git-svn-id: http://ltt.polymtl.ca/svn@241 04897980-b3bd-0310-b5e0-8ef037075253

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

diff --git a/ltt/branches/poly/lttv/modules/gui/API/gtkTraceSet.c b/ltt/branches/poly/lttv/modules/gui/API/gtkTraceSet.c
index 3519937878acdb7e456e2ab907e873cc5187a2a0..f5ba86b96a3b91c9846274d1c505115886f862ae 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/API/gtkTraceSet.c
+++ b/ltt/branches/poly/lttv/modules/gui/API/gtkTraceSet.c
@@ -16,8 +16,8 @@
 #include <lttv/mainWindow.h>   
 #include <lttv/gtkTraceSet.h>
 #include <lttv/processTrace.h>
-#include "toolbar.h"
-#include "menu.h"
+#include <lttv/toolbar.h>
+#include <lttv/menu.h>
 
 /**
  * Internal function parts
@@ -28,7 +28,7 @@
  * @param view_constructor constructor of the viewer.
  */
 
-void RemoveToolbar(void *view_constructor)
+void RemoveToolbar(lttv_constructor view_constructor)
 {
   g_printf("Toolbar for the viewer will be removed\n");
 }
@@ -38,7 +38,7 @@ void RemoveToolbar(void *view_constructor)
  * @param view_constructor constructor of the viewer.
  */
 
-void RemoveMenu(void *view_constructor)
+void RemoveMenu(lttv_constructor view_constructor)
 {
   g_printf("Menu entry for the viewer will be removed\n");
 }
@@ -97,7 +97,7 @@ void SetFilter(mainWindow * main_win, gpointer filter)
  * @param view_constructor constructor of the viewer. 
  */
 
-void ToolbarItemReg(GdkPixmap * pixmap, char *tooltip, void *view_constructor)
+void ToolbarItemReg(char ** pixmap, char *tooltip, lttv_constructor view_constructor)
 {
   LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes());
   LttvToolbars * toolbar;
@@ -123,7 +123,7 @@ void ToolbarItemReg(GdkPixmap * pixmap, char *tooltip, void *view_constructor)
  * a reference to find out where the pixmap and tooltip are.
  */
 
-void ToolbarItemUnreg(void *view_constructor)
+void ToolbarItemUnreg(lttv_constructor view_constructor)
 {
   LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes());
   LttvToolbars * toolbar;
@@ -147,7 +147,7 @@ void ToolbarItemUnreg(void *view_constructor)
  * @param view_constructor constructor of the viewer. 
  */
 
-void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor)
+void MenuItemReg(char *menu_path, char *menu_text, lttv_constructor view_constructor)
 {
   LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes());
   LttvMenus * menu;
@@ -172,14 +172,14 @@ void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor)
  * a reference to find out where the menu_path and menu_text are.
  */
 
-void MenuItemUnreg(void *view_constructor)
+void MenuItemUnreg(lttv_constructor view_constructor)
 {
   LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes());
   LttvMenus * menu;
   LttvAttributeValue value;
 
   g_assert(lttv_iattribute_find_by_path(attributes_global,
-                              "viewers/menu", LTTV_POINTER, &value));
+                              "viewers/menu", LTTV_POINTER, &value));
   menu = (LttvMenus*)*(value.v_pointer);
 
   if(lttv_menus_remove(menu, view_constructor))  
@@ -575,9 +575,11 @@ void SetHPaneDividor(mainWindow *main_win, gint position)
  * @param end the end time of the last event to be processed.
  */
 
-void processTraceset(mainWindow *main_win, LttTime start, LttTime end)
+void processTraceset(mainWindow *main_win, LttTime start, 
+                    LttTime end, unsigned maxNumEvents)
 {
-  lttv_process_trace(start, end, main_win->traceset, main_win->traceset_context);
+  lttv_process_trace(start, end, main_win->traceset, 
+                    main_win->traceset_context,  maxNumEvents);
 }
 
 /**
@@ -636,3 +638,40 @@ void contextRemoveHooks(mainWindow *main_win ,
                                     check_tracefile,before_tracefile,after_tracefile,
                                     check_event,before_event, after_event);
 }
+
+
+/**
+ * Function to get the life span of the traceset
+ * @param main_win the main window the viewer belongs to.
+ * @param start start time of the traceset.
+ * @param end end time of the traceset.
+ */
+
+void getTracesetTimeSpan(mainWindow *main_win, LttTime * start, LttTime* end)
+{
+  LttvTraceset * traceset = main_win->traceset;
+  int numTraces = lttv_traceset_number(traceset);
+  int i;
+  LttTime s, e;
+  LttvTraceContext *tc;
+  LttTrace * trace;
+
+  for(i=0; i<numTraces;i++){
+    tc = main_win->traceset_context->traces[i];
+    trace = tc->t;
+
+    ltt_trace_time_span_get(trace, &s, &e);
+
+    if(i==0){
+      *start = s;
+      *end   = e;
+    }else{
+      if(s.tv_sec < start->tv_sec ||
+        (s.tv_sec == start->tv_sec && s.tv_nsec < start->tv_nsec))
+       *start = s;
+      if(e.tv_sec > end->tv_sec ||
+        (e.tv_sec == end->tv_sec && e.tv_nsec > end->tv_nsec))
+       *end = e;      
+    }
+  }
+}