time bar fixes

[lttv.git] / ltt / branches / poly / lttv / modules / gui / lttvwindow / lttvwindow / lttvwindow.c

diff --git a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.c b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.c
index 84b053bd7929a9d0239ffefedcc9258bccac6e37..a0971163bcaa0c772e322b30226ca8e505643c83 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.c
+++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.c
@@ -76,6 +76,27 @@ void set_time_window(Tab *tab, const TimeWindow *time_window)
 
 }
 
+/* set_current_time
+ *
+ * It updates the current time of the tab, then calls the updatetimewindow
+ * hooks of each viewer.
+ *
+ * This is called whenever the current time value changes.
+ */
+
+void set_current_time(Tab *tab, const LttTime *current_time)
+{
+  LttvAttributeValue value;
+  LttvHooks * tmp;
+
+  tab->current_time = *current_time;
+
+  g_assert(lttv_iattribute_find_by_path(tab->attributes,
+           "hooks/updatecurrenttime", LTTV_POINTER, &value));
+  tmp = (LttvHooks*)*(value.v_pointer);
+  if(tmp != NULL) lttv_hooks_call(tmp, &tab->current_time);
+}
+
 void add_toolbar_constructor(MainWindow *mw, LttvToolbarClosure *toolbar_c)
 {
   LttvIAttribute *attributes = mw->attributes;
@@ -678,23 +699,26 @@ void lttvwindow_unregister_dividor(Tab *tab,
  */
 
 void lttvwindow_report_time_window(Tab *tab,
-                                   const TimeWindow *time_window)
+                                   TimeWindow time_window)
 {
   //set_time_window(tab, time_window);
   //set_time_window_adjustment(tab, time_window);
 
+  time_change_manager(tab, time_window);
+
+  
+#if 0    
   /* Set scrollbar */
   LttvTracesetContext *tsc =
         LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
   TimeInterval time_span = tsc->time_span;
   GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
-      
   g_object_set(G_OBJECT(adjustment),
                "lower",
-               ltt_time_to_double(time_span.start_time) 
-                 * NANOSECONDS_PER_SECOND, /* lower */
+               0.0, /* lower */
                "upper",
-               ltt_time_to_double(time_span.end_time) 
+               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(time_window->time_width)
@@ -717,8 +741,11 @@ void lttvwindow_report_time_window(Tab *tab,
   /* Note : the set value will call set_time_window if scrollbar value changed
    */
   gtk_adjustment_set_value(adjustment,
-                                   ltt_time_to_double(time_window->start_time)
-                                   * NANOSECONDS_PER_SECOND);
+                           ltt_time_to_double(
+                             ltt_time_sub(time_window->start_time,
+                                          time_span.start_time))
+                           * NANOSECONDS_PER_SECOND);
+#endif //0
 }
 
 
@@ -731,17 +758,12 @@ void lttvwindow_report_time_window(Tab *tab,
  */
 
 void lttvwindow_report_current_time(Tab *tab,
-                                    const LttTime *time)
+                                    LttTime time)
 {
   LttvAttributeValue value;
   LttvHooks * tmp;
-  tab->current_time = *time;
-  g_assert(lttv_iattribute_find_by_path(tab->attributes,
-           "hooks/updatecurrenttime", LTTV_POINTER, &value));
-  tmp = (LttvHooks*)*(value.v_pointer);
-
-  if(tmp == NULL)return;
-  lttv_hooks_call(tmp, &tab->current_time);
+  
+  current_time_change_manager(tab, time);
 }
 
 /**
@@ -842,9 +864,12 @@ void lttvwindow_events_request_remove_all(Tab       *tab,
                                 (GCompareFunc)find_viewer))
               != NULL) {
     EventsRequest *events_request = (EventsRequest *)element->data;
-    if(events_request->servicing == TRUE) {
-      lttv_hooks_call(events_request->after_request, NULL);
-    }
+    // Modified so a viewer being destroyed won't have its after_request
+    // called. Not so important anyway. Note that a viewer that call this
+    // remove_all function will not get its after_request called.
+    //if(events_request->servicing == TRUE) {
+    //  lttv_hooks_call(events_request->after_request, NULL);
+    //}
     g_free(events_request);
     tab->events_requests = g_slist_remove_link(tab->events_requests, element);
   }