[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)
{ 
  if(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);
    Statistic_Viewer_Data = NULL;
  }
  
  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	{
7a859036	141	if(Statistic_Viewer_Data){
	142	g_hash_table_destroy(Statistic_Viewer_Data->Statistic_Hash);
	143	gStatistic_Viewer_Data_List = g_slist_remove(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);
	144	g_warning("Delete Statistic data\n");
	145	g_free(Statistic_Viewer_Data);
	146	}
6b1d3120	147	}
	148
	149	void
	150	GuiStatistic_Destructor(StatisticViewerData *Statistic_Viewer_Data)
	151	{
	152	/* May already been done by GTK window closing */
7a859036	153	if(GTK_IS_WIDGET(Statistic_Viewer_Data->HPaned_V)){
6b1d3120	154	gtk_widget_destroy(Statistic_Viewer_Data->HPaned_V);
7a859036	155	Statistic_Viewer_Data = NULL;
7a859036	156	}
6b1d3120	157
	158	GuiStatistic_free(Statistic_Viewer_Data);
	159	}
	160
	161
	162	/**
	163	* Statistic Viewer's constructor hook
	164	*
	165	* This constructor is given as a parameter to the menuitem and toolbar button
	166	* registration. It creates the list.
	167	* @param pmParentWindow A pointer to the parent window.
	168	* @return The widget created.
	169	*/
	170	GtkWidget *
	171	hGuiStatistic(mainWindow * pmParentWindow)
	172	{
	173	StatisticViewerData* Statistic_Viewer_Data = GuiStatistic(pmParentWindow) ;
	174
	175	if(Statistic_Viewer_Data)
	176	return Statistic_Viewer_Data->HPaned_V;
	177	else return NULL;
	178
	179	}
	180
	181	/**
	182	* Statistic Viewer's constructor
	183	*
	184	* This constructor is used to create StatisticViewerData data structure.
	185	* @return The Statistic viewer data created.
	186	*/
	187	StatisticViewerData *
	188	GuiStatistic(mainWindow *pmParentWindow)
	189	{
	190	GtkCellRenderer *renderer;
	191	GtkTreeViewColumn *column;
	192
	193	StatisticViewerData* Statistic_Viewer_Data = g_new(StatisticViewerData,1);
	194
	195	Statistic_Viewer_Data->mw = pmParentWindow;
	196	Statistic_Viewer_Data->stats = getTracesetStats(Statistic_Viewer_Data->mw);
	197
	198	Statistic_Viewer_Data->Statistic_Hash = g_hash_table_new_full(g_str_hash, g_str_equal,
	199	Destroy_hash_key, Destroy_hash_data);
	200
	201	Statistic_Viewer_Data->HPaned_V = gtk_hpaned_new();
	202	Statistic_Viewer_Data->Store_M = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING);
	203	Statistic_Viewer_Data->Tree_V = gtk_tree_view_new_with_model (GTK_TREE_MODEL (Statistic_Viewer_Data->Store_M));
	204	g_object_unref (G_OBJECT (Statistic_Viewer_Data->Store_M));
	205
	206	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Tree_V), "grab-focus",
	207	G_CALLBACK (grab_focus),
	208	Statistic_Viewer_Data);
	209
	210	// Setup the selection handler
	211	Statistic_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V));
	212	gtk_tree_selection_set_mode (Statistic_Viewer_Data->Select_C, GTK_SELECTION_SINGLE);
	213	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Select_C), "changed",
	214	G_CALLBACK (tree_selection_changed_cb),
	215	Statistic_Viewer_Data);
	216
	217	renderer = gtk_cell_renderer_text_new ();
	218	column = gtk_tree_view_column_new_with_attributes ("Statistic Name",
	219	renderer,
	220	"text", NAME_COLUMN,
221	NULL);
222	gtk_tree_view_column_set_alignment (column, 0.0);
223	// gtk_tree_view_column_set_fixed_width (column, 45);
224	gtk_tree_view_append_column (GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), column);
225
226
227	gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (Statistic_Viewer_Data->Tree_V), FALSE);
228
229	Statistic_Viewer_Data->Scroll_Win_Tree = gtk_scrolled_window_new (NULL, NULL);
230	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Tree),
231	GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
232
233	gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Tree), Statistic_Viewer_Data->Tree_V);
234	gtk_paned_pack1(GTK_PANED(Statistic_Viewer_Data->HPaned_V),Statistic_Viewer_Data->Scroll_Win_Tree, TRUE, FALSE);
235	gtk_paned_set_position(GTK_PANED(Statistic_Viewer_Data->HPaned_V), 160);
236
237	Statistic_Viewer_Data->Scroll_Win_Text = gtk_scrolled_window_new (NULL, NULL);
238	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Statistic_Viewer_Data->Scroll_Win_Text),
239	GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
240
241	Statistic_Viewer_Data->Text_V = gtk_text_view_new ();
242	g_signal_connect (G_OBJECT (Statistic_Viewer_Data->Text_V), "grab-focus",
243	G_CALLBACK (grab_focus),
244	Statistic_Viewer_Data);
245
246	gtk_text_view_set_editable(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
247	gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(Statistic_Viewer_Data->Text_V),FALSE);
248	gtk_container_add (GTK_CONTAINER (Statistic_Viewer_Data->Scroll_Win_Text), Statistic_Viewer_Data->Text_V);
249	gtk_paned_pack2(GTK_PANED(Statistic_Viewer_Data->HPaned_V), Statistic_Viewer_Data->Scroll_Win_Text, TRUE, FALSE);
250
251	gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Tree);
252	gtk_widget_show(Statistic_Viewer_Data->Scroll_Win_Text);
253	gtk_widget_show(Statistic_Viewer_Data->Tree_V);
254	gtk_widget_show(Statistic_Viewer_Data->Text_V);
255	gtk_widget_show(Statistic_Viewer_Data->HPaned_V);
256
257	g_object_set_data_full(
258	G_OBJECT(Statistic_Viewer_Data->HPaned_V),
259	"Statistic_Viewer_Data",
260	Statistic_Viewer_Data,
261	(GDestroyNotify)GuiStatistic_free);
262
263	/* Add the object's information to the module's array */
264	gStatistic_Viewer_Data_List = g_slist_append(gStatistic_Viewer_Data_List, Statistic_Viewer_Data);
265
266	get_traceset_stats(Statistic_Viewer_Data);
267
268	return Statistic_Viewer_Data;
269	}
270
271	void grab_focus(GtkWidget *widget, gpointer data)
272	{
273	StatisticViewerData Statistic_Viewer_Data = (StatisticViewerData )data;
274	mainWindow * mw = Statistic_Viewer_Data->mw;
275	SetFocusedPane(mw, gtk_widget_get_parent(Statistic_Viewer_Data->HPaned_V));
276	}
277
278	static void
279	tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data)
280	{
281	StatisticViewerData Statistic_Viewer_Data = (StatisticViewerData)data;
282	GtkTreeIter iter;
283	GtkTreeModel *model = GTK_TREE_MODEL(Statistic_Viewer_Data->Store_M);
284	gchar *Event;
285	GtkTextBuffer* buf;
286	gchar * str;
287	GtkTreePath * path;
288	GtkTextIter text_iter;
289	LttvAttribute * stats;
290
291	if (gtk_tree_selection_get_selected (selection, &model, &iter))
292	{
293	gtk_tree_model_get (model, &iter, NAME_COLUMN, &Event, -1);
294
295	path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter);
296	str = gtk_tree_path_to_string (path);
297	stats = (LttvAttribute*)g_hash_table_lookup (Statistic_Viewer_Data->Statistic_Hash,str);
298	g_free(str);
299
300	buf = gtk_text_view_get_buffer((GtkTextView*)Statistic_Viewer_Data->Text_V);
301	gtk_text_buffer_set_text(buf,"Statistic for '", -1);
302	gtk_text_buffer_get_end_iter(buf, &text_iter);
303	gtk_text_buffer_insert(buf, &text_iter, Event, strlen(Event));
304	gtk_text_buffer_get_end_iter(buf, &text_iter);
305	gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5);
306
307	show_statistic(Statistic_Viewer_Data, stats, buf);
308
309	g_free (Event);
310	}
311	}
312
313	void Destroy_hash_key(gpointer key)
314	{
315	g_free(key);
316	}
317
318	void Destroy_hash_data(gpointer data)
319	{
320	// g_free(data);
321	}
322
323	void get_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
324	{
325	LttTime start, end;
326
327	start.tv_sec = 0;
328	start.tv_nsec = 0;
329	end.tv_sec = G_MAXULONG;
330	end.tv_nsec = G_MAXULONG;
331
332	stateAddEventHooks(Statistic_Viewer_Data->mw);
333	statsAddEventHooks(Statistic_Viewer_Data->mw);
334
335	processTraceset(Statistic_Viewer_Data->mw, start, end, G_MAXULONG);
336
337	stateRemoveEventHooks(Statistic_Viewer_Data->mw);
338	statsRemoveEventHooks(Statistic_Viewer_Data->mw);
339
340	//establish tree view for stats
341	show_traceset_stats(Statistic_Viewer_Data);
342	}
343
344	void show_traceset_stats(StatisticViewerData * Statistic_Viewer_Data)
345	{
346	int i, nb;
347	LttvTraceset *ts;
348	LttvTraceStats *tcs;
349	LttSystemDescription *desc;
350	LttvTracesetStats * tscs = Statistic_Viewer_Data->stats;
351	gchar * str, trace_str[PATH_LENGTH];
352	GtkTreePath * path;
353	GtkTreeIter iter;
354	GtkTreeStore * store = Statistic_Viewer_Data->Store_M;
355
356	if(tscs->stats == NULL) return;
357
358	gtk_tree_store_append (store, &iter, NULL);
359	gtk_tree_store_set (store, &iter,
360	NAME_COLUMN, "Traceset statistics",
361	-1);
362	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
363	str = gtk_tree_path_to_string (path);
364	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
365	(gpointer)str, tscs->stats);
366	show_tree(Statistic_Viewer_Data, tscs->stats, &iter);
367
368	//show stats for all traces
369	ts = tscs->parent.parent.ts;
370	nb = lttv_traceset_number(ts);
371
372	for(i = 0 ; i < nb ; i++) {
373	tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
374	desc = ltt_trace_system_description(tcs->parent.parent.t);
375	sprintf(trace_str, "Trace on system %s at time %d secs",
376	desc->node_name,desc->trace_start.tv_sec);
377
378	gtk_tree_store_append (store, &iter, NULL);
379	gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1);
380	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
381	str = gtk_tree_path_to_string (path);
382	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
383	(gpointer)str,tcs->stats);
384	show_tree(Statistic_Viewer_Data, tcs->stats, &iter);
385	}
386	}
387
388	void show_tree(StatisticViewerData * Statistic_Viewer_Data,
389	LttvAttribute* stats, GtkTreeIter* parent)
390	{
391	int i, nb;
392	LttvAttribute *subtree;
393	LttvAttributeName name;
394	LttvAttributeValue value;
395	LttvAttributeType type;
396	gchar * str, dir_str[PATH_LENGTH];
397	GtkTreePath * path;
398	GtkTreeIter iter;
399	GtkTreeStore * store = Statistic_Viewer_Data->Store_M;
400
401	nb = lttv_attribute_get_number(stats);
402	for(i = 0 ; i < nb ; i++) {
403	type = lttv_attribute_get(stats, i, &name, &value);
404	switch(type) {
405	case LTTV_GOBJECT:
406	if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) {
407	sprintf(dir_str, "%s", g_quark_to_string(name));
408	subtree = (LttvAttribute )(value.v_gobject);
409	gtk_tree_store_append (store, &iter, parent);
410	gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1);
411	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
412	str = gtk_tree_path_to_string (path);
413	g_hash_table_insert(Statistic_Viewer_Data->Statistic_Hash,
414	(gpointer)str, subtree);
415	show_tree(Statistic_Viewer_Data, subtree, &iter);
416	}
417	break;
418	default:
419	break;
420	}
421	}
422	}
423
424	void show_statistic(StatisticViewerData * Statistic_Viewer_Data,
425	LttvAttribute* stats, GtkTextBuffer* buf)
426	{
427	int i, nb , flag;
428	LttvAttribute *subtree;
429	LttvAttributeName name;
430	LttvAttributeValue value;
431	LttvAttributeType type;
432	gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH];
433	GtkTextIter text_iter;
434
435	flag = 0;
436	nb = lttv_attribute_get_number(stats);
437	for(i = 0 ; i < nb ; i++) {
438	type = lttv_attribute_get(stats, i, &name, &value);
439	sprintf(type_name,"%s", g_quark_to_string(name));
440	type_value[0] = '\0';
441	switch(type) {
442	case LTTV_INT:
443	sprintf(type_value, " : %d\n", *value.v_int);
444	break;
445	case LTTV_UINT:
446	sprintf(type_value, " : %u\n", *value.v_uint);
447	break;
448	case LTTV_LONG:
449	sprintf(type_value, " : %ld\n", *value.v_long);
450	break;
451	case LTTV_ULONG:
452	sprintf(type_value, " : %lu\n", *value.v_ulong);
453	break;
454	case LTTV_FLOAT:
455	sprintf(type_value, " : %f\n", (double)*value.v_float);
456	break;
457	case LTTV_DOUBLE:
458	sprintf(type_value, " : %f\n", *value.v_double);
459	break;
460	case LTTV_TIME:
461	sprintf(type_value, " : %10u.%09u\n", value.v_time->tv_sec,
462	value.v_time->tv_nsec);
463	break;
464	case LTTV_POINTER:
465	sprintf(type_value, " : POINTER\n");
466	break;
467	case LTTV_STRING:
468	sprintf(type_value, " : %s\n", *value.v_string);
469	break;
470	default:
471	break;
472	}
473	if(strlen(type_value)){
474	flag = 1;
475	strcat(type_name,type_value);
476	gtk_text_buffer_get_end_iter(buf, &text_iter);
477	gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name));
478	}
479	}
480
481	if(flag == 0){
482	sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n");
483	gtk_text_buffer_get_end_iter(buf, &text_iter);
484	gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value));
485
486	}
487	}
488
489