e076699e |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 XangXiu Yang |
3 | * |
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; |
7 | * |
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. |
12 | * |
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, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
561eba2a |
19 | #ifdef HAVE_CONFIG_H |
20 | # include <config.h> |
21 | #endif |
22 | |
23 | #include <gtk/gtk.h> |
561eba2a |
24 | |
25 | #include "callbacks.h" |
26 | #include "interface.h" |
27 | #include "support.h" |
a43d67ba |
28 | #include <ltt/trace.h> |
29 | #include <ltt/facility.h> |
30 | #include <ltt/time.h> |
31 | #include <ltt/event.h> |
2a2fa4f0 |
32 | #include <lttv/lttv.h> |
a43d67ba |
33 | #include <lttv/module.h> |
34 | #include <lttv/iattribute.h> |
35 | #include <lttv/stats.h> |
13f86ce2 |
36 | #include <lttvwindow/mainwindow.h> |
2d262115 |
37 | #include <lttvwindow/mainwindow-private.h> |
13f86ce2 |
38 | #include <lttvwindow/menu.h> |
39 | #include <lttvwindow/toolbar.h> |
501e4e70 |
40 | #include <lttvwindow/lttvwindow.h> |
13f86ce2 |
41 | #include <lttvwindow/gtkdirsel.h> |
13f86ce2 |
42 | #include <lttvwindow/lttvfilter.h> |
6b1d3120 |
43 | |
f7afe191 |
44 | #define PATH_LENGTH 256 |
45 | #define DEFAULT_TIME_WIDTH_S 1 |
46 | |
49bf71b5 |
47 | extern LttvTrace *g_init_trace ; |
561eba2a |
48 | |
ec25ff5e |
49 | |
50 | /** Array containing instanced objects. */ |
68b48a45 |
51 | extern GSList * g_main_window_list; |
561eba2a |
52 | |
a43d67ba |
53 | /** MD : keep old directory. */ |
3658a338 |
54 | static char remember_plugins_dir[PATH_LENGTH] = ""; |
55 | static char remember_trace_dir[PATH_LENGTH] = ""; |
6fbb1ddf |
56 | |
57 | |
bca3b81f |
58 | MainWindow * get_window_data_struct(GtkWidget * widget); |
36b3c068 |
59 | char * get_unload_module(char ** loaded_module_name, int nb_module); |
2176f952 |
60 | char * get_remove_trace(char ** all_trace_name, int nb_trace); |
61 | char * get_selection(char ** all_name, int nb, char *title, char * column_title); |
a8c0f09d |
62 | gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); |
4266dc7f |
63 | void * create_tab(MainWindow * mw, Tab *copy_tab, |
716e4367 |
64 | GtkNotebook * notebook, char * label); |
561eba2a |
65 | |
2d262115 |
66 | static void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor); |
49bf71b5 |
67 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); |
68 | |
69 | void checkbox_changed(GtkTreeView *treeview, |
70 | GtkTreePath *arg1, |
71 | GtkTreeViewColumn *arg2, |
72 | gpointer user_data); |
73 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i); |
74 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace); |
4266dc7f |
75 | void create_new_tab(GtkWidget* widget, gpointer user_data); |
49bf71b5 |
76 | |
77 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); |
78 | |
501e4e70 |
79 | static gboolean lttvwindow_process_pending_requests(Tab *tab); |
202f6c8f |
80 | |
49bf71b5 |
81 | enum { |
82 | CHECKBOX_COLUMN, |
83 | NAME_COLUMN, |
84 | TOTAL_COLUMNS |
85 | }; |
561eba2a |
86 | |
36b3c068 |
87 | enum |
88 | { |
89 | MODULE_COLUMN, |
90 | N_COLUMNS |
91 | }; |
92 | |
abe346a3 |
93 | /* Construct a selector(filter), which will be associated with a viewer, |
94 | * and provides an interface for user to select interested events and traces |
95 | */ |
561eba2a |
96 | |
49bf71b5 |
97 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) |
98 | { |
99 | LttvTracesetSelector * s; |
100 | LttvTraceSelector * trace; |
101 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
102 | LttvEventtypeSelector * eventtype; |
103 | int i, j, k, m; |
104 | int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
49bf71b5 |
105 | LttvTrace * trace_v; |
106 | LttTrace * t; |
107 | LttTracefile *tf; |
ed3b99b6 |
108 | LttFacility * fac; |
109 | LttEventType * et; |
49bf71b5 |
110 | |
111 | s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); |
112 | nb_trace = lttv_traceset_number(traceset); |
113 | for(i=0;i<nb_trace;i++){ |
114 | trace_v = lttv_traceset_get(traceset, i); |
115 | t = lttv_trace(trace_v); |
116 | trace = lttv_trace_selector_new(t); |
ed3b99b6 |
117 | lttv_traceset_selector_trace_add(s, trace); |
118 | |
119 | nb_facility = ltt_trace_facility_number(t); |
120 | for(k=0;k<nb_facility;k++){ |
121 | fac = ltt_trace_facility_get(t,k); |
122 | nb_event = (int) ltt_facility_eventtype_number(fac); |
123 | for(m=0;m<nb_event;m++){ |
124 | et = ltt_facility_eventtype_get(fac,m); |
125 | eventtype = lttv_eventtype_selector_new(et); |
126 | lttv_trace_selector_eventtype_add(trace, eventtype); |
127 | } |
128 | } |
129 | |
49bf71b5 |
130 | nb_control = ltt_trace_control_tracefile_number(t); |
131 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
132 | nb_tracefile = nb_control + nb_per_cpu; |
133 | |
134 | for(j = 0 ; j < nb_tracefile ; j++) { |
135 | if(j < nb_control) |
136 | tf = ltt_trace_control_tracefile_get(t, j); |
137 | else |
138 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
139 | tracefile = lttv_tracefile_selector_new(tf); |
ed3b99b6 |
140 | lttv_trace_selector_tracefile_add(trace, tracefile); |
141 | lttv_eventtype_selector_copy(trace, tracefile); |
49bf71b5 |
142 | } |
143 | } |
144 | return s; |
145 | } |
146 | |
abe346a3 |
147 | |
148 | /* insert_viewer function constructs an instance of a viewer first, |
149 | * then inserts the widget of the instance into the container of the |
150 | * main window |
151 | */ |
152 | |
561eba2a |
153 | void |
606309a4 |
154 | insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) |
561eba2a |
155 | { |
156 | guint val = 20; |
606309a4 |
157 | |
42fcbb71 |
158 | insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data); |
37d0eca6 |
159 | // selected_hook(&val); |
561eba2a |
160 | } |
161 | |
561eba2a |
162 | |
163 | /* internal functions */ |
2d262115 |
164 | void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) |
561eba2a |
165 | { |
daecc161 |
166 | GtkMultiVPaned * multi_vpaned; |
501e4e70 |
167 | MainWindow * mw_data = get_window_data_struct(widget); |
f9334f6f |
168 | GtkWidget * viewer; |
49bf71b5 |
169 | LttvTracesetSelector * s; |
202f6c8f |
170 | TimeInterval * time_interval; |
501e4e70 |
171 | Tab *tab = mw_data->current_tab; |
561eba2a |
172 | |
47cd8a09 |
173 | if(!tab) { |
174 | create_new_tab(widget, NULL); |
175 | tab = mw_data->current_tab; |
176 | } |
177 | |
501e4e70 |
178 | multi_vpaned = tab->multi_vpaned; |
561eba2a |
179 | |
501e4e70 |
180 | s = construct_traceset_selector(tab->traceset_info->traceset); |
181 | viewer = (GtkWidget*)constructor(tab, s, "Traceset_Selector"); |
f9334f6f |
182 | if(viewer) |
f0d936c0 |
183 | { |
daecc161 |
184 | gtk_multi_vpaned_widget_add(multi_vpaned, viewer); |
a43d67ba |
185 | // We unref here, because it is now referenced by the multi_vpaned! |
186 | g_object_unref(G_OBJECT(viewer)); |
187 | |
188 | // The viewer will show itself when it receives a show notify |
189 | // So we call the show notify hooks here. It will |
190 | // typically add hooks for reading, we call process trace, and the |
191 | // end of reading hook will call gtk_widget_show and unregister the |
192 | // hooks. |
193 | // Note that show notify gets the time_requested through the call_data. |
194 | //show_viewer(mw_data); |
195 | // in expose now call_pending_read_hooks(mw_data); |
f0d936c0 |
196 | } |
561eba2a |
197 | } |
198 | |
abe346a3 |
199 | |
200 | /* get_label function is used to get user input, it displays an input |
201 | * box, which allows user to input a string |
202 | */ |
203 | |
561eba2a |
204 | void get_label_string (GtkWidget * text, gchar * label) |
205 | { |
206 | GtkEntry * entry = (GtkEntry*)text; |
207 | if(strlen(gtk_entry_get_text(entry))!=0) |
208 | strcpy(label,gtk_entry_get_text(entry)); |
209 | } |
210 | |
eb38aea5 |
211 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
561eba2a |
212 | { |
213 | GtkWidget * dialogue; |
214 | GtkWidget * text; |
215 | GtkWidget * label; |
216 | gint id; |
217 | |
5723fa24 |
218 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
561eba2a |
219 | GTK_DIALOG_MODAL, |
220 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
221 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
222 | NULL); |
223 | |
6b1d3120 |
224 | label = gtk_label_new(label_str); |
561eba2a |
225 | gtk_widget_show(label); |
226 | |
227 | text = gtk_entry_new(); |
228 | gtk_widget_show(text); |
229 | |
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); |
232 | |
233 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
234 | switch(id){ |
235 | case GTK_RESPONSE_ACCEPT: |
236 | get_label_string(text,str); |
237 | gtk_widget_destroy(dialogue); |
238 | break; |
239 | case GTK_RESPONSE_REJECT: |
240 | default: |
241 | gtk_widget_destroy(dialogue); |
eb38aea5 |
242 | return FALSE; |
561eba2a |
243 | } |
eb38aea5 |
244 | return TRUE; |
561eba2a |
245 | } |
246 | |
abe346a3 |
247 | |
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 |
251 | */ |
252 | |
bca3b81f |
253 | MainWindow * get_window_data_struct(GtkWidget * widget) |
561eba2a |
254 | { |
255 | GtkWidget * mw; |
bca3b81f |
256 | MainWindow * mw_data; |
561eba2a |
257 | |
258 | mw = lookup_widget(widget, "MWindow"); |
259 | if(mw == NULL){ |
260 | g_printf("Main window does not exist\n"); |
2d262115 |
261 | return NULL; |
561eba2a |
262 | } |
263 | |
2d262115 |
264 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data"); |
68b48a45 |
265 | if(mw_data == NULL){ |
561eba2a |
266 | g_printf("Main window data does not exist\n"); |
2d262115 |
267 | return NULL; |
561eba2a |
268 | } |
68b48a45 |
269 | return mw_data; |
561eba2a |
270 | } |
271 | |
abe346a3 |
272 | |
273 | /* create_new_window function, just constructs a new main window |
274 | */ |
275 | |
68b48a45 |
276 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
561eba2a |
277 | { |
bca3b81f |
278 | MainWindow * parent = get_window_data_struct(widget); |
561eba2a |
279 | |
561eba2a |
280 | if(clone){ |
281 | g_printf("Clone : use the same traceset\n"); |
08b1c66e |
282 | construct_main_window(parent); |
561eba2a |
283 | }else{ |
284 | g_printf("Empty : traceset is set to NULL\n"); |
08b1c66e |
285 | construct_main_window(NULL); |
561eba2a |
286 | } |
287 | } |
288 | |
abe346a3 |
289 | |
290 | /* move_*_viewer functions move the selected view up/down in |
291 | * the current tab |
292 | */ |
293 | |
561eba2a |
294 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
295 | { |
bca3b81f |
296 | MainWindow * mw = get_window_data_struct(widget); |
297 | if(!mw->current_tab) return; |
daecc161 |
298 | gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned); |
561eba2a |
299 | } |
300 | |
301 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
302 | { |
bca3b81f |
303 | MainWindow * mw = get_window_data_struct(widget); |
304 | if(!mw->current_tab) return; |
daecc161 |
305 | gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned); |
561eba2a |
306 | } |
307 | |
abe346a3 |
308 | |
309 | /* delete_viewer deletes the selected viewer in the current tab |
310 | */ |
311 | |
561eba2a |
312 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
313 | { |
bca3b81f |
314 | MainWindow * mw = get_window_data_struct(widget); |
315 | if(!mw->current_tab) return; |
daecc161 |
316 | gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned); |
561eba2a |
317 | } |
318 | |
abe346a3 |
319 | |
320 | /* open_traceset will open a traceset saved in a file |
321 | * Right now, it is not finished yet, (not working) |
a43d67ba |
322 | * FIXME |
abe346a3 |
323 | */ |
324 | |
561eba2a |
325 | void open_traceset(GtkWidget * widget, gpointer user_data) |
326 | { |
2176f952 |
327 | char ** dir; |
328 | gint id; |
329 | LttvTraceset * traceset; |
bca3b81f |
330 | MainWindow * mw_data = get_window_data_struct(widget); |
68b48a45 |
331 | GtkFileSelection * file_selector = |
2176f952 |
332 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
333 | |
68b48a45 |
334 | gtk_file_selection_hide_fileop_buttons(file_selector); |
c64c7ea1 |
335 | |
68b48a45 |
336 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
337 | switch(id){ |
338 | case GTK_RESPONSE_ACCEPT: |
339 | case GTK_RESPONSE_OK: |
68b48a45 |
340 | dir = gtk_file_selection_get_selections (file_selector); |
2176f952 |
341 | traceset = lttv_traceset_load(dir[0]); |
342 | g_printf("Open a trace set %s\n", dir[0]); |
343 | //Not finished yet |
344 | g_strfreev(dir); |
345 | case GTK_RESPONSE_REJECT: |
346 | case GTK_RESPONSE_CANCEL: |
347 | default: |
68b48a45 |
348 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
349 | break; |
350 | } |
c64c7ea1 |
351 | |
561eba2a |
352 | } |
353 | |
abe346a3 |
354 | |
501e4e70 |
355 | /* lttvwindow_process_pending_requests |
356 | * |
357 | * This internal function gets called by g_idle, taking care of the pending |
358 | * requests. It is responsible for concatenation of time intervals and position |
359 | * requests. It does it with the following algorithm organizing process traceset |
360 | * calls. Here is the detailed description of the way it works : |
361 | * |
362 | * - Events Requests Servicing Algorithm |
363 | * |
364 | * Data structures necessary : |
365 | * |
366 | * List of requests added to context : list_in |
367 | * List of requests not added to context : list_out |
368 | * |
369 | * Initial state : |
370 | * |
371 | * list_in : empty |
372 | * list_out : many events requests |
373 | * |
374 | * FIXME : insert rest of algorithm here |
375 | * |
abe346a3 |
376 | */ |
377 | |
a43d67ba |
378 | |
501e4e70 |
379 | gboolean lttvwindow_process_pending_requests(Tab *tab) |
a8c0f09d |
380 | { |
381 | unsigned max_nb_events; |
382 | GdkWindow * win; |
383 | GdkCursor * new; |
384 | GtkWidget* widget; |
a43d67ba |
385 | LttvTracesetContext *tsc; |
501e4e70 |
386 | LttvTracefileContext *tfc; |
387 | GSList *events_requests = tab->events_requests; |
388 | GSList *list_out = events_requests; |
389 | GSList *list_in = NULL; |
390 | LttTime end_time; |
391 | guint end_nb_events; |
2d262115 |
392 | guint count; |
501e4e70 |
393 | LttvTracesetContextPosition *end_position; |
394 | |
a43d67ba |
395 | |
396 | /* Current tab check : if no current tab is present, no hooks to call. */ |
501e4e70 |
397 | /* (Xang Xiu) It makes the expose works.. MD:? */ |
398 | if(tab == NULL) |
399 | return FALSE; |
a43d67ba |
400 | |
501e4e70 |
401 | /* There is no events requests pending : we should never have been called! */ |
402 | g_assert(g_slist_length(events_requests) != 0); |
a43d67ba |
403 | |
501e4e70 |
404 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
a8c0f09d |
405 | |
abe346a3 |
406 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
a8c0f09d |
407 | new = gdk_cursor_new(GDK_X_CURSOR); |
2d262115 |
408 | widget = lookup_widget(tab->mw->mwindow, "MToolbar1"); |
a8c0f09d |
409 | win = gtk_widget_get_parent_window(widget); |
410 | gdk_window_set_cursor(win, new); |
411 | gdk_cursor_unref(new); |
412 | gdk_window_stick(win); |
413 | gdk_window_unstick(win); |
a43d67ba |
414 | |
2d262115 |
415 | g_debug("SIZE events req len : %d", g_slist_length(events_requests)); |
501e4e70 |
416 | |
417 | /* Events processing algorithm implementation */ |
418 | /* A. Servicing loop */ |
419 | while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0) |
420 | && !gtk_events_pending() ) { |
421 | |
422 | /* 1. If list_in is empty (need a seek) */ |
423 | if( g_slist_length(list_in) == 0 ) { |
a43d67ba |
424 | |
501e4e70 |
425 | /* list in is empty, need a seek */ |
426 | { |
427 | /* 1.1 Add requests to list_in */ |
2d262115 |
428 | GSList *ltime = NULL; |
429 | GSList *lpos = NULL; |
430 | GSList *iter = NULL; |
501e4e70 |
431 | |
432 | /* 1.1.1 Find all time requests with the lowest start time in list_out |
433 | * (ltime) |
434 | */ |
2d262115 |
435 | if(g_slist_length(list_out) > 0) |
436 | ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0)); |
437 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
438 | /* Find all time requests with the lowest start time in list_out */ |
439 | guint index_ltime = g_array_index(ltime, guint, 0); |
2d262115 |
440 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
441 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
442 | |
501e4e70 |
443 | int comp; |
444 | comp = ltt_time_compare(event_request_ltime->start_time, |
445 | event_request_list_out->start_time); |
446 | if(comp == 0) |
2d262115 |
447 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
448 | else if(comp > 0) { |
449 | /* Remove all elements from ltime, and add current */ |
2d262115 |
450 | while(ltime != NULL) |
451 | ltime = g_slist_delete_link(ltime, g_slist_nth(ltime, 0)); |
452 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
453 | } |
454 | } |
455 | |
456 | /* 1.1.2 Find all position requests with the lowest position in list_out |
457 | * (lpos) |
458 | */ |
2d262115 |
459 | if(g_slist_length(list_out) > 0) |
460 | lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0)); |
461 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
462 | /* Find all position requests with the lowest position in list_out */ |
463 | guint index_lpos = g_array_index(lpos, guint, 0); |
2d262115 |
464 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
465 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
466 | |
501e4e70 |
467 | int comp; |
2d262115 |
468 | if(event_request_lpos->start_position != NULL |
469 | && event_request_list_out->start_position != NULL) |
470 | { |
471 | comp = lttv_traceset_context_pos_pos_compare |
472 | (event_request_lpos->start_position, |
501e4e70 |
473 | event_request_list_out->start_position); |
2d262115 |
474 | } else { |
475 | comp = -1; |
476 | } |
501e4e70 |
477 | if(comp == 0) |
2d262115 |
478 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
479 | else if(comp > 0) { |
480 | /* Remove all elements from lpos, and add current */ |
2d262115 |
481 | while(lpos != NULL) |
482 | lpos = g_slist_delete_link(lpos, g_slist_nth(lpos, 0)); |
483 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
484 | } |
485 | } |
486 | |
487 | /* 1.1.3 If lpos.start time < ltime */ |
488 | { |
2d262115 |
489 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
490 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
491 | LttTime lpos_start_time; |
501e4e70 |
492 | |
2d262115 |
493 | if(event_request_lpos != NULL |
494 | && event_request_lpos->start_position != NULL) { |
495 | |
496 | lpos_start_time = lttv_traceset_context_position_get_time( |
497 | event_request_lpos->start_position); |
498 | if(ltt_time_compare(lpos_start_time, |
499 | event_request_ltime->start_time)<0) { |
500 | /* Add lpos to list_in, remove them from list_out */ |
501 | |
502 | for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { |
503 | /* Add to list_in */ |
504 | EventsRequest *event_request_lpos = |
505 | (EventsRequest*)iter->data; |
506 | |
507 | g_slist_append(list_in, event_request_lpos); |
508 | /* Remove from list_out */ |
509 | g_slist_remove(list_out, event_request_lpos); |
510 | } |
501e4e70 |
511 | } |
501e4e70 |
512 | } else { |
513 | /* 1.1.4 (lpos.start time >= ltime) */ |
514 | /* Add ltime to list_in, remove them from list_out */ |
515 | |
2d262115 |
516 | for(iter=ltime;iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
517 | /* Add to list_in */ |
501e4e70 |
518 | EventsRequest *event_request_ltime = |
2d262115 |
519 | (EventsRequest*)iter->data; |
501e4e70 |
520 | |
2d262115 |
521 | g_slist_append(list_in, event_request_ltime); |
501e4e70 |
522 | /* Remove from list_out */ |
2d262115 |
523 | g_slist_remove(list_out, event_request_ltime); |
501e4e70 |
524 | } |
525 | } |
526 | } |
2d262115 |
527 | g_slist_free(lpos); |
528 | g_slist_free(ltime); |
501e4e70 |
529 | } |
a43d67ba |
530 | |
501e4e70 |
531 | /* 1.2 Seek */ |
532 | { |
2d262115 |
533 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
534 | g_assert(g_slist_length(list_in)>0); |
535 | EventsRequest *events_request = g_slist_nth_data(list_in, 0); |
501e4e70 |
536 | |
537 | /* 1.2.1 If first request in list_in is a time request */ |
538 | if(events_request->start_position == NULL) { |
2d262115 |
539 | /* - If first req in list_in start time != current time */ |
540 | if(tfc != NULL && ltt_time_compare(events_request->start_time, |
541 | tfc->timestamp) != 0) |
542 | /* - Seek to that time */ |
543 | lttv_process_traceset_seek_time(tsc, events_request->start_time); |
501e4e70 |
544 | } else { |
545 | /* Else, the first request in list_in is a position request */ |
2d262115 |
546 | /* If first req in list_in pos != current pos */ |
547 | g_assert(events_request->start_position != NULL); |
548 | if(lttv_traceset_context_ctx_pos_compare(tsc, |
549 | events_request->start_position) != 0) { |
550 | /* 1.2.2.1 Seek to that position */ |
551 | lttv_process_traceset_seek_position(tsc, events_request->start_position); |
552 | } |
501e4e70 |
553 | } |
554 | } |
a43d67ba |
555 | |
2d262115 |
556 | /* 1.3 Add hooks and call before request for all list_in members */ |
501e4e70 |
557 | { |
2d262115 |
558 | GSList *iter = NULL; |
559 | |
560 | for(iter=list_in;iter!=NULL;iter=g_slist_next(iter)) { |
561 | EventsRequest *events_request = (EventsRequest*)iter->data; |
562 | /* 1.3.1 If !servicing */ |
563 | if(events_request->servicing == FALSE) { |
564 | /* - begin request hooks called |
565 | * - servicing = TRUE |
566 | */ |
567 | lttv_hooks_call(events_request->before_request, NULL); |
568 | events_request->servicing = TRUE; |
569 | } |
570 | /* 1.3.2 call before chunk |
571 | * 1.3.3 events hooks added |
572 | */ |
573 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
574 | events_request->before_chunk_trace, |
575 | events_request->before_chunk_tracefile, |
501e4e70 |
576 | events_request->event, |
577 | events_request->event_by_id); |
578 | } |
579 | } |
580 | } else { |
581 | /* 2. Else, list_in is not empty, we continue a read */ |
2d262115 |
582 | GSList *iter = NULL; |
501e4e70 |
583 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
584 | |
585 | /* 2.1 For each req of list_out */ |
2d262115 |
586 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
587 | EventsRequest *events_request = (EventsRequest*)iter->data; |
588 | |
589 | /* if req.start time == current context time |
590 | * or req.start position == current position*/ |
591 | if( ltt_time_compare(events_request->start_time, |
592 | tfc->timestamp) == 0 |
593 | || |
594 | (events_request->start_position != NULL |
595 | && |
596 | lttv_traceset_context_ctx_pos_compare(tsc, |
597 | events_request->start_position) == 0) |
598 | ) { |
599 | /* - Add to list_in, remove from list_out */ |
600 | g_slist_append(list_in, events_request); |
601 | g_slist_remove(list_out, events_request); |
602 | |
603 | /* - If !servicing */ |
604 | if(events_request->servicing == FALSE) { |
605 | /* - begin request hooks called |
606 | * - servicing = TRUE |
607 | */ |
608 | lttv_hooks_call(events_request->before_request, NULL); |
609 | events_request->servicing = TRUE; |
610 | } |
611 | /* call before chunk |
612 | * events hooks added |
613 | */ |
614 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
615 | events_request->before_chunk_trace, |
616 | events_request->before_chunk_tracefile, |
501e4e70 |
617 | events_request->event, |
618 | events_request->event_by_id); |
501e4e70 |
619 | } |
620 | } |
621 | } |
622 | |
501e4e70 |
623 | /* 3. Find end criterions */ |
a43d67ba |
624 | { |
501e4e70 |
625 | /* 3.1 End time */ |
2d262115 |
626 | GSList *iter; |
501e4e70 |
627 | |
628 | /* 3.1.1 Find lowest end time in list_in */ |
2d262115 |
629 | g_assert(g_slist_length(list_in)>0); |
630 | end_time = ((EventsRequest*)g_slist_nth_data(list_in,0))->end_time; |
501e4e70 |
631 | |
2d262115 |
632 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
633 | EventsRequest *events_request = (EventsRequest*)iter->data; |
634 | |
501e4e70 |
635 | if(ltt_time_compare(events_request->end_time, |
636 | end_time) < 0) |
637 | end_time = events_request->end_time; |
638 | } |
639 | |
640 | /* 3.1.2 Find lowest start time in list_out */ |
2d262115 |
641 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
642 | EventsRequest *events_request = (EventsRequest*)iter->data; |
643 | |
501e4e70 |
644 | if(ltt_time_compare(events_request->start_time, |
645 | end_time) < 0) |
646 | end_time = events_request->start_time; |
647 | } |
a43d67ba |
648 | } |
501e4e70 |
649 | |
8f2872f4 |
650 | { |
501e4e70 |
651 | /* 3.2 Number of events */ |
652 | |
653 | /* 3.2.1 Find lowest number of events in list_in */ |
2d262115 |
654 | GSList *iter; |
655 | |
656 | end_nb_events = ((EventsRequest*)g_slist_nth_data(list_in,0))->num_events; |
8f2872f4 |
657 | |
2d262115 |
658 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
659 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
660 | |
501e4e70 |
661 | if(events_request->num_events < end_nb_events) |
662 | end_nb_events = events_request->num_events; |
8f2872f4 |
663 | } |
2d262115 |
664 | |
665 | /* 3.2.2 Use min(CHUNK_NUM_EVENTS, min num events in list_in) as |
666 | * num_events */ |
667 | |
668 | end_nb_events = MIN(CHUNK_NUM_EVENTS, end_nb_events); |
501e4e70 |
669 | } |
670 | |
671 | { |
672 | /* 3.3 End position */ |
673 | |
674 | /* 3.3.1 Find lowest end position in list_in */ |
2d262115 |
675 | GSList *iter; |
501e4e70 |
676 | |
2d262115 |
677 | end_position =((EventsRequest*)g_slist_nth_data(list_in,0))->end_position; |
501e4e70 |
678 | |
2d262115 |
679 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
680 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
681 | |
2d262115 |
682 | if(events_request->end_position != NULL && end_position != NULL && |
683 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
684 | end_position) <0) |
685 | end_position = events_request->end_position; |
686 | } |
687 | } |
688 | |
689 | { |
690 | /* 3.3.2 Find lowest start position in list_out */ |
2d262115 |
691 | GSList *iter; |
501e4e70 |
692 | |
2d262115 |
693 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
694 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
695 | |
2d262115 |
696 | if(events_request->end_position != NULL && end_position != NULL && |
697 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
698 | end_position) <0) |
699 | end_position = events_request->end_position; |
700 | } |
701 | } |
702 | |
2d262115 |
703 | { |
704 | /* 4. Call process traceset middle */ |
705 | count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position); |
706 | } |
707 | { |
708 | /* 5. After process traceset middle */ |
709 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
710 | |
711 | /* - if current context time > traceset.end time */ |
712 | if(tfc == NULL || ltt_time_compare(tfc->timestamp, |
713 | tsc->time_span.end_time) > 0) { |
714 | /* - For each req in list_in */ |
715 | GSList *iter = list_in; |
716 | |
717 | while(iter != NULL) { |
718 | |
719 | gboolean remove = FALSE; |
720 | gboolean free_data = FALSE; |
721 | EventsRequest *events_request = (EventsRequest *)iter->data; |
722 | |
723 | /* - Remove events hooks for req |
724 | * - Call end chunk for req |
725 | */ |
726 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
727 | events_request->after_chunk_trace, |
728 | events_request->after_chunk_tracefile, |
729 | events_request->event, |
730 | events_request->event_by_id); |
731 | /* - Call end request for req */ |
732 | lttv_hooks_call(events_request->after_request, NULL); |
733 | |
734 | /* - remove req from list_in */ |
735 | /* Destroy the request */ |
736 | remove = TRUE; |
737 | free_data = TRUE; |
738 | |
739 | /* Go to next */ |
740 | if(remove) |
741 | { |
742 | GSList *remove_iter = iter; |
743 | |
744 | iter = g_slist_next(iter); |
745 | if(free_data) g_free(remove_iter->data); |
746 | list_in = g_slist_remove_link(list_in, remove_iter); |
747 | } else { // not remove |
748 | iter = g_slist_next(iter); |
749 | } |
750 | } |
751 | } |
752 | |
753 | { |
754 | /* 5.1 For each req in list_in */ |
755 | GSList *iter = list_in; |
756 | |
757 | while(iter != NULL) { |
758 | |
759 | gboolean remove = FALSE; |
760 | gboolean free_data = FALSE; |
761 | EventsRequest *events_request = (EventsRequest *)iter->data; |
762 | |
763 | /* - Remove events hooks for req |
764 | * - Call end chunk for req |
765 | */ |
766 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
767 | events_request->after_chunk_trace, |
768 | events_request->after_chunk_tracefile, |
769 | events_request->event, |
770 | events_request->event_by_id); |
501e4e70 |
771 | |
2d262115 |
772 | /* - req.num -= count */ |
773 | g_assert(events_request->num_events >= count); |
774 | events_request->num_events -= count; |
775 | |
776 | g_assert(tfc != NULL); |
777 | /* - if req.num == 0 |
778 | * or |
779 | * current context time > req.end time |
780 | * or |
781 | * req.end pos == current pos |
782 | * or |
783 | * req.stop_flag == TRUE |
784 | */ |
785 | if( events_request->num_events == 0 |
786 | || |
787 | events_request->stop_flag == TRUE |
788 | || |
789 | ltt_time_compare(tfc->timestamp, |
790 | events_request->end_time) > 0 |
791 | || |
792 | (events_request->start_position != NULL |
793 | && |
794 | lttv_traceset_context_ctx_pos_compare(tsc, |
795 | events_request->start_position) != 0) |
796 | |
797 | ) { |
798 | /* - Call end request for req |
799 | * - remove req from list_in */ |
800 | lttv_hooks_call(events_request->after_request, NULL); |
801 | /* - remove req from list_in */ |
802 | /* Destroy the request */ |
803 | remove = TRUE; |
804 | free_data = TRUE; |
805 | } |
806 | |
807 | /* Go to next */ |
808 | if(remove) |
809 | { |
810 | GSList *remove_iter = iter; |
811 | |
812 | iter = g_slist_next(iter); |
813 | if(free_data) g_free(remove_iter->data); |
814 | list_in = g_slist_remove_link(list_in, remove_iter); |
815 | } else { // not remove |
816 | iter = g_slist_next(iter); |
817 | } |
818 | } |
819 | } |
820 | } |
501e4e70 |
821 | } |
822 | |
2d262115 |
823 | /* B. When interrupted between chunks */ |
501e4e70 |
824 | |
501e4e70 |
825 | { |
826 | GSList *iter = list_in; |
827 | |
2d262115 |
828 | /* 1. for each request in list_in */ |
501e4e70 |
829 | while(iter != NULL) { |
830 | |
831 | gboolean remove = FALSE; |
832 | gboolean free_data = FALSE; |
2d262115 |
833 | EventsRequest *events_request = (EventsRequest *)iter->data; |
501e4e70 |
834 | |
835 | /* 1.1. Use current postition as start position */ |
836 | g_free(events_request->start_position); |
837 | lttv_traceset_context_position_save(tsc, events_request->start_position); |
838 | |
839 | /* 1.2. Remove start time */ |
2d262115 |
840 | events_request->start_time.tv_sec = G_MAXUINT; |
841 | events_request->start_time.tv_nsec = G_MAXUINT; |
501e4e70 |
842 | |
2d262115 |
843 | /* 1.3. Move from list_in to list_out */ |
501e4e70 |
844 | remove = TRUE; |
845 | free_data = FALSE; |
846 | list_out = g_slist_append(list_out, events_request); |
847 | |
501e4e70 |
848 | /* Go to next */ |
849 | if(remove) |
8f2872f4 |
850 | { |
501e4e70 |
851 | GSList *remove_iter = iter; |
852 | |
853 | iter = g_slist_next(iter); |
854 | if(free_data) g_free(remove_iter->data); |
855 | list_in = g_slist_remove_link(list_in, remove_iter); |
856 | } else { // not remove |
857 | iter = g_slist_next(iter); |
8f2872f4 |
858 | } |
859 | } |
a43d67ba |
860 | |
501e4e70 |
861 | |
862 | } |
863 | |
abe346a3 |
864 | //set the cursor back to normal |
a8c0f09d |
865 | gdk_window_set_cursor(win, NULL); |
501e4e70 |
866 | |
867 | |
2d262115 |
868 | g_assert(g_slist_length(list_in) == 0); |
869 | if( g_slist_length(list_out) == 0 ) { |
501e4e70 |
870 | /* Put tab's request pending flag back to normal */ |
2d262115 |
871 | tab->events_request_pending = FALSE; |
501e4e70 |
872 | return FALSE; /* Remove the idle function */ |
873 | } |
501e4e70 |
874 | return TRUE; /* Leave the idle function */ |
202f6c8f |
875 | } |
876 | |
501e4e70 |
877 | |
abe346a3 |
878 | |
879 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
880 | * selector (filter), when a trace is added into traceset, the selector should |
881 | * reflect the change. The function is used to update the selector |
882 | */ |
883 | |
49bf71b5 |
884 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) |
885 | { |
ed3b99b6 |
886 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
49bf71b5 |
887 | LttvTracesetSelector * s; |
888 | LttvTraceSelector * trace; |
889 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
890 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
891 | LttTracefile * tf; |
892 | GtkWidget * w; |
ed3b99b6 |
893 | LttFacility * fac; |
894 | LttEventType * et; |
49bf71b5 |
895 | |
896 | w = gtk_multi_vpaned_get_first_widget(paned); |
897 | while(w){ |
898 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
49bf71b5 |
899 | |
abe346a3 |
900 | if(s){ |
901 | trace = lttv_trace_selector_new(t); |
902 | lttv_traceset_selector_trace_add(s, trace); |
903 | |
904 | nb_facility = ltt_trace_facility_number(t); |
905 | for(k=0;k<nb_facility;k++){ |
906 | fac = ltt_trace_facility_get(t,k); |
907 | nb_event = (int) ltt_facility_eventtype_number(fac); |
908 | for(m=0;m<nb_event;m++){ |
909 | et = ltt_facility_eventtype_get(fac,m); |
910 | eventtype = lttv_eventtype_selector_new(et); |
911 | lttv_trace_selector_eventtype_add(trace, eventtype); |
912 | } |
913 | } |
914 | |
915 | nb_control = ltt_trace_control_tracefile_number(t); |
916 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
917 | nb_tracefile = nb_control + nb_per_cpu; |
918 | |
919 | for(j = 0 ; j < nb_tracefile ; j++) { |
920 | if(j < nb_control) |
921 | tf = ltt_trace_control_tracefile_get(t, j); |
922 | else |
923 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
924 | tracefile = lttv_tracefile_selector_new(tf); |
925 | lttv_trace_selector_tracefile_add(trace, tracefile); |
926 | lttv_eventtype_selector_copy(trace, tracefile); |
927 | } |
928 | }else g_warning("Module does not support filtering\n"); |
49bf71b5 |
929 | |
930 | w = gtk_multi_vpaned_get_next_widget(paned); |
931 | } |
932 | } |
933 | |
abe346a3 |
934 | |
4266dc7f |
935 | static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) |
936 | { |
937 | LttvTraceset *traceset = tab->traceset_info->traceset; |
938 | guint i; |
939 | |
940 | //Keep a reference to the traces so they are not freed. |
941 | for(i=0; i<lttv_traceset_number(traceset); i++) |
942 | { |
943 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
944 | lttv_trace_ref(trace); |
945 | } |
946 | |
947 | //remove state update hooks |
948 | lttv_state_remove_event_hooks( |
949 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
950 | |
951 | lttv_context_fini(LTTV_TRACESET_CONTEXT( |
952 | tab->traceset_info->traceset_context)); |
953 | g_object_unref(tab->traceset_info->traceset_context); |
954 | |
955 | lttv_traceset_add(traceset, trace_v); |
956 | |
957 | /* Create new context */ |
958 | tab->traceset_info->traceset_context = |
959 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
960 | lttv_context_init( |
961 | LTTV_TRACESET_CONTEXT(tab->traceset_info-> |
962 | traceset_context), |
963 | traceset); |
964 | //add state update hooks |
965 | lttv_state_add_event_hooks( |
966 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
967 | //Remove local reference to the traces. |
968 | for(i=0; i<lttv_traceset_number(traceset); i++) |
969 | { |
970 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
971 | lttv_trace_unref(trace); |
972 | } |
973 | |
974 | add_trace_into_traceset_selector(tab->multi_vpaned, lttv_trace(trace_v)); |
975 | } |
976 | |
abe346a3 |
977 | /* add_trace adds a trace into the current traceset. It first displays a |
978 | * directory selection dialogue to let user choose a trace, then recreates |
979 | * tracset_context, and redraws all the viewer of the current tab |
980 | */ |
981 | |
561eba2a |
982 | void add_trace(GtkWidget * widget, gpointer user_data) |
983 | { |
2176f952 |
984 | LttTrace *trace; |
985 | LttvTrace * trace_v; |
986 | LttvTraceset * traceset; |
94dcfb9e |
987 | const char * dir; |
2176f952 |
988 | gint id; |
a43d67ba |
989 | gint i; |
bca3b81f |
990 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
991 | Tab *tab = mw_data->current_tab; |
992 | |
68b48a45 |
993 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
994 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
4266dc7f |
995 | |
47cd8a09 |
996 | if(!tab) { |
997 | create_new_tab(widget, NULL); |
998 | tab = mw_data->current_tab; |
999 | } |
4266dc7f |
1000 | |
3658a338 |
1001 | if(remember_trace_dir[0] != '\0') |
1002 | gtk_dir_selection_set_filename(file_selector, remember_trace_dir); |
2176f952 |
1003 | |
68b48a45 |
1004 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
1005 | switch(id){ |
1006 | case GTK_RESPONSE_ACCEPT: |
1007 | case GTK_RESPONSE_OK: |
68b48a45 |
1008 | dir = gtk_dir_selection_get_dir (file_selector); |
3658a338 |
1009 | strncpy(remember_trace_dir, dir, PATH_LENGTH); |
a43d67ba |
1010 | if(!dir || strlen(dir) == 0){ |
1011 | gtk_widget_destroy((GtkWidget*)file_selector); |
1012 | break; |
284675e3 |
1013 | } |
2176f952 |
1014 | trace = ltt_trace_open(dir); |
1015 | if(trace == NULL) g_critical("cannot open trace %s", dir); |
1016 | trace_v = lttv_trace_new(trace); |
c2619a30 |
1017 | |
4266dc7f |
1018 | lttvwindow_add_trace(tab, trace_v); |
49bf71b5 |
1019 | |
1020 | gtk_widget_destroy((GtkWidget*)file_selector); |
1021 | |
1022 | //update current tab |
a43d67ba |
1023 | //update_traceset(mw_data); |
21e8c385 |
1024 | |
a43d67ba |
1025 | /* Call the updatetraceset hooks */ |
1026 | |
4266dc7f |
1027 | traceset = tab->traceset_info->traceset; |
1028 | SetTraceset(tab, traceset); |
a43d67ba |
1029 | // in expose now call_pending_read_hooks(mw_data); |
1030 | |
4266dc7f |
1031 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
49bf71b5 |
1032 | break; |
2176f952 |
1033 | case GTK_RESPONSE_REJECT: |
1034 | case GTK_RESPONSE_CANCEL: |
1035 | default: |
68b48a45 |
1036 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
1037 | break; |
1038 | } |
49bf71b5 |
1039 | } |
1040 | |
abe346a3 |
1041 | |
1042 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
1043 | * selector (filter), when a trace is remove from traceset, the selector should |
1044 | * reflect the change. The function is used to update the selector |
1045 | */ |
1046 | |
49bf71b5 |
1047 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) |
1048 | { |
1049 | LttvTracesetSelector * s; |
1050 | LttvTraceSelector * t; |
1051 | GtkWidget * w; |
1052 | |
1053 | w = gtk_multi_vpaned_get_first_widget(paned); |
1054 | while(w){ |
1055 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1056 | if(s){ |
1057 | t = lttv_traceset_selector_trace_get(s,i); |
1058 | lttv_traceset_selector_trace_remove(s, i); |
1059 | lttv_trace_selector_destroy(t); |
1060 | }g_warning("Module dose not support filtering\n"); |
49bf71b5 |
1061 | w = gtk_multi_vpaned_get_next_widget(paned); |
1062 | } |
561eba2a |
1063 | } |
1064 | |
abe346a3 |
1065 | |
1066 | /* remove_trace removes a trace from the current traceset if all viewers in |
1067 | * the current tab are not interested in the trace. It first displays a |
1068 | * dialogue, which shows all traces in the current traceset, to let user choose |
1069 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
1070 | * it will remove the trace, recreate the traceset_contex, |
1071 | * and redraws all the viewer of the current tab. If there is on trace in the |
1072 | * current traceset, it will delete all viewers of the current tab |
1073 | */ |
1074 | |
561eba2a |
1075 | void remove_trace(GtkWidget * widget, gpointer user_data) |
1076 | { |
2176f952 |
1077 | LttTrace *trace; |
1078 | LttvTrace * trace_v; |
1079 | LttvTraceset * traceset; |
a43d67ba |
1080 | gint i, j, nb_trace; |
2176f952 |
1081 | char ** name, *remove_trace_name; |
bca3b81f |
1082 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1083 | Tab *tab = mw_data->current_tab; |
49bf71b5 |
1084 | LttvTracesetSelector * s; |
1085 | LttvTraceSelector * t; |
1086 | GtkWidget * w; |
1087 | gboolean selected; |
2176f952 |
1088 | |
4266dc7f |
1089 | if(!tab) return; |
1090 | |
1091 | nb_trace =lttv_traceset_number(tab->traceset_info->traceset); |
2176f952 |
1092 | name = g_new(char*,nb_trace); |
1093 | for(i = 0; i < nb_trace; i++){ |
4266dc7f |
1094 | trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); |
2176f952 |
1095 | trace = lttv_trace(trace_v); |
a5dcde2f |
1096 | name[i] = ltt_trace_name(trace); |
2176f952 |
1097 | } |
1098 | |
1099 | remove_trace_name = get_remove_trace(name, nb_trace); |
1100 | |
1101 | if(remove_trace_name){ |
1102 | for(i=0; i<nb_trace; i++){ |
1103 | if(strcmp(remove_trace_name,name[i]) == 0){ |
49bf71b5 |
1104 | //unselect the trace from the current viewer |
4266dc7f |
1105 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
9f0a7b47 |
1106 | if(w){ |
49bf71b5 |
1107 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1108 | if(s){ |
1109 | t = lttv_traceset_selector_trace_get(s,i); |
1110 | lttv_trace_selector_set_selected(t, FALSE); |
1111 | } |
9f0a7b47 |
1112 | |
1113 | //check if other viewers select the trace |
4266dc7f |
1114 | w = gtk_multi_vpaned_get_first_widget(tab->multi_vpaned); |
9f0a7b47 |
1115 | while(w){ |
1116 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1117 | if(s){ |
1118 | t = lttv_traceset_selector_trace_get(s,i); |
1119 | selected = lttv_trace_selector_get_selected(t); |
1120 | if(selected)break; |
1121 | } |
4266dc7f |
1122 | w = gtk_multi_vpaned_get_next_widget(tab->multi_vpaned); |
9f0a7b47 |
1123 | } |
1124 | }else selected = FALSE; |
49bf71b5 |
1125 | |
1126 | //if no viewer selects the trace, remove it |
1127 | if(!selected){ |
4266dc7f |
1128 | remove_trace_from_traceset_selector(tab->multi_vpaned, i); |
49bf71b5 |
1129 | |
4266dc7f |
1130 | traceset = tab->traceset_info->traceset; |
49bf71b5 |
1131 | trace_v = lttv_traceset_get(traceset, i); |
1132 | if(lttv_trace_get_ref_number(trace_v) <= 1) |
1133 | ltt_trace_close(lttv_trace(trace_v)); |
a43d67ba |
1134 | |
1135 | //Keep a reference to the traces so they are not freed. |
1136 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1137 | { |
1138 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1139 | lttv_trace_ref(trace); |
1140 | } |
1141 | |
1142 | //remove state update hooks |
1143 | lttv_state_remove_event_hooks( |
4266dc7f |
1144 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1145 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); |
1146 | g_object_unref(tab->traceset_info->traceset_context); |
a43d67ba |
1147 | |
c2619a30 |
1148 | |
49bf71b5 |
1149 | lttv_traceset_remove(traceset, i); |
a43d67ba |
1150 | lttv_trace_unref(trace_v); // Remove local reference |
912be9a5 |
1151 | if(!lttv_trace_get_ref_number(trace_v)) |
1152 | lttv_trace_destroy(trace_v); |
a43d67ba |
1153 | |
4266dc7f |
1154 | tab->traceset_info->traceset_context = |
49bf71b5 |
1155 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
a43d67ba |
1156 | lttv_context_init( |
4266dc7f |
1157 | LTTV_TRACESET_CONTEXT(tab-> |
49bf71b5 |
1158 | traceset_info->traceset_context),traceset); |
784705cc |
1159 | //add state update hooks |
a43d67ba |
1160 | lttv_state_add_event_hooks( |
4266dc7f |
1161 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
c2619a30 |
1162 | |
a43d67ba |
1163 | //Remove local reference to the traces. |
1164 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1165 | { |
1166 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1167 | lttv_trace_unref(trace); |
1168 | } |
1169 | |
c2619a30 |
1170 | |
49bf71b5 |
1171 | //update current tab |
a43d67ba |
1172 | //update_traceset(mw_data); |
912be9a5 |
1173 | if(nb_trace > 1){ |
a43d67ba |
1174 | |
1175 | SetTraceset(mw_data, (gpointer)traceset); |
1176 | // in expose now call_pending_read_hooks(mw_data); |
1177 | |
4266dc7f |
1178 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
912be9a5 |
1179 | }else{ |
4266dc7f |
1180 | if(tab){ |
1181 | while(tab->multi_vpaned->num_children){ |
1182 | gtk_multi_vpaned_widget_delete(tab->multi_vpaned); |
912be9a5 |
1183 | } |
1184 | } |
1185 | } |
2176f952 |
1186 | } |
2176f952 |
1187 | break; |
1188 | } |
1189 | } |
1190 | } |
1191 | |
1192 | g_free(name); |
561eba2a |
1193 | } |
1194 | |
abe346a3 |
1195 | |
1196 | /* save will save the traceset to a file |
a43d67ba |
1197 | * Not implemented yet FIXME |
abe346a3 |
1198 | */ |
1199 | |
561eba2a |
1200 | void save(GtkWidget * widget, gpointer user_data) |
1201 | { |
1202 | g_printf("Save\n"); |
1203 | } |
1204 | |
1205 | void save_as(GtkWidget * widget, gpointer user_data) |
1206 | { |
1207 | g_printf("Save as\n"); |
1208 | } |
1209 | |
abe346a3 |
1210 | |
1211 | /* zoom will change the time_window of all the viewers of the |
1212 | * current tab, and redisplay them. The main functionality is to |
1213 | * determine the new time_window of the current tab |
1214 | */ |
1215 | |
1f1ae829 |
1216 | void zoom(GtkWidget * widget, double size) |
1217 | { |
1218 | TimeInterval *time_span; |
a43d67ba |
1219 | TimeWindow new_time_window; |
1220 | LttTime current_time, time_delta, time_s, time_e, time_tmp; |
1f1ae829 |
1221 | MainWindow * mw_data = get_window_data_struct(widget); |
501e4e70 |
1222 | Tab *tab = mw_data->current_tab; |
4266dc7f |
1223 | LttvTracesetContext *tsc; |
1f1ae829 |
1224 | |
4266dc7f |
1225 | if(tab==NULL) return; |
fda16332 |
1226 | if(size == 1) return; |
1227 | |
4266dc7f |
1228 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
501e4e70 |
1229 | time_span = &tsc->time_span; |
1230 | new_time_window = tab->time_window; |
1231 | current_time = tab->current_time; |
1f1ae829 |
1232 | |
501e4e70 |
1233 | time_delta = ltt_time_sub(time_span->end_time,time_span->start_time); |
1f1ae829 |
1234 | if(size == 0){ |
501e4e70 |
1235 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1236 | new_time_window.time_width = time_delta; |
1f1ae829 |
1237 | }else{ |
a43d67ba |
1238 | new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); |
1239 | if(ltt_time_compare(new_time_window.time_width,time_delta) > 0) |
1240 | { /* Case where zoom out is bigger than trace length */ |
501e4e70 |
1241 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1242 | new_time_window.time_width = time_delta; |
a8c0f09d |
1243 | } |
a43d67ba |
1244 | else |
1245 | { |
1246 | /* Center the image on the current time */ |
1247 | g_critical("update is HERE"); |
1248 | new_time_window.start_time = |
1249 | ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0)); |
1250 | /* If on borders, don't fall off */ |
501e4e70 |
1251 | if(ltt_time_compare(new_time_window.start_time, time_span->start_time) <0) |
a43d67ba |
1252 | { |
501e4e70 |
1253 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1254 | } |
1255 | else |
1256 | { |
1257 | if(ltt_time_compare( |
1258 | ltt_time_add(new_time_window.start_time, new_time_window.time_width), |
501e4e70 |
1259 | time_span->end_time) > 0) |
a43d67ba |
1260 | { |
1261 | new_time_window.start_time = |
501e4e70 |
1262 | ltt_time_sub(time_span->end_time, new_time_window.time_width); |
a43d67ba |
1263 | } |
1264 | } |
1265 | |
1f1ae829 |
1266 | } |
a43d67ba |
1267 | |
1268 | |
1269 | |
1270 | //time_tmp = ltt_time_div(new_time_window.time_width, 2); |
1271 | //if(ltt_time_compare(current_time, time_tmp) < 0){ |
1272 | // time_s = time_span->startTime; |
1273 | //} else { |
1274 | // time_s = ltt_time_sub(current_time,time_tmp); |
1275 | //} |
1276 | //time_e = ltt_time_add(current_time,time_tmp); |
1277 | //if(ltt_time_compare(time_span->startTime, time_s) > 0){ |
1278 | // time_s = time_span->startTime; |
1279 | //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){ |
1280 | // time_e = time_span->endTime; |
1281 | // time_s = ltt_time_sub(time_e,new_time_window.time_width); |
1282 | //} |
1283 | //new_time_window.start_time = time_s; |
1f1ae829 |
1284 | } |
a43d67ba |
1285 | |
1286 | //lttvwindow_report_time_window(mw_data, &new_time_window); |
1287 | //call_pending_read_hooks(mw_data); |
1288 | |
4266dc7f |
1289 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
501e4e70 |
1290 | set_time_window(tab, &new_time_window); |
a43d67ba |
1291 | // in expose now call_pending_read_hooks(mw_data); |
501e4e70 |
1292 | gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE); |
1f1ae829 |
1293 | } |
1294 | |
561eba2a |
1295 | void zoom_in(GtkWidget * widget, gpointer user_data) |
1296 | { |
1f1ae829 |
1297 | zoom(widget, 2); |
561eba2a |
1298 | } |
1299 | |
1300 | void zoom_out(GtkWidget * widget, gpointer user_data) |
1301 | { |
1f1ae829 |
1302 | zoom(widget, 0.5); |
561eba2a |
1303 | } |
1304 | |
1305 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
1306 | { |
1f1ae829 |
1307 | zoom(widget, 0); |
561eba2a |
1308 | } |
1309 | |
1310 | void go_to_time(GtkWidget * widget, gpointer user_data) |
1311 | { |
1312 | g_printf("Go to time\n"); |
1313 | } |
1314 | |
1315 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
1316 | { |
1317 | g_printf("Show time frame\n"); |
1318 | } |
1319 | |
1320 | |
1321 | /* callback function */ |
1322 | |
1323 | void |
1324 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
1325 | gpointer user_data) |
1326 | { |
68b48a45 |
1327 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
561eba2a |
1328 | } |
1329 | |
1330 | |
1331 | void |
1332 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
1333 | gpointer user_data) |
1334 | { |
68b48a45 |
1335 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
561eba2a |
1336 | } |
1337 | |
abe346a3 |
1338 | |
1339 | /* create_new_tab calls create_tab to construct a new tab in the main window |
1340 | */ |
1341 | |
2901f314 |
1342 | void create_new_tab(GtkWidget* widget, gpointer user_data){ |
6b1d3120 |
1343 | gchar label[PATH_LENGTH]; |
2901f314 |
1344 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1345 | |
2901f314 |
1346 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
561eba2a |
1347 | if(notebook == NULL){ |
1348 | g_printf("Notebook does not exist\n"); |
1349 | return; |
1350 | } |
4266dc7f |
1351 | |
1352 | |
6b1d3120 |
1353 | strcpy(label,"Page"); |
eb38aea5 |
1354 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
4266dc7f |
1355 | create_tab (mw_data, NULL, notebook, label); |
561eba2a |
1356 | } |
1357 | |
2901f314 |
1358 | void |
1359 | on_tab_activate (GtkMenuItem *menuitem, |
1360 | gpointer user_data) |
1361 | { |
1362 | create_new_tab((GtkWidget*)menuitem, user_data); |
1363 | } |
1364 | |
561eba2a |
1365 | |
1366 | void |
1367 | on_open_activate (GtkMenuItem *menuitem, |
1368 | gpointer user_data) |
1369 | { |
1370 | open_traceset((GtkWidget*)menuitem, user_data); |
1371 | } |
1372 | |
1373 | |
1374 | void |
1375 | on_close_activate (GtkMenuItem *menuitem, |
1376 | gpointer user_data) |
1377 | { |
bca3b81f |
1378 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1379 | main_window_destructor(mw_data); |
561eba2a |
1380 | } |
1381 | |
1382 | |
4266dc7f |
1383 | /* remove the current tab from the main window |
abe346a3 |
1384 | */ |
1385 | |
561eba2a |
1386 | void |
1387 | on_close_tab_activate (GtkMenuItem *menuitem, |
1388 | gpointer user_data) |
1389 | { |
4266dc7f |
1390 | gint page_num; |
2061e03d |
1391 | GtkWidget * notebook; |
4266dc7f |
1392 | GtkWidget * page; |
bca3b81f |
1393 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
2061e03d |
1394 | notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook"); |
1395 | if(notebook == NULL){ |
1396 | g_printf("Notebook does not exist\n"); |
1397 | return; |
1398 | } |
4266dc7f |
1399 | |
1400 | page_num = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)); |
2061e03d |
1401 | |
4266dc7f |
1402 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
2061e03d |
1403 | |
4266dc7f |
1404 | if( gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook)) == 0 ) |
1405 | mw_data->current_tab = NULL; |
1406 | else { |
1407 | page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1408 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1409 | mw_data->current_tab = |
1410 | (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1411 | } |
561eba2a |
1412 | } |
1413 | |
1414 | |
1415 | void |
1416 | on_add_trace_activate (GtkMenuItem *menuitem, |
1417 | gpointer user_data) |
1418 | { |
1419 | add_trace((GtkWidget*)menuitem, user_data); |
1420 | } |
1421 | |
1422 | |
1423 | void |
1424 | on_remove_trace_activate (GtkMenuItem *menuitem, |
1425 | gpointer user_data) |
1426 | { |
1427 | remove_trace((GtkWidget*)menuitem, user_data); |
1428 | } |
1429 | |
1430 | |
1431 | void |
1432 | on_save_activate (GtkMenuItem *menuitem, |
1433 | gpointer user_data) |
1434 | { |
1435 | save((GtkWidget*)menuitem, user_data); |
1436 | } |
1437 | |
1438 | |
1439 | void |
1440 | on_save_as_activate (GtkMenuItem *menuitem, |
1441 | gpointer user_data) |
1442 | { |
1443 | save_as((GtkWidget*)menuitem, user_data); |
1444 | } |
1445 | |
1446 | |
1447 | void |
1448 | on_quit_activate (GtkMenuItem *menuitem, |
1449 | gpointer user_data) |
1450 | { |
2061e03d |
1451 | gtk_main_quit (); |
561eba2a |
1452 | } |
1453 | |
1454 | |
1455 | void |
1456 | on_cut_activate (GtkMenuItem *menuitem, |
1457 | gpointer user_data) |
1458 | { |
1459 | g_printf("Cut\n"); |
1460 | } |
1461 | |
1462 | |
1463 | void |
1464 | on_copy_activate (GtkMenuItem *menuitem, |
1465 | gpointer user_data) |
1466 | { |
1467 | g_printf("Copye\n"); |
1468 | } |
1469 | |
1470 | |
1471 | void |
1472 | on_paste_activate (GtkMenuItem *menuitem, |
1473 | gpointer user_data) |
1474 | { |
1475 | g_printf("Paste\n"); |
1476 | } |
1477 | |
1478 | |
1479 | void |
1480 | on_delete_activate (GtkMenuItem *menuitem, |
1481 | gpointer user_data) |
1482 | { |
1483 | g_printf("Delete\n"); |
1484 | } |
1485 | |
1486 | |
1487 | void |
1488 | on_zoom_in_activate (GtkMenuItem *menuitem, |
1489 | gpointer user_data) |
1490 | { |
1491 | zoom_in((GtkWidget*)menuitem, user_data); |
1492 | } |
1493 | |
1494 | |
1495 | void |
1496 | on_zoom_out_activate (GtkMenuItem *menuitem, |
1497 | gpointer user_data) |
1498 | { |
1499 | zoom_out((GtkWidget*)menuitem, user_data); |
1500 | } |
1501 | |
1502 | |
1503 | void |
1504 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
1505 | gpointer user_data) |
1506 | { |
1507 | zoom_extended((GtkWidget*)menuitem, user_data); |
1508 | } |
1509 | |
1510 | |
1511 | void |
1512 | on_go_to_time_activate (GtkMenuItem *menuitem, |
1513 | gpointer user_data) |
1514 | { |
1515 | go_to_time((GtkWidget*)menuitem, user_data); |
1516 | } |
1517 | |
1518 | |
1519 | void |
1520 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
1521 | gpointer user_data) |
1522 | { |
1523 | show_time_frame((GtkWidget*)menuitem, user_data); |
1524 | } |
1525 | |
1526 | |
1527 | void |
1528 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
1529 | gpointer user_data) |
1530 | { |
1531 | move_up_viewer((GtkWidget*)menuitem, user_data); |
1532 | } |
1533 | |
1534 | |
1535 | void |
1536 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
1537 | gpointer user_data) |
1538 | { |
1539 | move_down_viewer((GtkWidget*)menuitem, user_data); |
1540 | } |
1541 | |
1542 | |
1543 | void |
1544 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
1545 | gpointer user_data) |
1546 | { |
1547 | delete_viewer((GtkWidget*)menuitem, user_data); |
1548 | } |
1549 | |
49bf71b5 |
1550 | void |
1551 | on_trace_filter_activate (GtkMenuItem *menuitem, |
1552 | gpointer user_data) |
1553 | { |
1554 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
1555 | LttvTracesetSelector * s; |
4266dc7f |
1556 | Tab *tab = mw_data->current_tab; |
1557 | GtkWidget * w; |
1558 | |
1559 | if(tab == NULL) return ; |
1560 | |
1561 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
49bf71b5 |
1562 | |
1563 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
1564 | if(!s){ |
1565 | g_printf("There is no viewer yet\n"); |
1566 | return; |
1567 | } |
a8c0f09d |
1568 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
a43d67ba |
1569 | //FIXME report filter change |
1570 | //update_traceset(mw_data); |
1571 | //call_pending_read_hooks(mw_data); |
4266dc7f |
1572 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
a8c0f09d |
1573 | } |
49bf71b5 |
1574 | } |
1575 | |
1576 | void |
1577 | on_trace_facility_activate (GtkMenuItem *menuitem, |
1578 | gpointer user_data) |
1579 | { |
1580 | g_printf("Trace facility selector: %s\n"); |
1581 | } |
561eba2a |
1582 | |
abe346a3 |
1583 | |
1584 | /* Dispaly a file selection dialogue to let user select a module, then call |
1585 | * lttv_module_load(), finally insert tool button and menu entry in the main window |
1586 | * for the loaded module |
1587 | */ |
1588 | |
561eba2a |
1589 | void |
1590 | on_load_module_activate (GtkMenuItem *menuitem, |
1591 | gpointer user_data) |
1592 | { |
36b3c068 |
1593 | char ** dir; |
1594 | gint id; |
3872a20e |
1595 | char str[PATH_LENGTH], *str1; |
bca3b81f |
1596 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1597 | GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
3658a338 |
1598 | if(remember_plugins_dir[0] != '\0') |
1599 | gtk_file_selection_set_filename(file_selector, remember_plugins_dir); |
68b48a45 |
1600 | gtk_file_selection_hide_fileop_buttons(file_selector); |
36b3c068 |
1601 | |
1602 | str[0] = '\0'; |
68b48a45 |
1603 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
36b3c068 |
1604 | switch(id){ |
1605 | case GTK_RESPONSE_ACCEPT: |
1606 | case GTK_RESPONSE_OK: |
68b48a45 |
1607 | dir = gtk_file_selection_get_selections (file_selector); |
6fbb1ddf |
1608 | strncpy(str,dir[0],PATH_LENGTH); |
3658a338 |
1609 | strncpy(remember_plugins_dir,dir[0],PATH_LENGTH); |
3872a20e |
1610 | str1 = strrchr(str,'/'); |
1611 | if(str1)str1++; |
1612 | else{ |
1613 | str1 = strrchr(str,'\\'); |
1614 | str1++; |
1615 | } |
08b1c66e |
1616 | lttv_module_require(str1, NULL); |
36b3c068 |
1617 | g_strfreev(dir); |
1618 | case GTK_RESPONSE_REJECT: |
1619 | case GTK_RESPONSE_CANCEL: |
1620 | default: |
68b48a45 |
1621 | gtk_widget_destroy((GtkWidget*)file_selector); |
36b3c068 |
1622 | break; |
1623 | } |
1624 | g_printf("Load module: %s\n", str); |
561eba2a |
1625 | } |
1626 | |
1627 | |
abe346a3 |
1628 | /* Display all loaded modules, let user to select a module to unload |
1629 | * by calling lttv_module_unload |
1630 | */ |
1631 | |
561eba2a |
1632 | void |
1633 | on_unload_module_activate (GtkMenuItem *menuitem, |
1634 | gpointer user_data) |
1635 | { |
36b3c068 |
1636 | int i; |
08b1c66e |
1637 | GPtrArray *name; |
1638 | char *unload_module_name; |
36b3c068 |
1639 | guint nb; |
08b1c66e |
1640 | LttvLibrary *library; |
1641 | LttvLibraryInfo library_info; |
bca3b81f |
1642 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
36b3c068 |
1643 | |
08b1c66e |
1644 | name = g_ptr_array_new(); |
1645 | nb = lttv_library_number(); |
1646 | |
36b3c068 |
1647 | for(i=0;i<nb;i++){ |
08b1c66e |
1648 | library = lttv_library_get(i); |
1649 | lttv_library_info(library, &library_info); |
1650 | if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name); |
36b3c068 |
1651 | } |
1652 | |
08b1c66e |
1653 | unload_module_name =get_unload_module((char **)(name->pdata), name->len); |
36b3c068 |
1654 | |
1655 | if(unload_module_name){ |
1656 | for(i=0;i<nb;i++){ |
08b1c66e |
1657 | library = lttv_library_get(i); |
1658 | lttv_library_info(library, &library_info); |
1659 | if(strcmp(unload_module_name, library_info.name) == 0){ |
001d8606 |
1660 | lttv_library_unload(library); |
36b3c068 |
1661 | break; |
1662 | } |
1663 | } |
1664 | } |
1665 | |
08b1c66e |
1666 | g_ptr_array_free(name, TRUE); |
561eba2a |
1667 | } |
1668 | |
1669 | |
abe346a3 |
1670 | /* Display a directory dialogue to let user select a path for module searching |
1671 | */ |
1672 | |
561eba2a |
1673 | void |
1674 | on_add_module_search_path_activate (GtkMenuItem *menuitem, |
1675 | gpointer user_data) |
1676 | { |
68b48a45 |
1677 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path"); |
67b98724 |
1678 | const char * dir; |
fc188b78 |
1679 | gint id; |
1680 | |
bca3b81f |
1681 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
3658a338 |
1682 | if(remember_plugins_dir[0] != '\0') |
1683 | gtk_dir_selection_set_filename(file_selector, remember_plugins_dir); |
fc188b78 |
1684 | |
68b48a45 |
1685 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
fc188b78 |
1686 | switch(id){ |
1687 | case GTK_RESPONSE_ACCEPT: |
1688 | case GTK_RESPONSE_OK: |
68b48a45 |
1689 | dir = gtk_dir_selection_get_dir (file_selector); |
3658a338 |
1690 | strncpy(remember_plugins_dir,dir,PATH_LENGTH); |
1691 | strncat(remember_plugins_dir,"/",PATH_LENGTH); |
08b1c66e |
1692 | lttv_library_path_add(dir); |
fc188b78 |
1693 | case GTK_RESPONSE_REJECT: |
1694 | case GTK_RESPONSE_CANCEL: |
1695 | default: |
68b48a45 |
1696 | gtk_widget_destroy((GtkWidget*)file_selector); |
fc188b78 |
1697 | break; |
6b1d3120 |
1698 | } |
561eba2a |
1699 | } |
1700 | |
1701 | |
1702 | void |
1703 | on_color_activate (GtkMenuItem *menuitem, |
1704 | gpointer user_data) |
1705 | { |
1706 | g_printf("Color\n"); |
1707 | } |
1708 | |
1709 | |
1710 | void |
1711 | on_filter_activate (GtkMenuItem *menuitem, |
1712 | gpointer user_data) |
1713 | { |
1714 | g_printf("Filter\n"); |
1715 | } |
1716 | |
1717 | |
1718 | void |
1719 | on_save_configuration_activate (GtkMenuItem *menuitem, |
1720 | gpointer user_data) |
1721 | { |
1722 | g_printf("Save configuration\n"); |
1723 | } |
1724 | |
1725 | |
1726 | void |
1727 | on_content_activate (GtkMenuItem *menuitem, |
1728 | gpointer user_data) |
1729 | { |
1730 | g_printf("Content\n"); |
1731 | } |
1732 | |
1733 | |
1734 | void |
1735 | on_about_activate (GtkMenuItem *menuitem, |
1736 | gpointer user_data) |
1737 | { |
1738 | g_printf("About...\n"); |
1739 | } |
1740 | |
1741 | |
1742 | void |
1743 | on_button_new_clicked (GtkButton *button, |
1744 | gpointer user_data) |
1745 | { |
6f7ad7ae |
1746 | create_new_window((GtkWidget*)button, user_data, TRUE); |
561eba2a |
1747 | } |
1748 | |
2901f314 |
1749 | void |
1750 | on_button_new_tab_clicked (GtkButton *button, |
1751 | gpointer user_data) |
1752 | { |
1753 | create_new_tab((GtkWidget*)button, user_data); |
1754 | } |
561eba2a |
1755 | |
1756 | void |
1757 | on_button_open_clicked (GtkButton *button, |
1758 | gpointer user_data) |
1759 | { |
1760 | open_traceset((GtkWidget*)button, user_data); |
1761 | } |
1762 | |
1763 | |
1764 | void |
1765 | on_button_add_trace_clicked (GtkButton *button, |
1766 | gpointer user_data) |
1767 | { |
1768 | add_trace((GtkWidget*)button, user_data); |
1769 | } |
1770 | |
1771 | |
1772 | void |
1773 | on_button_remove_trace_clicked (GtkButton *button, |
1774 | gpointer user_data) |
1775 | { |
1776 | remove_trace((GtkWidget*)button, user_data); |
1777 | } |
1778 | |
1779 | |
1780 | void |
1781 | on_button_save_clicked (GtkButton *button, |
1782 | gpointer user_data) |
1783 | { |
1784 | save((GtkWidget*)button, user_data); |
1785 | } |
1786 | |
1787 | |
1788 | void |
1789 | on_button_save_as_clicked (GtkButton *button, |
1790 | gpointer user_data) |
1791 | { |
1792 | save_as((GtkWidget*)button, user_data); |
1793 | } |
1794 | |
1795 | |
1796 | void |
1797 | on_button_zoom_in_clicked (GtkButton *button, |
1798 | gpointer user_data) |
1799 | { |
1800 | zoom_in((GtkWidget*)button, user_data); |
1801 | } |
1802 | |
1803 | |
1804 | void |
1805 | on_button_zoom_out_clicked (GtkButton *button, |
1806 | gpointer user_data) |
1807 | { |
1808 | zoom_out((GtkWidget*)button, user_data); |
1809 | } |
1810 | |
1811 | |
1812 | void |
1813 | on_button_zoom_extended_clicked (GtkButton *button, |
1814 | gpointer user_data) |
1815 | { |
1816 | zoom_extended((GtkWidget*)button, user_data); |
1817 | } |
1818 | |
1819 | |
1820 | void |
1821 | on_button_go_to_time_clicked (GtkButton *button, |
1822 | gpointer user_data) |
1823 | { |
1824 | go_to_time((GtkWidget*)button, user_data); |
1825 | } |
1826 | |
1827 | |
1828 | void |
1829 | on_button_show_time_frame_clicked (GtkButton *button, |
1830 | gpointer user_data) |
1831 | { |
1832 | show_time_frame((GtkWidget*)button, user_data); |
1833 | } |
1834 | |
1835 | |
1836 | void |
1837 | on_button_move_up_clicked (GtkButton *button, |
1838 | gpointer user_data) |
1839 | { |
1840 | move_up_viewer((GtkWidget*)button, user_data); |
1841 | } |
1842 | |
1843 | |
1844 | void |
1845 | on_button_move_down_clicked (GtkButton *button, |
1846 | gpointer user_data) |
1847 | { |
1848 | move_down_viewer((GtkWidget*)button, user_data); |
1849 | } |
1850 | |
1851 | |
1852 | void |
1853 | on_button_delete_viewer_clicked (GtkButton *button, |
1854 | gpointer user_data) |
1855 | { |
1856 | delete_viewer((GtkWidget*)button, user_data); |
1857 | } |
1858 | |
1859 | void |
2d262115 |
1860 | on_MWindow_destroy (GtkWidget *widget, |
561eba2a |
1861 | gpointer user_data) |
1862 | { |
2d262115 |
1863 | MainWindow *main_window = get_window_data_struct(widget); |
ef68c3ac |
1864 | LttvIAttribute *attributes = main_window->attributes; |
1865 | LttvAttributeValue value; |
e4d09234 |
1866 | |
ef68c3ac |
1867 | //This is unnecessary, since widgets will be destroyed |
1868 | //by the main window widget anyway. |
1869 | //remove_all_menu_toolbar_constructors(main_window, NULL); |
1870 | |
1871 | g_assert(lttv_iattribute_find_by_path(attributes, |
1872 | "viewers/menu", LTTV_POINTER, &value)); |
1873 | lttv_menus_destroy((LttvMenus*)*(value.v_pointer)); |
1874 | |
501e4e70 |
1875 | g_assert(lttv_iattribute_find_by_path(attributes, |
ef68c3ac |
1876 | "viewers/toolbar", LTTV_POINTER, &value)); |
1877 | lttv_toolbars_destroy((LttvToolbars*)*(value.v_pointer)); |
2d262115 |
1878 | |
ef68c3ac |
1879 | g_object_unref(main_window->attributes); |
1880 | g_main_window_list = g_slist_remove(g_main_window_list, main_window); |
561eba2a |
1881 | |
ef68c3ac |
1882 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
2d262115 |
1883 | if(g_slist_length(g_main_window_list) == 0) |
7a859036 |
1884 | gtk_main_quit (); |
561eba2a |
1885 | } |
1886 | |
58eecf4a |
1887 | gboolean |
1888 | on_MWindow_configure (GtkWidget *widget, |
1889 | GdkEventConfigure *event, |
1890 | gpointer user_data) |
1891 | { |
1892 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); |
1893 | float width = event->width; |
1894 | Tab * tab = mw_data->tab; |
1895 | TimeWindow time_win; |
1896 | double ratio; |
1897 | TimeInterval *time_span; |
1898 | LttTime time; |
bd24a9af |
1899 | |
1900 | // MD : removed time width modification upon resizing of the main window. |
1901 | // The viewers will redraw themselves completely, without time interval |
1902 | // modification. |
1903 | /* while(tab){ |
58eecf4a |
1904 | if(mw_data->window_width){ |
1905 | time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ; |
1906 | time_win = tab->time_window; |
1907 | ratio = width / mw_data->window_width; |
1908 | tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio); |
1909 | time = ltt_time_sub(time_span->endTime, time_win.start_time); |
1910 | if(ltt_time_compare(time, tab->time_window.time_width) < 0){ |
1911 | tab->time_window.time_width = time; |
1912 | } |
1913 | } |
1914 | tab = tab->next; |
1915 | } |
1916 | |
1917 | mw_data->window_width = (int)width; |
bd24a9af |
1918 | */ |
58eecf4a |
1919 | return FALSE; |
1920 | } |
561eba2a |
1921 | |
abe346a3 |
1922 | /* Set current tab |
1923 | */ |
1924 | |
561eba2a |
1925 | void |
1926 | on_MNotebook_switch_page (GtkNotebook *notebook, |
1927 | GtkNotebookPage *page, |
1928 | guint page_num, |
1929 | gpointer user_data) |
1930 | { |
47cd8a09 |
1931 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)notebook); |
1932 | GtkWidget *cur_page = gtk_notebook_get_nth_page(notebook, page_num); |
1933 | |
1934 | mw_data->current_tab = |
1935 | (Tab *)g_object_get_data(G_OBJECT(cur_page), "Tab_Info"); |
1936 | |
561eba2a |
1937 | } |
1938 | |
abe346a3 |
1939 | |
1940 | /* callback function to check or uncheck the check box (filter) |
1941 | */ |
1942 | |
49bf71b5 |
1943 | void checkbox_changed(GtkTreeView *treeview, |
1944 | GtkTreePath *arg1, |
1945 | GtkTreeViewColumn *arg2, |
1946 | gpointer user_data) |
1947 | { |
1948 | GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); |
1949 | GtkTreeIter iter; |
1950 | gboolean value; |
1951 | |
1952 | if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ |
1953 | gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); |
1954 | value = value? FALSE : TRUE; |
1955 | gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); |
1956 | } |
1957 | |
1958 | } |
1959 | |
abe346a3 |
1960 | |
1961 | /* According to user's selection, update selector(filter) |
1962 | */ |
1963 | |
49bf71b5 |
1964 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) |
1965 | { |
ed3b99b6 |
1966 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
1967 | int i, j, k, nb_eventtype; |
49bf71b5 |
1968 | LttvTraceSelector * trace; |
1969 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
1970 | LttvEventtypeSelector * eventtype; |
1971 | gboolean value, value1, value2; |
49bf71b5 |
1972 | |
1973 | if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ |
1974 | i = 0; |
1975 | do{ |
ed3b99b6 |
1976 | trace = lttv_traceset_selector_trace_get(s, i); |
1977 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
49bf71b5 |
1978 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); |
1979 | if(value){ |
1980 | j = 0; |
1981 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ |
1982 | do{ |
ed3b99b6 |
1983 | if(j<1){//eventtype selector for trace |
1984 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); |
1985 | if(value2){ |
1986 | k=0; |
1987 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ |
1988 | do{ |
1989 | eventtype = lttv_trace_selector_eventtype_get(trace,k); |
1990 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
1991 | lttv_eventtype_selector_set_selected(eventtype,value2); |
1992 | k++; |
1993 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); |
1994 | } |
1995 | } |
1996 | }else{ //tracefile selector |
1997 | tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); |
1998 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); |
1999 | lttv_tracefile_selector_set_selected(tracefile,value1); |
2000 | if(value1){ |
2001 | gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector |
2002 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
2003 | if(value2){ |
2004 | k = 0; |
2005 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ |
2006 | do{//eventtype selector for tracefile |
2007 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2008 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); |
2009 | lttv_eventtype_selector_set_selected(eventtype,value2); |
2010 | k++; |
2011 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); |
2012 | } |
2013 | } |
2014 | } |
2015 | } |
49bf71b5 |
2016 | j++; |
2017 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); |
2018 | } |
2019 | } |
2020 | lttv_trace_selector_set_selected(trace,value); |
2021 | i++; |
2022 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); |
2023 | } |
2024 | } |
2025 | |
abe346a3 |
2026 | |
2027 | /* Display a dialogue showing all eventtypes and traces, let user to select the interested |
2028 | * eventtypes, tracefiles and traces (filter) |
2029 | */ |
2030 | |
a8c0f09d |
2031 | gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) |
49bf71b5 |
2032 | { |
2033 | GtkWidget * dialogue; |
2034 | GtkTreeStore * store; |
2035 | GtkWidget * tree; |
2036 | GtkWidget * scroll_win; |
2037 | GtkCellRenderer * renderer; |
2038 | GtkTreeViewColumn * column; |
ed3b99b6 |
2039 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
2040 | int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; |
49bf71b5 |
2041 | LttvTraceSelector * trace; |
2042 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
2043 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
2044 | char * name; |
2045 | gboolean checked; |
2046 | |
2047 | dialogue = gtk_dialog_new_with_buttons(title, |
2048 | NULL, |
2049 | GTK_DIALOG_MODAL, |
2050 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2051 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2052 | NULL); |
ed3b99b6 |
2053 | gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); |
49bf71b5 |
2054 | |
2055 | store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); |
2056 | tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); |
2057 | g_object_unref (G_OBJECT (store)); |
2058 | g_signal_connect (G_OBJECT (tree), "row-activated", |
2059 | G_CALLBACK (checkbox_changed), |
2060 | NULL); |
2061 | |
2062 | |
2063 | renderer = gtk_cell_renderer_toggle_new (); |
2064 | gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); |
2065 | |
2066 | g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); |
2067 | |
2068 | column = gtk_tree_view_column_new_with_attributes ("Checkbox", |
2069 | renderer, |
2070 | "active", CHECKBOX_COLUMN, |
2071 | NULL); |
2072 | gtk_tree_view_column_set_alignment (column, 0.5); |
2073 | gtk_tree_view_column_set_fixed_width (column, 20); |
2074 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2075 | |
2076 | renderer = gtk_cell_renderer_text_new (); |
2077 | column = gtk_tree_view_column_new_with_attributes (column_title, |
2078 | renderer, |
2079 | "text", NAME_COLUMN, |
2080 | NULL); |
2081 | gtk_tree_view_column_set_alignment (column, 0.0); |
2082 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2083 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); |
2084 | |
2085 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2086 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2087 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
2088 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2089 | |
2090 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2091 | |
2092 | gtk_widget_show(scroll_win); |
2093 | gtk_widget_show(tree); |
2094 | |
ed3b99b6 |
2095 | nb_trace = lttv_traceset_selector_trace_number(s); |
49bf71b5 |
2096 | for(i=0;i<nb_trace;i++){ |
ed3b99b6 |
2097 | trace = lttv_traceset_selector_trace_get(s, i); |
49bf71b5 |
2098 | name = lttv_trace_selector_get_name(trace); |
2099 | gtk_tree_store_append (store, &iter, NULL); |
2100 | checked = lttv_trace_selector_get_selected(trace); |
2101 | gtk_tree_store_set (store, &iter, |
2102 | CHECKBOX_COLUMN,checked, |
2103 | NAME_COLUMN,name, |
2104 | -1); |
ed3b99b6 |
2105 | |
2106 | gtk_tree_store_append (store, &child_iter, &iter); |
2107 | gtk_tree_store_set (store, &child_iter, |
2108 | CHECKBOX_COLUMN, checked, |
2109 | NAME_COLUMN,"eventtype", |
2110 | -1); |
2111 | |
2112 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
2113 | for(j=0;j<nb_eventtype;j++){ |
2114 | eventtype = lttv_trace_selector_eventtype_get(trace,j); |
2115 | name = lttv_eventtype_selector_get_name(eventtype); |
2116 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2117 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2118 | gtk_tree_store_set (store, &child_iter1, |
2119 | CHECKBOX_COLUMN, checked, |
2120 | NAME_COLUMN,name, |
2121 | -1); |
2122 | } |
2123 | |
2124 | nb_tracefile = lttv_trace_selector_tracefile_number(trace); |
49bf71b5 |
2125 | for(j=0;j<nb_tracefile;j++){ |
ed3b99b6 |
2126 | tracefile = lttv_trace_selector_tracefile_get(trace, j); |
49bf71b5 |
2127 | name = lttv_tracefile_selector_get_name(tracefile); |
2128 | gtk_tree_store_append (store, &child_iter, &iter); |
2129 | checked = lttv_tracefile_selector_get_selected(tracefile); |
2130 | gtk_tree_store_set (store, &child_iter, |
2131 | CHECKBOX_COLUMN, checked, |
2132 | NAME_COLUMN,name, |
2133 | -1); |
ed3b99b6 |
2134 | |
2135 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2136 | gtk_tree_store_set (store, &child_iter1, |
2137 | CHECKBOX_COLUMN, checked, |
2138 | NAME_COLUMN,"eventtype", |
2139 | -1); |
2140 | |
2141 | for(k=0;k<nb_eventtype;k++){ |
2142 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2143 | name = lttv_eventtype_selector_get_name(eventtype); |
2144 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2145 | gtk_tree_store_append (store, &child_iter2, &child_iter1); |
2146 | gtk_tree_store_set (store, &child_iter2, |
2147 | CHECKBOX_COLUMN, checked, |
2148 | NAME_COLUMN,name, |
2149 | -1); |
2150 | } |
49bf71b5 |
2151 | } |
2152 | } |
2153 | |
2154 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2155 | switch(id){ |
2156 | case GTK_RESPONSE_ACCEPT: |
2157 | case GTK_RESPONSE_OK: |
2158 | update_filter(s, store); |
a8c0f09d |
2159 | gtk_widget_destroy(dialogue); |
2160 | return TRUE; |
49bf71b5 |
2161 | case GTK_RESPONSE_REJECT: |
2162 | case GTK_RESPONSE_CANCEL: |
2163 | default: |
2164 | gtk_widget_destroy(dialogue); |
2165 | break; |
2166 | } |
a8c0f09d |
2167 | return FALSE; |
49bf71b5 |
2168 | } |
2169 | |
abe346a3 |
2170 | |
2171 | /* Select a trace which will be removed from traceset |
2172 | */ |
2173 | |
2176f952 |
2174 | char * get_remove_trace(char ** all_trace_name, int nb_trace) |
2175 | { |
2176 | return get_selection(all_trace_name, nb_trace, |
2177 | "Select a trace", "Trace pathname"); |
2178 | } |
abe346a3 |
2179 | |
2180 | |
2181 | /* Select a module which will be unloaded |
2182 | */ |
2183 | |
36b3c068 |
2184 | char * get_unload_module(char ** loaded_module_name, int nb_module) |
2176f952 |
2185 | { |
2186 | return get_selection(loaded_module_name, nb_module, |
2187 | "Select an unload module", "Module pathname"); |
2188 | } |
2189 | |
abe346a3 |
2190 | |
2191 | /* Display a dialogue which shows all selectable items, let user to |
2192 | * select one of them |
2193 | */ |
2194 | |
2176f952 |
2195 | char * get_selection(char ** loaded_module_name, int nb_module, |
2196 | char *title, char * column_title) |
36b3c068 |
2197 | { |
2198 | GtkWidget * dialogue; |
2199 | GtkWidget * scroll_win; |
2200 | GtkWidget * tree; |
2201 | GtkListStore * store; |
2202 | GtkTreeViewColumn * column; |
2203 | GtkCellRenderer * renderer; |
2204 | GtkTreeSelection * select; |
2205 | GtkTreeIter iter; |
2206 | gint id, i; |
2207 | char * unload_module_name = NULL; |
2208 | |
2176f952 |
2209 | dialogue = gtk_dialog_new_with_buttons(title, |
36b3c068 |
2210 | NULL, |
2211 | GTK_DIALOG_MODAL, |
2212 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2213 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2214 | NULL); |
2215 | gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200); |
2216 | |
2217 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2218 | gtk_widget_show ( scroll_win); |
2219 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2220 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
2221 | |
2222 | store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING); |
2223 | tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store)); |
2224 | gtk_widget_show ( tree); |
2225 | g_object_unref (G_OBJECT (store)); |
2226 | |
2227 | renderer = gtk_cell_renderer_text_new (); |
2176f952 |
2228 | column = gtk_tree_view_column_new_with_attributes (column_title, |
36b3c068 |
2229 | renderer, |
2230 | "text", MODULE_COLUMN, |
2231 | NULL); |
2232 | gtk_tree_view_column_set_alignment (column, 0.5); |
2233 | gtk_tree_view_column_set_fixed_width (column, 150); |
2234 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2235 | |
2236 | select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)); |
2237 | gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE); |
2238 | |
2239 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2240 | |
2241 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2242 | |
2243 | for(i=0;i<nb_module;i++){ |
2244 | gtk_list_store_append (store, &iter); |
2245 | gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1); |
2246 | } |
2247 | |
2248 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2249 | switch(id){ |
2250 | case GTK_RESPONSE_ACCEPT: |
2251 | case GTK_RESPONSE_OK: |
2252 | if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ |
2253 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); |
2254 | } |
2255 | case GTK_RESPONSE_REJECT: |
2256 | case GTK_RESPONSE_CANCEL: |
2257 | default: |
2258 | gtk_widget_destroy(dialogue); |
2259 | break; |
2260 | } |
2261 | |
2262 | return unload_module_name; |
2263 | } |
5723fa24 |
2264 | |
abe346a3 |
2265 | |
ef68c3ac |
2266 | /* Insert all menu entry and tool buttons into this main window |
001d8606 |
2267 | * for modules. |
2268 | * |
abe346a3 |
2269 | */ |
2270 | |
6c9d86dd |
2271 | void add_all_menu_toolbar_constructors(MainWindow * mw, gpointer user_data) |
5723fa24 |
2272 | { |
2273 | int i; |
2274 | GdkPixbuf *pixbuf; |
42fcbb71 |
2275 | lttvwindow_viewer_constructor constructor; |
001d8606 |
2276 | LttvMenus * global_menu, * instance_menu; |
2277 | LttvToolbars * global_toolbar, * instance_toolbar; |
6c9d86dd |
2278 | LttvMenuClosure *menu_item; |
2279 | LttvToolbarClosure *toolbar_item; |
5723fa24 |
2280 | LttvAttributeValue value; |
001d8606 |
2281 | LttvIAttribute *global_attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
501e4e70 |
2282 | LttvIAttribute *attributes = mw->attributes; |
001d8606 |
2283 | GtkWidget * tool_menu_title_menu, *new_widget, *pixmap; |
2284 | |
2285 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2286 | "viewers/menu", LTTV_POINTER, &value)); |
2287 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2288 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2289 | global_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2290 | |
2291 | g_assert(lttv_iattribute_find_by_path(attributes, |
2292 | "viewers/menu", LTTV_POINTER, &value)); |
001d8606 |
2293 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2294 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2295 | instance_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2296 | |
001d8606 |
2297 | |
2298 | |
2299 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2300 | "viewers/toolbar", LTTV_POINTER, &value)); |
2301 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2302 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2303 | global_toolbar = (LttvToolbars*)*(value.v_pointer); |
2304 | |
2305 | g_assert(lttv_iattribute_find_by_path(attributes, |
2306 | "viewers/toolbar", LTTV_POINTER, &value)); |
2307 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2308 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2309 | instance_toolbar = (LttvToolbars*)*(value.v_pointer); |
2310 | |
2311 | /* Add missing menu entries to window instance */ |
2312 | for(i=0;i<global_menu->len;i++) { |
6c9d86dd |
2313 | menu_item = &g_array_index(global_menu, LttvMenuClosure, i); |
2314 | |
2315 | //add menu_item to window instance; |
2316 | constructor = menu_item->con; |
2317 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
2318 | new_widget = |
501e4e70 |
2319 | gtk_menu_item_new_with_mnemonic (menu_item->menu_text); |
6c9d86dd |
2320 | gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), |
2321 | new_widget); |
2322 | g_signal_connect ((gpointer) new_widget, "activate", |
2323 | G_CALLBACK (insert_viewer_wrap), |
2324 | constructor); |
2325 | gtk_widget_show (new_widget); |
2326 | lttv_menus_add(instance_menu, menu_item->con, |
2327 | menu_item->menu_path, |
2328 | menu_item->menu_text, |
2329 | new_widget); |
001d8606 |
2330 | |
001d8606 |
2331 | } |
2332 | |
2333 | /* Add missing toolbar entries to window instance */ |
2334 | for(i=0;i<global_toolbar->len;i++) { |
6c9d86dd |
2335 | toolbar_item = &g_array_index(global_toolbar, LttvToolbarClosure, i); |
2336 | |
2337 | //add toolbar_item to window instance; |
2338 | constructor = toolbar_item->con; |
2339 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1"); |
2340 | pixbuf = gdk_pixbuf_new_from_xpm_data((const char**)toolbar_item->pixmap); |
2341 | pixmap = gtk_image_new_from_pixbuf(pixbuf); |
2342 | new_widget = |
2343 | gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu), |
2344 | GTK_TOOLBAR_CHILD_BUTTON, |
2345 | NULL, |
2346 | "", |
2347 | toolbar_item->tooltip, NULL, |
2348 | pixmap, NULL, NULL); |
2349 | gtk_label_set_use_underline( |
2350 | GTK_LABEL (((GtkToolbarChild*) ( |
2351 | g_list_last (GTK_TOOLBAR |
2352 | (tool_menu_title_menu)->children)->data))->label), |
2353 | TRUE); |
2354 | gtk_container_set_border_width (GTK_CONTAINER (new_widget), 1); |
2355 | g_signal_connect ((gpointer) new_widget, |
2356 | "clicked", |
2357 | G_CALLBACK (insert_viewer_wrap), |
2358 | constructor); |
2359 | gtk_widget_show (new_widget); |
001d8606 |
2360 | |
6c9d86dd |
2361 | lttv_toolbars_add(instance_toolbar, toolbar_item->con, |
2362 | toolbar_item->tooltip, |
2363 | toolbar_item->pixmap, |
2364 | new_widget); |
001d8606 |
2365 | |
5723fa24 |
2366 | } |
6c9d86dd |
2367 | |
5723fa24 |
2368 | } |
2369 | |
abe346a3 |
2370 | |
2371 | /* Create a main window |
2372 | */ |
2373 | |
08b1c66e |
2374 | void construct_main_window(MainWindow * parent) |
5723fa24 |
2375 | { |
2a2fa4f0 |
2376 | g_debug("construct_main_window()"); |
68b48a45 |
2377 | GtkWidget * new_window; /* New generated main window */ |
bca3b81f |
2378 | MainWindow * new_m_window;/* New main window structure */ |
5723fa24 |
2379 | GtkNotebook * notebook; |
f7afe191 |
2380 | LttvIAttribute *attributes = |
2381 | LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
2382 | LttvAttributeValue value; |
2061e03d |
2383 | |
bca3b81f |
2384 | new_m_window = g_new(MainWindow, 1); |
5723fa24 |
2385 | |
2386 | // Add the object's information to the module's array |
68b48a45 |
2387 | g_main_window_list = g_slist_append(g_main_window_list, new_m_window); |
5723fa24 |
2388 | |
f7afe191 |
2389 | |
68b48a45 |
2390 | new_window = create_MWindow(); |
2391 | gtk_widget_show (new_window); |
5723fa24 |
2392 | |
bca3b81f |
2393 | new_m_window->mwindow = new_window; |
2394 | new_m_window->tab = NULL; |
2395 | new_m_window->current_tab = NULL; |
a43d67ba |
2396 | new_m_window->attributes = attributes; |
5723fa24 |
2397 | |
001d8606 |
2398 | g_assert(lttv_iattribute_find_by_path(attributes, |
2399 | "viewers/menu", LTTV_POINTER, &value)); |
501e4e70 |
2400 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2401 | |
501e4e70 |
2402 | g_assert(lttv_iattribute_find_by_path(attributes, |
001d8606 |
2403 | "viewers/toolbar", LTTV_POINTER, &value)); |
501e4e70 |
2404 | *(value.v_pointer) = lttv_toolbars_new(); |
2061e03d |
2405 | |
6c9d86dd |
2406 | add_all_menu_toolbar_constructors(new_m_window, NULL); |
5723fa24 |
2407 | |
2d262115 |
2408 | g_object_set_data_full(G_OBJECT(new_window), |
2409 | "main_window_data", |
2410 | (gpointer)new_m_window, |
2411 | (GDestroyNotify)g_free); |
5723fa24 |
2412 | //create a default tab |
bca3b81f |
2413 | notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); |
5723fa24 |
2414 | if(notebook == NULL){ |
2415 | g_printf("Notebook does not exist\n"); |
2416 | return; |
2417 | } |
2418 | //for now there is no name field in LttvTraceset structure |
2419 | //Use "Traceset" as the label for the default tab |
4266dc7f |
2420 | if(parent) |
2421 | create_tab(new_m_window, parent->current_tab, notebook, "Traceset"); |
2422 | else { |
2423 | create_tab(new_m_window, NULL, notebook, "Traceset"); |
2424 | if(g_init_trace != NULL){ |
2425 | lttvwindow_add_trace(new_m_window->current_tab, |
2426 | g_init_trace); |
2427 | } |
2428 | } |
5723fa24 |
2429 | |
ef68c3ac |
2430 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
5723fa24 |
2431 | } |
2432 | |
abe346a3 |
2433 | |
2434 | /* Free the memory occupied by a tab structure |
2435 | * destroy the tab |
2436 | */ |
2437 | |
bca3b81f |
2438 | void tab_destructor(Tab * tab_instance) |
f7afe191 |
2439 | { |
716e4367 |
2440 | int i, nb, ref_count; |
2441 | LttvTrace * trace; |
2442 | |
bca3b81f |
2443 | if(tab_instance->attributes) |
501e4e70 |
2444 | g_object_unref(tab_instance->attributes); |
2445 | |
2446 | if(tab_instance->interrupted_state) |
2447 | g_object_unref(tab_instance->interrupted_state); |
2448 | |
2061e03d |
2449 | |
bca3b81f |
2450 | if(tab_instance->mw->tab == tab_instance){ |
2451 | tab_instance->mw->tab = tab_instance->next; |
2061e03d |
2452 | }else{ |
bca3b81f |
2453 | Tab * tmp1, *tmp = tab_instance->mw->tab; |
68b48a45 |
2454 | while(tmp != tab_instance){ |
2061e03d |
2455 | tmp1 = tmp; |
bca3b81f |
2456 | tmp = tmp->next; |
2061e03d |
2457 | } |
bca3b81f |
2458 | tmp1->next = tab_instance->next; |
2061e03d |
2459 | } |
716e4367 |
2460 | |
2461 | if(tab_instance->traceset_info->traceset_context != NULL){ |
784705cc |
2462 | //remove state update hooks |
2463 | lttv_state_remove_event_hooks( |
2464 | (LttvTracesetState*)tab_instance->traceset_info-> |
2465 | traceset_context); |
716e4367 |
2466 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> |
2467 | traceset_context)); |
2468 | g_object_unref(tab_instance->traceset_info->traceset_context); |
2469 | } |
2470 | if(tab_instance->traceset_info->traceset != NULL) { |
2471 | nb = lttv_traceset_number(tab_instance->traceset_info->traceset); |
2472 | for(i = 0 ; i < nb ; i++) { |
2473 | trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); |
2474 | ref_count = lttv_trace_get_ref_number(trace); |
49bf71b5 |
2475 | if(ref_count <= 1){ |
716e4367 |
2476 | ltt_trace_close(lttv_trace(trace)); |
6f7ad7ae |
2477 | lttv_trace_destroy(trace); |
49bf71b5 |
2478 | } |
6f7ad7ae |
2479 | // lttv_trace_destroy(trace); |
716e4367 |
2480 | } |
2481 | } |
a43d67ba |
2482 | lttv_traceset_destroy(tab_instance->traceset_info->traceset); |
501e4e70 |
2483 | /* Remove the idle events requests processing function of the tab */ |
2484 | g_idle_remove_by_data(tab_instance); |
2485 | |
2486 | g_slist_free(tab_instance->events_requests); |
716e4367 |
2487 | g_free(tab_instance->traceset_info); |
68b48a45 |
2488 | g_free(tab_instance); |
f7afe191 |
2489 | } |
2490 | |
abe346a3 |
2491 | |
2492 | /* Create a tab and insert it into the current main window |
2493 | */ |
2494 | |
4266dc7f |
2495 | void * create_tab(MainWindow * mw, Tab *copy_tab, |
716e4367 |
2496 | GtkNotebook * notebook, char * label) |
5723fa24 |
2497 | { |
2498 | GList * list; |
bca3b81f |
2499 | Tab * tmp_tab; |
68b48a45 |
2500 | LttTime tmp_time; |
a43d67ba |
2501 | |
abe346a3 |
2502 | //create a new tab data structure |
4266dc7f |
2503 | tmp_tab = mw->tab; |
bca3b81f |
2504 | while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next; |
68b48a45 |
2505 | if(!tmp_tab){ |
4266dc7f |
2506 | mw->current_tab = NULL; |
bca3b81f |
2507 | tmp_tab = g_new(Tab,1); |
4266dc7f |
2508 | mw->tab = tmp_tab; |
5723fa24 |
2509 | }else{ |
bca3b81f |
2510 | tmp_tab->next = g_new(Tab,1); |
2511 | tmp_tab = tmp_tab->next; |
5723fa24 |
2512 | } |
716e4367 |
2513 | |
abe346a3 |
2514 | //construct and initialize the traceset_info |
716e4367 |
2515 | tmp_tab->traceset_info = g_new(TracesetInfo,1); |
a43d67ba |
2516 | |
4266dc7f |
2517 | if(copy_tab) { |
2518 | tmp_tab->traceset_info->traceset = |
2519 | lttv_traceset_copy(copy_tab->traceset_info->traceset); |
2520 | } else { |
2521 | tmp_tab->traceset_info->traceset = lttv_traceset_new(); |
716e4367 |
2522 | } |
20fde85f |
2523 | |
2524 | //FIXME : this is g_debug level |
2525 | lttv_attribute_write_xml( |
2526 | lttv_traceset_attribute(tmp_tab->traceset_info->traceset), |
2527 | stdout, |
2528 | 0, 4); |
2529 | fflush(stdout); |
2530 | |
2531 | |
716e4367 |
2532 | //FIXME copy not implemented in lower level |
2533 | tmp_tab->traceset_info->traceset_context = |
2534 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
a43d67ba |
2535 | g_assert(tmp_tab->traceset_info->traceset_context != NULL); |
716e4367 |
2536 | lttv_context_init( |
2537 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context), |
2538 | tmp_tab->traceset_info->traceset); |
784705cc |
2539 | //add state update hooks |
2540 | lttv_state_add_event_hooks( |
2541 | (LttvTracesetState*)tmp_tab->traceset_info->traceset_context); |
2542 | |
abe346a3 |
2543 | //determine the current_time and time_window of the tab |
4266dc7f |
2544 | if(mw->current_tab){ |
716e4367 |
2545 | // Will have to read directly at the main window level, as we want |
2546 | // to be able to modify a traceset on the fly. |
4266dc7f |
2547 | tmp_tab->time_window = mw->current_tab->time_window; |
2548 | tmp_tab->current_time = mw->current_tab->current_time; |
5723fa24 |
2549 | }else{ |
716e4367 |
2550 | // Will have to read directly at the main window level, as we want |
2551 | // to be able to modify a traceset on the fly. |
2552 | // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime); |
bca3b81f |
2553 | tmp_tab->time_window.start_time = |
501e4e70 |
2554 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time; |
f7afe191 |
2555 | if(DEFAULT_TIME_WIDTH_S < |
501e4e70 |
2556 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.end_time.tv_sec) |
68b48a45 |
2557 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
f7afe191 |
2558 | else |
68b48a45 |
2559 | tmp_time.tv_sec = |
501e4e70 |
2560 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.end_time.tv_sec; |
68b48a45 |
2561 | tmp_time.tv_nsec = 0; |
bca3b81f |
2562 | tmp_tab->time_window.time_width = tmp_time ; |
a8c0f09d |
2563 | tmp_tab->current_time.tv_sec = |
501e4e70 |
2564 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time.tv_sec; |
a8c0f09d |
2565 | tmp_tab->current_time.tv_nsec = |
501e4e70 |
2566 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time.tv_nsec; |
5723fa24 |
2567 | } |
a43d67ba |
2568 | /* Become the current tab */ |
4266dc7f |
2569 | mw->current_tab = tmp_tab; |
a43d67ba |
2570 | |
bca3b81f |
2571 | tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
501e4e70 |
2572 | tmp_tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL); |
daecc161 |
2573 | tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); |
4266dc7f |
2574 | tmp_tab->multi_vpaned->tab = mw->current_tab; |
daecc161 |
2575 | gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned); |
bca3b81f |
2576 | tmp_tab->next = NULL; |
4266dc7f |
2577 | tmp_tab->mw = mw; |
5723fa24 |
2578 | |
68b48a45 |
2579 | tmp_tab->label = gtk_label_new (label); |
2580 | gtk_widget_show (tmp_tab->label); |
5723fa24 |
2581 | |
501e4e70 |
2582 | /* Start with empty events requests list */ |
2583 | tmp_tab->events_requests = NULL; |
2584 | tmp_tab->events_request_pending = FALSE; |
a43d67ba |
2585 | |
f7afe191 |
2586 | g_object_set_data_full( |
daecc161 |
2587 | G_OBJECT(tmp_tab->multi_vpaned), |
f7afe191 |
2588 | "Tab_Info", |
68b48a45 |
2589 | tmp_tab, |
2590 | (GDestroyNotify)tab_destructor); |
540edb40 |
2591 | |
784705cc |
2592 | //insert tab into notebook |
daecc161 |
2593 | gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label); |
5723fa24 |
2594 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
2595 | gtk_notebook_set_current_page(notebook,g_list_length(list)-1); |
a43d67ba |
2596 | // always show : not if(g_list_length(list)>1) |
2597 | gtk_notebook_set_show_tabs(notebook, TRUE); |
2598 | |
5723fa24 |
2599 | } |
2061e03d |
2600 | |
a43d67ba |
2601 | /** |
2602 | * Function to show each viewer in the current tab. |
2603 | * It will be called by main window, call show on each registered viewer, |
2604 | * will call process traceset and then it will |
2605 | * @param main_win the main window the viewer belongs to. |
2606 | */ |
2607 | //FIXME Only one time request maximum for now! |
2608 | void show_viewer(MainWindow *main_win) |
2609 | { |
2610 | LttvAttributeValue value; |
2611 | LttvHooks * tmp; |
2612 | int i; |
4266dc7f |
2613 | LttvTracesetContext * tsc; |
2614 | Tab *tab = main_win->current_tab; |
2615 | |
2616 | if(tab == NULL) return ; |
2617 | |
2618 | tsc =(LttvTracesetContext*)tab->traceset_info->traceset_context; |
a43d67ba |
2619 | |
4266dc7f |
2620 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
a43d67ba |
2621 | "hooks/showviewer", LTTV_POINTER, &value)); |
2622 | tmp = (LttvHooks*)*(value.v_pointer); |
2623 | if(tmp == NULL) |
2624 | { |
2625 | g_warning("The viewer(s) did not add any show hook"); |
2626 | return; |
2627 | } |
2628 | |
2629 | |
2630 | // Call the show, where viewers add hooks to context and fill the |
2631 | // time and number of events requested it the time_requests GArray. |
2632 | lttv_hooks_call(tmp, NULL); |
2633 | |
2634 | |
2635 | } |
2636 | |
501e4e70 |
2637 | /* |
2638 | * execute_events_requests |
2639 | * |
2640 | * Idle function that executes the pending requests for a tab. |
2641 | * |
2642 | * @return return value : TRUE : keep the idle function, FALSE : remove it. |
2643 | */ |
2644 | gboolean execute_events_requests(Tab *tab) |
a43d67ba |
2645 | { |
501e4e70 |
2646 | return ( lttvwindow_process_pending_requests(tab) ); |
a43d67ba |
2647 | } |
2648 | |