/** Array containing instanced objects. Used when module is unloaded */
static GSList *g_event_viewer_data_list = NULL ;
-/** hook functions for update time interval, current time ... */
-gboolean update_time_window(void * hook_data, void * call_data);
-gboolean update_current_time(void * hook_data, void * call_data);
-void remove_item_from_queue(GQueue * q, gboolean fromHead);
-void remove_all_items_from_queue(GQueue * q);
-
typedef struct _RawTraceData{
unsigned cpu_id;
char * event_name;
int pid;
unsigned entry_length;
char * event_description;
- LttEventPosition ep;
+ LttEventPosition *ep;
} RawTraceData;
#define RESERVE_BIG_SIZE 1000
unsigned current_event_index;
double previous_value; //value of the slide
TimeInterval time_span;
- // LttTime trace_start;
- // LttTime trace_end;
unsigned start_event_index; //the first event shown in the window
unsigned end_event_index; //the last event shown in the window
+ unsigned size; //maxi number of events loaded when instance the viewer
+ gboolean shown; //indicate if event detail is shown or not
+ char * filter_key;
//scroll window containing Tree View
GtkWidget * scroll_win;
} EventViewerData ;
+/** hook functions for update time interval, current time ... */
+gboolean update_time_window(void * hook_data, void * call_data);
+gboolean update_current_time(void * hook_data, void * call_data);
+gboolean show_event_detail(void * hook_data, void * call_data);
+gboolean traceset_changed(void * hook_data, void * call_data);
+void remove_item_from_queue(GQueue * q, gboolean fromHead);
+void remove_all_items_from_queue(GQueue * q);
+void add_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc);
+void remove_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc);
+
//! Event Viewer's constructor hook
-GtkWidget *h_gui_events(MainWindow *parent_window);
+GtkWidget *h_gui_events(MainWindow *parent_window, LttvTracesetSelector * s, char* key);
//! Event Viewer's constructor
-EventViewerData *gui_events(MainWindow *parent_window);
+EventViewerData *gui_events(MainWindow *parent_window, LttvTracesetSelector *s, char *key);
//! Event Viewer's destructor
void gui_events_destructor(EventViewerData *event_viewer_data);
void gui_events_free(EventViewerData *event_viewer_data);
void add_test_data(EventViewerData *event_viewer_data);
+static void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size);
+
static void get_events(EventViewerData* event_viewer_data, LttTime start,
LttTime end, unsigned max_num_events, unsigned * real_num_events);
static gboolean parse_event(void *hook_data, void *call_data);
* @return The widget created.
*/
GtkWidget *
-h_gui_events(MainWindow * parent_window)
+h_gui_events(MainWindow * parent_window, LttvTracesetSelector * s, char* key)
{
- EventViewerData* event_viewer_data = gui_events(parent_window) ;
+ EventViewerData* event_viewer_data = gui_events(parent_window, s, key) ;
if(event_viewer_data)
return event_viewer_data->hbox_v;
* @return The Event viewer data created.
*/
EventViewerData *
-gui_events(MainWindow *parent_window)
+gui_events(MainWindow *parent_window, LttvTracesetSelector * s,char* key )
{
LttTime start, end;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
EventViewerData* event_viewer_data = g_new(EventViewerData,1) ;
RawTraceData * data;
- unsigned size;
event_viewer_data->mw = parent_window;
get_time_window(event_viewer_data->mw, &event_viewer_data->time_window);
reg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw);
reg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw);
+ reg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw);
+ reg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw);
event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show ( event_viewer_data->scroll_win);
event_viewer_data->append = TRUE;
- start.tv_sec = 0;
- start.tv_nsec = 0;
- end.tv_sec = G_MAXULONG;
- end.tv_nsec = G_MAXULONG;
-
- get_events(event_viewer_data, start,end, RESERVE_SMALL_SIZE, &size);
-
event_viewer_data->start_event_index = 0;
event_viewer_data->end_event_index = event_viewer_data->num_visible_events - 1;
- // Test data
- get_test_data(event_viewer_data->vadjust_c->value,
- event_viewer_data->num_visible_events,
- event_viewer_data);
-
/* Set the Selected Event */
// tree_v_set_cursor(event_viewer_data);
-
+ event_viewer_data->shown = FALSE;
+ event_viewer_data->size = RESERVE_SMALL_SIZE;
+ g_object_set_data(
+ G_OBJECT(event_viewer_data->hbox_v),
+ MAX_NUMBER_EVENT,
+ &event_viewer_data->size);
+
+ g_object_set_data(
+ G_OBJECT(event_viewer_data->hbox_v),
+ TRACESET_TIME_SPAN,
+ &event_viewer_data->time_span);
+
+ event_viewer_data->filter_key = g_strdup(key);
+ g_object_set_data(
+ G_OBJECT(event_viewer_data->hbox_v),
+ event_viewer_data->filter_key,
+ s);
+
g_object_set_data_full(
G_OBJECT(event_viewer_data->hbox_v),
"event_viewer_data",
}
+gboolean show_event_detail(void * hook_data, void * call_data)
+{
+ EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
+
+ if(event_viewer_data->shown == FALSE){
+ event_viewer_data->shown = TRUE;
+ update_raw_data_array(event_viewer_data,
+ event_viewer_data->raw_trace_data_queue_tmp->length);
+
+ get_test_data(event_viewer_data->vadjust_c->value,
+ event_viewer_data->num_visible_events,
+ event_viewer_data);
+
+ remove_context_hooks(event_viewer_data,tsc);
+ }
+
+ return FALSE;
+}
+
void get_test_data(double time_value, guint list_height,
EventViewerData *event_viewer_data)
{
unsigned block_num, event_num;
unsigned size = 1, count = 0;
gboolean need_backward_again, backward;
-
+ GdkWindow * win;
+ GdkCursor * new;
+ GtkWidget* widget = gtk_widget_get_parent(event_viewer_data->hbox_v);
+ if(widget){
+ new = gdk_cursor_new(GDK_X_CURSOR);
+ win = gtk_widget_get_parent_window(widget);
+ gdk_window_set_cursor(win, new);
+ gdk_cursor_unref(new);
+ gdk_window_stick(win);
+ gdk_window_unstick(win);
+ }
+
+
// if(event_number > event_viewer_data->last_event ||
// event_number + list_height-1 < event_viewer_data->first_event ||
// event_viewer_data->first_event == -1)
}
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,0);
end = raw_data->time;
end.tv_nsec--;
- ltt_event_position_get(&raw_data->ep, &block_num, &event_num, &tf);
+ ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf);
if(size !=0){
if(event_num > minNum){
backward_num = event_num > RESERVE_SMALL_SIZE
? event_num - RESERVE_SMALL_SIZE : 1;
- ltt_event_position_set(&raw_data->ep, block_num, backward_num);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
+ ltt_event_position_set(raw_data->ep, block_num, backward_num);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
ev = ltt_tracefile_read(tf);
start = ltt_event_time(ev);
maxNum = G_MAXULONG;
}else{
if(block_num > 1){
- ltt_event_position_set(&raw_data->ep, block_num-1, 1);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
+ ltt_event_position_set(raw_data->ep, block_num-1, 1);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
ev = ltt_tracefile_read(tf);
start = ltt_event_time(ev);
}else{
}
}else{
if(block_num > count){
- ltt_event_position_set(&raw_data->ep, block_num-count, 1);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
+ ltt_event_position_set(raw_data->ep, block_num-count, 1);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
ev = ltt_tracefile_read(tf);
start = ltt_event_time(ev);
}else{
if(event_viewer_data->end_event_index == event_viewer_data->number_of_events - 1){
event_viewer_data->append = TRUE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1);
start = raw_data->time;
start.tv_nsec++;
if(event_viewer_data->end_event_index >= event_viewer_data->number_of_events - 1 - list_height){
event_viewer_data->append = TRUE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1);
start = raw_data->time;
start.tv_nsec++;
if(size < list_height){
event_viewer_data->append = FALSE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,0);
end = raw_data->time;
end.tv_nsec--;
- ltt_event_position_get(&raw_data->ep, &block_num, &event_num, &tf);
+ ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf);
if(event_num > list_height - size){
backward_num = event_num > RESERVE_SMALL_SIZE
? event_num - RESERVE_SMALL_SIZE : 1;
- ltt_event_position_set(&raw_data->ep, block_num, backward_num);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
+ ltt_event_position_set(raw_data->ep, block_num, backward_num);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
ev = ltt_tracefile_read(tf);
start = ltt_event_time(ev);
maxNum = G_MAXULONG;
break;
}
+ if(event_number < 0) event_number = 0;
+
//update the value of the scroll bar
if(direction != SCROLL_NONE && direction != SCROLL_JUMP){
first = event_viewer_data->raw_trace_data_queue->head;
- raw_data = (RawTraceData*)g_list_nth_data(first,event_number);
- time = ltt_time_sub(raw_data->time, event_viewer_data->time_span.startTime);
- event_viewer_data->vadjust_c->value = ltt_time_to_double(time) * NANOSECONDS_PER_SECOND;
- g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed");
- event_viewer_data->previous_value = event_viewer_data->vadjust_c->value;
+ if(first){
+ raw_data = (RawTraceData*)g_list_nth_data(first,event_number);
+ time = ltt_time_sub(raw_data->time, event_viewer_data->time_span.startTime);
+ event_viewer_data->vadjust_c->value = ltt_time_to_double(time) * NANOSECONDS_PER_SECOND;
+ g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed");
+ event_viewer_data->previous_value = event_viewer_data->vadjust_c->value;
+ }
}
first = event_viewer_data->raw_trace_data_queue->head;
gtk_list_store_clear(event_viewer_data->store_m);
+ if(!first){
+ // event_viewer_data->previous_value = 0;
+ // event_viewer_data->vadjust_c->value = 0.0;
+ // gtk_widget_hide(event_viewer_data->vscroll_vc);
+ goto LAST;
+ }else gtk_widget_show(event_viewer_data->vscroll_vc);
+
for(i=event_number; i<event_number+list_height; i++)
{
guint64 real_data;
event_viewer_data->first_event = event_viewer_data->start_event_index ;
event_viewer_data->last_event = event_viewer_data->end_event_index ;
-
+ LAST:
+ if(widget)
+ gdk_window_set_cursor(win, NULL);
}
unreg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw);
unreg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw);
+ unreg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw);
+ unreg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw);
g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, event_viewer_data);
g_free(event_viewer_data);
/* May already been done by GTK window closing */
if(GTK_IS_WIDGET(event_viewer_data->hbox_v)){
gtk_widget_destroy(event_viewer_data->hbox_v);
+ g_free(event_viewer_data->filter_key);
event_viewer_data = NULL;
}
}
+void add_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc)
+{
+ gint i, j, nbi, nb_tracefile, nb_control, nb_per_cpu;
+ LttTrace *trace;
+ LttvTraceContext *tc;
+ LttvTracefileContext *tfc;
+ LttvTracesetSelector * ts_s;
+ LttvTraceSelector * t_s;
+ LttvTracefileSelector * tf_s;
+ gboolean selected;
+
+ ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v),
+ event_viewer_data->filter_key);
+
+ //if there are hooks for traceset, add them here
+
+ nbi = lttv_traceset_number(tsc->ts);
+ for(i = 0 ; i < nbi ; i++) {
+ t_s = lttv_traceset_selector_get(ts_s,i);
+ selected = lttv_trace_selector_get_selected(t_s);
+ if(!selected) continue;
+ tc = tsc->traces[i];
+ trace = tc->t;
+ //if there are hooks for trace, add them here
+
+ nb_control = ltt_trace_control_tracefile_number(trace);
+ nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace);
+ nb_tracefile = nb_control + nb_per_cpu;
+
+ for(j = 0 ; j < nb_tracefile ; j++) {
+ tf_s = lttv_trace_selector_get(t_s,j);
+ selected = lttv_tracefile_selector_get_selected(tf_s);
+ if(!selected) continue;
+
+ if(j < nb_control)
+ tfc = tc->control_tracefiles[j];
+ else
+ tfc = tc->per_cpu_tracefiles[j - nb_control];
+
+ //if there are hooks for tracefile, add them here
+ lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL,
+ event_viewer_data->before_event_hooks,NULL);
+ }
+ }
+
+ //add hooks for process_traceset
+ // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+}
+
+
+void remove_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc)
+{
+ gint i, j, nbi, nb_tracefile, nb_control, nb_per_cpu;
+ LttTrace *trace;
+ LttvTraceContext *tc;
+ LttvTracefileContext *tfc;
+ LttvTracesetSelector * ts_s;
+ LttvTraceSelector * t_s;
+ LttvTracefileSelector * tf_s;
+ gboolean selected;
+
+ ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v),
+ event_viewer_data->filter_key);
+
+ //if there are hooks for traceset, remove them here
+
+ nbi = lttv_traceset_number(tsc->ts);
+ for(i = 0 ; i < nbi ; i++) {
+ t_s = lttv_traceset_selector_get(ts_s,i);
+ selected = lttv_trace_selector_get_selected(t_s);
+ if(!selected) continue;
+ tc = tsc->traces[i];
+ trace = tc->t;
+ //if there are hooks for trace, remove them here
+
+ nb_control = ltt_trace_control_tracefile_number(trace);
+ nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace);
+ nb_tracefile = nb_control + nb_per_cpu;
+
+ for(j = 0 ; j < nb_tracefile ; j++) {
+ tf_s = lttv_trace_selector_get(t_s,j);
+ selected = lttv_tracefile_selector_get_selected(tf_s);
+ if(!selected) continue;
+
+ if(j < nb_control)
+ tfc = tc->control_tracefiles[j];
+ else
+ tfc = tc->per_cpu_tracefiles[j - nb_control];
+
+ //if there are hooks for tracefile, remove them here
+ lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL,
+ event_viewer_data->before_event_hooks,NULL);
+ }
+ }
+ //remove hooks from context
+ // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+}
+
+
gboolean update_time_window(void * hook_data, void * call_data)
{
EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
- event_viewer_data->time_window = *(TimeWindow*)call_data;
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
+
+ if(event_viewer_data->shown == FALSE){
+ event_viewer_data->time_window = *(TimeWindow*)call_data;
+
+ add_context_hooks(event_viewer_data, tsc);
+ }
return FALSE;
}
return FALSE;
}
+gboolean traceset_changed(void * hook_data, void * call_data)
+{
+ EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttTime start;
+
+ remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue);
+ gtk_list_store_clear(event_viewer_data->store_m);
+ event_viewer_data->shown = FALSE;
+ event_viewer_data->append = TRUE;
+
+ get_traceset_time_span(event_viewer_data->mw, &event_viewer_data->time_span);
+ start = ltt_time_sub(event_viewer_data->time_span.endTime, event_viewer_data->time_span.startTime);
+ event_viewer_data->vadjust_c->upper = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND;
+ // event_viewer_data->vadjust_c->value = 0;
+
+ return FALSE;
+}
+
+
void tree_v_grab_focus(GtkWidget *widget, gpointer data){
EventViewerData *event_viewer_data = (EventViewerData *)data;
MainWindow * mw = event_viewer_data->mw;
set_focused_pane(mw, gtk_widget_get_parent(event_viewer_data->hbox_v));
}
-void get_events(EventViewerData* event_viewer_data, LttTime start,
- LttTime end,unsigned max_num_events, unsigned * real_num_events)
+void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size)
{
- int size;
RawTraceData * data;
- context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
- process_traceset_api(event_viewer_data->mw, start, end, max_num_events);
- context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
-
- size = event_viewer_data->raw_trace_data_queue_tmp->length;
- *real_num_events = size;
if(size > 0){
int pid, tmpPid, i;
GList * list, *tmpList;
}
}
+void get_events(EventViewerData* event_viewer_data, LttTime start,
+ LttTime end,unsigned max_num_events, unsigned * real_num_events)
+{
+ int size;
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
+
+ // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+ add_context_hooks(event_viewer_data,tsc);
+
+ process_traceset_api(event_viewer_data->mw, start, end, max_num_events);
+
+ remove_context_hooks(event_viewer_data,tsc);
+ // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+
+ size = event_viewer_data->raw_trace_data_queue_tmp->length;
+ *real_num_events = size;
+
+ update_raw_data_array(event_viewer_data,size);
+}
+
static void get_event_detail(LttEvent *e, LttField *f, GString * s)
{
LttType *type;
tmp_raw_trace_data->cpu_id = ltt_event_cpu_id(e);
tmp_raw_trace_data->event_name = g_strdup(ltt_eventtype_name(ltt_event_eventtype(e)));
tmp_raw_trace_data->time = time;
+ tmp_raw_trace_data->ep = ltt_event_position_new();
if(prev_raw_trace_data) tmp_raw_trace_data->pid = prev_raw_trace_data->pid;
else tmp_raw_trace_data->pid = -1;
- tmp_raw_trace_data->entry_length = field == NULL ? 0 : field->field_size;
+ tmp_raw_trace_data->entry_length = field == NULL ? 0 : ltt_field_size(field);
if(field) get_event_detail(e, field, detail_event);
tmp_raw_trace_data->event_description = g_strdup(detail_event->str);
}
}
- ltt_event_position(e, &tmp_raw_trace_data->ep);
+ ltt_event_position(e, tmp_raw_trace_data->ep);
if(event_viewer_data->raw_trace_data_queue_tmp->length >= RESERVE_SMALL_SIZE){
if(event_viewer_data->append){
projects / lttv.git / blobdiff