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main window resize and scroll bar function
[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 #include <ltt/trace.h>
20 #include <ltt/facility.h>
21
22 #define PATH_LENGTH 256
23 #define DEFAULT_TIME_WIDTH_S 1
24
25 extern LttvTrace *g_init_trace ;
26
27
28 /** Array containing instanced objects. */
29 extern GSList * g_main_window_list;
30
31 static int g_win_count = 0;
32
33 MainWindow * get_window_data_struct(GtkWidget * widget);
34 char * get_unload_module(char ** loaded_module_name, int nb_module);
35 char * get_remove_trace(char ** all_trace_name, int nb_trace);
36 char * get_selection(char ** all_name, int nb, char *title, char * column_title);
37 gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title);
38 void * create_tab(MainWindow * parent, MainWindow * current_window,
39 GtkNotebook * notebook, char * label);
40
41 void insert_viewer(GtkWidget* widget, view_constructor constructor);
42 void update_filter(LttvTracesetSelector *s, GtkTreeStore *store );
43
44 void checkbox_changed(GtkTreeView *treeview,
45 GtkTreePath *arg1,
46 GtkTreeViewColumn *arg2,
47 gpointer user_data);
48 void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i);
49 void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace);
50
51 LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
52
53 void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window);
54 unsigned get_max_event_number(MainWindow * mw_data);
55
56 enum {
57 CHECKBOX_COLUMN,
58 NAME_COLUMN,
59 TOTAL_COLUMNS
60 };
61
62 enum
63 {
64 MODULE_COLUMN,
65 N_COLUMNS
66 };
67
68
69 LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset)
70 {
71 LttvTracesetSelector * s;
72 LttvTraceSelector * trace;
73 LttvTracefileSelector * tracefile;
74 LttvEventtypeSelector * eventtype;
75 int i, j, k, m;
76 int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
77 LttvTrace * trace_v;
78 LttTrace * t;
79 LttTracefile *tf;
80 LttFacility * fac;
81 LttEventType * et;
82
83 s = lttv_traceset_selector_new(lttv_traceset_name(traceset));
84 nb_trace = lttv_traceset_number(traceset);
85 for(i=0;i<nb_trace;i++){
86 trace_v = lttv_traceset_get(traceset, i);
87 t = lttv_trace(trace_v);
88 trace = lttv_trace_selector_new(t);
89 lttv_traceset_selector_trace_add(s, trace);
90
91 nb_facility = ltt_trace_facility_number(t);
92 for(k=0;k<nb_facility;k++){
93 fac = ltt_trace_facility_get(t,k);
94 nb_event = (int) ltt_facility_eventtype_number(fac);
95 for(m=0;m<nb_event;m++){
96 et = ltt_facility_eventtype_get(fac,m);
97 eventtype = lttv_eventtype_selector_new(et);
98 lttv_trace_selector_eventtype_add(trace, eventtype);
99 }
100 }
101
102 nb_control = ltt_trace_control_tracefile_number(t);
103 nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t);
104 nb_tracefile = nb_control + nb_per_cpu;
105
106 for(j = 0 ; j < nb_tracefile ; j++) {
107 if(j < nb_control)
108 tf = ltt_trace_control_tracefile_get(t, j);
109 else
110 tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control);
111 tracefile = lttv_tracefile_selector_new(tf);
112 lttv_trace_selector_tracefile_add(trace, tracefile);
113 lttv_eventtype_selector_copy(trace, tracefile);
114 }
115 }
116 return s;
117 }
118
119 void
120 insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data)
121 {
122 guint val = 20;
123
124 insert_viewer((GtkWidget*)menuitem, (view_constructor)user_data);
125 // selected_hook(&val);
126 }
127
128
129 /* internal functions */
130 void insert_viewer(GtkWidget* widget, view_constructor constructor)
131 {
132 GtkMultiVPaned * multi_vpaned;
133 MainWindow * mw_data;
134 GtkWidget * viewer;
135 LttvTracesetSelector * s;
136 TimeInterval * time_interval;
137 TimeWindow time_window, t;
138
139 mw_data = get_window_data_struct(widget);
140 if(!mw_data->current_tab) return;
141 multi_vpaned = mw_data->current_tab->multi_vpaned;
142
143 s = construct_traceset_selector(mw_data->current_tab->traceset_info->traceset);
144 viewer = (GtkWidget*)constructor(mw_data, s, "Traceset_Selector");
145 if(viewer)
146 {
147 gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
148 // Added by MD
149 // g_object_unref(G_OBJECT(viewer));
150
151 time_window = mw_data->current_tab->time_window;
152 time_interval = (TimeInterval*)g_object_get_data(G_OBJECT(viewer), TRACESET_TIME_SPAN);
153 if(time_interval){
154 t = time_window;
155 time_window.start_time = time_interval->startTime;
156 time_window.time_width = ltt_time_sub(time_interval->endTime,time_interval->startTime);
157 }
158
159 redraw_viewer(mw_data,&time_window);
160 set_current_time(mw_data,&(mw_data->current_tab->current_time));
161 if(time_interval){
162 set_time_window(mw_data,&t);
163 }
164 }
165 }
166
167 void get_label_string (GtkWidget * text, gchar * label)
168 {
169 GtkEntry * entry = (GtkEntry*)text;
170 if(strlen(gtk_entry_get_text(entry))!=0)
171 strcpy(label,gtk_entry_get_text(entry));
172 }
173
174 void get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str)
175 {
176 GtkWidget * dialogue;
177 GtkWidget * text;
178 GtkWidget * label;
179 gint id;
180
181 dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL,
182 GTK_DIALOG_MODAL,
183 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
184 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
185 NULL);
186
187 label = gtk_label_new(label_str);
188 gtk_widget_show(label);
189
190 text = gtk_entry_new();
191 gtk_widget_show(text);
192
193 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0);
194 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0);
195
196 id = gtk_dialog_run(GTK_DIALOG(dialogue));
197 switch(id){
198 case GTK_RESPONSE_ACCEPT:
199 get_label_string(text,str);
200 gtk_widget_destroy(dialogue);
201 break;
202 case GTK_RESPONSE_REJECT:
203 default:
204 gtk_widget_destroy(dialogue);
205 break;
206 }
207 }
208
209 MainWindow * get_window_data_struct(GtkWidget * widget)
210 {
211 GtkWidget * mw;
212 MainWindow * mw_data;
213
214 mw = lookup_widget(widget, "MWindow");
215 if(mw == NULL){
216 g_printf("Main window does not exist\n");
217 return;
218 }
219
220 mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"mainWindow");
221 if(mw_data == NULL){
222 g_printf("Main window data does not exist\n");
223 return;
224 }
225 return mw_data;
226 }
227
228 void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone)
229 {
230 MainWindow * parent = get_window_data_struct(widget);
231
232 if(clone){
233 g_printf("Clone : use the same traceset\n");
234 construct_main_window(parent, NULL);
235 }else{
236 g_printf("Empty : traceset is set to NULL\n");
237 construct_main_window(NULL, parent->win_creation_data);
238 }
239 }
240
241 void move_up_viewer(GtkWidget * widget, gpointer user_data)
242 {
243 MainWindow * mw = get_window_data_struct(widget);
244 if(!mw->current_tab) return;
245 gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned);
246 }
247
248 void move_down_viewer(GtkWidget * widget, gpointer user_data)
249 {
250 MainWindow * mw = get_window_data_struct(widget);
251 if(!mw->current_tab) return;
252 gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned);
253 }
254
255 void delete_viewer(GtkWidget * widget, gpointer user_data)
256 {
257 MainWindow * mw = get_window_data_struct(widget);
258 if(!mw->current_tab) return;
259 gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned);
260 }
261
262 void open_traceset(GtkWidget * widget, gpointer user_data)
263 {
264 char ** dir;
265 gint id;
266 LttvTraceset * traceset;
267 MainWindow * mw_data = get_window_data_struct(widget);
268 GtkFileSelection * file_selector =
269 (GtkFileSelection *)gtk_file_selection_new("Select a traceset");
270
271 gtk_file_selection_hide_fileop_buttons(file_selector);
272
273 id = gtk_dialog_run(GTK_DIALOG(file_selector));
274 switch(id){
275 case GTK_RESPONSE_ACCEPT:
276 case GTK_RESPONSE_OK:
277 dir = gtk_file_selection_get_selections (file_selector);
278 traceset = lttv_traceset_load(dir[0]);
279 g_printf("Open a trace set %s\n", dir[0]);
280 //Not finished yet
281 g_strfreev(dir);
282 case GTK_RESPONSE_REJECT:
283 case GTK_RESPONSE_CANCEL:
284 default:
285 gtk_widget_destroy((GtkWidget*)file_selector);
286 break;
287 }
288
289 }
290
291 unsigned get_max_event_number(MainWindow * mw_data)
292 {
293 unsigned nb = 0, *size;
294 GtkWidget * w;
295
296 w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
297 while(w){
298 size = (unsigned*)g_object_get_data(G_OBJECT(w), MAX_NUMBER_EVENT);
299 if(size == NULL){
300 nb = G_MAXULONG;
301 break;
302 }else{
303 if(nb < *size)
304 nb = *size;
305 }
306 w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
307 }
308 return nb;
309 }
310
311 void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window)
312 {
313 unsigned max_nb_events;
314 GdkWindow * win;
315 GdkCursor * new;
316 GtkWidget* widget;
317
318 new = gdk_cursor_new(GDK_X_CURSOR);
319 widget = lookup_widget(mw_data->mwindow, "MToolbar2");
320 win = gtk_widget_get_parent_window(widget);
321 gdk_window_set_cursor(win, new);
322 gdk_cursor_unref(new);
323 gdk_window_stick(win);
324 gdk_window_unstick(win);
325
326 //update time window of each viewer, let viewer insert hooks needed by process_traceset
327 set_time_window(mw_data, time_window);
328
329 max_nb_events = get_max_event_number(mw_data);
330
331 process_traceset_api(mw_data, time_window->start_time,
332 ltt_time_add(time_window->start_time,time_window->time_width),
333 max_nb_events);
334
335 //call hooks to show each viewer and let them remove hooks
336 show_viewer(mw_data);
337
338 gdk_window_set_cursor(win, NULL);
339 }
340
341 void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t)
342 {
343 int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
344 LttvTracesetSelector * s;
345 LttvTraceSelector * trace;
346 LttvTracefileSelector * tracefile;
347 LttvEventtypeSelector * eventtype;
348 LttTracefile * tf;
349 GtkWidget * w;
350 LttFacility * fac;
351 LttEventType * et;
352
353 w = gtk_multi_vpaned_get_first_widget(paned);
354 while(w){
355 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
356
357 trace = lttv_trace_selector_new(t);
358 lttv_traceset_selector_trace_add(s, trace);
359
360 nb_facility = ltt_trace_facility_number(t);
361 for(k=0;k<nb_facility;k++){
362 fac = ltt_trace_facility_get(t,k);
363 nb_event = (int) ltt_facility_eventtype_number(fac);
364 for(m=0;m<nb_event;m++){
365 et = ltt_facility_eventtype_get(fac,m);
366 eventtype = lttv_eventtype_selector_new(et);
367 lttv_trace_selector_eventtype_add(trace, eventtype);
368 }
369 }
370
371 nb_control = ltt_trace_control_tracefile_number(t);
372 nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t);
373 nb_tracefile = nb_control + nb_per_cpu;
374
375 for(j = 0 ; j < nb_tracefile ; j++) {
376 if(j < nb_control)
377 tf = ltt_trace_control_tracefile_get(t, j);
378 else
379 tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control);
380 tracefile = lttv_tracefile_selector_new(tf);
381 lttv_trace_selector_tracefile_add(trace, tracefile);
382 lttv_eventtype_selector_copy(trace, tracefile);
383 }
384
385 w = gtk_multi_vpaned_get_next_widget(paned);
386 }
387 }
388
389 void add_trace(GtkWidget * widget, gpointer user_data)
390 {
391 LttTrace *trace;
392 LttvTrace * trace_v;
393 LttvTraceset * traceset;
394 char * dir;
395 gint id;
396 MainWindow * mw_data = get_window_data_struct(widget);
397 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace");
398 gtk_dir_selection_hide_fileop_buttons(file_selector);
399
400 id = gtk_dialog_run(GTK_DIALOG(file_selector));
401 switch(id){
402 case GTK_RESPONSE_ACCEPT:
403 case GTK_RESPONSE_OK:
404 dir = gtk_dir_selection_get_dir (file_selector);
405 trace = ltt_trace_open(dir);
406 if(trace == NULL) g_critical("cannot open trace %s", dir);
407 trace_v = lttv_trace_new(trace);
408 traceset = mw_data->current_tab->traceset_info->traceset;
409 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
410 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
411 traceset_info->traceset_context));
412 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
413 }
414 lttv_traceset_add(traceset, trace_v);
415 mw_data->current_tab->traceset_info->traceset_context =
416 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
417 lttv_context_init(
418 LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->
419 traceset_context),traceset);
420 add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace);
421
422 gtk_widget_destroy((GtkWidget*)file_selector);
423
424 //update current tab
425 update_traceset(mw_data);
426 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
427 set_current_time(mw_data,&(mw_data->current_tab->current_time));
428 break;
429 case GTK_RESPONSE_REJECT:
430 case GTK_RESPONSE_CANCEL:
431 default:
432 gtk_widget_destroy((GtkWidget*)file_selector);
433 break;
434 }
435 }
436
437 void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i)
438 {
439 LttvTracesetSelector * s;
440 LttvTraceSelector * t;
441 GtkWidget * w;
442
443 w = gtk_multi_vpaned_get_first_widget(paned);
444 while(w){
445 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
446 t = lttv_traceset_selector_trace_get(s,i);
447 lttv_traceset_selector_trace_remove(s, i);
448 lttv_trace_selector_destroy(t);
449 w = gtk_multi_vpaned_get_next_widget(paned);
450 }
451 }
452
453 void remove_trace(GtkWidget * widget, gpointer user_data)
454 {
455 LttTrace *trace;
456 LttvTrace * trace_v;
457 LttvTraceset * traceset;
458 gint i, nb_trace;
459 char ** name, *remove_trace_name;
460 MainWindow * mw_data = get_window_data_struct(widget);
461 LttvTracesetSelector * s;
462 LttvTraceSelector * t;
463 GtkWidget * w;
464 gboolean selected;
465
466 nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset);
467 name = g_new(char*,nb_trace);
468 for(i = 0; i < nb_trace; i++){
469 trace_v = lttv_traceset_get(mw_data->current_tab->
470 traceset_info->traceset, i);
471 trace = lttv_trace(trace_v);
472 name[i] = ltt_trace_name(trace);
473 }
474
475 remove_trace_name = get_remove_trace(name, nb_trace);
476
477 if(remove_trace_name){
478 for(i=0; i<nb_trace; i++){
479 if(strcmp(remove_trace_name,name[i]) == 0){
480 //unselect the trace from the current viewer
481 w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
482 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
483 t = lttv_traceset_selector_trace_get(s,i);
484 lttv_trace_selector_set_selected(t, FALSE);
485
486 //check if other viewers select the trace
487 w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
488 while(w){
489 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
490 t = lttv_traceset_selector_trace_get(s,i);
491 selected = lttv_trace_selector_get_selected(t);
492 if(selected)break;
493 w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
494 }
495
496 //if no viewer selects the trace, remove it
497 if(!selected){
498 remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i);
499
500 traceset = mw_data->current_tab->traceset_info->traceset;
501 trace_v = lttv_traceset_get(traceset, i);
502 if(lttv_trace_get_ref_number(trace_v) <= 1)
503 ltt_trace_close(lttv_trace(trace_v));
504
505 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
506 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
507 traceset_info->traceset_context));
508 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
509 }
510 lttv_traceset_remove(traceset, i);
511 lttv_trace_destroy(trace_v);
512 mw_data->current_tab->traceset_info->traceset_context =
513 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
514 lttv_context_init(
515 LTTV_TRACESET_CONTEXT(mw_data->current_tab->
516 traceset_info->traceset_context),traceset);
517 //update current tab
518 update_traceset(mw_data);
519 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
520 set_current_time(mw_data,&(mw_data->current_tab->current_time));
521 }
522 break;
523 }
524 }
525 }
526
527 g_free(name);
528 }
529
530 void save(GtkWidget * widget, gpointer user_data)
531 {
532 g_printf("Save\n");
533 }
534
535 void save_as(GtkWidget * widget, gpointer user_data)
536 {
537 g_printf("Save as\n");
538 }
539
540 void zoom(GtkWidget * widget, double size)
541 {
542 TimeInterval *time_span;
543 TimeWindow time_window;
544 LttTime current_time, time_delta, time_s, time_e, time_t;
545 MainWindow * mw_data = get_window_data_struct(widget);
546
547 time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
548 traceset_info->traceset_context)->Time_Span;
549 time_window = mw_data->current_tab->time_window;
550 current_time = mw_data->current_tab->current_time;
551
552 time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
553 if(size == 0){
554 time_window.start_time = time_span->startTime;
555 time_window.time_width = time_delta;
556 }else{
557 time_window.time_width = ltt_time_div(time_window.time_width, size);
558 if(ltt_time_compare(time_window.time_width,time_delta) > 0)
559 time_window.time_width = time_delta;
560
561 time_t = ltt_time_div(time_window.time_width, 2);
562 if(ltt_time_compare(current_time, time_t) < 0){
563 time_s = time_span->startTime;
564 } else {
565 time_s = ltt_time_sub(current_time,time_t);
566 }
567 time_e = ltt_time_add(current_time,time_t);
568 if(ltt_time_compare(time_span->startTime, time_s) > 0){
569 time_s = time_span->startTime;
570 }else if(ltt_time_compare(time_span->endTime, time_e) < 0){
571 time_e = time_span->endTime;
572 time_s = ltt_time_sub(time_e,time_window.time_width);
573 }
574 time_window.start_time = time_s;
575 }
576 redraw_viewer(mw_data, &time_window);
577 set_current_time(mw_data,&(mw_data->current_tab->current_time));
578 gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE);
579 }
580
581 void zoom_in(GtkWidget * widget, gpointer user_data)
582 {
583 zoom(widget, 2);
584 }
585
586 void zoom_out(GtkWidget * widget, gpointer user_data)
587 {
588 zoom(widget, 0.5);
589 }
590
591 void zoom_extended(GtkWidget * widget, gpointer user_data)
592 {
593 zoom(widget, 0);
594 }
595
596 void go_to_time(GtkWidget * widget, gpointer user_data)
597 {
598 g_printf("Go to time\n");
599 }
600
601 void show_time_frame(GtkWidget * widget, gpointer user_data)
602 {
603 g_printf("Show time frame\n");
604 }
605
606
607 /* callback function */
608
609 void
610 on_empty_traceset_activate (GtkMenuItem *menuitem,
611 gpointer user_data)
612 {
613 create_new_window((GtkWidget*)menuitem, user_data, FALSE);
614 }
615
616
617 void
618 on_clone_traceset_activate (GtkMenuItem *menuitem,
619 gpointer user_data)
620 {
621 create_new_window((GtkWidget*)menuitem, user_data, TRUE);
622 }
623
624
625 void
626 on_tab_activate (GtkMenuItem *menuitem,
627 gpointer user_data)
628 {
629 gchar label[PATH_LENGTH];
630 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
631 GtkNotebook * notebook = (GtkNotebook *)lookup_widget((GtkWidget*)menuitem, "MNotebook");
632 if(notebook == NULL){
633 g_printf("Notebook does not exist\n");
634 return;
635 }
636
637 strcpy(label,"Page");
638 get_label(mw_data, label,"Get the name of the tab","Please input tab's name");
639
640 create_tab (mw_data, mw_data, notebook, label);
641 }
642
643
644 void
645 on_open_activate (GtkMenuItem *menuitem,
646 gpointer user_data)
647 {
648 open_traceset((GtkWidget*)menuitem, user_data);
649 }
650
651
652 void
653 on_close_activate (GtkMenuItem *menuitem,
654 gpointer user_data)
655 {
656 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
657 main_window_destructor(mw_data);
658 }
659
660
661 void
662 on_close_tab_activate (GtkMenuItem *menuitem,
663 gpointer user_data)
664 {
665 int count = 0;
666 GtkWidget * notebook;
667 Tab * tmp;
668 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
669 notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook");
670 if(notebook == NULL){
671 g_printf("Notebook does not exist\n");
672 return;
673 }
674
675 if(mw_data->tab == mw_data->current_tab){
676 // tmp = mw_data->current_tb;
677 // mw_data->tab = mw_data->current_tab->next;
678 g_printf("The default TAB can not be deleted\n");
679 return;
680 }else{
681 tmp = mw_data->tab;
682 while(tmp != mw_data->current_tab){
683 tmp = tmp->next;
684 count++;
685 }
686 }
687
688 gtk_notebook_remove_page((GtkNotebook*)notebook, count);
689 }
690
691
692 void
693 on_add_trace_activate (GtkMenuItem *menuitem,
694 gpointer user_data)
695 {
696 add_trace((GtkWidget*)menuitem, user_data);
697 }
698
699
700 void
701 on_remove_trace_activate (GtkMenuItem *menuitem,
702 gpointer user_data)
703 {
704 remove_trace((GtkWidget*)menuitem, user_data);
705 }
706
707
708 void
709 on_save_activate (GtkMenuItem *menuitem,
710 gpointer user_data)
711 {
712 save((GtkWidget*)menuitem, user_data);
713 }
714
715
716 void
717 on_save_as_activate (GtkMenuItem *menuitem,
718 gpointer user_data)
719 {
720 save_as((GtkWidget*)menuitem, user_data);
721 }
722
723
724 void
725 on_quit_activate (GtkMenuItem *menuitem,
726 gpointer user_data)
727 {
728 gtk_main_quit ();
729 }
730
731
732 void
733 on_cut_activate (GtkMenuItem *menuitem,
734 gpointer user_data)
735 {
736 g_printf("Cut\n");
737 }
738
739
740 void
741 on_copy_activate (GtkMenuItem *menuitem,
742 gpointer user_data)
743 {
744 g_printf("Copye\n");
745 }
746
747
748 void
749 on_paste_activate (GtkMenuItem *menuitem,
750 gpointer user_data)
751 {
752 g_printf("Paste\n");
753 }
754
755
756 void
757 on_delete_activate (GtkMenuItem *menuitem,
758 gpointer user_data)
759 {
760 g_printf("Delete\n");
761 }
762
763
764 void
765 on_zoom_in_activate (GtkMenuItem *menuitem,
766 gpointer user_data)
767 {
768 zoom_in((GtkWidget*)menuitem, user_data);
769 }
770
771
772 void
773 on_zoom_out_activate (GtkMenuItem *menuitem,
774 gpointer user_data)
775 {
776 zoom_out((GtkWidget*)menuitem, user_data);
777 }
778
779
780 void
781 on_zoom_extended_activate (GtkMenuItem *menuitem,
782 gpointer user_data)
783 {
784 zoom_extended((GtkWidget*)menuitem, user_data);
785 }
786
787
788 void
789 on_go_to_time_activate (GtkMenuItem *menuitem,
790 gpointer user_data)
791 {
792 go_to_time((GtkWidget*)menuitem, user_data);
793 }
794
795
796 void
797 on_show_time_frame_activate (GtkMenuItem *menuitem,
798 gpointer user_data)
799 {
800 show_time_frame((GtkWidget*)menuitem, user_data);
801 }
802
803
804 void
805 on_move_viewer_up_activate (GtkMenuItem *menuitem,
806 gpointer user_data)
807 {
808 move_up_viewer((GtkWidget*)menuitem, user_data);
809 }
810
811
812 void
813 on_move_viewer_down_activate (GtkMenuItem *menuitem,
814 gpointer user_data)
815 {
816 move_down_viewer((GtkWidget*)menuitem, user_data);
817 }
818
819
820 void
821 on_remove_viewer_activate (GtkMenuItem *menuitem,
822 gpointer user_data)
823 {
824 delete_viewer((GtkWidget*)menuitem, user_data);
825 }
826
827 void
828 on_trace_filter_activate (GtkMenuItem *menuitem,
829 gpointer user_data)
830 {
831 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
832 LttvTracesetSelector * s;
833 GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
834
835 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
836 if(!s){
837 g_printf("There is no viewer yet\n");
838 return;
839 }
840 if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){
841 update_traceset(mw_data);
842 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
843 set_current_time(mw_data,&(mw_data->current_tab->current_time));
844 }
845 }
846
847 void
848 on_trace_facility_activate (GtkMenuItem *menuitem,
849 gpointer user_data)
850 {
851 g_printf("Trace facility selector: %s\n");
852 }
853
854 void
855 on_load_module_activate (GtkMenuItem *menuitem,
856 gpointer user_data)
857 {
858 char ** dir;
859 gint id;
860 char str[PATH_LENGTH], *str1;
861 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
862 GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
863 gtk_file_selection_hide_fileop_buttons(file_selector);
864
865 str[0] = '\0';
866 id = gtk_dialog_run(GTK_DIALOG(file_selector));
867 switch(id){
868 case GTK_RESPONSE_ACCEPT:
869 case GTK_RESPONSE_OK:
870 dir = gtk_file_selection_get_selections (file_selector);
871 sprintf(str,dir[0]);
872 str1 = strrchr(str,'/');
873 if(str1)str1++;
874 else{
875 str1 = strrchr(str,'\\');
876 str1++;
877 }
878 if(mw_data->win_creation_data)
879 lttv_module_load(str1, mw_data->win_creation_data->argc,mw_data->win_creation_data->argv);
880 else
881 lttv_module_load(str1, 0,NULL);
882 g_slist_foreach(g_main_window_list, insert_menu_toolbar_item, NULL);
883 g_strfreev(dir);
884 case GTK_RESPONSE_REJECT:
885 case GTK_RESPONSE_CANCEL:
886 default:
887 gtk_widget_destroy((GtkWidget*)file_selector);
888 break;
889 }
890 g_printf("Load module: %s\n", str);
891 }
892
893
894 void
895 on_unload_module_activate (GtkMenuItem *menuitem,
896 gpointer user_data)
897 {
898 int i;
899 char **name, *unload_module_name;
900 guint nb;
901 LttvModule ** modules, *module;
902 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
903
904 modules = lttv_module_list(&nb);
905 name = g_new(char*, nb);
906 for(i=0;i<nb;i++){
907 module = modules[i];
908 name[i] = lttv_module_name(module);
909 }
910
911 unload_module_name =get_unload_module(name,nb);
912
913 if(unload_module_name){
914 for(i=0;i<nb;i++){
915 if(strcmp(unload_module_name, name[i]) == 0){
916 lttv_module_unload(modules[i]);
917 break;
918 }
919 }
920 }
921
922 g_free(name);
923 }
924
925
926 void
927 on_add_module_search_path_activate (GtkMenuItem *menuitem,
928 gpointer user_data)
929 {
930 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
931 char * dir;
932 gint id;
933
934 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
935
936 id = gtk_dialog_run(GTK_DIALOG(file_selector));
937 switch(id){
938 case GTK_RESPONSE_ACCEPT:
939 case GTK_RESPONSE_OK:
940 dir = gtk_dir_selection_get_dir (file_selector);
941 lttv_module_path_add(dir);
942 case GTK_RESPONSE_REJECT:
943 case GTK_RESPONSE_CANCEL:
944 default:
945 gtk_widget_destroy((GtkWidget*)file_selector);
946 break;
947 }
948 }
949
950
951 void
952 on_color_activate (GtkMenuItem *menuitem,
953 gpointer user_data)
954 {
955 g_printf("Color\n");
956 }
957
958
959 void
960 on_filter_activate (GtkMenuItem *menuitem,
961 gpointer user_data)
962 {
963 g_printf("Filter\n");
964 }
965
966
967 void
968 on_save_configuration_activate (GtkMenuItem *menuitem,
969 gpointer user_data)
970 {
971 g_printf("Save configuration\n");
972 }
973
974
975 void
976 on_content_activate (GtkMenuItem *menuitem,
977 gpointer user_data)
978 {
979 g_printf("Content\n");
980 }
981
982
983 void
984 on_about_activate (GtkMenuItem *menuitem,
985 gpointer user_data)
986 {
987 g_printf("About...\n");
988 }
989
990
991 void
992 on_button_new_clicked (GtkButton *button,
993 gpointer user_data)
994 {
995 create_new_window((GtkWidget*)button, user_data, FALSE);
996 }
997
998
999 void
1000 on_button_open_clicked (GtkButton *button,
1001 gpointer user_data)
1002 {
1003 open_traceset((GtkWidget*)button, user_data);
1004 }
1005
1006
1007 void
1008 on_button_add_trace_clicked (GtkButton *button,
1009 gpointer user_data)
1010 {
1011 add_trace((GtkWidget*)button, user_data);
1012 }
1013
1014
1015 void
1016 on_button_remove_trace_clicked (GtkButton *button,
1017 gpointer user_data)
1018 {
1019 remove_trace((GtkWidget*)button, user_data);
1020 }
1021
1022
1023 void
1024 on_button_save_clicked (GtkButton *button,
1025 gpointer user_data)
1026 {
1027 save((GtkWidget*)button, user_data);
1028 }
1029
1030
1031 void
1032 on_button_save_as_clicked (GtkButton *button,
1033 gpointer user_data)
1034 {
1035 save_as((GtkWidget*)button, user_data);
1036 }
1037
1038
1039 void
1040 on_button_zoom_in_clicked (GtkButton *button,
1041 gpointer user_data)
1042 {
1043 zoom_in((GtkWidget*)button, user_data);
1044 }
1045
1046
1047 void
1048 on_button_zoom_out_clicked (GtkButton *button,
1049 gpointer user_data)
1050 {
1051 zoom_out((GtkWidget*)button, user_data);
1052 }
1053
1054
1055 void
1056 on_button_zoom_extended_clicked (GtkButton *button,
1057 gpointer user_data)
1058 {
1059 zoom_extended((GtkWidget*)button, user_data);
1060 }
1061
1062
1063 void
1064 on_button_go_to_time_clicked (GtkButton *button,
1065 gpointer user_data)
1066 {
1067 go_to_time((GtkWidget*)button, user_data);
1068 }
1069
1070
1071 void
1072 on_button_show_time_frame_clicked (GtkButton *button,
1073 gpointer user_data)
1074 {
1075 show_time_frame((GtkWidget*)button, user_data);
1076 }
1077
1078
1079 void
1080 on_button_move_up_clicked (GtkButton *button,
1081 gpointer user_data)
1082 {
1083 move_up_viewer((GtkWidget*)button, user_data);
1084 }
1085
1086
1087 void
1088 on_button_move_down_clicked (GtkButton *button,
1089 gpointer user_data)
1090 {
1091 move_down_viewer((GtkWidget*)button, user_data);
1092 }
1093
1094
1095 void
1096 on_button_delete_viewer_clicked (GtkButton *button,
1097 gpointer user_data)
1098 {
1099 delete_viewer((GtkWidget*)button, user_data);
1100 }
1101
1102 void
1103 on_MWindow_destroy (GtkObject *object,
1104 gpointer user_data)
1105 {
1106 MainWindow *Main_Window = (MainWindow*)user_data;
1107
1108 g_printf("There are : %d windows\n",g_slist_length(g_main_window_list));
1109
1110 g_win_count--;
1111 if(g_win_count == 0)
1112 gtk_main_quit ();
1113 }
1114
1115 gboolean
1116 on_MWindow_configure (GtkWidget *widget,
1117 GdkEventConfigure *event,
1118 gpointer user_data)
1119 {
1120 MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget);
1121 float width = event->width;
1122 Tab * tab = mw_data->tab;
1123 TimeWindow time_win;
1124 double ratio;
1125 TimeInterval *time_span;
1126 LttTime time;
1127
1128 while(tab){
1129 if(mw_data->window_width){
1130 time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ;
1131 time_win = tab->time_window;
1132 ratio = width / mw_data->window_width;
1133 tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio);
1134 time = ltt_time_sub(time_span->endTime, time_win.start_time);
1135 if(ltt_time_compare(time, tab->time_window.time_width) < 0){
1136 tab->time_window.time_width = time;
1137 }
1138 }
1139 tab = tab->next;
1140 }
1141
1142 mw_data->window_width = (int)width;
1143 return FALSE;
1144 }
1145
1146 void
1147 on_MNotebook_switch_page (GtkNotebook *notebook,
1148 GtkNotebookPage *page,
1149 guint page_num,
1150 gpointer user_data)
1151 {
1152 MainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
1153 Tab * tab = mw->tab;
1154
1155 while(page_num){
1156 tab = tab->next;
1157 page_num--;
1158 }
1159 mw->current_tab = tab;
1160 }
1161
1162 void checkbox_changed(GtkTreeView *treeview,
1163 GtkTreePath *arg1,
1164 GtkTreeViewColumn *arg2,
1165 gpointer user_data)
1166 {
1167 GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview);
1168 GtkTreeIter iter;
1169 gboolean value;
1170
1171 if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){
1172 gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1);
1173 value = value? FALSE : TRUE;
1174 gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1);
1175 }
1176
1177 }
1178
1179 void update_filter(LttvTracesetSelector *s, GtkTreeStore *store )
1180 {
1181 GtkTreeIter iter, child_iter, child_iter1, child_iter2;
1182 int i, j, k, nb_eventtype;
1183 LttvTraceSelector * trace;
1184 LttvTracefileSelector * tracefile;
1185 LttvEventtypeSelector * eventtype;
1186 gboolean value, value1, value2;
1187
1188 if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){
1189 i = 0;
1190 do{
1191 trace = lttv_traceset_selector_trace_get(s, i);
1192 nb_eventtype = lttv_trace_selector_eventtype_number(trace);
1193 gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1);
1194 if(value){
1195 j = 0;
1196 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){
1197 do{
1198 if(j<1){//eventtype selector for trace
1199 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1);
1200 if(value2){
1201 k=0;
1202 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){
1203 do{
1204 eventtype = lttv_trace_selector_eventtype_get(trace,k);
1205 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1);
1206 lttv_eventtype_selector_set_selected(eventtype,value2);
1207 k++;
1208 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1));
1209 }
1210 }
1211 }else{ //tracefile selector
1212 tracefile = lttv_trace_selector_tracefile_get(trace, j - 1);
1213 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1);
1214 lttv_tracefile_selector_set_selected(tracefile,value1);
1215 if(value1){
1216 gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector
1217 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1);
1218 if(value2){
1219 k = 0;
1220 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){
1221 do{//eventtype selector for tracefile
1222 eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k);
1223 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1);
1224 lttv_eventtype_selector_set_selected(eventtype,value2);
1225 k++;
1226 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2));
1227 }
1228 }
1229 }
1230 }
1231 j++;
1232 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter));
1233 }
1234 }
1235 lttv_trace_selector_set_selected(trace,value);
1236 i++;
1237 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter));
1238 }
1239 }
1240
1241 gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title)
1242 {
1243 GtkWidget * dialogue;
1244 GtkTreeStore * store;
1245 GtkWidget * tree;
1246 GtkWidget * scroll_win;
1247 GtkCellRenderer * renderer;
1248 GtkTreeViewColumn * column;
1249 GtkTreeIter iter, child_iter, child_iter1, child_iter2;
1250 int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype;
1251 LttvTraceSelector * trace;
1252 LttvTracefileSelector * tracefile;
1253 LttvEventtypeSelector * eventtype;
1254 char * name;
1255 gboolean checked;
1256
1257 dialogue = gtk_dialog_new_with_buttons(title,
1258 NULL,
1259 GTK_DIALOG_MODAL,
1260 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1261 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1262 NULL);
1263 gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500);
1264
1265 store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING);
1266 tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
1267 g_object_unref (G_OBJECT (store));
1268 g_signal_connect (G_OBJECT (tree), "row-activated",
1269 G_CALLBACK (checkbox_changed),
1270 NULL);
1271
1272
1273 renderer = gtk_cell_renderer_toggle_new ();
1274 gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE);
1275
1276 g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL);
1277
1278 column = gtk_tree_view_column_new_with_attributes ("Checkbox",
1279 renderer,
1280 "active", CHECKBOX_COLUMN,
1281 NULL);
1282 gtk_tree_view_column_set_alignment (column, 0.5);
1283 gtk_tree_view_column_set_fixed_width (column, 20);
1284 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1285
1286 renderer = gtk_cell_renderer_text_new ();
1287 column = gtk_tree_view_column_new_with_attributes (column_title,
1288 renderer,
1289 "text", NAME_COLUMN,
1290 NULL);
1291 gtk_tree_view_column_set_alignment (column, 0.0);
1292 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1293 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE);
1294
1295 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1296 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1297 GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
1298 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1299
1300 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1301
1302 gtk_widget_show(scroll_win);
1303 gtk_widget_show(tree);
1304
1305 nb_trace = lttv_traceset_selector_trace_number(s);
1306 for(i=0;i<nb_trace;i++){
1307 trace = lttv_traceset_selector_trace_get(s, i);
1308 name = lttv_trace_selector_get_name(trace);
1309 gtk_tree_store_append (store, &iter, NULL);
1310 checked = lttv_trace_selector_get_selected(trace);
1311 gtk_tree_store_set (store, &iter,
1312 CHECKBOX_COLUMN,checked,
1313 NAME_COLUMN,name,
1314 -1);
1315
1316 gtk_tree_store_append (store, &child_iter, &iter);
1317 gtk_tree_store_set (store, &child_iter,
1318 CHECKBOX_COLUMN, checked,
1319 NAME_COLUMN,"eventtype",
1320 -1);
1321
1322 nb_eventtype = lttv_trace_selector_eventtype_number(trace);
1323 for(j=0;j<nb_eventtype;j++){
1324 eventtype = lttv_trace_selector_eventtype_get(trace,j);
1325 name = lttv_eventtype_selector_get_name(eventtype);
1326 checked = lttv_eventtype_selector_get_selected(eventtype);
1327 gtk_tree_store_append (store, &child_iter1, &child_iter);
1328 gtk_tree_store_set (store, &child_iter1,
1329 CHECKBOX_COLUMN, checked,
1330 NAME_COLUMN,name,
1331 -1);
1332 }
1333
1334 nb_tracefile = lttv_trace_selector_tracefile_number(trace);
1335 for(j=0;j<nb_tracefile;j++){
1336 tracefile = lttv_trace_selector_tracefile_get(trace, j);
1337 name = lttv_tracefile_selector_get_name(tracefile);
1338 gtk_tree_store_append (store, &child_iter, &iter);
1339 checked = lttv_tracefile_selector_get_selected(tracefile);
1340 gtk_tree_store_set (store, &child_iter,
1341 CHECKBOX_COLUMN, checked,
1342 NAME_COLUMN,name,
1343 -1);
1344
1345 gtk_tree_store_append (store, &child_iter1, &child_iter);
1346 gtk_tree_store_set (store, &child_iter1,
1347 CHECKBOX_COLUMN, checked,
1348 NAME_COLUMN,"eventtype",
1349 -1);
1350
1351 for(k=0;k<nb_eventtype;k++){
1352 eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k);
1353 name = lttv_eventtype_selector_get_name(eventtype);
1354 checked = lttv_eventtype_selector_get_selected(eventtype);
1355 gtk_tree_store_append (store, &child_iter2, &child_iter1);
1356 gtk_tree_store_set (store, &child_iter2,
1357 CHECKBOX_COLUMN, checked,
1358 NAME_COLUMN,name,
1359 -1);
1360 }
1361 }
1362 }
1363
1364 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1365 switch(id){
1366 case GTK_RESPONSE_ACCEPT:
1367 case GTK_RESPONSE_OK:
1368 update_filter(s, store);
1369 gtk_widget_destroy(dialogue);
1370 return TRUE;
1371 case GTK_RESPONSE_REJECT:
1372 case GTK_RESPONSE_CANCEL:
1373 default:
1374 gtk_widget_destroy(dialogue);
1375 break;
1376 }
1377 return FALSE;
1378 }
1379
1380 char * get_remove_trace(char ** all_trace_name, int nb_trace)
1381 {
1382 return get_selection(all_trace_name, nb_trace,
1383 "Select a trace", "Trace pathname");
1384 }
1385 char * get_unload_module(char ** loaded_module_name, int nb_module)
1386 {
1387 return get_selection(loaded_module_name, nb_module,
1388 "Select an unload module", "Module pathname");
1389 }
1390
1391 char * get_selection(char ** loaded_module_name, int nb_module,
1392 char *title, char * column_title)
1393 {
1394 GtkWidget * dialogue;
1395 GtkWidget * scroll_win;
1396 GtkWidget * tree;
1397 GtkListStore * store;
1398 GtkTreeViewColumn * column;
1399 GtkCellRenderer * renderer;
1400 GtkTreeSelection * select;
1401 GtkTreeIter iter;
1402 gint id, i;
1403 char * unload_module_name = NULL;
1404
1405 dialogue = gtk_dialog_new_with_buttons(title,
1406 NULL,
1407 GTK_DIALOG_MODAL,
1408 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1409 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1410 NULL);
1411 gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200);
1412
1413 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1414 gtk_widget_show ( scroll_win);
1415 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1416 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1417
1418 store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING);
1419 tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store));
1420 gtk_widget_show ( tree);
1421 g_object_unref (G_OBJECT (store));
1422
1423 renderer = gtk_cell_renderer_text_new ();
1424 column = gtk_tree_view_column_new_with_attributes (column_title,
1425 renderer,
1426 "text", MODULE_COLUMN,
1427 NULL);
1428 gtk_tree_view_column_set_alignment (column, 0.5);
1429 gtk_tree_view_column_set_fixed_width (column, 150);
1430 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1431
1432 select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
1433 gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
1434
1435 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1436
1437 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1438
1439 for(i=0;i<nb_module;i++){
1440 gtk_list_store_append (store, &iter);
1441 gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1);
1442 }
1443
1444 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1445 switch(id){
1446 case GTK_RESPONSE_ACCEPT:
1447 case GTK_RESPONSE_OK:
1448 if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
1449 gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
1450 }
1451 case GTK_RESPONSE_REJECT:
1452 case GTK_RESPONSE_CANCEL:
1453 default:
1454 gtk_widget_destroy(dialogue);
1455 break;
1456 }
1457
1458 return unload_module_name;
1459 }
1460
1461 void main_window_destroy_hash_key(gpointer key)
1462 {
1463 g_free(key);
1464 }
1465
1466 void main_window_destroy_hash_data(gpointer data)
1467 {
1468 }
1469
1470
1471 void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
1472 {
1473 int i;
1474 GdkPixbuf *pixbuf;
1475 view_constructor constructor;
1476 LttvMenus * menu;
1477 LttvToolbars * toolbar;
1478 lttv_menu_closure *menu_item;
1479 lttv_toolbar_closure *toolbar_item;
1480 LttvAttributeValue value;
1481 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1482 GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp;
1483
1484 g_assert(lttv_iattribute_find_by_path(attributes,
1485 "viewers/menu", LTTV_POINTER, &value));
1486 menu = (LttvMenus*)*(value.v_pointer);
1487
1488 if(menu){
1489 for(i=0;i<menu->len;i++){
1490 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1491 tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText));
1492 if(tmp)continue;
1493 constructor = menu_item->con;
1494 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1495 insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText);
1496 gtk_widget_show (insert_view);
1497 gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1498 g_signal_connect ((gpointer) insert_view, "activate",
1499 G_CALLBACK (insert_viewer_wrap),
1500 constructor);
1501 g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText),
1502 insert_view);
1503 }
1504 }
1505
1506 g_assert(lttv_iattribute_find_by_path(attributes,
1507 "viewers/toolbar", LTTV_POINTER, &value));
1508 toolbar = (LttvToolbars*)*(value.v_pointer);
1509
1510 if(toolbar){
1511 for(i=0;i<toolbar->len;i++){
1512 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1513 tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip));
1514 if(tmp)continue;
1515 constructor = toolbar_item->con;
1516 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1517 pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap);
1518 pixmap = gtk_image_new_from_pixbuf(pixbuf);
1519 insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu),
1520 GTK_TOOLBAR_CHILD_BUTTON,
1521 NULL,
1522 "",
1523 toolbar_item->tooltip, NULL,
1524 pixmap, NULL, NULL);
1525 gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE);
1526 gtk_widget_show (insert_view);
1527 gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
1528 g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor);
1529 g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip),
1530 insert_view);
1531 }
1532 }
1533 }
1534
1535 void construct_main_window(MainWindow * parent, WindowCreationData * win_creation_data)
1536 {
1537 g_critical("construct_main_window()");
1538 GtkWidget * new_window; /* New generated main window */
1539 MainWindow * new_m_window;/* New main window structure */
1540 GtkNotebook * notebook;
1541 LttvIAttribute *attributes =
1542 LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1543 LttvAttributeValue value;
1544
1545 new_m_window = g_new(MainWindow, 1);
1546
1547 // Add the object's information to the module's array
1548 g_main_window_list = g_slist_append(g_main_window_list, new_m_window);
1549
1550
1551 new_window = create_MWindow();
1552 gtk_widget_show (new_window);
1553
1554 new_m_window->attributes = attributes;
1555
1556 new_m_window->mwindow = new_window;
1557 new_m_window->tab = NULL;
1558 new_m_window->current_tab = NULL;
1559 new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1560 if(parent){
1561 new_m_window->win_creation_data = parent->win_creation_data;
1562 }else{
1563 new_m_window->win_creation_data = win_creation_data;
1564 }
1565
1566 new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1567 main_window_destroy_hash_key,
1568 main_window_destroy_hash_data);
1569 new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1570 main_window_destroy_hash_key,
1571 main_window_destroy_hash_data);
1572
1573 insert_menu_toolbar_item(new_m_window, NULL);
1574
1575 g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
1576
1577 //create a default tab
1578 notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
1579 if(notebook == NULL){
1580 g_printf("Notebook does not exist\n");
1581 return;
1582 }
1583 //for now there is no name field in LttvTraceset structure
1584 //Use "Traceset" as the label for the default tab
1585 create_tab(NULL, new_m_window, notebook,"Traceset");
1586
1587 g_object_set_data_full(
1588 G_OBJECT(new_m_window->mwindow),
1589 "Main_Window_Data",
1590 new_m_window,
1591 (GDestroyNotify)main_window_free);
1592
1593 g_win_count++;
1594 }
1595
1596 void tab_destructor(Tab * tab_instance)
1597 {
1598 int i, nb, ref_count;
1599 LttvTrace * trace;
1600
1601 if(tab_instance->attributes)
1602 g_object_unref(tab_instance->attributes);
1603
1604 if(tab_instance->mw->tab == tab_instance){
1605 tab_instance->mw->tab = tab_instance->next;
1606 }else{
1607 Tab * tmp1, *tmp = tab_instance->mw->tab;
1608 while(tmp != tab_instance){
1609 tmp1 = tmp;
1610 tmp = tmp->next;
1611 }
1612 tmp1->next = tab_instance->next;
1613 }
1614
1615 if(tab_instance->traceset_info->traceset_context != NULL){
1616 lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info->
1617 traceset_context));
1618 g_object_unref(tab_instance->traceset_info->traceset_context);
1619 }
1620 if(tab_instance->traceset_info->traceset != NULL) {
1621 nb = lttv_traceset_number(tab_instance->traceset_info->traceset);
1622 for(i = 0 ; i < nb ; i++) {
1623 trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i);
1624 ref_count = lttv_trace_get_ref_number(trace);
1625 if(ref_count <= 1){
1626 ltt_trace_close(lttv_trace(trace));
1627 }
1628 lttv_trace_destroy(trace);
1629 }
1630 }
1631 lttv_traceset_destroy(tab_instance->traceset_info->traceset);
1632 g_free(tab_instance->traceset_info);
1633 g_free(tab_instance);
1634 }
1635
1636 void * create_tab(MainWindow * parent, MainWindow* current_window,
1637 GtkNotebook * notebook, char * label)
1638 {
1639 GList * list;
1640 Tab * tmp_tab;
1641 MainWindow * mw_data = current_window;
1642 LttTime tmp_time;
1643
1644 tmp_tab = mw_data->tab;
1645 while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next;
1646 if(!tmp_tab){
1647 mw_data->current_tab = NULL;
1648 tmp_tab = g_new(Tab,1);
1649 mw_data->tab = tmp_tab;
1650 }else{
1651 tmp_tab->next = g_new(Tab,1);
1652 tmp_tab = tmp_tab->next;
1653 }
1654
1655 tmp_tab->traceset_info = g_new(TracesetInfo,1);
1656 if(parent){
1657 tmp_tab->traceset_info->traceset =
1658 lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
1659 }else{
1660 if(mw_data->current_tab){
1661 tmp_tab->traceset_info->traceset =
1662 lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
1663 }else{
1664 tmp_tab->traceset_info->traceset = lttv_traceset_new();
1665 /* Add the command line trace */
1666 if(g_init_trace != NULL)
1667 lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
1668 }
1669 }
1670 //FIXME copy not implemented in lower level
1671 tmp_tab->traceset_info->traceset_context =
1672 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
1673 lttv_context_init(
1674 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
1675 tmp_tab->traceset_info->traceset);
1676
1677 if(mw_data->current_tab){
1678 // Will have to read directly at the main window level, as we want
1679 // to be able to modify a traceset on the fly.
1680 tmp_tab->time_window = mw_data->current_tab->time_window;
1681 tmp_tab->current_time = mw_data->current_tab->current_time;
1682 }else{
1683 // Will have to read directly at the main window level, as we want
1684 // to be able to modify a traceset on the fly.
1685 // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime);
1686 tmp_tab->time_window.start_time =
1687 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime;
1688 if(DEFAULT_TIME_WIDTH_S <
1689 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec)
1690 tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
1691 else
1692 tmp_time.tv_sec =
1693 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec;
1694 tmp_time.tv_nsec = 0;
1695 tmp_tab->time_window.time_width = tmp_time ;
1696 tmp_tab->current_time.tv_sec =
1697 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_sec;
1698 tmp_tab->current_time.tv_nsec =
1699 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec;
1700 }
1701 tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1702 // mw_data->current_tab = tmp_tab;
1703 tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
1704 tmp_tab->multi_vpaned->mw = mw_data;
1705 gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned);
1706 tmp_tab->next = NULL;
1707 tmp_tab->mw = mw_data;
1708
1709 tmp_tab->label = gtk_label_new (label);
1710 gtk_widget_show (tmp_tab->label);
1711
1712 g_object_set_data_full(
1713 G_OBJECT(tmp_tab->multi_vpaned),
1714 "Tab_Info",
1715 tmp_tab,
1716 (GDestroyNotify)tab_destructor);
1717
1718 gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
1719 list = gtk_container_get_children(GTK_CONTAINER(notebook));
1720 gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
1721 }
1722
1723 void remove_menu_item(gpointer main_win, gpointer user_data)
1724 {
1725 MainWindow * mw = (MainWindow *) main_win;
1726 lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data;
1727 GtkWidget * tool_menu_title_menu, *insert_view;
1728
1729 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1730 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item,
1731 menu_item->menuText);
1732 if(insert_view){
1733 g_hash_table_remove(mw->hash_menu_item, menu_item->menuText);
1734 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1735 }
1736 }
1737
1738 void remove_toolbar_item(gpointer main_win, gpointer user_data)
1739 {
1740 MainWindow * mw = (MainWindow *) main_win;
1741 lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data;
1742 GtkWidget * tool_menu_title_menu, *insert_view;
1743
1744
1745 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1746 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item,
1747 toolbar_item->tooltip);
1748 if(insert_view){
1749 g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip);
1750 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1751 }
1752 }
1753
1754 /**
1755 * Remove menu and toolbar item when a module unloaded
1756 */
1757
1758 void main_window_remove_menu_item(lttv_constructor constructor)
1759 {
1760 int i;
1761 LttvMenus * menu;
1762 lttv_menu_closure *menu_item;
1763 LttvAttributeValue value;
1764 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1765
1766 g_assert(lttv_iattribute_find_by_path(attributes,
1767 "viewers/menu", LTTV_POINTER, &value));
1768 menu = (LttvMenus*)*(value.v_pointer);
1769
1770 if(menu){
1771 for(i=0;i<menu->len;i++){
1772 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1773 if(menu_item->con != constructor) continue;
1774 if(g_main_window_list){
1775 g_slist_foreach(g_main_window_list, remove_menu_item, menu_item);
1776 }
1777 break;
1778 }
1779 }
1780
1781 }
1782
1783 void main_window_remove_toolbar_item(lttv_constructor constructor)
1784 {
1785 int i;
1786 LttvToolbars * toolbar;
1787 lttv_toolbar_closure *toolbar_item;
1788 LttvAttributeValue value;
1789 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1790
1791 g_assert(lttv_iattribute_find_by_path(attributes,
1792 "viewers/toolbar", LTTV_POINTER, &value));
1793 toolbar = (LttvToolbars*)*(value.v_pointer);
1794
1795 if(toolbar){
1796 for(i=0;i<toolbar->len;i++){
1797 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1798 if(toolbar_item->con != constructor) continue;
1799 if(g_main_window_list){
1800 g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item);
1801 }
1802 break;
1803 }
1804 }
1805 }
LTTng 2.x Viewer (LTTV)
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