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 | |
a1a2b649 |
23 | #include <limits.h> // for PATH_MAX |
24 | #include <stdlib.h> |
25 | |
561eba2a |
26 | #include <gtk/gtk.h> |
561eba2a |
27 | |
28 | #include "callbacks.h" |
29 | #include "interface.h" |
30 | #include "support.h" |
a43d67ba |
31 | #include <ltt/trace.h> |
32 | #include <ltt/facility.h> |
33 | #include <ltt/time.h> |
34 | #include <ltt/event.h> |
2a2fa4f0 |
35 | #include <lttv/lttv.h> |
a43d67ba |
36 | #include <lttv/module.h> |
37 | #include <lttv/iattribute.h> |
38 | #include <lttv/stats.h> |
13f86ce2 |
39 | #include <lttvwindow/mainwindow.h> |
2d262115 |
40 | #include <lttvwindow/mainwindow-private.h> |
13f86ce2 |
41 | #include <lttvwindow/menu.h> |
42 | #include <lttvwindow/toolbar.h> |
501e4e70 |
43 | #include <lttvwindow/lttvwindow.h> |
a1a2b649 |
44 | #include <lttvwindow/lttvwindowtraces.h> |
13f86ce2 |
45 | #include <lttvwindow/gtkdirsel.h> |
13f86ce2 |
46 | #include <lttvwindow/lttvfilter.h> |
6b1d3120 |
47 | |
a1a2b649 |
48 | |
f7afe191 |
49 | #define DEFAULT_TIME_WIDTH_S 1 |
50 | |
49bf71b5 |
51 | extern LttvTrace *g_init_trace ; |
561eba2a |
52 | |
ec25ff5e |
53 | |
54 | /** Array containing instanced objects. */ |
68b48a45 |
55 | extern GSList * g_main_window_list; |
561eba2a |
56 | |
a43d67ba |
57 | /** MD : keep old directory. */ |
a1a2b649 |
58 | static char remember_plugins_dir[PATH_MAX] = ""; |
59 | static char remember_trace_dir[PATH_MAX] = ""; |
6fbb1ddf |
60 | |
61 | |
bca3b81f |
62 | MainWindow * get_window_data_struct(GtkWidget * widget); |
36b3c068 |
63 | char * get_unload_module(char ** loaded_module_name, int nb_module); |
2176f952 |
64 | char * get_remove_trace(char ** all_trace_name, int nb_trace); |
65 | char * get_selection(char ** all_name, int nb, char *title, char * column_title); |
a8c0f09d |
66 | gboolean get_filter_selection(LttvTracesetSelector *s, char *title, char * column_title); |
6ced96ef |
67 | Tab* create_tab(MainWindow * mw, Tab *copy_tab, |
716e4367 |
68 | GtkNotebook * notebook, char * label); |
561eba2a |
69 | |
2d262115 |
70 | static void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor); |
49bf71b5 |
71 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ); |
72 | |
73 | void checkbox_changed(GtkTreeView *treeview, |
74 | GtkTreePath *arg1, |
75 | GtkTreeViewColumn *arg2, |
76 | gpointer user_data); |
77 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i); |
78 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace); |
6ced96ef |
79 | Tab *create_new_tab(GtkWidget* widget, gpointer user_data); |
49bf71b5 |
80 | |
81 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset); |
82 | |
501e4e70 |
83 | static gboolean lttvwindow_process_pending_requests(Tab *tab); |
202f6c8f |
84 | |
49bf71b5 |
85 | enum { |
86 | CHECKBOX_COLUMN, |
87 | NAME_COLUMN, |
88 | TOTAL_COLUMNS |
89 | }; |
561eba2a |
90 | |
36b3c068 |
91 | enum |
92 | { |
93 | MODULE_COLUMN, |
94 | N_COLUMNS |
95 | }; |
96 | |
abe346a3 |
97 | /* Construct a selector(filter), which will be associated with a viewer, |
98 | * and provides an interface for user to select interested events and traces |
99 | */ |
561eba2a |
100 | |
49bf71b5 |
101 | LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset) |
102 | { |
103 | LttvTracesetSelector * s; |
104 | LttvTraceSelector * trace; |
105 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
106 | LttvEventtypeSelector * eventtype; |
107 | int i, j, k, m; |
108 | int nb_trace, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
49bf71b5 |
109 | LttvTrace * trace_v; |
110 | LttTrace * t; |
111 | LttTracefile *tf; |
ed3b99b6 |
112 | LttFacility * fac; |
113 | LttEventType * et; |
49bf71b5 |
114 | |
115 | s = lttv_traceset_selector_new(lttv_traceset_name(traceset)); |
116 | nb_trace = lttv_traceset_number(traceset); |
117 | for(i=0;i<nb_trace;i++){ |
118 | trace_v = lttv_traceset_get(traceset, i); |
119 | t = lttv_trace(trace_v); |
120 | trace = lttv_trace_selector_new(t); |
ed3b99b6 |
121 | lttv_traceset_selector_trace_add(s, trace); |
122 | |
123 | nb_facility = ltt_trace_facility_number(t); |
124 | for(k=0;k<nb_facility;k++){ |
125 | fac = ltt_trace_facility_get(t,k); |
126 | nb_event = (int) ltt_facility_eventtype_number(fac); |
127 | for(m=0;m<nb_event;m++){ |
128 | et = ltt_facility_eventtype_get(fac,m); |
129 | eventtype = lttv_eventtype_selector_new(et); |
130 | lttv_trace_selector_eventtype_add(trace, eventtype); |
131 | } |
132 | } |
133 | |
49bf71b5 |
134 | nb_control = ltt_trace_control_tracefile_number(t); |
135 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
136 | nb_tracefile = nb_control + nb_per_cpu; |
137 | |
138 | for(j = 0 ; j < nb_tracefile ; j++) { |
139 | if(j < nb_control) |
140 | tf = ltt_trace_control_tracefile_get(t, j); |
141 | else |
142 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
143 | tracefile = lttv_tracefile_selector_new(tf); |
ed3b99b6 |
144 | lttv_trace_selector_tracefile_add(trace, tracefile); |
145 | lttv_eventtype_selector_copy(trace, tracefile); |
49bf71b5 |
146 | } |
147 | } |
148 | return s; |
149 | } |
150 | |
abe346a3 |
151 | |
152 | /* insert_viewer function constructs an instance of a viewer first, |
153 | * then inserts the widget of the instance into the container of the |
154 | * main window |
155 | */ |
156 | |
561eba2a |
157 | void |
606309a4 |
158 | insert_viewer_wrap(GtkWidget *menuitem, gpointer user_data) |
561eba2a |
159 | { |
160 | guint val = 20; |
606309a4 |
161 | |
42fcbb71 |
162 | insert_viewer((GtkWidget*)menuitem, (lttvwindow_viewer_constructor)user_data); |
37d0eca6 |
163 | // selected_hook(&val); |
561eba2a |
164 | } |
165 | |
561eba2a |
166 | |
167 | /* internal functions */ |
2d262115 |
168 | void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor) |
561eba2a |
169 | { |
daecc161 |
170 | GtkMultiVPaned * multi_vpaned; |
501e4e70 |
171 | MainWindow * mw_data = get_window_data_struct(widget); |
6ced96ef |
172 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
f9334f6f |
173 | GtkWidget * viewer; |
49bf71b5 |
174 | LttvTracesetSelector * s; |
202f6c8f |
175 | TimeInterval * time_interval; |
6ced96ef |
176 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
177 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
178 | Tab *tab; |
179 | |
180 | if(!page) { |
181 | tab = create_new_tab(widget, NULL); |
182 | } else { |
183 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
47cd8a09 |
184 | } |
185 | |
501e4e70 |
186 | multi_vpaned = tab->multi_vpaned; |
561eba2a |
187 | |
501e4e70 |
188 | s = construct_traceset_selector(tab->traceset_info->traceset); |
189 | viewer = (GtkWidget*)constructor(tab, s, "Traceset_Selector"); |
f9334f6f |
190 | if(viewer) |
f0d936c0 |
191 | { |
daecc161 |
192 | gtk_multi_vpaned_widget_add(multi_vpaned, viewer); |
a43d67ba |
193 | // We unref here, because it is now referenced by the multi_vpaned! |
194 | g_object_unref(G_OBJECT(viewer)); |
195 | |
196 | // The viewer will show itself when it receives a show notify |
197 | // So we call the show notify hooks here. It will |
198 | // typically add hooks for reading, we call process trace, and the |
199 | // end of reading hook will call gtk_widget_show and unregister the |
200 | // hooks. |
201 | // Note that show notify gets the time_requested through the call_data. |
202 | //show_viewer(mw_data); |
203 | // in expose now call_pending_read_hooks(mw_data); |
f0d936c0 |
204 | } |
561eba2a |
205 | } |
206 | |
abe346a3 |
207 | |
208 | /* get_label function is used to get user input, it displays an input |
209 | * box, which allows user to input a string |
210 | */ |
211 | |
561eba2a |
212 | void get_label_string (GtkWidget * text, gchar * label) |
213 | { |
214 | GtkEntry * entry = (GtkEntry*)text; |
215 | if(strlen(gtk_entry_get_text(entry))!=0) |
216 | strcpy(label,gtk_entry_get_text(entry)); |
217 | } |
218 | |
eb38aea5 |
219 | gboolean get_label(MainWindow * mw, gchar * str, gchar* dialogue_title, gchar * label_str) |
561eba2a |
220 | { |
221 | GtkWidget * dialogue; |
222 | GtkWidget * text; |
223 | GtkWidget * label; |
224 | gint id; |
225 | |
5723fa24 |
226 | dialogue = gtk_dialog_new_with_buttons(dialogue_title,NULL, |
561eba2a |
227 | GTK_DIALOG_MODAL, |
228 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
229 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
230 | NULL); |
231 | |
6b1d3120 |
232 | label = gtk_label_new(label_str); |
561eba2a |
233 | gtk_widget_show(label); |
234 | |
235 | text = gtk_entry_new(); |
236 | gtk_widget_show(text); |
237 | |
238 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), label,TRUE, TRUE,0); |
239 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), text,FALSE, FALSE,0); |
240 | |
241 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
242 | switch(id){ |
243 | case GTK_RESPONSE_ACCEPT: |
244 | get_label_string(text,str); |
245 | gtk_widget_destroy(dialogue); |
246 | break; |
247 | case GTK_RESPONSE_REJECT: |
248 | default: |
249 | gtk_widget_destroy(dialogue); |
eb38aea5 |
250 | return FALSE; |
561eba2a |
251 | } |
eb38aea5 |
252 | return TRUE; |
561eba2a |
253 | } |
254 | |
abe346a3 |
255 | |
256 | /* get_window_data_struct function is actually a lookup function, |
257 | * given a widget which is in the tree of the main window, it will |
258 | * return the MainWindow data structure associated with main window |
259 | */ |
260 | |
bca3b81f |
261 | MainWindow * get_window_data_struct(GtkWidget * widget) |
561eba2a |
262 | { |
263 | GtkWidget * mw; |
bca3b81f |
264 | MainWindow * mw_data; |
561eba2a |
265 | |
266 | mw = lookup_widget(widget, "MWindow"); |
267 | if(mw == NULL){ |
268 | g_printf("Main window does not exist\n"); |
2d262115 |
269 | return NULL; |
561eba2a |
270 | } |
271 | |
2d262115 |
272 | mw_data = (MainWindow *) g_object_get_data(G_OBJECT(mw),"main_window_data"); |
68b48a45 |
273 | if(mw_data == NULL){ |
561eba2a |
274 | g_printf("Main window data does not exist\n"); |
2d262115 |
275 | return NULL; |
561eba2a |
276 | } |
68b48a45 |
277 | return mw_data; |
561eba2a |
278 | } |
279 | |
abe346a3 |
280 | |
281 | /* create_new_window function, just constructs a new main window |
282 | */ |
283 | |
68b48a45 |
284 | void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone) |
561eba2a |
285 | { |
bca3b81f |
286 | MainWindow * parent = get_window_data_struct(widget); |
561eba2a |
287 | |
561eba2a |
288 | if(clone){ |
289 | g_printf("Clone : use the same traceset\n"); |
08b1c66e |
290 | construct_main_window(parent); |
561eba2a |
291 | }else{ |
292 | g_printf("Empty : traceset is set to NULL\n"); |
08b1c66e |
293 | construct_main_window(NULL); |
561eba2a |
294 | } |
295 | } |
296 | |
abe346a3 |
297 | |
298 | /* move_*_viewer functions move the selected view up/down in |
299 | * the current tab |
300 | */ |
301 | |
561eba2a |
302 | void move_up_viewer(GtkWidget * widget, gpointer user_data) |
303 | { |
bca3b81f |
304 | MainWindow * mw = get_window_data_struct(widget); |
6ced96ef |
305 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
306 | |
307 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
308 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
309 | |
310 | Tab *tab; |
311 | |
312 | if(!page) { |
313 | return; |
314 | } else { |
315 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
316 | } |
317 | |
318 | gtk_multi_vpaned_widget_move_up(tab->multi_vpaned); |
561eba2a |
319 | } |
320 | |
321 | void move_down_viewer(GtkWidget * widget, gpointer user_data) |
322 | { |
bca3b81f |
323 | MainWindow * mw = get_window_data_struct(widget); |
6ced96ef |
324 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
325 | |
326 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
327 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
328 | Tab *tab; |
329 | |
330 | if(!page) { |
331 | return; |
332 | } else { |
333 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
334 | } |
335 | |
336 | gtk_multi_vpaned_widget_move_down(tab->multi_vpaned); |
561eba2a |
337 | } |
338 | |
abe346a3 |
339 | |
340 | /* delete_viewer deletes the selected viewer in the current tab |
341 | */ |
342 | |
561eba2a |
343 | void delete_viewer(GtkWidget * widget, gpointer user_data) |
344 | { |
bca3b81f |
345 | MainWindow * mw = get_window_data_struct(widget); |
6ced96ef |
346 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
347 | |
348 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
349 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
350 | Tab *tab; |
351 | |
352 | if(!page) { |
353 | return; |
354 | } else { |
355 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
356 | } |
357 | |
358 | gtk_multi_vpaned_widget_delete(tab->multi_vpaned); |
561eba2a |
359 | } |
360 | |
abe346a3 |
361 | |
362 | /* open_traceset will open a traceset saved in a file |
363 | * Right now, it is not finished yet, (not working) |
a43d67ba |
364 | * FIXME |
abe346a3 |
365 | */ |
366 | |
561eba2a |
367 | void open_traceset(GtkWidget * widget, gpointer user_data) |
368 | { |
2176f952 |
369 | char ** dir; |
370 | gint id; |
371 | LttvTraceset * traceset; |
bca3b81f |
372 | MainWindow * mw_data = get_window_data_struct(widget); |
68b48a45 |
373 | GtkFileSelection * file_selector = |
2176f952 |
374 | (GtkFileSelection *)gtk_file_selection_new("Select a traceset"); |
375 | |
68b48a45 |
376 | gtk_file_selection_hide_fileop_buttons(file_selector); |
c64c7ea1 |
377 | |
68b48a45 |
378 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
379 | switch(id){ |
380 | case GTK_RESPONSE_ACCEPT: |
381 | case GTK_RESPONSE_OK: |
68b48a45 |
382 | dir = gtk_file_selection_get_selections (file_selector); |
2176f952 |
383 | traceset = lttv_traceset_load(dir[0]); |
384 | g_printf("Open a trace set %s\n", dir[0]); |
385 | //Not finished yet |
386 | g_strfreev(dir); |
387 | case GTK_RESPONSE_REJECT: |
388 | case GTK_RESPONSE_CANCEL: |
389 | default: |
68b48a45 |
390 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
391 | break; |
392 | } |
c64c7ea1 |
393 | |
561eba2a |
394 | } |
395 | |
abe346a3 |
396 | |
501e4e70 |
397 | /* lttvwindow_process_pending_requests |
398 | * |
399 | * This internal function gets called by g_idle, taking care of the pending |
400 | * requests. It is responsible for concatenation of time intervals and position |
401 | * requests. It does it with the following algorithm organizing process traceset |
402 | * calls. Here is the detailed description of the way it works : |
403 | * |
404 | * - Events Requests Servicing Algorithm |
405 | * |
406 | * Data structures necessary : |
407 | * |
408 | * List of requests added to context : list_in |
409 | * List of requests not added to context : list_out |
410 | * |
411 | * Initial state : |
412 | * |
413 | * list_in : empty |
414 | * list_out : many events requests |
415 | * |
416 | * FIXME : insert rest of algorithm here |
417 | * |
abe346a3 |
418 | */ |
419 | |
6ea08962 |
420 | #define list_out tab->events_requests |
a43d67ba |
421 | |
501e4e70 |
422 | gboolean lttvwindow_process_pending_requests(Tab *tab) |
a8c0f09d |
423 | { |
424 | unsigned max_nb_events; |
425 | GdkWindow * win; |
426 | GdkCursor * new; |
427 | GtkWidget* widget; |
a43d67ba |
428 | LttvTracesetContext *tsc; |
501e4e70 |
429 | LttvTracefileContext *tfc; |
501e4e70 |
430 | GSList *list_in = NULL; |
431 | LttTime end_time; |
432 | guint end_nb_events; |
2d262115 |
433 | guint count; |
501e4e70 |
434 | LttvTracesetContextPosition *end_position; |
a43d67ba |
435 | |
501e4e70 |
436 | if(tab == NULL) |
437 | return FALSE; |
a43d67ba |
438 | |
501e4e70 |
439 | /* There is no events requests pending : we should never have been called! */ |
6ea08962 |
440 | g_assert(g_slist_length(list_out) != 0); |
a43d67ba |
441 | |
501e4e70 |
442 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
a8c0f09d |
443 | |
abe346a3 |
444 | //set the cursor to be X shape, indicating that the computer is busy in doing its job |
a0577796 |
445 | #if 0 |
a8c0f09d |
446 | new = gdk_cursor_new(GDK_X_CURSOR); |
2d262115 |
447 | widget = lookup_widget(tab->mw->mwindow, "MToolbar1"); |
a8c0f09d |
448 | win = gtk_widget_get_parent_window(widget); |
449 | gdk_window_set_cursor(win, new); |
450 | gdk_cursor_unref(new); |
451 | gdk_window_stick(win); |
452 | gdk_window_unstick(win); |
a0577796 |
453 | #endif //0 |
a43d67ba |
454 | |
6ea08962 |
455 | g_debug("SIZE events req len : %d", g_slist_length(list_out)); |
456 | |
457 | /* Preliminary check for no trace in traceset */ |
458 | /* Unregister the routine if empty, empty list_out too */ |
459 | if(lttv_traceset_number(tsc->ts) == 0) { |
460 | |
461 | /* - For each req in list_out */ |
462 | GSList *iter = list_out; |
463 | |
464 | while(iter != NULL) { |
465 | |
466 | gboolean remove = FALSE; |
467 | gboolean free_data = FALSE; |
468 | EventsRequest *events_request = (EventsRequest *)iter->data; |
469 | |
470 | /* - Call end request for req */ |
471 | if(events_request->servicing == TRUE) |
472 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
473 | |
474 | /* - remove req from list_out */ |
475 | /* Destroy the request */ |
476 | remove = TRUE; |
477 | free_data = TRUE; |
478 | |
479 | /* Go to next */ |
480 | if(remove) |
481 | { |
482 | GSList *remove_iter = iter; |
483 | |
484 | iter = g_slist_next(iter); |
485 | if(free_data) g_free(remove_iter->data); |
486 | list_out = g_slist_remove_link(list_out, remove_iter); |
487 | } else { // not remove |
488 | iter = g_slist_next(iter); |
489 | } |
490 | } |
491 | } |
501e4e70 |
492 | |
493 | /* Events processing algorithm implementation */ |
494 | /* A. Servicing loop */ |
6ea08962 |
495 | while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) { |
496 | /* && !gtk_events_pending() ) */ |
501e4e70 |
497 | |
498 | /* 1. If list_in is empty (need a seek) */ |
499 | if( g_slist_length(list_in) == 0 ) { |
a43d67ba |
500 | |
501e4e70 |
501 | /* list in is empty, need a seek */ |
502 | { |
503 | /* 1.1 Add requests to list_in */ |
2d262115 |
504 | GSList *ltime = NULL; |
505 | GSList *lpos = NULL; |
506 | GSList *iter = NULL; |
501e4e70 |
507 | |
508 | /* 1.1.1 Find all time requests with the lowest start time in list_out |
509 | * (ltime) |
510 | */ |
2d262115 |
511 | if(g_slist_length(list_out) > 0) |
512 | ltime = g_slist_append(ltime, g_slist_nth_data(list_out, 0)); |
513 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
514 | /* Find all time requests with the lowest start time in list_out */ |
515 | guint index_ltime = g_array_index(ltime, guint, 0); |
2d262115 |
516 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
517 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
518 | |
501e4e70 |
519 | int comp; |
520 | comp = ltt_time_compare(event_request_ltime->start_time, |
521 | event_request_list_out->start_time); |
522 | if(comp == 0) |
2d262115 |
523 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
524 | else if(comp > 0) { |
525 | /* Remove all elements from ltime, and add current */ |
2d262115 |
526 | while(ltime != NULL) |
527 | ltime = g_slist_delete_link(ltime, g_slist_nth(ltime, 0)); |
528 | ltime = g_slist_append(ltime, event_request_list_out); |
501e4e70 |
529 | } |
530 | } |
531 | |
532 | /* 1.1.2 Find all position requests with the lowest position in list_out |
533 | * (lpos) |
534 | */ |
2d262115 |
535 | if(g_slist_length(list_out) > 0) |
536 | lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0)); |
537 | for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
538 | /* Find all position requests with the lowest position in list_out */ |
2d262115 |
539 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
540 | EventsRequest *event_request_list_out = (EventsRequest*)iter->data; |
541 | |
501e4e70 |
542 | int comp; |
2d262115 |
543 | if(event_request_lpos->start_position != NULL |
544 | && event_request_list_out->start_position != NULL) |
545 | { |
546 | comp = lttv_traceset_context_pos_pos_compare |
547 | (event_request_lpos->start_position, |
501e4e70 |
548 | event_request_list_out->start_position); |
2d262115 |
549 | } else { |
550 | comp = -1; |
551 | } |
501e4e70 |
552 | if(comp == 0) |
2d262115 |
553 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
554 | else if(comp > 0) { |
555 | /* Remove all elements from lpos, and add current */ |
2d262115 |
556 | while(lpos != NULL) |
557 | lpos = g_slist_delete_link(lpos, g_slist_nth(lpos, 0)); |
558 | lpos = g_slist_append(lpos, event_request_list_out); |
501e4e70 |
559 | } |
560 | } |
561 | |
501e4e70 |
562 | { |
2d262115 |
563 | EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0); |
564 | EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0); |
565 | LttTime lpos_start_time; |
501e4e70 |
566 | |
2d262115 |
567 | if(event_request_lpos != NULL |
568 | && event_request_lpos->start_position != NULL) { |
2d262115 |
569 | lpos_start_time = lttv_traceset_context_position_get_time( |
570 | event_request_lpos->start_position); |
553d1e7b |
571 | } |
572 | |
573 | /* 1.1.3 If lpos.start time < ltime */ |
574 | if(event_request_lpos != NULL |
575 | && event_request_lpos->start_position != NULL |
576 | && ltt_time_compare(lpos_start_time, |
577 | event_request_ltime->start_time)<0) { |
578 | /* Add lpos to list_in, remove them from list_out */ |
579 | for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) { |
580 | /* Add to list_in */ |
581 | EventsRequest *event_request_lpos = |
582 | (EventsRequest*)iter->data; |
583 | |
584 | list_in = g_slist_append(list_in, event_request_lpos); |
585 | /* Remove from list_out */ |
586 | list_out = g_slist_remove(list_out, event_request_lpos); |
501e4e70 |
587 | } |
501e4e70 |
588 | } else { |
589 | /* 1.1.4 (lpos.start time >= ltime) */ |
590 | /* Add ltime to list_in, remove them from list_out */ |
591 | |
2d262115 |
592 | for(iter=ltime;iter!=NULL;iter=g_slist_next(iter)) { |
501e4e70 |
593 | /* Add to list_in */ |
501e4e70 |
594 | EventsRequest *event_request_ltime = |
2d262115 |
595 | (EventsRequest*)iter->data; |
501e4e70 |
596 | |
6ea08962 |
597 | list_in = g_slist_append(list_in, event_request_ltime); |
501e4e70 |
598 | /* Remove from list_out */ |
6ea08962 |
599 | list_out = g_slist_remove(list_out, event_request_ltime); |
501e4e70 |
600 | } |
601 | } |
602 | } |
2d262115 |
603 | g_slist_free(lpos); |
604 | g_slist_free(ltime); |
501e4e70 |
605 | } |
a43d67ba |
606 | |
501e4e70 |
607 | /* 1.2 Seek */ |
608 | { |
2d262115 |
609 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
610 | g_assert(g_slist_length(list_in)>0); |
611 | EventsRequest *events_request = g_slist_nth_data(list_in, 0); |
6ea08962 |
612 | guint seek_count; |
501e4e70 |
613 | |
614 | /* 1.2.1 If first request in list_in is a time request */ |
615 | if(events_request->start_position == NULL) { |
2d262115 |
616 | /* - If first req in list_in start time != current time */ |
6ea08962 |
617 | if(tfc == NULL || ltt_time_compare(events_request->start_time, |
2d262115 |
618 | tfc->timestamp) != 0) |
619 | /* - Seek to that time */ |
6ea08962 |
620 | g_debug("SEEK TIME : %lu, %lu", events_request->start_time.tv_sec, |
621 | events_request->start_time.tv_nsec); |
622 | //lttv_process_traceset_seek_time(tsc, events_request->start_time); |
623 | lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc), |
624 | events_request->start_time); |
625 | |
626 | /* Process the traceset with only state hooks */ |
627 | seek_count = |
628 | lttv_process_traceset_middle(tsc, |
629 | events_request->start_time, |
630 | G_MAXUINT, NULL); |
631 | |
632 | |
501e4e70 |
633 | } else { |
6ea08962 |
634 | LttTime pos_time; |
501e4e70 |
635 | /* Else, the first request in list_in is a position request */ |
2d262115 |
636 | /* If first req in list_in pos != current pos */ |
637 | g_assert(events_request->start_position != NULL); |
a5bbfdd4 |
638 | g_debug("SEEK POS time : %lu, %lu", |
639 | lttv_traceset_context_position_get_time(events_request->start_position).tv_sec, |
640 | lttv_traceset_context_position_get_time(events_request->start_position).tv_nsec); |
641 | |
642 | g_debug("SEEK POS context time : %lu, %lu", |
643 | lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec, |
644 | lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec); |
2d262115 |
645 | if(lttv_traceset_context_ctx_pos_compare(tsc, |
646 | events_request->start_position) != 0) { |
647 | /* 1.2.2.1 Seek to that position */ |
6ea08962 |
648 | g_debug("SEEK POSITION"); |
649 | //lttv_process_traceset_seek_position(tsc, events_request->start_position); |
650 | pos_time = lttv_traceset_context_position_get_time(events_request->start_position); |
7d4479eb |
651 | |
6ea08962 |
652 | lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc), |
653 | pos_time); |
654 | |
655 | /* Process the traceset with only state hooks */ |
656 | seek_count = |
657 | lttv_process_traceset_middle(tsc, |
658 | ltt_time_infinite, |
659 | G_MAXUINT, |
660 | events_request->start_position); |
661 | |
662 | |
2d262115 |
663 | } |
501e4e70 |
664 | } |
665 | } |
a43d67ba |
666 | |
2d262115 |
667 | /* 1.3 Add hooks and call before request for all list_in members */ |
501e4e70 |
668 | { |
2d262115 |
669 | GSList *iter = NULL; |
670 | |
671 | for(iter=list_in;iter!=NULL;iter=g_slist_next(iter)) { |
672 | EventsRequest *events_request = (EventsRequest*)iter->data; |
673 | /* 1.3.1 If !servicing */ |
674 | if(events_request->servicing == FALSE) { |
675 | /* - begin request hooks called |
676 | * - servicing = TRUE |
677 | */ |
6ea08962 |
678 | lttv_hooks_call(events_request->before_request, (gpointer)tsc); |
2d262115 |
679 | events_request->servicing = TRUE; |
680 | } |
681 | /* 1.3.2 call before chunk |
682 | * 1.3.3 events hooks added |
683 | */ |
684 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
685 | events_request->before_chunk_trace, |
686 | events_request->before_chunk_tracefile, |
501e4e70 |
687 | events_request->event, |
688 | events_request->event_by_id); |
689 | } |
690 | } |
691 | } else { |
692 | /* 2. Else, list_in is not empty, we continue a read */ |
553d1e7b |
693 | |
6ea08962 |
694 | { |
695 | /* 2.0 For each req of list_in */ |
696 | GSList *iter = list_in; |
501e4e70 |
697 | |
6ea08962 |
698 | while(iter != NULL) { |
2d262115 |
699 | |
6ea08962 |
700 | EventsRequest *events_request = (EventsRequest *)iter->data; |
701 | |
702 | /* - Call before chunk |
703 | * - events hooks added |
2d262115 |
704 | */ |
705 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
6ea08962 |
706 | events_request->before_chunk_trace, |
707 | events_request->before_chunk_tracefile, |
708 | events_request->event, |
709 | events_request->event_by_id); |
710 | |
711 | iter = g_slist_next(iter); |
712 | } |
713 | } |
714 | |
715 | { |
6ea08962 |
716 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
717 | |
718 | /* 2.1 For each req of list_out */ |
553d1e7b |
719 | GSList *iter = list_out; |
720 | |
721 | while(iter != NULL) { |
6ea08962 |
722 | |
553d1e7b |
723 | gboolean remove = FALSE; |
724 | gboolean free_data = FALSE; |
725 | EventsRequest *events_request = (EventsRequest *)iter->data; |
726 | |
6ea08962 |
727 | /* if req.start time == current context time |
728 | * or req.start position == current position*/ |
729 | if( ltt_time_compare(events_request->start_time, |
730 | tfc->timestamp) == 0 |
731 | || |
732 | (events_request->start_position != NULL |
733 | && |
734 | lttv_traceset_context_ctx_pos_compare(tsc, |
735 | events_request->start_position) == 0) |
736 | ) { |
737 | /* - Add to list_in, remove from list_out */ |
738 | list_in = g_slist_append(list_in, events_request); |
553d1e7b |
739 | remove = TRUE; |
740 | free_data = FALSE; |
6ea08962 |
741 | |
742 | /* - If !servicing */ |
743 | if(events_request->servicing == FALSE) { |
744 | /* - begin request hooks called |
745 | * - servicing = TRUE |
746 | */ |
747 | lttv_hooks_call(events_request->before_request, (gpointer)tsc); |
748 | events_request->servicing = TRUE; |
749 | } |
750 | /* call before chunk |
751 | * events hooks added |
752 | */ |
753 | lttv_process_traceset_begin(tsc, events_request->before_chunk_traceset, |
754 | events_request->before_chunk_trace, |
755 | events_request->before_chunk_tracefile, |
756 | events_request->event, |
757 | events_request->event_by_id); |
758 | } |
553d1e7b |
759 | |
760 | /* Go to next */ |
761 | if(remove) |
762 | { |
763 | GSList *remove_iter = iter; |
764 | |
765 | iter = g_slist_next(iter); |
766 | if(free_data) g_free(remove_iter->data); |
767 | list_out = g_slist_remove_link(list_out, remove_iter); |
768 | } else { // not remove |
769 | iter = g_slist_next(iter); |
770 | } |
501e4e70 |
771 | } |
772 | } |
773 | } |
774 | |
501e4e70 |
775 | /* 3. Find end criterions */ |
a43d67ba |
776 | { |
501e4e70 |
777 | /* 3.1 End time */ |
2d262115 |
778 | GSList *iter; |
501e4e70 |
779 | |
780 | /* 3.1.1 Find lowest end time in list_in */ |
2d262115 |
781 | g_assert(g_slist_length(list_in)>0); |
782 | end_time = ((EventsRequest*)g_slist_nth_data(list_in,0))->end_time; |
501e4e70 |
783 | |
2d262115 |
784 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
785 | EventsRequest *events_request = (EventsRequest*)iter->data; |
786 | |
501e4e70 |
787 | if(ltt_time_compare(events_request->end_time, |
788 | end_time) < 0) |
789 | end_time = events_request->end_time; |
790 | } |
791 | |
792 | /* 3.1.2 Find lowest start time in list_out */ |
2d262115 |
793 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
794 | EventsRequest *events_request = (EventsRequest*)iter->data; |
795 | |
501e4e70 |
796 | if(ltt_time_compare(events_request->start_time, |
797 | end_time) < 0) |
798 | end_time = events_request->start_time; |
799 | } |
a43d67ba |
800 | } |
501e4e70 |
801 | |
8f2872f4 |
802 | { |
501e4e70 |
803 | /* 3.2 Number of events */ |
804 | |
805 | /* 3.2.1 Find lowest number of events in list_in */ |
2d262115 |
806 | GSList *iter; |
807 | |
808 | end_nb_events = ((EventsRequest*)g_slist_nth_data(list_in,0))->num_events; |
8f2872f4 |
809 | |
2d262115 |
810 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
811 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
812 | |
501e4e70 |
813 | if(events_request->num_events < end_nb_events) |
814 | end_nb_events = events_request->num_events; |
8f2872f4 |
815 | } |
2d262115 |
816 | |
817 | /* 3.2.2 Use min(CHUNK_NUM_EVENTS, min num events in list_in) as |
818 | * num_events */ |
819 | |
820 | end_nb_events = MIN(CHUNK_NUM_EVENTS, end_nb_events); |
501e4e70 |
821 | } |
822 | |
823 | { |
824 | /* 3.3 End position */ |
825 | |
826 | /* 3.3.1 Find lowest end position in list_in */ |
2d262115 |
827 | GSList *iter; |
501e4e70 |
828 | |
2d262115 |
829 | end_position =((EventsRequest*)g_slist_nth_data(list_in,0))->end_position; |
501e4e70 |
830 | |
2d262115 |
831 | for(iter=g_slist_nth(list_in,1);iter!=NULL;iter=g_slist_next(iter)) { |
832 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
833 | |
2d262115 |
834 | if(events_request->end_position != NULL && end_position != NULL && |
835 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
836 | end_position) <0) |
837 | end_position = events_request->end_position; |
838 | } |
839 | } |
840 | |
841 | { |
842 | /* 3.3.2 Find lowest start position in list_out */ |
2d262115 |
843 | GSList *iter; |
501e4e70 |
844 | |
2d262115 |
845 | for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) { |
846 | EventsRequest *events_request = (EventsRequest*)iter->data; |
501e4e70 |
847 | |
2d262115 |
848 | if(events_request->end_position != NULL && end_position != NULL && |
849 | lttv_traceset_context_pos_pos_compare(events_request->end_position, |
501e4e70 |
850 | end_position) <0) |
851 | end_position = events_request->end_position; |
852 | } |
853 | } |
854 | |
2d262115 |
855 | { |
856 | /* 4. Call process traceset middle */ |
6ea08962 |
857 | g_critical("Calling process traceset middle with %p, %lu sec %lu nsec, %lu nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position); |
2d262115 |
858 | count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position); |
6ea08962 |
859 | |
860 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
861 | g_critical("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec, |
862 | tfc->timestamp.tv_nsec); |
863 | |
2d262115 |
864 | } |
865 | { |
866 | /* 5. After process traceset middle */ |
867 | tfc = lttv_traceset_context_get_current_tfc(tsc); |
868 | |
869 | /* - if current context time > traceset.end time */ |
870 | if(tfc == NULL || ltt_time_compare(tfc->timestamp, |
871 | tsc->time_span.end_time) > 0) { |
872 | /* - For each req in list_in */ |
873 | GSList *iter = list_in; |
874 | |
875 | while(iter != NULL) { |
876 | |
877 | gboolean remove = FALSE; |
878 | gboolean free_data = FALSE; |
879 | EventsRequest *events_request = (EventsRequest *)iter->data; |
880 | |
881 | /* - Remove events hooks for req |
882 | * - Call end chunk for req |
883 | */ |
884 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
885 | events_request->after_chunk_trace, |
886 | events_request->after_chunk_tracefile, |
887 | events_request->event, |
888 | events_request->event_by_id); |
889 | /* - Call end request for req */ |
6ea08962 |
890 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
2d262115 |
891 | |
892 | /* - remove req from list_in */ |
893 | /* Destroy the request */ |
894 | remove = TRUE; |
895 | free_data = TRUE; |
896 | |
897 | /* Go to next */ |
898 | if(remove) |
899 | { |
900 | GSList *remove_iter = iter; |
901 | |
902 | iter = g_slist_next(iter); |
903 | if(free_data) g_free(remove_iter->data); |
904 | list_in = g_slist_remove_link(list_in, remove_iter); |
905 | } else { // not remove |
906 | iter = g_slist_next(iter); |
907 | } |
908 | } |
909 | } |
2d262115 |
910 | { |
911 | /* 5.1 For each req in list_in */ |
912 | GSList *iter = list_in; |
913 | |
914 | while(iter != NULL) { |
915 | |
916 | gboolean remove = FALSE; |
917 | gboolean free_data = FALSE; |
918 | EventsRequest *events_request = (EventsRequest *)iter->data; |
919 | |
920 | /* - Remove events hooks for req |
921 | * - Call end chunk for req |
922 | */ |
923 | lttv_process_traceset_end(tsc, events_request->after_chunk_traceset, |
924 | events_request->after_chunk_trace, |
925 | events_request->after_chunk_tracefile, |
926 | events_request->event, |
927 | events_request->event_by_id); |
501e4e70 |
928 | |
2d262115 |
929 | /* - req.num -= count */ |
930 | g_assert(events_request->num_events >= count); |
931 | events_request->num_events -= count; |
932 | |
933 | g_assert(tfc != NULL); |
934 | /* - if req.num == 0 |
935 | * or |
6ea08962 |
936 | * current context time >= req.end time |
2d262115 |
937 | * or |
938 | * req.end pos == current pos |
939 | * or |
940 | * req.stop_flag == TRUE |
941 | */ |
942 | if( events_request->num_events == 0 |
943 | || |
944 | events_request->stop_flag == TRUE |
945 | || |
946 | ltt_time_compare(tfc->timestamp, |
6ea08962 |
947 | events_request->end_time) >= 0 |
2d262115 |
948 | || |
a5bbfdd4 |
949 | (events_request->end_position != NULL |
2d262115 |
950 | && |
951 | lttv_traceset_context_ctx_pos_compare(tsc, |
a5bbfdd4 |
952 | events_request->end_position) != 0) |
2d262115 |
953 | |
954 | ) { |
6ea08962 |
955 | g_assert(events_request->servicing == TRUE); |
2d262115 |
956 | /* - Call end request for req |
957 | * - remove req from list_in */ |
6ea08962 |
958 | lttv_hooks_call(events_request->after_request, (gpointer)tsc); |
2d262115 |
959 | /* - remove req from list_in */ |
960 | /* Destroy the request */ |
961 | remove = TRUE; |
962 | free_data = TRUE; |
963 | } |
964 | |
965 | /* Go to next */ |
966 | if(remove) |
967 | { |
968 | GSList *remove_iter = iter; |
969 | |
970 | iter = g_slist_next(iter); |
971 | if(free_data) g_free(remove_iter->data); |
972 | list_in = g_slist_remove_link(list_in, remove_iter); |
973 | } else { // not remove |
974 | iter = g_slist_next(iter); |
975 | } |
976 | } |
977 | } |
978 | } |
6ea08962 |
979 | |
7d4479eb |
980 | if(gtk_events_pending()) break; |
501e4e70 |
981 | } |
982 | |
2d262115 |
983 | /* B. When interrupted between chunks */ |
501e4e70 |
984 | |
501e4e70 |
985 | { |
986 | GSList *iter = list_in; |
987 | |
2d262115 |
988 | /* 1. for each request in list_in */ |
501e4e70 |
989 | while(iter != NULL) { |
990 | |
991 | gboolean remove = FALSE; |
992 | gboolean free_data = FALSE; |
2d262115 |
993 | EventsRequest *events_request = (EventsRequest *)iter->data; |
501e4e70 |
994 | |
995 | /* 1.1. Use current postition as start position */ |
a1a2b649 |
996 | if(events_request->start_position != NULL) |
997 | lttv_traceset_context_position_destroy(events_request->start_position); |
998 | events_request->start_position = ltt_traceset_context_position_new(); |
501e4e70 |
999 | lttv_traceset_context_position_save(tsc, events_request->start_position); |
1000 | |
1001 | /* 1.2. Remove start time */ |
2d262115 |
1002 | events_request->start_time.tv_sec = G_MAXUINT; |
1003 | events_request->start_time.tv_nsec = G_MAXUINT; |
501e4e70 |
1004 | |
2d262115 |
1005 | /* 1.3. Move from list_in to list_out */ |
501e4e70 |
1006 | remove = TRUE; |
1007 | free_data = FALSE; |
1008 | list_out = g_slist_append(list_out, events_request); |
1009 | |
501e4e70 |
1010 | /* Go to next */ |
1011 | if(remove) |
8f2872f4 |
1012 | { |
501e4e70 |
1013 | GSList *remove_iter = iter; |
1014 | |
1015 | iter = g_slist_next(iter); |
1016 | if(free_data) g_free(remove_iter->data); |
1017 | list_in = g_slist_remove_link(list_in, remove_iter); |
1018 | } else { // not remove |
1019 | iter = g_slist_next(iter); |
8f2872f4 |
1020 | } |
1021 | } |
a43d67ba |
1022 | |
501e4e70 |
1023 | |
1024 | } |
1025 | |
a0577796 |
1026 | #if 0 |
abe346a3 |
1027 | //set the cursor back to normal |
a8c0f09d |
1028 | gdk_window_set_cursor(win, NULL); |
a0577796 |
1029 | #endif //0 |
501e4e70 |
1030 | |
2d262115 |
1031 | g_assert(g_slist_length(list_in) == 0); |
6ea08962 |
1032 | |
2d262115 |
1033 | if( g_slist_length(list_out) == 0 ) { |
501e4e70 |
1034 | /* Put tab's request pending flag back to normal */ |
2d262115 |
1035 | tab->events_request_pending = FALSE; |
6ea08962 |
1036 | g_critical("remove the idle fct"); |
501e4e70 |
1037 | return FALSE; /* Remove the idle function */ |
1038 | } |
6ea08962 |
1039 | g_critical("leave the idle fct"); |
501e4e70 |
1040 | return TRUE; /* Leave the idle function */ |
202f6c8f |
1041 | } |
1042 | |
6ea08962 |
1043 | #undef list_out |
501e4e70 |
1044 | |
abe346a3 |
1045 | |
1046 | /* add_trace_into_traceset_selector, each instance of a viewer has an associated |
1047 | * selector (filter), when a trace is added into traceset, the selector should |
1048 | * reflect the change. The function is used to update the selector |
1049 | */ |
1050 | |
49bf71b5 |
1051 | void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t) |
1052 | { |
ed3b99b6 |
1053 | int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
49bf71b5 |
1054 | LttvTracesetSelector * s; |
1055 | LttvTraceSelector * trace; |
1056 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
1057 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
1058 | LttTracefile * tf; |
1059 | GtkWidget * w; |
ed3b99b6 |
1060 | LttFacility * fac; |
1061 | LttEventType * et; |
49bf71b5 |
1062 | |
1063 | w = gtk_multi_vpaned_get_first_widget(paned); |
1064 | while(w){ |
1065 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
49bf71b5 |
1066 | |
abe346a3 |
1067 | if(s){ |
1068 | trace = lttv_trace_selector_new(t); |
1069 | lttv_traceset_selector_trace_add(s, trace); |
1070 | |
1071 | nb_facility = ltt_trace_facility_number(t); |
1072 | for(k=0;k<nb_facility;k++){ |
1073 | fac = ltt_trace_facility_get(t,k); |
1074 | nb_event = (int) ltt_facility_eventtype_number(fac); |
1075 | for(m=0;m<nb_event;m++){ |
1076 | et = ltt_facility_eventtype_get(fac,m); |
1077 | eventtype = lttv_eventtype_selector_new(et); |
1078 | lttv_trace_selector_eventtype_add(trace, eventtype); |
1079 | } |
1080 | } |
1081 | |
1082 | nb_control = ltt_trace_control_tracefile_number(t); |
1083 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(t); |
1084 | nb_tracefile = nb_control + nb_per_cpu; |
1085 | |
1086 | for(j = 0 ; j < nb_tracefile ; j++) { |
1087 | if(j < nb_control) |
1088 | tf = ltt_trace_control_tracefile_get(t, j); |
1089 | else |
1090 | tf = ltt_trace_per_cpu_tracefile_get(t, j - nb_control); |
1091 | tracefile = lttv_tracefile_selector_new(tf); |
1092 | lttv_trace_selector_tracefile_add(trace, tracefile); |
1093 | lttv_eventtype_selector_copy(trace, tracefile); |
1094 | } |
1095 | }else g_warning("Module does not support filtering\n"); |
49bf71b5 |
1096 | |
1097 | w = gtk_multi_vpaned_get_next_widget(paned); |
1098 | } |
1099 | } |
1100 | |
abe346a3 |
1101 | |
4266dc7f |
1102 | static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v) |
1103 | { |
1104 | LttvTraceset *traceset = tab->traceset_info->traceset; |
1105 | guint i; |
1106 | |
a1a2b649 |
1107 | //Verify if trace is already present. |
1108 | for(i=0; i<lttv_traceset_number(traceset); i++) |
1109 | { |
1110 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
1111 | if(trace == trace_v) |
1112 | return; |
1113 | } |
1114 | |
4266dc7f |
1115 | //Keep a reference to the traces so they are not freed. |
1116 | for(i=0; i<lttv_traceset_number(traceset); i++) |
1117 | { |
1118 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
1119 | lttv_trace_ref(trace); |
1120 | } |
1121 | |
1122 | //remove state update hooks |
1123 | lttv_state_remove_event_hooks( |
1124 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1125 | |
1126 | lttv_context_fini(LTTV_TRACESET_CONTEXT( |
1127 | tab->traceset_info->traceset_context)); |
1128 | g_object_unref(tab->traceset_info->traceset_context); |
1129 | |
1130 | lttv_traceset_add(traceset, trace_v); |
a1a2b649 |
1131 | lttv_trace_ref(trace_v); /* local ref */ |
4266dc7f |
1132 | |
1133 | /* Create new context */ |
1134 | tab->traceset_info->traceset_context = |
1135 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
1136 | lttv_context_init( |
1137 | LTTV_TRACESET_CONTEXT(tab->traceset_info-> |
1138 | traceset_context), |
1139 | traceset); |
6ea08962 |
1140 | |
1141 | /* Set the tab's time window and current time if currently 0, 0 */ |
1142 | if(tab->time_window.start_time.tv_sec == 0 && |
1143 | tab->time_window.start_time.tv_nsec == 0) |
1144 | tab->time_window.start_time = |
1145 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
1146 | time_span.start_time; |
1147 | if(tab->time_window.time_width.tv_sec == 0 && |
1148 | tab->time_window.time_width.tv_nsec == 0) { |
1149 | LttTime tmp_time; |
1150 | |
1151 | if(DEFAULT_TIME_WIDTH_S < |
1152 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
1153 | time_span.end_time.tv_sec) |
1154 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
1155 | else |
1156 | tmp_time.tv_sec = |
1157 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
1158 | time_span.end_time.tv_sec; |
1159 | tmp_time.tv_nsec = 0; |
1160 | tab->time_window.time_width = tmp_time ; |
1161 | } |
1162 | if(tab->current_time.tv_sec == 0 && tab->current_time.tv_nsec == 0) { |
1163 | tab->current_time.tv_sec = |
1164 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
1165 | time_span.start_time.tv_sec; |
1166 | tab->current_time.tv_nsec = |
1167 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
1168 | time_span.start_time.tv_nsec; |
1169 | } |
1170 | |
1171 | |
4266dc7f |
1172 | //add state update hooks |
1173 | lttv_state_add_event_hooks( |
1174 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1175 | //Remove local reference to the traces. |
1176 | for(i=0; i<lttv_traceset_number(traceset); i++) |
1177 | { |
1178 | LttvTrace * trace = lttv_traceset_get(traceset, i); |
1179 | lttv_trace_unref(trace); |
1180 | } |
1181 | |
1182 | add_trace_into_traceset_selector(tab->multi_vpaned, lttv_trace(trace_v)); |
1183 | } |
1184 | |
abe346a3 |
1185 | /* add_trace adds a trace into the current traceset. It first displays a |
1186 | * directory selection dialogue to let user choose a trace, then recreates |
1187 | * tracset_context, and redraws all the viewer of the current tab |
1188 | */ |
1189 | |
561eba2a |
1190 | void add_trace(GtkWidget * widget, gpointer user_data) |
1191 | { |
2176f952 |
1192 | LttTrace *trace; |
1193 | LttvTrace * trace_v; |
1194 | LttvTraceset * traceset; |
94dcfb9e |
1195 | const char * dir; |
a1a2b649 |
1196 | char abs_path[PATH_MAX]; |
2176f952 |
1197 | gint id; |
a43d67ba |
1198 | gint i; |
bca3b81f |
1199 | MainWindow * mw_data = get_window_data_struct(widget); |
6ced96ef |
1200 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1201 | |
1202 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1203 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1204 | Tab *tab; |
1205 | |
1206 | if(!page) { |
1207 | tab = create_new_tab(widget, NULL); |
1208 | } else { |
1209 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1210 | } |
4266dc7f |
1211 | |
68b48a45 |
1212 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select a trace"); |
1213 | gtk_dir_selection_hide_fileop_buttons(file_selector); |
4266dc7f |
1214 | |
3658a338 |
1215 | if(remember_trace_dir[0] != '\0') |
1216 | gtk_dir_selection_set_filename(file_selector, remember_trace_dir); |
2176f952 |
1217 | |
68b48a45 |
1218 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
2176f952 |
1219 | switch(id){ |
1220 | case GTK_RESPONSE_ACCEPT: |
1221 | case GTK_RESPONSE_OK: |
68b48a45 |
1222 | dir = gtk_dir_selection_get_dir (file_selector); |
a1a2b649 |
1223 | strncpy(remember_trace_dir, dir, PATH_MAX); |
a43d67ba |
1224 | if(!dir || strlen(dir) == 0){ |
1225 | gtk_widget_destroy((GtkWidget*)file_selector); |
1226 | break; |
284675e3 |
1227 | } |
a1a2b649 |
1228 | get_absolute_pathname(dir, abs_path); |
1229 | trace_v = lttvwindowtraces_get_trace_by_name(abs_path); |
1230 | if(trace_v == NULL) { |
1231 | trace = ltt_trace_open(abs_path); |
2a74fbf4 |
1232 | if(trace == NULL) { |
1233 | g_warning("cannot open trace %s", abs_path); |
1234 | } else { |
1235 | trace_v = lttv_trace_new(trace); |
1236 | lttvwindowtraces_add_trace(trace_v); |
1237 | lttvwindow_add_trace(tab, trace_v); |
1238 | } |
1239 | } else { |
1240 | lttvwindow_add_trace(tab, trace_v); |
a1a2b649 |
1241 | } |
c2619a30 |
1242 | |
49bf71b5 |
1243 | gtk_widget_destroy((GtkWidget*)file_selector); |
1244 | |
1245 | //update current tab |
a43d67ba |
1246 | //update_traceset(mw_data); |
21e8c385 |
1247 | |
a43d67ba |
1248 | /* Call the updatetraceset hooks */ |
1249 | |
4266dc7f |
1250 | traceset = tab->traceset_info->traceset; |
1251 | SetTraceset(tab, traceset); |
a43d67ba |
1252 | // in expose now call_pending_read_hooks(mw_data); |
1253 | |
4266dc7f |
1254 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
49bf71b5 |
1255 | break; |
2176f952 |
1256 | case GTK_RESPONSE_REJECT: |
1257 | case GTK_RESPONSE_CANCEL: |
1258 | default: |
68b48a45 |
1259 | gtk_widget_destroy((GtkWidget*)file_selector); |
2176f952 |
1260 | break; |
1261 | } |
49bf71b5 |
1262 | } |
1263 | |
abe346a3 |
1264 | |
1265 | /* remove_trace_into_traceset_selector, each instance of a viewer has an associated |
1266 | * selector (filter), when a trace is remove from traceset, the selector should |
1267 | * reflect the change. The function is used to update the selector |
1268 | */ |
1269 | |
49bf71b5 |
1270 | void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i) |
1271 | { |
1272 | LttvTracesetSelector * s; |
1273 | LttvTraceSelector * t; |
1274 | GtkWidget * w; |
1275 | |
1276 | w = gtk_multi_vpaned_get_first_widget(paned); |
1277 | while(w){ |
1278 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
abe346a3 |
1279 | if(s){ |
1280 | t = lttv_traceset_selector_trace_get(s,i); |
1281 | lttv_traceset_selector_trace_remove(s, i); |
1282 | lttv_trace_selector_destroy(t); |
1283 | }g_warning("Module dose not support filtering\n"); |
49bf71b5 |
1284 | w = gtk_multi_vpaned_get_next_widget(paned); |
1285 | } |
561eba2a |
1286 | } |
1287 | |
abe346a3 |
1288 | |
1289 | /* remove_trace removes a trace from the current traceset if all viewers in |
1290 | * the current tab are not interested in the trace. It first displays a |
1291 | * dialogue, which shows all traces in the current traceset, to let user choose |
1292 | * a trace, then it checks if all viewers unselect the trace, if it is true, |
1293 | * it will remove the trace, recreate the traceset_contex, |
1294 | * and redraws all the viewer of the current tab. If there is on trace in the |
1295 | * current traceset, it will delete all viewers of the current tab |
1296 | */ |
1297 | |
561eba2a |
1298 | void remove_trace(GtkWidget * widget, gpointer user_data) |
1299 | { |
2176f952 |
1300 | LttTrace *trace; |
1301 | LttvTrace * trace_v; |
1302 | LttvTraceset * traceset; |
a43d67ba |
1303 | gint i, j, nb_trace; |
2176f952 |
1304 | char ** name, *remove_trace_name; |
bca3b81f |
1305 | MainWindow * mw_data = get_window_data_struct(widget); |
49bf71b5 |
1306 | LttvTracesetSelector * s; |
1307 | LttvTraceSelector * t; |
1308 | GtkWidget * w; |
1309 | gboolean selected; |
6ced96ef |
1310 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1311 | |
1312 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1313 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1314 | Tab *tab; |
1315 | |
1316 | if(!page) { |
1317 | return; |
1318 | } else { |
1319 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1320 | } |
1321 | |
4266dc7f |
1322 | nb_trace =lttv_traceset_number(tab->traceset_info->traceset); |
2176f952 |
1323 | name = g_new(char*,nb_trace); |
1324 | for(i = 0; i < nb_trace; i++){ |
4266dc7f |
1325 | trace_v = lttv_traceset_get(tab->traceset_info->traceset, i); |
2176f952 |
1326 | trace = lttv_trace(trace_v); |
a5dcde2f |
1327 | name[i] = ltt_trace_name(trace); |
2176f952 |
1328 | } |
1329 | |
1330 | remove_trace_name = get_remove_trace(name, nb_trace); |
1331 | |
1332 | if(remove_trace_name){ |
1333 | for(i=0; i<nb_trace; i++){ |
1334 | if(strcmp(remove_trace_name,name[i]) == 0){ |
6ced96ef |
1335 | //unselect the trace from the current viewer |
1336 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
1337 | if(w){ |
1338 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
1339 | if(s){ |
1340 | t = lttv_traceset_selector_trace_get(s,i); |
1341 | lttv_trace_selector_set_selected(t, FALSE); |
1342 | } |
1343 | |
1344 | //check if other viewers select the trace |
1345 | w = gtk_multi_vpaned_get_first_widget(tab->multi_vpaned); |
1346 | while(w){ |
1347 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
1348 | if(s){ |
1349 | t = lttv_traceset_selector_trace_get(s,i); |
1350 | selected = lttv_trace_selector_get_selected(t); |
1351 | if(selected)break; |
1352 | } |
1353 | w = gtk_multi_vpaned_get_next_widget(tab->multi_vpaned); |
1354 | } |
1355 | }else selected = FALSE; |
49bf71b5 |
1356 | |
6ced96ef |
1357 | //if no viewer selects the trace, remove it |
1358 | if(!selected){ |
1359 | remove_trace_from_traceset_selector(tab->multi_vpaned, i); |
49bf71b5 |
1360 | |
6ced96ef |
1361 | traceset = tab->traceset_info->traceset; |
1362 | //Keep a reference to the traces so they are not freed. |
1363 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1364 | { |
1365 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1366 | lttv_trace_ref(trace); |
1367 | } |
a43d67ba |
1368 | |
6ced96ef |
1369 | //remove state update hooks |
1370 | lttv_state_remove_event_hooks( |
1371 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1372 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)); |
1373 | g_object_unref(tab->traceset_info->traceset_context); |
a43d67ba |
1374 | |
a43d67ba |
1375 | |
6ced96ef |
1376 | trace_v = lttv_traceset_get(traceset, i); |
a43d67ba |
1377 | |
a1a2b649 |
1378 | if(lttv_trace_get_ref_number(trace_v) <= 2) { |
1379 | /* ref 2 : traceset, local */ |
1380 | lttvwindowtraces_remove_trace(trace_v); |
6ced96ef |
1381 | ltt_trace_close(lttv_trace(trace_v)); |
a1a2b649 |
1382 | } |
6ced96ef |
1383 | |
1384 | lttv_traceset_remove(traceset, i); |
1385 | lttv_trace_unref(trace_v); // Remove local reference |
c2619a30 |
1386 | |
6ced96ef |
1387 | if(!lttv_trace_get_ref_number(trace_v)) |
1388 | lttv_trace_destroy(trace_v); |
1389 | |
1390 | tab->traceset_info->traceset_context = |
1391 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
1392 | lttv_context_init( |
1393 | LTTV_TRACESET_CONTEXT(tab-> |
1394 | traceset_info->traceset_context),traceset); |
1395 | //add state update hooks |
1396 | lttv_state_add_event_hooks( |
1397 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
1398 | |
1399 | //Remove local reference to the traces. |
1400 | for(j=0; j<lttv_traceset_number(traceset); j++) |
1401 | { |
1402 | LttvTrace * trace = lttv_traceset_get(traceset, j); |
1403 | lttv_trace_unref(trace); |
1404 | } |
a43d67ba |
1405 | |
a43d67ba |
1406 | |
6ced96ef |
1407 | //update current tab |
1408 | //update_traceset(mw_data); |
1409 | if(nb_trace > 1){ |
1410 | |
1411 | SetTraceset(mw_data, (gpointer)traceset); |
1412 | // in expose now call_pending_read_hooks(mw_data); |
1413 | |
1414 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
1415 | }else{ |
1416 | if(tab){ |
1417 | while(tab->multi_vpaned->num_children){ |
a1a2b649 |
1418 | gtk_multi_vpaned_widget_delete(tab->multi_vpaned); |
6ced96ef |
1419 | } |
1420 | } |
1421 | } |
1422 | } |
1423 | break; |
2176f952 |
1424 | } |
1425 | } |
1426 | } |
1427 | |
1428 | g_free(name); |
561eba2a |
1429 | } |
1430 | |
abe346a3 |
1431 | |
9878c8a4 |
1432 | /* Redraw all the viewers in the current tab */ |
1433 | void redraw(GtkWidget *widget, gpointer user_data) |
1434 | { |
1435 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1436 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1437 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1438 | Tab *tab; |
1439 | if(!page) { |
1440 | return; |
1441 | } else { |
1442 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1443 | } |
1444 | |
1445 | LttvHooks * tmp; |
1446 | LttvAttributeValue value; |
1447 | |
1448 | g_assert(lttv_iattribute_find_by_path(tab->attributes, "hooks/redraw", LTTV_POINTER, &value)); |
1449 | |
1450 | tmp = (LttvHooks*)*(value.v_pointer); |
c07e9b26 |
1451 | if(tmp != NULL) |
1452 | lttv_hooks_call(tmp,NULL); |
9878c8a4 |
1453 | } |
1454 | |
1455 | |
1456 | void continue_processing(GtkWidget *widget, gpointer user_data) |
1457 | { |
1458 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1459 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1460 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1461 | Tab *tab; |
1462 | if(!page) { |
1463 | return; |
1464 | } else { |
1465 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1466 | } |
1467 | |
1468 | LttvHooks * tmp; |
1469 | LttvAttributeValue value; |
1470 | |
1471 | g_assert(lttv_iattribute_find_by_path(tab->attributes, |
1472 | "hooks/continue", LTTV_POINTER, &value)); |
1473 | |
1474 | tmp = (LttvHooks*)*(value.v_pointer); |
c07e9b26 |
1475 | if(tmp != NULL) |
1476 | lttv_hooks_call(tmp,NULL); |
9878c8a4 |
1477 | } |
1478 | |
1479 | /* Stop the processing for the calling main window's current tab. |
1480 | * It removes every processing requests that are in its list. It does not call |
1481 | * the end request hooks, because the request is not finished. |
1482 | */ |
1483 | |
1484 | void stop_processing(GtkWidget *widget, gpointer user_data) |
1485 | { |
1486 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1487 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1488 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1489 | Tab *tab; |
1490 | if(!page) { |
1491 | return; |
1492 | } else { |
1493 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1494 | } |
a0577796 |
1495 | GSList *iter = tab->events_requests; |
9878c8a4 |
1496 | |
1497 | while(iter != NULL) { |
1498 | GSList *remove_iter = iter; |
1499 | iter = g_slist_next(iter); |
1500 | |
1501 | g_free(remove_iter->data); |
a0577796 |
1502 | tab->events_requests = |
1503 | g_slist_remove_link(tab->events_requests, remove_iter); |
9878c8a4 |
1504 | } |
a0577796 |
1505 | tab->events_request_pending = FALSE; |
1506 | g_idle_remove_by_data(tab); |
1507 | g_assert(g_slist_length(tab->events_requests) == 0); |
9878c8a4 |
1508 | } |
1509 | |
1510 | |
abe346a3 |
1511 | /* save will save the traceset to a file |
a43d67ba |
1512 | * Not implemented yet FIXME |
abe346a3 |
1513 | */ |
1514 | |
561eba2a |
1515 | void save(GtkWidget * widget, gpointer user_data) |
1516 | { |
1517 | g_printf("Save\n"); |
1518 | } |
1519 | |
1520 | void save_as(GtkWidget * widget, gpointer user_data) |
1521 | { |
1522 | g_printf("Save as\n"); |
1523 | } |
1524 | |
abe346a3 |
1525 | |
1526 | /* zoom will change the time_window of all the viewers of the |
1527 | * current tab, and redisplay them. The main functionality is to |
1528 | * determine the new time_window of the current tab |
1529 | */ |
1530 | |
1f1ae829 |
1531 | void zoom(GtkWidget * widget, double size) |
1532 | { |
1533 | TimeInterval *time_span; |
a43d67ba |
1534 | TimeWindow new_time_window; |
1535 | LttTime current_time, time_delta, time_s, time_e, time_tmp; |
1f1ae829 |
1536 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1537 | LttvTracesetContext *tsc; |
6ced96ef |
1538 | GtkWidget * notebook = lookup_widget(widget, "MNotebook"); |
1539 | |
1540 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1541 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1542 | Tab *tab; |
1543 | |
1544 | if(!page) { |
1545 | return; |
1546 | } else { |
1547 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1548 | } |
1f1ae829 |
1549 | |
fda16332 |
1550 | if(size == 1) return; |
1551 | |
4266dc7f |
1552 | tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context); |
501e4e70 |
1553 | time_span = &tsc->time_span; |
1554 | new_time_window = tab->time_window; |
1555 | current_time = tab->current_time; |
1f1ae829 |
1556 | |
501e4e70 |
1557 | time_delta = ltt_time_sub(time_span->end_time,time_span->start_time); |
1f1ae829 |
1558 | if(size == 0){ |
501e4e70 |
1559 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1560 | new_time_window.time_width = time_delta; |
1f1ae829 |
1561 | }else{ |
a43d67ba |
1562 | new_time_window.time_width = ltt_time_div(new_time_window.time_width, size); |
1563 | if(ltt_time_compare(new_time_window.time_width,time_delta) > 0) |
1564 | { /* Case where zoom out is bigger than trace length */ |
501e4e70 |
1565 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1566 | new_time_window.time_width = time_delta; |
a8c0f09d |
1567 | } |
a43d67ba |
1568 | else |
1569 | { |
1570 | /* Center the image on the current time */ |
a43d67ba |
1571 | new_time_window.start_time = |
1572 | ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0)); |
1573 | /* If on borders, don't fall off */ |
501e4e70 |
1574 | if(ltt_time_compare(new_time_window.start_time, time_span->start_time) <0) |
a43d67ba |
1575 | { |
501e4e70 |
1576 | new_time_window.start_time = time_span->start_time; |
a43d67ba |
1577 | } |
1578 | else |
1579 | { |
1580 | if(ltt_time_compare( |
1581 | ltt_time_add(new_time_window.start_time, new_time_window.time_width), |
501e4e70 |
1582 | time_span->end_time) > 0) |
a43d67ba |
1583 | { |
1584 | new_time_window.start_time = |
501e4e70 |
1585 | ltt_time_sub(time_span->end_time, new_time_window.time_width); |
a43d67ba |
1586 | } |
1587 | } |
1588 | |
1f1ae829 |
1589 | } |
a43d67ba |
1590 | |
1591 | |
1592 | |
1593 | //time_tmp = ltt_time_div(new_time_window.time_width, 2); |
1594 | //if(ltt_time_compare(current_time, time_tmp) < 0){ |
1595 | // time_s = time_span->startTime; |
1596 | //} else { |
1597 | // time_s = ltt_time_sub(current_time,time_tmp); |
1598 | //} |
1599 | //time_e = ltt_time_add(current_time,time_tmp); |
1600 | //if(ltt_time_compare(time_span->startTime, time_s) > 0){ |
1601 | // time_s = time_span->startTime; |
1602 | //}else if(ltt_time_compare(time_span->endTime, time_e) < 0){ |
1603 | // time_e = time_span->endTime; |
1604 | // time_s = ltt_time_sub(time_e,new_time_window.time_width); |
1605 | //} |
1606 | //new_time_window.start_time = time_s; |
1f1ae829 |
1607 | } |
a43d67ba |
1608 | |
1609 | //lttvwindow_report_time_window(mw_data, &new_time_window); |
1610 | //call_pending_read_hooks(mw_data); |
1611 | |
4266dc7f |
1612 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
501e4e70 |
1613 | set_time_window(tab, &new_time_window); |
a43d67ba |
1614 | // in expose now call_pending_read_hooks(mw_data); |
501e4e70 |
1615 | gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE); |
1f1ae829 |
1616 | } |
1617 | |
561eba2a |
1618 | void zoom_in(GtkWidget * widget, gpointer user_data) |
1619 | { |
1f1ae829 |
1620 | zoom(widget, 2); |
561eba2a |
1621 | } |
1622 | |
1623 | void zoom_out(GtkWidget * widget, gpointer user_data) |
1624 | { |
1f1ae829 |
1625 | zoom(widget, 0.5); |
561eba2a |
1626 | } |
1627 | |
1628 | void zoom_extended(GtkWidget * widget, gpointer user_data) |
1629 | { |
1f1ae829 |
1630 | zoom(widget, 0); |
561eba2a |
1631 | } |
1632 | |
1633 | void go_to_time(GtkWidget * widget, gpointer user_data) |
1634 | { |
1635 | g_printf("Go to time\n"); |
1636 | } |
1637 | |
1638 | void show_time_frame(GtkWidget * widget, gpointer user_data) |
1639 | { |
1640 | g_printf("Show time frame\n"); |
1641 | } |
1642 | |
1643 | |
1644 | /* callback function */ |
1645 | |
1646 | void |
1647 | on_empty_traceset_activate (GtkMenuItem *menuitem, |
1648 | gpointer user_data) |
1649 | { |
68b48a45 |
1650 | create_new_window((GtkWidget*)menuitem, user_data, FALSE); |
561eba2a |
1651 | } |
1652 | |
1653 | |
1654 | void |
1655 | on_clone_traceset_activate (GtkMenuItem *menuitem, |
1656 | gpointer user_data) |
1657 | { |
68b48a45 |
1658 | create_new_window((GtkWidget*)menuitem, user_data, TRUE); |
561eba2a |
1659 | } |
1660 | |
abe346a3 |
1661 | |
1662 | /* create_new_tab calls create_tab to construct a new tab in the main window |
1663 | */ |
1664 | |
6ced96ef |
1665 | Tab *create_new_tab(GtkWidget* widget, gpointer user_data){ |
a1a2b649 |
1666 | gchar label[PATH_MAX]; |
2901f314 |
1667 | MainWindow * mw_data = get_window_data_struct(widget); |
4266dc7f |
1668 | |
2901f314 |
1669 | GtkNotebook * notebook = (GtkNotebook *)lookup_widget(widget, "MNotebook"); |
561eba2a |
1670 | if(notebook == NULL){ |
1671 | g_printf("Notebook does not exist\n"); |
6ced96ef |
1672 | return NULL; |
1673 | } |
1674 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1675 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1676 | Tab *copy_tab; |
1677 | |
1678 | if(!page) { |
1679 | copy_tab = NULL; |
1680 | } else { |
1681 | copy_tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
561eba2a |
1682 | } |
4266dc7f |
1683 | |
6b1d3120 |
1684 | strcpy(label,"Page"); |
eb38aea5 |
1685 | if(get_label(mw_data, label,"Get the name of the tab","Please input tab's name")) |
6ced96ef |
1686 | return (create_tab (mw_data, copy_tab, notebook, label)); |
561eba2a |
1687 | } |
1688 | |
2901f314 |
1689 | void |
1690 | on_tab_activate (GtkMenuItem *menuitem, |
1691 | gpointer user_data) |
1692 | { |
1693 | create_new_tab((GtkWidget*)menuitem, user_data); |
1694 | } |
1695 | |
561eba2a |
1696 | |
1697 | void |
1698 | on_open_activate (GtkMenuItem *menuitem, |
1699 | gpointer user_data) |
1700 | { |
1701 | open_traceset((GtkWidget*)menuitem, user_data); |
1702 | } |
1703 | |
1704 | |
1705 | void |
1706 | on_close_activate (GtkMenuItem *menuitem, |
1707 | gpointer user_data) |
1708 | { |
bca3b81f |
1709 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1710 | main_window_destructor(mw_data); |
561eba2a |
1711 | } |
1712 | |
1713 | |
4266dc7f |
1714 | /* remove the current tab from the main window |
abe346a3 |
1715 | */ |
1716 | |
561eba2a |
1717 | void |
27a559b9 |
1718 | on_close_tab_activate (GtkWidget *widget, |
561eba2a |
1719 | gpointer user_data) |
1720 | { |
4266dc7f |
1721 | gint page_num; |
2061e03d |
1722 | GtkWidget * notebook; |
4266dc7f |
1723 | GtkWidget * page; |
27a559b9 |
1724 | MainWindow * mw_data = get_window_data_struct(widget); |
1725 | notebook = lookup_widget(widget, "MNotebook"); |
2061e03d |
1726 | if(notebook == NULL){ |
1727 | g_printf("Notebook does not exist\n"); |
1728 | return; |
1729 | } |
4266dc7f |
1730 | |
1731 | page_num = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)); |
2061e03d |
1732 | |
4266dc7f |
1733 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
2061e03d |
1734 | |
561eba2a |
1735 | } |
1736 | |
27a559b9 |
1737 | void |
1738 | on_close_tab_X_clicked (GtkWidget *widget, |
1739 | gpointer user_data) |
1740 | { |
1741 | gint page_num; |
1742 | GtkWidget *notebook = lookup_widget(widget, "MNotebook"); |
1743 | if(notebook == NULL){ |
1744 | g_printf("Notebook does not exist\n"); |
1745 | return; |
1746 | } |
1747 | |
1748 | if((page_num = gtk_notebook_page_num(GTK_NOTEBOOK(notebook), widget)) != -1) |
1749 | gtk_notebook_remove_page(GTK_NOTEBOOK(notebook), page_num); |
1750 | |
1751 | } |
1752 | |
561eba2a |
1753 | |
1754 | void |
1755 | on_add_trace_activate (GtkMenuItem *menuitem, |
1756 | gpointer user_data) |
1757 | { |
1758 | add_trace((GtkWidget*)menuitem, user_data); |
1759 | } |
1760 | |
1761 | |
1762 | void |
1763 | on_remove_trace_activate (GtkMenuItem *menuitem, |
1764 | gpointer user_data) |
1765 | { |
1766 | remove_trace((GtkWidget*)menuitem, user_data); |
1767 | } |
1768 | |
1769 | |
1770 | void |
1771 | on_save_activate (GtkMenuItem *menuitem, |
1772 | gpointer user_data) |
1773 | { |
1774 | save((GtkWidget*)menuitem, user_data); |
1775 | } |
1776 | |
1777 | |
1778 | void |
1779 | on_save_as_activate (GtkMenuItem *menuitem, |
1780 | gpointer user_data) |
1781 | { |
1782 | save_as((GtkWidget*)menuitem, user_data); |
1783 | } |
1784 | |
1785 | |
1786 | void |
1787 | on_quit_activate (GtkMenuItem *menuitem, |
1788 | gpointer user_data) |
1789 | { |
2061e03d |
1790 | gtk_main_quit (); |
561eba2a |
1791 | } |
1792 | |
1793 | |
1794 | void |
1795 | on_cut_activate (GtkMenuItem *menuitem, |
1796 | gpointer user_data) |
1797 | { |
1798 | g_printf("Cut\n"); |
1799 | } |
1800 | |
1801 | |
1802 | void |
1803 | on_copy_activate (GtkMenuItem *menuitem, |
1804 | gpointer user_data) |
1805 | { |
1806 | g_printf("Copye\n"); |
1807 | } |
1808 | |
1809 | |
1810 | void |
1811 | on_paste_activate (GtkMenuItem *menuitem, |
1812 | gpointer user_data) |
1813 | { |
1814 | g_printf("Paste\n"); |
1815 | } |
1816 | |
1817 | |
1818 | void |
1819 | on_delete_activate (GtkMenuItem *menuitem, |
1820 | gpointer user_data) |
1821 | { |
1822 | g_printf("Delete\n"); |
1823 | } |
1824 | |
1825 | |
1826 | void |
1827 | on_zoom_in_activate (GtkMenuItem *menuitem, |
1828 | gpointer user_data) |
1829 | { |
1830 | zoom_in((GtkWidget*)menuitem, user_data); |
1831 | } |
1832 | |
1833 | |
1834 | void |
1835 | on_zoom_out_activate (GtkMenuItem *menuitem, |
1836 | gpointer user_data) |
1837 | { |
1838 | zoom_out((GtkWidget*)menuitem, user_data); |
1839 | } |
1840 | |
1841 | |
1842 | void |
1843 | on_zoom_extended_activate (GtkMenuItem *menuitem, |
1844 | gpointer user_data) |
1845 | { |
1846 | zoom_extended((GtkWidget*)menuitem, user_data); |
1847 | } |
1848 | |
1849 | |
1850 | void |
1851 | on_go_to_time_activate (GtkMenuItem *menuitem, |
1852 | gpointer user_data) |
1853 | { |
1854 | go_to_time((GtkWidget*)menuitem, user_data); |
1855 | } |
1856 | |
1857 | |
1858 | void |
1859 | on_show_time_frame_activate (GtkMenuItem *menuitem, |
1860 | gpointer user_data) |
1861 | { |
1862 | show_time_frame((GtkWidget*)menuitem, user_data); |
1863 | } |
1864 | |
1865 | |
1866 | void |
1867 | on_move_viewer_up_activate (GtkMenuItem *menuitem, |
1868 | gpointer user_data) |
1869 | { |
1870 | move_up_viewer((GtkWidget*)menuitem, user_data); |
1871 | } |
1872 | |
1873 | |
1874 | void |
1875 | on_move_viewer_down_activate (GtkMenuItem *menuitem, |
1876 | gpointer user_data) |
1877 | { |
1878 | move_down_viewer((GtkWidget*)menuitem, user_data); |
1879 | } |
1880 | |
1881 | |
1882 | void |
1883 | on_remove_viewer_activate (GtkMenuItem *menuitem, |
1884 | gpointer user_data) |
1885 | { |
1886 | delete_viewer((GtkWidget*)menuitem, user_data); |
1887 | } |
1888 | |
49bf71b5 |
1889 | void |
1890 | on_trace_filter_activate (GtkMenuItem *menuitem, |
1891 | gpointer user_data) |
1892 | { |
1893 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
1894 | LttvTracesetSelector * s; |
4266dc7f |
1895 | GtkWidget * w; |
6ced96ef |
1896 | GtkWidget * notebook = lookup_widget(GTK_WIDGET(menuitem), "MNotebook"); |
1897 | |
1898 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), |
1899 | gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook))); |
1900 | Tab *tab; |
1901 | |
1902 | if(!page) { |
1903 | return; |
1904 | } else { |
1905 | tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
1906 | } |
4266dc7f |
1907 | |
1908 | w = gtk_multi_vpaned_get_widget(tab->multi_vpaned); |
49bf71b5 |
1909 | |
1910 | s = g_object_get_data(G_OBJECT(w), "Traceset_Selector"); |
1911 | if(!s){ |
1912 | g_printf("There is no viewer yet\n"); |
1913 | return; |
1914 | } |
a8c0f09d |
1915 | if(get_filter_selection(s, "Configure trace and tracefile filter", "Select traces and tracefiles")){ |
a43d67ba |
1916 | //FIXME report filter change |
1917 | //update_traceset(mw_data); |
1918 | //call_pending_read_hooks(mw_data); |
4266dc7f |
1919 | //lttvwindow_report_current_time(mw_data,&(tab->current_time)); |
a8c0f09d |
1920 | } |
49bf71b5 |
1921 | } |
1922 | |
1923 | void |
1924 | on_trace_facility_activate (GtkMenuItem *menuitem, |
1925 | gpointer user_data) |
1926 | { |
1927 | g_printf("Trace facility selector: %s\n"); |
1928 | } |
561eba2a |
1929 | |
abe346a3 |
1930 | |
1931 | /* Dispaly a file selection dialogue to let user select a module, then call |
1932 | * lttv_module_load(), finally insert tool button and menu entry in the main window |
1933 | * for the loaded module |
1934 | */ |
1935 | |
561eba2a |
1936 | void |
1937 | on_load_module_activate (GtkMenuItem *menuitem, |
1938 | gpointer user_data) |
1939 | { |
36b3c068 |
1940 | char ** dir; |
1941 | gint id; |
a1a2b649 |
1942 | char str[PATH_MAX], *str1; |
bca3b81f |
1943 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
68b48a45 |
1944 | GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module"); |
3658a338 |
1945 | if(remember_plugins_dir[0] != '\0') |
1946 | gtk_file_selection_set_filename(file_selector, remember_plugins_dir); |
68b48a45 |
1947 | gtk_file_selection_hide_fileop_buttons(file_selector); |
36b3c068 |
1948 | |
1949 | str[0] = '\0'; |
68b48a45 |
1950 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
36b3c068 |
1951 | switch(id){ |
1952 | case GTK_RESPONSE_ACCEPT: |
1953 | case GTK_RESPONSE_OK: |
68b48a45 |
1954 | dir = gtk_file_selection_get_selections (file_selector); |
a1a2b649 |
1955 | strncpy(str,dir[0],PATH_MAX); |
1956 | strncpy(remember_plugins_dir,dir[0],PATH_MAX); |
3872a20e |
1957 | str1 = strrchr(str,'/'); |
1958 | if(str1)str1++; |
1959 | else{ |
1960 | str1 = strrchr(str,'\\'); |
1961 | str1++; |
1962 | } |
08b1c66e |
1963 | lttv_module_require(str1, NULL); |
36b3c068 |
1964 | g_strfreev(dir); |
1965 | case GTK_RESPONSE_REJECT: |
1966 | case GTK_RESPONSE_CANCEL: |
1967 | default: |
68b48a45 |
1968 | gtk_widget_destroy((GtkWidget*)file_selector); |
36b3c068 |
1969 | break; |
1970 | } |
1971 | g_printf("Load module: %s\n", str); |
561eba2a |
1972 | } |
1973 | |
1974 | |
abe346a3 |
1975 | /* Display all loaded modules, let user to select a module to unload |
1976 | * by calling lttv_module_unload |
1977 | */ |
1978 | |
561eba2a |
1979 | void |
1980 | on_unload_module_activate (GtkMenuItem *menuitem, |
1981 | gpointer user_data) |
1982 | { |
36b3c068 |
1983 | int i; |
08b1c66e |
1984 | GPtrArray *name; |
1985 | char *unload_module_name; |
36b3c068 |
1986 | guint nb; |
08b1c66e |
1987 | LttvLibrary *library; |
1988 | LttvLibraryInfo library_info; |
bca3b81f |
1989 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
36b3c068 |
1990 | |
08b1c66e |
1991 | name = g_ptr_array_new(); |
1992 | nb = lttv_library_number(); |
1993 | |
36b3c068 |
1994 | for(i=0;i<nb;i++){ |
08b1c66e |
1995 | library = lttv_library_get(i); |
1996 | lttv_library_info(library, &library_info); |
1997 | if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name); |
36b3c068 |
1998 | } |
1999 | |
08b1c66e |
2000 | unload_module_name =get_unload_module((char **)(name->pdata), name->len); |
36b3c068 |
2001 | |
2002 | if(unload_module_name){ |
2003 | for(i=0;i<nb;i++){ |
08b1c66e |
2004 | library = lttv_library_get(i); |
2005 | lttv_library_info(library, &library_info); |
2006 | if(strcmp(unload_module_name, library_info.name) == 0){ |
001d8606 |
2007 | lttv_library_unload(library); |
36b3c068 |
2008 | break; |
2009 | } |
2010 | } |
2011 | } |
2012 | |
08b1c66e |
2013 | g_ptr_array_free(name, TRUE); |
561eba2a |
2014 | } |
2015 | |
2016 | |
abe346a3 |
2017 | /* Display a directory dialogue to let user select a path for module searching |
2018 | */ |
2019 | |
561eba2a |
2020 | void |
2021 | on_add_module_search_path_activate (GtkMenuItem *menuitem, |
2022 | gpointer user_data) |
2023 | { |
68b48a45 |
2024 | GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path"); |
67b98724 |
2025 | const char * dir; |
fc188b78 |
2026 | gint id; |
2027 | |
bca3b81f |
2028 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem); |
3658a338 |
2029 | if(remember_plugins_dir[0] != '\0') |
2030 | gtk_dir_selection_set_filename(file_selector, remember_plugins_dir); |
fc188b78 |
2031 | |
68b48a45 |
2032 | id = gtk_dialog_run(GTK_DIALOG(file_selector)); |
fc188b78 |
2033 | switch(id){ |
2034 | case GTK_RESPONSE_ACCEPT: |
2035 | case GTK_RESPONSE_OK: |
68b48a45 |
2036 | dir = gtk_dir_selection_get_dir (file_selector); |
a1a2b649 |
2037 | strncpy(remember_plugins_dir,dir,PATH_MAX); |
2038 | strncat(remember_plugins_dir,"/",PATH_MAX); |
08b1c66e |
2039 | lttv_library_path_add(dir); |
fc188b78 |
2040 | case GTK_RESPONSE_REJECT: |
2041 | case GTK_RESPONSE_CANCEL: |
2042 | default: |
68b48a45 |
2043 | gtk_widget_destroy((GtkWidget*)file_selector); |
fc188b78 |
2044 | break; |
6b1d3120 |
2045 | } |
561eba2a |
2046 | } |
2047 | |
2048 | |
2049 | void |
2050 | on_color_activate (GtkMenuItem *menuitem, |
2051 | gpointer user_data) |
2052 | { |
2053 | g_printf("Color\n"); |
2054 | } |
2055 | |
2056 | |
2057 | void |
2058 | on_filter_activate (GtkMenuItem *menuitem, |
2059 | gpointer user_data) |
2060 | { |
2061 | g_printf("Filter\n"); |
2062 | } |
2063 | |
2064 | |
2065 | void |
2066 | on_save_configuration_activate (GtkMenuItem *menuitem, |
2067 | gpointer user_data) |
2068 | { |
2069 | g_printf("Save configuration\n"); |
2070 | } |
2071 | |
2072 | |
2073 | void |
2074 | on_content_activate (GtkMenuItem *menuitem, |
2075 | gpointer user_data) |
2076 | { |
2077 | g_printf("Content\n"); |
2078 | } |
2079 | |
2080 | |
2081 | void |
2082 | on_about_activate (GtkMenuItem *menuitem, |
2083 | gpointer user_data) |
2084 | { |
2085 | g_printf("About...\n"); |
2086 | } |
2087 | |
2088 | |
2089 | void |
2090 | on_button_new_clicked (GtkButton *button, |
2091 | gpointer user_data) |
2092 | { |
6f7ad7ae |
2093 | create_new_window((GtkWidget*)button, user_data, TRUE); |
561eba2a |
2094 | } |
2095 | |
2901f314 |
2096 | void |
2097 | on_button_new_tab_clicked (GtkButton *button, |
2098 | gpointer user_data) |
2099 | { |
2100 | create_new_tab((GtkWidget*)button, user_data); |
2101 | } |
561eba2a |
2102 | |
2103 | void |
2104 | on_button_open_clicked (GtkButton *button, |
2105 | gpointer user_data) |
2106 | { |
2107 | open_traceset((GtkWidget*)button, user_data); |
2108 | } |
2109 | |
2110 | |
2111 | void |
2112 | on_button_add_trace_clicked (GtkButton *button, |
2113 | gpointer user_data) |
2114 | { |
2115 | add_trace((GtkWidget*)button, user_data); |
2116 | } |
2117 | |
2118 | |
2119 | void |
2120 | on_button_remove_trace_clicked (GtkButton *button, |
2121 | gpointer user_data) |
2122 | { |
2123 | remove_trace((GtkWidget*)button, user_data); |
2124 | } |
2125 | |
9878c8a4 |
2126 | void |
2127 | on_button_redraw_clicked (GtkButton *button, |
2128 | gpointer user_data) |
2129 | { |
2130 | redraw((GtkWidget*)button, user_data); |
2131 | } |
2132 | |
2133 | void |
2134 | on_button_continue_processing_clicked (GtkButton *button, |
2135 | gpointer user_data) |
2136 | { |
2137 | continue_processing((GtkWidget*)button, user_data); |
2138 | } |
2139 | |
2140 | void |
2141 | on_button_stop_processing_clicked (GtkButton *button, |
2142 | gpointer user_data) |
2143 | { |
2144 | stop_processing((GtkWidget*)button, user_data); |
2145 | } |
2146 | |
2147 | |
561eba2a |
2148 | |
2149 | void |
2150 | on_button_save_clicked (GtkButton *button, |
2151 | gpointer user_data) |
2152 | { |
2153 | save((GtkWidget*)button, user_data); |
2154 | } |
2155 | |
2156 | |
2157 | void |
2158 | on_button_save_as_clicked (GtkButton *button, |
2159 | gpointer user_data) |
2160 | { |
2161 | save_as((GtkWidget*)button, user_data); |
2162 | } |
2163 | |
2164 | |
2165 | void |
2166 | on_button_zoom_in_clicked (GtkButton *button, |
2167 | gpointer user_data) |
2168 | { |
2169 | zoom_in((GtkWidget*)button, user_data); |
2170 | } |
2171 | |
2172 | |
2173 | void |
2174 | on_button_zoom_out_clicked (GtkButton *button, |
2175 | gpointer user_data) |
2176 | { |
2177 | zoom_out((GtkWidget*)button, user_data); |
2178 | } |
2179 | |
2180 | |
2181 | void |
2182 | on_button_zoom_extended_clicked (GtkButton *button, |
2183 | gpointer user_data) |
2184 | { |
2185 | zoom_extended((GtkWidget*)button, user_data); |
2186 | } |
2187 | |
2188 | |
2189 | void |
2190 | on_button_go_to_time_clicked (GtkButton *button, |
2191 | gpointer user_data) |
2192 | { |
2193 | go_to_time((GtkWidget*)button, user_data); |
2194 | } |
2195 | |
2196 | |
2197 | void |
2198 | on_button_show_time_frame_clicked (GtkButton *button, |
2199 | gpointer user_data) |
2200 | { |
2201 | show_time_frame((GtkWidget*)button, user_data); |
2202 | } |
2203 | |
2204 | |
2205 | void |
2206 | on_button_move_up_clicked (GtkButton *button, |
2207 | gpointer user_data) |
2208 | { |
2209 | move_up_viewer((GtkWidget*)button, user_data); |
2210 | } |
2211 | |
2212 | |
2213 | void |
2214 | on_button_move_down_clicked (GtkButton *button, |
2215 | gpointer user_data) |
2216 | { |
2217 | move_down_viewer((GtkWidget*)button, user_data); |
2218 | } |
2219 | |
2220 | |
2221 | void |
2222 | on_button_delete_viewer_clicked (GtkButton *button, |
2223 | gpointer user_data) |
2224 | { |
2225 | delete_viewer((GtkWidget*)button, user_data); |
2226 | } |
2227 | |
2228 | void |
2d262115 |
2229 | on_MWindow_destroy (GtkWidget *widget, |
561eba2a |
2230 | gpointer user_data) |
2231 | { |
2d262115 |
2232 | MainWindow *main_window = get_window_data_struct(widget); |
ef68c3ac |
2233 | LttvIAttribute *attributes = main_window->attributes; |
2234 | LttvAttributeValue value; |
e4d09234 |
2235 | |
ef68c3ac |
2236 | //This is unnecessary, since widgets will be destroyed |
2237 | //by the main window widget anyway. |
2238 | //remove_all_menu_toolbar_constructors(main_window, NULL); |
2239 | |
2240 | g_assert(lttv_iattribute_find_by_path(attributes, |
2241 | "viewers/menu", LTTV_POINTER, &value)); |
2242 | lttv_menus_destroy((LttvMenus*)*(value.v_pointer)); |
2243 | |
501e4e70 |
2244 | g_assert(lttv_iattribute_find_by_path(attributes, |
ef68c3ac |
2245 | "viewers/toolbar", LTTV_POINTER, &value)); |
2246 | lttv_toolbars_destroy((LttvToolbars*)*(value.v_pointer)); |
2d262115 |
2247 | |
ef68c3ac |
2248 | g_object_unref(main_window->attributes); |
2249 | g_main_window_list = g_slist_remove(g_main_window_list, main_window); |
561eba2a |
2250 | |
ef68c3ac |
2251 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
2d262115 |
2252 | if(g_slist_length(g_main_window_list) == 0) |
7a859036 |
2253 | gtk_main_quit (); |
561eba2a |
2254 | } |
2255 | |
58eecf4a |
2256 | gboolean |
2257 | on_MWindow_configure (GtkWidget *widget, |
2258 | GdkEventConfigure *event, |
2259 | gpointer user_data) |
2260 | { |
2261 | MainWindow * mw_data = get_window_data_struct((GtkWidget*)widget); |
2262 | float width = event->width; |
58eecf4a |
2263 | TimeWindow time_win; |
2264 | double ratio; |
2265 | TimeInterval *time_span; |
2266 | LttTime time; |
bd24a9af |
2267 | |
2268 | // MD : removed time width modification upon resizing of the main window. |
2269 | // The viewers will redraw themselves completely, without time interval |
2270 | // modification. |
2271 | /* while(tab){ |
58eecf4a |
2272 | if(mw_data->window_width){ |
2273 | time_span = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->Time_Span ; |
2274 | time_win = tab->time_window; |
2275 | ratio = width / mw_data->window_width; |
2276 | tab->time_window.time_width = ltt_time_mul(time_win.time_width,ratio); |
2277 | time = ltt_time_sub(time_span->endTime, time_win.start_time); |
2278 | if(ltt_time_compare(time, tab->time_window.time_width) < 0){ |
2279 | tab->time_window.time_width = time; |
2280 | } |
2281 | } |
2282 | tab = tab->next; |
2283 | } |
2284 | |
2285 | mw_data->window_width = (int)width; |
bd24a9af |
2286 | */ |
58eecf4a |
2287 | return FALSE; |
2288 | } |
561eba2a |
2289 | |
abe346a3 |
2290 | /* Set current tab |
2291 | */ |
2292 | |
561eba2a |
2293 | void |
2294 | on_MNotebook_switch_page (GtkNotebook *notebook, |
2295 | GtkNotebookPage *page, |
2296 | guint page_num, |
2297 | gpointer user_data) |
2298 | { |
47cd8a09 |
2299 | |
561eba2a |
2300 | } |
2301 | |
abe346a3 |
2302 | |
2303 | /* callback function to check or uncheck the check box (filter) |
2304 | */ |
2305 | |
49bf71b5 |
2306 | void checkbox_changed(GtkTreeView *treeview, |
2307 | GtkTreePath *arg1, |
2308 | GtkTreeViewColumn *arg2, |
2309 | gpointer user_data) |
2310 | { |
2311 | GtkTreeStore * store = (GtkTreeStore *)gtk_tree_view_get_model (treeview); |
2312 | GtkTreeIter iter; |
2313 | gboolean value; |
2314 | |
2315 | if (gtk_tree_model_get_iter ((GtkTreeModel *)store, &iter, arg1)){ |
2316 | gtk_tree_model_get ((GtkTreeModel *)store, &iter, CHECKBOX_COLUMN, &value, -1); |
2317 | value = value? FALSE : TRUE; |
2318 | gtk_tree_store_set (GTK_TREE_STORE (store), &iter, CHECKBOX_COLUMN, value, -1); |
2319 | } |
2320 | |
2321 | } |
2322 | |
abe346a3 |
2323 | |
2324 | /* According to user's selection, update selector(filter) |
2325 | */ |
2326 | |
49bf71b5 |
2327 | void update_filter(LttvTracesetSelector *s, GtkTreeStore *store ) |
2328 | { |
ed3b99b6 |
2329 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
2330 | int i, j, k, nb_eventtype; |
49bf71b5 |
2331 | LttvTraceSelector * trace; |
2332 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
2333 | LttvEventtypeSelector * eventtype; |
2334 | gboolean value, value1, value2; |
49bf71b5 |
2335 | |
2336 | if(gtk_tree_model_get_iter_first((GtkTreeModel*)store, &iter)){ |
2337 | i = 0; |
2338 | do{ |
ed3b99b6 |
2339 | trace = lttv_traceset_selector_trace_get(s, i); |
2340 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
49bf71b5 |
2341 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, CHECKBOX_COLUMN, &value,-1); |
2342 | if(value){ |
2343 | j = 0; |
2344 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter, &iter)){ |
2345 | do{ |
ed3b99b6 |
2346 | if(j<1){//eventtype selector for trace |
2347 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value2,-1); |
2348 | if(value2){ |
2349 | k=0; |
2350 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter1, &child_iter)){ |
2351 | do{ |
2352 | eventtype = lttv_trace_selector_eventtype_get(trace,k); |
2353 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
2354 | lttv_eventtype_selector_set_selected(eventtype,value2); |
2355 | k++; |
2356 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter1)); |
2357 | } |
2358 | } |
2359 | }else{ //tracefile selector |
2360 | tracefile = lttv_trace_selector_tracefile_get(trace, j - 1); |
2361 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter, CHECKBOX_COLUMN, &value1,-1); |
2362 | lttv_tracefile_selector_set_selected(tracefile,value1); |
2363 | if(value1){ |
2364 | gtk_tree_model_iter_children((GtkTreeModel*)store, &child_iter1, &child_iter); //eventtype selector |
2365 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter1, CHECKBOX_COLUMN, &value2,-1); |
2366 | if(value2){ |
2367 | k = 0; |
2368 | if(gtk_tree_model_iter_children ((GtkTreeModel*)store, &child_iter2, &child_iter1)){ |
2369 | do{//eventtype selector for tracefile |
2370 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2371 | gtk_tree_model_get ((GtkTreeModel*)store, &child_iter2, CHECKBOX_COLUMN, &value2,-1); |
2372 | lttv_eventtype_selector_set_selected(eventtype,value2); |
2373 | k++; |
2374 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter2)); |
2375 | } |
2376 | } |
2377 | } |
2378 | } |
49bf71b5 |
2379 | j++; |
2380 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &child_iter)); |
2381 | } |
2382 | } |
2383 | lttv_trace_selector_set_selected(trace,value); |
2384 | i++; |
2385 | }while(gtk_tree_model_iter_next((GtkTreeModel*)store, &iter)); |
2386 | } |
2387 | } |
2388 | |
abe346a3 |
2389 | |
2390 | /* Display a dialogue showing all eventtypes and traces, let user to select the interested |
2391 | * eventtypes, tracefiles and traces (filter) |
2392 | */ |
2393 | |
a8c0f09d |
2394 | gboolean get_filter_selection(LttvTracesetSelector *s,char *title, char * column_title) |
49bf71b5 |
2395 | { |
2396 | GtkWidget * dialogue; |
2397 | GtkTreeStore * store; |
2398 | GtkWidget * tree; |
2399 | GtkWidget * scroll_win; |
2400 | GtkCellRenderer * renderer; |
2401 | GtkTreeViewColumn * column; |
ed3b99b6 |
2402 | GtkTreeIter iter, child_iter, child_iter1, child_iter2; |
2403 | int i, j, k, id, nb_trace, nb_tracefile, nb_eventtype; |
49bf71b5 |
2404 | LttvTraceSelector * trace; |
2405 | LttvTracefileSelector * tracefile; |
ed3b99b6 |
2406 | LttvEventtypeSelector * eventtype; |
49bf71b5 |
2407 | char * name; |
2408 | gboolean checked; |
2409 | |
2410 | dialogue = gtk_dialog_new_with_buttons(title, |
2411 | NULL, |
2412 | GTK_DIALOG_MODAL, |
2413 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2414 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2415 | NULL); |
ed3b99b6 |
2416 | gtk_window_set_default_size((GtkWindow*)dialogue, 300, 500); |
49bf71b5 |
2417 | |
2418 | store = gtk_tree_store_new (TOTAL_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING); |
2419 | tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)); |
2420 | g_object_unref (G_OBJECT (store)); |
2421 | g_signal_connect (G_OBJECT (tree), "row-activated", |
2422 | G_CALLBACK (checkbox_changed), |
2423 | NULL); |
2424 | |
2425 | |
2426 | renderer = gtk_cell_renderer_toggle_new (); |
2427 | gtk_cell_renderer_toggle_set_radio((GtkCellRendererToggle *)renderer, FALSE); |
2428 | |
2429 | g_object_set (G_OBJECT (renderer),"activatable", TRUE, NULL); |
2430 | |
2431 | column = gtk_tree_view_column_new_with_attributes ("Checkbox", |
2432 | renderer, |
2433 | "active", CHECKBOX_COLUMN, |
2434 | NULL); |
2435 | gtk_tree_view_column_set_alignment (column, 0.5); |
2436 | gtk_tree_view_column_set_fixed_width (column, 20); |
2437 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2438 | |
2439 | renderer = gtk_cell_renderer_text_new (); |
2440 | column = gtk_tree_view_column_new_with_attributes (column_title, |
2441 | renderer, |
2442 | "text", NAME_COLUMN, |
2443 | NULL); |
2444 | gtk_tree_view_column_set_alignment (column, 0.0); |
2445 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2446 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (tree), FALSE); |
2447 | |
2448 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2449 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2450 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
2451 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2452 | |
2453 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2454 | |
2455 | gtk_widget_show(scroll_win); |
2456 | gtk_widget_show(tree); |
2457 | |
ed3b99b6 |
2458 | nb_trace = lttv_traceset_selector_trace_number(s); |
49bf71b5 |
2459 | for(i=0;i<nb_trace;i++){ |
ed3b99b6 |
2460 | trace = lttv_traceset_selector_trace_get(s, i); |
49bf71b5 |
2461 | name = lttv_trace_selector_get_name(trace); |
2462 | gtk_tree_store_append (store, &iter, NULL); |
2463 | checked = lttv_trace_selector_get_selected(trace); |
2464 | gtk_tree_store_set (store, &iter, |
2465 | CHECKBOX_COLUMN,checked, |
2466 | NAME_COLUMN,name, |
2467 | -1); |
ed3b99b6 |
2468 | |
2469 | gtk_tree_store_append (store, &child_iter, &iter); |
2470 | gtk_tree_store_set (store, &child_iter, |
2471 | CHECKBOX_COLUMN, checked, |
2472 | NAME_COLUMN,"eventtype", |
2473 | -1); |
2474 | |
2475 | nb_eventtype = lttv_trace_selector_eventtype_number(trace); |
2476 | for(j=0;j<nb_eventtype;j++){ |
2477 | eventtype = lttv_trace_selector_eventtype_get(trace,j); |
2478 | name = lttv_eventtype_selector_get_name(eventtype); |
2479 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2480 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2481 | gtk_tree_store_set (store, &child_iter1, |
2482 | CHECKBOX_COLUMN, checked, |
2483 | NAME_COLUMN,name, |
2484 | -1); |
2485 | } |
2486 | |
2487 | nb_tracefile = lttv_trace_selector_tracefile_number(trace); |
49bf71b5 |
2488 | for(j=0;j<nb_tracefile;j++){ |
ed3b99b6 |
2489 | tracefile = lttv_trace_selector_tracefile_get(trace, j); |
49bf71b5 |
2490 | name = lttv_tracefile_selector_get_name(tracefile); |
2491 | gtk_tree_store_append (store, &child_iter, &iter); |
2492 | checked = lttv_tracefile_selector_get_selected(tracefile); |
2493 | gtk_tree_store_set (store, &child_iter, |
2494 | CHECKBOX_COLUMN, checked, |
2495 | NAME_COLUMN,name, |
2496 | -1); |
ed3b99b6 |
2497 | |
2498 | gtk_tree_store_append (store, &child_iter1, &child_iter); |
2499 | gtk_tree_store_set (store, &child_iter1, |
2500 | CHECKBOX_COLUMN, checked, |
2501 | NAME_COLUMN,"eventtype", |
2502 | -1); |
2503 | |
2504 | for(k=0;k<nb_eventtype;k++){ |
2505 | eventtype = lttv_tracefile_selector_eventtype_get(tracefile,k); |
2506 | name = lttv_eventtype_selector_get_name(eventtype); |
2507 | checked = lttv_eventtype_selector_get_selected(eventtype); |
2508 | gtk_tree_store_append (store, &child_iter2, &child_iter1); |
2509 | gtk_tree_store_set (store, &child_iter2, |
2510 | CHECKBOX_COLUMN, checked, |
2511 | NAME_COLUMN,name, |
2512 | -1); |
2513 | } |
49bf71b5 |
2514 | } |
2515 | } |
2516 | |
2517 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2518 | switch(id){ |
2519 | case GTK_RESPONSE_ACCEPT: |
2520 | case GTK_RESPONSE_OK: |
2521 | update_filter(s, store); |
a8c0f09d |
2522 | gtk_widget_destroy(dialogue); |
2523 | return TRUE; |
49bf71b5 |
2524 | case GTK_RESPONSE_REJECT: |
2525 | case GTK_RESPONSE_CANCEL: |
2526 | default: |
2527 | gtk_widget_destroy(dialogue); |
2528 | break; |
2529 | } |
a8c0f09d |
2530 | return FALSE; |
49bf71b5 |
2531 | } |
2532 | |
abe346a3 |
2533 | |
2534 | /* Select a trace which will be removed from traceset |
2535 | */ |
2536 | |
2176f952 |
2537 | char * get_remove_trace(char ** all_trace_name, int nb_trace) |
2538 | { |
2539 | return get_selection(all_trace_name, nb_trace, |
2540 | "Select a trace", "Trace pathname"); |
2541 | } |
abe346a3 |
2542 | |
2543 | |
2544 | /* Select a module which will be unloaded |
2545 | */ |
2546 | |
36b3c068 |
2547 | char * get_unload_module(char ** loaded_module_name, int nb_module) |
2176f952 |
2548 | { |
2549 | return get_selection(loaded_module_name, nb_module, |
2550 | "Select an unload module", "Module pathname"); |
2551 | } |
2552 | |
abe346a3 |
2553 | |
2554 | /* Display a dialogue which shows all selectable items, let user to |
2555 | * select one of them |
2556 | */ |
2557 | |
2176f952 |
2558 | char * get_selection(char ** loaded_module_name, int nb_module, |
2559 | char *title, char * column_title) |
36b3c068 |
2560 | { |
2561 | GtkWidget * dialogue; |
2562 | GtkWidget * scroll_win; |
2563 | GtkWidget * tree; |
2564 | GtkListStore * store; |
2565 | GtkTreeViewColumn * column; |
2566 | GtkCellRenderer * renderer; |
2567 | GtkTreeSelection * select; |
2568 | GtkTreeIter iter; |
2569 | gint id, i; |
2570 | char * unload_module_name = NULL; |
2571 | |
2176f952 |
2572 | dialogue = gtk_dialog_new_with_buttons(title, |
36b3c068 |
2573 | NULL, |
2574 | GTK_DIALOG_MODAL, |
2575 | GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, |
2576 | GTK_STOCK_CANCEL,GTK_RESPONSE_REJECT, |
2577 | NULL); |
2578 | gtk_window_set_default_size((GtkWindow*)dialogue, 500, 200); |
2579 | |
2580 | scroll_win = gtk_scrolled_window_new (NULL, NULL); |
2581 | gtk_widget_show ( scroll_win); |
2582 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), |
2583 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
2584 | |
2585 | store = gtk_list_store_new (N_COLUMNS,G_TYPE_STRING); |
2586 | tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL (store)); |
2587 | gtk_widget_show ( tree); |
2588 | g_object_unref (G_OBJECT (store)); |
2589 | |
2590 | renderer = gtk_cell_renderer_text_new (); |
2176f952 |
2591 | column = gtk_tree_view_column_new_with_attributes (column_title, |
36b3c068 |
2592 | renderer, |
2593 | "text", MODULE_COLUMN, |
2594 | NULL); |
2595 | gtk_tree_view_column_set_alignment (column, 0.5); |
2596 | gtk_tree_view_column_set_fixed_width (column, 150); |
2597 | gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column); |
2598 | |
2599 | select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree)); |
2600 | gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE); |
2601 | |
2602 | gtk_container_add (GTK_CONTAINER (scroll_win), tree); |
2603 | |
2604 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialogue)->vbox), scroll_win,TRUE, TRUE,0); |
2605 | |
2606 | for(i=0;i<nb_module;i++){ |
2607 | gtk_list_store_append (store, &iter); |
2608 | gtk_list_store_set (store, &iter, MODULE_COLUMN,loaded_module_name[i],-1); |
2609 | } |
2610 | |
2611 | id = gtk_dialog_run(GTK_DIALOG(dialogue)); |
2612 | switch(id){ |
2613 | case GTK_RESPONSE_ACCEPT: |
2614 | case GTK_RESPONSE_OK: |
2615 | if (gtk_tree_selection_get_selected (select, (GtkTreeModel**)&store, &iter)){ |
2616 | gtk_tree_model_get ((GtkTreeModel*)store, &iter, MODULE_COLUMN, &unload_module_name, -1); |
2617 | } |
2618 | case GTK_RESPONSE_REJECT: |
2619 | case GTK_RESPONSE_CANCEL: |
2620 | default: |
2621 | gtk_widget_destroy(dialogue); |
2622 | break; |
2623 | } |
2624 | |
2625 | return unload_module_name; |
2626 | } |
5723fa24 |
2627 | |
abe346a3 |
2628 | |
ef68c3ac |
2629 | /* Insert all menu entry and tool buttons into this main window |
001d8606 |
2630 | * for modules. |
2631 | * |
abe346a3 |
2632 | */ |
2633 | |
6c9d86dd |
2634 | void add_all_menu_toolbar_constructors(MainWindow * mw, gpointer user_data) |
5723fa24 |
2635 | { |
2636 | int i; |
2637 | GdkPixbuf *pixbuf; |
42fcbb71 |
2638 | lttvwindow_viewer_constructor constructor; |
001d8606 |
2639 | LttvMenus * global_menu, * instance_menu; |
2640 | LttvToolbars * global_toolbar, * instance_toolbar; |
6c9d86dd |
2641 | LttvMenuClosure *menu_item; |
2642 | LttvToolbarClosure *toolbar_item; |
5723fa24 |
2643 | LttvAttributeValue value; |
001d8606 |
2644 | LttvIAttribute *global_attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
501e4e70 |
2645 | LttvIAttribute *attributes = mw->attributes; |
001d8606 |
2646 | GtkWidget * tool_menu_title_menu, *new_widget, *pixmap; |
2647 | |
2648 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2649 | "viewers/menu", LTTV_POINTER, &value)); |
2650 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2651 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2652 | global_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2653 | |
2654 | g_assert(lttv_iattribute_find_by_path(attributes, |
2655 | "viewers/menu", LTTV_POINTER, &value)); |
001d8606 |
2656 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2657 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2658 | instance_menu = (LttvMenus*)*(value.v_pointer); |
5723fa24 |
2659 | |
001d8606 |
2660 | |
2661 | |
2662 | g_assert(lttv_iattribute_find_by_path(global_attributes, |
2663 | "viewers/toolbar", LTTV_POINTER, &value)); |
2664 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2665 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2666 | global_toolbar = (LttvToolbars*)*(value.v_pointer); |
2667 | |
2668 | g_assert(lttv_iattribute_find_by_path(attributes, |
2669 | "viewers/toolbar", LTTV_POINTER, &value)); |
2670 | if(*(value.v_pointer) == NULL) |
501e4e70 |
2671 | *(value.v_pointer) = lttv_toolbars_new(); |
001d8606 |
2672 | instance_toolbar = (LttvToolbars*)*(value.v_pointer); |
2673 | |
2674 | /* Add missing menu entries to window instance */ |
2675 | for(i=0;i<global_menu->len;i++) { |
6c9d86dd |
2676 | menu_item = &g_array_index(global_menu, LttvMenuClosure, i); |
2677 | |
2678 | //add menu_item to window instance; |
2679 | constructor = menu_item->con; |
2680 | tool_menu_title_menu = lookup_widget(mw->mwindow,"ToolMenuTitle_menu"); |
2681 | new_widget = |
501e4e70 |
2682 | gtk_menu_item_new_with_mnemonic (menu_item->menu_text); |
6c9d86dd |
2683 | gtk_container_add (GTK_CONTAINER (tool_menu_title_menu), |
2684 | new_widget); |
2685 | g_signal_connect ((gpointer) new_widget, "activate", |
2686 | G_CALLBACK (insert_viewer_wrap), |
2687 | constructor); |
2688 | gtk_widget_show (new_widget); |
2689 | lttv_menus_add(instance_menu, menu_item->con, |
2690 | menu_item->menu_path, |
2691 | menu_item->menu_text, |
2692 | new_widget); |
001d8606 |
2693 | |
001d8606 |
2694 | } |
2695 | |
2696 | /* Add missing toolbar entries to window instance */ |
2697 | for(i=0;i<global_toolbar->len;i++) { |
6c9d86dd |
2698 | toolbar_item = &g_array_index(global_toolbar, LttvToolbarClosure, i); |
2699 | |
2700 | //add toolbar_item to window instance; |
2701 | constructor = toolbar_item->con; |
2702 | tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1"); |
2703 | pixbuf = gdk_pixbuf_new_from_xpm_data((const char**)toolbar_item->pixmap); |
2704 | pixmap = gtk_image_new_from_pixbuf(pixbuf); |
2705 | new_widget = |
2706 | gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu), |
2707 | GTK_TOOLBAR_CHILD_BUTTON, |
2708 | NULL, |
2709 | "", |
2710 | toolbar_item->tooltip, NULL, |
2711 | pixmap, NULL, NULL); |
2712 | gtk_label_set_use_underline( |
2713 | GTK_LABEL (((GtkToolbarChild*) ( |
2714 | g_list_last (GTK_TOOLBAR |
2715 | (tool_menu_title_menu)->children)->data))->label), |
2716 | TRUE); |
2717 | gtk_container_set_border_width (GTK_CONTAINER (new_widget), 1); |
2718 | g_signal_connect ((gpointer) new_widget, |
2719 | "clicked", |
2720 | G_CALLBACK (insert_viewer_wrap), |
2721 | constructor); |
2722 | gtk_widget_show (new_widget); |
001d8606 |
2723 | |
6c9d86dd |
2724 | lttv_toolbars_add(instance_toolbar, toolbar_item->con, |
2725 | toolbar_item->tooltip, |
2726 | toolbar_item->pixmap, |
2727 | new_widget); |
001d8606 |
2728 | |
5723fa24 |
2729 | } |
6c9d86dd |
2730 | |
5723fa24 |
2731 | } |
2732 | |
abe346a3 |
2733 | |
2734 | /* Create a main window |
2735 | */ |
2736 | |
08b1c66e |
2737 | void construct_main_window(MainWindow * parent) |
5723fa24 |
2738 | { |
2a2fa4f0 |
2739 | g_debug("construct_main_window()"); |
68b48a45 |
2740 | GtkWidget * new_window; /* New generated main window */ |
bca3b81f |
2741 | MainWindow * new_m_window;/* New main window structure */ |
5723fa24 |
2742 | GtkNotebook * notebook; |
f7afe191 |
2743 | LttvIAttribute *attributes = |
2744 | LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
2745 | LttvAttributeValue value; |
6ced96ef |
2746 | Tab *new_tab; |
2061e03d |
2747 | |
bca3b81f |
2748 | new_m_window = g_new(MainWindow, 1); |
5723fa24 |
2749 | |
2750 | // Add the object's information to the module's array |
68b48a45 |
2751 | g_main_window_list = g_slist_append(g_main_window_list, new_m_window); |
5723fa24 |
2752 | |
f7afe191 |
2753 | |
68b48a45 |
2754 | new_window = create_MWindow(); |
2755 | gtk_widget_show (new_window); |
5723fa24 |
2756 | |
bca3b81f |
2757 | new_m_window->mwindow = new_window; |
a43d67ba |
2758 | new_m_window->attributes = attributes; |
5723fa24 |
2759 | |
001d8606 |
2760 | g_assert(lttv_iattribute_find_by_path(attributes, |
2761 | "viewers/menu", LTTV_POINTER, &value)); |
501e4e70 |
2762 | *(value.v_pointer) = lttv_menus_new(); |
001d8606 |
2763 | |
501e4e70 |
2764 | g_assert(lttv_iattribute_find_by_path(attributes, |
001d8606 |
2765 | "viewers/toolbar", LTTV_POINTER, &value)); |
501e4e70 |
2766 | *(value.v_pointer) = lttv_toolbars_new(); |
2061e03d |
2767 | |
6c9d86dd |
2768 | add_all_menu_toolbar_constructors(new_m_window, NULL); |
5723fa24 |
2769 | |
2d262115 |
2770 | g_object_set_data_full(G_OBJECT(new_window), |
2771 | "main_window_data", |
2772 | (gpointer)new_m_window, |
2773 | (GDestroyNotify)g_free); |
5723fa24 |
2774 | //create a default tab |
bca3b81f |
2775 | notebook = (GtkNotebook *)lookup_widget(new_m_window->mwindow, "MNotebook"); |
5723fa24 |
2776 | if(notebook == NULL){ |
2777 | g_printf("Notebook does not exist\n"); |
2778 | return; |
2779 | } |
27a559b9 |
2780 | gtk_notebook_popup_enable (GTK_NOTEBOOK(notebook)); |
5723fa24 |
2781 | //for now there is no name field in LttvTraceset structure |
2782 | //Use "Traceset" as the label for the default tab |
6ced96ef |
2783 | if(parent) { |
2784 | GtkWidget * parent_notebook = lookup_widget(parent->mwindow, "MNotebook"); |
2785 | GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(parent_notebook), |
2786 | gtk_notebook_get_current_page(GTK_NOTEBOOK(parent_notebook))); |
2787 | Tab *parent_tab; |
2788 | |
2789 | if(!page) { |
2790 | parent_tab = NULL; |
2791 | } else { |
2792 | parent_tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info"); |
2793 | } |
2794 | new_tab = create_tab(new_m_window, parent_tab, notebook, "Traceset"); |
2795 | } else { |
2796 | new_tab = create_tab(new_m_window, NULL, notebook, "Traceset"); |
4266dc7f |
2797 | if(g_init_trace != NULL){ |
6ced96ef |
2798 | lttvwindow_add_trace(new_tab, |
4266dc7f |
2799 | g_init_trace); |
2800 | } |
2801 | } |
5723fa24 |
2802 | |
ef68c3ac |
2803 | g_printf("There are now : %d windows\n",g_slist_length(g_main_window_list)); |
5723fa24 |
2804 | } |
2805 | |
abe346a3 |
2806 | |
2807 | /* Free the memory occupied by a tab structure |
2808 | * destroy the tab |
2809 | */ |
2810 | |
bca3b81f |
2811 | void tab_destructor(Tab * tab_instance) |
f7afe191 |
2812 | { |
716e4367 |
2813 | int i, nb, ref_count; |
2814 | LttvTrace * trace; |
2815 | |
bca3b81f |
2816 | if(tab_instance->attributes) |
501e4e70 |
2817 | g_object_unref(tab_instance->attributes); |
2818 | |
2819 | if(tab_instance->interrupted_state) |
2820 | g_object_unref(tab_instance->interrupted_state); |
2821 | |
2061e03d |
2822 | |
716e4367 |
2823 | if(tab_instance->traceset_info->traceset_context != NULL){ |
784705cc |
2824 | //remove state update hooks |
2825 | lttv_state_remove_event_hooks( |
2826 | (LttvTracesetState*)tab_instance->traceset_info-> |
2827 | traceset_context); |
716e4367 |
2828 | lttv_context_fini(LTTV_TRACESET_CONTEXT(tab_instance->traceset_info-> |
2829 | traceset_context)); |
2830 | g_object_unref(tab_instance->traceset_info->traceset_context); |
2831 | } |
2832 | if(tab_instance->traceset_info->traceset != NULL) { |
2833 | nb = lttv_traceset_number(tab_instance->traceset_info->traceset); |
2834 | for(i = 0 ; i < nb ; i++) { |
2835 | trace = lttv_traceset_get(tab_instance->traceset_info->traceset, i); |
2836 | ref_count = lttv_trace_get_ref_number(trace); |
49bf71b5 |
2837 | if(ref_count <= 1){ |
a1a2b649 |
2838 | ltt_trace_close(lttv_trace(trace)); |
49bf71b5 |
2839 | } |
716e4367 |
2840 | } |
2841 | } |
a43d67ba |
2842 | lttv_traceset_destroy(tab_instance->traceset_info->traceset); |
501e4e70 |
2843 | /* Remove the idle events requests processing function of the tab */ |
2844 | g_idle_remove_by_data(tab_instance); |
2845 | |
2846 | g_slist_free(tab_instance->events_requests); |
716e4367 |
2847 | g_free(tab_instance->traceset_info); |
68b48a45 |
2848 | g_free(tab_instance); |
f7afe191 |
2849 | } |
2850 | |
abe346a3 |
2851 | |
2852 | /* Create a tab and insert it into the current main window |
2853 | */ |
2854 | |
6ced96ef |
2855 | Tab* create_tab(MainWindow * mw, Tab *copy_tab, |
716e4367 |
2856 | GtkNotebook * notebook, char * label) |
5723fa24 |
2857 | { |
2858 | GList * list; |
6ced96ef |
2859 | Tab * tab; |
68b48a45 |
2860 | LttTime tmp_time; |
a43d67ba |
2861 | |
abe346a3 |
2862 | //create a new tab data structure |
6ced96ef |
2863 | tab = g_new(Tab,1); |
716e4367 |
2864 | |
abe346a3 |
2865 | //construct and initialize the traceset_info |
6ced96ef |
2866 | tab->traceset_info = g_new(TracesetInfo,1); |
a43d67ba |
2867 | |
4266dc7f |
2868 | if(copy_tab) { |
6ced96ef |
2869 | tab->traceset_info->traceset = |
4266dc7f |
2870 | lttv_traceset_copy(copy_tab->traceset_info->traceset); |
2871 | } else { |
6ced96ef |
2872 | tab->traceset_info->traceset = lttv_traceset_new(); |
716e4367 |
2873 | } |
20fde85f |
2874 | |
2875 | //FIXME : this is g_debug level |
2876 | lttv_attribute_write_xml( |
6ced96ef |
2877 | lttv_traceset_attribute(tab->traceset_info->traceset), |
20fde85f |
2878 | stdout, |
2879 | 0, 4); |
2880 | fflush(stdout); |
2881 | |
2882 | |
716e4367 |
2883 | //FIXME copy not implemented in lower level |
6ced96ef |
2884 | tab->traceset_info->traceset_context = |
716e4367 |
2885 | g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
6ced96ef |
2886 | g_assert(tab->traceset_info->traceset_context != NULL); |
716e4367 |
2887 | lttv_context_init( |
6ced96ef |
2888 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context), |
2889 | tab->traceset_info->traceset); |
784705cc |
2890 | //add state update hooks |
2891 | lttv_state_add_event_hooks( |
6ced96ef |
2892 | (LttvTracesetState*)tab->traceset_info->traceset_context); |
784705cc |
2893 | |
abe346a3 |
2894 | //determine the current_time and time_window of the tab |
6ced96ef |
2895 | if(copy_tab != NULL){ |
2896 | tab->time_window = copy_tab->time_window; |
2897 | tab->current_time = copy_tab->current_time; |
5723fa24 |
2898 | }else{ |
6ced96ef |
2899 | tab->time_window.start_time = |
2900 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
2901 | time_span.start_time; |
f7afe191 |
2902 | if(DEFAULT_TIME_WIDTH_S < |
6ced96ef |
2903 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
2904 | time_span.end_time.tv_sec) |
68b48a45 |
2905 | tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S; |
f7afe191 |
2906 | else |
68b48a45 |
2907 | tmp_time.tv_sec = |
6ced96ef |
2908 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
2909 | time_span.end_time.tv_sec; |
68b48a45 |
2910 | tmp_time.tv_nsec = 0; |
6ced96ef |
2911 | tab->time_window.time_width = tmp_time ; |
2912 | tab->current_time.tv_sec = |
2913 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
2914 | time_span.start_time.tv_sec; |
2915 | tab->current_time.tv_nsec = |
2916 | LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)-> |
2917 | time_span.start_time.tv_nsec; |
5723fa24 |
2918 | } |
6ced96ef |
2919 | tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL)); |
2920 | tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL); |
2921 | tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new(); |
2922 | gtk_widget_show((GtkWidget*)tab->multi_vpaned); |
2923 | tab->mw = mw; |
27a559b9 |
2924 | |
3c031040 |
2925 | /*{ |
2926 | // Display a label with a X |
27a559b9 |
2927 | GtkWidget *w_hbox = gtk_hbox_new(FALSE, 4); |
2928 | GtkWidget *w_label = gtk_label_new (label); |
2929 | GtkWidget *pixmap = create_pixmap(GTK_WIDGET(notebook), "close.png"); |
2930 | GtkWidget *w_button = gtk_button_new (); |
2931 | gtk_container_add(GTK_CONTAINER(w_button), pixmap); |
2932 | //GtkWidget *w_button = gtk_button_new_with_label("x"); |
2933 | |
2934 | gtk_button_set_relief(GTK_BUTTON(w_button), GTK_RELIEF_NONE); |
2935 | |
2936 | gtk_box_pack_start(GTK_BOX(w_hbox), w_label, TRUE, TRUE, 0); |
2937 | gtk_box_pack_end(GTK_BOX(w_hbox), w_button, FALSE, |
2938 | FALSE, 0); |
a43d67ba |
2939 | |
27a559b9 |
2940 | g_signal_connect_swapped (w_button, "clicked", |
2941 | G_CALLBACK (on_close_tab_X_clicked), |
2942 | tab->multi_vpaned); |
5723fa24 |
2943 | |
3c031040 |
2944 | gtk_widget_set_state(w_button, GTK_STATE_ACTIVE); |
2945 | |
27a559b9 |
2946 | gtk_widget_show (w_label); |
2947 | gtk_widget_show (pixmap); |
2948 | gtk_widget_show (w_button); |
2949 | gtk_widget_show (w_hbox); |
2950 | |
2951 | tab->label = w_hbox; |
3c031040 |
2952 | }*/ |
2953 | |
2954 | |
2955 | tab->label = gtk_label_new (label); |
2956 | gtk_widget_show (tab->label); |
2957 | |
2958 | |
501e4e70 |
2959 | /* Start with empty events requests list */ |
6ced96ef |
2960 | tab->events_requests = NULL; |
2961 | tab->events_request_pending = FALSE; |
a43d67ba |
2962 | |
f7afe191 |
2963 | g_object_set_data_full( |
6ced96ef |
2964 | G_OBJECT(tab->multi_vpaned), |
f7afe191 |
2965 | "Tab_Info", |
6ced96ef |
2966 | tab, |
2967 | (GDestroyNotify)tab_destructor); |
540edb40 |
2968 | |
784705cc |
2969 | //insert tab into notebook |
6ced96ef |
2970 | gtk_notebook_append_page(notebook, |
2971 | (GtkWidget*)tab->multi_vpaned, |
2972 | tab->label); |
5723fa24 |
2973 | list = gtk_container_get_children(GTK_CONTAINER(notebook)); |
2974 | gtk_notebook_set_current_page(notebook,g_list_length(list)-1); |
a43d67ba |
2975 | // always show : not if(g_list_length(list)>1) |
2976 | gtk_notebook_set_show_tabs(notebook, TRUE); |
2977 | |
6ced96ef |
2978 | return tab; |
a43d67ba |
2979 | } |
2980 | |
501e4e70 |
2981 | /* |
2982 | * execute_events_requests |
2983 | * |
2984 | * Idle function that executes the pending requests for a tab. |
2985 | * |
2986 | * @return return value : TRUE : keep the idle function, FALSE : remove it. |
2987 | */ |
2988 | gboolean execute_events_requests(Tab *tab) |
a43d67ba |
2989 | { |
501e4e70 |
2990 | return ( lttvwindow_process_pending_requests(tab) ); |
a43d67ba |
2991 | } |
2992 | |