rev with foreground and background processing ok

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

diff --git a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/init_module.c b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/init_module.c
index 7faf99edfa0bc1b68912f4ca2f87946c92a13703..7b2d8c7def60aa095ec740243466901a56bbace1 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/init_module.c
+++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/init_module.c
@@ -26,6 +26,7 @@
 #endif
 
 #include <gtk/gtk.h>
+#include <glib.h>
 
 #include <lttv/lttv.h>
 #include <lttv/attribute.h>
@@ -37,14 +38,41 @@
 #include <lttv/stats.h>
 #include <lttvwindow/menu.h>
 #include <lttvwindow/toolbar.h>
+#include <lttvwindow/lttvwindowtraces.h>
 
 #include "interface.h"
 #include "support.h"
 #include <lttvwindow/mainwindow.h>
+#include <lttvwindow/mainwindow-private.h>
 #include "callbacks.h"
 #include <ltt/trace.h>
 
 
+LttvTraceInfo LTTV_TRACES,
+       LTTV_COMPUTATION,
+       LTTV_REQUESTS_QUEUE,
+       LTTV_REQUESTS_CURRENT,
+       LTTV_NOTIFY_QUEUE,
+       LTTV_NOTIFY_CURRENT,
+       LTTV_COMPUTATION_TRACESET,
+       LTTV_COMPUTATION_TRACESET_CONTEXT,
+       LTTV_BEFORE_CHUNK_TRACESET,
+       LTTV_BEFORE_CHUNK_TRACE,
+       LTTV_BEFORE_CHUNK_TRACEFILE,
+       LTTV_AFTER_CHUNK_TRACESET,
+       LTTV_AFTER_CHUNK_TRACE,
+       LTTV_AFTER_CHUNK_TRACEFILE,
+       LTTV_BEFORE_REQUEST,
+       LTTV_AFTER_REQUEST,
+       LTTV_EVENT_HOOK,
+       LTTV_EVENT_HOOK_BY_ID,
+       LTTV_HOOK_ADDER,
+       LTTV_HOOK_REMOVER,
+       LTTV_IN_PROGRESS,
+       LTTV_READY,
+       LTTV_LOCK;
+
+
 /** Array containing instanced objects. */
 GSList * g_main_window_list = NULL ;
 
@@ -56,13 +84,23 @@ LttvTrace *g_init_trace = NULL;
 
 static char *a_trace;
 
+
 void lttv_trace_option(void *hook_data)
 { 
   LttTrace *trace;
-
-  trace = ltt_trace_open(a_trace);
-  if(trace == NULL) g_critical("cannot open trace %s", a_trace);
-  g_init_trace = lttv_trace_new(trace);
+  gchar *abs_path;
+
+  get_absolute_pathname(a_trace, abs_path);
+  g_init_trace = lttvwindowtraces_get_trace_by_name(abs_path);
+  if(g_init_trace == NULL) {
+    trace = ltt_trace_open(abs_path);
+    if(trace == NULL) {
+      g_warning("cannot open trace %s", abs_path);
+    } else {
+      g_init_trace = lttv_trace_new(trace);
+      lttvwindowtraces_add_trace(g_init_trace);
+    }
+  }
 }
 
 /*****************************************************************************
@@ -104,8 +142,33 @@ static void init() {
   // Global attributes only used for interaction with main() here.
   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
   
+  LTTV_TRACES = g_quark_from_string("traces");
+  LTTV_COMPUTATION = g_quark_from_string("computation");
+  LTTV_REQUESTS_QUEUE = g_quark_from_string("requests_queue");
+  LTTV_REQUESTS_CURRENT = g_quark_from_string("requests_current");
+  LTTV_NOTIFY_QUEUE = g_quark_from_string("notify_queue");
+  LTTV_NOTIFY_CURRENT = g_quark_from_string("notify_current");
+  LTTV_COMPUTATION_TRACESET = g_quark_from_string("computation_traceset");
+  LTTV_COMPUTATION_TRACESET_CONTEXT =
+                        g_quark_from_string("computation_traceset_context");
+  LTTV_BEFORE_CHUNK_TRACESET = g_quark_from_string("before_chunk_traceset");
+  LTTV_BEFORE_CHUNK_TRACE = g_quark_from_string("before_chunk_trace");
+  LTTV_BEFORE_CHUNK_TRACEFILE = g_quark_from_string("before_chunk_tracefile");
+  LTTV_AFTER_CHUNK_TRACESET = g_quark_from_string("after_chunk_traceset");
+  LTTV_AFTER_CHUNK_TRACE = g_quark_from_string("after_chunk_trace");
+  LTTV_AFTER_CHUNK_TRACEFILE = g_quark_from_string("after_chunk_tracefile");
+  LTTV_BEFORE_REQUEST = g_quark_from_string("before_request");
+  LTTV_AFTER_REQUEST = g_quark_from_string("after_request");
+  LTTV_EVENT_HOOK = g_quark_from_string("event_hook");
+  LTTV_EVENT_HOOK_BY_ID = g_quark_from_string("event_hook_by_id");
+  LTTV_HOOK_ADDER = g_quark_from_string("hook_adder");
+  LTTV_HOOK_REMOVER = g_quark_from_string("hook_remover");
+  LTTV_IN_PROGRESS = g_quark_from_string("in_progress");
+  LTTV_READY = g_quark_from_string("ready");
+  LTTV_LOCK = g_quark_from_string("lock");
+
   g_debug("GUI init()");
-  
+
   lttv_option_add("trace", 't', 
       "add a trace to the trace set to analyse", 
       "pathname of the directory containing the trace", 
@@ -115,27 +178,28 @@ static void init() {
       LTTV_POINTER, &value));
   g_assert((main_hooks = *(value.v_pointer)) != NULL);
 
-  lttv_hooks_add(main_hooks, window_creation_hook, NULL);
-
+  lttv_hooks_add(main_hooks, window_creation_hook, NULL, LTTV_PRIO_DEFAULT);
+
+  LttvHooks *hook_adder = lttv_hooks_new();
+  lttv_hooks_add(hook_adder, lttv_state_save_hook_add_event_hooks, NULL,
+                 LTTV_PRIO_DEFAULT);
+  LttvHooks *hook_remover = lttv_hooks_new();
+  lttv_hooks_add(hook_remover, lttv_state_save_hook_remove_event_hooks,
+                                  NULL, LTTV_PRIO_DEFAULT);
+  /* Add state computation background hook adder to attributes */
+  lttvwindowtraces_register_computation_hooks(g_quark_from_string("state"),
+      NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+      hook_adder, hook_remover);
 }
 
 void
 main_window_destructor(MainWindow * mw)
 {
-  if(GTK_IS_WIDGET(mw->mwindow)){
-    gtk_widget_destroy(mw->mwindow);
-    mw = NULL;
-  }
-}
-
-
-void main_window_destroy_walk(gpointer data, gpointer user_data)
-{
-  main_window_destructor((MainWindow*)data);
+  g_assert(GTK_IS_WIDGET(mw->mwindow));
+  gtk_widget_destroy(mw->mwindow);
 }
 
 
-
 /**
  * plugin's destroy function
  *
@@ -146,6 +210,10 @@ static void destroy() {
 
   LttvAttributeValue value;  
   LttvTrace *trace;
+  GSList *iter = NULL;
+  
+  lttvwindowtraces_unregister_requests(g_quark_from_string("state"));
+  lttvwindowtraces_unregister_computation_hooks(g_quark_from_string("state"));
 
   lttv_option_remove("trace");
 
@@ -154,7 +222,9 @@ static void destroy() {
   g_debug("GUI destroy()");
 
   if(g_main_window_list){
-    g_slist_foreach(g_main_window_list, main_window_destroy_walk, NULL );
+    for(iter=g_main_window_list;iter!=NULL;iter=g_slist_next(iter)) {
+        main_window_destructor((MainWindow*)iter->data);
+    }
     g_slist_free(g_main_window_list);
   }
   
@@ -163,4 +233,4 @@ static void destroy() {
 
 LTTV_MODULE("lttvwindow", "Viewer main window", \
     "Viewer with multiple windows, tabs and panes for graphical modules", \
-           init, destroy, "stats")
+           init, destroy, "stats", "option")