VBoxDbgStatsQt4.h revision 78b53d2559005e2deb0fd645a8ae539b25810b9d
/* $Id$ */
/** @file
* VBox Debugger GUI - Statistics.
*/
/*
* Copyright (C) 2006-2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___Debugger_VBoxDbgStats_h
#define ___Debugger_VBoxDbgStats_h
#include "VBoxDbgBase.h"
#include <QTreeView>
#include <QTimer>
#include <QComboBox>
#include <QMenu>
/** Pointer to a statistics sample. */
typedef struct DBGGUISTATSNODE *PDBGGUISTATSNODE;
/** Pointer to a const statistics sample. */
typedef struct DBGGUISTATSNODE const *PCDBGGUISTATSNODE;
/**
* The VM statistics tree view.
*
* A tree representation of the STAM statistics.
*/
{
/**
* Creates a VM statistics list view widget.
*
* @param a_pDbgGui Pointer to the debugger gui object.
* @param a_pModel The model. Will take ownership of this and delete it together
* with the view later
* @param a_pParent Parent widget.
*/
VBoxDbgStatsView(VBoxDbgGui *a_pDbgGui, VBoxDbgStatsModel *a_pModel, VBoxDbgStats *a_pParent = NULL);
/** Destructor. */
/**
* Updates the view with current information from STAM.
* This will indirectly update the m_PatStr.
*
* @param rPatStr Selection pattern. NULL means everything, see STAM for further details.
*/
/**
* Resets the stats items matching the specified pattern.
* This pattern doesn't have to be the one used for update, thus m_PatStr isn't updated.
*
* @param rPatStr Selection pattern. NULL means everything, see STAM for further details.
*/
/**
* Resizes the columns to fit the content.
*/
void resizeColumnsToContent();
/**
* Expands or collapses a sub-tree.
*
* @param a_rIndex The root of the sub-tree.
*/
/**
* Popup context menu.
*
* @param a_pEvt The event.
*/
/**
* @param a_rPos The mouse location.
*/
/** @name Action signal slots.
* @{ */
void actExpand();
void actCollapse();
void actRefresh();
void actReset();
void actCopy();
void actToLog();
void actToRelLog();
void actAdjColumns();
/** @} */
/** Pointer to the data model. */
/** The current selection pattern. */
/** The parent widget. */
/** Leaf item menu. */
/** Branch item menu. */
/** View menu. */
/** The menu that's currently being executed. */
/** The current index relating to the context menu.
* Considered invalid if m_pCurMenu is NULL. */
/** Expand Tree action. */
/** Collapse Tree action. */
/** Refresh Tree action. */
/** Reset Tree action. */
/** Copy (to clipboard) action. */
/** To Log action. */
/** To Release Log action. */
/** Adjust the columns. */
#if 0
/** Save Tree (to file) action. */
/** Load Tree (from file) action. */
/** Take Snapshot action. */
/** Load Snapshot action. */
/** Diff With Snapshot action. */
#endif
};
/**
* The VM statistics window.
*
* This class displays the statistics of a VM. The UI contains
* a entry field for the selection pattern, a refresh interval
* spinbutton, and the tree view with the statistics.
*/
{
/**
* Creates a VM statistics list view widget.
*
* @param a_pDbgGui Pointer to the debugger gui object.
* @param pszPat Initial selection pattern. NULL means everything. (See STAM for details.)
* @param uRefreshRate The refresh rate. 0 means not to refresh and is the default.
* @param pParent Parent widget.
*/
VBoxDbgStats(VBoxDbgGui *a_pDbgGui, const char *pszPat = NULL, unsigned uRefreshRate= 0, QWidget *pParent = NULL);
/** Destructor. */
virtual ~VBoxDbgStats();
/**
* Destroy the widget on close.
*
* @param a_pCloseEvt The close event.
*/
/**
* Event filter for various purposes.
*
* @param pWatched The object event came to.
* @param pEvent The event being handled.
*/
/** Apply the activated combobox pattern. */
/** The "All" button was pressed. */
void applyAll();
/** Refresh the data on timer tick and pattern changed. */
void refresh();
/**
* Set the refresh rate.
*
* @param iRefresh The refresh interval in seconds.
*/
void setRefresh(int iRefresh);
/**
* Change the focus to the pattern combo box.
*/
void actFocusToPat();
/** The current selection pattern. */
/** The pattern combo box. */
/** The refresh rate in seconds.
* 0 means not to refresh. */
unsigned m_uRefreshRate;
/** The refresh timer .*/
/** The tree view widget. */
/** Move to pattern field action. */
};
#endif