GtkTreeViewColumn *arg2,
1032 gpointer user_data)
1033 {
1034 GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview);
1035 GtkTreeIter iter;
1036 gboolean value;
1037
1038 if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){
1039 gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1);
1040 value = value? FALSE : TRUE;
1041 gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1);
1042 }
1043
1044 }
1045
1046 void update_filter(LttvTracesetSelector *s, GtkTreeStore *store )
1047 {
1048 GtkTreeIter iter, child_iter;
1049 int i, j;
1050 LttvTraceSelector * trace;
1051 LttvTracefileSelector * tracefile;
1052 gboolean value, value1;
1053
1054 if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){
1055 i = 0;
1056 do{
1057 trace = lttv_traceset_selector_get(s, i);
1058 gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1);
1059 if(value){
1060 j = 0;
1061 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){
1062 do{
1063 tracefile = lttv_trace_selector_get(trace, j);
1064 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1);
1065 lttv_tracefile_selector_set_selected(tracefile,value1);
1066 j++;
1067 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter));
1068 }
1069 }
1070 lttv_trace_selector_set_selected(trace,value);
1071 i++;
1072 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter));
1073 }
1074 }
1075
1076 void get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title)
1077 {
1078 GtkWidget * dialogue;
1079 GtkTreeStore * store;
1080 GtkWidget * tree;
1081 GtkWidget * scroll_win;
1082 GtkCellRenderer * renderer;
1083 GtkTreeViewColumn * column;
1084 GtkTreeIter iter, child_iter;
1085 int i, j, id, nb_trace, nb_tracefile;
1086 LttvTraceSelector * trace;
1087 LttvTracefileSelector * tracefile;
1088 char * name;
1089 gboolean checked;
1090
1091 dialogue = gtk_dialog_new_with_buttons(title,
1092 NULL,
1093 GTK_DIALOG_MODAL,
1094 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1095 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1096 NULL);
1097 gtk_window_set_default_size((GtkWindow*)dialogue, 300, 100);
1098
1099 store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING);
1100 tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
1101 g_object_unref (G_OBJECT (store));
1102 g_signal_connect (G_OBJECT (tree), "row-activated",
1103 G_CALLBACK (checkbox_changed),
1104 NULL);
1105
1106
1107 renderer = gtk_cell_renderer_toggle_new ();
1108 gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE);
1109
1110 g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL);
1111
1112 column = gtk_tree_view_column_new_with_attributes ("Checkbox",
1113 renderer,
1114 "active", CHECKBOX_COLUMN,
1115 NULL);
1116 gtk_tree_view_column_set_alignment (column, 0.5);
1117 gtk_tree_view_column_set_fixed_width (column, 20);
1118 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1119
1120 renderer = gtk_cell_renderer_text_new ();
1121 column = gtk_tree_view_column_new_with_attributes (column_title,
1122 renderer,
1123 "text", NAME_COLUMN,
1124 NULL);
1125 gtk_tree_view_column_set_alignment (column, 0.0);
1126 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1127 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE);
1128
1129 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1130 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1131 GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
1132 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1133
1134 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1135
1136 gtk_widget_show(scroll_win);
1137 gtk_widget_show(tree);
1138
1139 nb_trace = lttv_traceset_selector_number(s);
1140 for(i=0;i<nb_trace;i++){
1141 trace = lttv_traceset_selector_get(s, i);
1142 name = lttv_trace_selector_get_name(trace);
1143 gtk_tree_store_append (store, &iter, NULL);
1144 checked = lttv_trace_selector_get_selected(trace);
1145 gtk_tree_store_set (store, &iter,
1146 CHECKBOX_COLUMN,checked,
1147 NAME_COLUMN,name,
1148 -1);
1149 nb_tracefile = lttv_trace_selector_number(trace);
1150 for(j=0;j<nb_tracefile;j++){
1151 tracefile = lttv_trace_selector_get(trace, j);
1152 name = lttv_tracefile_selector_get_name(tracefile);
1153 gtk_tree_store_append (store, &child_iter, &iter);
1154 checked = lttv_tracefile_selector_get_selected(tracefile);
1155 gtk_tree_store_set (store, &child_iter,
1156 CHECKBOX_COLUMN, checked,
1157 NAME_COLUMN,name,
1158 -1);
1159 }
1160 }
1161
1162 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1163 switch(id){
1164 case GTK_RESPONSE_ACCEPT:
1165 case GTK_RESPONSE_OK:
1166 update_filter(s, store);
1167 case GTK_RESPONSE_REJECT:
1168 case GTK_RESPONSE_CANCEL:
1169 default:
1170 gtk_widget_destroy(dialogue);
1171 break;
1172 }
1173 }
1174
1175 char * get_remove_trace(char ** all_trace_name, int nb_trace)
1176 {
1177 return get_selection(all_trace_name, nb_trace,
1178 "Select a trace", "Trace pathname");
1179 }
1180 char * get_unload_module(char ** loaded_module_name, int nb_module)
1181 {
1182 return get_selection(loaded_module_name, nb_module,
1183 "Select an unload module", "Module pathname");
1184 }
1185
1186 char * get_selection(char ** loaded_module_name, int nb_module,
1187 char *title, char * column_title)
1188 {
1189 GtkWidget * dialogue;
1190 GtkWidget * scroll_win;
1191 GtkWidget * tree;
1192 GtkListStore * store;
1193 GtkTreeViewColumn * column;
1194 GtkCellRenderer * renderer;
1195 GtkTreeSelection * select;
1196 GtkTreeIter iter;
1197 gint id, i;
1198 char * unload_module_name = NULL;
1199
1200 dialogue = gtk_dialog_new_with_buttons(title,
1201 NULL,
1202 GTK_DIALOG_MODAL,
1203 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1204 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1205 NULL);
1206 gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200);
1207
1208 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1209 gtk_widget_show ( scroll_win);
1210 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1211 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1212
1213 store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING);
1214 tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store));
1215 gtk_widget_show ( tree);
1216 g_object_unref (G_OBJECT (store));
1217
1218 renderer = gtk_cell_renderer_text_new ();
1219 column = gtk_tree_view_column_new_with_attributes (column_title,
1220 renderer,
1221 "text", MODULE_COLUMN,
1222 NULL);
1223 gtk_tree_view_column_set_alignment (column, 0.5);
1224 gtk_tree_view_column_set_fixed_width (column, 150);
1225 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1226
1227 select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
1228 gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
1229
1230 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1231
1232 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1233
1234 for(i=0;i<nb_module;i++){
1235 gtk_list_store_append (store, &iter);
1236 gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1);
1237 }
1238
1239 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1240 switch(id){
1241 case GTK_RESPONSE_ACCEPT:
1242 case GTK_RESPONSE_OK:
1243 if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
1244 gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
1245 }
1246 case GTK_RESPONSE_REJECT:
1247 case GTK_RESPONSE_CANCEL:
1248 default:
1249 gtk_widget_destroy(dialogue);
1250 break;
1251 }
1252
1253 return unload_module_name;
1254 }
1255
1256 void main_window_destroy_hash_key(gpointer key)
1257 {
1258 g_free(key);
1259 }
1260
1261 void main_window_destroy_hash_data(gpointer data)
1262 {
1263 }
1264
1265
1266 void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
1267 {
1268 int i;
1269 GdkPixbuf *pixbuf;
1270 view_constructor constructor;
1271 LttvMenus * menu;
1272 LttvToolbars * toolbar;
1273 lttv_menu_closure *menu_item;
1274 lttv_toolbar_closure *toolbar_item;
1275 LttvAttributeValue value;
1276 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1277 GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp;
1278
1279 g_assert(lttv_iattribute_find_by_path(attributes,
1280 "viewers/menu", LTTV_POINTER, &value));
1281 menu = (LttvMenus*)*(value.v_pointer);
1282
1283 if(menu){
1284 for(i=0;i<menu->len;i++){
1285 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1286 tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText));
1287 if(tmp)continue;
1288 constructor = menu_item->con;
1289 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1290 insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText);
1291 gtk_widget_show (insert_view);
1292 gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1293 g_signal_connect ((gpointer) insert_view, "activate",
1294 G_CALLBACK (insert_viewer_wrap),
1295 constructor);
1296 g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText),
1297 insert_view);
1298 }
1299 }
1300
1301 g_assert(lttv_iattribute_find_by_path(attributes,
1302 "viewers/toolbar", LTTV_POINTER, &value));
1303 toolbar = (LttvToolbars*)*(value.v_pointer);
1304
1305 if(toolbar){
1306 for(i=0;i<toolbar->len;i++){
1307 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1308 tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip));
1309 if(tmp)continue;
1310 constructor = toolbar_item->con;
1311 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1312 pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap);
1313 pixmap = gtk_image_new_from_pixbuf(pixbuf);
1314 insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu),
1315 GTK_TOOLBAR_CHILD_BUTTON,
1316 NULL,
1317 "",
1318 toolbar_item->tooltip, NULL,
1319 pixmap, NULL, NULL);
1320 gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE);
1321 gtk_widget_show (insert_view);
1322 gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
1323 g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor);
1324 g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip),
1325 insert_view);
1326 }
1327 }
1328 }
1329
1330 void construct_main_window(MainWindow * parent, WindowCreationData * win_creation_data)
1331 {
1332 g_critical("construct_main_window()");
1333 GtkWidget * new_window; /* New generated main window */
1334 MainWindow * new_m_window;/* New main window structure */
1335 GtkNotebook * notebook;
1336 LttvIAttribute *attributes =
1337 LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1338 LttvAttributeValue value;
1339
1340 new_m_window = g_new(MainWindow, 1);
1341
1342 // Add the object's information to the module's array
1343 g_main_window_list = g_slist_append(g_main_window_list, new_m_window);
1344
1345
1346 new_window = create_MWindow();
1347 gtk_widget_show (new_window);
1348
1349 new_m_window->attributes = attributes;
1350
1351 new_m_window->mwindow = new_window;
1352 new_m_window->tab = NULL;
1353 new_m_window->current_tab = NULL;
1354 new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1355 if(parent){
1356 new_m_window->win_creation_data = parent->win_creation_data;
1357 }else{
1358 new_m_window->win_creation_data = win_creation_data;
1359 }
1360
1361 new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1362 main_window_destroy_hash_key,
1363 main_window_destroy_hash_data);
1364 new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1365 main_window_destroy_hash_key,
1366 main_window_destroy_hash_data);
1367
1368 insert_menu_toolbar_item(new_m_window, NULL);
1369
1370 g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
1371
1372 //create a default tab
1373 notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
1374 if(notebook == NULL){
1375 g_printf("Notebook does not exist\n");
1376 return;
1377 }
1378 //for now there is no name field in LttvTraceset structure
1379 //Use "Traceset" as the label for the default tab
1380 create_tab(NULL, new_m_window, notebook,"Traceset");
1381
1382 g_object_set_data_full(
1383 G_OBJECT(new_m_window->mwindow),
1384 "Main_Window_Data",
1385 new_m_window,
1386 (GDestroyNotify)main_window_free);
1387
1388 g_win_count++;
1389 }
1390
1391 void tab_destructor(Tab * tab_instance)
1392 {
1393 int i, nb, ref_count;
1394 LttvTrace * trace;
1395
1396 if(tab_instance->attributes)
1397 g_object_unref(tab_instance->attributes);
1398
1399 if(tab_instance->mw->tab == tab_instance){
1400 tab_instance->mw->tab = tab_instance->next;
1401 }else{
1402 Tab * tmp1, *tmp = tab_instance->mw->tab;
1403 while(tmp != tab_instance){
1404 tmp1 = tmp;
1405 tmp = tmp->next;
1406 }
1407 tmp1->next = tab_instance->next;
1408 }
1409
1410 if(tab_instance->traceset_info->traceset_context != NULL){
1411 lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info->
1412 traceset_context));
1413 g_object_unref(tab_instance->traceset_info->traceset_context);
1414 }
1415 if(tab_instance->traceset_info->traceset != NULL) {
1416 nb = lttv_traceset_number(tab_instance->traceset_info->traceset);
1417 for(i = 0 ; i < nb ; i++) {
1418 trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i);
1419 ref_count = lttv_trace_get_ref_number(trace);
1420 if(ref_count <= 1){
1421 ltt_trace_close(lttv_trace(trace));
1422 }
1423 lttv_trace_destroy(trace);
1424 }
1425 }
1426 lttv_traceset_destroy(tab_instance->traceset_info->traceset);
1427 g_free(tab_instance->traceset_info);
1428 g_free(tab_instance);
1429 }
1430
1431 void * create_tab(MainWindow * parent, MainWindow* current_window,
1432 GtkNotebook * notebook, char * label)
1433 {
1434 GList * list;
1435 Tab * tmp_tab;
1436 MainWindow * mw_data = current_window;
1437 LttTime tmp_time;
1438
1439 tmp_tab = mw_data->tab;
1440 while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next;
1441 if(!tmp_tab){
1442 mw_data->current_tab = NULL;
1443 tmp_tab = g_new(Tab,1);
1444 mw_data->tab = tmp_tab;
1445 }else{
1446 tmp_tab->next = g_new(Tab,1);
1447 tmp_tab = tmp_tab->next;
1448 }
1449
1450 tmp_tab->traceset_info = g_new(TracesetInfo,1);
1451 if(parent){
1452 tmp_tab->traceset_info->traceset =
1453 lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
1454 }else{
1455 if(mw_data->current_tab){
1456 tmp_tab->traceset_info->traceset =
1457 lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
1458 }else{
1459 tmp_tab->traceset_info->traceset = lttv_traceset_new();
1460 /* Add the command line trace */
1461 if(g_init_trace != NULL)
1462 lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
1463 }
1464 }
1465 //FIXME copy not implemented in lower level
1466 tmp_tab->traceset_info->traceset_context =
1467 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
1468 lttv_context_init(
1469 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
1470 tmp_tab->traceset_info->traceset);
1471
1472 if(mw_data->current_tab){
1473 // Will have to read directly at the main window level, as we want
1474 // to be able to modify a traceset on the fly.
1475 tmp_tab->time_window = mw_data->current_tab->time_window;
1476 tmp_tab->current_time = mw_data->current_tab->current_time;
1477 }else{
1478 // Will have to read directly at the main window level, as we want
1479 // to be able to modify a traceset on the fly.
1480 // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime);
1481 tmp_tab->time_window.start_time =
1482 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime;
1483 if(DEFAULT_TIME_WIDTH_S <
1484 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec)
1485 tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
1486 else
1487 tmp_time.tv_sec =
1488 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec;
1489 tmp_time.tv_nsec = 0;
1490 tmp_tab->time_window.time_width = tmp_time ;
1491 tmp_tab->current_time.tv_sec = tmp_time.tv_sec / 2;
1492 tmp_tab->current_time.tv_nsec = 0 ;
1493 }
1494 tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1495 // mw_data->current_tab = tmp_tab;
1496 tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
1497 tmp_tab->multi_vpaned->mw = mw_data;
1498 gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned);
1499 tmp_tab->next = NULL;
1500 tmp_tab->mw = mw_data;
1501
1502 tmp_tab->label = gtk_label_new (label);
1503 gtk_widget_show (tmp_tab->label);
1504
1505 g_object_set_data_full(
1506 G_OBJECT(tmp_tab->multi_vpaned),
1507 "Tab_Info",
1508 tmp_tab,
1509 (GDestroyNotify)tab_destructor);
1510
1511 gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
1512 list = gtk_container_get_children(GTK_CONTAINER(notebook));
1513 gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
1514 }
1515
1516 void remove_menu_item(gpointer main_win, gpointer user_data)
1517 {
1518 MainWindow * mw = (MainWindow *) main_win;
1519 lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data;
1520 GtkWidget * tool_menu_title_menu, *insert_view;
1521
1522 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1523 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item,
1524 menu_item->menuText);
1525 if(insert_view){
1526 g_hash_table_remove(mw->hash_menu_item, menu_item->menuText);
1527 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1528 }
1529 }
1530
1531 void remove_toolbar_item(gpointer main_win, gpointer user_data)
1532 {
1533 MainWindow * mw = (MainWindow *) main_win;
1534 lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data;
1535 GtkWidget * tool_menu_title_menu, *insert_view;
1536
1537
1538 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1539 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item,
1540 toolbar_item->tooltip);
1541 if(insert_view){
1542 g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip);
1543 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1544 }
1545 }
1546
1547 /**
1548 * Remove menu and toolbar item when a module unloaded
1549 */
1550
1551 void main_window_remove_menu_item(lttv_constructor constructor)
1552 {
1553 int i;
1554 LttvMenus * menu;
1555 lttv_menu_closure *menu_item;
1556 LttvAttributeValue value;
1557 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1558
1559 g_assert(lttv_iattribute_find_by_path(attributes,
1560 "viewers/menu", LTTV_POINTER, &value));
1561 menu = (LttvMenus*)*(value.v_pointer);
1562
1563 if(menu){
1564 for(i=0;i<menu->len;i++){
1565 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1566 if(menu_item->con != constructor) continue;
1567 if(g_main_window_list){
1568 g_slist_foreach(g_main_window_list, remove_menu_item, menu_item);
1569 }
1570 break;
1571 }
1572 }
1573
1574 }
1575
1576 void main_window_remove_toolbar_item(lttv_constructor constructor)
1577 {
1578 int i;
1579 LttvToolbars * toolbar;
1580 lttv_toolbar_closure *toolbar_item;
1581 LttvAttributeValue value;
1582 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1583
1584 g_assert(lttv_iattribute_find_by_path(attributes,
1585 "viewers/toolbar", LTTV_POINTER, &value));
1586 toolbar = (LttvToolbars*)*(value.v_pointer);
1587
1588 if(toolbar){
1589 for(i=0;i<toolbar->len;i++){
1590 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1591 if(toolbar_item->con != constructor) continue;
1592 if(g_main_window_list){
1593 g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item);
1594 }
1595 break;
1596 }
1597 }
1598 }
LTTng 2.x Viewer (LTTV)
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