LttvTracesetContextPosition *first_event; /* Time of the first event shown */
LttvTracesetContextPosition *last_event; /* Time of the first event shown */
+ LttvFilter *main_win_filter;
+
} EventViewerData ;
/** hook functions for update time interval, current time ... */
gboolean update_current_position(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);
+gboolean filter_changed(void * hook_data, void * call_data);
//! Event Viewer's constructor hook
GtkWidget *h_gui_events(Tab *tab);
update_current_position,event_viewer_data);
lttvwindow_register_traceset_notify(tab,
traceset_changed,event_viewer_data);
+ lttvwindow_register_filter_notify(tab,
+ filter_changed, event_viewer_data);
event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show (event_viewer_data->scroll_win);
event_viewer_data->last_event =
lttv_traceset_context_position_new(tsc);
+ event_viewer_data->main_win_filter = NULL;
+
/* Create a model for storing the data list */
event_viewer_data->store_m = gtk_list_store_new (
N_COLUMNS, /* Total number of columns */
{
g_debug("tree sel changed cb");
EventViewerData *event_viewer_data = (EventViewerData*) data;
-
+#if 0
/* Set the cursor to currently selected event */
GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m);
GtkTreeIter iter;
}
gtk_tree_path_free(tree_path);
}
+#endif //0
}
/* There is nothing in the list : simply seek to the time value. */
lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc,
time);
+ lttv_process_traceset_middle(tsc, time, G_MAXUINT,
+ NULL);
}
/* Note that, as we mess with the tsc position, this function CANNOT be called
if(relative_position > 0) {
guint count;
count = lttv_process_traceset_seek_n_forward(tsc, relative_position,
- lttvwindow_get_filter(event_viewer_data->tab));
+ event_viewer_data->main_win_filter);
} else if(relative_position < 0) {
guint count;
+
+ /* Get an idea of currently shown event dispersion */
+ LttTime first_event_time =
+ lttv_traceset_context_position_get_time(event_viewer_data->first_event);
+ LttTime last_event_time =
+ lttv_traceset_context_position_get_time(event_viewer_data->last_event);
+ LttTime time_diff = ltt_time_sub(last_event_time, first_event_time);
+ if(ltt_time_compare(time_diff, ltt_time_zero) == 0)
+ time_diff = seek_back_default_offset;
count = lttv_process_traceset_seek_n_backward(tsc, abs(relative_position),
- seek_back_default_offset, lttv_process_traceset_seek_time,
- lttvwindow_get_filter(event_viewer_data->tab));
+ time_diff,
+ (seek_time_fct)lttv_state_traceset_seek_time_closest,
+ event_viewer_data->main_win_filter);
} /* else 0 : do nothing : we are already at the beginning position */
lttv_traceset_context_position_destroy(pos);
+
+ /* Save the first event position */
+ lttv_traceset_context_position_save(tsc, event_viewer_data->first_event);
+
+ time = lttv_traceset_context_position_get_time(
+ event_viewer_data->first_event);
+ LttTime time_val = ltt_time_sub(time,
+ tsc->time_span.start_time);
+ event_viewer_data->previous_value = ltt_time_to_double(time_val);
+
+ lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, time);
+ lttv_process_traceset_middle(tsc, ltt_time_infinite, G_MAXUINT,
+ event_viewer_data->first_event);
+
} else {
/* Seek by time */
lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc,
time);
+ lttv_process_traceset_middle(tsc, time, G_MAXUINT,
+ NULL);
+ LttTime time_val = ltt_time_sub(time,
+ tsc->time_span.start_time);
+ event_viewer_data->previous_value = ltt_time_to_double(time_val);
+ lttv_traceset_context_position_save(tsc, event_viewer_data->first_event);
}
/* Clear the model (don't forget to free the TCS positions!) */
}
g_ptr_array_set_size(event_viewer_data->pos, 0);
- /* Save the first event position */
- lttv_traceset_context_position_save(tsc, event_viewer_data->first_event);
-
- time = ltt_time_sub(
- lttv_traceset_context_position_get_time(event_viewer_data->first_event),
- tsc->time_span.start_time);
- event_viewer_data->previous_value = ltt_time_to_double(time);
/* Mathieu :
* I make the choice not to use the mainwindow lttvwindow API here : it will
* seek time closest for nothing, as we only have few events to read.
*/
/* FIXME : use seek time closest and middle to have a good state. */
-
+
lttv_process_traceset_begin(tsc,
NULL, NULL, NULL, event_viewer_data->event_hooks, NULL);
lttv_process_traceset_end(tsc,
NULL, NULL, NULL, event_viewer_data->event_hooks, NULL);
- /* Get the end position time */
+ /* Get the end position */
if(event_viewer_data->pos->len > 0) {
LttvTracesetContextPosition *cur_pos =
(LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos,
gtk_adjustment_set_value(event_viewer_data->vadjust_c,
event_viewer_data->previous_value);
- g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c),
- "changed");
+ //g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c),
+ // "changed");
return;
LttvTracefileContext *tfc = (LttvTracefileContext*)call_data;
LttEvent *e = ltt_tracefile_get_event(tfc->tf);
- LttvFilter *filter = lttvwindow_get_filter(event_viewer_data->tab);
+ LttvFilter *filter = event_viewer_data->main_win_filter;
if(filter != NULL && filter->head != NULL)
if(!lttv_filter_tree_parse(filter->head,e,tfc->tf,
tfc->t_context->t,tfc))
return FALSE;
}
+gboolean filter_changed(void * hook_data, void * call_data)
+{
+ EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttvTracesetContext * tsc =
+ lttvwindow_get_traceset_context(event_viewer_data->tab);
+
+ event_viewer_data->main_win_filter =
+ (LttvFilter*)call_data;
+ g_signal_emit_by_name(event_viewer_data->vadjust_c, "value-changed");
+
+ return FALSE;
+}
+
// show_event_detail, event_viewer_data);
lttvwindow_unregister_traceset_notify(tab,
traceset_changed, event_viewer_data);
+ lttvwindow_unregister_filter_notify(tab,
+ filter_changed, event_viewer_data);
g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list,
event_viewer_data);
projects / lttv.git / blobdiff