X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2Fgui%2Flttvwindow%2Flttvwindow%2Flttvwindow.h;h=3078ed15a368f906e8fe3d67a0dca5a9db5cb053;hb=3c456a8abcc006a6f12311228d47865921a45059;hp=c555f7ae9174e79ddd02849d6b7f40c2e492258c;hpb=5290ec02dda002f243ef98cd018f31ee44e07843;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 c555f7ae..3078ed15 100644
--- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h
+++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/lttvwindow.h
@@ -259,6 +259,7 @@ FIXME : explain other important events
 #include <lttv/stats.h>
 #include <lttv/filter.h>
 #include <lttvwindow/mainwindow.h>
+#include <lttvwindow/lttv_plugin.h>
 
 /* Module Related API */
 
@@ -266,8 +267,11 @@ FIXME : explain other important events
 extern GQuark LTTV_VIEWER_CONSTRUCTORS;
 
 /* constructor a the viewer */
-typedef GtkWidget* (*lttvwindow_viewer_constructor)(Tab *tab);
+typedef GtkWidget* (*lttvwindow_viewer_constructor)(LttvPlugin *plugin);
 
+extern gint lttvwindow_preempt_count;
+
+#define CHECK_GDK_INTERVAL 50000
 
 /**
  * Function to register a view constructor so that main window can generate
@@ -486,6 +490,18 @@ 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.
@@ -699,6 +715,22 @@ 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 
@@ -727,7 +759,7 @@ 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.
@@ -792,7 +824,36 @@ void set_time_window(Tab *tab, const TimeWindow *time_window);
 
 void set_current_time(Tab *tab, const LttTime *current_time);
 
-
 void events_request_free(EventsRequest *events_request);
 
+GtkWidget *main_window_get_widget(Tab *tab);
+
+void set_current_position(Tab *tab, const LttvTracesetContextPosition *pos);
+
+
+/**
+ * Function to disable the EventsRequests scheduler, nestable.
+ *
+ */
+static inline void lttvwindow_events_request_disable(void)
+{
+  lttvwindow_preempt_count++;
+}
+
+/**
+ * Function to restore the EventsRequests scheduler, nestable.
+ *
+ */
+static inline void lttvwindow_events_request_enable(void)
+{
+  lttvwindow_preempt_count--;
+}
+
+
+
+
+
+
+
+
 #endif //LTTVWINDOW_H