[lttv.git] / ltt / branches / poly / lttv / modules / guiStatistic / guiStatistic.c

#include <glib.h>
#include <gmodule.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>

#include <lttv/module.h>
#include <lttv/gtkTraceSet.h>
#include <lttv/processTrace.h>
#include <lttv/hook.h>
#include <lttv/common.h>
#include <lttv/state.h>
#include <lttv/stats.h>

#include <ltt/ltt.h>
#include <ltt/event.h>
#include <ltt/type.h>
#include <ltt/trace.h>

#include <string.h>

#include "../icons/hGuiStatisticInsert.xpm"

#define PATH_LENGTH        256

static LttvModule *Main_Win_Module;

/** Array containing instanced objects. Used when module is unloaded */
GSList *gStatistic_Viewer_Data_List = NULL ;

typedef struct _StatisticViewerData StatisticViewerData;

//! Statistic Viewer's constructor hook
GtkWidget *hGuiStatistic(mainWindow *pmParentWindow);
//! Statistic Viewer's constructor
StatisticViewerData *GuiStatistic(mainWindow *pmParentWindow);
//! Statistic Viewer's destructor
void GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data);
void GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data);

void grab_focus(GtkWidget *widget, gpointer data);
static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data);

void Destroy_hash_key(gpointer key);
void Destroy_hash_data(gpointer data);

void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data);
void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data);
void show_tree(StatisticViewerData * Statistic_Viewer_Data,
	       LttvAttribute* stats,  GtkTreeIter* parent);
void show_statistic(StatisticViewerData * Statistic_Viewer_Data,
		    LttvAttribute* stats, GtkTextBuffer* buf);


enum
{
   NAME_COLUMN,
   N_COLUMNS
};

struct _StatisticViewerData{
  mainWindow * mw;
  LttvTracesetStats * stats;

  GtkWidget    * HPaned_V;
  GtkTreeStore * Store_M;
  GtkWidget    * Tree_V;

  //scroll window containing Tree View
  GtkWidget * Scroll_Win_Tree;

  GtkWidget    * Text_V;  
  //scroll window containing Text View
  GtkWidget * Scroll_Win_Text;

  // Selection handler 
  GtkTreeSelection *Select_C;
  
  //hash 
  GHashTable *Statistic_Hash;
};


/**
 * plugin's init function
 *
 * This function initializes the Statistic Viewer functionnality through the
 * gtkTraceSet API.
 */
G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) {

  Main_Win_Module = lttv_module_require(self, "mainwin", argc, argv);
  
  if(Main_Win_Module == NULL){
      g_critical("Can't load Statistic Viewer : missing mainwin\n");
      return;
  }
	
  g_critical("GUI Statistic Viewer init()");
  
  /* Register the toolbar insert button */
  ToolbarItemReg(hGuiStatisticInsert_xpm, "Insert Statistic Viewer", hGuiStatistic);
  
  /* Register the menu item insert entry */
  MenuItemReg("/", "Insert Statistic Viewer", hGuiStatistic);
  
}

void destroy_walk(gpointer data, gpointer user_data)
{
  GuiStatistic_Destructor((StatisticViewerData*)data);
}

/**
 * plugin's destroy function
 *
 * This function releases the memory reserved by the module and unregisters
 * everything that has been registered in the gtkTraceSet API.
 */
G_MODULE_EXPORT void destroy() {
  int i;
  
  StatisticViewerData *Statistic_Viewer_Data;
  
  g_critical("GUI Statistic Viewer destroy()");

  g_slist_foreach(gStatistic_Viewer_Data_List, destroy_walk, NULL );

  g_slist_free(gStatistic_Viewer_Data_List);

  /* Unregister the toolbar insert button */
  ToolbarItemUnreg(hGuiStatistic);
	
  /* Unregister the menu item insert entry */
  MenuItemUnreg(hGuiStatistic);
}


void
GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data)
{ 
  g_hash_table_destroy(Statistic_Viewer_Data->Statistic_Hash);
  gStatistic_Viewer_Data_List = g_slist_remove(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);
  g_warning("Delete Statistic data\n");
  g_free(Statistic_Viewer_Data);
}

void
GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data)
{
  /* May already been done by GTK window closing */
  if(GTK_IS_WIDGET(Statistic_Viewer_Data->HPaned_V))
    gtk_widget_destroy(Statistic_Viewer_Data->HPaned_V);
  
  GuiStatistic_free(Statistic_Viewer_Data);
}


/**
 * Statistic Viewer's constructor hook
 *
 * This constructor is given as a parameter to the menuitem and toolbar button
 * registration. It creates the list.
 * @param pmParentWindow A pointer to the parent window.
 * @return The widget created.
 */
GtkWidget *
hGuiStatistic(mainWindow * pmParentWindow)
{
  StatisticViewerData* Statistic_Viewer_Data = GuiStatistic(pmParentWindow) ;

  if(Statistic_Viewer_Data)
    return Statistic_Viewer_Data->HPaned_V;
  else return NULL;
	
}

/**
 * Statistic Viewer's constructor
 *
 * This constructor is used to create StatisticViewerData data structure.
 * @return The Statistic viewer data created.
 */
StatisticViewerData *
GuiStatistic(mainWindow *pmParentWindow)
{
  GtkCellRenderer *renderer;
  GtkTreeViewColumn *column;

  StatisticViewerData* Statistic_Viewer_Data = g_new(StatisticViewerData,1);

  Statistic_Viewer_Data->mw     = pmParentWindow;
  Statistic_Viewer_Data->stats  = getTracesetStats(Statistic_Viewer_Data->mw);

  Statistic_Viewer_Data->Statistic_Hash = g_hash_table_new_full(g_str_hash, g_str_equal,
								Destroy_hash_key, Destroy_hash_data);

  Statistic_Viewer_Data->HPaned_V  = gtk_hpaned_new();
  Statistic_Viewer_Data->Store_M = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING);
  Statistic_Viewer_Data->Tree_V  = gtk_tree_view_new_with_model (GTK_TREE_MODEL (Statistic_Viewer_Data->Store_M));
  g_object_unref (G_OBJECT (Statistic_Viewer_Data->Store_M));

  g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Tree_V), "grab-focus",
		    G_CALLBACK (grab_focus),
		    Statistic_Viewer_Data);

  // Setup the selection handler
  Statistic_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V));
  gtk_tree_selection_set_mode (Statistic_Viewer_Data->Select_C, GTK_SELECTION_SINGLE);
  g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Select_C), "changed",
		    G_CALLBACK (tree_selection_changed_cb),
		    Statistic_Viewer_Data);

  renderer = gtk_cell_renderer_text_new ();
  column = gtk_tree_view_column_new_with_attributes ("Statistic Name",
						     renderer,
						     "text", NAME_COLUMN,
						     NULL);
  gtk_tree_view_column_set_alignment (column, 0.0);
  //  gtk_tree_view_column_set_fixed_width (column, 45);
  gtk_tree_view_append_column (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), column);


  gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), FALSE);

  Statistic_Viewer_Data->Scroll_Win_Tree = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Tree), 
				 GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);

  gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Tree), Statistic_Viewer_Data->Tree_V);
  gtk_paned_pack1(GTK_PANED(Statistic_Viewer_Data->HPaned_V),Statistic_Viewer_Data->Scroll_Win_Tree, TRUE, FALSE);
  gtk_paned_set_position(GTK_PANED(Statistic_Viewer_Data->HPaned_V), 160);

  Statistic_Viewer_Data->Scroll_Win_Text = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Text), 
				 GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);

  Statistic_Viewer_Data->Text_V = gtk_text_view_new ();
  g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Text_V), "grab-focus",
		    G_CALLBACK (grab_focus),
		    Statistic_Viewer_Data);
  
  gtk_text_view_set_editable(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
  gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
  gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Text), Statistic_Viewer_Data->Text_V);
  gtk_paned_pack2(GTK_PANED(Statistic_Viewer_Data->HPaned_V), Statistic_Viewer_Data->Scroll_Win_Text, TRUE, FALSE);

  gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Tree);
  gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Text);
  gtk_widget_show(Statistic_Viewer_Data->Tree_V);
  gtk_widget_show(Statistic_Viewer_Data->Text_V);
  gtk_widget_show(Statistic_Viewer_Data->HPaned_V);

  g_object_set_data_full(
			G_OBJECT(Statistic_Viewer_Data->HPaned_V),
			"Statistic_Viewer_Data",
			Statistic_Viewer_Data,
			(GDestroyNotify)GuiStatistic_free);

  /* Add the object's information to the module's array */
  gStatistic_Viewer_Data_List = g_slist_append(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);

  get_traceset_stats(Statistic_Viewer_Data);

  return Statistic_Viewer_Data;
}

void grab_focus(GtkWidget *widget, gpointer data)
{
  StatisticViewerData *Statistic_Viewer_Data = (StatisticViewerData *)data;
  mainWindow * mw = Statistic_Viewer_Data->mw;
  SetFocusedPane(mw, gtk_widget_get_parent(Statistic_Viewer_Data->HPaned_V));
}

static void
tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data)
{
  StatisticViewerData *Statistic_Viewer_Data = (StatisticViewerData*)data;
  GtkTreeIter iter;
  GtkTreeModel *model = GTK_TREE_MODEL(Statistic_Viewer_Data->Store_M);
  gchar *Event;
  GtkTextBuffer* buf;
  gchar * str;
  GtkTreePath * path;
  GtkTextIter   text_iter;
  LttvAttribute * stats;

  if (gtk_tree_selection_get_selected (selection, &model, &iter))
    {
      gtk_tree_model_get (model, &iter, NAME_COLUMN, &Event, -1);

      path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter);
      str = gtk_tree_path_to_string (path);
      stats = (LttvAttribute*)g_hash_table_lookup (Statistic_Viewer_Data->Statistic_Hash,str);
      g_free(str);
      
      buf =  gtk_text_view_get_buffer((GtkTextView*)Statistic_Viewer_Data->Text_V);
      gtk_text_buffer_set_text(buf,"Statistic for  '", -1);
      gtk_text_buffer_get_end_iter(buf, &text_iter);
      gtk_text_buffer_insert(buf, &text_iter, Event, strlen(Event));      
      gtk_text_buffer_get_end_iter(buf, &text_iter);
      gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5);
      
      show_statistic(Statistic_Viewer_Data, stats, buf);

      g_free (Event);
    }
}

void Destroy_hash_key(gpointer key)
{
  g_free(key);
}

void Destroy_hash_data(gpointer data)
{
  //  g_free(data);
}

void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
{
  LttTime start, end;

  start.tv_sec = 0;
  start.tv_nsec = 0;
  end.tv_sec = G_MAXULONG;
  end.tv_nsec = G_MAXULONG;
  
  stateAddEventHooks(Statistic_Viewer_Data->mw);
  statsAddEventHooks(Statistic_Viewer_Data->mw);

  processTraceset(Statistic_Viewer_Data->mw, start, end, G_MAXULONG);
  
  stateRemoveEventHooks(Statistic_Viewer_Data->mw);
  statsRemoveEventHooks(Statistic_Viewer_Data->mw);

  //establish tree view for stats
  show_traceset_stats(Statistic_Viewer_Data);
}

void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
{
  int i, nb;
  LttvTraceset *ts;
  LttvTraceStats *tcs;
  LttSystemDescription *desc;
  LttvTracesetStats * tscs = Statistic_Viewer_Data->stats;
  gchar * str, trace_str[PATH_LENGTH];
  GtkTreePath * path;
  GtkTreeIter   iter;
  GtkTreeStore * store = Statistic_Viewer_Data->Store_M;

  if(tscs->stats == NULL) return;

  gtk_tree_store_append (store, &iter, NULL);  
  gtk_tree_store_set (store, &iter,
		      NAME_COLUMN, "Traceset statistics",
		      -1);  
  path = gtk_tree_model_get_path(GTK_TREE_MODEL(store),	&iter);
  str = gtk_tree_path_to_string (path);
  g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
		      (gpointer)str, tscs->stats);
  show_tree(Statistic_Viewer_Data, tscs->stats, &iter);

  //show stats for all traces
  ts = tscs->parent.parent.ts;
  nb = lttv_traceset_number(ts);
  
  for(i = 0 ; i < nb ; i++) {
    tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
    desc = ltt_trace_system_description(tcs->parent.parent.t);    
    sprintf(trace_str, "Trace on system %s at time %d secs", 
      	    desc->node_name,desc->trace_start.tv_sec);
    
    gtk_tree_store_append (store, &iter, NULL);  
    gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1);  
    path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
    str = gtk_tree_path_to_string (path);
    g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
			(gpointer)str,tcs->stats);
    show_tree(Statistic_Viewer_Data, tcs->stats, &iter);
  }
}

void show_tree(StatisticViewerData * Statistic_Viewer_Data,
	       LttvAttribute* stats,  GtkTreeIter* parent)
{
  int i, nb;
  LttvAttribute *subtree;
  LttvAttributeName name;
  LttvAttributeValue value;
  LttvAttributeType type;
  gchar * str, dir_str[PATH_LENGTH];
  GtkTreePath * path;
  GtkTreeIter   iter;
  GtkTreeStore * store = Statistic_Viewer_Data->Store_M;

  nb = lttv_attribute_get_number(stats);
  for(i = 0 ; i < nb ; i++) {
    type = lttv_attribute_get(stats, i, &name, &value);
    switch(type) {
     case LTTV_GOBJECT:
        if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) {
	  sprintf(dir_str, "%s", g_quark_to_string(name));
          subtree = (LttvAttribute *)*(value.v_gobject);
	  gtk_tree_store_append (store, &iter, parent);  
	  gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1);  
	  path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
	  str = gtk_tree_path_to_string (path);
	  g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
			      (gpointer)str, subtree);
          show_tree(Statistic_Viewer_Data, subtree, &iter);
        }
        break;
      default:
	break;
    }
  }    
}

void show_statistic(StatisticViewerData * Statistic_Viewer_Data,
		    LttvAttribute* stats, GtkTextBuffer* buf)
{
  int i, nb , flag;
  LttvAttribute *subtree;
  LttvAttributeName name;
  LttvAttributeValue value;
  LttvAttributeType type;
  gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH];
  GtkTextIter   text_iter;
  
  flag = 0;
  nb = lttv_attribute_get_number(stats);
  for(i = 0 ; i < nb ; i++) {
    type = lttv_attribute_get(stats, i, &name, &value);
    sprintf(type_name,"%s", g_quark_to_string(name));
    type_value[0] = '\0';
    switch(type) {
      case LTTV_INT:
        sprintf(type_value, " :  %d\n", *value.v_int);
        break;
      case LTTV_UINT:
        sprintf(type_value, " :  %u\n", *value.v_uint);
        break;
      case LTTV_LONG:
        sprintf(type_value, " :  %ld\n", *value.v_long);
        break;
      case LTTV_ULONG:
        sprintf(type_value, " :  %lu\n", *value.v_ulong);
        break;
      case LTTV_FLOAT:
        sprintf(type_value, " :  %f\n", (double)*value.v_float);
        break;
      case LTTV_DOUBLE:
        sprintf(type_value, " :  %f\n", *value.v_double);
        break;
      case LTTV_TIME:
        sprintf(type_value, " :  %10u.%09u\n", value.v_time->tv_sec, 
            value.v_time->tv_nsec);
        break;
      case LTTV_POINTER:
        sprintf(type_value, " :  POINTER\n");
        break;
      case LTTV_STRING:
        sprintf(type_value, " :  %s\n", *value.v_string);
        break;
      default:
        break;
    }
    if(strlen(type_value)){
      flag = 1;
      strcat(type_name,type_value);
      gtk_text_buffer_get_end_iter(buf, &text_iter);
      gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name));
    }
  }

  if(flag == 0){
    sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n");
    gtk_text_buffer_get_end_iter(buf, &text_iter);
    gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value));

  }
}
Commit	Line	Data
6b1d3120	1	#include <glib.h>
	2	#include <gmodule.h>
	3	#include <gtk/gtk.h>
	4	#include <gdk/gdk.h>
	5
	6	#include <lttv/module.h>
	7	#include <lttv/gtkTraceSet.h>
	8	#include <lttv/processTrace.h>
	9	#include <lttv/hook.h>
	10	#include <lttv/common.h>
	11	#include <lttv/state.h>
	12	#include <lttv/stats.h>
	13
	14	#include <ltt/ltt.h>
	15	#include <ltt/event.h>
	16	#include <ltt/type.h>
	17	#include <ltt/trace.h>
	18
	19	#include <string.h>
	20
	21	#include "../icons/hGuiStatisticInsert.xpm"
	22
	23	#define PATH_LENGTH 256
	24
	25	static LttvModule *Main_Win_Module;
	26
	27	/** Array containing instanced objects. Used when module is unloaded */
	28	GSList *gStatistic_Viewer_Data_List = NULL ;
	29
	30	typedef struct _StatisticViewerData StatisticViewerData;
	31
	32	//! Statistic Viewer's constructor hook
	33	GtkWidget hGuiStatistic(mainWindow pmParentWindow);
	34	//! Statistic Viewer's constructor
	35	StatisticViewerData GuiStatistic(mainWindow pmParentWindow);
	36	//! Statistic Viewer's destructor
	37	void GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data);
	38	void GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data);
	39
	40	void grab_focus(GtkWidget *widget, gpointer data);
	41	static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data);
	42
	43	void Destroy_hash_key(gpointer key);
	44	void Destroy_hash_data(gpointer data);
	45
	46	void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data);
	47	void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data);
	48	void show_tree(StatisticViewerData * Statistic_Viewer_Data,
	49	LttvAttribute* stats, GtkTreeIter* parent);
	50	void show_statistic(StatisticViewerData * Statistic_Viewer_Data,
	51	LttvAttribute* stats, GtkTextBuffer* buf);
	52
	53
	54	enum
	55	{
	56	NAME_COLUMN,
	57	N_COLUMNS
	58	};
	59
	60	struct _StatisticViewerData{
	61	mainWindow * mw;
	62	LttvTracesetStats * stats;
	63
	64	GtkWidget * HPaned_V;
65	GtkTreeStore * Store_M;
66	GtkWidget * Tree_V;
67
68	//scroll window containing Tree View
69	GtkWidget * Scroll_Win_Tree;
70
71	GtkWidget * Text_V;
72	//scroll window containing Text View
73	GtkWidget * Scroll_Win_Text;
74
75	// Selection handler
76	GtkTreeSelection *Select_C;
77
78	//hash
79	GHashTable *Statistic_Hash;
80	};
81
82
83	/**
84	* plugin's init function
85	*
86	* This function initializes the Statistic Viewer functionnality through the
87	* gtkTraceSet API.
88	*/
89	G_MODULE_EXPORT void init(LttvModule self, int argc, char argv[]) {
90
91	Main_Win_Module = lttv_module_require(self, "mainwin", argc, argv);
92
93	if(Main_Win_Module == NULL){
94	g_critical("Can't load Statistic Viewer : missing mainwin\n");
95	return;
96	}
97
98	g_critical("GUI Statistic Viewer init()");
99
100	/* Register the toolbar insert button */
101	ToolbarItemReg(hGuiStatisticInsert_xpm, "Insert Statistic Viewer", hGuiStatistic);
102
103	/* Register the menu item insert entry */
104	MenuItemReg("/", "Insert Statistic Viewer", hGuiStatistic);
105
106	}
107
108	void destroy_walk(gpointer data, gpointer user_data)
109	{
110	GuiStatistic_Destructor((StatisticViewerData*)data);
111	}
112
113	/**
114	* plugin's destroy function
115	*
116	* This function releases the memory reserved by the module and unregisters
117	* everything that has been registered in the gtkTraceSet API.
118	*/
119	G_MODULE_EXPORT void destroy() {
120	int i;
121
122	StatisticViewerData *Statistic_Viewer_Data;
123
124	g_critical("GUI Statistic Viewer destroy()");
125
126	g_slist_foreach(gStatistic_Viewer_Data_List, destroy_walk, NULL );
127
128	g_slist_free(gStatistic_Viewer_Data_List);
129
130	/* Unregister the toolbar insert button */
131	ToolbarItemUnreg(hGuiStatistic);
132
133	/* Unregister the menu item insert entry */
134	MenuItemUnreg(hGuiStatistic);
135	}
136
137
138	void
139	GuiStatistic_free(StatisticViewerData *Statistic_Viewer_Data)
140	{
141	g_hash_table_destroy(Statistic_Viewer_Data->Statistic_Hash);
142	gStatistic_Viewer_Data_List = g_slist_remove(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);
143	g_warning("Delete Statistic data\n");
144	g_free(Statistic_Viewer_Data);
145	}
146
147	void
148	GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data)
149	{
150	/* May already been done by GTK window closing */
151	if(GTK_IS_WIDGET(Statistic_Viewer_Data->HPaned_V))
152	gtk_widget_destroy(Statistic_Viewer_Data->HPaned_V);
153
154	GuiStatistic_free(Statistic_Viewer_Data);
155	}
156
157
158	/**
159	* Statistic Viewer's constructor hook
160	*
161	* This constructor is given as a parameter to the menuitem and toolbar button
162	* registration. It creates the list.
163	* @param pmParentWindow A pointer to the parent window.
164	* @return The widget created.
165	*/
166	GtkWidget *
167	hGuiStatistic(mainWindow * pmParentWindow)
168	{
169	StatisticViewerData* Statistic_Viewer_Data = GuiStatistic(pmParentWindow) ;
170
171	if(Statistic_Viewer_Data)
172	return Statistic_Viewer_Data->HPaned_V;
173	else return NULL;
174
175	}
176
177	/**
178	* Statistic Viewer's constructor
179	*
180	* This constructor is used to create StatisticViewerData data structure.
181	* @return The Statistic viewer data created.
182	*/
183	StatisticViewerData *
184	GuiStatistic(mainWindow *pmParentWindow)
185	{
186	GtkCellRenderer *renderer;
187	GtkTreeViewColumn *column;
188
189	StatisticViewerData* Statistic_Viewer_Data = g_new(StatisticViewerData,1);
190
191	Statistic_Viewer_Data->mw = pmParentWindow;
192	Statistic_Viewer_Data->stats = getTracesetStats(Statistic_Viewer_Data->mw);
193
194	Statistic_Viewer_Data->Statistic_Hash = g_hash_table_new_full(g_str_hash, g_str_equal,
195	Destroy_hash_key, Destroy_hash_data);
196
197	Statistic_Viewer_Data->HPaned_V = gtk_hpaned_new();
198	Statistic_Viewer_Data->Store_M = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING);
199	Statistic_Viewer_Data->Tree_V = gtk_tree_view_new_with_model (GTK_TREE_MODEL (Statistic_Viewer_Data->Store_M));
200	g_object_unref (G_OBJECT (Statistic_Viewer_Data->Store_M));
201
202	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Tree_V), "grab-focus",
203	G_CALLBACK (grab_focus),
204	Statistic_Viewer_Data);
205
206	// Setup the selection handler
207	Statistic_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V));
208	gtk_tree_selection_set_mode (Statistic_Viewer_Data->Select_C, GTK_SELECTION_SINGLE);
209	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Select_C), "changed",
210	G_CALLBACK (tree_selection_changed_cb),
211	Statistic_Viewer_Data);
212
213	renderer = gtk_cell_renderer_text_new ();
214	column = gtk_tree_view_column_new_with_attributes ("Statistic Name",
215	renderer,
216	"text", NAME_COLUMN,
217	NULL);
218	gtk_tree_view_column_set_alignment (column, 0.0);
219	// gtk_tree_view_column_set_fixed_width (column, 45);
220	gtk_tree_view_append_column (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), column);
221
222
223	gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), FALSE);
224
225	Statistic_Viewer_Data->Scroll_Win_Tree = gtk_scrolled_window_new (NULL, NULL);
226	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Tree),
227	GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
228
229	gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Tree), Statistic_Viewer_Data->Tree_V);
230	gtk_paned_pack1(GTK_PANED(Statistic_Viewer_Data->HPaned_V),Statistic_Viewer_Data->Scroll_Win_Tree, TRUE, FALSE);
231	gtk_paned_set_position(GTK_PANED(Statistic_Viewer_Data->HPaned_V), 160);
232
233	Statistic_Viewer_Data->Scroll_Win_Text = gtk_scrolled_window_new (NULL, NULL);
234	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Text),
235	GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
236
237	Statistic_Viewer_Data->Text_V = gtk_text_view_new ();
238	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Text_V), "grab-focus",
239	G_CALLBACK (grab_focus),
240	Statistic_Viewer_Data);
241
242	gtk_text_view_set_editable(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
243	gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
244	gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Text), Statistic_Viewer_Data->Text_V);
245	gtk_paned_pack2(GTK_PANED(Statistic_Viewer_Data->HPaned_V), Statistic_Viewer_Data->Scroll_Win_Text, TRUE, FALSE);
246
247	gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Tree);
248	gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Text);
249	gtk_widget_show(Statistic_Viewer_Data->Tree_V);
250	gtk_widget_show(Statistic_Viewer_Data->Text_V);
251	gtk_widget_show(Statistic_Viewer_Data->HPaned_V);
252
253	g_object_set_data_full(
254	G_OBJECT(Statistic_Viewer_Data->HPaned_V),
255	"Statistic_Viewer_Data",
256	Statistic_Viewer_Data,
257	(GDestroyNotify)GuiStatistic_free);
258
259	/* Add the object's information to the module's array */
260	gStatistic_Viewer_Data_List = g_slist_append(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);
261
262	get_traceset_stats(Statistic_Viewer_Data);
263
264	return Statistic_Viewer_Data;
265	}
266
267	void grab_focus(GtkWidget *widget, gpointer data)
268	{
269	StatisticViewerData Statistic_Viewer_Data = (StatisticViewerData )data;
270	mainWindow * mw = Statistic_Viewer_Data->mw;
271	SetFocusedPane(mw, gtk_widget_get_parent(Statistic_Viewer_Data->HPaned_V));
272	}
273
274	static void
275	tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data)
276	{
277	StatisticViewerData Statistic_Viewer_Data = (StatisticViewerData)data;
278	GtkTreeIter iter;
279	GtkTreeModel *model = GTK_TREE_MODEL(Statistic_Viewer_Data->Store_M);
280	gchar *Event;
281	GtkTextBuffer* buf;
282	gchar * str;
283	GtkTreePath * path;
284	GtkTextIter text_iter;
285	LttvAttribute * stats;
286
287	if (gtk_tree_selection_get_selected (selection, &model, &iter))
288	{
289	gtk_tree_model_get (model, &iter, NAME_COLUMN, &Event, -1);
290
291	path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter);
292	str = gtk_tree_path_to_string (path);
293	stats = (LttvAttribute*)g_hash_table_lookup (Statistic_Viewer_Data->Statistic_Hash,str);
294	g_free(str);
295
296	buf = gtk_text_view_get_buffer((GtkTextView*)Statistic_Viewer_Data->Text_V);
297	gtk_text_buffer_set_text(buf,"Statistic for '", -1);
298	gtk_text_buffer_get_end_iter(buf, &text_iter);
299	gtk_text_buffer_insert(buf, &text_iter, Event, strlen(Event));
300	gtk_text_buffer_get_end_iter(buf, &text_iter);
301	gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5);
302
303	show_statistic(Statistic_Viewer_Data, stats, buf);
304
305	g_free (Event);
306	}
307	}
308
309	void Destroy_hash_key(gpointer key)
310	{
311	g_free(key);
312	}
313
314	void Destroy_hash_data(gpointer data)
315	{
316	// g_free(data);
317	}
318
319	void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
320	{
321	LttTime start, end;
322
323	start.tv_sec = 0;
324	start.tv_nsec = 0;
325	end.tv_sec = G_MAXULONG;
326	end.tv_nsec = G_MAXULONG;
327
328	stateAddEventHooks(Statistic_Viewer_Data->mw);
329	statsAddEventHooks(Statistic_Viewer_Data->mw);
330
331	processTraceset(Statistic_Viewer_Data->mw, start, end, G_MAXULONG);
332
333	stateRemoveEventHooks(Statistic_Viewer_Data->mw);
334	statsRemoveEventHooks(Statistic_Viewer_Data->mw);
335
336	//establish tree view for stats
337	show_traceset_stats(Statistic_Viewer_Data);
338	}
339
340	void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
341	{
342	int i, nb;
343	LttvTraceset *ts;
344	LttvTraceStats *tcs;
345	LttSystemDescription *desc;
346	LttvTracesetStats * tscs = Statistic_Viewer_Data->stats;
347	gchar * str, trace_str[PATH_LENGTH];
348	GtkTreePath * path;
349	GtkTreeIter iter;
350	GtkTreeStore * store = Statistic_Viewer_Data->Store_M;
351
352	if(tscs->stats == NULL) return;
353
354	gtk_tree_store_append (store, &iter, NULL);
355	gtk_tree_store_set (store, &iter,
356	NAME_COLUMN, "Traceset statistics",
357	-1);
358	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
359	str = gtk_tree_path_to_string (path);
360	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
361	(gpointer)str, tscs->stats);
362	show_tree(Statistic_Viewer_Data, tscs->stats, &iter);
363
364	//show stats for all traces
365	ts = tscs->parent.parent.ts;
366	nb = lttv_traceset_number(ts);
367
368	for(i = 0 ; i < nb ; i++) {
369	tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
370	desc = ltt_trace_system_description(tcs->parent.parent.t);
371	sprintf(trace_str, "Trace on system %s at time %d secs",
372	desc->node_name,desc->trace_start.tv_sec);
373
374	gtk_tree_store_append (store, &iter, NULL);
375	gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1);
376	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
377	str = gtk_tree_path_to_string (path);
378	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
379	(gpointer)str,tcs->stats);
380	show_tree(Statistic_Viewer_Data, tcs->stats, &iter);
381	}
382	}
383
384	void show_tree(StatisticViewerData * Statistic_Viewer_Data,
385	LttvAttribute* stats, GtkTreeIter* parent)
386	{
387	int i, nb;
388	LttvAttribute *subtree;
389	LttvAttributeName name;
390	LttvAttributeValue value;
391	LttvAttributeType type;
392	gchar * str, dir_str[PATH_LENGTH];
393	GtkTreePath * path;
394	GtkTreeIter iter;
395	GtkTreeStore * store = Statistic_Viewer_Data->Store_M;
396
397	nb = lttv_attribute_get_number(stats);
398	for(i = 0 ; i < nb ; i++) {
399	type = lttv_attribute_get(stats, i, &name, &value);
400	switch(type) {
401	case LTTV_GOBJECT:
402	if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) {
403	sprintf(dir_str, "%s", g_quark_to_string(name));
404	subtree = (LttvAttribute )(value.v_gobject);
405	gtk_tree_store_append (store, &iter, parent);
406	gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1);
407	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
408	str = gtk_tree_path_to_string (path);
409	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
410	(gpointer)str, subtree);
411	show_tree(Statistic_Viewer_Data, subtree, &iter);
412	}
413	break;
414	default:
415	break;
416	}
417	}
418	}
419
420	void show_statistic(StatisticViewerData * Statistic_Viewer_Data,
421	LttvAttribute* stats, GtkTextBuffer* buf)
422	{
423	int i, nb , flag;
424	LttvAttribute *subtree;
425	LttvAttributeName name;
426	LttvAttributeValue value;
427	LttvAttributeType type;
428	gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH];
429	GtkTextIter text_iter;
430
431	flag = 0;
432	nb = lttv_attribute_get_number(stats);
433	for(i = 0 ; i < nb ; i++) {
434	type = lttv_attribute_get(stats, i, &name, &value);
435	sprintf(type_name,"%s", g_quark_to_string(name));
436	type_value[0] = '\0';
437	switch(type) {
438	case LTTV_INT:
439	sprintf(type_value, " : %d\n", *value.v_int);
440	break;
441	case LTTV_UINT:
442	sprintf(type_value, " : %u\n", *value.v_uint);
443	break;
444	case LTTV_LONG:
445	sprintf(type_value, " : %ld\n", *value.v_long);
446	break;
447	case LTTV_ULONG:
448	sprintf(type_value, " : %lu\n", *value.v_ulong);
449	break;
450	case LTTV_FLOAT:
451	sprintf(type_value, " : %f\n", (double)*value.v_float);
452	break;
453	case LTTV_DOUBLE:
454	sprintf(type_value, " : %f\n", *value.v_double);
455	break;
456	case LTTV_TIME:
457	sprintf(type_value, " : %10u.%09u\n", value.v_time->tv_sec,
458	value.v_time->tv_nsec);
459	break;
460	case LTTV_POINTER:
461	sprintf(type_value, " : POINTER\n");
462	break;
463	case LTTV_STRING:
464	sprintf(type_value, " : %s\n", *value.v_string);
465	break;
466	default:
467	break;
468	}
469	if(strlen(type_value)){
470	flag = 1;
471	strcat(type_name,type_value);
472	gtk_text_buffer_get_end_iter(buf, &text_iter);
473	gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name));
474	}
475	}
476
477	if(flag == 0){
478	sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n");
479	gtk_text_buffer_get_end_iter(buf, &text_iter);
480	gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value));
481
482	}
483	}
484
485