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581 lines
16 KiB
581 lines
16 KiB
/*****************************************************************************
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*
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* Perfmon.c - This is the WinMain module. It creates the main window and
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* the threads, and contains the main MainWndProc.
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*
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* Microsoft Confidential
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* Copyright (c) 1992-1993 Microsoft Corporation
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*
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* Authors -
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*
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* Russ Blake
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* Mike Moskowitz
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* Hon-Wah Chan
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* Bob Watson
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*
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****************************************************************************/
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//==========================================================================//
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// Includes //
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//==========================================================================//
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#undef NOSYSCOMMANDS
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// DEFINE_GLOBALS will define all the globals listed in globals.h
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#define DEFINE_GLOBALS
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#include "perfmon.h"
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#include <commctrl.h> // for tool tip & tool bar definitions
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#include <stdio.h> // just for now
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#include "command.h"
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#include "graph.h"
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#include "log.h"
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#include "alert.h"
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#include "report.h" // for CreateReportWindow
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#include "legend.h"
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#include "init.h"
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#include "perfmops.h"
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#include "toolbar.h" // for CreateToolbar
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#include "status.h" // for CreatePMStatusWindow
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#include "utils.h"
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#include "fileopen.h" // for FileOpen
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#define dwToolbarStyle (WS_CHILD | WS_VISIBLE | TBS_NOCAPTION)
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extern TCHAR szInternational[] ;
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//==========================================================================//
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// Message Handlers //
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//==========================================================================//
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void
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static
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OnSize (
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HWND hWnd,
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WORD xWidth,
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WORD yHeight
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)
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/*
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Effect: Perform any actions needed when the main window is
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resized. In particular, size the four data windows,
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only one of which is visible right now.
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*/
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{
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SizePerfmonComponents () ;
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}
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BOOL
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static
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ShowSysmonNotice (
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HWND hWnd
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)
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/*
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returns TRUE if perfmon should continue or
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FALSE if perfmon should exit
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*/
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{
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BOOL bStatus;
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UINT nRet;
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DWORD dwSize;
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STARTUPINFO StartupInfo;
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PROCESS_INFORMATION ProcessInformation;
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WCHAR szString1[MAX_PATH * 2];
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WCHAR szString2[MAX_PATH * 2];
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WCHAR szCmdPath[MAX_PATH * 2];
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dwSize = sizeof(szString1) / sizeof(szString1[0]);
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LoadString (hInstance, SP_NOTICE_TEXT,
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szString1, dwSize);
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dwSize = sizeof(szString2) / sizeof(szString2[0]);
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LoadString (hInstance, SP_NOTICE_CAPTION,
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szString2, dwSize);
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nRet = MessageBoxW (
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hWnd,
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szString1,
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szString2,
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MB_OKCANCEL | MB_ICONEXCLAMATION);
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if (nRet == IDOK) {
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// then start the MMC with the sysmon console
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StartupInfo.cb = sizeof(StartupInfo);
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StartupInfo.lpReserved = NULL;
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StartupInfo.lpDesktop = NULL;
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StartupInfo.lpTitle = NULL;
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StartupInfo.dwX = CW_USEDEFAULT;
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StartupInfo.dwY = CW_USEDEFAULT;
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StartupInfo.dwXSize = CW_USEDEFAULT;
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StartupInfo.dwYSize = CW_USEDEFAULT;
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StartupInfo.dwXCountChars = 0;
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StartupInfo.dwYCountChars = 0;
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StartupInfo.dwFillAttribute = 0;
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StartupInfo.dwFlags = STARTF_USEPOSITION | STARTF_USESIZE;
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StartupInfo.wShowWindow = 0;
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StartupInfo.cbReserved2 = 0;
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StartupInfo.lpReserved2 = 0;
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StartupInfo.hStdInput = 0;
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StartupInfo.hStdOutput = 0;
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StartupInfo.hStdError = 0;
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memset (&ProcessInformation, 0, sizeof(ProcessInformation));
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dwSize = sizeof(szString1) / sizeof(szString1[0]);
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LoadString (hInstance, SP_SYSMON_CMDLINE,
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szString1, dwSize);
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ExpandEnvironmentStringsW (
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szString1,
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szCmdPath, (sizeof(szCmdPath)/sizeof(szCmdPath[0])));
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bStatus = CreateProcessW (
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NULL, szCmdPath,
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NULL, NULL, FALSE,
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0,
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NULL,
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NULL,
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&StartupInfo,
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&ProcessInformation );
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// close the handles if they were opened
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if (ProcessInformation.hProcess != NULL) CloseHandle (ProcessInformation.hProcess);
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if (ProcessInformation.hThread != NULL) CloseHandle (ProcessInformation.hThread);
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if (bStatus) {
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// the process was created so
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return FALSE; // tell perfmon to exit
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} else {
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LONG lStatus;
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lStatus = GetLastError();
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dwSize = sizeof(szString2) / sizeof(szString2[0]);
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LoadString (hInstance, SP_SYSMON_CREATE_ERR,
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szString2, dwSize);
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nRet = MessageBoxW (hWnd,
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szString2,
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NULL,
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MB_OK | MB_ICONEXCLAMATION);
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return TRUE; // keep perfmon
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}
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} else {
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return TRUE;
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}
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}
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void
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static
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OnCreate (
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HWND hWnd
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)
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/*
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Effect: Perform all actions needed when the main window is
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created. In particular, create the three data windows,
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and show one of them.
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To Do: Check for proper creation. If not possible, we will
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need to abort creation of the program.
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Called By: MainWndProc only, in response to a WM_CREATE message.
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*/
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{
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hWndGraph = CreateGraphWindow (hWnd) ;
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#ifdef ADVANCED_PERFMON
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hWndLog = CreateLogWindow (hWnd) ;
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hWndAlert = CreateAlertWindow (hWnd) ;
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hWndReport = CreateReportWindow (hWnd) ;
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#endif
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hWndStatus = CreatePMStatusWindow (hWnd) ;
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CreateToolbarWnd (hWnd) ;
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MinimumSize += WindowHeight (hWndToolbar) ;
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Options.bMenubar = TRUE ;
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Options.bToolbar = TRUE ;
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Options.bStatusbar = TRUE;
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Options.bAlwaysOnTop = FALSE ;
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// initialize to chart view - HWC
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iPerfmonView = IDM_VIEWCHART;
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ShowWindow (PerfmonViewWindow (), SW_SHOWNORMAL) ;
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}
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//==========================================================================//
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// Exported Functions //
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//==========================================================================//
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void
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MenuBarHit (
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WPARAM wParam
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)
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{
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if (wParam == MENUCLOSING) {
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StatusLineReady (hWndStatus) ;
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dwCurrentMenuID = 0 ;
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} else if (HIWORD(wParam) & MF_SYSMENU) {
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WORD SystemMenuItem = 0 ;
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switch (LOWORD (wParam)) {
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case SC_RESTORE:
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SystemMenuItem = IDM_SYSTEMRESTORE ;
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break ;
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case SC_SIZE:
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SystemMenuItem = IDM_SYSTEMSIZE ;
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break ;
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case SC_MOVE:
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SystemMenuItem = IDM_SYSTEMMOVE ;
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break ;
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case SC_MINIMIZE:
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SystemMenuItem = IDM_SYSTEMMINIMIZE ;
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break ;
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case SC_MAXIMIZE:
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SystemMenuItem = IDM_SYSTEMMAXIMIZE ;
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break ;
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case SC_CLOSE:
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SystemMenuItem = IDM_SYSTEMCLOSE ;
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break ;
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case SC_TASKLIST:
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SystemMenuItem = IDM_SYSTEMSWITCHTO ;
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break ;
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}
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if (SystemMenuItem) {
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StatusLine (hWndStatus, SystemMenuItem) ;
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dwCurrentMenuID = MenuIDToHelpID (SystemMenuItem) ;
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}
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} else {
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StatusLine (hWndStatus, LOWORD (wParam)) ;
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}
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}
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void
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OnDropFile (
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WPARAM wParam
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)
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{
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TCHAR FileName [FilePathLen + 1] ;
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LPTSTR pFileNameStart ;
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HANDLE hFindFile ;
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WIN32_FIND_DATA FindFileInfo ;
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int NameOffset ;
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int NumOfFiles = 0 ;
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NumOfFiles = DragQueryFile ((HDROP) wParam, 0xffffffff, NULL, 0) ;
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if (NumOfFiles > 0) {
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// we only open the first file for now
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DragQueryFile((HDROP) wParam, 0, FileName, FilePathLen) ;
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pFileNameStart = ExtractFileName (FileName) ;
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NameOffset = (int)(pFileNameStart - FileName) ;
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// convert short filename to long NTFS filename if necessary
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hFindFile = FindFirstFile (FileName, &FindFileInfo) ;
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if (hFindFile && hFindFile != INVALID_HANDLE_VALUE) {
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// append the file name back to the path name
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lstrcpy (&FileName[NameOffset], FindFileInfo.cFileName) ;
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FindClose (hFindFile) ;
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}
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FileOpen (hWndMain, (int)0, (LPTSTR)FileName) ;
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PrepareMenu (GetMenu (hWndMain));
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}
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DragFinish ((HDROP) wParam) ;
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}
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LRESULT
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APIENTRY
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MainWndProc (
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HWND hWnd,
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UINT message,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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LRESULT lRetCode = 0L ;
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BOOL bCallDefWinProc = FALSE ;
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switch (LOWORD (message)) { // switch
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case WM_LBUTTONDBLCLK:
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ShowPerfmonMenu (!Options.bMenubar) ;
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if (Options.bMenubar) {
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PrepareMenu (GetMenu (hWnd)) ;
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}
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break ;
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case WM_COMMAND:
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if (PerfmonCommand (hWnd,wParam,lParam))
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return(0);
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else
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bCallDefWinProc = TRUE ;
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break;
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case WM_MENUSELECT:
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MenuBarHit (wParam) ;
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break ;
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case WM_NCHITTEST:
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/* if we have no title/menu bar, clicking and dragging the client
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* area moves the window. To do this, return HTCAPTION.
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* Note dragging not allowed if window maximized, or if caption
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* bar is present.
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*/
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wParam = DefWindowProc(hWnd, message, wParam, lParam);
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if (!Options.bMenubar &&
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(wParam == HTCLIENT) &&
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!IsZoomed (hWndMain))
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return HTCAPTION ;
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else
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return wParam ;
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break ;
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case WM_SHOWWINDOW:
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PrepareMenu (GetMenu (hWnd)) ;
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break ;
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case WM_SIZE:
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OnSize (hWnd, LOWORD (lParam), HIWORD (lParam)) ;
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break ;
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case WM_GETMINMAXINFO:
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{
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MINMAXINFO *pMinMax ;
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pMinMax = (MINMAXINFO *) lParam ;
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pMinMax->ptMinTrackSize.x = MinimumSize ;
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pMinMax->ptMinTrackSize.y = MinimumSize ;
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}
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break ;
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case WM_NOTIFY:
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{
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LPTOOLTIPTEXT lpTTT = (LPTOOLTIPTEXT)lParam;
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if (lpTTT->hdr.code == TTN_NEEDTEXT) {
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LoadString (hInstance, (UINT)lpTTT->hdr.idFrom, lpTTT->szText,
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sizeof(lpTTT->szText)/sizeof(TCHAR));
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return TRUE;
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} else {
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bCallDefWinProc = FALSE ;
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break;
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}
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}
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case WM_F1DOWN:
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if (dwCurrentDlgID) {
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CallWinHelp (dwCurrentDlgID, hWnd) ;
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} else if (dwCurrentMenuID) {
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CallWinHelp (dwCurrentMenuID, hWnd) ;
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dwCurrentMenuID = 0 ;
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}
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break ;
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case WM_CREATE:
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#if 0 // no longer needed for NT5
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if (ShowSysmonNotice (hWnd)) {
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#endif
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OnCreate (hWnd) ;
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ViewChart (hWnd) ;
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PrepareMenu (GetMenu (hWnd)) ;
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#if 0 // no longer needed for NT5
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} else {
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PerfmonClose (hWnd);
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}
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#endif
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break ;
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case WM_DESTROY:
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WinHelp (hWndMain, pszHelpFile, HELP_QUIT, 0) ;
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PostQuitMessage (0);
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break ;
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case WM_QUERYENDSESSION:
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// please shut it down
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return (1) ;
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break ;
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case WM_ENDSESSION:
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if (wParam == TRUE) {
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// close any log file before closing down
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PerfmonClose (hWnd) ;
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return (1) ;
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} else
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bCallDefWinProc = TRUE ;
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break ;
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case WM_CLOSE:
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PerfmonClose (hWnd) ;
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break ;
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case WM_ACTIVATE:
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{
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int fActivate = LOWORD (wParam) ;
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bPerfmonIconic = (BOOL) HIWORD (wParam) ;
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if (bPerfmonIconic == 0 && fActivate != WA_INACTIVE) {
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// set focus on the Legend window
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if (iPerfmonView == IDM_VIEWCHART) {
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SetFocus (hWndGraphLegend) ;
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} else if (iPerfmonView == IDM_VIEWALERT) {
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SetFocus (hWndAlertLegend) ;
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} else if (iPerfmonView == IDM_VIEWLOG) {
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SetFocus (hWndLogEntries) ;
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} else if (iPerfmonView == IDM_VIEWREPORT) {
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SetFocus (hWndReport) ;
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}
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}
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}
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break ;
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case WM_SYSCOLORCHANGE:
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DeletePerfmonSystemObjects () ;
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CreatePerfmonSystemObjects () ;
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WindowInvalidate (PerfmonViewWindow()) ;
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break ;
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case WM_WININICHANGE:
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if (!lParam || strsamei((LPTSTR)lParam, szInternational)) {
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GetDateTimeFormats () ;
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}
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break ;
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case WM_DROPFILES:
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OnDropFile (wParam) ;
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return (0) ;
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break ;
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default:
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bCallDefWinProc = TRUE ;
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break;
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}
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if (bCallDefWinProc) {
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lRetCode = DefWindowProc (hWnd, message, wParam, lParam) ;
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}
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return (lRetCode);
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}
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|
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int
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WinMain (
|
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HINSTANCE hCurrentInstance,
|
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HINSTANCE hPrevInstance,
|
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LPSTR lpszCmdLine,
|
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int nCmdShow
|
|
)
|
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{
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MSG msg;
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|
|
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if (!PerfmonInitialize (hCurrentInstance, hPrevInstance,
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lpszCmdLine, nCmdShow))
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return (FALSE) ;
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DragAcceptFiles (hWndMain, TRUE) ;
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|
|
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while (GetMessage (&msg, NULL, 0, 0)) {
|
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if (!TranslateAccelerator(hWndMain, hAccelerators, &msg)) {
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TranslateMessage (&msg) ;
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DispatchMessage (&msg) ;
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|
}
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|
}
|
|
|
|
return((int)msg.wParam);
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|
}
|
|
|
|
LRESULT
|
|
MessageFilterProc (
|
|
int nCode,
|
|
WPARAM wParam,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
LPMSG lpMsg = (LPMSG)lParam ;
|
|
extern HHOOK lpMsgFilterProc ;
|
|
|
|
if (nCode < 0) {
|
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return FALSE ;
|
|
}
|
|
|
|
if (nCode == MSGF_DIALOGBOX || nCode == MSGF_MENU) {
|
|
if (lpMsg->message == WM_KEYDOWN && lpMsg->wParam == VK_F1) {
|
|
PostMessage (hWndMain, WM_F1DOWN, nCode, 0L) ;
|
|
return TRUE ;
|
|
}
|
|
}
|
|
|
|
return (DefHookProc (nCode, wParam, (LPARAM)lpMsg, &lpMsgFilterProc)) ;
|
|
}
|
|
|
|
|
|
void
|
|
SizePerfmonComponents (void)
|
|
{
|
|
RECT rectClient ;
|
|
int xWidth, yHeight ;
|
|
int yToolbarHeight ;
|
|
int yStatusHeight ;
|
|
int yViewHeight ;
|
|
|
|
GetClientRect (hWndMain, &rectClient) ;
|
|
xWidth = rectClient.right - rectClient.left ;
|
|
yHeight = rectClient.bottom - rectClient.top ;
|
|
|
|
if (Options.bToolbar) {
|
|
SendMessage (hWndToolbar, WM_SIZE, 0, 0L) ;
|
|
}
|
|
|
|
yToolbarHeight = Options.bToolbar ? (WindowHeight (hWndToolbar) - 1) : 0 ;
|
|
yStatusHeight = Options.bStatusbar ? StatusHeight (hWndStatus) : 0 ;
|
|
|
|
if (Options.bStatusbar) {
|
|
if (yToolbarHeight + yStatusHeight > yHeight) {
|
|
// too small to display both toolbar and status bar
|
|
// just display part of the status bar
|
|
yStatusHeight = yHeight - yToolbarHeight ;
|
|
}
|
|
|
|
MoveWindow (hWndStatus,
|
|
0, yHeight - yStatusHeight, xWidth, yStatusHeight, TRUE) ;
|
|
//WindowInvalidate (hWndStatus) ;
|
|
}
|
|
//WindowInvalidate (hWndMain) ;
|
|
WindowShow (hWndStatus, Options.bStatusbar) ;
|
|
WindowShow (hWndToolbar, Options.bToolbar) ;
|
|
|
|
yViewHeight = yHeight - yStatusHeight - yToolbarHeight ;
|
|
|
|
MoveWindow (hWndGraph,
|
|
0, yToolbarHeight,
|
|
xWidth, yViewHeight,
|
|
TRUE) ;
|
|
MoveWindow (hWndAlert,
|
|
0, yToolbarHeight,
|
|
xWidth, yViewHeight,
|
|
TRUE) ;
|
|
MoveWindow (hWndLog,
|
|
0, yToolbarHeight,
|
|
xWidth, yViewHeight,
|
|
TRUE) ;
|
|
MoveWindow (hWndReport,
|
|
0, yToolbarHeight,
|
|
xWidth, yViewHeight,
|
|
TRUE) ;
|
|
}
|