/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2003-2004 XangXiu Yang
+ * Copyright (C) 2003-2004 XangXiu Yang, Mathieu Desnoyers
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 2 as
MainWindow * get_window_data_struct(GtkWidget * widget);
+char * get_load_module(char ** load_module_name, int nb_module);
char * get_unload_module(char ** loaded_module_name, int nb_module);
char * get_remove_trace(char ** all_trace_name, int nb_trace);
char * get_selection(char ** all_name, int nb, char *title, char * column_title);
GtkTreePath *arg1,
GtkTreeViewColumn *arg2,
gpointer user_data);
-void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i);
-void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * trace);
+void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i);
+void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * trace);
Tab *create_new_tab(GtkWidget* widget, gpointer user_data);
LttvTracesetSelector * construct_traceset_selector(LttvTraceset * traceset);
}
+static gboolean viewer_grab_focus(GtkWidget *widget, GdkEventButton *event,
+ gpointer data)
+{
+ GtkWidget *viewer_container = GTK_WIDGET(data);
+
+ g_debug("FOCUS GRABBED");
+ g_object_set_data(G_OBJECT(viewer_container), "focused_viewer", widget);
+}
+
+
/* insert_viewer function constructs an instance of a viewer first,
* then inserts the widget of the instance into the container of the
* main window
/* internal functions */
void insert_viewer(GtkWidget* widget, lttvwindow_viewer_constructor constructor)
{
- GtkMultiVPaned * multi_vpaned;
+ GtkWidget * viewer_container;
MainWindow * mw_data = get_window_data_struct(widget);
GtkWidget * notebook = lookup_widget(widget, "MNotebook");
GtkWidget * viewer;
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- multi_vpaned = tab->multi_vpaned;
+ viewer_container = tab->viewer_container;
s = construct_traceset_selector(tab->traceset_info->traceset);
viewer = (GtkWidget*)constructor(tab, s, "Traceset_Selector");
if(viewer)
{
- gtk_multi_vpaned_widget_add(multi_vpaned, viewer);
- // We unref here, because it is now referenced by the multi_vpaned!
- g_object_unref(G_OBJECT(viewer));
+ //gtk_multivpaned_widget_add(GTK_MULTIVPANED(multivpaned), viewer);
+
+ gtk_box_pack_end(GTK_BOX(viewer_container),
+ viewer,
+ TRUE,
+ TRUE,
+ 0);
+
+ g_signal_connect (G_OBJECT(viewer),
+ "button-press-event",
+ G_CALLBACK (viewer_grab_focus),
+ (gpointer)viewer_container);
+
+ // We unref here, because it is now referenced by the viewer_container!
+ // not for a box ... g_object_unref(G_OBJECT(viewer));
// The viewer will show itself when it receives a show notify
// So we call the show notify hooks here. It will
}
}
+/**
+ * Function to set/update traceset for the viewers
+ * @param tab viewer's tab
+ * @param traceset traceset of the main window.
+ * return value :
+ * 0 : traceset updated
+ * 1 : no traceset hooks to update; not an error.
+ */
+
+int SetTraceset(Tab * tab, LttvTraceset *traceset)
+{
+ LttvTracesetContext *tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+
+ /* Set the tab's time window and current time if
+ * out of bounds */
+ if(ltt_time_compare(tab->time_window.start_time, time_span.start_time) < 0
+ || ltt_time_compare( ltt_time_add(tab->time_window.start_time,
+ tab->time_window.time_width),
+ time_span.end_time) > 0) {
+ tab->time_window.start_time = time_span.start_time;
+ tab->current_time = time_span.start_time;
+
+ LttTime tmp_time;
+
+ if(DEFAULT_TIME_WIDTH_S < time_span.end_time.tv_sec)
+ tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
+ else
+ tmp_time.tv_sec = time_span.end_time.tv_sec;
+ tmp_time.tv_nsec = 0;
+ tab->time_window.time_width = tmp_time ;
+ }
+
+ /* Set scrollbar */
+ GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
+ LttTime upper = ltt_time_sub(time_span.end_time, time_span.start_time);
+
+ g_object_set(G_OBJECT(adjustment),
+ "lower",
+ 0.0, /* lower */
+ "upper",
+ ltt_time_to_double(upper)
+ * NANOSECONDS_PER_SECOND, /* upper */
+ "step_increment",
+ ltt_time_to_double(tab->time_window.time_width)
+ / SCROLL_STEP_PER_PAGE
+ * NANOSECONDS_PER_SECOND, /* step increment */
+ "page_increment",
+ ltt_time_to_double(tab->time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page increment */
+ "page_size",
+ ltt_time_to_double(tab->time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page size */
+ NULL);
+ gtk_adjustment_changed(adjustment);
+
+ g_object_set(G_OBJECT(adjustment),
+ "value",
+ ltt_time_to_double(
+ ltt_time_sub(tab->time_window.start_time, time_span.start_time))
+ * NANOSECONDS_PER_SECOND, /* value */
+ NULL);
+ gtk_adjustment_value_changed(adjustment);
+
+ /* Finally, call the update hooks of the viewers */
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+ gint retval = 0;
+
+
+ g_assert( lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatetraceset", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) retval = 1;
+ else lttv_hooks_call(tmp,traceset);
+
+
+ return retval;
+}
+
+/**
+ * Function to set/update filter for the viewers
+ * @param tab viewer's tab
+ * @param filter filter of the main window.
+ * return value :
+ * -1 : error
+ * 0 : filters updated
+ * 1 : no filter hooks to update; not an error.
+ */
+
+int SetFilter(Tab * tab, gpointer filter)
+{
+ LttvHooks * tmp;
+ LttvAttributeValue value;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatefilter", LTTV_POINTER, &value));
+
+ tmp = (LttvHooks*)*(value.v_pointer);
+
+ if(tmp == NULL) return 1;
+ lttv_hooks_call(tmp,filter);
+
+ return 0;
+}
+
+
+
+/**
+ * Function to redraw each viewer belonging to the current tab
+ * @param tab viewer's tab
+ */
+
+void update_traceset(Tab *tab)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatetraceset", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) return;
+ lttv_hooks_call(tmp, NULL);
+}
+
/* get_label function is used to get user input, it displays an input
* box, which allows user to input a string
}
}
+GtkWidget *viewer_container_focus(GtkWidget *container)
+{
+ GtkWidget *widget;
+
+ widget = (GtkWidget*)g_object_get_data(G_OBJECT(container),
+ "focused_viewer");
+
+ if(widget == NULL) g_debug("no widget focused");
+ return widget;
+
+
+}
+
+gint viewer_container_position(GtkWidget *container, GtkWidget *child)
+{
+
+ if(child == NULL) return -1;
+
+ gint pos;
+ GValue value = { 0, };
+ g_value_init(&value, G_TYPE_INT);
+ gtk_container_child_get_property(GTK_CONTAINER(container),
+ child,
+ "position",
+ &value);
+ pos = g_value_get_int(&value);
+
+ return pos;
+}
+
/* move_*_viewer functions move the selected view up/down in
* the current tab
*/
-void move_up_viewer(GtkWidget * widget, gpointer user_data)
+void move_down_viewer(GtkWidget * widget, gpointer user_data)
{
MainWindow * mw = get_window_data_struct(widget);
GtkWidget * notebook = lookup_widget(widget, "MNotebook");
gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
Tab *tab;
-
if(!page) {
return;
} else {
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- gtk_multi_vpaned_widget_move_up(tab->multi_vpaned);
+ //gtk_multivpaned_widget_move_up(GTK_MULTIVPANED(tab->multivpaned));
+
+ /* change the position in the vbox */
+ GtkWidget *focus_widget;
+ gint position;
+ focus_widget = viewer_container_focus(tab->viewer_container);
+ position = viewer_container_position(tab->viewer_container, focus_widget);
+
+ if(position > 0) {
+ /* can move up one position */
+ gtk_box_reorder_child(GTK_BOX(tab->viewer_container),
+ focus_widget,
+ position-1);
+ }
+
}
-void move_down_viewer(GtkWidget * widget, gpointer user_data)
+void move_up_viewer(GtkWidget * widget, gpointer user_data)
{
MainWindow * mw = get_window_data_struct(widget);
GtkWidget * notebook = lookup_widget(widget, "MNotebook");
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- gtk_multi_vpaned_widget_move_down(tab->multi_vpaned);
+ //gtk_multivpaned_widget_move_down(GTK_MULTIVPANED(tab->multivpaned));
+ /* change the position in the vbox */
+ GtkWidget *focus_widget;
+ gint position;
+ focus_widget = viewer_container_focus(tab->viewer_container);
+ position = viewer_container_position(tab->viewer_container, focus_widget);
+
+ if(position != -1 &&
+ position <
+ g_list_length(gtk_container_get_children(
+ GTK_CONTAINER(tab->viewer_container)))-1
+ ) {
+ /* can move down one position */
+ gtk_box_reorder_child(GTK_BOX(tab->viewer_container),
+ focus_widget,
+ position+1);
+ }
+
}
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- gtk_multi_vpaned_widget_delete(tab->multi_vpaned);
+ //gtk_multivpaned_widget_delete(GTK_MULTIVPANED(tab->multivpaned));
+
+ GtkWidget *focus_widget = viewer_container_focus(tab->viewer_container);
+
+ if(focus_widget != NULL)
+ gtk_widget_destroy(focus_widget);
+
+ g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL);
}
}
+static void events_request_free(EventsRequest *events_request)
+{
+ if(events_request == NULL) return;
+
+ if(events_request->start_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->start_position);
+ if(events_request->end_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->end_position);
+ if(events_request->before_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_traceset);
+ if(events_request->before_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_trace);
+ if(events_request->before_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_tracefile);
+ if(events_request->event != NULL)
+ lttv_hooks_destroy(events_request->event);
+ if(events_request->event_by_id != NULL)
+ lttv_hooks_by_id_destroy(events_request->event_by_id);
+ if(events_request->after_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_tracefile);
+ if(events_request->after_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_trace);
+ if(events_request->after_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_traceset);
+ if(events_request->before_request != NULL)
+ lttv_hooks_destroy(events_request->before_request);
+ if(events_request->after_request != NULL)
+ lttv_hooks_destroy(events_request->after_request);
+
+ g_free(events_request);
+}
+
+
/* lttvwindow_process_pending_requests
*
guint count;
LttvTracesetContextPosition *end_position;
- if(tab == NULL)
+ if(tab == NULL) {
+ g_critical("Foreground processing : tab does not exist. Processing removed.");
return FALSE;
+ }
/* There is no events requests pending : we should never have been called! */
g_assert(g_slist_length(list_out) != 0);
tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
//set the cursor to be X shape, indicating that the computer is busy in doing its job
+#if 0
new = gdk_cursor_new(GDK_X_CURSOR);
widget = lookup_widget(tab->mw->mwindow, "MToolbar1");
win = gtk_widget_get_parent_window(widget);
gdk_cursor_unref(new);
gdk_window_stick(win);
gdk_window_unstick(win);
+#endif //0
g_debug("SIZE events req len : %d", g_slist_length(list_out));
GSList *remove_iter = iter;
iter = g_slist_next(iter);
- if(free_data) g_free(remove_iter->data);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
list_out = g_slist_remove_link(list_out, remove_iter);
} else { // not remove
iter = g_slist_next(iter);
}
}
+ /* 0.1 Lock Traces */
+ {
+ guint iter_trace=0;
+
+ for(iter_trace=0;
+ iter_trace<lttv_traceset_number(tsc->ts);
+ iter_trace++) {
+ LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace);
+
+ if(lttvwindowtraces_lock(trace_v) != 0) {
+ g_critical("Foreground processing : Unable to get trace lock");
+ return TRUE; /* Cannot get lock, try later */
+ }
+ }
+ }
+
+ /* 0.2 Seek tracefiles positions to context position */
+ lttv_process_traceset_synchronize_tracefiles(tsc);
+
+
/* Events processing algorithm implementation */
+ /* Warning : the gtk_events_pending takes a LOT of cpu time. So what we do
+ * instead is to leave the control to GTK and take it back.
+ */
/* A. Servicing loop */
- while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) {
- /* && !gtk_events_pending() ) */
-
+ //while( (g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) {
+ if((g_slist_length(list_in) != 0 || g_slist_length(list_out) != 0)) {
+ /* Servicing */
/* 1. If list_in is empty (need a seek) */
if( g_slist_length(list_in) == 0 ) {
lpos = g_slist_append(lpos, g_slist_nth_data(list_out, 0));
for(iter=g_slist_nth(list_out,1);iter!=NULL;iter=g_slist_next(iter)) {
/* Find all position requests with the lowest position in list_out */
- guint index_lpos = g_array_index(lpos, guint, 0);
EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0);
EventsRequest *event_request_list_out = (EventsRequest*)iter->data;
}
}
- /* 1.1.3 If lpos.start time < ltime */
{
EventsRequest *event_request_lpos = (EventsRequest*)g_slist_nth_data(lpos, 0);
EventsRequest *event_request_ltime = (EventsRequest*)g_slist_nth_data(ltime, 0);
if(event_request_lpos != NULL
&& event_request_lpos->start_position != NULL) {
-
lpos_start_time = lttv_traceset_context_position_get_time(
event_request_lpos->start_position);
- if(ltt_time_compare(lpos_start_time,
- event_request_ltime->start_time)<0) {
- /* Add lpos to list_in, remove them from list_out */
-
- for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) {
- /* Add to list_in */
- EventsRequest *event_request_lpos =
- (EventsRequest*)iter->data;
-
- list_in = g_slist_append(list_in, event_request_lpos);
- /* Remove from list_out */
- list_out = g_slist_remove(list_out, event_request_lpos);
- }
+ }
+
+ /* 1.1.3 If lpos.start time < ltime */
+ if(event_request_lpos != NULL
+ && event_request_lpos->start_position != NULL
+ && ltt_time_compare(lpos_start_time,
+ event_request_ltime->start_time)<0) {
+ /* Add lpos to list_in, remove them from list_out */
+ for(iter=lpos;iter!=NULL;iter=g_slist_next(iter)) {
+ /* Add to list_in */
+ EventsRequest *event_request_lpos =
+ (EventsRequest*)iter->data;
+
+ list_in = g_slist_append(list_in, event_request_lpos);
+ /* Remove from list_out */
+ list_out = g_slist_remove(list_out, event_request_lpos);
}
} else {
/* 1.1.4 (lpos.start time >= ltime) */
/* Else, the first request in list_in is a position request */
/* If first req in list_in pos != current pos */
g_assert(events_request->start_position != NULL);
+ g_debug("SEEK POS time : %lu, %lu",
+ lttv_traceset_context_position_get_time(
+ events_request->start_position).tv_sec,
+ lttv_traceset_context_position_get_time(
+ events_request->start_position).tv_nsec);
+
+ g_debug("SEEK POS context time : %lu, %lu",
+ lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_sec,
+ lttv_traceset_context_get_current_tfc(tsc)->timestamp.tv_nsec);
+ g_assert(events_request->start_position != NULL);
if(lttv_traceset_context_ctx_pos_compare(tsc,
events_request->start_position) != 0) {
/* 1.2.2.1 Seek to that position */
g_debug("SEEK POSITION");
//lttv_process_traceset_seek_position(tsc, events_request->start_position);
- pos_time = lttv_traceset_context_position_get_time(events_request->start_position);
+ pos_time = lttv_traceset_context_position_get_time(
+ events_request->start_position);
lttv_state_traceset_seek_time_closest(LTTV_TRACESET_STATE(tsc),
pos_time);
ltt_time_infinite,
G_MAXUINT,
events_request->start_position);
+ g_assert(lttv_traceset_context_ctx_pos_compare(tsc,
+ events_request->start_position) == 0);
}
}
} else {
/* 2. Else, list_in is not empty, we continue a read */
-
+
{
/* 2.0 For each req of list_in */
GSList *iter = list_in;
}
{
- GSList *iter = NULL;
tfc = lttv_traceset_context_get_current_tfc(tsc);
/* 2.1 For each req of list_out */
- for(iter=list_out;iter!=NULL;iter=g_slist_next(iter)) {
- EventsRequest *events_request = (EventsRequest*)iter->data;
+ GSList *iter = list_out;
+
+ while(iter != NULL) {
+ gboolean remove = FALSE;
+ gboolean free_data = FALSE;
+ EventsRequest *events_request = (EventsRequest *)iter->data;
+
/* if req.start time == current context time
* or req.start position == current position*/
if( ltt_time_compare(events_request->start_time,
) {
/* - Add to list_in, remove from list_out */
list_in = g_slist_append(list_in, events_request);
- list_out = g_slist_remove(list_out, events_request);
+ remove = TRUE;
+ free_data = FALSE;
/* - If !servicing */
if(events_request->servicing == FALSE) {
events_request->event,
events_request->event_by_id);
}
+
+ /* Go to next */
+ if(remove)
+ {
+ GSList *remove_iter = iter;
+
+ iter = g_slist_next(iter);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
+ list_out = g_slist_remove_link(list_out, remove_iter);
+ } else { // not remove
+ iter = g_slist_next(iter);
+ }
}
}
}
{
/* 4. Call process traceset middle */
- g_critical("Calling process traceset middle with %p, %lu sec %lu nsec, %lu nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position);
+ g_debug("Calling process traceset middle with %p, %lu sec %lu nsec, %lu nb ev, %p end pos", tsc, end_time.tv_sec, end_time.tv_nsec, end_nb_events, end_position);
count = lttv_process_traceset_middle(tsc, end_time, end_nb_events, end_position);
tfc = lttv_traceset_context_get_current_tfc(tsc);
- g_critical("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec,
+ if(tfc != NULL)
+ g_debug("Context time after middle : %lu, %lu", tfc->timestamp.tv_sec,
tfc->timestamp.tv_nsec);
+ else
+ g_debug("End of trace reached after middle.");
}
{
GSList *remove_iter = iter;
iter = g_slist_next(iter);
- if(free_data) g_free(remove_iter->data);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
list_in = g_slist_remove_link(list_in, remove_iter);
} else { // not remove
iter = g_slist_next(iter);
ltt_time_compare(tfc->timestamp,
events_request->end_time) >= 0
||
- (events_request->start_position != NULL
+ (events_request->end_position != NULL
&&
lttv_traceset_context_ctx_pos_compare(tsc,
- events_request->start_position) != 0)
+ events_request->end_position) == 0)
) {
g_assert(events_request->servicing == TRUE);
GSList *remove_iter = iter;
iter = g_slist_next(iter);
- if(free_data) g_free(remove_iter->data);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
list_in = g_slist_remove_link(list_in, remove_iter);
} else { // not remove
iter = g_slist_next(iter);
}
}
}
-
- if(gtk_events_pending()) break;
}
+ /* End of removed servicing loop : leave control to GTK instead. */
+ // if(gtk_events_pending()) break;
+ //}
/* B. When interrupted between chunks */
/* 1.1. Use current postition as start position */
if(events_request->start_position != NULL)
lttv_traceset_context_position_destroy(events_request->start_position);
- events_request->start_position = ltt_traceset_context_position_new();
+ events_request->start_position = lttv_traceset_context_position_new();
lttv_traceset_context_position_save(tsc, events_request->start_position);
/* 1.2. Remove start time */
GSList *remove_iter = iter;
iter = g_slist_next(iter);
- if(free_data) g_free(remove_iter->data);
+ if(free_data) events_request_free((EventsRequest*)remove_iter->data);
list_in = g_slist_remove_link(list_in, remove_iter);
} else { // not remove
iter = g_slist_next(iter);
}
+
+ /* C Unlock Traces */
+ {
+ //lttv_process_traceset_get_sync_data(tsc);
+
+ guint iter_trace;
+
+ for(iter_trace=0;
+ iter_trace<lttv_traceset_number(tsc->ts);
+ iter_trace++) {
+ LttvTrace *trace_v = lttv_traceset_get(tsc->ts, iter_trace);
+ lttvwindowtraces_unlock(trace_v);
+ }
+ }
+
+#if 0
//set the cursor back to normal
gdk_window_set_cursor(win, NULL);
-
+#endif //0
g_assert(g_slist_length(list_in) == 0);
if( g_slist_length(list_out) == 0 ) {
/* Put tab's request pending flag back to normal */
tab->events_request_pending = FALSE;
- g_critical("remove the idle fct");
+ g_debug("remove the idle fct");
return FALSE; /* Remove the idle function */
}
- g_critical("leave the idle fct");
+ g_debug("leave the idle fct");
return TRUE; /* Leave the idle function */
+
+ /* We do not use simili-round-robin, it may require to read 1 meg buffers
+ * again and again if many tracesets use the same tracefiles. */
+ /* Hack for round-robin idle functions */
+ /* It will put the idle function at the end of the pool */
+ /*g_idle_add_full((G_PRIORITY_HIGH_IDLE + 21),
+ (GSourceFunc)execute_events_requests,
+ tab,
+ NULL);
+ return FALSE;
+ */
}
#undef list_out
* selector (filter), when a trace is added into traceset, the selector should
* reflect the change. The function is used to update the selector
*/
-
-void add_trace_into_traceset_selector(GtkMultiVPaned * paned, LttTrace * t)
+#if 0
+void add_trace_into_traceset_selector(GtkWidget * paned, LttTrace * t)
{
int j, k, m, nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
LttvTracesetSelector * s;
LttFacility * fac;
LttEventType * et;
- w = gtk_multi_vpaned_get_first_widget(paned);
+ w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned));
while(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
}
}else g_warning("Module does not support filtering\n");
- w = gtk_multi_vpaned_get_next_widget(paned);
+ w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned));
}
}
-
+#endif //0
static void lttvwindow_add_trace(Tab *tab, LttvTrace *trace_v)
{
LttvTraceset *traceset = tab->traceset_info->traceset;
guint i;
+ guint num_traces = lttv_traceset_number(traceset);
//Verify if trace is already present.
- for(i=0; i<lttv_traceset_number(traceset); i++)
+ for(i=0; i<num_traces; i++)
{
LttvTrace * trace = lttv_traceset_get(traceset, i);
if(trace == trace_v)
traceset_context),
traceset);
- /* Set the tab's time window and current time if currently 0, 0 */
- if(tab->time_window.start_time.tv_sec == 0 &&
- tab->time_window.start_time.tv_nsec == 0)
- tab->time_window.start_time =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
- time_span.start_time;
- if(tab->time_window.time_width.tv_sec == 0 &&
- tab->time_window.time_width.tv_nsec == 0) {
- LttTime tmp_time;
-
- if(DEFAULT_TIME_WIDTH_S <
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
- time_span.end_time.tv_sec)
- tmp_time.tv_sec = DEFAULT_TIME_WIDTH_S;
- else
- tmp_time.tv_sec =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
- time_span.end_time.tv_sec;
- tmp_time.tv_nsec = 0;
- tab->time_window.time_width = tmp_time ;
- }
- if(tab->current_time.tv_sec == 0 && tab->current_time.tv_nsec == 0) {
- tab->current_time.tv_sec =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
- time_span.start_time.tv_sec;
- tab->current_time.tv_nsec =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context)->
- time_span.start_time.tv_nsec;
- }
-
//add state update hooks
lttv_state_add_event_hooks(
lttv_trace_unref(trace);
}
- add_trace_into_traceset_selector(tab->multi_vpaned, lttv_trace(trace_v));
+ //FIXME
+ //add_trace_into_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), lttv_trace(trace_v));
}
/* add_trace adds a trace into the current traceset. It first displays a
* selector (filter), when a trace is remove from traceset, the selector should
* reflect the change. The function is used to update the selector
*/
-
-void remove_trace_from_traceset_selector(GtkMultiVPaned * paned, unsigned i)
+#if 0
+void remove_trace_from_traceset_selector(GtkWidget * paned, unsigned i)
{
LttvTracesetSelector * s;
LttvTraceSelector * t;
GtkWidget * w;
- w = gtk_multi_vpaned_get_first_widget(paned);
+ w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(paned));
while(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(s){
lttv_traceset_selector_trace_remove(s, i);
lttv_trace_selector_destroy(t);
}g_warning("Module dose not support filtering\n");
- w = gtk_multi_vpaned_get_next_widget(paned);
+ w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(paned));
}
}
-
+#endif //0
/* remove_trace removes a trace from the current traceset if all viewers in
* the current tab are not interested in the trace. It first displays a
* current traceset, it will delete all viewers of the current tab
*/
+// MD : no filter version.
+void remove_trace(GtkWidget *widget, gpointer user_data)
+{
+ LttTrace *trace;
+ LttvTrace * trace_v;
+ LttvTraceset * traceset;
+ gint i, j, nb_trace, index=-1;
+ char ** name, *remove_trace_name;
+ MainWindow * mw_data = get_window_data_struct(widget);
+ GtkWidget * notebook = lookup_widget(widget, "MNotebook");
+
+ GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook),
+ gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook)));
+ Tab *tab;
+
+ if(!page) {
+ return;
+ } else {
+ tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
+ }
+
+ nb_trace =lttv_traceset_number(tab->traceset_info->traceset);
+ name = g_new(char*,nb_trace);
+ for(i = 0; i < nb_trace; i++){
+ trace_v = lttv_traceset_get(tab->traceset_info->traceset, i);
+ trace = lttv_trace(trace_v);
+ name[i] = ltt_trace_name(trace);
+ }
+
+ remove_trace_name = get_remove_trace(name, nb_trace);
+
+
+ if(remove_trace_name){
+
+ /* yuk, cut n paste from old code.. should be better (MD)*/
+ for(i = 0; i<nb_trace; i++) {
+ if(strcmp(remove_trace_name,name[i]) == 0){
+ index = i;
+ }
+ }
+
+ traceset = tab->traceset_info->traceset;
+ //Keep a reference to the traces so they are not freed.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_ref(trace);
+ }
+
+ //remove state update hooks
+ lttv_state_remove_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+ lttv_context_fini(LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context));
+ g_object_unref(tab->traceset_info->traceset_context);
+
+ trace_v = lttv_traceset_get(traceset, index);
+
+ lttv_traceset_remove(traceset, index);
+ lttv_trace_unref(trace_v); // Remove local reference
+
+ if(lttv_trace_get_ref_number(trace_v) <= 1) {
+ /* ref 1 : lttvwindowtraces only*/
+ ltt_trace_close(lttv_trace(trace_v));
+ /* lttvwindowtraces_remove_trace takes care of destroying
+ * the traceset linked with the trace_v and also of destroying
+ * the trace_v at the same time.
+ */
+ lttvwindowtraces_remove_trace(trace_v);
+ }
+
+ tab->traceset_info->traceset_context =
+ g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
+ lttv_context_init(
+ LTTV_TRACESET_CONTEXT(tab->
+ traceset_info->traceset_context),traceset);
+ //add state update hooks
+ lttv_state_add_event_hooks(
+ (LttvTracesetState*)tab->traceset_info->traceset_context);
+
+ //Remove local reference to the traces.
+ for(j=0; j<lttv_traceset_number(traceset); j++)
+ {
+ LttvTrace * trace = lttv_traceset_get(traceset, j);
+ lttv_trace_unref(trace);
+ }
+
+ SetTraceset(tab, (gpointer)traceset);
+ }
+ g_free(name);
+}
+
+#if 0
void remove_trace(GtkWidget * widget, gpointer user_data)
{
LttTrace *trace;
for(i=0; i<nb_trace; i++){
if(strcmp(remove_trace_name,name[i]) == 0){
//unselect the trace from the current viewer
- w = gtk_multi_vpaned_get_widget(tab->multi_vpaned);
+ //FIXME
+ w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned));
if(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(s){
}
//check if other viewers select the trace
- w = gtk_multi_vpaned_get_first_widget(tab->multi_vpaned);
+ w = gtk_multivpaned_get_first_widget(GTK_MULTIVPANED(tab->multivpaned));
while(w){
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(s){
selected = lttv_trace_selector_get_selected(t);
if(selected)break;
}
- w = gtk_multi_vpaned_get_next_widget(tab->multi_vpaned);
+ w = gtk_multivpaned_get_next_widget(GTK_MULTIVPANED(tab->multivpaned));
}
}else selected = FALSE;
//if no viewer selects the trace, remove it
if(!selected){
- remove_trace_from_traceset_selector(tab->multi_vpaned, i);
+ remove_trace_from_traceset_selector(GTK_MULTIVPANED(tab->multivpaned), i);
traceset = tab->traceset_info->traceset;
//Keep a reference to the traces so they are not freed.
//update current tab
//update_traceset(mw_data);
- if(nb_trace > 1){
+ //if(nb_trace > 1){
- SetTraceset(mw_data, (gpointer)traceset);
+ SetTraceset(tab, (gpointer)traceset);
// in expose now call_pending_read_hooks(mw_data);
//lttvwindow_report_current_time(mw_data,&(tab->current_time));
- }else{
- if(tab){
- while(tab->multi_vpaned->num_children){
- gtk_multi_vpaned_widget_delete(tab->multi_vpaned);
- }
- }
- }
+ //}else{
+ // if(tab){
+ // while(tab->multi_vpaned->num_children){
+ // gtk_multi_vpaned_widget_delete(tab->multi_vpaned);
+ // }
+ // }
+ //}
}
break;
}
g_free(name);
}
-
+#endif //0
/* Redraw all the viewers in the current tab */
void redraw(GtkWidget *widget, gpointer user_data)
} else {
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- GSList *events_requests = tab->events_requests;
-
- GSList *iter = events_requests;
+ GSList *iter = tab->events_requests;
while(iter != NULL) {
GSList *remove_iter = iter;
iter = g_slist_next(iter);
g_free(remove_iter->data);
- events_requests = g_slist_remove_link(events_requests, remove_iter);
+ tab->events_requests =
+ g_slist_remove_link(tab->events_requests, remove_iter);
}
- g_assert(g_slist_length(events_requests) == 0);
+ tab->events_request_pending = FALSE;
+ g_idle_remove_by_data(tab);
+ g_assert(g_slist_length(tab->events_requests) == 0);
}
void zoom(GtkWidget * widget, double size)
{
- TimeInterval *time_span;
+ TimeInterval time_span;
TimeWindow new_time_window;
LttTime current_time, time_delta, time_s, time_e, time_tmp;
MainWindow * mw_data = get_window_data_struct(widget);
if(size == 1) return;
tsc = LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
- time_span = &tsc->time_span;
+ time_span = tsc->time_span;
new_time_window = tab->time_window;
current_time = tab->current_time;
- time_delta = ltt_time_sub(time_span->end_time,time_span->start_time);
+ time_delta = ltt_time_sub(time_span.end_time,time_span.start_time);
if(size == 0){
- new_time_window.start_time = time_span->start_time;
+ new_time_window.start_time = time_span.start_time;
new_time_window.time_width = time_delta;
}else{
new_time_window.time_width = ltt_time_div(new_time_window.time_width, size);
if(ltt_time_compare(new_time_window.time_width,time_delta) > 0)
{ /* Case where zoom out is bigger than trace length */
- new_time_window.start_time = time_span->start_time;
+ new_time_window.start_time = time_span.start_time;
new_time_window.time_width = time_delta;
}
else
new_time_window.start_time =
ltt_time_sub(current_time, ltt_time_div(new_time_window.time_width, 2.0));
/* If on borders, don't fall off */
- if(ltt_time_compare(new_time_window.start_time, time_span->start_time) <0)
+ if(ltt_time_compare(new_time_window.start_time, time_span.start_time) <0)
{
- new_time_window.start_time = time_span->start_time;
+ new_time_window.start_time = time_span.start_time;
}
else
{
if(ltt_time_compare(
ltt_time_add(new_time_window.start_time, new_time_window.time_width),
- time_span->end_time) > 0)
+ time_span.end_time) > 0)
{
new_time_window.start_time =
- ltt_time_sub(time_span->end_time, new_time_window.time_width);
+ ltt_time_sub(time_span.end_time, new_time_window.time_width);
}
}
}
-
-
//time_tmp = ltt_time_div(new_time_window.time_width, 2);
//if(ltt_time_compare(current_time, time_tmp) < 0){
// time_s = time_span->startTime;
//call_pending_read_hooks(mw_data);
//lttvwindow_report_current_time(mw_data,&(tab->current_time));
- set_time_window(tab, &new_time_window);
+ //set_time_window(tab, &new_time_window);
// in expose now call_pending_read_hooks(mw_data);
- gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE);
+ //gtk_multi_vpaned_set_adjust(tab->multi_vpaned, &new_time_window, FALSE);
+ //
+ //
+
+ LttTime rel_time =
+ ltt_time_sub(new_time_window.start_time, time_span.start_time);
+ if( ltt_time_to_double(new_time_window.time_width)
+ * NANOSECONDS_PER_SECOND
+ / SCROLL_STEP_PER_PAGE/* step increment */
+ +
+ ltt_time_to_double(rel_time) * NANOSECONDS_PER_SECOND /* page size */
+ ==
+ ltt_time_to_double(rel_time) * NANOSECONDS_PER_SECOND /* page size */
+ ) {
+ g_warning("Can not zoom that far due to scrollbar precision");
+ } else if(
+ ltt_time_compare(
+ ltt_time_from_double(
+ ltt_time_to_double(new_time_window.time_width)
+ /SCROLL_STEP_PER_PAGE ),
+ ltt_time_zero)
+ == 0 ) {
+ g_warning("Can not zoom that far due to time nanosecond precision");
+ } else {
+ /* Set scrollbar */
+ GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
+
+ g_object_set(G_OBJECT(adjustment),
+ //"value",
+ //ltt_time_to_double(new_time_window.start_time)
+ // * NANOSECONDS_PER_SECOND, /* value */
+ "lower",
+ 0.0, /* lower */
+ "upper",
+ ltt_time_to_double(
+ ltt_time_sub(time_span.end_time, time_span.start_time))
+ * NANOSECONDS_PER_SECOND, /* upper */
+ "step_increment",
+ ltt_time_to_double(new_time_window.time_width)
+ / SCROLL_STEP_PER_PAGE
+ * NANOSECONDS_PER_SECOND, /* step increment */
+ "page_increment",
+ ltt_time_to_double(new_time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page increment */
+ "page_size",
+ ltt_time_to_double(new_time_window.time_width)
+ * NANOSECONDS_PER_SECOND, /* page size */
+ NULL);
+ gtk_adjustment_changed(adjustment);
+ //gtk_range_set_adjustment(GTK_RANGE(tab->scrollbar), adjustment);
+ //gtk_adjustment_value_changed(adjustment);
+ g_object_set(G_OBJECT(adjustment),
+ "value",
+ ltt_time_to_double(
+ ltt_time_sub(new_time_window.start_time, time_span.start_time))
+ * NANOSECONDS_PER_SECOND, /* value */
+ NULL);
+ gtk_adjustment_value_changed(adjustment);
+
+
+ //g_object_set(G_OBJECT(adjustment),
+ // "value",
+ // ltt_time_to_double(time_window->start_time)
+ // * NANOSECONDS_PER_SECOND, /* value */
+ // NULL);
+ /* Note : the set value will call set_time_window if scrollbar value changed
+ */
+ //gtk_adjustment_set_value(adjustment,
+ // ltt_time_to_double(new_time_window.start_time)
+ // * NANOSECONDS_PER_SECOND);
+ }
}
void zoom_in(GtkWidget * widget, gpointer user_data)
delete_viewer((GtkWidget*)menuitem, user_data);
}
+#if 0
void
on_trace_filter_activate (GtkMenuItem *menuitem,
gpointer user_data)
tab = (Tab *)g_object_get_data(G_OBJECT(page), "Tab_Info");
}
- w = gtk_multi_vpaned_get_widget(tab->multi_vpaned);
+ w = gtk_multivpaned_get_widget(GTK_MULTIVPANED(tab->multivpaned));
s = g_object_get_data(G_OBJECT(w), "Traceset_Selector");
if(!s){
//lttvwindow_report_current_time(mw_data,&(tab->current_time));
}
}
+#endif //0
void
on_trace_facility_activate (GtkMenuItem *menuitem,
}
+/* Dispaly a file selection dialogue to let user select a library, then call
+ * lttv_library_load().
+ */
+
+void
+on_load_library_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ GError *error = NULL;
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ gchar load_module_path_alter[PATH_MAX];
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *load_module_path;
+ name = g_ptr_array_new();
+ nb = lttv_library_path_number();
+ /* ask for the library path */
+
+ for(i=0;i<nb;i++){
+ gchar *path;
+ path = lttv_library_path_get(i);
+ g_ptr_array_add(name, path);
+ }
+
+ load_module_path = get_selection((char **)(name->pdata), name->len,
+ "Select a library path", "Library paths");
+ if(load_module_path != NULL)
+ strncpy(load_module_path_alter, load_module_path, PATH_MAX-1); // -1 for /
+
+ g_ptr_array_free(name, TRUE);
+
+ if(load_module_path == NULL) return;
+ }
+
+ {
+ /* Make sure the module path ends with a / */
+ gchar *ptr = load_module_path_alter;
+
+ ptr = strchr(ptr, '\0');
+
+ if(*(ptr-1) != '/') {
+ *ptr = '/';
+ *(ptr+1) = '\0';
+ }
+ }
+
+ {
+ /* Ask for the library to load : list files in the previously selected
+ * directory */
+ gchar str[PATH_MAX];
+ gchar ** dir;
+ gint id;
+ GtkFileSelection * file_selector =
+ (GtkFileSelection *)gtk_file_selection_new("Select a module");
+ gtk_file_selection_set_filename(file_selector, load_module_path_alter);
+ gtk_file_selection_hide_fileop_buttons(file_selector);
+
+ str[0] = '\0';
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_file_selection_get_selections (file_selector);
+ strncpy(str,dir[0],PATH_MAX);
+ strncpy(remember_plugins_dir,dir[0],PATH_MAX);
+ /* only keep file name */
+ gchar *str1;
+ str1 = strrchr(str,'/');
+ if(str1)str1++;
+ else{
+ str1 = strrchr(str,'\\');
+ str1++;
+ }
+#if 0
+ /* remove "lib" */
+ if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b')
+ str1=str1+3;
+ remove info after . */
+ {
+ gchar *str2 = str1;
+
+ str2 = strrchr(str2, '.');
+ if(str2 != NULL) *str2 = '\0';
+ }
+ lttv_module_require(str1, &error);
+#endif //0
+ lttv_library_load(str1, &error);
+ if(error != NULL) g_warning(error->message);
+ else g_printf("Load library: %s\n", str);
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+
+ }
+
+
+
+}
+
+
+/* Display all loaded modules, let user to select a module to unload
+ * by calling lttv_module_unload
+ */
+
+void
+on_unload_library_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ LttvLibrary *library;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, lib_info[i].name);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
+ }
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
+ }
+
+ lttv_library_unload(library);
+}
+
+
/* Dispaly a file selection dialogue to let user select a module, then call
- * lttv_module_load(), finally insert tool button and menu entry in the main window
- * for the loaded module
+ * lttv_module_require().
*/
void
on_load_module_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- char ** dir;
- gint id;
- char str[PATH_MAX], *str1;
+ GError *error = NULL;
MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
- GtkFileSelection * file_selector = (GtkFileSelection *)gtk_file_selection_new("Select a module");
- if(remember_plugins_dir[0] != '\0')
- gtk_file_selection_set_filename(file_selector, remember_plugins_dir);
- gtk_file_selection_hide_fileop_buttons(file_selector);
-
- str[0] = '\0';
- id = gtk_dialog_run(GTK_DIALOG(file_selector));
- switch(id){
- case GTK_RESPONSE_ACCEPT:
- case GTK_RESPONSE_OK:
- dir = gtk_file_selection_get_selections (file_selector);
- strncpy(str,dir[0],PATH_MAX);
- strncpy(remember_plugins_dir,dir[0],PATH_MAX);
- str1 = strrchr(str,'/');
- if(str1)str1++;
- else{
- str1 = strrchr(str,'\\');
- str1++;
+
+ LttvLibrary *library;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
}
- lttv_module_require(str1, NULL);
- g_strfreev(dir);
- case GTK_RESPONSE_REJECT:
- case GTK_RESPONSE_CANCEL:
- default:
- gtk_widget_destroy((GtkWidget*)file_selector);
- break;
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
+ }
+
+ //LttvModule *module;
+ gchar module_name_out[PATH_MAX];
+ {
+ /* Ask for the module to load : list modules in the selected lib */
+ GPtrArray *name;
+ guint nb,i;
+ gchar *module_name;
+ LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb);
+ name = g_ptr_array_new();
+ nb = lttv_library_module_number(library);
+ /* ask for the module name */
+
+ for(i=0;i<nb;i++){
+ LttvModule *iter_module = lttv_library_module_get(library, i);
+ lttv_module_info(iter_module, &module_info[i]);
+
+ gchar *path = module_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ module_name = get_selection((char **)(name->pdata), name->len,
+ "Select a module", "Modules");
+ if(module_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(module_name, module_info[i].name) == 0) {
+ strncpy(module_name_out, module_name, PATH_MAX);
+ //module = lttv_library_module_get(i);
+ break;
+ }
+ }
+ }
+
+ g_ptr_array_free(name, TRUE);
+ g_free(module_info);
+
+ if(module_name == NULL) return;
}
- g_printf("Load module: %s\n", str);
+
+ lttv_module_require(module_name_out, &error);
+ if(error != NULL) g_warning(error->message);
+ else g_printf("Load module: %s\n", module_name_out);
+
+
+#if 0
+ {
+
+
+ gchar str[PATH_MAX];
+ gchar ** dir;
+ gint id;
+ GtkFileSelection * file_selector =
+ (GtkFileSelection *)gtk_file_selection_new("Select a module");
+ gtk_file_selection_set_filename(file_selector, load_module_path_alter);
+ gtk_file_selection_hide_fileop_buttons(file_selector);
+
+ str[0] = '\0';
+ id = gtk_dialog_run(GTK_DIALOG(file_selector));
+ switch(id){
+ case GTK_RESPONSE_ACCEPT:
+ case GTK_RESPONSE_OK:
+ dir = gtk_file_selection_get_selections (file_selector);
+ strncpy(str,dir[0],PATH_MAX);
+ strncpy(remember_plugins_dir,dir[0],PATH_MAX);
+ {
+ /* only keep file name */
+ gchar *str1;
+ str1 = strrchr(str,'/');
+ if(str1)str1++;
+ else{
+ str1 = strrchr(str,'\\');
+ str1++;
+ }
+#if 0
+ /* remove "lib" */
+ if(*str1 == 'l' && *(str1+1)== 'i' && *(str1+2)=='b')
+ str1=str1+3;
+ remove info after . */
+ {
+ gchar *str2 = str1;
+
+ str2 = strrchr(str2, '.');
+ if(str2 != NULL) *str2 = '\0';
+ }
+ lttv_module_require(str1, &error);
+#endif //0
+ lttv_library_load(str1, &error);
+ if(error != NULL) g_warning(error->message);
+ else g_printf("Load library: %s\n", str);
+ g_strfreev(dir);
+ case GTK_RESPONSE_REJECT:
+ case GTK_RESPONSE_CANCEL:
+ default:
+ gtk_widget_destroy((GtkWidget*)file_selector);
+ break;
+ }
+
+ }
+#endif //0
+
+
}
+
/* Display all loaded modules, let user to select a module to unload
* by calling lttv_module_unload
*/
on_unload_module_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- int i;
- GPtrArray *name;
- char *unload_module_name;
- guint nb;
- LttvLibrary *library;
- LttvLibraryInfo library_info;
+ GError *error = NULL;
MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
-
- name = g_ptr_array_new();
- nb = lttv_library_number();
- for(i=0;i<nb;i++){
- library = lttv_library_get(i);
- lttv_library_info(library, &library_info);
- if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name);
- }
+ LttvLibrary *library;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_number();
+ LttvLibraryInfo *lib_info = g_new(LttvLibraryInfo,nb);
+ /* ask for the library name */
- unload_module_name =get_unload_module((char **)(name->pdata), name->len);
-
- if(unload_module_name){
for(i=0;i<nb;i++){
- library = lttv_library_get(i);
- lttv_library_info(library, &library_info);
- if(strcmp(unload_module_name, library_info.name) == 0){
- lttv_library_unload(library);
- break;
+ LttvLibrary *iter_lib = lttv_library_get(i);
+ lttv_library_info(iter_lib, &lib_info[i]);
+
+ gchar *path = lib_info[i].name;
+ g_ptr_array_add(name, path);
+ }
+ lib_name = get_selection((char **)(name->pdata), name->len,
+ "Select a library", "Libraries");
+ if(lib_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(lib_name, lib_info[i].name) == 0) {
+ library = lttv_library_get(i);
+ break;
+ }
}
- }
+ }
+ g_ptr_array_free(name, TRUE);
+ g_free(lib_info);
+
+ if(lib_name == NULL) return;
}
- g_ptr_array_free(name, TRUE);
+ LttvModule *module;
+ {
+ /* Ask for the module to load : list modules in the selected lib */
+ GPtrArray *name;
+ guint nb,i;
+ gchar *module_name;
+ nb = lttv_library_module_number(library);
+ LttvModuleInfo *module_info = g_new(LttvModuleInfo,nb);
+ name = g_ptr_array_new();
+ /* ask for the module name */
+
+ for(i=0;i<nb;i++){
+ LttvModule *iter_module = lttv_library_module_get(library, i);
+ lttv_module_info(iter_module, &module_info[i]);
+
+ gchar *path = module_info[i].name;
+ if(module_info[i].use_count > 0) g_ptr_array_add(name, path);
+ }
+ module_name = get_selection((char **)(name->pdata), name->len,
+ "Select a module", "Modules");
+ if(module_name != NULL) {
+ for(i=0;i<nb;i++){
+ if(strcmp(module_name, module_info[i].name) == 0) {
+ module = lttv_library_module_get(library, i);
+ break;
+ }
+ }
+ }
+
+ g_ptr_array_free(name, TRUE);
+ g_free(module_info);
+
+ if(module_name == NULL) return;
+ }
+
+ LttvModuleInfo module_info;
+ lttv_module_info(module, &module_info);
+ g_printf("Release module: %s\n", module_info.name);
+
+ lttv_module_release(module);
}
-/* Display a directory dialogue to let user select a path for module searching
+/* Display a directory dialogue to let user select a path for library searching
*/
void
-on_add_module_search_path_activate (GtkMenuItem *menuitem,
+on_add_library_search_path_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
+ GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select library path");
const char * dir;
gint id;
}
+/* Display a directory dialogue to let user select a path for library searching
+ */
+
+void
+on_remove_library_search_path_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
+
+ const char *lib_path;
+ {
+ GPtrArray *name;
+ guint nb,i;
+ gchar *lib_name;
+ name = g_ptr_array_new();
+ nb = lttv_library_path_number();
+ /* ask for the library name */
+
+ for(i=0;i<nb;i++){
+ gchar *path = lttv_library_path_get(i);
+ g_ptr_array_add(name, path);
+ }
+ lib_path = get_selection((char **)(name->pdata), name->len,
+ "Select a library path", "Library paths");
+
+ g_ptr_array_free(name, TRUE);
+
+ if(lib_path == NULL) return;
+ }
+
+ lttv_library_path_remove(lib_path);
+}
+
void
on_color_activate (GtkMenuItem *menuitem,
gpointer user_data)
}
+static void
+on_about_close_activate (GtkButton *button,
+ gpointer user_data)
+{
+ GtkWidget *about_widget = GTK_WIDGET(user_data);
+
+ gtk_widget_destroy(about_widget);
+}
+
void
on_about_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
- g_printf("About...\n");
+ MainWindow *main_window = get_window_data_struct(GTK_WIDGET(menuitem));
+ GtkWidget *window_widget = main_window->mwindow;
+ GtkWidget *about_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ GtkWindow *about_window = GTK_WINDOW(about_widget);
+ gint window_width, window_height;
+
+ gtk_window_set_title(about_window, "About Linux Trace Toolkit");
+
+ gtk_window_set_resizable(about_window, FALSE);
+ gtk_window_set_transient_for(GTK_WINDOW(window_widget), about_window);
+ gtk_window_set_destroy_with_parent(about_window, TRUE);
+ gtk_window_set_modal(about_window, FALSE);
+
+ /* Put the about window at the center of the screen */
+ gtk_window_get_size(about_window, &window_width, &window_height);
+ gtk_window_move (about_window,
+ (gdk_screen_width() - window_width)/2,
+ (gdk_screen_height() - window_height)/2);
+
+ GtkWidget *vbox = gtk_vbox_new(FALSE, 1);
+
+ gtk_container_add(GTK_CONTAINER(about_widget), vbox);
+
+
+ /* Text to show */
+ GtkWidget *label1 = gtk_label_new("");
+ gtk_misc_set_padding(GTK_MISC(label1), 10, 20);
+ gtk_label_set_markup(GTK_LABEL(label1), "\
+<big>Linux Trace Toolkit</big>");
+ gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_CENTER);
+
+ GtkWidget *label2 = gtk_label_new("");
+ gtk_misc_set_padding(GTK_MISC(label2), 10, 20);
+ gtk_label_set_markup(GTK_LABEL(label2), "\
+Project author: Karim Yaghmour\n\
+\n\
+Contributors :\n\
+\n\
+Michel Dagenais (New trace format, lttv main)\n\
+Mathieu Desnoyers (Directory structure, build with automake/conf,\n\
+ lttv gui, control flow view, gui green threads\n\
+ with interruptible foreground and background computation,\n\
+ detailed event list)\n\
+Benoit Des Ligneris (Cluster adaptation)\n\
+Xang-Xiu Yang (new trace reading library and converter, lttv gui, \n\
+ detailed event list and statistics view)\n\
+Tom Zanussi (RelayFS)");
+
+ GtkWidget *label3 = gtk_label_new("");
+ gtk_label_set_markup(GTK_LABEL(label3), "\
+Linux Trace Toolkit, Copyright (C) 2004 Karim Yaghmour\n\
+Linux Trace Toolkit comes with ABSOLUTELY NO WARRANTY.\n\
+This is free software, and you are welcome to redistribute it\n\
+under certain conditions. See COPYING for details.");
+ gtk_misc_set_padding(GTK_MISC(label3), 10, 20);
+
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label1);
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label2);
+ gtk_box_pack_start_defaults(GTK_BOX(vbox), label3);
+
+ GtkWidget *hbox = gtk_hbox_new(TRUE, 0);
+ gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+ GtkWidget *close_button = gtk_button_new_with_mnemonic("_Close");
+ gtk_box_pack_end(GTK_BOX(hbox), close_button, FALSE, FALSE, 0);
+ gtk_container_set_border_width(GTK_CONTAINER(close_button), 20);
+
+ g_signal_connect(G_OBJECT(close_button), "clicked",
+ G_CALLBACK(on_about_close_activate),
+ (gpointer)about_widget);
+
+ gtk_widget_show_all(about_widget);
}
}
+void scroll_value_changed_cb(GtkWidget *scrollbar,
+ gpointer user_data)
+{
+ Tab *tab = (Tab *)user_data;
+ TimeWindow time_window;
+ LttTime time;
+ GtkAdjustment *adjust = gtk_range_get_adjustment(GTK_RANGE(scrollbar));
+ gdouble value = gtk_adjustment_get_value(adjust);
+ gdouble upper, lower, ratio, page_size;
+ LttvTracesetContext * tsc =
+ LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
+ TimeInterval time_span = tsc->time_span;
+
+ //time_window = tab->time_window;
+
+ lower = adjust->lower;
+ upper = adjust->upper;
+ ratio = (value - lower) / (upper - lower);
+ g_info("lower %lu, upper %lu, value %lu, ratio %lu", lower, upper, value, ratio);
+
+ //time = ltt_time_sub(time_span->end_time, time_span->start_time);
+ //time = ltt_time_mul(time, (float)ratio);
+ //time = ltt_time_add(time_span->start_time, time);
+ time = ltt_time_add(ltt_time_from_double(value/NANOSECONDS_PER_SECOND),
+ time_span.start_time);
+
+ time_window.start_time = time;
+
+ page_size = adjust->page_size;
+
+ time_window.time_width =
+ ltt_time_from_double(page_size/NANOSECONDS_PER_SECOND);
+ //time = ltt_time_sub(time_span.end_time, time);
+ //if(ltt_time_compare(time,time_window.time_width) < 0){
+ // time_window.time_width = time;
+ //}
+
+ /* call viewer hooks for new time window */
+ set_time_window(tab, &time_window);
+
+}
+
+
/* callback function to check or uncheck the check box (filter)
*/
}
+/* Select a module which will be loaded
+ */
+
+char * get_load_module(char ** load_module_name, int nb_module)
+{
+ return get_selection(load_module_name, nb_module,
+ "Select a module to load", "Module name");
+}
+
+
+
+
/* Select a module which will be unloaded
*/
char * get_unload_module(char ** loaded_module_name, int nb_module)
{
return get_selection(loaded_module_name, nb_module,
- "Select an unload module", "Module pathname");
+ "Select a module to unload", "Module name");
}
new_tab = create_tab(new_m_window, parent_tab, notebook, "Traceset");
} else {
new_tab = create_tab(new_m_window, NULL, notebook, "Traceset");
+ /* First window, use command line trace */
if(g_init_trace != NULL){
lttvwindow_add_trace(new_tab,
g_init_trace);
+
+ LttvTraceset *traceset = new_tab->traceset_info->traceset;
+ SetTraceset(new_tab, traceset);
}
}
tab->traceset_info->traceset = lttv_traceset_new();
}
-//FIXME : this is g_debug level
+#ifdef DEBUG
lttv_attribute_write_xml(
lttv_traceset_attribute(tab->traceset_info->traceset),
stdout,
0, 4);
fflush(stdout);
+#endif //DEBUG
//FIXME copy not implemented in lower level
}
tab->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
tab->interrupted_state = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL);
- tab->multi_vpaned = (GtkMultiVPaned*)gtk_multi_vpaned_new();
- gtk_widget_show((GtkWidget*)tab->multi_vpaned);
+
+ tab->vbox = gtk_vbox_new(FALSE, 2);
+ tab->viewer_container = gtk_vbox_new(TRUE, 2);
+ tab->scrollbar = gtk_hscrollbar_new(NULL);
+ //tab->multivpaned = gtk_multi_vpaned_new();
+
+ gtk_box_pack_start(GTK_BOX(tab->vbox),
+ tab->viewer_container,
+ TRUE, /* expand */
+ TRUE, /* Give the extra space to the child */
+ 0); /* No padding */
+
+ gtk_box_pack_end(GTK_BOX(tab->vbox),
+ tab->scrollbar,
+ FALSE, /* Do not expand */
+ FALSE, /* Fill has no effect here (expand false) */
+ 0); /* No padding */
+
+ g_object_set_data(G_OBJECT(tab->viewer_container), "focused_viewer", NULL);
+
+
tab->mw = mw;
/*{
tab->label = gtk_label_new (label);
- gtk_widget_show (tab->label);
+
+ gtk_widget_show(tab->label);
+ gtk_widget_show(tab->scrollbar);
+ gtk_widget_show(tab->viewer_container);
+ gtk_widget_show(tab->vbox);
+ //gtk_widget_show(tab->multivpaned);
/* Start with empty events requests list */
tab->events_request_pending = FALSE;
g_object_set_data_full(
- G_OBJECT(tab->multi_vpaned),
+ G_OBJECT(tab->vbox),
"Tab_Info",
tab,
(GDestroyNotify)tab_destructor);
+ g_signal_connect(G_OBJECT(tab->scrollbar), "value-changed",
+ G_CALLBACK(scroll_value_changed_cb), tab);
+ //g_signal_connect(G_OBJECT(tab->scrollbar), "changed",
+ // G_CALLBACK(scroll_value_changed_cb), tab);
+
+
//insert tab into notebook
gtk_notebook_append_page(notebook,
- (GtkWidget*)tab->multi_vpaned,
- tab->label);
+ tab->vbox,
+ tab->label);
list = gtk_container_get_children(GTK_CONTAINER(notebook));
gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
// always show : not if(g_list_length(list)>1)
projects / lttv.git / blobdiff