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 | |
4266dc7f |
173 | if(!tab) create_new_tab(widget, NULL); |
501e4e70 |
174 | multi_vpaned = tab->multi_vpaned; |
561eba2a |
175 | |
501e4e70 |
176 | s = construct_traceset_selector(tab->traceset_info->traceset); |
177 | viewer = (GtkWidget*)constructor(tab, s, "Traceset_Selector"); |
f9334f6f |
178 | if(viewer) |
f0d936c0 |
179 | { |
daecc161 |
180 | gtk_multi_vpaned_widget_add(multi_vpaned, viewer); |
a43d67ba |
181 | // We unref here, because it is now referenced by the multi_vpaned! |
182 | g_object_unref(G_OBJECT(viewer)); |
183 | |
184 | // The viewer will show itself when it receives a show notify |
185 | // So we call the show notify hooks here. It will |
186 | // typically add hooks for reading, we call process trace, and the |
187 | // end of reading hook will call gtk_widget_show and unregister the |
188 | // hooks. |
189 | // Note that show notify gets the time_requested through the call_data. |
190 | //show_viewer(mw_data); |
191 | // in expose now call_pending_read_hooks(mw_data); |
f0d936c0 |
192 | } |
561eba2a |
193 | } |
194 | |
abe346a3 |
195 | |
196 | /* get_label function is used to get user input, it displays an input |
197 | * box, which allows user to input a string |
198 | */ |
199 | |
561eba2a |
200 | void get_label_string (GtkWidget * text, gchar * label) |
201 | { |
202 | GtkEntry * entry = (GtkEntry*)text; |
203 | if(strlen(gtk_entry_get_text(entry))!=0) |
204 | strcpy(label,gtk_entry_get_text(entry)); |
205 | } |
206 | |
eb38aea5 |
207 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
561eba2a |
208 | { |
209 | GtkWidget * dialogue; |
210 | GtkWidget * text; |
211 | GtkWidget * label; |
212 | gint id; |
213 | |
5723fa24 |
214 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
561eba2a |
215 | GTK_DIALOG_MODAL, |
216 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
217 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
218 | NULL); |
219 | |
6b1d3120 |
220 | label = gtk_label_new(label_str); |
561eba2a |
221 | gtk_widget_show(label); |
222 | |
223 | text = gtk_entry_new(); |
224 | gtk_widget_show(text); |
225 | |
226 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0); |
227 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0); |
228 | |
229 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
230 | switch(id){ |
231 | case GTK_RESPONSE_ACCEPT: |
232 | get_label_string(text,str); |
233 | gtk_widget_destroy(dialogue); |
234 | break; |
235 | case GTK_RESPONSE_REJECT: |
236 | default: |
237 | gtk_widget_destroy(dialogue); |
eb38aea5 |
238 | return FALSE; |
561eba2a |
239 | } |
eb38aea5 |
240 | return TRUE; |
561eba2a |
241 | } |
242 | |
abe346a3 |
243 | |
244 | /* get_window_data_struct function is actually a lookup function, |
245 | * given a widget which is in the tree of the main window, it will |
246 | * return the MainWindow data structure associated with main window |
247 | */ |
248 | |
bca3b81f |
249 | MainWindow * get_window_data_struct(GtkWidget * widget) |
561eba2a |
250 | { |
251 | GtkWidget * mw; |
bca3b81f |
252 | MainWindow * mw_data; |
561eba2a |
253 | |
254 | mw = lookup_widget(widget, "MWindow"); |
255 | if(mw == NULL){ |
256 | g_printf("Main window does not exist\n"); |
2d262115 |
257 | return NULL; |
561eba2a |
258 | } |
259 | |
2d262115 |
260 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data"); |
68b48a45 |
261 | if(mw_data == NULL){ |
561eba2a |
262 | g_printf("Main window data does not exist\n"); |
2d262115 |
263 | return NULL; |
561eba2a |
264 | } |
68b48a45 |
265 | return mw_data; |
561eba2a |
266 | } |
267 | |
abe346a3 |
268 | |
269 | /* create_new_window function, just constructs a new main window |
270 | */ |
271 | |
68b48a45 |
272 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
561eba2a |
273 | { |
bca3b81f |
274 | MainWindow * parent = get_window_data_struct(widget); |
561eba2a |
275 | |
561eba2a |
276 | if(clone){ |
277 | g_printf("Clone : use the same traceset\n"); |
08b1c66e |
278 | construct_main_window(parent); |
561eba2a |
279 | }else{ |
280 | g_printf("Empty : traceset is set to NULL\n"); |
08b1c66e |
281 | construct_main_window(NULL); |
561eba2a |
282 | } |
283 | } |
284 | |
abe346a3 |
285 | |
286 | /* move_*_viewer functions move the selected view up/down in |
287 | * the current tab |
288 | */ |
289 | |
561eba2a |
290 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
291 | { |
bca3b81f |
292 | MainWindow * mw = get_window_data_struct(widget); |
293 | if(!mw->current_tab) return; |
daecc161 |
294 | gtk_multi_vpaned_widget_move_up(mw->current_tab->multi_vpaned); |
561eba2a |
295 | } |
296 | |
297 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
298 | { |
bca3b81f |
299 | MainWindow * mw = get_window_data_struct(widget); |
300 | if(!mw->current_tab) return; |
daecc161 |
301 | gtk_multi_vpaned_widget_move_down(mw->current_tab->multi_vpaned); |
561eba2a |
302 | } |
303 | |
abe346a3 |
304 | |
305 | /* delete_viewer deletes the selected viewer in the current tab |
306 | */ |
307 | |
561eba2a |
308 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
309 | { |
bca3b81f |
310 | MainWindow * mw = get_window_data_struct(widget); |
311 | if(!mw->current_tab) return; |
daecc161 |
312 | gtk_multi_vpaned_widget_delete(mw->current_tab->multi_vpaned); |
561eba2a |
313 | } |
314 | |
abe346a3 |
315 | |
316 | /* open_traceset will open a traceset saved in a file |
317 | * Right now, it is not finished yet, (not working) |
a43d67ba |
318 | * FIXME |
abe346a3 |
319 | */ |
320 | |
561eba2a |
321 | void open_traceset(GtkWidget * widget, gpointer user_data) |
322 | { |
2176f952 |
323 | char ** dir; |
324 | gint id; |
325 | LttvTraceset * traceset; |
bca3b81f |
326 | MainWindow * mw_data = get_window_data_struct(widget); |
68b48a45 |
327 | GtkFileSelection * file_selector = |
2176f952 |
328 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
329 | |
68b48a45 |
330 | gtk_file_selection_hide_fileop_buttons(file_selector); |
c64c7ea1 |
331 | |
68b48a45 |
332 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
333 | switch(id){ |
334 | case GTK_RESPONSE_ACCEPT: |
335 | case GTK_RESPONSE_OK: |
68b48a45 |
336 | dir = gtk_file_selection_get_selections (file_selector); |
2176f952 |
337 | traceset = lttv_traceset_load(dir[0]); |
338 | g_printf("Open a trace set %s\n", dir[0]); |
339 | //Not finished yet |
340 | g_strfreev(dir); |
341 | case GTK_RESPONSE_REJECT: |
342 | case GTK_RESPONSE_CANCEL: |
343 | default: |
68b48a45 |
344 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
345 | break; |
346 | } |
c64c7ea1 |
347 | |
561eba2a |
348 | } |
349 | |
abe346a3 |
350 | |
501e4e70 |
351 | /* lttvwindow_process_pending_requests |
352 | * |
353 | * This internal function gets called by g_idle, taking care of the pending |
354 | * requests. It is responsible for concatenation of time intervals and position |
355 | * requests. It does it with the following algorithm organizing process traceset |
356 | * calls. Here is the detailed description of the way it works : |
357 | * |
358 | * - Events Requests Servicing Algorithm |
359 | * |
360 | * Data structures necessary : |
361 | * |
362 | * List of requests added to context : list_in |
363 | * List of requests not added to context : list_out |
364 | * |
365 | * Initial state : |
366 | * |
367 | * list_in : empty |
368 | * list_out : many events requests |
369 | * |
370 | * FIXME : insert rest of algorithm here |
371 | * |
abe346a3 |
372 | */ |
373 | |
a43d67ba |
374 | |
501e4e70 |
375 | gboolean lttvwindow_process_pending_requests(Tab *tab) |
a8c0f09d |
376 | { |
377 | unsigned max_nb_events; |
378 | GdkWindow * win; |
379 | GdkCursor * new; |
380 | GtkWidget* widget; |
a43d67ba |
381 | LttvTracesetContext *tsc; |
501e4e70 |
382 | LttvTracefileContext *tfc; |
383 | GSList *events_requests = tab->events_requests; |
384 | GSList *list_out = events_requests; |
385 | GSList *list_in = NULL; |
386 | LttTime end_time; |
387 | guint end_nb_events; |
2d262115 |
388 | guint count; |
501e4e70 |
389 | LttvTracesetContextPosition *end_position; |
390 | |
a43d67ba |
391 | |
392 | /* Current tab check : if no current tab is present, no hooks to call. */ |
501e4e70 |
393 | /* (Xang Xiu) It makes the expose works.. MD:? */ |
394 | if(tab == NULL) |
395 | return FALSE; |
a43d67ba |
396 | |
501e4e70 |
397 | /* There is no events requests pending : we should never have been called! */ |
398 | g_assert(g_slist_length(events_requests) != 0); |
a43d67ba |
399 | |
501e4e70 |
400 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
a8c0f09d |
401 | |
abe346a3 |
402 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
a8c0f09d |
403 | new = gdk_cursor_new(GDK_X_CURSOR); |
2d262115 |
404 | widget = lookup_widget(tab->mw->mwindow, "MToolbar1"); |
a8c0f09d |
405 | win = gtk_widget_get_parent_window(widget); |
406 | gdk_window_set_cursor(win, new); |
407 | gdk_cursor_unref(new); |
408 | gdk_window_stick(win); |
409 | gdk_window_unstick(win); |
a43d67ba |
410 | |
2d262115 |
411 | g_debug("SIZE events req len : %d", g_slist_length(events_requests)); |
501e4e70 |
412 | |
413 | /* Events processing algorithm implementation */ |
414 | /* A. Servicing loop */ |
415 | while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0) |
416 | && !gtk_events_pending() ) { |
417 | |
418 | /* 1. If list_in is empty (need a seek) */ |
419 | if( g_slist_length(list_in) == 0 ) { |
a43d67ba |
420 | |
501e4e70 |
421 | /* list in is empty, need a seek */ |
422 | { |
423 | /* 1.1 Add requests to list_in */ |
2d262115 |
424 | GSList *ltime = NULL; |
425 | GSList *lpos = NULL; |
426 | GSList *iter = NULL; |
501e4e70 |
427 | |
428 | /* 1.1.1 Find all time requests with the lowest start time in list_out |
429 | * (ltime) |
430 | */ |
2d262115 |
431 | if(g_slist_length(list_out) > 0) |
432 | ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0)); |
433 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
434 | /* Find all time requests with the lowest start time in list_out */ |
435 | guint index_ltime = g_array_index(ltime, guint, 0); |
2d262115 |
436 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
437 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
438 | |
501e4e70 |
439 | int comp; |
440 | comp = ltt_time_compare(event_request_ltime->start_time, |
441 | event_request_list_out->start_time); |
442 | if(comp == 0) |
2d262115 |
443 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
444 | else if(comp > 0) { |
445 | /* Remove all elements from ltime, and add current */ |
2d262115 |
446 | while(ltime != NULL) |
447 | ltime = g_slist_delete_link(ltime, g_slist_nth(ltime, 0)); |
448 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
449 | } |
450 | } |
451 | |
452 | /* 1.1.2 Find all position requests with the lowest position in list_out |
453 | * (lpos) |
454 | */ |
2d262115 |
455 | if(g_slist_length(list_out) > 0) |
456 | lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0)); |
457 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
458 | /* Find all position requests with the lowest position in list_out */ |
459 | guint index_lpos = g_array_index(lpos, guint, 0); |
2d262115 |
460 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
461 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
462 | |
501e4e70 |
463 | int comp; |
2d262115 |
464 | if(event_request_lpos->start_position != NULL |
465 | && event_request_list_out->start_position != NULL) |
466 | { |
467 | comp = lttv_traceset_context_pos_pos_compare |
468 | (event_request_lpos->start_position, |
501e4e70 |
469 | event_request_list_out->start_position); |
2d262115 |
470 | } else { |
471 | comp = -1; |
472 | } |
501e4e70 |
473 | if(comp == 0) |
2d262115 |
474 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
475 | else if(comp > 0) { |
476 | /* Remove all elements from lpos, and add current */ |
2d262115 |
477 | while(lpos != NULL) |
478 | lpos = g_slist_delete_link(lpos, g_slist_nth(lpos, 0)); |
479 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
480 | } |
481 | } |
482 | |
483 | /* 1.1.3 If lpos.start time < ltime */ |
484 | { |
2d262115 |
485 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
486 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
487 | LttTime lpos_start_time; |
501e4e70 |
488 | |
2d262115 |
489 | if(event_request_lpos != NULL |
490 | && event_request_lpos->start_position != NULL) { |
491 | |
492 | lpos_start_time = lttv_traceset_context_position_get_time( |
493 | event_request_lpos->start_position); |
494 | if(ltt_time_compare(lpos_start_time, |
495 | event_request_ltime->start_time)<0) { |
496 | /* Add lpos to list_in, remove them from list_out */ |
497 | |
498 | for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { |
499 | /* Add to list_in */ |
500 | EventsRequest *event_request_lpos = |
501 | (EventsRequest*)iter->data; |
502 | |
503 | g_slist_append(list_in, event_request_lpos); |
504 | /* Remove from list_out */ |
505 | g_slist_remove(list_out, event_request_lpos); |
506 | } |
501e4e70 |
507 | } |
501e4e70 |
508 | } else { |
509 | /* 1.1.4 (lpos.start time >= ltime) */ |
510 | /* Add ltime to list_in, remove them from list_out */ |
511 | |
2d262115 |
512 | for(iter=ltime;iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
513 | /* Add to list_in */ |
501e4e70 |
514 | EventsRequest *event_request_ltime = |
2d262115 |
515 | (EventsRequest*)iter->data; |
501e4e70 |
516 | |
2d262115 |
517 | g_slist_append(list_in, event_request_ltime); |
501e4e70 |
518 | /* Remove from list_out */ |
2d262115 |
519 | g_slist_remove(list_out, event_request_ltime); |
501e4e70 |
520 | } |
521 | } |
522 | } |
2d262115 |
523 | g_slist_free(lpos); |
524 | g_slist_free(ltime); |
501e4e70 |
525 | } |
a43d67ba |
526 | |
501e4e70 |
527 | /* 1.2 Seek */ |
528 | { |
2d262115 |
529 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
530 | g_assert(g_slist_length(list_in)>0); |
531 | EventsRequest *events_request = g_slist_nth_data(list_in, 0); |
501e4e70 |
532 | |
533 | /* 1.2.1 If first request in list_in is a time request */ |
534 | if(events_request->start_position == NULL) { |
2d262115 |
535 | /* - If first req in list_in start time != current time */ |
536 | if(tfc != NULL && ltt_time_compare(events_request->start_time, |
537 | tfc->timestamp) != 0) |
538 | /* - Seek to that time */ |
539 | lttv_process_traceset_seek_time(tsc, events_request->start_time); |
501e4e70 |
540 | } else { |
541 | /* Else, the first request in list_in is a position request */ |
2d262115 |
542 | /* If first req in list_in pos != current pos */ |
543 | g_assert(events_request->start_position != NULL); |
544 | if(lttv_traceset_context_ctx_pos_compare(tsc, |
545 | events_request->start_position) != 0) { |
546 | /* 1.2.2.1 Seek to that position */ |
547 | lttv_process_traceset_seek_position(tsc, events_request->start_position); |
548 | } |
501e4e70 |
549 | } |
550 | } |
a43d67ba |
551 | |
2d262115 |
552 | /* 1.3 Add hooks and call before request for all list_in members */ |
501e4e70 |
553 | { |
2d262115 |
554 | GSList *iter = NULL; |
555 | |
556 | for(iter=list_in;iter!=NULL;iter=g_slist_next(iter)) { |
557 | EventsRequest *events_request = (EventsRequest*)iter->data; |
558 | /* 1.3.1 If !servicing */ |
559 | if(events_request->servicing == FALSE) { |
560 | /* - begin request hooks called |
561 | * - servicing = TRUE |
562 | */ |
563 | lttv_hooks_call(events_request->before_request, NULL); |
564 | events_request->servicing = TRUE; |
565 | } |
566 | /* 1.3.2 call before chunk |
567 | * 1.3.3 events hooks added |
568 | */ |
569 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
570 | events_request->before_chunk_trace, |
571 | events_request->before_chunk_tracefile, |
501e4e70 |
572 | events_request->event, |
573 | events_request->event_by_id); |
574 | } |
575 | } |
576 | } else { |
577 | /* 2. Else, list_in is not empty, we continue a read */ |
2d262115 |
578 | GSList *iter = NULL; |
501e4e70 |
579 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
580 | |
581 | /* 2.1 For each req of list_out */ |
2d262115 |
582 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
583 | EventsRequest *events_request = (EventsRequest*)iter->data; |
584 | |
585 | /* if req.start time == current context time |
586 | * or req.start position == current position*/ |
587 | if( ltt_time_compare(events_request->start_time, |
588 | tfc->timestamp) == 0 |
589 | || |
590 | (events_request->start_position != NULL |
591 | && |
592 | lttv_traceset_context_ctx_pos_compare(tsc, |
593 | events_request->start_position) == 0) |
594 | ) { |
595 | /* - Add to list_in, remove from list_out */ |
596 | g_slist_append(list_in, events_request); |
597 | g_slist_remove(list_out, events_request); |
598 | |
599 | /* - If !servicing */ |
600 | if(events_request->servicing == FALSE) { |
601 | /* - begin request hooks called |
602 | * - servicing = TRUE |
603 | */ |
604 | lttv_hooks_call(events_request->before_request, NULL); |
605 | events_request->servicing = TRUE; |
606 | } |
607 | /* call before chunk |
608 | * events hooks added |
609 | */ |
610 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
611 | events_request->before_chunk_trace, |
612 | events_request->before_chunk_tracefile, |
501e4e70 |
613 | events_request->event, |
614 | events_request->event_by_id); |
501e4e70 |
615 | } |
616 | } |
617 | } |
618 | |
501e4e70 |
619 | /* 3. Find end criterions */ |
a43d67ba |
620 | { |
501e4e70 |
621 | /* 3.1 End time */ |
2d262115 |
622 | GSList *iter; |
501e4e70 |
623 | |
624 | /* 3.1.1 Find lowest end time in list_in */ |
2d262115 |
625 | g_assert(g_slist_length(list_in)>0); |
626 | end_time = ((EventsRequest*)g_slist_nth_data(list_in,0))->end_time; |
501e4e70 |
627 | |
2d262115 |
628 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
629 | EventsRequest *events_request = (EventsRequest*)iter->data; |
630 | |
501e4e70 |
631 | if(ltt_time_compare(events_request->end_time, |
632 | end_time) < 0) |
633 | end_time = events_request->end_time; |
634 | } |
635 | |
636 | /* 3.1.2 Find lowest start time in list_out */ |
2d262115 |
637 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
638 | EventsRequest *events_request = (EventsRequest*)iter->data; |
639 | |
501e4e70 |
640 | if(ltt_time_compare(events_request->start_time, |
641 | end_time) < 0) |
642 | end_time = events_request->start_time; |
643 | } |
a43d67ba |
644 | } |
501e4e70 |
645 | |
8f2872f4 |
646 | { |
501e4e70 |
647 | /* 3.2 Number of events */ |
648 | |
649 | /* 3.2.1 Find lowest number of events in list_in */ |
2d262115 |
650 | GSList *iter; |
651 | |
652 | end_nb_events = ((EventsRequest*)g_slist_nth_data(list_in,0))->num_events; |
8f2872f4 |
653 | |
2d262115 |
654 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
655 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
656 | |
501e4e70 |
657 | if(events_request->num_events < end_nb_events) |
658 | end_nb_events = events_request->num_events; |
8f2872f4 |
659 | } |
2d262115 |
660 | |
661 | /* 3.2.2 Use min(CHUNK_NUM_EVENTS, min num events in list_in) as |
662 | * num_events */ |
663 | |
664 | end_nb_events = MIN(CHUNK_NUM_EVENTS, end_nb_events); |
501e4e70 |
665 | } |
666 | |
667 | { |
668 | /* 3.3 End position */ |
669 | |
670 | /* 3.3.1 Find lowest end position in list_in */ |
2d262115 |
671 | GSList *iter; |
501e4e70 |
672 | |
2d262115 |
673 | end_position =((EventsRequest*)g_slist_nth_data(list_in,0))->end_position; |
501e4e70 |
674 | |
2d262115 |
675 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
676 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
677 | |
2d262115 |
678 | if(events_request->end_position != NULL && end_position != NULL && |
679 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
680 | end_position) <0) |
681 | end_position = events_request->end_position; |
682 | } |
683 | } |
684 | |
685 | { |
686 | /* 3.3.2 Find lowest start position in list_out */ |
2d262115 |
687 | GSList *iter; |
501e4e70 |
688 | |
2d262115 |
689 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
690 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
691 | |
2d262115 |
692 | if(events_request->end_position != NULL && end_position != NULL && |
693 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
694 | end_position) <0) |
695 | end_position = events_request->end_position; |
696 | } |
697 | } |
698 | |
2d262115 |
699 | { |
700 | /* 4. Call process traceset middle */ |
701 | count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position); |
702 | } |
703 | { |
704 | /* 5. After process traceset middle */ |
705 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
706 | |
707 | /* - if current context time > traceset.end time */ |
708 | if(tfc == NULL || ltt_time_compare(tfc->timestamp, |
709 | tsc->time_span.end_time) > 0) { |
710 | /* - For each req in list_in */ |
711 | GSList *iter = list_in; |
712 | |
713 | while(iter != NULL) { |
714 | |
715 | gboolean remove = FALSE; |
716 | gboolean free_data = FALSE; |
717 | EventsRequest *events_request = (EventsRequest *)iter->data; |
718 | |
719 | /* - Remove events hooks for req |
720 | * - Call end chunk for req |
721 | */ |
722 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
723 | events_request->after_chunk_trace, |
724 | events_request->after_chunk_tracefile, |
725 | events_request->event, |
726 | events_request->event_by_id); |
727 | /* - Call end request for req */ |
728 | lttv_hooks_call(events_request->after_request, NULL); |
729 | |
730 | /* - remove req from list_in */ |
731 | /* Destroy the request */ |
732 | remove = TRUE; |
733 | free_data = TRUE; |
734 | |
735 | /* Go to next */ |
736 | if(remove) |
737 | { |
738 | GSList *remove_iter = iter; |
739 | |
740 | iter = g_slist_next(iter); |
741 | if(free_data) g_free(remove_iter->data); |
742 | list_in = g_slist_remove_link(list_in, remove_iter); |
743 | } else { // not remove |
744 | iter = g_slist_next(iter); |
745 | } |
746 | } |
747 | } |
748 | |
749 | { |
750 | /* 5.1 For each req in list_in */ |
751 | GSList *iter = list_in; |
752 | |
753 | while(iter != NULL) { |
754 | |
755 | gboolean remove = FALSE; |
756 | gboolean free_data = FALSE; |
757 | EventsRequest *events_request = (EventsRequest *)iter->data; |
758 | |
759 | /* - Remove events hooks for req |
760 | * - Call end chunk for req |
761 | */ |
762 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
763 | events_request->after_chunk_trace, |
764 | events_request->after_chunk_tracefile, |
765 | events_request->event, |
766 | events_request->event_by_id); |
501e4e70 |
767 | |
2d262115 |
768 | /* - req.num -= count */ |
769 | g_assert(events_request->num_events >= count); |
770 | events_request->num_events -= count; |
771 | |
772 | g_assert(tfc != NULL); |
773 | /* - if req.num == 0 |
774 | * or |
775 | * current context time > req.end time |
776 | * or |
777 | * req.end pos == current pos |
778 | * or |
779 | * req.stop_flag == TRUE |
780 | */ |
781 | if( events_request->num_events == 0 |
782 | || |
783 | events_request->stop_flag == TRUE |
784 | || |
785 | ltt_time_compare(tfc->timestamp, |
786 | events_request->end_time) > 0 |
787 | || |
788 | (events_request->start_position != NULL |
789 | && |
790 | lttv_traceset_context_ctx_pos_compare(tsc, |
791 | events_request->start_position) != 0) |
792 | |
793 | ) { |
794 | /* - Call end request for req |
795 | * - remove req from list_in */ |
796 | lttv_hooks_call(events_request->after_request, NULL); |
797 | /* - remove req from list_in */ |
798 | /* Destroy the request */ |
799 | remove = TRUE; |
800 | free_data = TRUE; |
801 | } |
802 | |
803 | /* Go to next */ |
804 | if(remove) |
805 | { |
806 | GSList *remove_iter = iter; |
807 | |
808 | iter = g_slist_next(iter); |
809 | if(free_data) g_free(remove_iter->data); |
810 | list_in = g_slist_remove_link(list_in, remove_iter); |
811 | } else { // not remove |
812 | iter = g_slist_next(iter); |
813 | } |
814 | } |
815 | } |
816 | } |
501e4e70 |
817 | } |
818 | |
2d262115 |
819 | /* B. When interrupted between chunks */ |
501e4e70 |
820 | |
501e4e70 |
821 | { |
822 | GSList *iter = list_in; |
823 | |
2d262115 |
824 | /* 1. for each request in list_in */ |
501e4e70 |
825 | while(iter != NULL) { |
826 | |
827 | gboolean remove = FALSE; |
828 | gboolean free_data = FALSE; |
2d262115 |
829 | EventsRequest *events_request = (EventsRequest *)iter->data; |
501e4e70 |
830 | |
831 | /* 1.1. Use current postition as start position */ |
832 | g_free(events_request->start_position); |
833 | lttv_traceset_context_position_save(tsc, events_request->start_position); |
834 | |
835 | /* 1.2. Remove start time */ |
2d262115 |
836 | events_request->start_time.tv_sec = G_MAXUINT; |
837 | events_request->start_time.tv_nsec = G_MAXUINT; |
501e4e70 |
838 | |
2d262115 |
839 | /* 1.3. Move from list_in to list_out */ |
501e4e70 |
840 | remove = TRUE; |
841 | free_data = FALSE; |
842 | list_out = g_slist_append(list_out, events_request); |
843 | |
501e4e70 |
844 | /* Go to next */ |
845 | if(remove) |
8f2872f4 |
846 | { |
501e4e70 |
847 | GSList *remove_iter = iter; |
848 | |
849 | iter = g_slist_next(iter); |
850 | if(free_data) g_free(remove_iter->data); |
851 | list_in = g_slist_remove_link(list_in, remove_iter); |
852 | } else { // not remove |
853 | iter = g_slist_next(iter); |
8f2872f4 |
854 | } |
855 | } |
a43d67ba |
856 | |
501e4e70 |
857 | |
858 | } |
859 | |
abe346a3 |
860 | //set the cursor back to normal |
a8c0f09d |
861 | gdk_window_set_cursor(win, NULL); |
501e4e70 |
862 | |
863 | |
2d262115 |
864 | g_assert(g_slist_length(list_in) == 0); |
865 | if( g_slist_length(list_out) == 0 ) { |
501e4e70 |
866 | /* Put tab's request pending flag back to normal */ |
2d262115 |
867 | tab->events_request_pending = FALSE; |
501e4e70 |
868 | return FALSE; /* Remove the idle function */ |
869 | } |
501e4e70 |
870 | return TRUE; /* Leave the idle function */ |
202f6c8f |
871 | } |
872 | |
501e4e70 |
873 | |
abe346a3 |
874 | |
875 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
876 | * selector (filter), when a trace is added into traceset, the selector should |
877 | * reflect the change. The function is used to update the selector |
878 | */ |
879 | |
49bf71b5 |
880 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) |
881 | { |
ed3b99b6 |
882 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
49bf71b5 |
883 | LttvTracesetSelector * s; |
884 | LttvTraceSelector * trace; |
885 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
886 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
887 | LttTracefile * tf; |
888 | GtkWidget * w; |
ed3b99b6 |
889 | LttFacility * fac; |
890 | LttEventType * et; |
49bf71b5 |
891 | |
892 | w = gtk_multi_vpaned_get_first_widget(paned); |
893 | while(w){ |
894 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
49bf71b5 |
895 | |
abe346a3 |
896 | if(s){ |
897 | trace = lttv_trace_selector_new(t); |
898 | lttv_traceset_selector_trace_add(s, trace); |
899 | |
900 | nb_facility = ltt_trace_facility_number(t); |
901 | for(k=0;k<nb_facility;k++){ |
902 | fac = ltt_trace_facility_get(t,k); |
903 | nb_event = (int) ltt_facility_eventtype_number(fac); |
904 | for(m=0;m<nb_event;m++){ |
905 | et = ltt_facility_eventtype_get(fac,m); |
906 | eventtype = lttv_eventtype_selector_new(et); |
907 | lttv_trace_selector_eventtype_add(trace, eventtype); |
908 | } |
909 | } |
910 | |
911 | nb_control = ltt_trace_control_tracefile_number(t); |
912 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
913 | nb_tracefile = nb_control + nb_per_cpu; |
914 | |
915 | for(j = 0 ; j < nb_tracefile ; j++) { |
916 | if(j < nb_control) |
917 | tf = ltt_trace_control_tracefile_get(t, j); |
918 | else |
919 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
920 | tracefile = lttv_tracefile_selector_new(tf); |
921 | lttv_trace_selector_tracefile_add(trace, tracefile); |
922 | lttv_eventtype_selector_copy(trace, tracefile); |
923 | } |
924 | }else g_warning("Module does not support filtering\n"); |
49bf71b5 |
925 | |
926 | w = gtk_multi_vpaned_get_next_widget(paned); |
927 | } |
928 | } |
929 | |
abe346a3 |
930 | |
4266dc7f |
931 | static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) |
932 | { |
933 | LttvTraceset *traceset = tab->traceset_info->traceset; |
934 | guint i; |
935 | |
936 | //Keep a reference to the traces so they are not freed. |
937 | for(i=0; i<lttv_traceset_number(traceset); i++) |
938 | { |
939 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
940 | lttv_trace_ref(trace); |
941 | } |
942 | |
943 | //remove state update hooks |
944 | lttv_state_remove_event_hooks( |
945 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
946 | |
947 | lttv_context_fini(LTTV_TRACESET_CONTEXT( |
948 | tab->traceset_info->traceset_context)); |
949 | g_object_unref(tab->traceset_info->traceset_context); |
950 | |
951 | lttv_traceset_add(traceset, trace_v); |
952 | |
953 | /* Create new context */ |
954 | tab->traceset_info->traceset_context = |
955 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
956 | lttv_context_init( |
957 | LTTV_TRACESET_CONTEXT(tab->traceset_info-> |
958 | traceset_context), |
959 | traceset); |
960 | //add state update hooks |
961 | lttv_state_add_event_hooks( |
962 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
963 | //Remove local reference to the traces. |
964 | for(i=0; i<lttv_traceset_number(traceset); i++) |
965 | { |
966 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
967 | lttv_trace_unref(trace); |
968 | } |
969 | |
970 | add_trace_into_traceset_selector(tab->multi_vpaned, lttv_trace(trace_v)); |
971 | } |
972 | |
abe346a3 |
973 | /* add_trace adds a trace into the current traceset. It first displays a |
974 | * directory selection dialogue to let user choose a trace, then recreates |
975 | * tracset_context, and redraws all the viewer of the current tab |
976 | */ |
977 | |
561eba2a |
978 | void add_trace(GtkWidget * widget, gpointer user_data) |
979 | { |
2176f952 |
980 | LttTrace *trace; |
981 | LttvTrace * trace_v; |
982 | LttvTraceset * traceset; |
94dcfb9e |
983 | const char * dir; |
2176f952 |
984 | gint id; |
a43d67ba |
985 | gint i; |
bca3b81f |
986 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
987 | Tab *tab = mw_data->current_tab; |
988 | |
68b48a45 |
989 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
990 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
4266dc7f |
991 | |
992 | if(!tab) create_new_tab(widget, NULL); |
993 | |
3658a338 |
994 | if(remember_trace_dir[0] != '\0') |
995 | gtk_dir_selection_set_filename(file_selector, remember_trace_dir); |
2176f952 |
996 | |
68b48a45 |
997 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
998 | switch(id){ |
999 | case GTK_RESPONSE_ACCEPT: |
1000 | case GTK_RESPONSE_OK: |
68b48a45 |
1001 | dir = gtk_dir_selection_get_dir (file_selector); |
3658a338 |
1002 | strncpy(remember_trace_dir, dir, PATH_LENGTH); |
a43d67ba |
1003 | if(!dir || strlen(dir) == 0){ |
1004 | gtk_widget_destroy((GtkWidget*)file_selector); |
1005 | break; |
284675e3 |
1006 | } |
2176f952 |
1007 | trace = ltt_trace_open(dir); |
1008 | if(trace == NULL) g_critical("cannot open trace %s", dir); |
1009 | trace_v = lttv_trace_new(trace); |
c2619a30 |
1010 | |
4266dc7f |
1011 | lttvwindow_add_trace(tab, trace_v); |
49bf71b5 |
1012 | |
1013 | gtk_widget_destroy((GtkWidget*)file_selector); |
1014 | |
1015 | //update current tab |
a43d67ba |
1016 | //update_traceset(mw_data); |
21e8c385 |
1017 | |
a43d67ba |
1018 | /* Call the updatetraceset hooks */ |
1019 | |
4266dc7f |
1020 | traceset = tab->traceset_info->traceset; |
1021 | SetTraceset(tab, traceset); |
a43d67ba |
1022 | // in expose now call_pending_read_hooks(mw_data); |
1023 | |
4266dc7f |
1024 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
49bf71b5 |
1025 | break; |
2176f952 |
1026 | case GTK_RESPONSE_REJECT: |
1027 | case GTK_RESPONSE_CANCEL: |
1028 | default: |
68b48a45 |
1029 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
1030 | break; |
1031 | } |
49bf71b5 |
1032 | } |
1033 | |
abe346a3 |
1034 | |
1035 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
1036 | * selector (filter), when a trace is remove from traceset, the selector should |
1037 | * reflect the change. The function is used to update the selector |
1038 | */ |
1039 | |
49bf71b5 |
1040 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) |
1041 | { |
1042 | LttvTracesetSelector * s; |
1043 | LttvTraceSelector * t; |
1044 | GtkWidget * w; |
1045 | |
1046 | w = gtk_multi_vpaned_get_first_widget(paned); |
1047 | while(w){ |
1048 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1049 | if(s){ |
1050 | t = lttv_traceset_selector_trace_get(s,i); |
1051 | lttv_traceset_selector_trace_remove(s, i); |
1052 | lttv_trace_selector_destroy(t); |
1053 | }g_warning("Module dose not support filtering\n"); |
49bf71b5 |
1054 | w = gtk_multi_vpaned_get_next_widget(paned); |
1055 | } |
561eba2a |
1056 | } |
1057 | |
abe346a3 |
1058 | |
1059 | /* remove_trace removes a trace from the current traceset if all viewers in |
1060 | * the current tab are not interested in the trace. It first displays a |
1061 | * dialogue, which shows all traces in the current traceset, to let user choose |
1062 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
1063 | * it will remove the trace, recreate the traceset_contex, |
1064 | * and redraws all the viewer of the current tab. If there is on trace in the |
1065 | * current traceset, it will delete all viewers of the current tab |
1066 | */ |
1067 | |
561eba2a |
1068 | void remove_trace(GtkWidget * widget, gpointer user_data) |
1069 | { |
2176f952 |
1070 | LttTrace *trace; |
1071 | LttvTrace * trace_v; |
1072 | LttvTraceset * traceset; |
a43d67ba |
1073 | gint i, j, nb_trace; |
2176f952 |
1074 | char ** name, *remove_trace_name; |
bca3b81f |
1075 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1076 | Tab *tab = mw_data->current_tab; |
49bf71b5 |
1077 | LttvTracesetSelector * s; |
1078 | LttvTraceSelector * t; |
1079 | GtkWidget * w; |
1080 | gboolean selected; |
2176f952 |
1081 | |
4266dc7f |
1082 | if(!tab) return; |
1083 | |
1084 | nb_trace =lttv_traceset_number(tab->traceset_info->traceset); |
2176f952 |
1085 | name = g_new(char*,nb_trace); |
1086 | for(i = 0; i < nb_trace; i++){ |
4266dc7f |
1087 | trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); |
2176f952 |
1088 | trace = lttv_trace(trace_v); |
a5dcde2f |
1089 | name[i] = ltt_trace_name(trace); |
2176f952 |
1090 | } |
1091 | |
1092 | remove_trace_name = get_remove_trace(name, nb_trace); |
1093 | |
1094 | if(remove_trace_name){ |
1095 | for(i=0; i<nb_trace; i++){ |
1096 | if(strcmp(remove_trace_name,name[i]) == 0){ |
49bf71b5 |
1097 | //unselect the trace from the current viewer |
4266dc7f |
1098 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
9f0a7b47 |
1099 | if(w){ |
49bf71b5 |
1100 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1101 | if(s){ |
1102 | t = lttv_traceset_selector_trace_get(s,i); |
1103 | lttv_trace_selector_set_selected(t, FALSE); |
1104 | } |
9f0a7b47 |
1105 | |
1106 | //check if other viewers select the trace |
4266dc7f |
1107 | w = gtk_multi_vpaned_get_first_widget(tab->multi_vpaned); |
9f0a7b47 |
1108 | while(w){ |
1109 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1110 | if(s){ |
1111 | t = lttv_traceset_selector_trace_get(s,i); |
1112 | selected = lttv_trace_selector_get_selected(t); |
1113 | if(selected)break; |
1114 | } |
4266dc7f |
1115 | w = gtk_multi_vpaned_get_next_widget(tab->multi_vpaned); |
9f0a7b47 |
1116 | } |
1117 | }else selected = FALSE; |
49bf71b5 |
1118 | |
1119 | //if no viewer selects the trace, remove it |
1120 | if(!selected){ |
4266dc7f |
1121 | remove_trace_from_traceset_selector(tab->multi_vpaned, i); |
49bf71b5 |
1122 | |
4266dc7f |
1123 | traceset = tab->traceset_info->traceset; |
49bf71b5 |
1124 | trace_v = lttv_traceset_get(traceset, i); |
1125 | if(lttv_trace_get_ref_number(trace_v) <= 1) |
1126 | ltt_trace_close(lttv_trace(trace_v)); |
a43d67ba |
1127 | |
1128 | //Keep a reference to the traces so they are not freed. |
1129 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1130 | { |
1131 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1132 | lttv_trace_ref(trace); |
1133 | } |
1134 | |
1135 | //remove state update hooks |
1136 | lttv_state_remove_event_hooks( |
4266dc7f |
1137 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1138 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); |
1139 | g_object_unref(tab->traceset_info->traceset_context); |
a43d67ba |
1140 | |
c2619a30 |
1141 | |
49bf71b5 |
1142 | lttv_traceset_remove(traceset, i); |
a43d67ba |
1143 | lttv_trace_unref(trace_v); // Remove local reference |
912be9a5 |
1144 | if(!lttv_trace_get_ref_number(trace_v)) |
1145 | lttv_trace_destroy(trace_v); |
a43d67ba |
1146 | |
4266dc7f |
1147 | tab->traceset_info->traceset_context = |
49bf71b5 |
1148 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
a43d67ba |
1149 | lttv_context_init( |
4266dc7f |
1150 | LTTV_TRACESET_CONTEXT(tab-> |
49bf71b5 |
1151 | traceset_info->traceset_context),traceset); |
784705cc |
1152 | //add state update hooks |
a43d67ba |
1153 | lttv_state_add_event_hooks( |
4266dc7f |
1154 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
c2619a30 |
1155 | |
a43d67ba |
1156 | //Remove local reference to the traces. |
1157 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1158 | { |
1159 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1160 | lttv_trace_unref(trace); |
1161 | } |
1162 | |
c2619a30 |
1163 | |
49bf71b5 |
1164 | //update current tab |
a43d67ba |
1165 | //update_traceset(mw_data); |
912be9a5 |
1166 | if(nb_trace > 1){ |
a43d67ba |
1167 | |
1168 | SetTraceset(mw_data, (gpointer)traceset); |
1169 | // in expose now call_pending_read_hooks(mw_data); |
1170 | |
4266dc7f |
1171 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
912be9a5 |
1172 | }else{ |
4266dc7f |
1173 | if(tab){ |
1174 | while(tab->multi_vpaned->num_children){ |
1175 | gtk_multi_vpaned_widget_delete(tab->multi_vpaned); |
912be9a5 |
1176 | } |
1177 | } |
1178 | } |
2176f952 |
1179 | } |
2176f952 |
1180 | break; |
1181 | } |
1182 | } |
1183 | } |
1184 | |
1185 | g_free(name); |
561eba2a |
1186 | } |
1187 | |
abe346a3 |
1188 | |
1189 | /* save will save the traceset to a file |
a43d67ba |
1190 | * Not implemented yet FIXME |
abe346a3 |
1191 | */ |
1192 | |
561eba2a |
1193 | void save(GtkWidget * widget, gpointer user_data) |
1194 | { |
1195 | g_printf("Save\n"); |
1196 | } |
1197 | |
1198 | void save_as(GtkWidget * widget, gpointer user_data) |
1199 | { |
1200 | g_printf("Save as\n"); |
1201 | } |
1202 | |
abe346a3 |
1203 | |
1204 | /* zoom will change the time_window of all the viewers of the |
1205 | * current tab, and redisplay them. The main functionality is to |
1206 | * determine the new time_window of the current tab |
1207 | */ |
1208 | |
1f1ae829 |
1209 | void zoom(GtkWidget * widget, double size) |
1210 | { |
1211 | TimeInterval *time_span; |
a43d67ba |
1212 | TimeWindow new_time_window; |
1213 | LttTime current_time, time_delta, time_s, time_e, time_tmp; |
1f1ae829 |
1214 | MainWindow * mw_data = get_window_data_struct(widget); |
501e4e70 |
1215 | Tab *tab = mw_data->current_tab; |
4266dc7f |
1216 | LttvTracesetContext *tsc; |
1f1ae829 |
1217 | |
4266dc7f |
1218 | if(tab==NULL) return; |
fda16332 |
1219 | if(size == 1) return; |
1220 | |
4266dc7f |
1221 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
501e4e70 |
1222 | time_span = &tsc->time_span; |
1223 | new_time_window = tab->time_window; |
1224 | current_time = tab->current_time; |
1f1ae829 |
1225 | |
501e4e70 |
1226 | time_delta = ltt_time_sub(time_span->end_time,time_span->start_time); |
1f1ae829 |
1227 | if(size == 0){ |
501e4e70 |
1228 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1229 | new_time_window.time_width = time_delta; |
1f1ae829 |
1230 | }else{ |
a43d67ba |
1231 | new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); |
1232 | if(ltt_time_compare(new_time_window.time_width,time_delta) > 0) |
1233 | { /* Case where zoom out is bigger than trace length */ |
501e4e70 |
1234 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1235 | new_time_window.time_width = time_delta; |
a8c0f09d |
1236 | } |
a43d67ba |
1237 | else |
1238 | { |
1239 | /* Center the image on the current time */ |
1240 | g_critical("update is HERE"); |
1241 | new_time_window.start_time = |
1242 | ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0)); |
1243 | /* If on borders, don't fall off */ |
501e4e70 |
1244 | if(ltt_time_compare(new_time_window.start_time, time_span->start_time) <0) |
a43d67ba |
1245 | { |
501e4e70 |
1246 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1247 | } |
1248 | else |
1249 | { |
1250 | if(ltt_time_compare( |
1251 | ltt_time_add(new_time_window.start_time, new_time_window.time_width), |
501e4e70 |
1252 | time_span->end_time) > 0) |
a43d67ba |
1253 | { |
1254 | new_time_window.start_time = |
501e4e70 |
1255 | ltt_time_sub(time_span->end_time, new_time_window.time_width); |
a43d67ba |
1256 | } |
1257 | } |
1258 | |
1f1ae829 |
1259 | } |
a43d67ba |
1260 | |
1261 | |
1262 | |
1263 | //time_tmp = ltt_time_div(new_time_window.time_width, 2); |
1264 | //if(ltt_time_compare(current_time, time_tmp) < 0){ |
1265 | // time_s = time_span->startTime; |
1266 | //} else { |
1267 | // time_s = ltt_time_sub(current_time,time_tmp); |
1268 | //} |
1269 | //time_e = ltt_time_add(current_time,time_tmp); |
1270 | //if(ltt_time_compare(time_span->startTime, time_s) > 0){ |
1271 | // time_s = time_span->startTime; |
1272 | //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){ |
1273 | // time_e = time_span->endTime; |
1274 | // time_s = ltt_time_sub(time_e,new_time_window.time_width); |
1275 | //} |
1276 | //new_time_window.start_time = time_s; |
1f1ae829 |
1277 | } |
a43d67ba |
1278 | |
1279 | //lttvwindow_report_time_window(mw_data, &new_time_window); |
1280 | //call_pending_read_hooks(mw_data); |
1281 | |
4266dc7f |
1282 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
501e4e70 |
1283 | set_time_window(tab, &new_time_window); |
a43d67ba |
1284 | // in expose now call_pending_read_hooks(mw_data); |
501e4e70 |
1285 | gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE); |
1f1ae829 |
1286 | } |
1287 | |
561eba2a |
1288 | void zoom_in(GtkWidget * widget, gpointer user_data) |
1289 | { |
1f1ae829 |
1290 | zoom(widget, 2); |
561eba2a |
1291 | } |
1292 | |
1293 | void zoom_out(GtkWidget * widget, gpointer user_data) |
1294 | { |
1f1ae829 |
1295 | zoom(widget, 0.5); |
561eba2a |
1296 | } |
1297 | |
1298 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
1299 | { |
1f1ae829 |
1300 | zoom(widget, 0); |
561eba2a |
1301 | } |
1302 | |
1303 | void go_to_time(GtkWidget * widget, gpointer user_data) |
1304 | { |
1305 | g_printf("Go to time\n"); |
1306 | } |
1307 | |
1308 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
1309 | { |
1310 | g_printf("Show time frame\n"); |
1311 | } |
1312 | |
1313 | |
1314 | /* callback function */ |
1315 | |
1316 | void |
1317 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
1318 | gpointer user_data) |
1319 | { |
68b48a45 |
1320 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
561eba2a |
1321 | } |
1322 | |
1323 | |
1324 | void |
1325 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
1326 | gpointer user_data) |
1327 | { |
68b48a45 |
1328 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
561eba2a |
1329 | } |
1330 | |
abe346a3 |
1331 | |
1332 | /* create_new_tab calls create_tab to construct a new tab in the main window |
1333 | */ |
1334 | |
2901f314 |
1335 | void create_new_tab(GtkWidget* widget, gpointer user_data){ |
6b1d3120 |
1336 | gchar label[PATH_LENGTH]; |
2901f314 |
1337 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1338 | |
2901f314 |
1339 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
561eba2a |
1340 | if(notebook == NULL){ |
1341 | g_printf("Notebook does not exist\n"); |
1342 | return; |
1343 | } |
4266dc7f |
1344 | |
1345 | |
6b1d3120 |
1346 | strcpy(label,"Page"); |
eb38aea5 |
1347 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
4266dc7f |
1348 | create_tab (mw_data, NULL, notebook, label); |
561eba2a |
1349 | } |
1350 | |
2901f314 |
1351 | void |
1352 | on_tab_activate (GtkMenuItem *menuitem, |
1353 | gpointer user_data) |
1354 | { |
1355 | create_new_tab((GtkWidget*)menuitem, user_data); |
1356 | } |
1357 | |
561eba2a |
1358 | |
1359 | void |
1360 | on_open_activate (GtkMenuItem *menuitem, |
1361 | gpointer user_data) |
1362 | { |
1363 | open_traceset((GtkWidget*)menuitem, user_data); |
1364 | } |
1365 | |
1366 | |
1367 | void |
1368 | on_close_activate (GtkMenuItem *menuitem, |
1369 | gpointer user_data) |
1370 | { |
bca3b81f |
1371 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1372 | main_window_destructor(mw_data); |
561eba2a |
1373 | } |
1374 | |
1375 | |
4266dc7f |
1376 | /* remove the current tab from the main window |
abe346a3 |
1377 | */ |
1378 | |
561eba2a |
1379 | void |
1380 | on_close_tab_activate (GtkMenuItem *menuitem, |
1381 | gpointer user_data) |
1382 | { |
4266dc7f |
1383 | gint page_num; |
2061e03d |
1384 | GtkWidget * notebook; |
4266dc7f |
1385 | GtkWidget * page; |
bca3b81f |
1386 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
2061e03d |
1387 | notebook = lookup_widget((GtkWidget*)menuitem, "MNotebook"); |
1388 | if(notebook == NULL){ |
1389 | g_printf("Notebook does not exist\n"); |
1390 | return; |
1391 | } |
4266dc7f |
1392 | |
1393 | page_num = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)); |
2061e03d |
1394 | |
4266dc7f |
1395 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
2061e03d |
1396 | |
4266dc7f |
1397 | if( gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook)) == 0 ) |
1398 | mw_data->current_tab = NULL; |
1399 | else { |
1400 | page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1401 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1402 | mw_data->current_tab = |
1403 | (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1404 | } |
561eba2a |
1405 | } |
1406 | |
1407 | |
1408 | void |
1409 | on_add_trace_activate (GtkMenuItem *menuitem, |
1410 | gpointer user_data) |
1411 | { |
1412 | add_trace((GtkWidget*)menuitem, user_data); |
1413 | } |
1414 | |
1415 | |
1416 | void |
1417 | on_remove_trace_activate (GtkMenuItem *menuitem, |
1418 | gpointer user_data) |
1419 | { |
1420 | remove_trace((GtkWidget*)menuitem, user_data); |
1421 | } |
1422 | |
1423 | |
1424 | void |
1425 | on_save_activate (GtkMenuItem *menuitem, |
1426 | gpointer user_data) |
1427 | { |
1428 | save((GtkWidget*)menuitem, user_data); |
1429 | } |
1430 | |
1431 | |
1432 | void |
1433 | on_save_as_activate (GtkMenuItem *menuitem, |
1434 | gpointer user_data) |
1435 | { |
1436 | save_as((GtkWidget*)menuitem, user_data); |
1437 | } |
1438 | |
1439 | |
1440 | void |
1441 | on_quit_activate (GtkMenuItem *menuitem, |
1442 | gpointer user_data) |
1443 | { |
2061e03d |
1444 | gtk_main_quit (); |
561eba2a |
1445 | } |
1446 | |
1447 | |
1448 | void |
1449 | on_cut_activate (GtkMenuItem *menuitem, |
1450 | gpointer user_data) |
1451 | { |
1452 | g_printf("Cut\n"); |
1453 | } |
1454 | |
1455 | |
1456 | void |
1457 | on_copy_activate (GtkMenuItem *menuitem, |
1458 | gpointer user_data) |
1459 | { |
1460 | g_printf("Copye\n"); |
1461 | } |
1462 | |
1463 | |
1464 | void |
1465 | on_paste_activate (GtkMenuItem *menuitem, |
1466 | gpointer user_data) |
1467 | { |
1468 | g_printf("Paste\n"); |
1469 | } |
1470 | |
1471 | |
1472 | void |
1473 | on_delete_activate (GtkMenuItem *menuitem, |
1474 | gpointer user_data) |
1475 | { |
1476 | g_printf("Delete\n"); |
1477 | } |
1478 | |
1479 | |
1480 | void |
1481 | on_zoom_in_activate (GtkMenuItem *menuitem, |
1482 | gpointer user_data) |
1483 | { |
1484 | zoom_in((GtkWidget*)menuitem, user_data); |
1485 | } |
1486 | |
1487 | |
1488 | void |
1489 | on_zoom_out_activate (GtkMenuItem *menuitem, |
1490 | gpointer user_data) |
1491 | { |
1492 | zoom_out((GtkWidget*)menuitem, user_data); |
1493 | } |
1494 | |
1495 | |
1496 | void |
1497 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
1498 | gpointer user_data) |
1499 | { |
1500 | zoom_extended((GtkWidget*)menuitem, user_data); |
1501 | } |
1502 | |
1503 | |
1504 | void |
1505 | on_go_to_time_activate (GtkMenuItem *menuitem, |
1506 | gpointer user_data) |
1507 | { |
1508 | go_to_time((GtkWidget*)menuitem, user_data); |
1509 | } |
1510 | |
1511 | |
1512 | void |
1513 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
1514 | gpointer user_data) |
1515 | { |
1516 | show_time_frame((GtkWidget*)menuitem, user_data); |
1517 | } |
1518 | |
1519 | |
1520 | void |
1521 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
1522 | gpointer user_data) |
1523 | { |
1524 | move_up_viewer((GtkWidget*)menuitem, user_data); |
1525 | } |
1526 | |
1527 | |
1528 | void |
1529 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
1530 | gpointer user_data) |
1531 | { |
1532 | move_down_viewer((GtkWidget*)menuitem, user_data); |
1533 | } |
1534 | |
1535 | |
1536 | void |
1537 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
1538 | gpointer user_data) |
1539 | { |
1540 | delete_viewer((GtkWidget*)menuitem, user_data); |
1541 | } |
1542 | |
49bf71b5 |
1543 | void |
1544 | on_trace_filter_activate (GtkMenuItem *menuitem, |
1545 | gpointer user_data) |
1546 | { |
1547 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
1548 | LttvTracesetSelector * s; |
4266dc7f |
1549 | Tab *tab = mw_data->current_tab; |
1550 | GtkWidget * w; |
1551 | |
1552 | if(tab == NULL) return ; |
1553 | |
1554 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
49bf71b5 |
1555 | |
1556 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
1557 | if(!s){ |
1558 | g_printf("There is no viewer yet\n"); |
1559 | return; |
1560 | } |
a8c0f09d |
1561 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
a43d67ba |
1562 | //FIXME report filter change |
1563 | //update_traceset(mw_data); |
1564 | //call_pending_read_hooks(mw_data); |
4266dc7f |
1565 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
a8c0f09d |
1566 | } |
49bf71b5 |
1567 | } |
1568 | |
1569 | void |
1570 | on_trace_facility_activate (GtkMenuItem *menuitem, |
1571 | gpointer user_data) |
1572 | { |
1573 | g_printf("Trace facility selector: %s\n"); |
1574 | } |
561eba2a |
1575 | |
abe346a3 |
1576 | |
1577 | /* Dispaly a file selection dialogue to let user select a module, then call |
1578 | * lttv_module_load(), finally insert tool button and menu entry in the main window |
1579 | * for the loaded module |
1580 | */ |
1581 | |
561eba2a |
1582 | void |
1583 | on_load_module_activate (GtkMenuItem *menuitem, |
1584 | gpointer user_data) |
1585 | { |
36b3c068 |
1586 | char ** dir; |
1587 | gint id; |
3872a20e |
1588 | char str[PATH_LENGTH], *str1; |
bca3b81f |
1589 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1590 | GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
3658a338 |
1591 | if(remember_plugins_dir[0] != '\0') |
1592 | gtk_file_selection_set_filename(file_selector, remember_plugins_dir); |
68b48a45 |
1593 | gtk_file_selection_hide_fileop_buttons(file_selector); |
36b3c068 |
1594 | |
1595 | str[0] = '\0'; |
68b48a45 |
1596 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
36b3c068 |
1597 | switch(id){ |
1598 | case GTK_RESPONSE_ACCEPT: |
1599 | case GTK_RESPONSE_OK: |
68b48a45 |
1600 | dir = gtk_file_selection_get_selections (file_selector); |
6fbb1ddf |
1601 | strncpy(str,dir[0],PATH_LENGTH); |
3658a338 |
1602 | strncpy(remember_plugins_dir,dir[0],PATH_LENGTH); |
3872a20e |
1603 | str1 = strrchr(str,'/'); |
1604 | if(str1)str1++; |
1605 | else{ |
1606 | str1 = strrchr(str,'\\'); |
1607 | str1++; |
1608 | } |
08b1c66e |
1609 | lttv_module_require(str1, NULL); |
36b3c068 |
1610 | g_strfreev(dir); |
1611 | case GTK_RESPONSE_REJECT: |
1612 | case GTK_RESPONSE_CANCEL: |
1613 | default: |
68b48a45 |
1614 | gtk_widget_destroy((GtkWidget*)file_selector); |
36b3c068 |
1615 | break; |
1616 | } |
1617 | g_printf("Load module: %s\n", str); |
561eba2a |
1618 | } |
1619 | |
1620 | |
abe346a3 |
1621 | /* Display all loaded modules, let user to select a module to unload |
1622 | * by calling lttv_module_unload |
1623 | */ |
1624 | |
561eba2a |
1625 | void |
1626 | on_unload_module_activate (GtkMenuItem *menuitem, |
1627 | gpointer user_data) |
1628 | { |
36b3c068 |
1629 | int i; |
08b1c66e |
1630 | GPtrArray *name; |
1631 | char *unload_module_name; |
36b3c068 |
1632 | guint nb; |
08b1c66e |
1633 | LttvLibrary *library; |
1634 | LttvLibraryInfo library_info; |
bca3b81f |
1635 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
36b3c068 |
1636 | |
08b1c66e |
1637 | name = g_ptr_array_new(); |
1638 | nb = lttv_library_number(); |
1639 | |
36b3c068 |
1640 | for(i=0;i<nb;i++){ |
08b1c66e |
1641 | library = lttv_library_get(i); |
1642 | lttv_library_info(library, &library_info); |
1643 | if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name); |
36b3c068 |
1644 | } |
1645 | |
08b1c66e |
1646 | unload_module_name =get_unload_module((char **)(name->pdata), name->len); |
36b3c068 |
1647 | |
1648 | if(unload_module_name){ |
1649 | for(i=0;i<nb;i++){ |
08b1c66e |
1650 | library = lttv_library_get(i); |
1651 | lttv_library_info(library, &library_info); |
1652 | if(strcmp(unload_module_name, library_info.name) == 0){ |
001d8606 |
1653 | lttv_library_unload(library); |
36b3c068 |
1654 | break; |
1655 | } |
1656 | } |
1657 | } |
1658 | |
08b1c66e |
1659 | g_ptr_array_free(name, TRUE); |
561eba2a |
1660 | } |
1661 | |
1662 | |
abe346a3 |
1663 | /* Display a directory dialogue to let user select a path for module searching |
1664 | */ |
1665 | |
561eba2a |
1666 | void |
1667 | on_add_module_search_path_activate (GtkMenuItem *menuitem, |
1668 | gpointer user_data) |
1669 | { |
68b48a45 |
1670 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path"); |
67b98724 |
1671 | const char * dir; |
fc188b78 |
1672 | gint id; |
1673 | |
bca3b81f |
1674 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
3658a338 |
1675 | if(remember_plugins_dir[0] != '\0') |
1676 | gtk_dir_selection_set_filename(file_selector, remember_plugins_dir); |
fc188b78 |
1677 | |
68b48a45 |
1678 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
fc188b78 |
1679 | switch(id){ |
1680 | case GTK_RESPONSE_ACCEPT: |
1681 | case GTK_RESPONSE_OK: |
68b48a45 |
1682 | dir = gtk_dir_selection_get_dir (file_selector); |
3658a338 |
1683 | strncpy(remember_plugins_dir,dir,PATH_LENGTH); |
1684 | strncat(remember_plugins_dir,"/",PATH_LENGTH); |
08b1c66e |
1685 | lttv_library_path_add(dir); |
fc188b78 |
1686 | case GTK_RESPONSE_REJECT: |
1687 | case GTK_RESPONSE_CANCEL: |
1688 | default: |
68b48a45 |
1689 | gtk_widget_destroy((GtkWidget*)file_selector); |
fc188b78 |
1690 | break; |
6b1d3120 |
1691 | } |
561eba2a |
1692 | } |
1693 | |
1694 | |
1695 | void |
1696 | on_color_activate (GtkMenuItem *menuitem, |
1697 | gpointer user_data) |
1698 | { |
1699 | g_printf("Color\n"); |
1700 | } |
1701 | |
1702 | |
1703 | void |
1704 | on_filter_activate (GtkMenuItem *menuitem, |
1705 | gpointer user_data) |
1706 | { |
1707 | g_printf("Filter\n"); |
1708 | } |
1709 | |
1710 | |
1711 | void |
1712 | on_save_configuration_activate (GtkMenuItem *menuitem, |
1713 | gpointer user_data) |
1714 | { |
1715 | g_printf("Save configuration\n"); |
1716 | } |
1717 | |
1718 | |
1719 | void |
1720 | on_content_activate (GtkMenuItem *menuitem, |
1721 | gpointer user_data) |
1722 | { |
1723 | g_printf("Content\n"); |
1724 | } |
1725 | |
1726 | |
1727 | void |
1728 | on_about_activate (GtkMenuItem *menuitem, |
1729 | gpointer user_data) |
1730 | { |
1731 | g_printf("About...\n"); |
1732 | } |
1733 | |
1734 | |
1735 | void |
1736 | on_button_new_clicked (GtkButton *button, |
1737 | gpointer user_data) |
1738 | { |
6f7ad7ae |
1739 | create_new_window((GtkWidget*)button, user_data, TRUE); |
561eba2a |
1740 | } |
1741 | |
2901f314 |
1742 | void |
1743 | on_button_new_tab_clicked (GtkButton *button, |
1744 | gpointer user_data) |
1745 | { |
1746 | create_new_tab((GtkWidget*)button, user_data); |
1747 | } |
561eba2a |
1748 | |
1749 | void |
1750 | on_button_open_clicked (GtkButton *button, |
1751 | gpointer user_data) |
1752 | { |
1753 | open_traceset((GtkWidget*)button, user_data); |
1754 | } |
1755 | |
1756 | |
1757 | void |
1758 | on_button_add_trace_clicked (GtkButton *button, |
1759 | gpointer user_data) |
1760 | { |
1761 | add_trace((GtkWidget*)button, user_data); |
1762 | } |
1763 | |
1764 | |
1765 | void |
1766 | on_button_remove_trace_clicked (GtkButton *button, |
1767 | gpointer user_data) |
1768 | { |
1769 | remove_trace((GtkWidget*)button, user_data); |
1770 | } |
1771 | |
1772 | |
1773 | void |
1774 | on_button_save_clicked (GtkButton *button, |
1775 | gpointer user_data) |
1776 | { |
1777 | save((GtkWidget*)button, user_data); |
1778 | } |
1779 | |
1780 | |
1781 | void |
1782 | on_button_save_as_clicked (GtkButton *button, |
1783 | gpointer user_data) |
1784 | { |
1785 | save_as((GtkWidget*)button, user_data); |
1786 | } |
1787 | |
1788 | |
1789 | void |
1790 | on_button_zoom_in_clicked (GtkButton *button, |
1791 | gpointer user_data) |
1792 | { |
1793 | zoom_in((GtkWidget*)button, user_data); |
1794 | } |
1795 | |
1796 | |
1797 | void |
1798 | on_button_zoom_out_clicked (GtkButton *button, |
1799 | gpointer user_data) |
1800 | { |
1801 | zoom_out((GtkWidget*)button, user_data); |
1802 | } |
1803 | |
1804 | |
1805 | void |
1806 | on_button_zoom_extended_clicked (GtkButton *button, |
1807 | gpointer user_data) |
1808 | { |
1809 | zoom_extended((GtkWidget*)button, user_data); |
1810 | } |
1811 | |
1812 | |
1813 | void |
1814 | on_button_go_to_time_clicked (GtkButton *button, |
1815 | gpointer user_data) |
1816 | { |
1817 | go_to_time((GtkWidget*)button, user_data); |
1818 | } |
1819 | |
1820 | |
1821 | void |
1822 | on_button_show_time_frame_clicked (GtkButton *button, |
1823 | gpointer user_data) |
1824 | { |
1825 | show_time_frame((GtkWidget*)button, user_data); |
1826 | } |
1827 | |
1828 | |
1829 | void |
1830 | on_button_move_up_clicked (GtkButton *button, |
1831 | gpointer user_data) |
1832 | { |
1833 | move_up_viewer((GtkWidget*)button, user_data); |
1834 | } |
1835 | |
1836 | |
1837 | void |
1838 | on_button_move_down_clicked (GtkButton *button, |
1839 | gpointer user_data) |
1840 | { |
1841 | move_down_viewer((GtkWidget*)button, user_data); |
1842 | } |
1843 | |
1844 | |
1845 | void |
1846 | on_button_delete_viewer_clicked (GtkButton *button, |
1847 | gpointer user_data) |
1848 | { |
1849 | delete_viewer((GtkWidget*)button, user_data); |
1850 | } |
1851 | |
1852 | void |
2d262115 |
1853 | on_MWindow_destroy (GtkWidget *widget, |
561eba2a |
1854 | gpointer user_data) |
1855 | { |
2d262115 |
1856 | MainWindow *main_window = get_window_data_struct(widget); |
ef68c3ac |
1857 | LttvIAttribute *attributes = main_window->attributes; |
1858 | LttvAttributeValue value; |
e4d09234 |
1859 | |
ef68c3ac |
1860 | //This is unnecessary, since widgets will be destroyed |
1861 | //by the main window widget anyway. |
1862 | //remove_all_menu_toolbar_constructors(main_window, NULL); |
1863 | |
1864 | g_assert(lttv_iattribute_find_by_path(attributes, |
1865 | "viewers/menu", LTTV_POINTER, &value)); |
1866 | lttv_menus_destroy((LttvMenus*)*(value.v_pointer)); |
1867 | |
501e4e70 |
1868 | g_assert(lttv_iattribute_find_by_path(attributes, |
ef68c3ac |
1869 | "viewers/toolbar", LTTV_POINTER, &value)); |
1870 | lttv_toolbars_destroy((LttvToolbars*)*(value.v_pointer)); |
2d262115 |
1871 | |
ef68c3ac |
1872 | g_object_unref(main_window->attributes); |
1873 | g_main_window_list = g_slist_remove(g_main_window_list, main_window); |
561eba2a |
1874 | |
ef68c3ac |
1875 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
2d262115 |
1876 | if(g_slist_length(g_main_window_list) == 0) |
7a859036 |
1877 | gtk_main_quit (); |
561eba2a |
1878 | } |
1879 | |
58eecf4a |
1880 | gboolean |
1881 | on_MWindow_configure (GtkWidget *widget, |
1882 | GdkEventConfigure *event, |
1883 | gpointer user_data) |
1884 | { |
1885 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); |
1886 | float width = event->width; |
1887 | Tab * tab = mw_data->tab; |
1888 | TimeWindow time_win; |
1889 | double ratio; |
1890 | TimeInterval *time_span; |
1891 | LttTime time; |
bd24a9af |
1892 | |
1893 | // MD : removed time width modification upon resizing of the main window. |
1894 | // The viewers will redraw themselves completely, without time interval |
1895 | // modification. |
1896 | /* while(tab){ |
58eecf4a |
1897 | if(mw_data->window_width){ |
1898 | time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ; |
1899 | time_win = tab->time_window; |
1900 | ratio = width / mw_data->window_width; |
1901 | tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio); |
1902 | time = ltt_time_sub(time_span->endTime, time_win.start_time); |
1903 | if(ltt_time_compare(time, tab->time_window.time_width) < 0){ |
1904 | tab->time_window.time_width = time; |
1905 | } |
1906 | } |
1907 | tab = tab->next; |
1908 | } |
1909 | |
1910 | mw_data->window_width = (int)width; |
bd24a9af |
1911 | */ |
58eecf4a |
1912 | return FALSE; |
1913 | } |
561eba2a |
1914 | |
abe346a3 |
1915 | /* Set current tab |
1916 | */ |
1917 | |
561eba2a |
1918 | void |
1919 | on_MNotebook_switch_page (GtkNotebook *notebook, |
1920 | GtkNotebookPage *page, |
1921 | guint page_num, |
1922 | gpointer user_data) |
1923 | { |
bca3b81f |
1924 | MainWindow * mw = get_window_data_struct((GtkWidget*)notebook); |
1925 | Tab * tab = mw->tab; |
561eba2a |
1926 | |
1927 | while(page_num){ |
bca3b81f |
1928 | tab = tab->next; |
561eba2a |
1929 | page_num--; |
1930 | } |
bca3b81f |
1931 | mw->current_tab = tab; |
561eba2a |
1932 | } |
1933 | |
abe346a3 |
1934 | |
1935 | /* callback function to check or uncheck the check box (filter) |
1936 | */ |
1937 | |
49bf71b5 |
1938 | void checkbox_changed(GtkTreeView *treeview, |
1939 | GtkTreePath *arg1, |
1940 | GtkTreeViewColumn *arg2, |
1941 | gpointer user_data) |
1942 | { |
1943 | GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); |
1944 | GtkTreeIter iter; |
1945 | gboolean value; |
1946 | |
1947 | if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ |
1948 | gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); |
1949 | value = value? FALSE : TRUE; |
1950 | gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); |
1951 | } |
1952 | |
1953 | } |
1954 | |
abe346a3 |
1955 | |
1956 | /* According to user's selection, update selector(filter) |
1957 | */ |
1958 | |
49bf71b5 |
1959 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) |
1960 | { |
ed3b99b6 |
1961 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
1962 | int i, j, k, nb_eventtype; |
49bf71b5 |
1963 | LttvTraceSelector * trace; |
1964 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
1965 | LttvEventtypeSelector * eventtype; |
1966 | gboolean value, value1, value2; |
49bf71b5 |
1967 | |
1968 | if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ |
1969 | i = 0; |
1970 | do{ |
ed3b99b6 |
1971 | trace = lttv_traceset_selector_trace_get(s, i); |
1972 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
49bf71b5 |
1973 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); |
1974 | if(value){ |
1975 | j = 0; |
1976 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ |
1977 | do{ |
ed3b99b6 |
1978 | if(j<1){//eventtype selector for trace |
1979 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); |
1980 | if(value2){ |
1981 | k=0; |
1982 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ |
1983 | do{ |
1984 | eventtype = lttv_trace_selector_eventtype_get(trace,k); |
1985 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
1986 | lttv_eventtype_selector_set_selected(eventtype,value2); |
1987 | k++; |
1988 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); |
1989 | } |
1990 | } |
1991 | }else{ //tracefile selector |
1992 | tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); |
1993 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); |
1994 | lttv_tracefile_selector_set_selected(tracefile,value1); |
1995 | if(value1){ |
1996 | gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector |
1997 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
1998 | if(value2){ |
1999 | k = 0; |
2000 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ |
2001 | do{//eventtype selector for tracefile |
2002 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2003 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); |
2004 | lttv_eventtype_selector_set_selected(eventtype,value2); |
2005 | k++; |
2006 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); |
2007 | } |
2008 | } |
2009 | } |
2010 | } |
49bf71b5 |
2011 | j++; |
2012 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); |
2013 | } |
2014 | } |
2015 | lttv_trace_selector_set_selected(trace,value); |
2016 | i++; |
2017 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); |
2018 | } |
2019 | } |
2020 | |
abe346a3 |
2021 | |
2022 | /* Display a dialogue showing all eventtypes and traces, let user to select the interested |
2023 | * eventtypes, tracefiles and traces (filter) |
2024 | */ |
2025 | |
a8c0f09d |
2026 | gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) |
49bf71b5 |
2027 | { |
2028 | GtkWidget * dialogue; |
2029 | GtkTreeStore * store; |
2030 | GtkWidget * tree; |
2031 | GtkWidget * scroll_win; |
2032 | GtkCellRenderer * renderer; |
2033 | GtkTreeViewColumn * column; |
ed3b99b6 |
2034 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
2035 | int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; |
49bf71b5 |
2036 | LttvTraceSelector * trace; |
2037 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
2038 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
2039 | char * name; |
2040 | gboolean checked; |
2041 | |
2042 | dialogue = gtk_dialog_new_with_buttons(title, |
2043 | NULL, |
2044 | GTK_DIALOG_MODAL, |
2045 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2046 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2047 | NULL); |
ed3b99b6 |
2048 | gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); |
49bf71b5 |
2049 | |
2050 | store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); |
2051 | tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); |
2052 | g_object_unref (G_OBJECT (store)); |
2053 | g_signal_connect (G_OBJECT (tree), "row-activated", |
2054 | G_CALLBACK (checkbox_changed), |
2055 | NULL); |
2056 | |
2057 | |
2058 | renderer = gtk_cell_renderer_toggle_new (); |
2059 | gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); |
2060 | |
2061 | g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); |
2062 | |
2063 | column = gtk_tree_view_column_new_with_attributes ("Checkbox", |
2064 | renderer, |
2065 | "active", CHECKBOX_COLUMN, |
2066 | NULL); |
2067 | gtk_tree_view_column_set_alignment (column, 0.5); |
2068 | gtk_tree_view_column_set_fixed_width (column, 20); |
2069 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2070 | |
2071 | renderer = gtk_cell_renderer_text_new (); |
2072 | column = gtk_tree_view_column_new_with_attributes (column_title, |
2073 | renderer, |
2074 | "text", NAME_COLUMN, |
2075 | NULL); |
2076 | gtk_tree_view_column_set_alignment (column, 0.0); |
2077 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2078 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); |
2079 | |
2080 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2081 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2082 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
2083 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2084 | |
2085 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2086 | |
2087 | gtk_widget_show(scroll_win); |
2088 | gtk_widget_show(tree); |
2089 | |
ed3b99b6 |
2090 | nb_trace = lttv_traceset_selector_trace_number(s); |
49bf71b5 |
2091 | for(i=0;i<nb_trace;i++){ |
ed3b99b6 |
2092 | trace = lttv_traceset_selector_trace_get(s, i); |
49bf71b5 |
2093 | name = lttv_trace_selector_get_name(trace); |
2094 | gtk_tree_store_append (store, &iter, NULL); |
2095 | checked = lttv_trace_selector_get_selected(trace); |
2096 | gtk_tree_store_set (store, &iter, |
2097 | CHECKBOX_COLUMN,checked, |
2098 | NAME_COLUMN,name, |
2099 | -1); |
ed3b99b6 |
2100 | |
2101 | gtk_tree_store_append (store, &child_iter, &iter); |
2102 | gtk_tree_store_set (store, &child_iter, |
2103 | CHECKBOX_COLUMN, checked, |
2104 | NAME_COLUMN,"eventtype", |
2105 | -1); |
2106 | |
2107 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
2108 | for(j=0;j<nb_eventtype;j++){ |
2109 | eventtype = lttv_trace_selector_eventtype_get(trace,j); |
2110 | name = lttv_eventtype_selector_get_name(eventtype); |
2111 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2112 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2113 | gtk_tree_store_set (store, &child_iter1, |
2114 | CHECKBOX_COLUMN, checked, |
2115 | NAME_COLUMN,name, |
2116 | -1); |
2117 | } |
2118 | |
2119 | nb_tracefile = lttv_trace_selector_tracefile_number(trace); |
49bf71b5 |
2120 | for(j=0;j<nb_tracefile;j++){ |
ed3b99b6 |
2121 | tracefile = lttv_trace_selector_tracefile_get(trace, j); |
49bf71b5 |
2122 | name = lttv_tracefile_selector_get_name(tracefile); |
2123 | gtk_tree_store_append (store, &child_iter, &iter); |
2124 | checked = lttv_tracefile_selector_get_selected(tracefile); |
2125 | gtk_tree_store_set (store, &child_iter, |
2126 | CHECKBOX_COLUMN, checked, |
2127 | NAME_COLUMN,name, |
2128 | -1); |
ed3b99b6 |
2129 | |
2130 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2131 | gtk_tree_store_set (store, &child_iter1, |
2132 | CHECKBOX_COLUMN, checked, |
2133 | NAME_COLUMN,"eventtype", |
2134 | -1); |
2135 | |
2136 | for(k=0;k<nb_eventtype;k++){ |
2137 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2138 | name = lttv_eventtype_selector_get_name(eventtype); |
2139 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2140 | gtk_tree_store_append (store, &child_iter2, &child_iter1); |
2141 | gtk_tree_store_set (store, &child_iter2, |
2142 | CHECKBOX_COLUMN, checked, |
2143 | NAME_COLUMN,name, |
2144 | -1); |
2145 | } |
49bf71b5 |
2146 | } |
2147 | } |
2148 | |
2149 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2150 | switch(id){ |
2151 | case GTK_RESPONSE_ACCEPT: |
2152 | case GTK_RESPONSE_OK: |
2153 | update_filter(s, store); |
a8c0f09d |
2154 | gtk_widget_destroy(dialogue); |
2155 | return TRUE; |
49bf71b5 |
2156 | case GTK_RESPONSE_REJECT: |
2157 | case GTK_RESPONSE_CANCEL: |
2158 | default: |
2159 | gtk_widget_destroy(dialogue); |
2160 | break; |
2161 | } |
a8c0f09d |
2162 | return FALSE; |
49bf71b5 |
2163 | } |
2164 | |
abe346a3 |
2165 | |
2166 | /* Select a trace which will be removed from traceset |
2167 | */ |
2168 | |
2176f952 |
2169 | char * get_remove_trace(char ** all_trace_name, int nb_trace) |
2170 | { |
2171 | return get_selection(all_trace_name, nb_trace, |
2172 | "Select a trace", "Trace pathname"); |
2173 | } |
abe346a3 |
2174 | |
2175 | |
2176 | /* Select a module which will be unloaded |
2177 | */ |
2178 | |
36b3c068 |
2179 | char * get_unload_module(char ** loaded_module_name, int nb_module) |
2176f952 |
2180 | { |
2181 | return get_selection(loaded_module_name, nb_module, |
2182 | "Select an unload module", "Module pathname"); |
2183 | } |
2184 | |
abe346a3 |
2185 | |
2186 | /* Display a dialogue which shows all selectable items, let user to |
2187 | * select one of them |
2188 | */ |
2189 | |
2176f952 |
2190 | char * get_selection(char ** loaded_module_name, int nb_module, |
2191 | char *title, char * column_title) |
36b3c068 |
2192 | { |
2193 | GtkWidget * dialogue; |
2194 | GtkWidget * scroll_win; |
2195 | GtkWidget * tree; |
2196 | GtkListStore * store; |
2197 | GtkTreeViewColumn * column; |
2198 | GtkCellRenderer * renderer; |
2199 | GtkTreeSelection * select; |
2200 | GtkTreeIter iter; |
2201 | gint id, i; |
2202 | char * unload_module_name = NULL; |
2203 | |
2176f952 |
2204 | dialogue = gtk_dialog_new_with_buttons(title, |
36b3c068 |
2205 | NULL, |
2206 | GTK_DIALOG_MODAL, |
2207 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2208 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2209 | NULL); |
2210 | gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200); |
2211 | |
2212 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2213 | gtk_widget_show ( scroll_win); |
2214 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2215 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
2216 | |
2217 | store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING); |
2218 | tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store)); |
2219 | gtk_widget_show ( tree); |
2220 | g_object_unref (G_OBJECT (store)); |
2221 | |
2222 | renderer = gtk_cell_renderer_text_new (); |
2176f952 |
2223 | column = gtk_tree_view_column_new_with_attributes (column_title, |
36b3c068 |
2224 | renderer, |
2225 | "text", MODULE_COLUMN, |
2226 | NULL); |
2227 | gtk_tree_view_column_set_alignment (column, 0.5); |
2228 | gtk_tree_view_column_set_fixed_width (column, 150); |
2229 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2230 | |
2231 | select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)); |
2232 | gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE); |
2233 | |
2234 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2235 | |
2236 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2237 | |
2238 | for(i=0;i<nb_module;i++){ |
2239 | gtk_list_store_append (store, &iter); |
2240 | gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1); |
2241 | } |
2242 | |
2243 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2244 | switch(id){ |
2245 | case GTK_RESPONSE_ACCEPT: |
2246 | case GTK_RESPONSE_OK: |
2247 | if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ |
2248 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); |
2249 | } |
2250 | case GTK_RESPONSE_REJECT: |
2251 | case GTK_RESPONSE_CANCEL: |
2252 | default: |
2253 | gtk_widget_destroy(dialogue); |
2254 | break; |
2255 | } |
2256 | |
2257 | return unload_module_name; |
2258 | } |
5723fa24 |
2259 | |
abe346a3 |
2260 | |
ef68c3ac |
2261 | /* Insert all menu entry and tool buttons into this main window |
001d8606 |
2262 | * for modules. |
2263 | * |
abe346a3 |
2264 | */ |
2265 | |
6c9d86dd |
2266 | void add_all_menu_toolbar_constructors(MainWindow * mw, gpointer user_data) |
5723fa24 |
2267 | { |
2268 | int i; |
2269 | GdkPixbuf *pixbuf; |
42fcbb71 |
2270 | lttvwindow_viewer_constructor constructor; |
001d8606 |
2271 | LttvMenus * global_menu, * instance_menu; |
2272 | LttvToolbars * global_toolbar, * instance_toolbar; |
6c9d86dd |
2273 | LttvMenuClosure *menu_item; |
2274 | LttvToolbarClosure *toolbar_item; |
5723fa24 |
2275 | LttvAttributeValue value; |
001d8606 |
2276 | LttvIAttribute *global_attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
501e4e70 |
2277 | LttvIAttribute *attributes = mw->attributes; |
001d8606 |
2278 | GtkWidget * tool_menu_title_menu, *new_widget, *pixmap; |
2279 | |
2280 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2281 | "viewers/menu", LTTV_POINTER, &value)); |
2282 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2283 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2284 | global_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2285 | |
2286 | g_assert(lttv_iattribute_find_by_path(attributes, |
2287 | "viewers/menu", LTTV_POINTER, &value)); |
001d8606 |
2288 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2289 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2290 | instance_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2291 | |
001d8606 |
2292 | |
2293 | |
2294 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2295 | "viewers/toolbar", LTTV_POINTER, &value)); |
2296 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2297 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2298 | global_toolbar = (LttvToolbars*)*(value.v_pointer); |
2299 | |
2300 | g_assert(lttv_iattribute_find_by_path(attributes, |
2301 | "viewers/toolbar", LTTV_POINTER, &value)); |
2302 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2303 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2304 | instance_toolbar = (LttvToolbars*)*(value.v_pointer); |
2305 | |
2306 | /* Add missing menu entries to window instance */ |
2307 | for(i=0;i<global_menu->len;i++) { |
6c9d86dd |
2308 | menu_item = &g_array_index(global_menu, LttvMenuClosure, i); |
2309 | |
2310 | //add menu_item to window instance; |
2311 | constructor = menu_item->con; |
2312 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
2313 | new_widget = |
501e4e70 |
2314 | gtk_menu_item_new_with_mnemonic (menu_item->menu_text); |
6c9d86dd |
2315 | gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), |
2316 | new_widget); |
2317 | g_signal_connect ((gpointer) new_widget, "activate", |
2318 | G_CALLBACK (insert_viewer_wrap), |
2319 | constructor); |
2320 | gtk_widget_show (new_widget); |
2321 | lttv_menus_add(instance_menu, menu_item->con, |
2322 | menu_item->menu_path, |
2323 | menu_item->menu_text, |
2324 | new_widget); |
001d8606 |
2325 | |
001d8606 |
2326 | } |
2327 | |
2328 | /* Add missing toolbar entries to window instance */ |
2329 | for(i=0;i<global_toolbar->len;i++) { |
6c9d86dd |
2330 | toolbar_item = &g_array_index(global_toolbar, LttvToolbarClosure, i); |
2331 | |
2332 | //add toolbar_item to window instance; |
2333 | constructor = toolbar_item->con; |
2334 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1"); |
2335 | pixbuf = gdk_pixbuf_new_from_xpm_data((const char**)toolbar_item->pixmap); |
2336 | pixmap = gtk_image_new_from_pixbuf(pixbuf); |
2337 | new_widget = |
2338 | gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu), |
2339 | GTK_TOOLBAR_CHILD_BUTTON, |
2340 | NULL, |
2341 | "", |
2342 | toolbar_item->tooltip, NULL, |
2343 | pixmap, NULL, NULL); |
2344 | gtk_label_set_use_underline( |
2345 | GTK_LABEL (((GtkToolbarChild*) ( |
2346 | g_list_last (GTK_TOOLBAR |
2347 | (tool_menu_title_menu)->children)->data))->label), |
2348 | TRUE); |
2349 | gtk_container_set_border_width (GTK_CONTAINER (new_widget), 1); |
2350 | g_signal_connect ((gpointer) new_widget, |
2351 | "clicked", |
2352 | G_CALLBACK (insert_viewer_wrap), |
2353 | constructor); |
2354 | gtk_widget_show (new_widget); |
001d8606 |
2355 | |
6c9d86dd |
2356 | lttv_toolbars_add(instance_toolbar, toolbar_item->con, |
2357 | toolbar_item->tooltip, |
2358 | toolbar_item->pixmap, |
2359 | new_widget); |
001d8606 |
2360 | |
5723fa24 |
2361 | } |
6c9d86dd |
2362 | |
5723fa24 |
2363 | } |
2364 | |
abe346a3 |
2365 | |
2366 | /* Create a main window |
2367 | */ |
2368 | |
08b1c66e |
2369 | void construct_main_window(MainWindow * parent) |
5723fa24 |
2370 | { |
2a2fa4f0 |
2371 | g_debug("construct_main_window()"); |
68b48a45 |
2372 | GtkWidget * new_window; /* New generated main window */ |
bca3b81f |
2373 | MainWindow * new_m_window;/* New main window structure */ |
5723fa24 |
2374 | GtkNotebook * notebook; |
f7afe191 |
2375 | LttvIAttribute *attributes = |
2376 | LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
2377 | LttvAttributeValue value; |
2061e03d |
2378 | |
bca3b81f |
2379 | new_m_window = g_new(MainWindow, 1); |
5723fa24 |
2380 | |
2381 | // Add the object's information to the module's array |
68b48a45 |
2382 | g_main_window_list = g_slist_append(g_main_window_list, new_m_window); |
5723fa24 |
2383 | |
f7afe191 |
2384 | |
68b48a45 |
2385 | new_window = create_MWindow(); |
2386 | gtk_widget_show (new_window); |
5723fa24 |
2387 | |
bca3b81f |
2388 | new_m_window->mwindow = new_window; |
2389 | new_m_window->tab = NULL; |
2390 | new_m_window->current_tab = NULL; |
a43d67ba |
2391 | new_m_window->attributes = attributes; |
5723fa24 |
2392 | |
001d8606 |
2393 | g_assert(lttv_iattribute_find_by_path(attributes, |
2394 | "viewers/menu", LTTV_POINTER, &value)); |
501e4e70 |
2395 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2396 | |
501e4e70 |
2397 | g_assert(lttv_iattribute_find_by_path(attributes, |
001d8606 |
2398 | "viewers/toolbar", LTTV_POINTER, &value)); |
501e4e70 |
2399 | *(value.v_pointer) = lttv_toolbars_new(); |
2061e03d |
2400 | |
6c9d86dd |
2401 | add_all_menu_toolbar_constructors(new_m_window, NULL); |
5723fa24 |
2402 | |
2d262115 |
2403 | g_object_set_data_full(G_OBJECT(new_window), |
2404 | "main_window_data", |
2405 | (gpointer)new_m_window, |
2406 | (GDestroyNotify)g_free); |
5723fa24 |
2407 | //create a default tab |
bca3b81f |
2408 | notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); |
5723fa24 |
2409 | if(notebook == NULL){ |
2410 | g_printf("Notebook does not exist\n"); |
2411 | return; |
2412 | } |
2413 | //for now there is no name field in LttvTraceset structure |
2414 | //Use "Traceset" as the label for the default tab |
4266dc7f |
2415 | if(parent) |
2416 | create_tab(new_m_window, parent->current_tab, notebook, "Traceset"); |
2417 | else { |
2418 | create_tab(new_m_window, NULL, notebook, "Traceset"); |
2419 | if(g_init_trace != NULL){ |
2420 | lttvwindow_add_trace(new_m_window->current_tab, |
2421 | g_init_trace); |
2422 | } |
2423 | } |
5723fa24 |
2424 | |
ef68c3ac |
2425 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
5723fa24 |
2426 | } |
2427 | |
abe346a3 |
2428 | |
2429 | /* Free the memory occupied by a tab structure |
2430 | * destroy the tab |
2431 | */ |
2432 | |
bca3b81f |
2433 | void tab_destructor(Tab * tab_instance) |
f7afe191 |
2434 | { |
716e4367 |
2435 | int i, nb, ref_count; |
2436 | LttvTrace * trace; |
2437 | |
bca3b81f |
2438 | if(tab_instance->attributes) |
501e4e70 |
2439 | g_object_unref(tab_instance->attributes); |
2440 | |
2441 | if(tab_instance->interrupted_state) |
2442 | g_object_unref(tab_instance->interrupted_state); |
2443 | |
2061e03d |
2444 | |
bca3b81f |
2445 | if(tab_instance->mw->tab == tab_instance){ |
2446 | tab_instance->mw->tab = tab_instance->next; |
2061e03d |
2447 | }else{ |
bca3b81f |
2448 | Tab * tmp1, *tmp = tab_instance->mw->tab; |
68b48a45 |
2449 | while(tmp != tab_instance){ |
2061e03d |
2450 | tmp1 = tmp; |
bca3b81f |
2451 | tmp = tmp->next; |
2061e03d |
2452 | } |
bca3b81f |
2453 | tmp1->next = tab_instance->next; |
2061e03d |
2454 | } |
716e4367 |
2455 | |
2456 | if(tab_instance->traceset_info->traceset_context != NULL){ |
784705cc |
2457 | //remove state update hooks |
2458 | lttv_state_remove_event_hooks( |
2459 | (LttvTracesetState*)tab_instance->traceset_info-> |
2460 | traceset_context); |
716e4367 |
2461 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> |
2462 | traceset_context)); |
2463 | g_object_unref(tab_instance->traceset_info->traceset_context); |
2464 | } |
2465 | if(tab_instance->traceset_info->traceset != NULL) { |
2466 | nb = lttv_traceset_number(tab_instance->traceset_info->traceset); |
2467 | for(i = 0 ; i < nb ; i++) { |
2468 | trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); |
2469 | ref_count = lttv_trace_get_ref_number(trace); |
49bf71b5 |
2470 | if(ref_count <= 1){ |
716e4367 |
2471 | ltt_trace_close(lttv_trace(trace)); |
6f7ad7ae |
2472 | lttv_trace_destroy(trace); |
49bf71b5 |
2473 | } |
6f7ad7ae |
2474 | // lttv_trace_destroy(trace); |
716e4367 |
2475 | } |
2476 | } |
a43d67ba |
2477 | lttv_traceset_destroy(tab_instance->traceset_info->traceset); |
501e4e70 |
2478 | /* Remove the idle events requests processing function of the tab */ |
2479 | g_idle_remove_by_data(tab_instance); |
2480 | |
2481 | g_slist_free(tab_instance->events_requests); |
716e4367 |
2482 | g_free(tab_instance->traceset_info); |
68b48a45 |
2483 | g_free(tab_instance); |
f7afe191 |
2484 | } |
2485 | |
abe346a3 |
2486 | |
2487 | /* Create a tab and insert it into the current main window |
2488 | */ |
2489 | |
4266dc7f |
2490 | void * create_tab(MainWindow * mw, Tab *copy_tab, |
716e4367 |
2491 | GtkNotebook * notebook, char * label) |
5723fa24 |
2492 | { |
2493 | GList * list; |
bca3b81f |
2494 | Tab * tmp_tab; |
68b48a45 |
2495 | LttTime tmp_time; |
a43d67ba |
2496 | |
abe346a3 |
2497 | //create a new tab data structure |
4266dc7f |
2498 | tmp_tab = mw->tab; |
bca3b81f |
2499 | while(tmp_tab && tmp_tab->next) tmp_tab = tmp_tab->next; |
68b48a45 |
2500 | if(!tmp_tab){ |
4266dc7f |
2501 | mw->current_tab = NULL; |
bca3b81f |
2502 | tmp_tab = g_new(Tab,1); |
4266dc7f |
2503 | mw->tab = tmp_tab; |
5723fa24 |
2504 | }else{ |
bca3b81f |
2505 | tmp_tab->next = g_new(Tab,1); |
2506 | tmp_tab = tmp_tab->next; |
5723fa24 |
2507 | } |
716e4367 |
2508 | |
abe346a3 |
2509 | //construct and initialize the traceset_info |
716e4367 |
2510 | tmp_tab->traceset_info = g_new(TracesetInfo,1); |
a43d67ba |
2511 | |
4266dc7f |
2512 | if(copy_tab) { |
2513 | tmp_tab->traceset_info->traceset = |
2514 | lttv_traceset_copy(copy_tab->traceset_info->traceset); |
2515 | } else { |
2516 | tmp_tab->traceset_info->traceset = lttv_traceset_new(); |
716e4367 |
2517 | } |
20fde85f |
2518 | |
2519 | //FIXME : this is g_debug level |
2520 | lttv_attribute_write_xml( |
2521 | lttv_traceset_attribute(tmp_tab->traceset_info->traceset), |
2522 | stdout, |
2523 | 0, 4); |
2524 | fflush(stdout); |
2525 | |
2526 | |
716e4367 |
2527 | //FIXME copy not implemented in lower level |
2528 | tmp_tab->traceset_info->traceset_context = |
2529 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
a43d67ba |
2530 | g_assert(tmp_tab->traceset_info->traceset_context != NULL); |
716e4367 |
2531 | lttv_context_init( |
2532 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context), |
2533 | tmp_tab->traceset_info->traceset); |
784705cc |
2534 | //add state update hooks |
2535 | lttv_state_add_event_hooks( |
2536 | (LttvTracesetState*)tmp_tab->traceset_info->traceset_context); |
2537 | |
abe346a3 |
2538 | //determine the current_time and time_window of the tab |
4266dc7f |
2539 | if(mw->current_tab){ |
716e4367 |
2540 | // Will have to read directly at the main window level, as we want |
2541 | // to be able to modify a traceset on the fly. |
4266dc7f |
2542 | tmp_tab->time_window = mw->current_tab->time_window; |
2543 | tmp_tab->current_time = mw->current_tab->current_time; |
5723fa24 |
2544 | }else{ |
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. |
2547 | // get_traceset_time_span(mw_data,&tmp_tab->traceStartTime, &tmp_tab->traceEndTime); |
bca3b81f |
2548 | tmp_tab->time_window.start_time = |
501e4e70 |
2549 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time; |
f7afe191 |
2550 | if(DEFAULT_TIME_WIDTH_S < |
501e4e70 |
2551 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.end_time.tv_sec) |
68b48a45 |
2552 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
f7afe191 |
2553 | else |
68b48a45 |
2554 | tmp_time.tv_sec = |
501e4e70 |
2555 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.end_time.tv_sec; |
68b48a45 |
2556 | tmp_time.tv_nsec = 0; |
bca3b81f |
2557 | tmp_tab->time_window.time_width = tmp_time ; |
a8c0f09d |
2558 | tmp_tab->current_time.tv_sec = |
501e4e70 |
2559 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time.tv_sec; |
a8c0f09d |
2560 | tmp_tab->current_time.tv_nsec = |
501e4e70 |
2561 | LTTV_TRACESET_CONTEXT(tmp_tab->traceset_info->traceset_context)->time_span.start_time.tv_nsec; |
5723fa24 |
2562 | } |
a43d67ba |
2563 | /* Become the current tab */ |
4266dc7f |
2564 | mw->current_tab = tmp_tab; |
a43d67ba |
2565 | |
bca3b81f |
2566 | tmp_tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
501e4e70 |
2567 | tmp_tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL); |
daecc161 |
2568 | tmp_tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); |
4266dc7f |
2569 | tmp_tab->multi_vpaned->tab = mw->current_tab; |
daecc161 |
2570 | gtk_widget_show((GtkWidget*)tmp_tab->multi_vpaned); |
bca3b81f |
2571 | tmp_tab->next = NULL; |
4266dc7f |
2572 | tmp_tab->mw = mw; |
5723fa24 |
2573 | |
68b48a45 |
2574 | tmp_tab->label = gtk_label_new (label); |
2575 | gtk_widget_show (tmp_tab->label); |
5723fa24 |
2576 | |
501e4e70 |
2577 | /* Start with empty events requests list */ |
2578 | tmp_tab->events_requests = NULL; |
2579 | tmp_tab->events_request_pending = FALSE; |
a43d67ba |
2580 | |
f7afe191 |
2581 | g_object_set_data_full( |
daecc161 |
2582 | G_OBJECT(tmp_tab->multi_vpaned), |
f7afe191 |
2583 | "Tab_Info", |
68b48a45 |
2584 | tmp_tab, |
2585 | (GDestroyNotify)tab_destructor); |
540edb40 |
2586 | |
784705cc |
2587 | //insert tab into notebook |
daecc161 |
2588 | gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label); |
5723fa24 |
2589 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
2590 | gtk_notebook_set_current_page(notebook,g_list_length(list)-1); |
a43d67ba |
2591 | // always show : not if(g_list_length(list)>1) |
2592 | gtk_notebook_set_show_tabs(notebook, TRUE); |
2593 | |
5723fa24 |
2594 | } |
2061e03d |
2595 | |
a43d67ba |
2596 | /** |
2597 | * Function to show each viewer in the current tab. |
2598 | * It will be called by main window, call show on each registered viewer, |
2599 | * will call process traceset and then it will |
2600 | * @param main_win the main window the viewer belongs to. |
2601 | */ |
2602 | //FIXME Only one time request maximum for now! |
2603 | void show_viewer(MainWindow *main_win) |
2604 | { |
2605 | LttvAttributeValue value; |
2606 | LttvHooks * tmp; |
2607 | int i; |
4266dc7f |
2608 | LttvTracesetContext * tsc; |
2609 | Tab *tab = main_win->current_tab; |
2610 | |
2611 | if(tab == NULL) return ; |
2612 | |
2613 | tsc =(LttvTracesetContext*)tab->traceset_info->traceset_context; |
a43d67ba |
2614 | |
4266dc7f |
2615 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
a43d67ba |
2616 | "hooks/showviewer", LTTV_POINTER, &value)); |
2617 | tmp = (LttvHooks*)*(value.v_pointer); |
2618 | if(tmp == NULL) |
2619 | { |
2620 | g_warning("The viewer(s) did not add any show hook"); |
2621 | return; |
2622 | } |
2623 | |
2624 | |
2625 | // Call the show, where viewers add hooks to context and fill the |
2626 | // time and number of events requested it the time_requests GArray. |
2627 | lttv_hooks_call(tmp, NULL); |
2628 | |
2629 | |
2630 | } |
2631 | |
501e4e70 |
2632 | /* |
2633 | * execute_events_requests |
2634 | * |
2635 | * Idle function that executes the pending requests for a tab. |
2636 | * |
2637 | * @return return value : TRUE : keep the idle function, FALSE : remove it. |
2638 | */ |
2639 | gboolean execute_events_requests(Tab *tab) |
a43d67ba |
2640 | { |
501e4e70 |
2641 | return ( lttvwindow_process_pending_requests(tab) ); |
a43d67ba |
2642 | } |
2643 | |