Source code of Windows XP (NT5)
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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1995
//
// File: statusdialog.h
//
// Contents: Contains the CStatusDialog class
//
//----------------------------------------------------------------------------
#ifndef STATUSDIALOG_H
#define STATUSDIALOG_H
#include "Resizer.h"
#define MAX_STATUS_MESSAGES 300
class CMTScript;
class CCustomListBox
{
public:
DECLARE_MEMCLEAR_NEW_DELETE();
CCustomListBox();
~CCustomListBox();
void Refresh() const
{
if (_hwnd)
InvalidateRect(_hwnd, 0, 0);
}
// Add another string
void AppendString(const TCHAR *sz);
// Change or add a string at a given position.
void SetString(int nItem, const TCHAR *sz);
// Shorten the list of strings.
void SetEnd(int nItems);
// Clear the contents of the listbox
void ResetContent();
// Handle windows messages for this control.
void Init(HWND dlg, UINT idCtrl);
void Destroy()
{
_hwnd = 0;
}
void DrawItem(DRAWITEMSTRUCT *pdis) ;
void MeasureItem(MEASUREITEMSTRUCT *pmis);
const TCHAR *GetString(int nItem);
LRESULT SendMessage(UINT Msg, WPARAM wParam, LPARAM lParam)
{
return ::SendMessage(_hwnd, Msg, wParam, lParam);
}
private:
HWND _hwnd; // The handle to this list
CPtrAry<TCHAR *> _Messages;
int _nAllocatedMessageLength;
int _nExtent; // the width of the listbox
};
class CStatusDialog
{
public:
DECLARE_MEMCLEAR_NEW_DELETE();
CStatusDialog(HWND parent, CMTScript *pMTScript);
~CStatusDialog();
bool Show();
BOOL IsDialogMessage(MSG *msg);
void OUTPUTDEBUGSTRING(LPWSTR pszMsg);
void Refresh();
void Pause();
void Restart();
private:
HWND _parent; // Parent window
HWND _hwnd; // me
WINDOWPLACEMENT _WindowPlacement; // my current size & position
BOOL _fMaximized;
RECT _rect; // my current size & position
BOOL _fStatusOpen; // Used for registry IO
BOOL _fLogToFile; // if logging to a file is enabled
CStr _cstrLogFileName; // The name of the log file
BOOL _fPaused; // Used by Pause/Restart
CMTScript *_pMTScript; // Used to retrieve status info
TCHAR _achLogFileName[MAX_PATH];
bool _fCreatedLogFileName; // Have we created the filename for the logfile yet?
bool _fAddedHeaderToFile; // Have we put a timestamp line into the logfile yet?
CCustomListBox _CScriptListBox;
CCustomListBox _CProcessListBox;
CCustomListBox _CSignalListBox;
CCustomListBox _COutputListBox;
POINT _InitialSize;
CResizer _Resizer;
// message handlers
void InitDialog();
void Destroy();
void Resize(int width, int height);
void GetMinMaxInfo(MINMAXINFO *mmi);
CCustomListBox *CtrlIDToListBox(UINT CtrlID);
HRESULT UpdateOptionSettings(BOOL fSave);
static BOOL CALLBACK DlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
void PopulateScripts();
void PopulateSignals();
void PopulateProcesses();
void ClearOutput();
void ToggleSignal();
void UpdateLogging();
};
#endif