X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Flttvwindow%2Flttvwindow%2Flttvwindow.h;h=a3867f0287bb78ce5a718bedd871f66fef947424;hb=efcd775db82bb1fec940c8e3cc8dd00b8de794a0;hp=4b856245a6f41c4d24a3d8731ee2751425d87610;hpb=088f6772c700cf75d4ba27adf086dc37d961a960;p=lttv.git

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 4b856245..a3867f02 100644
--- 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.
@@ -486,6 +486,18 @@ void lttvwindow_unregister_filter_notify(Tab *tab,
                                          gpointer     hook_data);
 
 
+/**
+ * Function to get the current filter of the main window : useful at viewer
+ * instanciation.
+ * 
+ * @param tab the tab the viewer belongs to.
+ *
+ * returns : the current filter.
+ */
+
+
+LttvFilter *lttvwindow_get_filter(Tab *tab);
+
 /**
  * Function to register a hook function for a viewer to set/update its 
  * current time.
@@ -516,6 +528,37 @@ 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 +609,28 @@ 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 
@@ -657,6 +711,22 @@ void lttvwindow_events_request_remove_all(Tab            *tab,
                                           gconstpointer   viewer);
 
 
+/**
+ * Function to see if there are events request pending.
+ *
+ * It tells if events requests are pending. Useful for checks in some events,
+ * i.e. detailed event list scrolling.
+ * 
+ * @param tab the tab the viewer belongs to.
+ * @param viewer a pointer to the viewer data structure
+ * @return : TRUE is events requests are pending, else FALSE.
+ */
+
+gboolean lttvwindow_events_request_pending(Tab            *tab);
+
+
+
+
 /**
  * Function to get the current time interval shown on the current tab.
  * It will be called by a viewer's hook function to update the 
@@ -685,7 +755,7 @@ 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 +820,8 @@ 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);
+
+GtkWidget *main_window_get_widget(Tab *tab);
+
+#endif //LTTVWINDOW_H