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