ltt/branches/poly/lttv/modules/gui/histogram/histocfv.h

   1 /* This file is part of the Linux Trace Toolkit viewer
   2  * Copyright (C) 2006 Parisa heidari (inspired from CFV by Mathieu Desnoyers)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License Version 2 as
   6  * published by the Free Software Foundation;
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  16  * MA 02111-1307, USA.
  17  */
  18
  19
  20
  21 #ifndef _HISTOCFV_H
  22 #define _HISTOCFV_H
  23
  24 #include <gtk/gtk.h>
  25 #include <lttvwindow/mainwindow.h>
  26 //#include "histobuttonwidget.h"
  27
  28 extern GQuark LTT_NAME_CPU;
  29
  30
  31 #ifndef TYPE_histoDrawing_t_DEFINED
  32 #define TYPE_histoDrawing_t_DEFINED
  33 typedef struct _histoDrawing_t histoDrawing_t;
  34 #endif //TYPE_histoDrawing_t_DEFINED
  35
  36 #ifndef TYPE_ButtonWidget_DEFINED
  37 #define TYPE_ButtonWidget_DEFINED
  38 typedef struct _ButtonWidget ButtonWidget;
  39 #endif //TYPE_ButtonWidget_DEFINED
  40
  41 #ifndef TYPE_HistoControlFlowData_DEFINED
  42 #define TYPE_HistoControlFlowData_DEFINED
  43 typedef struct _HistoControlFlowData HistoControlFlowData;
  44 #endif //TYPE_HistoControlFlowData_DEFINED
  45
  46
  47
  48 struct _HistoControlFlowData {
  49
  50   GtkWidget *top_widget;//The hbox containing buttons and drawing area.
  51   Tab *tab;
  52   GtkWidget *box;
  53   GtkWidget *ev_box;//for histogram
  54   ButtonWidget *buttonwidget;
  55
  56   histoDrawing_t *drawing;
  57   //GtkAdjustment *v_adjust ;//may be used later for scrollbar
  58
  59   /* Shown events information */
  60 //  TimeWindow time_window;
  61 //  LttTime current_time;
  62
  63   //guint currently_Selected_Event  ;
  64   GArray  *number_of_process;//number of events
  65   guint background_info_waiting; /* Number of background requests waited for
  66                                     in order to have all the info ready. */
  67 // For histogram
  68   guint max_height;
  69
  70  LttvFilter *histo_main_win_filter;
  71 } ;
  72
  73 /* Control Flow Data constructor */
  74 HistoControlFlowData *guihistocontrolflow(Tab *tab);
  75 void
  76 guihistocontrolflow_destructor_full(HistoControlFlowData *histo_control_flow_data);
  77 void
  78 guihistocontrolflow_destructor(HistoControlFlowData *histo_control_flow_data);
  79
  80 static inline GtkWidget *guihistocontrolflow_get_widget(
  81                          HistoControlFlowData *histo_control_flow_data)
  82 {
  83   return histo_control_flow_data->top_widget ;
  84 }
  85
  86 static inline ButtonWidget *guihistocontrolflow_get_buttonwidget
  87     (HistoControlFlowData *histo_control_flow_data)
  88 {
  89     return histo_control_flow_data->buttonwidget ;
  90 }
  91
  92
  93
  94 #endif // _HISTOCFV_H