filter starts to work

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

diff --git a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h
index dd23e058e071faa03bb33c04f31b7aced9be5a04..f7c7441f4010acb4f2e34985bf352bdb24d31d54 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h
+++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h
@@ -239,8 +239,8 @@ FIXME : explain other important events
 */
 
 
-#ifndef VIEWER_H
-#define VIEWER_H
+#ifndef LTTVWINDOW_H
+#define LTTVWINDOW_H
 
 /*! \file lttvwindow.h
  * \brief API used by the graphical viewers to interact with their top window.
@@ -516,6 +516,37 @@ void lttvwindow_unregister_current_time_notify(Tab *tab,
                                                LttvHook    hook,
                                                gpointer    hook_data);
 
+/**
+ * Function to register a hook function for a viewer to set/update its 
+ * current position.
+ * 
+ * @param tab the tab the viewer belongs to.
+ * @param hook hook function of the viewer that updates the current time. The
+ *             call_data is a LttTime* representing the new current time.
+ * @param hook_data hook data associated with the hook function. It will
+ *                  be typically a pointer to the viewer's data structure.
+ */
+
+void lttvwindow_register_current_position_notify(Tab *tab,
+                                             LttvHook    hook,
+                                             gpointer    hook_data);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to 
+ * set/update the current position of the viewer.
+ * @param tab the tab the viewer belongs to.
+ * @param hook hook function of the viewer that updates the current time. The
+ *             call_data is a LttTime* representing the new current time.
+ * @param hook_data hook data associated with the hook function. It will
+ *                  be typically a pointer to the viewer's data structure.
+ */
+
+void lttvwindow_unregister_current_position_notify(Tab *tab,
+                                               LttvHook    hook,
+                                               gpointer    hook_data);
+
+
 
 /**
  * Function to register a hook function for a viewer to set/update the 
@@ -566,17 +597,28 @@ void lttvwindow_report_time_window(Tab *tab,
                                    TimeWindow time_window);
 
 /**
- * Function to set the current time/event of the current tab.
+ * Function to set the current time of the current tab.
  * It will be called by a viewer's signal handle associated with 
  * the button-release-event signal
  * @param tab the tab the viewer belongs to.
- * @param new current time.
+ * @param time current time.
  */
 
 void lttvwindow_report_current_time(Tab *tab, 
                                     LttTime time);
 
 
+/**
+ * Function to set the current event of the current tab.
+ * It will be called by a viewer's signal handle associated with 
+ * the button-release-event signal
+ * @param tab the tab the viewer belongs to.
+ * @param pos the current position.
+ */
+
+void lttvwindow_report_current_position(Tab *tab,
+                                        LttvTracesetContextPosition *pos);
+
 /**
  * Function to set the position of the hpane's dividor (viewer).
  * It will typically be called by a viewer's signal handle associated 
@@ -616,7 +658,7 @@ typedef struct _EventsRequest {
 } EventsRequest;
 
 /* Maximum number of events to proceed at once in a chunk */
-#define CHUNK_NUM_EVENTS 2000
+#define CHUNK_NUM_EVENTS 6000
 
 
 /**
@@ -685,7 +727,7 @@ LttTime lttvwindow_get_current_time(Tab *tab);
  * @param filter, a pointer to a filter.
  */
 
-LttvFilter *lttvwindow_get_filter(Tab *tab);
+//LttvFilter *lttvwindow_get_filter(Tab *tab);
 
 /**
  * Function to set the filter of the current tab.
@@ -750,4 +792,7 @@ void set_time_window(Tab *tab, const TimeWindow *time_window);
 
 void set_current_time(Tab *tab, const LttTime *current_time);
 
-#endif //VIEWER_H
+
+void events_request_free(EventsRequest *events_request);
+
+#endif //LTTVWINDOW_H