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[lttv.git] / ltt / branches / poly / lttv / modules / gui / mainWin / src / callbacks.c
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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
25extern LttvTrace *g_init_trace ;
26
27
28/** Array containing instanced objects. */
29extern GSList * g_main_window_list;
30
31static int g_win_count = 0;
32
33MainWindow * get_window_data_struct(GtkWidget * widget);
34char * get_unload_module(char ** loaded_module_name, int nb_module);
35char * get_remove_trace(char ** all_trace_name, int nb_trace);
36char * get_selection(char ** all_name, int nb, char *title, char * column_title);
37gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title);
38void * create_tab(MainWindow * parent, MainWindow * current_window,
39 GtkNotebook * notebook, char * label);
40
41void insert_viewer(GtkWidget* widget, view_constructor constructor);
42void update_filter(LttvTracesetSelector *s, GtkTreeStore *store );
43
44void checkbox_changed(GtkTreeView *treeview,
45 GtkTreePath *arg1,
46 GtkTreeViewColumn *arg2,
47 gpointer user_data);
48void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i);
49void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace);
50
51LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
52
53void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window);
54unsigned get_max_event_number(MainWindow * mw_data);
55
56enum {
57 CHECKBOX_COLUMN,
58 NAME_COLUMN,
59 TOTAL_COLUMNS
60};
61
62enum
63{
64 MODULE_COLUMN,
65 N_COLUMNS
66};
67
68
69LttvTracesetSelector * 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
119void
120insert_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 */
130void 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
167void 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
174void 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
209MainWindow * 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
228void 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
241void 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
248void 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
255void 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
262void 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
291unsigned 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
311void 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 //lttv_state_add_event_hooks(
327 // (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
328
329 //update time window of each viewer, let viewer insert hooks needed by process_traceset
330 set_time_window(mw_data, time_window);
331
332 max_nb_events = get_max_event_number(mw_data);
333
334 process_traceset_api(mw_data, time_window->start_time,
335 ltt_time_add(time_window->start_time,time_window->time_width),
336 max_nb_events);
337
338 //lttv_state_remove_event_hooks(
339 // (LttvTracesetState*)mw_data->current_tab->traceset_info->traceset_context);
340
341 //call hooks to show each viewer and let them remove hooks
342 show_viewer(mw_data);
343
344 gdk_window_set_cursor(win, NULL);
345}
346
347void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t)
348{
349 int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
350 LttvTracesetSelector * s;
351 LttvTraceSelector * trace;
352 LttvTracefileSelector * tracefile;
353 LttvEventtypeSelector * eventtype;
354 LttTracefile * tf;
355 GtkWidget * w;
356 LttFacility * fac;
357 LttEventType * et;
358
359 w = gtk_multi_vpaned_get_first_widget(paned);
360 while(w){
361 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
362
363 trace = lttv_trace_selector_new(t);
364 lttv_traceset_selector_trace_add(s, trace);
365
366 nb_facility = ltt_trace_facility_number(t);
367 for(k=0;k<nb_facility;k++){
368 fac = ltt_trace_facility_get(t,k);
369 nb_event = (int) ltt_facility_eventtype_number(fac);
370 for(m=0;m<nb_event;m++){
371 et = ltt_facility_eventtype_get(fac,m);
372 eventtype = lttv_eventtype_selector_new(et);
373 lttv_trace_selector_eventtype_add(trace, eventtype);
374 }
375 }
376
377 nb_control = ltt_trace_control_tracefile_number(t);
378 nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t);
379 nb_tracefile = nb_control + nb_per_cpu;
380
381 for(j = 0 ; j < nb_tracefile ; j++) {
382 if(j < nb_control)
383 tf = ltt_trace_control_tracefile_get(t, j);
384 else
385 tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control);
386 tracefile = lttv_tracefile_selector_new(tf);
387 lttv_trace_selector_tracefile_add(trace, tracefile);
388 lttv_eventtype_selector_copy(trace, tracefile);
389 }
390
391 w = gtk_multi_vpaned_get_next_widget(paned);
392 }
393}
394
395void add_trace(GtkWidget * widget, gpointer user_data)
396{
397 LttTrace *trace;
398 LttvTrace * trace_v;
399 LttvTraceset * traceset;
400 char * dir;
401 gint id;
402 MainWindow * mw_data = get_window_data_struct(widget);
403 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace");
404 gtk_dir_selection_hide_fileop_buttons(file_selector);
405
406 id = gtk_dialog_run(GTK_DIALOG(file_selector));
407 switch(id){
408 case GTK_RESPONSE_ACCEPT:
409 case GTK_RESPONSE_OK:
410 dir = gtk_dir_selection_get_dir (file_selector);
411 trace = ltt_trace_open(dir);
412 if(trace == NULL) g_critical("cannot open trace %s", dir);
413 trace_v = lttv_trace_new(trace);
414 traceset = mw_data->current_tab->traceset_info->traceset;
415 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
416 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
417 traceset_info->traceset_context));
418 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
419 }
420 lttv_traceset_add(traceset, 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->traceset_info->
425 traceset_context),traceset);
426 add_trace_into_traceset_selector(mw_data->current_tab->multi_vpaned, trace);
427
428 gtk_widget_destroy((GtkWidget*)file_selector);
429
430 //update current tab
431 update_traceset(mw_data);
432 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
433 set_current_time(mw_data,&(mw_data->current_tab->current_time));
434 break;
435 case GTK_RESPONSE_REJECT:
436 case GTK_RESPONSE_CANCEL:
437 default:
438 gtk_widget_destroy((GtkWidget*)file_selector);
439 break;
440 }
441}
442
443void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i)
444{
445 LttvTracesetSelector * s;
446 LttvTraceSelector * t;
447 GtkWidget * w;
448
449 w = gtk_multi_vpaned_get_first_widget(paned);
450 while(w){
451 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
452 t = lttv_traceset_selector_trace_get(s,i);
453 lttv_traceset_selector_trace_remove(s, i);
454 lttv_trace_selector_destroy(t);
455 w = gtk_multi_vpaned_get_next_widget(paned);
456 }
457}
458
459void remove_trace(GtkWidget * widget, gpointer user_data)
460{
461 LttTrace *trace;
462 LttvTrace * trace_v;
463 LttvTraceset * traceset;
464 gint i, nb_trace;
465 char ** name, *remove_trace_name;
466 MainWindow * mw_data = get_window_data_struct(widget);
467 LttvTracesetSelector * s;
468 LttvTraceSelector * t;
469 GtkWidget * w;
470 gboolean selected;
471
472 nb_trace =lttv_traceset_number(mw_data->current_tab->traceset_info->traceset);
473 name = g_new(char*,nb_trace);
474 for(i = 0; i < nb_trace; i++){
475 trace_v = lttv_traceset_get(mw_data->current_tab->
476 traceset_info->traceset, i);
477 trace = lttv_trace(trace_v);
478 name[i] = ltt_trace_name(trace);
479 }
480
481 remove_trace_name = get_remove_trace(name, nb_trace);
482
483 if(remove_trace_name){
484 for(i=0; i<nb_trace; i++){
485 if(strcmp(remove_trace_name,name[i]) == 0){
486 //unselect the trace from the current viewer
487 w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
488 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
489 t = lttv_traceset_selector_trace_get(s,i);
490 lttv_trace_selector_set_selected(t, FALSE);
491
492 //check if other viewers select the trace
493 w = gtk_multi_vpaned_get_first_widget(mw_data->current_tab->multi_vpaned);
494 while(w){
495 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
496 t = lttv_traceset_selector_trace_get(s,i);
497 selected = lttv_trace_selector_get_selected(t);
498 if(selected)break;
499 w = gtk_multi_vpaned_get_next_widget(mw_data->current_tab->multi_vpaned);
500 }
501
502 //if no viewer selects the trace, remove it
503 if(!selected){
504 remove_trace_from_traceset_selector(mw_data->current_tab->multi_vpaned, i);
505
506 traceset = mw_data->current_tab->traceset_info->traceset;
507 trace_v = lttv_traceset_get(traceset, i);
508 if(lttv_trace_get_ref_number(trace_v) <= 1)
509 ltt_trace_close(lttv_trace(trace_v));
510
511 if(mw_data->current_tab->traceset_info->traceset_context != NULL){
512 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data->current_tab->
513 traceset_info->traceset_context));
514 g_object_unref(mw_data->current_tab->traceset_info->traceset_context);
515 }
516 lttv_traceset_remove(traceset, i);
517 lttv_trace_destroy(trace_v);
518 mw_data->current_tab->traceset_info->traceset_context =
519 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
520 lttv_context_init(
521 LTTV_TRACESET_CONTEXT(mw_data->current_tab->
522 traceset_info->traceset_context),traceset);
523 //update current tab
524 update_traceset(mw_data);
525 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
526 set_current_time(mw_data,&(mw_data->current_tab->current_time));
527 }
528 break;
529 }
530 }
531 }
532
533 g_free(name);
534}
535
536void save(GtkWidget * widget, gpointer user_data)
537{
538 g_printf("Save\n");
539}
540
541void save_as(GtkWidget * widget, gpointer user_data)
542{
543 g_printf("Save as\n");
544}
545
546void zoom(GtkWidget * widget, double size)
547{
548 TimeInterval *time_span;
549 TimeWindow time_window;
550 LttTime current_time, time_delta, time_s, time_e, time_t;
551 MainWindow * mw_data = get_window_data_struct(widget);
552
553 if(size == 1) return;
554
555 time_span = LTTV_TRACESET_CONTEXT(mw_data->current_tab->
556 traceset_info->traceset_context)->Time_Span;
557 time_window = mw_data->current_tab->time_window;
558 current_time = mw_data->current_tab->current_time;
559
560 time_delta = ltt_time_sub(time_span->endTime,time_span->startTime);
561 if(size == 0){
562 time_window.start_time = time_span->startTime;
563 time_window.time_width = time_delta;
564 }else{
565 time_window.time_width = ltt_time_div(time_window.time_width, size);
566 if(ltt_time_compare(time_window.time_width,time_delta) > 0)
567 time_window.time_width = time_delta;
568
569 time_t = ltt_time_div(time_window.time_width, 2);
570 if(ltt_time_compare(current_time, time_t) < 0){
571 time_s = time_span->startTime;
572 } else {
573 time_s = ltt_time_sub(current_time,time_t);
574 }
575 time_e = ltt_time_add(current_time,time_t);
576 if(ltt_time_compare(time_span->startTime, time_s) > 0){
577 time_s = time_span->startTime;
578 }else if(ltt_time_compare(time_span->endTime, time_e) < 0){
579 time_e = time_span->endTime;
580 time_s = ltt_time_sub(time_e,time_window.time_width);
581 }
582 time_window.start_time = time_s;
583 }
584 redraw_viewer(mw_data, &time_window);
585 set_current_time(mw_data,&(mw_data->current_tab->current_time));
586 gtk_multi_vpaned_set_adjust(mw_data->current_tab->multi_vpaned, FALSE);
587}
588
589void zoom_in(GtkWidget * widget, gpointer user_data)
590{
591 zoom(widget, 2);
592}
593
594void zoom_out(GtkWidget * widget, gpointer user_data)
595{
596 zoom(widget, 0.5);
597}
598
599void zoom_extended(GtkWidget * widget, gpointer user_data)
600{
601 zoom(widget, 0);
602}
603
604void go_to_time(GtkWidget * widget, gpointer user_data)
605{
606 g_printf("Go to time\n");
607}
608
609void show_time_frame(GtkWidget * widget, gpointer user_data)
610{
611 g_printf("Show time frame\n");
612}
613
614
615/* callback function */
616
617void
618on_empty_traceset_activate (GtkMenuItem *menuitem,
619 gpointer user_data)
620{
621 create_new_window((GtkWidget*)menuitem, user_data, FALSE);
622}
623
624
625void
626on_clone_traceset_activate (GtkMenuItem *menuitem,
627 gpointer user_data)
628{
629 create_new_window((GtkWidget*)menuitem, user_data, TRUE);
630}
631
632
633void
634on_tab_activate (GtkMenuItem *menuitem,
635 gpointer user_data)
636{
637 gchar label[PATH_LENGTH];
638 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
639 GtkNotebook * notebook = (GtkNotebook *)lookup_widget((GtkWidget*)menuitem, "MNotebook");
640 if(notebook == NULL){
641 g_printf("Notebook does not exist\n");
642 return;
643 }
644
645 strcpy(label,"Page");
646 get_label(mw_data, label,"Get the name of the tab","Please input tab's name");
647
648 create_tab (mw_data, mw_data, notebook, label);
649}
650
651
652void
653on_open_activate (GtkMenuItem *menuitem,
654 gpointer user_data)
655{
656 open_traceset((GtkWidget*)menuitem, user_data);
657}
658
659
660void
661on_close_activate (GtkMenuItem *menuitem,
662 gpointer user_data)
663{
664 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
665 main_window_destructor(mw_data);
666}
667
668
669void
670on_close_tab_activate (GtkMenuItem *menuitem,
671 gpointer user_data)
672{
673 int count = 0;
674 GtkWidget * notebook;
675 Tab * tmp;
676 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
677 notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook");
678 if(notebook == NULL){
679 g_printf("Notebook does not exist\n");
680 return;
681 }
682
683 if(mw_data->tab == mw_data->current_tab){
684 // tmp = mw_data->current_tb;
685 // mw_data->tab = mw_data->current_tab->next;
686 g_printf("The default TAB can not be deleted\n");
687 return;
688 }else{
689 tmp = mw_data->tab;
690 while(tmp != mw_data->current_tab){
691 tmp = tmp->next;
692 count++;
693 }
694 }
695
696 gtk_notebook_remove_page((GtkNotebook*)notebook, count);
697}
698
699
700void
701on_add_trace_activate (GtkMenuItem *menuitem,
702 gpointer user_data)
703{
704 add_trace((GtkWidget*)menuitem, user_data);
705}
706
707
708void
709on_remove_trace_activate (GtkMenuItem *menuitem,
710 gpointer user_data)
711{
712 remove_trace((GtkWidget*)menuitem, user_data);
713}
714
715
716void
717on_save_activate (GtkMenuItem *menuitem,
718 gpointer user_data)
719{
720 save((GtkWidget*)menuitem, user_data);
721}
722
723
724void
725on_save_as_activate (GtkMenuItem *menuitem,
726 gpointer user_data)
727{
728 save_as((GtkWidget*)menuitem, user_data);
729}
730
731
732void
733on_quit_activate (GtkMenuItem *menuitem,
734 gpointer user_data)
735{
736 gtk_main_quit ();
737}
738
739
740void
741on_cut_activate (GtkMenuItem *menuitem,
742 gpointer user_data)
743{
744 g_printf("Cut\n");
745}
746
747
748void
749on_copy_activate (GtkMenuItem *menuitem,
750 gpointer user_data)
751{
752 g_printf("Copye\n");
753}
754
755
756void
757on_paste_activate (GtkMenuItem *menuitem,
758 gpointer user_data)
759{
760 g_printf("Paste\n");
761}
762
763
764void
765on_delete_activate (GtkMenuItem *menuitem,
766 gpointer user_data)
767{
768 g_printf("Delete\n");
769}
770
771
772void
773on_zoom_in_activate (GtkMenuItem *menuitem,
774 gpointer user_data)
775{
776 zoom_in((GtkWidget*)menuitem, user_data);
777}
778
779
780void
781on_zoom_out_activate (GtkMenuItem *menuitem,
782 gpointer user_data)
783{
784 zoom_out((GtkWidget*)menuitem, user_data);
785}
786
787
788void
789on_zoom_extended_activate (GtkMenuItem *menuitem,
790 gpointer user_data)
791{
792 zoom_extended((GtkWidget*)menuitem, user_data);
793}
794
795
796void
797on_go_to_time_activate (GtkMenuItem *menuitem,
798 gpointer user_data)
799{
800 go_to_time((GtkWidget*)menuitem, user_data);
801}
802
803
804void
805on_show_time_frame_activate (GtkMenuItem *menuitem,
806 gpointer user_data)
807{
808 show_time_frame((GtkWidget*)menuitem, user_data);
809}
810
811
812void
813on_move_viewer_up_activate (GtkMenuItem *menuitem,
814 gpointer user_data)
815{
816 move_up_viewer((GtkWidget*)menuitem, user_data);
817}
818
819
820void
821on_move_viewer_down_activate (GtkMenuItem *menuitem,
822 gpointer user_data)
823{
824 move_down_viewer((GtkWidget*)menuitem, user_data);
825}
826
827
828void
829on_remove_viewer_activate (GtkMenuItem *menuitem,
830 gpointer user_data)
831{
832 delete_viewer((GtkWidget*)menuitem, user_data);
833}
834
835void
836on_trace_filter_activate (GtkMenuItem *menuitem,
837 gpointer user_data)
838{
839 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
840 LttvTracesetSelector * s;
841 GtkWidget * w = gtk_multi_vpaned_get_widget(mw_data->current_tab->multi_vpaned);
842
843 s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
844 if(!s){
845 g_printf("There is no viewer yet\n");
846 return;
847 }
848 if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){
849 update_traceset(mw_data);
850 redraw_viewer(mw_data, &(mw_data->current_tab->time_window));
851 set_current_time(mw_data,&(mw_data->current_tab->current_time));
852 }
853}
854
855void
856on_trace_facility_activate (GtkMenuItem *menuitem,
857 gpointer user_data)
858{
859 g_printf("Trace facility selector: %s\n");
860}
861
862void
863on_load_module_activate (GtkMenuItem *menuitem,
864 gpointer user_data)
865{
866 char ** dir;
867 gint id;
868 char str[PATH_LENGTH], *str1;
869 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
870 GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
871 gtk_file_selection_hide_fileop_buttons(file_selector);
872
873 str[0] = '\0';
874 id = gtk_dialog_run(GTK_DIALOG(file_selector));
875 switch(id){
876 case GTK_RESPONSE_ACCEPT:
877 case GTK_RESPONSE_OK:
878 dir = gtk_file_selection_get_selections (file_selector);
879 sprintf(str,dir[0]);
880 str1 = strrchr(str,'/');
881 if(str1)str1++;
882 else{
883 str1 = strrchr(str,'\\');
884 str1++;
885 }
886 if(mw_data->win_creation_data)
887 lttv_module_load(str1, mw_data->win_creation_data->argc,mw_data->win_creation_data->argv);
888 else
889 lttv_module_load(str1, 0,NULL);
890 g_slist_foreach(g_main_window_list, insert_menu_toolbar_item, NULL);
891 g_strfreev(dir);
892 case GTK_RESPONSE_REJECT:
893 case GTK_RESPONSE_CANCEL:
894 default:
895 gtk_widget_destroy((GtkWidget*)file_selector);
896 break;
897 }
898 g_printf("Load module: %s\n", str);
899}
900
901
902void
903on_unload_module_activate (GtkMenuItem *menuitem,
904 gpointer user_data)
905{
906 int i;
907 char **name, *unload_module_name;
908 guint nb;
909 LttvModule ** modules, *module;
910 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
911
912 modules = lttv_module_list(&nb);
913 name = g_new(char*, nb);
914 for(i=0;i<nb;i++){
915 module = modules[i];
916 name[i] = lttv_module_name(module);
917 }
918
919 unload_module_name =get_unload_module(name,nb);
920
921 if(unload_module_name){
922 for(i=0;i<nb;i++){
923 if(strcmp(unload_module_name, name[i]) == 0){
924 lttv_module_unload(modules[i]);
925 break;
926 }
927 }
928 }
929
930 g_free(name);
931}
932
933
934void
935on_add_module_search_path_activate (GtkMenuItem *menuitem,
936 gpointer user_data)
937{
938 GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
939 char * dir;
940 gint id;
941
942 MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
943
944 id = gtk_dialog_run(GTK_DIALOG(file_selector));
945 switch(id){
946 case GTK_RESPONSE_ACCEPT:
947 case GTK_RESPONSE_OK:
948 dir = gtk_dir_selection_get_dir (file_selector);
949 lttv_module_path_add(dir);
950 case GTK_RESPONSE_REJECT:
951 case GTK_RESPONSE_CANCEL:
952 default:
953 gtk_widget_destroy((GtkWidget*)file_selector);
954 break;
955 }
956}
957
958
959void
960on_color_activate (GtkMenuItem *menuitem,
961 gpointer user_data)
962{
963 g_printf("Color\n");
964}
965
966
967void
968on_filter_activate (GtkMenuItem *menuitem,
969 gpointer user_data)
970{
971 g_printf("Filter\n");
972}
973
974
975void
976on_save_configuration_activate (GtkMenuItem *menuitem,
977 gpointer user_data)
978{
979 g_printf("Save configuration\n");
980}
981
982
983void
984on_content_activate (GtkMenuItem *menuitem,
985 gpointer user_data)
986{
987 g_printf("Content\n");
988}
989
990
991void
992on_about_activate (GtkMenuItem *menuitem,
993 gpointer user_data)
994{
995 g_printf("About...\n");
996}
997
998
999void
1000on_button_new_clicked (GtkButton *button,
1001 gpointer user_data)
1002{
1003 create_new_window((GtkWidget*)button, user_data, FALSE);
1004}
1005
1006
1007void
1008on_button_open_clicked (GtkButton *button,
1009 gpointer user_data)
1010{
1011 open_traceset((GtkWidget*)button, user_data);
1012}
1013
1014
1015void
1016on_button_add_trace_clicked (GtkButton *button,
1017 gpointer user_data)
1018{
1019 add_trace((GtkWidget*)button, user_data);
1020}
1021
1022
1023void
1024on_button_remove_trace_clicked (GtkButton *button,
1025 gpointer user_data)
1026{
1027 remove_trace((GtkWidget*)button, user_data);
1028}
1029
1030
1031void
1032on_button_save_clicked (GtkButton *button,
1033 gpointer user_data)
1034{
1035 save((GtkWidget*)button, user_data);
1036}
1037
1038
1039void
1040on_button_save_as_clicked (GtkButton *button,
1041 gpointer user_data)
1042{
1043 save_as((GtkWidget*)button, user_data);
1044}
1045
1046
1047void
1048on_button_zoom_in_clicked (GtkButton *button,
1049 gpointer user_data)
1050{
1051 zoom_in((GtkWidget*)button, user_data);
1052}
1053
1054
1055void
1056on_button_zoom_out_clicked (GtkButton *button,
1057 gpointer user_data)
1058{
1059 zoom_out((GtkWidget*)button, user_data);
1060}
1061
1062
1063void
1064on_button_zoom_extended_clicked (GtkButton *button,
1065 gpointer user_data)
1066{
1067 zoom_extended((GtkWidget*)button, user_data);
1068}
1069
1070
1071void
1072on_button_go_to_time_clicked (GtkButton *button,
1073 gpointer user_data)
1074{
1075 go_to_time((GtkWidget*)button, user_data);
1076}
1077
1078
1079void
1080on_button_show_time_frame_clicked (GtkButton *button,
1081 gpointer user_data)
1082{
1083 show_time_frame((GtkWidget*)button, user_data);
1084}
1085
1086
1087void
1088on_button_move_up_clicked (GtkButton *button,
1089 gpointer user_data)
1090{
1091 move_up_viewer((GtkWidget*)button, user_data);
1092}
1093
1094
1095void
1096on_button_move_down_clicked (GtkButton *button,
1097 gpointer user_data)
1098{
1099 move_down_viewer((GtkWidget*)button, user_data);
1100}
1101
1102
1103void
1104on_button_delete_viewer_clicked (GtkButton *button,
1105 gpointer user_data)
1106{
1107 delete_viewer((GtkWidget*)button, user_data);
1108}
1109
1110void
1111on_MWindow_destroy (GtkObject *object,
1112 gpointer user_data)
1113{
1114 MainWindow *Main_Window = (MainWindow*)user_data;
1115
1116 g_printf("There are : %d windows\n",g_slist_length(g_main_window_list));
1117
1118 g_win_count--;
1119 if(g_win_count == 0)
1120 gtk_main_quit ();
1121}
1122
1123gboolean
1124on_MWindow_configure (GtkWidget *widget,
1125 GdkEventConfigure *event,
1126 gpointer user_data)
1127{
1128 MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget);
1129 float width = event->width;
1130 Tab * tab = mw_data->tab;
1131 TimeWindow time_win;
1132 double ratio;
1133 TimeInterval *time_span;
1134 LttTime time;
1135
1136 // MD : removed time width modification upon resizing of the main window.
1137 // The viewers will redraw themselves completely, without time interval
1138 // modification.
1139/* while(tab){
1140 if(mw_data->window_width){
1141 time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ;
1142 time_win = tab->time_window;
1143 ratio = width / mw_data->window_width;
1144 tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio);
1145 time = ltt_time_sub(time_span->endTime, time_win.start_time);
1146 if(ltt_time_compare(time, tab->time_window.time_width) < 0){
1147 tab->time_window.time_width = time;
1148 }
1149 }
1150 tab = tab->next;
1151 }
1152
1153 mw_data->window_width = (int)width;
1154 */
1155 return FALSE;
1156}
1157
1158void
1159on_MNotebook_switch_page (GtkNotebook *notebook,
1160 GtkNotebookPage *page,
1161 guint page_num,
1162 gpointer user_data)
1163{
1164 MainWindow * mw = get_window_data_struct((GtkWidget*)notebook);
1165 Tab * tab = mw->tab;
1166
1167 while(page_num){
1168 tab = tab->next;
1169 page_num--;
1170 }
1171 mw->current_tab = tab;
1172}
1173
1174void checkbox_changed(GtkTreeView *treeview,
1175 GtkTreePath *arg1,
1176 GtkTreeViewColumn *arg2,
1177 gpointer user_data)
1178{
1179 GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview);
1180 GtkTreeIter iter;
1181 gboolean value;
1182
1183 if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){
1184 gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1);
1185 value = value? FALSE : TRUE;
1186 gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1);
1187 }
1188
1189}
1190
1191void update_filter(LttvTracesetSelector *s, GtkTreeStore *store )
1192{
1193 GtkTreeIter iter, child_iter, child_iter1, child_iter2;
1194 int i, j, k, nb_eventtype;
1195 LttvTraceSelector * trace;
1196 LttvTracefileSelector * tracefile;
1197 LttvEventtypeSelector * eventtype;
1198 gboolean value, value1, value2;
1199
1200 if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){
1201 i = 0;
1202 do{
1203 trace = lttv_traceset_selector_trace_get(s, i);
1204 nb_eventtype = lttv_trace_selector_eventtype_number(trace);
1205 gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1);
1206 if(value){
1207 j = 0;
1208 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){
1209 do{
1210 if(j<1){//eventtype selector for trace
1211 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1);
1212 if(value2){
1213 k=0;
1214 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){
1215 do{
1216 eventtype = lttv_trace_selector_eventtype_get(trace,k);
1217 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1);
1218 lttv_eventtype_selector_set_selected(eventtype,value2);
1219 k++;
1220 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1));
1221 }
1222 }
1223 }else{ //tracefile selector
1224 tracefile = lttv_trace_selector_tracefile_get(trace, j - 1);
1225 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1);
1226 lttv_tracefile_selector_set_selected(tracefile,value1);
1227 if(value1){
1228 gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector
1229 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1);
1230 if(value2){
1231 k = 0;
1232 if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){
1233 do{//eventtype selector for tracefile
1234 eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k);
1235 gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1);
1236 lttv_eventtype_selector_set_selected(eventtype,value2);
1237 k++;
1238 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2));
1239 }
1240 }
1241 }
1242 }
1243 j++;
1244 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter));
1245 }
1246 }
1247 lttv_trace_selector_set_selected(trace,value);
1248 i++;
1249 }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter));
1250 }
1251}
1252
1253gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title)
1254{
1255 GtkWidget * dialogue;
1256 GtkTreeStore * store;
1257 GtkWidget * tree;
1258 GtkWidget * scroll_win;
1259 GtkCellRenderer * renderer;
1260 GtkTreeViewColumn * column;
1261 GtkTreeIter iter, child_iter, child_iter1, child_iter2;
1262 int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype;
1263 LttvTraceSelector * trace;
1264 LttvTracefileSelector * tracefile;
1265 LttvEventtypeSelector * eventtype;
1266 char * name;
1267 gboolean checked;
1268
1269 dialogue = gtk_dialog_new_with_buttons(title,
1270 NULL,
1271 GTK_DIALOG_MODAL,
1272 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1273 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1274 NULL);
1275 gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500);
1276
1277 store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING);
1278 tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
1279 g_object_unref (G_OBJECT (store));
1280 g_signal_connect (G_OBJECT (tree), "row-activated",
1281 G_CALLBACK (checkbox_changed),
1282 NULL);
1283
1284
1285 renderer = gtk_cell_renderer_toggle_new ();
1286 gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE);
1287
1288 g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL);
1289
1290 column = gtk_tree_view_column_new_with_attributes ("Checkbox",
1291 renderer,
1292 "active", CHECKBOX_COLUMN,
1293 NULL);
1294 gtk_tree_view_column_set_alignment (column, 0.5);
1295 gtk_tree_view_column_set_fixed_width (column, 20);
1296 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1297
1298 renderer = gtk_cell_renderer_text_new ();
1299 column = gtk_tree_view_column_new_with_attributes (column_title,
1300 renderer,
1301 "text", NAME_COLUMN,
1302 NULL);
1303 gtk_tree_view_column_set_alignment (column, 0.0);
1304 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1305 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE);
1306
1307 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1308 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1309 GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
1310 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1311
1312 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1313
1314 gtk_widget_show(scroll_win);
1315 gtk_widget_show(tree);
1316
1317 nb_trace = lttv_traceset_selector_trace_number(s);
1318 for(i=0;i<nb_trace;i++){
1319 trace = lttv_traceset_selector_trace_get(s, i);
1320 name = lttv_trace_selector_get_name(trace);
1321 gtk_tree_store_append (store, &iter, NULL);
1322 checked = lttv_trace_selector_get_selected(trace);
1323 gtk_tree_store_set (store, &iter,
1324 CHECKBOX_COLUMN,checked,
1325 NAME_COLUMN,name,
1326 -1);
1327
1328 gtk_tree_store_append (store, &child_iter, &iter);
1329 gtk_tree_store_set (store, &child_iter,
1330 CHECKBOX_COLUMN, checked,
1331 NAME_COLUMN,"eventtype",
1332 -1);
1333
1334 nb_eventtype = lttv_trace_selector_eventtype_number(trace);
1335 for(j=0;j<nb_eventtype;j++){
1336 eventtype = lttv_trace_selector_eventtype_get(trace,j);
1337 name = lttv_eventtype_selector_get_name(eventtype);
1338 checked = lttv_eventtype_selector_get_selected(eventtype);
1339 gtk_tree_store_append (store, &child_iter1, &child_iter);
1340 gtk_tree_store_set (store, &child_iter1,
1341 CHECKBOX_COLUMN, checked,
1342 NAME_COLUMN,name,
1343 -1);
1344 }
1345
1346 nb_tracefile = lttv_trace_selector_tracefile_number(trace);
1347 for(j=0;j<nb_tracefile;j++){
1348 tracefile = lttv_trace_selector_tracefile_get(trace, j);
1349 name = lttv_tracefile_selector_get_name(tracefile);
1350 gtk_tree_store_append (store, &child_iter, &iter);
1351 checked = lttv_tracefile_selector_get_selected(tracefile);
1352 gtk_tree_store_set (store, &child_iter,
1353 CHECKBOX_COLUMN, checked,
1354 NAME_COLUMN,name,
1355 -1);
1356
1357 gtk_tree_store_append (store, &child_iter1, &child_iter);
1358 gtk_tree_store_set (store, &child_iter1,
1359 CHECKBOX_COLUMN, checked,
1360 NAME_COLUMN,"eventtype",
1361 -1);
1362
1363 for(k=0;k<nb_eventtype;k++){
1364 eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k);
1365 name = lttv_eventtype_selector_get_name(eventtype);
1366 checked = lttv_eventtype_selector_get_selected(eventtype);
1367 gtk_tree_store_append (store, &child_iter2, &child_iter1);
1368 gtk_tree_store_set (store, &child_iter2,
1369 CHECKBOX_COLUMN, checked,
1370 NAME_COLUMN,name,
1371 -1);
1372 }
1373 }
1374 }
1375
1376 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1377 switch(id){
1378 case GTK_RESPONSE_ACCEPT:
1379 case GTK_RESPONSE_OK:
1380 update_filter(s, store);
1381 gtk_widget_destroy(dialogue);
1382 return TRUE;
1383 case GTK_RESPONSE_REJECT:
1384 case GTK_RESPONSE_CANCEL:
1385 default:
1386 gtk_widget_destroy(dialogue);
1387 break;
1388 }
1389 return FALSE;
1390}
1391
1392char * get_remove_trace(char ** all_trace_name, int nb_trace)
1393{
1394 return get_selection(all_trace_name, nb_trace,
1395 "Select a trace", "Trace pathname");
1396}
1397char * get_unload_module(char ** loaded_module_name, int nb_module)
1398{
1399 return get_selection(loaded_module_name, nb_module,
1400 "Select an unload module", "Module pathname");
1401}
1402
1403char * get_selection(char ** loaded_module_name, int nb_module,
1404 char *title, char * column_title)
1405{
1406 GtkWidget * dialogue;
1407 GtkWidget * scroll_win;
1408 GtkWidget * tree;
1409 GtkListStore * store;
1410 GtkTreeViewColumn * column;
1411 GtkCellRenderer * renderer;
1412 GtkTreeSelection * select;
1413 GtkTreeIter iter;
1414 gint id, i;
1415 char * unload_module_name = NULL;
1416
1417 dialogue = gtk_dialog_new_with_buttons(title,
1418 NULL,
1419 GTK_DIALOG_MODAL,
1420 GTK_STOCK_OK,GTK_RESPONSE_ACCEPT,
1421 GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT,
1422 NULL);
1423 gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200);
1424
1425 scroll_win = gtk_scrolled_window_new (NULL, NULL);
1426 gtk_widget_show ( scroll_win);
1427 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
1428 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1429
1430 store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING);
1431 tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store));
1432 gtk_widget_show ( tree);
1433 g_object_unref (G_OBJECT (store));
1434
1435 renderer = gtk_cell_renderer_text_new ();
1436 column = gtk_tree_view_column_new_with_attributes (column_title,
1437 renderer,
1438 "text", MODULE_COLUMN,
1439 NULL);
1440 gtk_tree_view_column_set_alignment (column, 0.5);
1441 gtk_tree_view_column_set_fixed_width (column, 150);
1442 gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
1443
1444 select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
1445 gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
1446
1447 gtk_container_add (GTK_CONTAINER (scroll_win), tree);
1448
1449 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0);
1450
1451 for(i=0;i<nb_module;i++){
1452 gtk_list_store_append (store, &iter);
1453 gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1);
1454 }
1455
1456 id = gtk_dialog_run(GTK_DIALOG(dialogue));
1457 switch(id){
1458 case GTK_RESPONSE_ACCEPT:
1459 case GTK_RESPONSE_OK:
1460 if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){
1461 gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1);
1462 }
1463 case GTK_RESPONSE_REJECT:
1464 case GTK_RESPONSE_CANCEL:
1465 default:
1466 gtk_widget_destroy(dialogue);
1467 break;
1468 }
1469
1470 return unload_module_name;
1471}
1472
1473void main_window_destroy_hash_key(gpointer key)
1474{
1475 g_free(key);
1476}
1477
1478void main_window_destroy_hash_data(gpointer data)
1479{
1480}
1481
1482
1483void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
1484{
1485 int i;
1486 GdkPixbuf *pixbuf;
1487 view_constructor constructor;
1488 LttvMenus * menu;
1489 LttvToolbars * toolbar;
1490 lttv_menu_closure *menu_item;
1491 lttv_toolbar_closure *toolbar_item;
1492 LttvAttributeValue value;
1493 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1494 GtkWidget * tool_menu_title_menu, *insert_view, *pixmap, *tmp;
1495
1496 g_assert(lttv_iattribute_find_by_path(attributes,
1497 "viewers/menu", LTTV_POINTER, &value));
1498 menu = (LttvMenus*)*(value.v_pointer);
1499
1500 if(menu){
1501 for(i=0;i<menu->len;i++){
1502 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1503 tmp = g_hash_table_lookup(mw->hash_menu_item, g_strdup(menu_item->menuText));
1504 if(tmp)continue;
1505 constructor = menu_item->con;
1506 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1507 insert_view = gtk_menu_item_new_with_mnemonic (menu_item->menuText);
1508 gtk_widget_show (insert_view);
1509 gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1510 g_signal_connect ((gpointer) insert_view, "activate",
1511 G_CALLBACK (insert_viewer_wrap),
1512 constructor);
1513 g_hash_table_insert(mw->hash_menu_item, g_strdup(menu_item->menuText),
1514 insert_view);
1515 }
1516 }
1517
1518 g_assert(lttv_iattribute_find_by_path(attributes,
1519 "viewers/toolbar", LTTV_POINTER, &value));
1520 toolbar = (LttvToolbars*)*(value.v_pointer);
1521
1522 if(toolbar){
1523 for(i=0;i<toolbar->len;i++){
1524 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1525 tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip));
1526 if(tmp)continue;
1527 constructor = toolbar_item->con;
1528 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1529 pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap);
1530 pixmap = gtk_image_new_from_pixbuf(pixbuf);
1531 insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu),
1532 GTK_TOOLBAR_CHILD_BUTTON,
1533 NULL,
1534 "",
1535 toolbar_item->tooltip, NULL,
1536 pixmap, NULL, NULL);
1537 gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu)->children)->data))->label), TRUE);
1538 gtk_widget_show (insert_view);
1539 gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
1540 g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insert_viewer_wrap),constructor);
1541 g_hash_table_insert(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip),
1542 insert_view);
1543 }
1544 }
1545}
1546
1547void construct_main_window(MainWindow * parent, WindowCreationData * win_creation_data)
1548{
1549 g_critical("construct_main_window()");
1550 GtkWidget * new_window; /* New generated main window */
1551 MainWindow * new_m_window;/* New main window structure */
1552 GtkNotebook * notebook;
1553 LttvIAttribute *attributes =
1554 LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1555 LttvAttributeValue value;
1556
1557 new_m_window = g_new(MainWindow, 1);
1558
1559 // Add the object's information to the module's array
1560 g_main_window_list = g_slist_append(g_main_window_list, new_m_window);
1561
1562
1563 new_window = create_MWindow();
1564 gtk_widget_show (new_window);
1565
1566 new_m_window->attributes = attributes;
1567
1568 new_m_window->mwindow = new_window;
1569 new_m_window->tab = NULL;
1570 new_m_window->current_tab = NULL;
1571 new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1572 if(parent){
1573 new_m_window->win_creation_data = parent->win_creation_data;
1574 }else{
1575 new_m_window->win_creation_data = win_creation_data;
1576 }
1577
1578 new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1579 main_window_destroy_hash_key,
1580 main_window_destroy_hash_data);
1581 new_m_window->hash_toolbar_item = g_hash_table_new_full (g_str_hash, g_str_equal,
1582 main_window_destroy_hash_key,
1583 main_window_destroy_hash_data);
1584
1585 insert_menu_toolbar_item(new_m_window, NULL);
1586
1587 g_object_set_data(G_OBJECT(new_window), "mainWindow", (gpointer)new_m_window);
1588
1589 //create a default tab
1590 notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook");
1591 if(notebook == NULL){
1592 g_printf("Notebook does not exist\n");
1593 return;
1594 }
1595 //for now there is no name field in LttvTraceset structure
1596 //Use "Traceset" as the label for the default tab
1597 create_tab(NULL, new_m_window, notebook,"Traceset");
1598
1599 g_object_set_data_full(
1600 G_OBJECT(new_m_window->mwindow),
1601 "Main_Window_Data",
1602 new_m_window,
1603 (GDestroyNotify)main_window_free);
1604
1605 g_win_count++;
1606}
1607
1608void tab_destructor(Tab * tab_instance)
1609{
1610 int i, nb, ref_count;
1611 LttvTrace * trace;
1612
1613 if(tab_instance->attributes)
1614 g_object_unref(tab_instance->attributes);
1615
1616 if(tab_instance->mw->tab == tab_instance){
1617 tab_instance->mw->tab = tab_instance->next;
1618 }else{
1619 Tab * tmp1, *tmp = tab_instance->mw->tab;
1620 while(tmp != tab_instance){
1621 tmp1 = tmp;
1622 tmp = tmp->next;
1623 }
1624 tmp1->next = tab_instance->next;
1625 }
1626
1627 if(tab_instance->traceset_info->traceset_context != NULL){
1628 lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info->
1629 traceset_context));
1630 g_object_unref(tab_instance->traceset_info->traceset_context);
1631 }
1632 if(tab_instance->traceset_info->traceset != NULL) {
1633 nb = lttv_traceset_number(tab_instance->traceset_info->traceset);
1634 for(i = 0 ; i < nb ; i++) {
1635 trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i);
1636 ref_count = lttv_trace_get_ref_number(trace);
1637 if(ref_count <= 1){
1638 ltt_trace_close(lttv_trace(trace));
1639 }
1640 lttv_trace_destroy(trace);
1641 }
1642 }
1643 lttv_traceset_destroy(tab_instance->traceset_info->traceset);
1644 g_free(tab_instance->traceset_info);
1645 g_free(tab_instance);
1646}
1647
1648void * create_tab(MainWindow * parent, MainWindow* current_window,
1649 GtkNotebook * notebook, char * label)
1650{
1651 GList * list;
1652 Tab * tmp_tab;
1653 MainWindow * mw_data = current_window;
1654 LttTime tmp_time;
1655
1656 tmp_tab = mw_data->tab;
1657 while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next;
1658 if(!tmp_tab){
1659 mw_data->current_tab = NULL;
1660 tmp_tab = g_new(Tab,1);
1661 mw_data->tab = tmp_tab;
1662 }else{
1663 tmp_tab->next = g_new(Tab,1);
1664 tmp_tab = tmp_tab->next;
1665 }
1666
1667 tmp_tab->traceset_info = g_new(TracesetInfo,1);
1668 if(parent){
1669 tmp_tab->traceset_info->traceset =
1670 lttv_traceset_copy(parent->current_tab->traceset_info->traceset);
1671 }else{
1672 if(mw_data->current_tab){
1673 tmp_tab->traceset_info->traceset =
1674 lttv_traceset_copy(mw_data->current_tab->traceset_info->traceset);
1675 }else{
1676 tmp_tab->traceset_info->traceset = lttv_traceset_new();
1677 /* Add the command line trace */
1678 if(g_init_trace != NULL)
1679 lttv_traceset_add(tmp_tab->traceset_info->traceset, g_init_trace);
1680 }
1681 }
1682 //FIXME copy not implemented in lower level
1683 tmp_tab->traceset_info->traceset_context =
1684 g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
1685 lttv_context_init(
1686 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context),
1687 tmp_tab->traceset_info->traceset);
1688
1689 if(mw_data->current_tab){
1690 // Will have to read directly at the main window level, as we want
1691 // to be able to modify a traceset on the fly.
1692 tmp_tab->time_window = mw_data->current_tab->time_window;
1693 tmp_tab->current_time = mw_data->current_tab->current_time;
1694 }else{
1695 // Will have to read directly at the main window level, as we want
1696 // to be able to modify a traceset on the fly.
1697 // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime);
1698 tmp_tab->time_window.start_time =
1699 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime;
1700 if(DEFAULT_TIME_WIDTH_S <
1701 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec)
1702 tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
1703 else
1704 tmp_time.tv_sec =
1705 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->endTime.tv_sec;
1706 tmp_time.tv_nsec = 0;
1707 tmp_tab->time_window.time_width = tmp_time ;
1708 tmp_tab->current_time.tv_sec =
1709 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_sec;
1710 tmp_tab->current_time.tv_nsec =
1711 LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->Time_Span->startTime.tv_nsec;
1712 }
1713 tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
1714 // mw_data->current_tab = tmp_tab;
1715 tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
1716 tmp_tab->multi_vpaned->mw = mw_data;
1717 gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned);
1718 tmp_tab->next = NULL;
1719 tmp_tab->mw = mw_data;
1720
1721 tmp_tab->label = gtk_label_new (label);
1722 gtk_widget_show (tmp_tab->label);
1723
1724 g_object_set_data_full(
1725 G_OBJECT(tmp_tab->multi_vpaned),
1726 "Tab_Info",
1727 tmp_tab,
1728 (GDestroyNotify)tab_destructor);
1729
1730 gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);
1731 list = gtk_container_get_children(GTK_CONTAINER(notebook));
1732 gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
1733}
1734
1735void remove_menu_item(gpointer main_win, gpointer user_data)
1736{
1737 MainWindow * mw = (MainWindow *) main_win;
1738 lttv_menu_closure *menu_item = (lttv_menu_closure *)user_data;
1739 GtkWidget * tool_menu_title_menu, *insert_view;
1740
1741 tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu");
1742 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_menu_item,
1743 menu_item->menuText);
1744 if(insert_view){
1745 g_hash_table_remove(mw->hash_menu_item, menu_item->menuText);
1746 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1747 }
1748}
1749
1750void remove_toolbar_item(gpointer main_win, gpointer user_data)
1751{
1752 MainWindow * mw = (MainWindow *) main_win;
1753 lttv_toolbar_closure *toolbar_item = (lttv_toolbar_closure *)user_data;
1754 GtkWidget * tool_menu_title_menu, *insert_view;
1755
1756
1757 tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
1758 insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item,
1759 toolbar_item->tooltip);
1760 if(insert_view){
1761 g_hash_table_remove(mw->hash_toolbar_item, toolbar_item->tooltip);
1762 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu), insert_view);
1763 }
1764}
1765
1766/**
1767 * Remove menu and toolbar item when a module unloaded
1768 */
1769
1770void main_window_remove_menu_item(lttv_constructor constructor)
1771{
1772 int i;
1773 LttvMenus * menu;
1774 lttv_menu_closure *menu_item;
1775 LttvAttributeValue value;
1776 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1777
1778 g_assert(lttv_iattribute_find_by_path(attributes,
1779 "viewers/menu", LTTV_POINTER, &value));
1780 menu = (LttvMenus*)*(value.v_pointer);
1781
1782 if(menu){
1783 for(i=0;i<menu->len;i++){
1784 menu_item = &g_array_index(menu, lttv_menu_closure, i);
1785 if(menu_item->con != constructor) continue;
1786 if(g_main_window_list){
1787 g_slist_foreach(g_main_window_list, remove_menu_item, menu_item);
1788 }
1789 break;
1790 }
1791 }
1792
1793}
1794
1795void main_window_remove_toolbar_item(lttv_constructor constructor)
1796{
1797 int i;
1798 LttvToolbars * toolbar;
1799 lttv_toolbar_closure *toolbar_item;
1800 LttvAttributeValue value;
1801 LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
1802
1803 g_assert(lttv_iattribute_find_by_path(attributes,
1804 "viewers/toolbar", LTTV_POINTER, &value));
1805 toolbar = (LttvToolbars*)*(value.v_pointer);
1806
1807 if(toolbar){
1808 for(i=0;i<toolbar->len;i++){
1809 toolbar_item = &g_array_index(toolbar, lttv_toolbar_closure, i);
1810 if(toolbar_item->con != constructor) continue;
1811 if(g_main_window_list){
1812 g_slist_foreach(g_main_window_list, remove_toolbar_item, toolbar_item);
1813 }
1814 break;
1815 }
1816 }
1817}
LTTng 2.x Viewer (LTTV)
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