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 <lttvwindow/lttv_plugin_tab.h>
  27
  28 //#include "histobuttonwidget.h"
  29
  30 extern GQuark LTT_NAME_CPU;
  31
  32
  33 #ifndef TYPE_histoDrawing_t_DEFINED
  34 #define TYPE_histoDrawing_t_DEFINED
  35 typedef struct _histoDrawing_t histoDrawing_t;
  36 #endif //TYPE_histoDrawing_t_DEFINED
  37
  38 #ifndef TYPE_ButtonWidget_DEFINED
  39 #define TYPE_ButtonWidget_DEFINED
  40 typedef struct _ButtonWidget ButtonWidget;
  41 #endif //TYPE_ButtonWidget_DEFINED
  42
  43 #ifndef TYPE_HistoControlFlowData_DEFINED
  44 #define TYPE_HistoControlFlowData_DEFINED
  45 typedef struct _HistoControlFlowData HistoControlFlowData;
  46 #endif //TYPE_HistoControlFlowData_DEFINED
  47
  48
  49
  50 struct _HistoControlFlowData {
  51
  52   GtkWidget *top_widget;//The hbox containing buttons and drawing area.
  53   LttvPluginTab *ptab;
  54   Tab *tab;
  55   GtkWidget *box;
  56   GtkWidget *ev_box;//for histogram
  57   ButtonWidget *buttonwidget;
  58
  59   histoDrawing_t *drawing;
  60   //GtkAdjustment *v_adjust ;//may be used later for scrollbar
  61
  62   /* Shown events information */
  63 //  TimeWindow time_window;
  64 //  LttTime current_time;
  65
  66   //guint currently_Selected_Event  ;
  67   GArray  *number_of_process;//number of events
  68   guint background_info_waiting; /* Number of background requests waited for
  69                                     in order to have all the info ready. */
  70 // For histogram
  71   guint max_height;
  72
  73   LttvFilter *histo_main_win_filter;
  74   gboolean chunk_has_begun;
  75 } ;
  76
  77 /* Control Flow Data constructor */
  78 HistoControlFlowData *guihistocontrolflow(LttvPluginTab *ptab);
  79 void
  80 guihistocontrolflow_destructor_full(HistoControlFlowData *histo_control_flow_data);
  81 void
  82 guihistocontrolflow_destructor(HistoControlFlowData *histo_control_flow_data);
  83
  84 static inline GtkWidget *guihistocontrolflow_get_widget(
  85                          HistoControlFlowData *histo_control_flow_data)
  86 {
  87   return histo_control_flow_data->top_widget ;
  88 }
  89
  90 static inline ButtonWidget *guihistocontrolflow_get_buttonwidget
  91     (HistoControlFlowData *histo_control_flow_data)
  92 {
  93     return histo_control_flow_data->buttonwidget ;
  94 }
  95
  96
  97
  98 #endif // _HISTOCFV_H