1 /* This file is part of the Linux Trace Toolkit viewer
2 * Copyright (C) 2003-2004 XangXiu Yang
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License Version 2 as
6 * published by the Free Software Foundation;
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
25 #include "callbacks.h"
26 #include "interface.h"
28 #include <lttv/lttv.h>
29 #include <lttvwindow/mainwindow.h>
30 #include <lttvwindow/menu.h>
31 #include <lttvwindow/toolbar.h>
32 #include <lttvwindow/viewer.h>
33 #include <lttv/module.h>
34 #include <lttvwindow/gtkdirsel.h>
35 #include <lttv/iattribute.h>
36 #include <lttvwindow/lttvfilter.h>
37 #include <ltt/trace.h>
38 #include <ltt/facility.h>
40 #define PATH_LENGTH 256
41 #define DEFAULT_TIME_WIDTH_S 1
43 extern LttvTrace
*g_init_trace
;
46 /** Array containing instanced objects. */
47 extern GSList
* g_main_window_list
;
49 static int g_win_count
= 0;
51 // MD : keep old directory
52 static char remember_plugins_dir
[PATH_LENGTH
] = "";
53 static char remember_trace_dir
[PATH_LENGTH
] = "";
56 MainWindow
* get_window_data_struct(GtkWidget
* widget
);
57 char * get_unload_module(char ** loaded_module_name
, int nb_module
);
58 char * get_remove_trace(char ** all_trace_name
, int nb_trace
);
59 char * get_selection(char ** all_name
, int nb
, char *title
, char * column_title
);
60 gboolean
get_filter_selection(LttvTracesetSelector
*s
, char *title
, char * column_title
);
61 void * create_tab(MainWindow
* parent
, MainWindow
* current_window
,
62 GtkNotebook
* notebook
, char * label
);
64 void insert_viewer(GtkWidget
* widget
, lttvwindow_viewer_constructor constructor
);
65 void update_filter(LttvTracesetSelector
*s
, GtkTreeStore
*store
);
67 void checkbox_changed(GtkTreeView
*treeview
,
69 GtkTreeViewColumn
*arg2
,
71 void remove_trace_from_traceset_selector(GtkMultiVPaned
* paned
, unsigned i
);
72 void add_trace_into_traceset_selector(GtkMultiVPaned
* paned
, LttTrace
* trace
);
74 LttvTracesetSelector
* construct_traceset_selector(LttvTraceset
* traceset
);
76 void redraw_viewer(MainWindow
* mw_data
, TimeWindow
* time_window
);
77 unsigned get_max_event_number(MainWindow
* mw_data
);
91 /* Construct a selector(filter), which will be associated with a viewer,
92 * and provides an interface for user to select interested events and traces
95 LttvTracesetSelector
* construct_traceset_selector(LttvTraceset
* traceset
)
97 LttvTracesetSelector
* s
;
98 LttvTraceSelector
* trace
;
99 LttvTracefileSelector
* tracefile
;
100 LttvEventtypeSelector
* eventtype
;
102 int nb_trace
, nb_tracefile
, nb_control
, nb_per_cpu
, nb_facility
, nb_event
;
109 s
= lttv_traceset_selector_new(lttv_traceset_name(traceset
));
110 nb_trace
= lttv_traceset_number(traceset
);
111 for(i
=0;i
<nb_trace
;i
++){
112 trace_v
= lttv_traceset_get(traceset
, i
);
113 t
= lttv_trace(trace_v
);
114 trace
= lttv_trace_selector_new(t
);
115 lttv_traceset_selector_trace_add(s
, trace
);
117 nb_facility
= ltt_trace_facility_number(t
);
118 for(k
=0;k
<nb_facility
;k
++){
119 fac
= ltt_trace_facility_get(t
,k
);
120 nb_event
= (int) ltt_facility_eventtype_number(fac
);
121 for(m
=0;m
<nb_event
;m
++){
122 et
= ltt_facility_eventtype_get(fac
,m
);
123 eventtype
= lttv_eventtype_selector_new(et
);
124 lttv_trace_selector_eventtype_add(trace
, eventtype
);
128 nb_control
= ltt_trace_control_tracefile_number(t
);
129 nb_per_cpu
= ltt_trace_per_cpu_tracefile_number(t
);
130 nb_tracefile
= nb_control
+ nb_per_cpu
;
132 for(j
= 0 ; j
< nb_tracefile
; j
++) {
134 tf
= ltt_trace_control_tracefile_get(t
, j
);
136 tf
= ltt_trace_per_cpu_tracefile_get(t
, j
- nb_control
);
137 tracefile
= lttv_tracefile_selector_new(tf
);
138 lttv_trace_selector_tracefile_add(trace
, tracefile
);
139 lttv_eventtype_selector_copy(trace
, tracefile
);
146 /* insert_viewer function constructs an instance of a viewer first,
147 * then inserts the widget of the instance into the container of the
152 insert_viewer_wrap(GtkWidget
*menuitem
, gpointer user_data
)
156 insert_viewer((GtkWidget
*)menuitem
, (lttvwindow_viewer_constructor
)user_data
);
157 // selected_hook(&val);
161 /* internal functions */
162 void insert_viewer(GtkWidget
* widget
, lttvwindow_viewer_constructor constructor
)
164 GtkMultiVPaned
* multi_vpaned
;
165 MainWindow
* mw_data
;
167 LttvTracesetSelector
* s
;
168 TimeInterval
* time_interval
;
169 TimeWindow time_window
, t
;
171 mw_data
= get_window_data_struct(widget
);
172 if(!mw_data
->current_tab
) return;
173 multi_vpaned
= mw_data
->current_tab
->multi_vpaned
;
175 s
= construct_traceset_selector(mw_data
->current_tab
->traceset_info
->traceset
);
176 viewer
= (GtkWidget
*)constructor(mw_data
, s
, "Traceset_Selector");
179 gtk_multi_vpaned_widget_add(multi_vpaned
, viewer
);
181 // g_object_unref(G_OBJECT(viewer));
183 time_window
= mw_data
->current_tab
->time_window
;
184 time_interval
= (TimeInterval
*)g_object_get_data(G_OBJECT(viewer
), TRACESET_TIME_SPAN
);
187 time_window
.start_time
= time_interval
->startTime
;
188 time_window
.time_width
= ltt_time_sub(time_interval
->endTime
,time_interval
->startTime
);
191 redraw_viewer(mw_data
,&time_window
);
192 lttvwindow_report_current_time(mw_data
,&(mw_data
->current_tab
->current_time
));
194 lttvwindow_report_time_window(mw_data
,&t
);
200 /* get_label function is used to get user input, it displays an input
201 * box, which allows user to input a string
204 void get_label_string (GtkWidget
* text
, gchar
* label
)
206 GtkEntry
* entry
= (GtkEntry
*)text
;
207 if(strlen(gtk_entry_get_text(entry
))!=0)
208 strcpy(label
,gtk_entry_get_text(entry
));
211 gboolean
get_label(MainWindow
* mw
, gchar
* str
, gchar
* dialogue_title
, gchar
* label_str
)
213 GtkWidget
* dialogue
;
218 dialogue
= gtk_dialog_new_with_buttons(dialogue_title
,NULL
,
220 GTK_STOCK_OK
,GTK_RESPONSE_ACCEPT
,
221 GTK_STOCK_CANCEL
,GTK_RESPONSE_REJECT
,
224 label
= gtk_label_new(label_str
);
225 gtk_widget_show(label
);
227 text
= gtk_entry_new();
228 gtk_widget_show(text
);
230 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue
)->vbox
), label
,TRUE
, TRUE
,0);
231 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue
)->vbox
), text
,FALSE
, FALSE
,0);
233 id
= gtk_dialog_run(GTK_DIALOG(dialogue
));
235 case GTK_RESPONSE_ACCEPT
:
236 get_label_string(text
,str
);
237 gtk_widget_destroy(dialogue
);
239 case GTK_RESPONSE_REJECT
:
241 gtk_widget_destroy(dialogue
);
248 /* get_window_data_struct function is actually a lookup function,
249 * given a widget which is in the tree of the main window, it will
250 * return the MainWindow data structure associated with main window
253 MainWindow
* get_window_data_struct(GtkWidget
* widget
)
256 MainWindow
* mw_data
;
258 mw
= lookup_widget(widget
, "MWindow");
260 g_printf("Main window does not exist\n");
264 mw_data
= (MainWindow
*) g_object_get_data(G_OBJECT(mw
),"mainWindow");
266 g_printf("Main window data does not exist\n");
273 /* create_new_window function, just constructs a new main window
276 void create_new_window(GtkWidget
* widget
, gpointer user_data
, gboolean clone
)
278 MainWindow
* parent
= get_window_data_struct(widget
);
281 g_printf("Clone : use the same traceset\n");
282 construct_main_window(parent
);
284 g_printf("Empty : traceset is set to NULL\n");
285 construct_main_window(NULL
);
290 /* move_*_viewer functions move the selected view up/down in
294 void move_up_viewer(GtkWidget
* widget
, gpointer user_data
)
296 MainWindow
* mw
= get_window_data_struct(widget
);
297 if(!mw
->current_tab
) return;
298 gtk_multi_vpaned_widget_move_up(mw
->current_tab
->multi_vpaned
);
301 void move_down_viewer(GtkWidget
* widget
, gpointer user_data
)
303 MainWindow
* mw
= get_window_data_struct(widget
);
304 if(!mw
->current_tab
) return;
305 gtk_multi_vpaned_widget_move_down(mw
->current_tab
->multi_vpaned
);
309 /* delete_viewer deletes the selected viewer in the current tab
312 void delete_viewer(GtkWidget
* widget
, gpointer user_data
)
314 MainWindow
* mw
= get_window_data_struct(widget
);
315 if(!mw
->current_tab
) return;
316 gtk_multi_vpaned_widget_delete(mw
->current_tab
->multi_vpaned
);
320 /* open_traceset will open a traceset saved in a file
321 * Right now, it is not finished yet, (not working)
324 void open_traceset(GtkWidget
* widget
, gpointer user_data
)
328 LttvTraceset
* traceset
;
329 MainWindow
* mw_data
= get_window_data_struct(widget
);
330 GtkFileSelection
* file_selector
=
331 (GtkFileSelection
*)gtk_file_selection_new("Select a traceset");
333 gtk_file_selection_hide_fileop_buttons(file_selector
);
335 id
= gtk_dialog_run(GTK_DIALOG(file_selector
));
337 case GTK_RESPONSE_ACCEPT
:
338 case GTK_RESPONSE_OK
:
339 dir
= gtk_file_selection_get_selections (file_selector
);
340 traceset
= lttv_traceset_load(dir
[0]);
341 g_printf("Open a trace set %s\n", dir
[0]);
344 case GTK_RESPONSE_REJECT
:
345 case GTK_RESPONSE_CANCEL
:
347 gtk_widget_destroy((GtkWidget
*)file_selector
);
354 /* get_max_event_number returns the event number limit used by
355 * lttv_process_traceset(LttvTracesetContext, endTime, maxNumEvents)
356 * each viewer can set the limit
359 unsigned get_max_event_number(MainWindow
* mw_data
)
361 unsigned nb
= 0, *size
;
364 w
= gtk_multi_vpaned_get_first_widget(mw_data
->current_tab
->multi_vpaned
);
366 size
= (unsigned*)g_object_get_data(G_OBJECT(w
), MAX_NUMBER_EVENT
);
374 w
= gtk_multi_vpaned_get_next_widget(mw_data
->current_tab
->multi_vpaned
);
380 /* redraw_viewer parses the traceset first by calling
381 * process_traceset, then display all viewers of
385 void redraw_viewer(MainWindow
* mw_data
, TimeWindow
* time_window
)
387 unsigned max_nb_events
;
391 LttvTracesetContext
*tsc
=
392 LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->traceset_info
->
395 //set the cursor to be X shape, indicating that the computer is busy in doing its job
396 new = gdk_cursor_new(GDK_X_CURSOR
);
397 widget
= lookup_widget(mw_data
->mwindow
, "MToolbar1");
398 win
= gtk_widget_get_parent_window(widget
);
399 gdk_window_set_cursor(win
, new);
400 gdk_cursor_unref(new);
401 gdk_window_stick(win
);
402 gdk_window_unstick(win
);
404 //update time window of each viewer, let viewer insert hooks needed by process_traceset
405 lttvwindow_report_time_window(mw_data
, time_window
);
407 max_nb_events
= get_max_event_number(mw_data
);
409 lttv_process_traceset_seek_time(tsc
, time_window
->start_time
);
410 lttv_process_traceset(tsc
,
411 ltt_time_add(time_window
->start_time
,time_window
->time_width
),
414 //call hooks to show each viewer and let them remove hooks
415 show_viewer(mw_data
);
417 //set the cursor back to normal
418 gdk_window_set_cursor(win
, NULL
);
422 /* add_trace_into_traceset_selector, each instance of a viewer has an associated
423 * selector (filter), when a trace is added into traceset, the selector should
424 * reflect the change. The function is used to update the selector
427 void add_trace_into_traceset_selector(GtkMultiVPaned
* paned
, LttTrace
* t
)
429 int j
, k
, m
, nb_tracefile
, nb_control
, nb_per_cpu
, nb_facility
, nb_event
;
430 LttvTracesetSelector
* s
;
431 LttvTraceSelector
* trace
;
432 LttvTracefileSelector
* tracefile
;
433 LttvEventtypeSelector
* eventtype
;
439 w
= gtk_multi_vpaned_get_first_widget(paned
);
441 s
= g_object_get_data(G_OBJECT(w
), "Traceset_Selector");
444 trace
= lttv_trace_selector_new(t
);
445 lttv_traceset_selector_trace_add(s
, trace
);
447 nb_facility
= ltt_trace_facility_number(t
);
448 for(k
=0;k
<nb_facility
;k
++){
449 fac
= ltt_trace_facility_get(t
,k
);
450 nb_event
= (int) ltt_facility_eventtype_number(fac
);
451 for(m
=0;m
<nb_event
;m
++){
452 et
= ltt_facility_eventtype_get(fac
,m
);
453 eventtype
= lttv_eventtype_selector_new(et
);
454 lttv_trace_selector_eventtype_add(trace
, eventtype
);
458 nb_control
= ltt_trace_control_tracefile_number(t
);
459 nb_per_cpu
= ltt_trace_per_cpu_tracefile_number(t
);
460 nb_tracefile
= nb_control
+ nb_per_cpu
;
462 for(j
= 0 ; j
< nb_tracefile
; j
++) {
464 tf
= ltt_trace_control_tracefile_get(t
, j
);
466 tf
= ltt_trace_per_cpu_tracefile_get(t
, j
- nb_control
);
467 tracefile
= lttv_tracefile_selector_new(tf
);
468 lttv_trace_selector_tracefile_add(trace
, tracefile
);
469 lttv_eventtype_selector_copy(trace
, tracefile
);
471 }else g_warning("Module does not support filtering\n");
473 w
= gtk_multi_vpaned_get_next_widget(paned
);
478 /* add_trace adds a trace into the current traceset. It first displays a
479 * directory selection dialogue to let user choose a trace, then recreates
480 * tracset_context, and redraws all the viewer of the current tab
483 void add_trace(GtkWidget
* widget
, gpointer user_data
)
487 LttvTraceset
* traceset
;
490 MainWindow
* mw_data
= get_window_data_struct(widget
);
491 GtkDirSelection
* file_selector
= (GtkDirSelection
*)gtk_dir_selection_new("Select a trace");
492 gtk_dir_selection_hide_fileop_buttons(file_selector
);
493 if(remember_trace_dir
[0] != '\0')
494 gtk_dir_selection_set_filename(file_selector
, remember_trace_dir
);
496 id
= gtk_dialog_run(GTK_DIALOG(file_selector
));
498 case GTK_RESPONSE_ACCEPT
:
499 case GTK_RESPONSE_OK
:
500 dir
= gtk_dir_selection_get_dir (file_selector
);
501 strncpy(remember_trace_dir
, dir
, PATH_LENGTH
);
502 if(!dir
|| strlen(dir
) ==0){
503 gtk_widget_destroy((GtkWidget
*)file_selector
);
506 trace
= ltt_trace_open(dir
);
507 if(trace
== NULL
) g_critical("cannot open trace %s", dir
);
508 trace_v
= lttv_trace_new(trace
);
509 traceset
= mw_data
->current_tab
->traceset_info
->traceset
;
510 if(mw_data
->current_tab
->traceset_info
->traceset_context
!= NULL
){
511 //remove state update hooks
512 lttv_state_remove_event_hooks(
513 (LttvTracesetState
*)mw_data
->current_tab
->traceset_info
->
515 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->
516 traceset_info
->traceset_context
));
517 g_object_unref(mw_data
->current_tab
->traceset_info
->traceset_context
);
519 lttv_traceset_add(traceset
, trace_v
);
520 mw_data
->current_tab
->traceset_info
->traceset_context
=
521 g_object_new(LTTV_TRACESET_STATS_TYPE
, NULL
);
523 LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->traceset_info
->
524 traceset_context
),traceset
);
525 //add state update hooks
526 lttv_state_add_event_hooks(
527 (LttvTracesetState
*)mw_data
->current_tab
->traceset_info
->traceset_context
);
530 add_trace_into_traceset_selector(mw_data
->current_tab
->multi_vpaned
, trace
);
532 gtk_widget_destroy((GtkWidget
*)file_selector
);
535 update_traceset(mw_data
);
537 //get_traceset_time_span(mw_data,LTTV_TRACESET_CONTEXT(mw_data->current_tab->traceset_info->traceset_context)->Time_Span);
538 if(lttv_traceset_number(mw_data
->current_tab
->traceset_info
->traceset
) == 1 ||
539 ltt_time_compare(mw_data
->current_tab
->current_time
,
540 LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->traceset_info
->traceset_context
)->Time_Span
->startTime
)<0){
541 mw_data
->current_tab
->current_time
=
542 LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->traceset_info
->traceset_context
)->Time_Span
->startTime
;
543 mw_data
->current_tab
->time_window
.start_time
= mw_data
->current_tab
->current_time
;
544 mw_data
->current_tab
->time_window
.time_width
.tv_sec
= DEFAULT_TIME_WIDTH_S
;
545 mw_data
->current_tab
->time_window
.time_width
.tv_nsec
= 0;
548 redraw_viewer(mw_data
, &(mw_data
->current_tab
->time_window
));
549 lttvwindow_report_current_time(mw_data
,&(mw_data
->current_tab
->current_time
));
551 case GTK_RESPONSE_REJECT
:
552 case GTK_RESPONSE_CANCEL
:
554 gtk_widget_destroy((GtkWidget
*)file_selector
);
560 /* remove_trace_into_traceset_selector, each instance of a viewer has an associated
561 * selector (filter), when a trace is remove from traceset, the selector should
562 * reflect the change. The function is used to update the selector
565 void remove_trace_from_traceset_selector(GtkMultiVPaned
* paned
, unsigned i
)
567 LttvTracesetSelector
* s
;
568 LttvTraceSelector
* t
;
571 w
= gtk_multi_vpaned_get_first_widget(paned
);
573 s
= g_object_get_data(G_OBJECT(w
), "Traceset_Selector");
575 t
= lttv_traceset_selector_trace_get(s
,i
);
576 lttv_traceset_selector_trace_remove(s
, i
);
577 lttv_trace_selector_destroy(t
);
578 }g_warning("Module dose not support filtering\n");
579 w
= gtk_multi_vpaned_get_next_widget(paned
);
584 /* remove_trace removes a trace from the current traceset if all viewers in
585 * the current tab are not interested in the trace. It first displays a
586 * dialogue, which shows all traces in the current traceset, to let user choose
587 * a trace, then it checks if all viewers unselect the trace, if it is true,
588 * it will remove the trace, recreate the traceset_contex,
589 * and redraws all the viewer of the current tab. If there is on trace in the
590 * current traceset, it will delete all viewers of the current tab
593 void remove_trace(GtkWidget
* widget
, gpointer user_data
)
597 LttvTraceset
* traceset
;
599 char ** name
, *remove_trace_name
;
600 MainWindow
* mw_data
= get_window_data_struct(widget
);
601 LttvTracesetSelector
* s
;
602 LttvTraceSelector
* t
;
606 nb_trace
=lttv_traceset_number(mw_data
->current_tab
->traceset_info
->traceset
);
607 name
= g_new(char*,nb_trace
);
608 for(i
= 0; i
< nb_trace
; i
++){
609 trace_v
= lttv_traceset_get(mw_data
->current_tab
->
610 traceset_info
->traceset
, i
);
611 trace
= lttv_trace(trace_v
);
612 name
[i
] = ltt_trace_name(trace
);
615 remove_trace_name
= get_remove_trace(name
, nb_trace
);
617 if(remove_trace_name
){
618 for(i
=0; i
<nb_trace
; i
++){
619 if(strcmp(remove_trace_name
,name
[i
]) == 0){
620 //unselect the trace from the current viewer
621 w
= gtk_multi_vpaned_get_widget(mw_data
->current_tab
->multi_vpaned
);
623 s
= g_object_get_data(G_OBJECT(w
), "Traceset_Selector");
625 t
= lttv_traceset_selector_trace_get(s
,i
);
626 lttv_trace_selector_set_selected(t
, FALSE
);
629 //check if other viewers select the trace
630 w
= gtk_multi_vpaned_get_first_widget(mw_data
->current_tab
->multi_vpaned
);
632 s
= g_object_get_data(G_OBJECT(w
), "Traceset_Selector");
634 t
= lttv_traceset_selector_trace_get(s
,i
);
635 selected
= lttv_trace_selector_get_selected(t
);
638 w
= gtk_multi_vpaned_get_next_widget(mw_data
->current_tab
->multi_vpaned
);
640 }else selected
= FALSE
;
642 //if no viewer selects the trace, remove it
644 remove_trace_from_traceset_selector(mw_data
->current_tab
->multi_vpaned
, i
);
646 traceset
= mw_data
->current_tab
->traceset_info
->traceset
;
647 trace_v
= lttv_traceset_get(traceset
, i
);
648 if(lttv_trace_get_ref_number(trace_v
) <= 1)
649 ltt_trace_close(lttv_trace(trace_v
));
651 if(mw_data
->current_tab
->traceset_info
->traceset_context
!= NULL
){
652 //remove state update hooks
653 lttv_state_remove_event_hooks(
654 (LttvTracesetState
*)mw_data
->current_tab
->traceset_info
->
656 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->
657 traceset_info
->traceset_context
));
658 g_object_unref(mw_data
->current_tab
->traceset_info
->traceset_context
);
660 lttv_traceset_remove(traceset
, i
);
661 if(!lttv_trace_get_ref_number(trace_v
))
662 lttv_trace_destroy(trace_v
);
663 mw_data
->current_tab
->traceset_info
->traceset_context
=
664 g_object_new(LTTV_TRACESET_STATS_TYPE
, NULL
);
666 LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->
667 traceset_info
->traceset_context
),traceset
);
668 //add state update hooks
669 lttv_state_add_event_hooks(
670 (LttvTracesetState
*)mw_data
->current_tab
->traceset_info
->traceset_context
);
672 update_traceset(mw_data
);
674 redraw_viewer(mw_data
, &(mw_data
->current_tab
->time_window
));
675 lttvwindow_report_current_time(mw_data
,&(mw_data
->current_tab
->current_time
));
677 if(mw_data
->current_tab
){
678 while(mw_data
->current_tab
->multi_vpaned
->num_children
){
679 gtk_multi_vpaned_widget_delete(mw_data
->current_tab
->multi_vpaned
);
693 /* save will save the traceset to a file
694 * Not implemented yet
697 void save(GtkWidget
* widget
, gpointer user_data
)
702 void save_as(GtkWidget
* widget
, gpointer user_data
)
704 g_printf("Save as\n");
708 /* zoom will change the time_window of all the viewers of the
709 * current tab, and redisplay them. The main functionality is to
710 * determine the new time_window of the current tab
713 void zoom(GtkWidget
* widget
, double size
)
715 TimeInterval
*time_span
;
716 TimeWindow time_window
;
717 LttTime current_time
, time_delta
, time_s
, time_e
, time_t;
718 MainWindow
* mw_data
= get_window_data_struct(widget
);
720 if(size
== 1) return;
722 time_span
= LTTV_TRACESET_CONTEXT(mw_data
->current_tab
->
723 traceset_info
->traceset_context
)->Time_Span
;
724 time_window
= mw_data
->current_tab
->time_window
;
725 current_time
= mw_data
->current_tab
->current_time
;
727 time_delta
= ltt_time_sub(time_span
->endTime
,time_span
->startTime
);
729 time_window
.start_time
= time_span
->startTime
;
730 time_window
.time_width
= time_delta
;
732 time_window
.time_width
= ltt_time_div(time_window
.time_width
, size
);
733 if(ltt_time_compare(time_window
.time_width
,time_delta
) > 0)
734 time_window
.time_width
= time_delta
;
736 time_t = ltt_time_div(time_window
.time_width
, 2);
737 if(ltt_time_compare(current_time
, time_t) < 0){
738 time_s
= time_span
->startTime
;
740 time_s
= ltt_time_sub(current_time
,time_t);
742 time_e
= ltt_time_add(current_time
,time_t);
743 if(ltt_time_compare(time_span
->startTime
, time_s
) > 0){
744 time_s
= time_span
->startTime
;
745 }else if(ltt_time_compare(time_span
->endTime
, time_e
) < 0){
746 time_e
= time_span
->endTime
;
747 time_s
= ltt_time_sub(time_e
,time_window
.time_width
);
749 time_window
.start_time
= time_s
;
751 redraw_viewer(mw_data
, &time_window
);
752 lttvwindow_report_current_time(mw_data
,&(mw_data
->current_tab
->current_time
));
753 gtk_multi_vpaned_set_adjust(mw_data
->current_tab
->multi_vpaned
, FALSE
);
756 void zoom_in(GtkWidget
* widget
, gpointer user_data
)
761 void zoom_out(GtkWidget
* widget
, gpointer user_data
)
766 void zoom_extended(GtkWidget
* widget
, gpointer user_data
)
771 void go_to_time(GtkWidget
* widget
, gpointer user_data
)
773 g_printf("Go to time\n");
776 void show_time_frame(GtkWidget
* widget
, gpointer user_data
)
778 g_printf("Show time frame\n");
782 /* callback function */
785 on_empty_traceset_activate (GtkMenuItem
*menuitem
,
788 create_new_window((GtkWidget
*)menuitem
, user_data
, FALSE
);
793 on_clone_traceset_activate (GtkMenuItem
*menuitem
,
796 create_new_window((GtkWidget
*)menuitem
, user_data
, TRUE
);
800 /* create_new_tab calls create_tab to construct a new tab in the main window
803 void create_new_tab(GtkWidget
* widget
, gpointer user_data
){
804 gchar label
[PATH_LENGTH
];
805 MainWindow
* mw_data
= get_window_data_struct(widget
);
806 GtkNotebook
* notebook
= (GtkNotebook
*)lookup_widget(widget
, "MNotebook");
807 if(notebook
== NULL
){
808 g_printf("Notebook does not exist\n");
812 strcpy(label
,"Page");
813 if(get_label(mw_data
, label
,"Get the name of the tab","Please input tab's name"))
814 create_tab (mw_data
, mw_data
, notebook
, label
);
818 on_tab_activate (GtkMenuItem
*menuitem
,
821 create_new_tab((GtkWidget
*)menuitem
, user_data
);
826 on_open_activate (GtkMenuItem
*menuitem
,
829 open_traceset((GtkWidget
*)menuitem
, user_data
);
834 on_close_activate (GtkMenuItem
*menuitem
,
837 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
838 main_window_destructor(mw_data
);
842 /* remove the current tab from the main window if it is not the default tab
846 on_close_tab_activate (GtkMenuItem
*menuitem
,
851 GtkWidget
* notebook
;
853 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
854 notebook
= lookup_widget((GtkWidget
*)menuitem
, "MNotebook");
855 if(notebook
== NULL
){
856 g_printf("Notebook does not exist\n");
860 if(mw_data
->tab
== mw_data
->current_tab
){
861 // tmp = mw_data->current_tb;
862 // mw_data->tab = mw_data->current_tab->next;
863 g_printf("The default TAB can not be deleted\n");
867 while(tmp
!= mw_data
->current_tab
){
873 gtk_notebook_remove_page((GtkNotebook
*)notebook
, count
);
874 list
= gtk_container_get_children(GTK_CONTAINER(notebook
));
875 if(g_list_length(list
)==1)
876 gtk_notebook_set_show_tabs((GtkNotebook
*)notebook
, FALSE
);
881 on_add_trace_activate (GtkMenuItem
*menuitem
,
884 add_trace((GtkWidget
*)menuitem
, user_data
);
889 on_remove_trace_activate (GtkMenuItem
*menuitem
,
892 remove_trace((GtkWidget
*)menuitem
, user_data
);
897 on_save_activate (GtkMenuItem
*menuitem
,
900 save((GtkWidget
*)menuitem
, user_data
);
905 on_save_as_activate (GtkMenuItem
*menuitem
,
908 save_as((GtkWidget
*)menuitem
, user_data
);
913 on_quit_activate (GtkMenuItem
*menuitem
,
921 on_cut_activate (GtkMenuItem
*menuitem
,
929 on_copy_activate (GtkMenuItem
*menuitem
,
937 on_paste_activate (GtkMenuItem
*menuitem
,
945 on_delete_activate (GtkMenuItem
*menuitem
,
948 g_printf("Delete\n");
953 on_zoom_in_activate (GtkMenuItem
*menuitem
,
956 zoom_in((GtkWidget
*)menuitem
, user_data
);
961 on_zoom_out_activate (GtkMenuItem
*menuitem
,
964 zoom_out((GtkWidget
*)menuitem
, user_data
);
969 on_zoom_extended_activate (GtkMenuItem
*menuitem
,
972 zoom_extended((GtkWidget
*)menuitem
, user_data
);
977 on_go_to_time_activate (GtkMenuItem
*menuitem
,
980 go_to_time((GtkWidget
*)menuitem
, user_data
);
985 on_show_time_frame_activate (GtkMenuItem
*menuitem
,
988 show_time_frame((GtkWidget
*)menuitem
, user_data
);
993 on_move_viewer_up_activate (GtkMenuItem
*menuitem
,
996 move_up_viewer((GtkWidget
*)menuitem
, user_data
);
1001 on_move_viewer_down_activate (GtkMenuItem
*menuitem
,
1004 move_down_viewer((GtkWidget
*)menuitem
, user_data
);
1009 on_remove_viewer_activate (GtkMenuItem
*menuitem
,
1012 delete_viewer((GtkWidget
*)menuitem
, user_data
);
1016 on_trace_filter_activate (GtkMenuItem
*menuitem
,
1019 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
1020 LttvTracesetSelector
* s
;
1021 GtkWidget
* w
= gtk_multi_vpaned_get_widget(mw_data
->current_tab
->multi_vpaned
);
1023 s
= g_object_get_data(G_OBJECT(w
), "Traceset_Selector");
1025 g_printf("There is no viewer yet\n");
1028 if(get_filter_selection(s
, "Configure trace and tracefile filter", "Select traces and tracefiles")){
1029 update_traceset(mw_data
);
1030 redraw_viewer(mw_data
, &(mw_data
->current_tab
->time_window
));
1031 lttvwindow_report_current_time(mw_data
,&(mw_data
->current_tab
->current_time
));
1036 on_trace_facility_activate (GtkMenuItem
*menuitem
,
1039 g_printf("Trace facility selector: %s\n");
1043 /* Dispaly a file selection dialogue to let user select a module, then call
1044 * lttv_module_load(), finally insert tool button and menu entry in the main window
1045 * for the loaded module
1049 on_load_module_activate (GtkMenuItem
*menuitem
,
1054 char str
[PATH_LENGTH
], *str1
;
1055 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
1056 GtkFileSelection
* file_selector
= (GtkFileSelection
*)gtk_file_selection_new("Select a module");
1057 if(remember_plugins_dir
[0] != '\0')
1058 gtk_file_selection_set_filename(file_selector
, remember_plugins_dir
);
1059 gtk_file_selection_hide_fileop_buttons(file_selector
);
1062 id
= gtk_dialog_run(GTK_DIALOG(file_selector
));
1064 case GTK_RESPONSE_ACCEPT
:
1065 case GTK_RESPONSE_OK
:
1066 dir
= gtk_file_selection_get_selections (file_selector
);
1067 strncpy(str
,dir
[0],PATH_LENGTH
);
1068 strncpy(remember_plugins_dir
,dir
[0],PATH_LENGTH
);
1069 str1
= strrchr(str
,'/');
1072 str1
= strrchr(str
,'\\');
1075 lttv_module_require(str1
, NULL
);
1076 g_slist_foreach(g_main_window_list
, (gpointer
)insert_menu_toolbar_item
,
1079 case GTK_RESPONSE_REJECT
:
1080 case GTK_RESPONSE_CANCEL
:
1082 gtk_widget_destroy((GtkWidget
*)file_selector
);
1085 g_printf("Load module: %s\n", str
);
1089 /* Display all loaded modules, let user to select a module to unload
1090 * by calling lttv_module_unload
1094 on_unload_module_activate (GtkMenuItem
*menuitem
,
1099 char *unload_module_name
;
1101 LttvLibrary
*library
;
1102 LttvLibraryInfo library_info
;
1103 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
1105 name
= g_ptr_array_new();
1106 nb
= lttv_library_number();
1109 library
= lttv_library_get(i
);
1110 lttv_library_info(library
, &library_info
);
1111 if(library_info
.load_count
> 0) g_ptr_array_add(name
, library_info
.name
);
1114 unload_module_name
=get_unload_module((char **)(name
->pdata
), name
->len
);
1116 if(unload_module_name
){
1118 library
= lttv_library_get(i
);
1119 lttv_library_info(library
, &library_info
);
1120 if(strcmp(unload_module_name
, library_info
.name
) == 0){
1121 lttv_library_unload(library
);
1127 g_ptr_array_free(name
, TRUE
);
1131 /* Display a directory dialogue to let user select a path for module searching
1135 on_add_module_search_path_activate (GtkMenuItem
*menuitem
,
1138 GtkDirSelection
* file_selector
= (GtkDirSelection
*)gtk_dir_selection_new("Select module path");
1142 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)menuitem
);
1143 if(remember_plugins_dir
[0] != '\0')
1144 gtk_dir_selection_set_filename(file_selector
, remember_plugins_dir
);
1146 id
= gtk_dialog_run(GTK_DIALOG(file_selector
));
1148 case GTK_RESPONSE_ACCEPT
:
1149 case GTK_RESPONSE_OK
:
1150 dir
= gtk_dir_selection_get_dir (file_selector
);
1151 strncpy(remember_plugins_dir
,dir
,PATH_LENGTH
);
1152 strncat(remember_plugins_dir
,"/",PATH_LENGTH
);
1153 lttv_library_path_add(dir
);
1154 case GTK_RESPONSE_REJECT
:
1155 case GTK_RESPONSE_CANCEL
:
1157 gtk_widget_destroy((GtkWidget
*)file_selector
);
1164 on_color_activate (GtkMenuItem
*menuitem
,
1167 g_printf("Color\n");
1172 on_filter_activate (GtkMenuItem
*menuitem
,
1175 g_printf("Filter\n");
1180 on_save_configuration_activate (GtkMenuItem
*menuitem
,
1183 g_printf("Save configuration\n");
1188 on_content_activate (GtkMenuItem
*menuitem
,
1191 g_printf("Content\n");
1196 on_about_activate (GtkMenuItem
*menuitem
,
1199 g_printf("About...\n");
1204 on_button_new_clicked (GtkButton
*button
,
1207 create_new_window((GtkWidget
*)button
, user_data
, TRUE
);
1211 on_button_new_tab_clicked (GtkButton
*button
,
1214 create_new_tab((GtkWidget
*)button
, user_data
);
1218 on_button_open_clicked (GtkButton
*button
,
1221 open_traceset((GtkWidget
*)button
, user_data
);
1226 on_button_add_trace_clicked (GtkButton
*button
,
1229 add_trace((GtkWidget
*)button
, user_data
);
1234 on_button_remove_trace_clicked (GtkButton
*button
,
1237 remove_trace((GtkWidget
*)button
, user_data
);
1242 on_button_save_clicked (GtkButton
*button
,
1245 save((GtkWidget
*)button
, user_data
);
1250 on_button_save_as_clicked (GtkButton
*button
,
1253 save_as((GtkWidget
*)button
, user_data
);
1258 on_button_zoom_in_clicked (GtkButton
*button
,
1261 zoom_in((GtkWidget
*)button
, user_data
);
1266 on_button_zoom_out_clicked (GtkButton
*button
,
1269 zoom_out((GtkWidget
*)button
, user_data
);
1274 on_button_zoom_extended_clicked (GtkButton
*button
,
1277 zoom_extended((GtkWidget
*)button
, user_data
);
1282 on_button_go_to_time_clicked (GtkButton
*button
,
1285 go_to_time((GtkWidget
*)button
, user_data
);
1290 on_button_show_time_frame_clicked (GtkButton
*button
,
1293 show_time_frame((GtkWidget
*)button
, user_data
);
1298 on_button_move_up_clicked (GtkButton
*button
,
1301 move_up_viewer((GtkWidget
*)button
, user_data
);
1306 on_button_move_down_clicked (GtkButton
*button
,
1309 move_down_viewer((GtkWidget
*)button
, user_data
);
1314 on_button_delete_viewer_clicked (GtkButton
*button
,
1317 delete_viewer((GtkWidget
*)button
, user_data
);
1321 on_MWindow_destroy (GtkObject
*object
,
1324 MainWindow
*Main_Window
= get_window_data_struct((GtkWidget
*)object
);
1326 Tab
*tab
= Main_Window
->tab
;
1328 g_printf("There are : %d windows\n",g_slist_length(g_main_window_list
));
1331 if(g_win_count
== 0)
1336 on_MWindow_configure (GtkWidget
*widget
,
1337 GdkEventConfigure
*event
,
1340 MainWindow
* mw_data
= get_window_data_struct((GtkWidget
*)widget
);
1341 float width
= event
->width
;
1342 Tab
* tab
= mw_data
->tab
;
1343 TimeWindow time_win
;
1345 TimeInterval
*time_span
;
1348 // MD : removed time width modification upon resizing of the main window.
1349 // The viewers will redraw themselves completely, without time interval
1352 if(mw_data->window_width){
1353 time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ;
1354 time_win = tab->time_window;
1355 ratio = width / mw_data->window_width;
1356 tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio);
1357 time = ltt_time_sub(time_span->endTime, time_win.start_time);
1358 if(ltt_time_compare(time, tab->time_window.time_width) < 0){
1359 tab->time_window.time_width = time;
1365 mw_data->window_width = (int)width;
1375 on_MNotebook_switch_page (GtkNotebook
*notebook
,
1376 GtkNotebookPage
*page
,
1380 MainWindow
* mw
= get_window_data_struct((GtkWidget
*)notebook
);
1381 Tab
* tab
= mw
->tab
;
1387 mw
->current_tab
= tab
;
1391 /* callback function to check or uncheck the check box (filter)
1394 void checkbox_changed(GtkTreeView
*treeview
,
1396 GtkTreeViewColumn
*arg2
,
1399 GtkTreeStore
* store
= (GtkTreeStore
*)gtk_tree_view_get_model (treeview
);
1403 if (gtk_tree_model_get_iter ((GtkTreeModel
*)store
, &iter
, arg1
)){
1404 gtk_tree_model_get ((GtkTreeModel
*)store
, &iter
, CHECKBOX_COLUMN
, &value
, -1);
1405 value
= value
? FALSE
: TRUE
;
1406 gtk_tree_store_set (GTK_TREE_STORE (store
), &iter
, CHECKBOX_COLUMN
, value
, -1);
1412 /* According to user's selection, update selector(filter)
1415 void update_filter(LttvTracesetSelector
*s
, GtkTreeStore
*store
)
1417 GtkTreeIter iter
, child_iter
, child_iter1
, child_iter2
;
1418 int i
, j
, k
, nb_eventtype
;
1419 LttvTraceSelector
* trace
;
1420 LttvTracefileSelector
* tracefile
;
1421 LttvEventtypeSelector
* eventtype
;
1422 gboolean value
, value1
, value2
;
1424 if(gtk_tree_model_get_iter_first((GtkTreeModel
*)store
, &iter
)){
1427 trace
= lttv_traceset_selector_trace_get(s
, i
);
1428 nb_eventtype
= lttv_trace_selector_eventtype_number(trace
);
1429 gtk_tree_model_get ((GtkTreeModel
*)store
, &iter
, CHECKBOX_COLUMN
, &value
,-1);
1432 if(gtk_tree_model_iter_children ((GtkTreeModel
*)store
, &child_iter
, &iter
)){
1434 if(j
<1){//eventtype selector for trace
1435 gtk_tree_model_get ((GtkTreeModel
*)store
, &child_iter
, CHECKBOX_COLUMN
, &value2
,-1);
1438 if(gtk_tree_model_iter_children ((GtkTreeModel
*)store
, &child_iter1
, &child_iter
)){
1440 eventtype
= lttv_trace_selector_eventtype_get(trace
,k
);
1441 gtk_tree_model_get ((GtkTreeModel
*)store
, &child_iter1
, CHECKBOX_COLUMN
, &value2
,-1);
1442 lttv_eventtype_selector_set_selected(eventtype
,value2
);
1444 }while(gtk_tree_model_iter_next((GtkTreeModel
*)store
, &child_iter1
));
1447 }else{ //tracefile selector
1448 tracefile
= lttv_trace_selector_tracefile_get(trace
, j
- 1);
1449 gtk_tree_model_get ((GtkTreeModel
*)store
, &child_iter
, CHECKBOX_COLUMN
, &value1
,-1);
1450 lttv_tracefile_selector_set_selected(tracefile
,value1
);
1452 gtk_tree_model_iter_children((GtkTreeModel
*)store
, &child_iter1
, &child_iter
); //eventtype selector
1453 gtk_tree_model_get ((GtkTreeModel
*)store
, &child_iter1
, CHECKBOX_COLUMN
, &value2
,-1);
1456 if(gtk_tree_model_iter_children ((GtkTreeModel
*)store
, &child_iter2
, &child_iter1
)){
1457 do{//eventtype selector for tracefile
1458 eventtype
= lttv_tracefile_selector_eventtype_get(tracefile
,k
);
1459 gtk_tree_model_get ((GtkTreeModel
*)store
, &child_iter2
, CHECKBOX_COLUMN
, &value2
,-1);
1460 lttv_eventtype_selector_set_selected(eventtype
,value2
);
1462 }while(gtk_tree_model_iter_next((GtkTreeModel
*)store
, &child_iter2
));
1468 }while(gtk_tree_model_iter_next((GtkTreeModel
*)store
, &child_iter
));
1471 lttv_trace_selector_set_selected(trace
,value
);
1473 }while(gtk_tree_model_iter_next((GtkTreeModel
*)store
, &iter
));
1478 /* Display a dialogue showing all eventtypes and traces, let user to select the interested
1479 * eventtypes, tracefiles and traces (filter)
1482 gboolean
get_filter_selection(LttvTracesetSelector
*s
,char *title
, char * column_title
)
1484 GtkWidget
* dialogue
;
1485 GtkTreeStore
* store
;
1487 GtkWidget
* scroll_win
;
1488 GtkCellRenderer
* renderer
;
1489 GtkTreeViewColumn
* column
;
1490 GtkTreeIter iter
, child_iter
, child_iter1
, child_iter2
;
1491 int i
, j
, k
, id
, nb_trace
, nb_tracefile
, nb_eventtype
;
1492 LttvTraceSelector
* trace
;
1493 LttvTracefileSelector
* tracefile
;
1494 LttvEventtypeSelector
* eventtype
;
1498 dialogue
= gtk_dialog_new_with_buttons(title
,
1501 GTK_STOCK_OK
,GTK_RESPONSE_ACCEPT
,
1502 GTK_STOCK_CANCEL
,GTK_RESPONSE_REJECT
,
1504 gtk_window_set_default_size((GtkWindow
*)dialogue
, 300, 500);
1506 store
= gtk_tree_store_new (TOTAL_COLUMNS
, G_TYPE_BOOLEAN
, G_TYPE_STRING
);
1507 tree
= gtk_tree_view_new_with_model (GTK_TREE_MODEL (store
));
1508 g_object_unref (G_OBJECT (store
));
1509 g_signal_connect (G_OBJECT (tree
), "row-activated",
1510 G_CALLBACK (checkbox_changed
),
1514 renderer
= gtk_cell_renderer_toggle_new ();
1515 gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle
*)renderer
, FALSE
);
1517 g_object_set (G_OBJECT (renderer
),"activatable", TRUE
, NULL
);
1519 column
= gtk_tree_view_column_new_with_attributes ("Checkbox",
1521 "active", CHECKBOX_COLUMN
,
1523 gtk_tree_view_column_set_alignment (column
, 0.5);
1524 gtk_tree_view_column_set_fixed_width (column
, 20);
1525 gtk_tree_view_append_column (GTK_TREE_VIEW (tree
), column
);
1527 renderer
= gtk_cell_renderer_text_new ();
1528 column
= gtk_tree_view_column_new_with_attributes (column_title
,
1530 "text", NAME_COLUMN
,
1532 gtk_tree_view_column_set_alignment (column
, 0.0);
1533 gtk_tree_view_append_column (GTK_TREE_VIEW (tree
), column
);
1534 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree
), FALSE
);
1536 scroll_win
= gtk_scrolled_window_new (NULL
, NULL
);
1537 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win
),
1538 GTK_POLICY_AUTOMATIC
,GTK_POLICY_AUTOMATIC
);
1539 gtk_container_add (GTK_CONTAINER (scroll_win
), tree
);
1541 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue
)->vbox
), scroll_win
,TRUE
, TRUE
,0);
1543 gtk_widget_show(scroll_win
);
1544 gtk_widget_show(tree
);
1546 nb_trace
= lttv_traceset_selector_trace_number(s
);
1547 for(i
=0;i
<nb_trace
;i
++){
1548 trace
= lttv_traceset_selector_trace_get(s
, i
);
1549 name
= lttv_trace_selector_get_name(trace
);
1550 gtk_tree_store_append (store
, &iter
, NULL
);
1551 checked
= lttv_trace_selector_get_selected(trace
);
1552 gtk_tree_store_set (store
, &iter
,
1553 CHECKBOX_COLUMN
,checked
,
1557 gtk_tree_store_append (store
, &child_iter
, &iter
);
1558 gtk_tree_store_set (store
, &child_iter
,
1559 CHECKBOX_COLUMN
, checked
,
1560 NAME_COLUMN
,"eventtype",
1563 nb_eventtype
= lttv_trace_selector_eventtype_number(trace
);
1564 for(j
=0;j
<nb_eventtype
;j
++){
1565 eventtype
= lttv_trace_selector_eventtype_get(trace
,j
);
1566 name
= lttv_eventtype_selector_get_name(eventtype
);
1567 checked
= lttv_eventtype_selector_get_selected(eventtype
);
1568 gtk_tree_store_append (store
, &child_iter1
, &child_iter
);
1569 gtk_tree_store_set (store
, &child_iter1
,
1570 CHECKBOX_COLUMN
, checked
,
1575 nb_tracefile
= lttv_trace_selector_tracefile_number(trace
);
1576 for(j
=0;j
<nb_tracefile
;j
++){
1577 tracefile
= lttv_trace_selector_tracefile_get(trace
, j
);
1578 name
= lttv_tracefile_selector_get_name(tracefile
);
1579 gtk_tree_store_append (store
, &child_iter
, &iter
);
1580 checked
= lttv_tracefile_selector_get_selected(tracefile
);
1581 gtk_tree_store_set (store
, &child_iter
,
1582 CHECKBOX_COLUMN
, checked
,
1586 gtk_tree_store_append (store
, &child_iter1
, &child_iter
);
1587 gtk_tree_store_set (store
, &child_iter1
,
1588 CHECKBOX_COLUMN
, checked
,
1589 NAME_COLUMN
,"eventtype",
1592 for(k
=0;k
<nb_eventtype
;k
++){
1593 eventtype
= lttv_tracefile_selector_eventtype_get(tracefile
,k
);
1594 name
= lttv_eventtype_selector_get_name(eventtype
);
1595 checked
= lttv_eventtype_selector_get_selected(eventtype
);
1596 gtk_tree_store_append (store
, &child_iter2
, &child_iter1
);
1597 gtk_tree_store_set (store
, &child_iter2
,
1598 CHECKBOX_COLUMN
, checked
,
1605 id
= gtk_dialog_run(GTK_DIALOG(dialogue
));
1607 case GTK_RESPONSE_ACCEPT
:
1608 case GTK_RESPONSE_OK
:
1609 update_filter(s
, store
);
1610 gtk_widget_destroy(dialogue
);
1612 case GTK_RESPONSE_REJECT
:
1613 case GTK_RESPONSE_CANCEL
:
1615 gtk_widget_destroy(dialogue
);
1622 /* Select a trace which will be removed from traceset
1625 char * get_remove_trace(char ** all_trace_name
, int nb_trace
)
1627 return get_selection(all_trace_name
, nb_trace
,
1628 "Select a trace", "Trace pathname");
1632 /* Select a module which will be unloaded
1635 char * get_unload_module(char ** loaded_module_name
, int nb_module
)
1637 return get_selection(loaded_module_name
, nb_module
,
1638 "Select an unload module", "Module pathname");
1642 /* Display a dialogue which shows all selectable items, let user to
1643 * select one of them
1646 char * get_selection(char ** loaded_module_name
, int nb_module
,
1647 char *title
, char * column_title
)
1649 GtkWidget
* dialogue
;
1650 GtkWidget
* scroll_win
;
1652 GtkListStore
* store
;
1653 GtkTreeViewColumn
* column
;
1654 GtkCellRenderer
* renderer
;
1655 GtkTreeSelection
* select
;
1658 char * unload_module_name
= NULL
;
1660 dialogue
= gtk_dialog_new_with_buttons(title
,
1663 GTK_STOCK_OK
,GTK_RESPONSE_ACCEPT
,
1664 GTK_STOCK_CANCEL
,GTK_RESPONSE_REJECT
,
1666 gtk_window_set_default_size((GtkWindow
*)dialogue
, 500, 200);
1668 scroll_win
= gtk_scrolled_window_new (NULL
, NULL
);
1669 gtk_widget_show ( scroll_win
);
1670 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win
),
1671 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1673 store
= gtk_list_store_new (N_COLUMNS
,G_TYPE_STRING
);
1674 tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL (store
));
1675 gtk_widget_show ( tree
);
1676 g_object_unref (G_OBJECT (store
));
1678 renderer
= gtk_cell_renderer_text_new ();
1679 column
= gtk_tree_view_column_new_with_attributes (column_title
,
1681 "text", MODULE_COLUMN
,
1683 gtk_tree_view_column_set_alignment (column
, 0.5);
1684 gtk_tree_view_column_set_fixed_width (column
, 150);
1685 gtk_tree_view_append_column (GTK_TREE_VIEW (tree
), column
);
1687 select
= gtk_tree_view_get_selection (GTK_TREE_VIEW (tree
));
1688 gtk_tree_selection_set_mode (select
, GTK_SELECTION_SINGLE
);
1690 gtk_container_add (GTK_CONTAINER (scroll_win
), tree
);
1692 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue
)->vbox
), scroll_win
,TRUE
, TRUE
,0);
1694 for(i
=0;i
<nb_module
;i
++){
1695 gtk_list_store_append (store
, &iter
);
1696 gtk_list_store_set (store
, &iter
, MODULE_COLUMN
,loaded_module_name
[i
],-1);
1699 id
= gtk_dialog_run(GTK_DIALOG(dialogue
));
1701 case GTK_RESPONSE_ACCEPT
:
1702 case GTK_RESPONSE_OK
:
1703 if (gtk_tree_selection_get_selected (select
, (GtkTreeModel
**)&store
, &iter
)){
1704 gtk_tree_model_get ((GtkTreeModel
*)store
, &iter
, MODULE_COLUMN
, &unload_module_name
, -1);
1706 case GTK_RESPONSE_REJECT
:
1707 case GTK_RESPONSE_CANCEL
:
1709 gtk_widget_destroy(dialogue
);
1713 return unload_module_name
;
1720 void main_window_destroy_hash_key(gpointer key
)
1725 void main_window_destroy_hash_data(gpointer data
)
1730 /* Insert menu entry and tool button into all main windows for modules
1731 * It checks whether the menu entry or tool button exists or not,
1732 * if they do not exist, then construct the widget and insert them
1733 * into all main windows
1736 void insert_menu_toolbar_item(MainWindow
* mw
, gpointer user_data
)
1740 lttvwindow_viewer_constructor constructor
;
1742 LttvToolbars
* toolbar
;
1743 lttv_menu_closure
*menu_item
;
1744 lttv_toolbar_closure
*toolbar_item
;
1745 LttvAttributeValue value
;
1746 LttvIAttribute
*attributes
= LTTV_IATTRIBUTE(lttv_global_attributes());
1747 GtkWidget
* tool_menu_title_menu
, *insert_view
, *pixmap
, *tmp
;
1749 g_assert(lttv_iattribute_find_by_path(attributes
,
1750 "viewers/menu", LTTV_POINTER
, &value
));
1751 menu
= (LttvMenus
*)*(value
.v_pointer
);
1754 for(i
=0;i
<menu
->len
;i
++){
1755 menu_item
= &g_array_index(menu
, lttv_menu_closure
, i
);
1756 tmp
= g_hash_table_lookup(mw
->hash_menu_item
, g_strdup(menu_item
->menuText
));
1758 constructor
= menu_item
->con
;
1759 tool_menu_title_menu
= lookup_widget(mw
->mwindow
,"ToolMenuTitle_menu");
1760 insert_view
= gtk_menu_item_new_with_mnemonic (menu_item
->menuText
);
1761 gtk_widget_show (insert_view
);
1762 gtk_container_add (GTK_CONTAINER (tool_menu_title_menu
), insert_view
);
1763 g_signal_connect ((gpointer
) insert_view
, "activate",
1764 G_CALLBACK (insert_viewer_wrap
),
1766 g_hash_table_insert(mw
->hash_menu_item
, g_strdup(menu_item
->menuText
),
1771 g_assert(lttv_iattribute_find_by_path(attributes
,
1772 "viewers/toolbar", LTTV_POINTER
, &value
));
1773 toolbar
= (LttvToolbars
*)*(value
.v_pointer
);
1776 for(i
=0;i
<toolbar
->len
;i
++){
1777 toolbar_item
= &g_array_index(toolbar
, lttv_toolbar_closure
, i
);
1778 tmp
= g_hash_table_lookup(mw
->hash_toolbar_item
, g_strdup(toolbar_item
->tooltip
));
1780 constructor
= toolbar_item
->con
;
1781 tool_menu_title_menu
= lookup_widget(mw
->mwindow
,"MToolbar1");
1782 pixbuf
= gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item
->pixmap
);
1783 pixmap
= gtk_image_new_from_pixbuf(pixbuf
);
1784 insert_view
= gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu
),
1785 GTK_TOOLBAR_CHILD_BUTTON
,
1788 toolbar_item
->tooltip
, NULL
,
1789 pixmap
, NULL
, NULL
);
1790 gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild
*) (g_list_last (GTK_TOOLBAR (tool_menu_title_menu
)->children
)->data
))->label
), TRUE
);
1791 gtk_widget_show (insert_view
);
1792 gtk_container_set_border_width (GTK_CONTAINER (insert_view
), 1);
1793 g_signal_connect ((gpointer
) insert_view
, "clicked",G_CALLBACK (insert_viewer_wrap
),constructor
);
1794 g_hash_table_insert(mw
->hash_toolbar_item
, g_strdup(toolbar_item
->tooltip
),
1801 /* Create a main window
1804 void construct_main_window(MainWindow
* parent
)
1806 g_debug("construct_main_window()");
1807 GtkWidget
* new_window
; /* New generated main window */
1808 MainWindow
* new_m_window
;/* New main window structure */
1809 GtkNotebook
* notebook
;
1810 LttvIAttribute
*attributes
=
1811 LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE
, NULL
));
1812 LttvAttributeValue value
;
1814 new_m_window
= g_new(MainWindow
, 1);
1816 // Add the object's information to the module's array
1817 g_main_window_list
= g_slist_append(g_main_window_list
, new_m_window
);
1820 new_window
= create_MWindow();
1821 gtk_widget_show (new_window
);
1823 new_m_window
->attributes
= attributes
;
1825 new_m_window
->mwindow
= new_window
;
1826 new_m_window
->tab
= NULL
;
1827 new_m_window
->current_tab
= NULL
;
1828 new_m_window
->attributes
= LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE
, NULL
));
1830 new_m_window
->hash_menu_item
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
1831 main_window_destroy_hash_key
,
1832 main_window_destroy_hash_data
);
1833 new_m_window
->hash_toolbar_item
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
1834 main_window_destroy_hash_key
,
1835 main_window_destroy_hash_data
);
1837 insert_menu_toolbar_item(new_m_window
, NULL
);
1839 g_object_set_data(G_OBJECT(new_window
), "mainWindow", (gpointer
)new_m_window
);
1841 //create a default tab
1842 notebook
= (GtkNotebook
*)lookup_widget(new_m_window
->mwindow
, "MNotebook");
1843 if(notebook
== NULL
){
1844 g_printf("Notebook does not exist\n");
1847 //for now there is no name field in LttvTraceset structure
1848 //Use "Traceset" as the label for the default tab
1849 create_tab(parent
, new_m_window
, notebook
,"Traceset");
1851 g_object_set_data_full(
1852 G_OBJECT(new_m_window
->mwindow
),
1855 (GDestroyNotify
)main_window_free
);
1861 /* Free the memory occupied by a tab structure
1865 void tab_destructor(Tab
* tab_instance
)
1867 int i
, nb
, ref_count
;
1870 if(tab_instance
->attributes
)
1871 g_object_unref(tab_instance
->attributes
);
1873 if(tab_instance
->mw
->tab
== tab_instance
){
1874 tab_instance
->mw
->tab
= tab_instance
->next
;
1876 Tab
* tmp1
, *tmp
= tab_instance
->mw
->tab
;
1877 while(tmp
!= tab_instance
){
1881 tmp1
->next
= tab_instance
->next
;
1884 if(tab_instance
->traceset_info
->traceset_context
!= NULL
){
1885 //remove state update hooks
1886 lttv_state_remove_event_hooks(
1887 (LttvTracesetState
*)tab_instance
->traceset_info
->
1889 lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance
->traceset_info
->
1891 g_object_unref(tab_instance
->traceset_info
->traceset_context
);
1893 if(tab_instance
->traceset_info
->traceset
!= NULL
) {
1894 nb
= lttv_traceset_number(tab_instance
->traceset_info
->traceset
);
1895 for(i
= 0 ; i
< nb
; i
++) {
1896 trace
= lttv_traceset_get(tab_instance
->traceset_info
->traceset
, i
);
1897 ref_count
= lttv_trace_get_ref_number(trace
);
1899 ltt_trace_close(lttv_trace(trace
));
1900 lttv_trace_destroy(trace
);
1902 // lttv_trace_destroy(trace);
1905 lttv_traceset_destroy(tab_instance
->traceset_info
->traceset
);
1906 g_free(tab_instance
->traceset_info
);
1907 g_free(tab_instance
);
1911 /* Create a tab and insert it into the current main window
1914 void * create_tab(MainWindow
* parent
, MainWindow
* current_window
,
1915 GtkNotebook
* notebook
, char * label
)
1919 MainWindow
* mw_data
= current_window
;
1922 //create a new tab data structure
1923 tmp_tab
= mw_data
->tab
;
1924 while(tmp_tab
&& tmp_tab
->next
) tmp_tab
= tmp_tab
->next
;
1926 mw_data
->current_tab
= NULL
;
1927 tmp_tab
= g_new(Tab
,1);
1928 mw_data
->tab
= tmp_tab
;
1930 tmp_tab
->next
= g_new(Tab
,1);
1931 tmp_tab
= tmp_tab
->next
;
1934 //construct and initialize the traceset_info
1935 tmp_tab
->traceset_info
= g_new(TracesetInfo
,1);
1937 tmp_tab
->traceset_info
->traceset
=
1938 lttv_traceset_copy(parent
->current_tab
->traceset_info
->traceset
);
1940 if(mw_data
->current_tab
){
1941 tmp_tab
->traceset_info
->traceset
=
1942 lttv_traceset_copy(mw_data
->current_tab
->traceset_info
->traceset
);
1944 tmp_tab
->traceset_info
->traceset
= lttv_traceset_new();
1945 /* Add the command line trace */
1946 if(g_init_trace
!= NULL
)
1947 lttv_traceset_add(tmp_tab
->traceset_info
->traceset
, g_init_trace
);
1950 //FIXME copy not implemented in lower level
1951 tmp_tab
->traceset_info
->traceset_context
=
1952 g_object_new(LTTV_TRACESET_STATS_TYPE
, NULL
);
1954 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
),
1955 tmp_tab
->traceset_info
->traceset
);
1956 //add state update hooks
1957 lttv_state_add_event_hooks(
1958 (LttvTracesetState
*)tmp_tab
->traceset_info
->traceset_context
);
1961 //determine the current_time and time_window of the tab
1962 if(mw_data
->current_tab
){
1963 // Will have to read directly at the main window level, as we want
1964 // to be able to modify a traceset on the fly.
1965 tmp_tab
->time_window
= mw_data
->current_tab
->time_window
;
1966 tmp_tab
->current_time
= mw_data
->current_tab
->current_time
;
1968 // Will have to read directly at the main window level, as we want
1969 // to be able to modify a traceset on the fly.
1970 // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime);
1971 tmp_tab
->time_window
.start_time
=
1972 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
)->Time_Span
->startTime
;
1973 if(DEFAULT_TIME_WIDTH_S
<
1974 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
)->Time_Span
->endTime
.tv_sec
)
1975 tmp_time
.tv_sec
= DEFAULT_TIME_WIDTH_S
;
1978 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
)->Time_Span
->endTime
.tv_sec
;
1979 tmp_time
.tv_nsec
= 0;
1980 tmp_tab
->time_window
.time_width
= tmp_time
;
1981 tmp_tab
->current_time
.tv_sec
=
1982 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
)->Time_Span
->startTime
.tv_sec
;
1983 tmp_tab
->current_time
.tv_nsec
=
1984 LTTV_TRACESET_CONTEXT(tmp_tab
->traceset_info
->traceset_context
)->Time_Span
->startTime
.tv_nsec
;
1986 tmp_tab
->attributes
= LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE
, NULL
));
1987 // mw_data->current_tab = tmp_tab;
1988 tmp_tab
->multi_vpaned
= (GtkMultiVPaned
*)gtk_multi_vpaned_new();
1989 tmp_tab
->multi_vpaned
->mw
= mw_data
;
1990 gtk_widget_show((GtkWidget
*)tmp_tab
->multi_vpaned
);
1991 tmp_tab
->next
= NULL
;
1992 tmp_tab
->mw
= mw_data
;
1994 tmp_tab
->label
= gtk_label_new (label
);
1995 gtk_widget_show (tmp_tab
->label
);
1997 g_object_set_data_full(
1998 G_OBJECT(tmp_tab
->multi_vpaned
),
2001 (GDestroyNotify
)tab_destructor
);
2003 //insert tab into notebook
2004 gtk_notebook_append_page(notebook
, (GtkWidget
*)tmp_tab
->multi_vpaned
, tmp_tab
->label
);
2005 list
= gtk_container_get_children(GTK_CONTAINER(notebook
));
2006 gtk_notebook_set_current_page(notebook
,g_list_length(list
)-1);
2007 if(g_list_length(list
)>1)
2008 gtk_notebook_set_show_tabs(notebook
, TRUE
);
2012 /* Remove menu entry and tool button from main window for the
2016 void remove_menu_item(gpointer main_win
, gpointer user_data
)
2018 MainWindow
* mw
= (MainWindow
*) main_win
;
2019 lttv_menu_closure
*menu_item
= (lttv_menu_closure
*)user_data
;
2020 GtkWidget
* tool_menu_title_menu
, *insert_view
;
2022 tool_menu_title_menu
= lookup_widget(mw
->mwindow
,"ToolMenuTitle_menu");
2023 insert_view
= (GtkWidget
*)g_hash_table_lookup(mw
->hash_menu_item
,
2024 menu_item
->menuText
);
2026 g_hash_table_remove(mw
->hash_menu_item
, menu_item
->menuText
);
2027 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu
), insert_view
);
2031 void remove_toolbar_item(gpointer main_win
, gpointer user_data
)
2033 MainWindow
* mw
= (MainWindow
*) main_win
;
2034 lttv_toolbar_closure
*toolbar_item
= (lttv_toolbar_closure
*)user_data
;
2035 GtkWidget
* tool_menu_title_menu
, *insert_view
;
2038 tool_menu_title_menu
= lookup_widget(mw
->mwindow
,"MToolbar1");
2039 insert_view
= (GtkWidget
*)g_hash_table_lookup(mw
->hash_toolbar_item
,
2040 toolbar_item
->tooltip
);
2042 g_hash_table_remove(mw
->hash_toolbar_item
, toolbar_item
->tooltip
);
2043 gtk_container_remove (GTK_CONTAINER (tool_menu_title_menu
), insert_view
);
2048 * Remove menu and toolbar item when a module unloaded from all
2052 void main_window_remove_menu_item(lttvwindow_viewer_constructor constructor
)
2056 lttv_menu_closure
*menu_item
;
2057 LttvAttributeValue value
;
2058 LttvIAttribute
*attributes
= LTTV_IATTRIBUTE(lttv_global_attributes());
2060 g_assert(lttv_iattribute_find_by_path(attributes
,
2061 "viewers/menu", LTTV_POINTER
, &value
));
2062 menu
= (LttvMenus
*)*(value
.v_pointer
);
2065 for(i
=0;i
<menu
->len
;i
++){
2066 menu_item
= &g_array_index(menu
, lttv_menu_closure
, i
);
2067 if(menu_item
->con
!= constructor
) continue;
2068 if(g_main_window_list
){
2069 g_slist_foreach(g_main_window_list
, remove_menu_item
, menu_item
);
2077 void main_window_remove_toolbar_item(lttvwindow_viewer_constructor constructor
)
2080 LttvToolbars
* toolbar
;
2081 lttv_toolbar_closure
*toolbar_item
;
2082 LttvAttributeValue value
;
2083 LttvIAttribute
*attributes
= LTTV_IATTRIBUTE(lttv_global_attributes());
2085 g_assert(lttv_iattribute_find_by_path(attributes
,
2086 "viewers/toolbar", LTTV_POINTER
, &value
));
2087 toolbar
= (LttvToolbars
*)*(value
.v_pointer
);
2090 for(i
=0;i
<toolbar
->len
;i
++){
2091 toolbar_item
= &g_array_index(toolbar
, lttv_toolbar_closure
, i
);
2092 if(toolbar_item
->con
!= constructor
) continue;
2093 if(g_main_window_list
){
2094 g_slist_foreach(g_main_window_list
, remove_toolbar_item
, toolbar_item
);